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authorGrant Likely <grant.likely@secretlab.ca>2011-02-12 23:53:34 -0700
committerGrant Likely <grant.likely@secretlab.ca>2011-02-12 23:53:34 -0700
commitc170093d31bd4e3bc51881cc0f123beeca7872c9 (patch)
treed93cd280d525dd339f33be010c75b7fd0bacd690 /drivers
parent557218e2d662574bc58d840fe116c7fd8d57aed8 (diff)
parent78bba987bc025a7263248501b453476e77b93331 (diff)
Merge branch 'devicetree/merge' into spi/merge
Diffstat (limited to 'drivers')
-rw-r--r--drivers/Makefile3
-rw-r--r--drivers/acpi/Kconfig2
-rw-r--r--drivers/acpi/acpica/accommon.h2
-rw-r--r--drivers/acpi/acpica/acconfig.h2
-rw-r--r--drivers/acpi/acpica/acdebug.h2
-rw-r--r--drivers/acpi/acpica/acdispat.h2
-rw-r--r--drivers/acpi/acpica/acevents.h2
-rw-r--r--drivers/acpi/acpica/acglobal.h2
-rw-r--r--drivers/acpi/acpica/achware.h2
-rw-r--r--drivers/acpi/acpica/acinterp.h2
-rw-r--r--drivers/acpi/acpica/aclocal.h2
-rw-r--r--drivers/acpi/acpica/acmacros.h2
-rw-r--r--drivers/acpi/acpica/acnamesp.h2
-rw-r--r--drivers/acpi/acpica/acobject.h16
-rw-r--r--drivers/acpi/acpica/acopcode.h2
-rw-r--r--drivers/acpi/acpica/acparser.h2
-rw-r--r--drivers/acpi/acpica/acpredef.h2
-rw-r--r--drivers/acpi/acpica/acresrc.h2
-rw-r--r--drivers/acpi/acpica/acstruct.h2
-rw-r--r--drivers/acpi/acpica/actables.h2
-rw-r--r--drivers/acpi/acpica/acutils.h2
-rw-r--r--drivers/acpi/acpica/amlcode.h10
-rw-r--r--drivers/acpi/acpica/amlresrc.h2
-rw-r--r--drivers/acpi/acpica/dsfield.c2
-rw-r--r--drivers/acpi/acpica/dsinit.c2
-rw-r--r--drivers/acpi/acpica/dsmethod.c64
-rw-r--r--drivers/acpi/acpica/dsmthdat.c2
-rw-r--r--drivers/acpi/acpica/dsobject.c2
-rw-r--r--drivers/acpi/acpica/dsopcode.c2
-rw-r--r--drivers/acpi/acpica/dsutils.c2
-rw-r--r--drivers/acpi/acpica/dswexec.c2
-rw-r--r--drivers/acpi/acpica/dswload.c2
-rw-r--r--drivers/acpi/acpica/dswscope.c2
-rw-r--r--drivers/acpi/acpica/dswstate.c2
-rw-r--r--drivers/acpi/acpica/evevent.c2
-rw-r--r--drivers/acpi/acpica/evgpe.c4
-rw-r--r--drivers/acpi/acpica/evgpeblk.c2
-rw-r--r--drivers/acpi/acpica/evgpeinit.c2
-rw-r--r--drivers/acpi/acpica/evgpeutil.c2
-rw-r--r--drivers/acpi/acpica/evmisc.c2
-rw-r--r--drivers/acpi/acpica/evregion.c2
-rw-r--r--drivers/acpi/acpica/evrgnini.c6
-rw-r--r--drivers/acpi/acpica/evsci.c2
-rw-r--r--drivers/acpi/acpica/evxface.c2
-rw-r--r--drivers/acpi/acpica/evxfevnt.c2
-rw-r--r--drivers/acpi/acpica/evxfgpe.c2
-rw-r--r--drivers/acpi/acpica/evxfregn.c2
-rw-r--r--drivers/acpi/acpica/exconfig.c2
-rw-r--r--drivers/acpi/acpica/exconvrt.c2
-rw-r--r--drivers/acpi/acpica/excreate.c10
-rw-r--r--drivers/acpi/acpica/exdebug.c2
-rw-r--r--drivers/acpi/acpica/exdump.c4
-rw-r--r--drivers/acpi/acpica/exfield.c2
-rw-r--r--drivers/acpi/acpica/exfldio.c2
-rw-r--r--drivers/acpi/acpica/exmisc.c2
-rw-r--r--drivers/acpi/acpica/exmutex.c2
-rw-r--r--drivers/acpi/acpica/exnames.c2
-rw-r--r--drivers/acpi/acpica/exoparg1.c2
-rw-r--r--drivers/acpi/acpica/exoparg2.c2
-rw-r--r--drivers/acpi/acpica/exoparg3.c2
-rw-r--r--drivers/acpi/acpica/exoparg6.c2
-rw-r--r--drivers/acpi/acpica/exprep.c2
-rw-r--r--drivers/acpi/acpica/exregion.c2
-rw-r--r--drivers/acpi/acpica/exresnte.c2
-rw-r--r--drivers/acpi/acpica/exresolv.c2
-rw-r--r--drivers/acpi/acpica/exresop.c2
-rw-r--r--drivers/acpi/acpica/exstore.c2
-rw-r--r--drivers/acpi/acpica/exstoren.c2
-rw-r--r--drivers/acpi/acpica/exstorob.c2
-rw-r--r--drivers/acpi/acpica/exsystem.c2
-rw-r--r--drivers/acpi/acpica/exutils.c2
-rw-r--r--drivers/acpi/acpica/hwacpi.c2
-rw-r--r--drivers/acpi/acpica/hwgpe.c2
-rw-r--r--drivers/acpi/acpica/hwpci.c2
-rw-r--r--drivers/acpi/acpica/hwregs.c2
-rw-r--r--drivers/acpi/acpica/hwsleep.c2
-rw-r--r--drivers/acpi/acpica/hwtimer.c2
-rw-r--r--drivers/acpi/acpica/hwvalid.c2
-rw-r--r--drivers/acpi/acpica/hwxface.c2
-rw-r--r--drivers/acpi/acpica/nsaccess.c8
-rw-r--r--drivers/acpi/acpica/nsalloc.c15
-rw-r--r--drivers/acpi/acpica/nsdump.c17
-rw-r--r--drivers/acpi/acpica/nsdumpdv.c2
-rw-r--r--drivers/acpi/acpica/nseval.c4
-rw-r--r--drivers/acpi/acpica/nsinit.c2
-rw-r--r--drivers/acpi/acpica/nsload.c2
-rw-r--r--drivers/acpi/acpica/nsnames.c2
-rw-r--r--drivers/acpi/acpica/nsobject.c2
-rw-r--r--drivers/acpi/acpica/nsparse.c2
-rw-r--r--drivers/acpi/acpica/nspredef.c2
-rw-r--r--drivers/acpi/acpica/nsrepair.c2
-rw-r--r--drivers/acpi/acpica/nsrepair2.c2
-rw-r--r--drivers/acpi/acpica/nssearch.c2
-rw-r--r--drivers/acpi/acpica/nsutils.c2
-rw-r--r--drivers/acpi/acpica/nswalk.c2
-rw-r--r--drivers/acpi/acpica/nsxfeval.c2
-rw-r--r--drivers/acpi/acpica/nsxfname.c7
-rw-r--r--drivers/acpi/acpica/nsxfobj.c2
-rw-r--r--drivers/acpi/acpica/psargs.c2
-rw-r--r--drivers/acpi/acpica/psloop.c4
-rw-r--r--drivers/acpi/acpica/psopcode.c2
-rw-r--r--drivers/acpi/acpica/psparse.c27
-rw-r--r--drivers/acpi/acpica/psscope.c2
-rw-r--r--drivers/acpi/acpica/pstree.c2
-rw-r--r--drivers/acpi/acpica/psutils.c2
-rw-r--r--drivers/acpi/acpica/pswalk.c2
-rw-r--r--drivers/acpi/acpica/psxface.c9
-rw-r--r--drivers/acpi/acpica/rsaddr.c2
-rw-r--r--drivers/acpi/acpica/rscalc.c2
-rw-r--r--drivers/acpi/acpica/rscreate.c2
-rw-r--r--drivers/acpi/acpica/rsdump.c2
-rw-r--r--drivers/acpi/acpica/rsinfo.c2
-rw-r--r--drivers/acpi/acpica/rsio.c2
-rw-r--r--drivers/acpi/acpica/rsirq.c2
-rw-r--r--drivers/acpi/acpica/rslist.c2
-rw-r--r--drivers/acpi/acpica/rsmemory.c2
-rw-r--r--drivers/acpi/acpica/rsmisc.c2
-rw-r--r--drivers/acpi/acpica/rsutils.c2
-rw-r--r--drivers/acpi/acpica/rsxface.c2
-rw-r--r--drivers/acpi/acpica/tbfadt.c2
-rw-r--r--drivers/acpi/acpica/tbfind.c2
-rw-r--r--drivers/acpi/acpica/tbinstal.c2
-rw-r--r--drivers/acpi/acpica/tbutils.c2
-rw-r--r--drivers/acpi/acpica/tbxface.c2
-rw-r--r--drivers/acpi/acpica/tbxfroot.c2
-rw-r--r--drivers/acpi/acpica/utalloc.c2
-rw-r--r--drivers/acpi/acpica/utcopy.c2
-rw-r--r--drivers/acpi/acpica/utdebug.c2
-rw-r--r--drivers/acpi/acpica/utdelete.c2
-rw-r--r--drivers/acpi/acpica/uteval.c2
-rw-r--r--drivers/acpi/acpica/utglobal.c2
-rw-r--r--drivers/acpi/acpica/utids.c2
-rw-r--r--drivers/acpi/acpica/utinit.c2
-rw-r--r--drivers/acpi/acpica/utlock.c2
-rw-r--r--drivers/acpi/acpica/utmath.c2
-rw-r--r--drivers/acpi/acpica/utmisc.c2
-rw-r--r--drivers/acpi/acpica/utmutex.c2
-rw-r--r--drivers/acpi/acpica/utobject.c2
-rw-r--r--drivers/acpi/acpica/utosi.c2
-rw-r--r--drivers/acpi/acpica/utresrc.c2
-rw-r--r--drivers/acpi/acpica/utstate.c2
-rw-r--r--drivers/acpi/acpica/utxface.c2
-rw-r--r--drivers/acpi/acpica/utxferror.c2
-rw-r--r--drivers/acpi/battery.c1
-rw-r--r--drivers/acpi/nvs.c7
-rw-r--r--drivers/acpi/osl.c12
-rw-r--r--drivers/acpi/sleep.c2
-rw-r--r--drivers/ata/Kconfig2
-rw-r--r--drivers/base/Kconfig2
-rw-r--r--drivers/char/Kconfig12
-rw-r--r--drivers/char/Makefile13
-rw-r--r--drivers/cpufreq/Kconfig2
-rw-r--r--drivers/firewire/Kconfig6
-rw-r--r--drivers/firewire/core-card.c11
-rw-r--r--drivers/firewire/net.c9
-rw-r--r--drivers/firmware/Kconfig2
-rw-r--r--drivers/gpu/drm/Kconfig2
-rw-r--r--drivers/gpu/drm/drm_fb_helper.c4
-rw-r--r--drivers/gpu/drm/i915/intel_ringbuffer.c5
-rw-r--r--drivers/gpu/drm/i915/intel_ringbuffer.h1
-rw-r--r--drivers/gpu/drm/nouveau/Kconfig2
-rw-r--r--drivers/gpu/vga/Kconfig2
-rw-r--r--drivers/hid/Kconfig64
-rw-r--r--drivers/hid/usbhid/Kconfig2
-rw-r--r--drivers/ide/Kconfig2
-rw-r--r--drivers/infiniband/hw/mthca/Kconfig2
-rw-r--r--drivers/infiniband/ulp/ipoib/Kconfig2
-rw-r--r--drivers/input/Kconfig6
-rw-r--r--drivers/input/keyboard/Kconfig4
-rw-r--r--drivers/input/mouse/Kconfig10
-rw-r--r--drivers/input/serio/Kconfig6
-rw-r--r--drivers/input/touchscreen/Kconfig30
-rw-r--r--drivers/leds/ledtrig-gpio.c15
-rw-r--r--drivers/lguest/page_tables.c2
-rw-r--r--drivers/lguest/x86/core.c4
-rw-r--r--drivers/macintosh/therm_pm72.c4
-rw-r--r--drivers/media/common/saa7146_core.c2
-rw-r--r--drivers/media/common/saa7146_fops.c8
-rw-r--r--drivers/media/common/saa7146_vbi.c2
-rw-r--r--drivers/media/common/saa7146_video.c20
-rw-r--r--drivers/media/common/tuners/Kconfig2
-rw-r--r--drivers/media/common/tuners/tda8290.c130
-rw-r--r--drivers/media/dvb/dvb-usb/dib0700_core.c6
-rw-r--r--drivers/media/dvb/firewire/firedtv-rc.c9
-rw-r--r--drivers/media/dvb/frontends/Kconfig2
-rw-r--r--drivers/media/dvb/frontends/af9013.c4
-rw-r--r--drivers/media/dvb/frontends/ix2505v.c2
-rw-r--r--drivers/media/dvb/frontends/mb86a20s.c36
-rw-r--r--drivers/media/dvb/ttpci/av7110_ca.c2
-rw-r--r--drivers/media/radio/Kconfig14
-rw-r--r--drivers/media/radio/Makefile1
-rw-r--r--drivers/media/radio/radio-aimslab.c1
-rw-r--r--drivers/media/radio/radio-gemtek-pci.c478
-rw-r--r--drivers/media/radio/radio-maxiradio.c4
-rw-r--r--drivers/media/radio/radio-wl1273.c2
-rw-r--r--drivers/media/radio/si470x/radio-si470x-common.c9
-rw-r--r--drivers/media/rc/ene_ir.c23
-rw-r--r--drivers/media/rc/ene_ir.h2
-rw-r--r--drivers/media/rc/imon.c60
-rw-r--r--drivers/media/rc/ir-raw.c2
-rw-r--r--drivers/media/rc/keymaps/rc-dib0700-nec.c52
-rw-r--r--drivers/media/rc/mceusb.c3
-rw-r--r--drivers/media/video/Kconfig11
-rw-r--r--drivers/media/video/Makefile1
-rw-r--r--drivers/media/video/adv7175.c11
-rw-r--r--drivers/media/video/bt8xx/bttv-cards.c39
-rw-r--r--drivers/media/video/bt8xx/bttv.h1
-rw-r--r--drivers/media/video/cafe_ccic.c11
-rw-r--r--drivers/media/video/cpia2/cpia2.h2
-rw-r--r--drivers/media/video/cpia2/cpia2_core.c65
-rw-r--r--drivers/media/video/cpia2/cpia2_v4l.c104
-rw-r--r--drivers/media/video/cx18/cx18-driver.c24
-rw-r--r--drivers/media/video/cx18/cx18-driver.h3
-rw-r--r--drivers/media/video/cx18/cx18-streams.h3
-rw-r--r--drivers/media/video/cx231xx/cx231xx-dvb.c5
-rw-r--r--drivers/media/video/cx25840/cx25840-core.c22
-rw-r--r--drivers/media/video/davinci/vpif.c177
-rw-r--r--drivers/media/video/davinci/vpif.h18
-rw-r--r--drivers/media/video/davinci/vpif_capture.c451
-rw-r--r--drivers/media/video/davinci/vpif_capture.h2
-rw-r--r--drivers/media/video/davinci/vpif_display.c474
-rw-r--r--drivers/media/video/davinci/vpif_display.h2
-rw-r--r--drivers/media/video/em28xx/em28xx-cards.c19
-rw-r--r--drivers/media/video/et61x251/et61x251.h24
-rw-r--r--drivers/media/video/gspca/benq.c2
-rw-r--r--drivers/media/video/gspca/conex.c4
-rw-r--r--drivers/media/video/gspca/cpia1.c2
-rw-r--r--drivers/media/video/gspca/etoms.c4
-rw-r--r--drivers/media/video/gspca/finepix.c2
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-rw-r--r--drivers/media/video/gspca/gspca.c210
-rw-r--r--drivers/media/video/gspca/gspca.h2
-rw-r--r--drivers/media/video/gspca/jeilinj.c2
-rw-r--r--drivers/media/video/gspca/jpeg.h4
-rw-r--r--drivers/media/video/gspca/konica.c2
-rw-r--r--drivers/media/video/gspca/m5602/m5602_core.c2
-rw-r--r--drivers/media/video/gspca/mars.c2
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-rw-r--r--drivers/media/video/gspca/sn9c20x.c2
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-rw-r--r--drivers/media/video/gspca/spca561.c2
-rw-r--r--drivers/media/video/gspca/sq905.c2
-rw-r--r--drivers/media/video/gspca/sq905c.c2
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-rw-r--r--drivers/media/video/gspca/sunplus.c2
-rw-r--r--drivers/media/video/gspca/t613.c2
-rw-r--r--drivers/media/video/gspca/tv8532.c2
-rw-r--r--drivers/media/video/gspca/vc032x.c2
-rw-r--r--drivers/media/video/gspca/xirlink_cit.c2
-rw-r--r--drivers/media/video/gspca/zc3xx.c2
-rw-r--r--drivers/media/video/hdpvr/Makefile4
-rw-r--r--drivers/media/video/hdpvr/hdpvr-core.c10
-rw-r--r--drivers/media/video/hdpvr/hdpvr-i2c.c143
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-rw-r--r--drivers/net/wireless/ath/ath5k/base.c4
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-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_hw.c4
-rw-r--r--drivers/net/wireless/ath/ath9k/htc.h2
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_txrx.c8
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c2
-rw-r--r--drivers/net/wireless/iwmc3200wifi/netdev.c2
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00firmware.c1
-rw-r--r--drivers/pci/pcie/Kconfig2
-rw-r--r--drivers/pcmcia/Kconfig12
-rw-r--r--drivers/s390/net/qeth_l2_main.c18
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-rw-r--r--drivers/ssb/Kconfig2
-rw-r--r--drivers/staging/lirc/TODO.lirc_zilog36
-rw-r--r--drivers/staging/lirc/lirc_imon.c1
-rw-r--r--drivers/staging/lirc/lirc_it87.c1
-rw-r--r--drivers/staging/lirc/lirc_parallel.c19
-rw-r--r--drivers/staging/lirc/lirc_sasem.c1
-rw-r--r--drivers/staging/lirc/lirc_serial.c3
-rw-r--r--drivers/staging/lirc/lirc_sir.c1
-rw-r--r--drivers/staging/lirc/lirc_zilog.c650
-rw-r--r--drivers/staging/tm6000/tm6000-video.c46
-rw-r--r--drivers/tty/Makefile2
-rw-r--r--drivers/tty/hvc/Makefile13
-rw-r--r--drivers/tty/hvc/hvc_beat.c (renamed from drivers/char/hvc_beat.c)0
-rw-r--r--drivers/tty/hvc/hvc_console.c (renamed from drivers/char/hvc_console.c)0
-rw-r--r--drivers/tty/hvc/hvc_console.h (renamed from drivers/char/hvc_console.h)0
-rw-r--r--drivers/tty/hvc/hvc_dcc.c (renamed from drivers/char/hvc_dcc.c)0
-rw-r--r--drivers/tty/hvc/hvc_irq.c (renamed from drivers/char/hvc_irq.c)0
-rw-r--r--drivers/tty/hvc/hvc_iseries.c (renamed from drivers/char/hvc_iseries.c)0
-rw-r--r--drivers/tty/hvc/hvc_iucv.c (renamed from drivers/char/hvc_iucv.c)0
-rw-r--r--drivers/tty/hvc/hvc_rtas.c (renamed from drivers/char/hvc_rtas.c)0
-rw-r--r--drivers/tty/hvc/hvc_tile.c (renamed from drivers/char/hvc_tile.c)0
-rw-r--r--drivers/tty/hvc/hvc_udbg.c (renamed from drivers/char/hvc_udbg.c)0
-rw-r--r--drivers/tty/hvc/hvc_vio.c (renamed from drivers/char/hvc_vio.c)0
-rw-r--r--drivers/tty/hvc/hvc_xen.c (renamed from drivers/char/hvc_xen.c)0
-rw-r--r--drivers/tty/hvc/hvcs.c (renamed from drivers/char/hvcs.c)0
-rw-r--r--drivers/tty/hvc/hvsi.c (renamed from drivers/char/hvsi.c)0
-rw-r--r--drivers/tty/hvc/virtio_console.c (renamed from drivers/char/virtio_console.c)0
-rw-r--r--drivers/tty/serial/21285.c (renamed from drivers/serial/21285.c)0
-rw-r--r--drivers/tty/serial/68328serial.c (renamed from drivers/serial/68328serial.c)0
-rw-r--r--drivers/tty/serial/68328serial.h (renamed from drivers/serial/68328serial.h)0
-rw-r--r--drivers/tty/serial/68360serial.c (renamed from drivers/serial/68360serial.c)0
-rw-r--r--drivers/tty/serial/8250.c (renamed from drivers/serial/8250.c)0
-rw-r--r--drivers/tty/serial/8250.h (renamed from drivers/serial/8250.h)0
-rw-r--r--drivers/tty/serial/8250_accent.c (renamed from drivers/serial/8250_accent.c)0
-rw-r--r--drivers/tty/serial/8250_acorn.c (renamed from drivers/serial/8250_acorn.c)0
-rw-r--r--drivers/tty/serial/8250_boca.c (renamed from drivers/serial/8250_boca.c)0
-rw-r--r--drivers/tty/serial/8250_early.c (renamed from drivers/serial/8250_early.c)0
-rw-r--r--drivers/tty/serial/8250_exar_st16c554.c (renamed from drivers/serial/8250_exar_st16c554.c)0
-rw-r--r--drivers/tty/serial/8250_fourport.c (renamed from drivers/serial/8250_fourport.c)0
-rw-r--r--drivers/tty/serial/8250_gsc.c (renamed from drivers/serial/8250_gsc.c)0
-rw-r--r--drivers/tty/serial/8250_hp300.c (renamed from drivers/serial/8250_hp300.c)0
-rw-r--r--drivers/tty/serial/8250_hub6.c (renamed from drivers/serial/8250_hub6.c)0
-rw-r--r--drivers/tty/serial/8250_mca.c (renamed from drivers/serial/8250_mca.c)0
-rw-r--r--drivers/tty/serial/8250_pci.c (renamed from drivers/serial/8250_pci.c)0
-rw-r--r--drivers/tty/serial/8250_pnp.c (renamed from drivers/serial/8250_pnp.c)0
-rw-r--r--drivers/tty/serial/Kconfig (renamed from drivers/serial/Kconfig)4
-rw-r--r--drivers/tty/serial/Makefile (renamed from drivers/serial/Makefile)0
-rw-r--r--drivers/tty/serial/altera_jtaguart.c (renamed from drivers/serial/altera_jtaguart.c)0
-rw-r--r--drivers/tty/serial/altera_uart.c (renamed from drivers/serial/altera_uart.c)0
-rw-r--r--drivers/tty/serial/amba-pl010.c (renamed from drivers/serial/amba-pl010.c)0
-rw-r--r--drivers/tty/serial/amba-pl011.c (renamed from drivers/serial/amba-pl011.c)0
-rw-r--r--drivers/tty/serial/apbuart.c (renamed from drivers/serial/apbuart.c)0
-rw-r--r--drivers/tty/serial/apbuart.h (renamed from drivers/serial/apbuart.h)0
-rw-r--r--drivers/tty/serial/atmel_serial.c (renamed from drivers/serial/atmel_serial.c)0
-rw-r--r--drivers/tty/serial/bcm63xx_uart.c (renamed from drivers/serial/bcm63xx_uart.c)0
-rw-r--r--drivers/tty/serial/bfin_5xx.c (renamed from drivers/serial/bfin_5xx.c)0
-rw-r--r--drivers/tty/serial/bfin_sport_uart.c (renamed from drivers/serial/bfin_sport_uart.c)0
-rw-r--r--drivers/tty/serial/bfin_sport_uart.h (renamed from drivers/serial/bfin_sport_uart.h)0
-rw-r--r--drivers/tty/serial/clps711x.c (renamed from drivers/serial/clps711x.c)0
-rw-r--r--drivers/tty/serial/cpm_uart/Makefile (renamed from drivers/serial/cpm_uart/Makefile)0
-rw-r--r--drivers/tty/serial/cpm_uart/cpm_uart.h (renamed from drivers/serial/cpm_uart/cpm_uart.h)0
-rw-r--r--drivers/tty/serial/cpm_uart/cpm_uart_core.c (renamed from drivers/serial/cpm_uart/cpm_uart_core.c)0
-rw-r--r--drivers/tty/serial/cpm_uart/cpm_uart_cpm1.c (renamed from drivers/serial/cpm_uart/cpm_uart_cpm1.c)0
-rw-r--r--drivers/tty/serial/cpm_uart/cpm_uart_cpm1.h (renamed from drivers/serial/cpm_uart/cpm_uart_cpm1.h)0
-rw-r--r--drivers/tty/serial/cpm_uart/cpm_uart_cpm2.c (renamed from drivers/serial/cpm_uart/cpm_uart_cpm2.c)0
-rw-r--r--drivers/tty/serial/cpm_uart/cpm_uart_cpm2.h (renamed from drivers/serial/cpm_uart/cpm_uart_cpm2.h)0
-rw-r--r--drivers/tty/serial/crisv10.c (renamed from drivers/serial/crisv10.c)0
-rw-r--r--drivers/tty/serial/crisv10.h (renamed from drivers/serial/crisv10.h)0
-rw-r--r--drivers/tty/serial/dz.c (renamed from drivers/serial/dz.c)0
-rw-r--r--drivers/tty/serial/dz.h (renamed from drivers/serial/dz.h)0
-rw-r--r--drivers/tty/serial/icom.c (renamed from drivers/serial/icom.c)0
-rw-r--r--drivers/tty/serial/icom.h (renamed from drivers/serial/icom.h)0
-rw-r--r--drivers/tty/serial/ifx6x60.c (renamed from drivers/serial/ifx6x60.c)0
-rw-r--r--drivers/tty/serial/ifx6x60.h (renamed from drivers/serial/ifx6x60.h)0
-rw-r--r--drivers/tty/serial/imx.c (renamed from drivers/serial/imx.c)0
-rw-r--r--drivers/tty/serial/ioc3_serial.c (renamed from drivers/serial/ioc3_serial.c)0
-rw-r--r--drivers/tty/serial/ioc4_serial.c (renamed from drivers/serial/ioc4_serial.c)0
-rw-r--r--drivers/tty/serial/ip22zilog.c (renamed from drivers/serial/ip22zilog.c)0
-rw-r--r--drivers/tty/serial/ip22zilog.h (renamed from drivers/serial/ip22zilog.h)0
-rw-r--r--drivers/tty/serial/jsm/Makefile (renamed from drivers/serial/jsm/Makefile)0
-rw-r--r--drivers/tty/serial/jsm/jsm.h (renamed from drivers/serial/jsm/jsm.h)0
-rw-r--r--drivers/tty/serial/jsm/jsm_driver.c (renamed from drivers/serial/jsm/jsm_driver.c)0
-rw-r--r--drivers/tty/serial/jsm/jsm_neo.c (renamed from drivers/serial/jsm/jsm_neo.c)0
-rw-r--r--drivers/tty/serial/jsm/jsm_tty.c (renamed from drivers/serial/jsm/jsm_tty.c)0
-rw-r--r--drivers/tty/serial/kgdboc.c (renamed from drivers/serial/kgdboc.c)0
-rw-r--r--drivers/tty/serial/m32r_sio.c (renamed from drivers/serial/m32r_sio.c)0
-rw-r--r--drivers/tty/serial/m32r_sio.h (renamed from drivers/serial/m32r_sio.h)0
-rw-r--r--drivers/tty/serial/m32r_sio_reg.h (renamed from drivers/serial/m32r_sio_reg.h)0
-rw-r--r--drivers/tty/serial/max3100.c (renamed from drivers/serial/max3100.c)0
-rw-r--r--drivers/tty/serial/max3107-aava.c (renamed from drivers/serial/max3107-aava.c)0
-rw-r--r--drivers/tty/serial/max3107.c (renamed from drivers/serial/max3107.c)0
-rw-r--r--drivers/tty/serial/max3107.h (renamed from drivers/serial/max3107.h)0
-rw-r--r--drivers/tty/serial/mcf.c (renamed from drivers/serial/mcf.c)0
-rw-r--r--drivers/tty/serial/mfd.c (renamed from drivers/serial/mfd.c)0
-rw-r--r--drivers/tty/serial/mpc52xx_uart.c (renamed from drivers/serial/mpc52xx_uart.c)0
-rw-r--r--drivers/tty/serial/mpsc.c (renamed from drivers/serial/mpsc.c)0
-rw-r--r--drivers/tty/serial/mrst_max3110.c (renamed from drivers/serial/mrst_max3110.c)0
-rw-r--r--drivers/tty/serial/mrst_max3110.h (renamed from drivers/serial/mrst_max3110.h)0
-rw-r--r--drivers/tty/serial/msm_serial.c (renamed from drivers/serial/msm_serial.c)0
-rw-r--r--drivers/tty/serial/msm_serial.h (renamed from drivers/serial/msm_serial.h)0
-rw-r--r--drivers/tty/serial/mux.c (renamed from drivers/serial/mux.c)0
-rw-r--r--drivers/tty/serial/netx-serial.c (renamed from drivers/serial/netx-serial.c)0
-rw-r--r--drivers/tty/serial/nwpserial.c (renamed from drivers/serial/nwpserial.c)0
-rw-r--r--drivers/tty/serial/of_serial.c (renamed from drivers/serial/of_serial.c)0
-rw-r--r--drivers/tty/serial/omap-serial.c (renamed from drivers/serial/omap-serial.c)0
-rw-r--r--drivers/tty/serial/pch_uart.c (renamed from drivers/serial/pch_uart.c)0
-rw-r--r--drivers/tty/serial/pmac_zilog.c (renamed from drivers/serial/pmac_zilog.c)0
-rw-r--r--drivers/tty/serial/pmac_zilog.h (renamed from drivers/serial/pmac_zilog.h)0
-rw-r--r--drivers/tty/serial/pnx8xxx_uart.c (renamed from drivers/serial/pnx8xxx_uart.c)0
-rw-r--r--drivers/tty/serial/pxa.c (renamed from drivers/serial/pxa.c)0
-rw-r--r--drivers/tty/serial/s3c2400.c (renamed from drivers/serial/s3c2400.c)0
-rw-r--r--drivers/tty/serial/s3c2410.c (renamed from drivers/serial/s3c2410.c)0
-rw-r--r--drivers/tty/serial/s3c2412.c (renamed from drivers/serial/s3c2412.c)0
-rw-r--r--drivers/tty/serial/s3c2440.c (renamed from drivers/serial/s3c2440.c)0
-rw-r--r--drivers/tty/serial/s3c24a0.c (renamed from drivers/serial/s3c24a0.c)0
-rw-r--r--drivers/tty/serial/s3c6400.c (renamed from drivers/serial/s3c6400.c)0
-rw-r--r--drivers/tty/serial/s5pv210.c (renamed from drivers/serial/s5pv210.c)0
-rw-r--r--drivers/tty/serial/sa1100.c (renamed from drivers/serial/sa1100.c)0
-rw-r--r--drivers/tty/serial/samsung.c (renamed from drivers/serial/samsung.c)0
-rw-r--r--drivers/tty/serial/samsung.h (renamed from drivers/serial/samsung.h)0
-rw-r--r--drivers/tty/serial/sb1250-duart.c (renamed from drivers/serial/sb1250-duart.c)0
-rw-r--r--drivers/tty/serial/sc26xx.c (renamed from drivers/serial/sc26xx.c)0
-rw-r--r--drivers/tty/serial/serial_core.c (renamed from drivers/serial/serial_core.c)0
-rw-r--r--drivers/tty/serial/serial_cs.c (renamed from drivers/serial/serial_cs.c)0
-rw-r--r--drivers/tty/serial/serial_ks8695.c (renamed from drivers/serial/serial_ks8695.c)0
-rw-r--r--drivers/tty/serial/serial_lh7a40x.c (renamed from drivers/serial/serial_lh7a40x.c)0
-rw-r--r--drivers/tty/serial/serial_txx9.c (renamed from drivers/serial/serial_txx9.c)0
-rw-r--r--drivers/tty/serial/sh-sci.c (renamed from drivers/serial/sh-sci.c)0
-rw-r--r--drivers/tty/serial/sh-sci.h (renamed from drivers/serial/sh-sci.h)0
-rw-r--r--drivers/tty/serial/sn_console.c (renamed from drivers/serial/sn_console.c)0
-rw-r--r--drivers/tty/serial/suncore.c (renamed from drivers/serial/suncore.c)0
-rw-r--r--drivers/tty/serial/suncore.h (renamed from drivers/serial/suncore.h)0
-rw-r--r--drivers/tty/serial/sunhv.c (renamed from drivers/serial/sunhv.c)0
-rw-r--r--drivers/tty/serial/sunsab.c (renamed from drivers/serial/sunsab.c)0
-rw-r--r--drivers/tty/serial/sunsab.h (renamed from drivers/serial/sunsab.h)0
-rw-r--r--drivers/tty/serial/sunsu.c (renamed from drivers/serial/sunsu.c)0
-rw-r--r--drivers/tty/serial/sunzilog.c (renamed from drivers/serial/sunzilog.c)0
-rw-r--r--drivers/tty/serial/sunzilog.h (renamed from drivers/serial/sunzilog.h)0
-rw-r--r--drivers/tty/serial/timbuart.c (renamed from drivers/serial/timbuart.c)0
-rw-r--r--drivers/tty/serial/timbuart.h (renamed from drivers/serial/timbuart.h)0
-rw-r--r--drivers/tty/serial/uartlite.c (renamed from drivers/serial/uartlite.c)0
-rw-r--r--drivers/tty/serial/ucc_uart.c (renamed from drivers/serial/ucc_uart.c)0
-rw-r--r--drivers/tty/serial/vr41xx_siu.c (renamed from drivers/serial/vr41xx_siu.c)0
-rw-r--r--drivers/tty/serial/vt8500_serial.c (renamed from drivers/serial/vt8500_serial.c)0
-rw-r--r--drivers/tty/serial/zs.c (renamed from drivers/serial/zs.c)0
-rw-r--r--drivers/tty/serial/zs.h (renamed from drivers/serial/zs.h)0
-rw-r--r--drivers/usb/core/Kconfig6
-rw-r--r--drivers/video/Kconfig2
-rw-r--r--drivers/video/backlight/88pm860x_bl.c4
-rw-r--r--drivers/video/console/Kconfig2
-rw-r--r--drivers/virtio/virtio_pci.c20
-rw-r--r--drivers/xen/xenfs/xenbus.c31
468 files changed, 3266 insertions, 3239 deletions
diff --git a/drivers/Makefile b/drivers/Makefile
index 7eb35f47946..b423bb16c3a 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -24,7 +24,7 @@ obj-$(CONFIG_XEN) += xen/
# regulators early, since some subsystems rely on them to initialize
obj-$(CONFIG_REGULATOR) += regulator/
-# char/ comes before serial/ etc so that the VT console is the boot-time
+# tty/ comes before char/ so that the VT console is the boot-time
# default.
obj-y += tty/
obj-y += char/
@@ -38,7 +38,6 @@ obj-$(CONFIG_CONNECTOR) += connector/
obj-$(CONFIG_FB_I810) += video/i810/
obj-$(CONFIG_FB_INTEL) += video/intelfb/
-obj-y += serial/
obj-$(CONFIG_PARPORT) += parport/
obj-y += base/ block/ misc/ mfd/ nfc/
obj-$(CONFIG_NUBUS) += nubus/
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 10c7ad59c0e..2aa042a5da6 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -318,7 +318,7 @@ config ACPI_PCI_SLOT
the module will be called pci_slot.
config X86_PM_TIMER
- bool "Power Management Timer Support" if EMBEDDED
+ bool "Power Management Timer Support" if EXPERT
depends on X86
default y
help
diff --git a/drivers/acpi/acpica/accommon.h b/drivers/acpi/acpica/accommon.h
index 3e50c74ed4a..e0ba17f0a7c 100644
--- a/drivers/acpi/acpica/accommon.h
+++ b/drivers/acpi/acpica/accommon.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acconfig.h b/drivers/acpi/acpica/acconfig.h
index b17d8de9f6f..ab87396c2c0 100644
--- a/drivers/acpi/acpica/acconfig.h
+++ b/drivers/acpi/acpica/acconfig.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acdebug.h b/drivers/acpi/acpica/acdebug.h
index 72e9d5eb083..eb0b1f8dee6 100644
--- a/drivers/acpi/acpica/acdebug.h
+++ b/drivers/acpi/acpica/acdebug.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acdispat.h b/drivers/acpi/acpica/acdispat.h
index 894a0ff2a94..666271b6541 100644
--- a/drivers/acpi/acpica/acdispat.h
+++ b/drivers/acpi/acpica/acdispat.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h
index 70e0b28801a..41d247daf46 100644
--- a/drivers/acpi/acpica/acevents.h
+++ b/drivers/acpi/acpica/acevents.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h
index 0e4dba0d032..82a1bd283db 100644
--- a/drivers/acpi/acpica/acglobal.h
+++ b/drivers/acpi/acpica/acglobal.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h
index 258d628793e..e7213beaafc 100644
--- a/drivers/acpi/acpica/achware.h
+++ b/drivers/acpi/acpica/achware.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acinterp.h b/drivers/acpi/acpica/acinterp.h
index 049e203bd62..3731e1c34b8 100644
--- a/drivers/acpi/acpica/acinterp.h
+++ b/drivers/acpi/acpica/acinterp.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index 74000f5b7da..54784bb42ce 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acmacros.h b/drivers/acpi/acpica/acmacros.h
index 8d5c9e0a495..b7491ee1fba 100644
--- a/drivers/acpi/acpica/acmacros.h
+++ b/drivers/acpi/acpica/acmacros.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acnamesp.h b/drivers/acpi/acpica/acnamesp.h
index d44d3bc5b84..79a598c67fe 100644
--- a/drivers/acpi/acpica/acnamesp.h
+++ b/drivers/acpi/acpica/acnamesp.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acobject.h b/drivers/acpi/acpica/acobject.h
index 962a3ccff6f..1055769f2f0 100644
--- a/drivers/acpi/acpica/acobject.h
+++ b/drivers/acpi/acpica/acobject.h
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -97,8 +97,6 @@
#define AOPOBJ_OBJECT_INITIALIZED 0x08 /* Region is initialized, _REG was run */
#define AOPOBJ_SETUP_COMPLETE 0x10 /* Region setup is complete */
#define AOPOBJ_INVALID 0x20 /* Host OS won't allow a Region address */
-#define AOPOBJ_MODULE_LEVEL 0x40 /* Method is actually module-level code */
-#define AOPOBJ_MODIFIED_NAMESPACE 0x80 /* Method modified the namespace */
/******************************************************************************
*
@@ -175,7 +173,7 @@ struct acpi_object_region {
};
struct acpi_object_method {
- ACPI_OBJECT_COMMON_HEADER u8 method_flags;
+ ACPI_OBJECT_COMMON_HEADER u8 info_flags;
u8 param_count;
u8 sync_level;
union acpi_operand_object *mutex;
@@ -183,13 +181,21 @@ struct acpi_object_method {
union {
ACPI_INTERNAL_METHOD implementation;
union acpi_operand_object *handler;
- } extra;
+ } dispatch;
u32 aml_length;
u8 thread_count;
acpi_owner_id owner_id;
};
+/* Flags for info_flags field above */
+
+#define ACPI_METHOD_MODULE_LEVEL 0x01 /* Method is actually module-level code */
+#define ACPI_METHOD_INTERNAL_ONLY 0x02 /* Method is implemented internally (_OSI) */
+#define ACPI_METHOD_SERIALIZED 0x04 /* Method is serialized */
+#define ACPI_METHOD_SERIALIZED_PENDING 0x08 /* Method is to be marked serialized */
+#define ACPI_METHOD_MODIFIED_NAMESPACE 0x10 /* Method modified the namespace */
+
/******************************************************************************
*
* Objects that can be notified. All share a common notify_info area.
diff --git a/drivers/acpi/acpica/acopcode.h b/drivers/acpi/acpica/acopcode.h
index 8c15ff43f42..bb2ccfad737 100644
--- a/drivers/acpi/acpica/acopcode.h
+++ b/drivers/acpi/acpica/acopcode.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acparser.h b/drivers/acpi/acpica/acparser.h
index d0bb0fd3e57..5ea1e06afa2 100644
--- a/drivers/acpi/acpica/acparser.h
+++ b/drivers/acpi/acpica/acparser.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acpredef.h b/drivers/acpi/acpica/acpredef.h
index 10998d369ad..94e73c97cf8 100644
--- a/drivers/acpi/acpica/acpredef.h
+++ b/drivers/acpi/acpica/acpredef.h
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acresrc.h b/drivers/acpi/acpica/acresrc.h
index 528bcbaf4ce..f08b55b7f3a 100644
--- a/drivers/acpi/acpica/acresrc.h
+++ b/drivers/acpi/acpica/acresrc.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acstruct.h b/drivers/acpi/acpica/acstruct.h
index 6e5dd97949f..1623b245dde 100644
--- a/drivers/acpi/acpica/acstruct.h
+++ b/drivers/acpi/acpica/acstruct.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/actables.h b/drivers/acpi/acpica/actables.h
index 62a576e3436..967f08124eb 100644
--- a/drivers/acpi/acpica/actables.h
+++ b/drivers/acpi/acpica/actables.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h
index 72e4183c193..99c140d8e34 100644
--- a/drivers/acpi/acpica/acutils.h
+++ b/drivers/acpi/acpica/acutils.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/amlcode.h b/drivers/acpi/acpica/amlcode.h
index 1f484ba228f..f4f0998d396 100644
--- a/drivers/acpi/acpica/amlcode.h
+++ b/drivers/acpi/acpica/amlcode.h
@@ -7,7 +7,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -480,16 +480,10 @@ typedef enum {
AML_FIELD_ATTRIB_SMB_BLOCK_CALL = 0x0D
} AML_ACCESS_ATTRIBUTE;
-/* Bit fields in method_flags byte */
+/* Bit fields in the AML method_flags byte */
#define AML_METHOD_ARG_COUNT 0x07
#define AML_METHOD_SERIALIZED 0x08
#define AML_METHOD_SYNC_LEVEL 0xF0
-/* METHOD_FLAGS_ARG_COUNT is not used internally, define additional flags */
-
-#define AML_METHOD_INTERNAL_ONLY 0x01
-#define AML_METHOD_RESERVED1 0x02
-#define AML_METHOD_RESERVED2 0x04
-
#endif /* __AMLCODE_H__ */
diff --git a/drivers/acpi/acpica/amlresrc.h b/drivers/acpi/acpica/amlresrc.h
index 0e5798fcbb1..59122cde247 100644
--- a/drivers/acpi/acpica/amlresrc.h
+++ b/drivers/acpi/acpica/amlresrc.h
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsfield.c b/drivers/acpi/acpica/dsfield.c
index 347bee1726f..34be60c0e44 100644
--- a/drivers/acpi/acpica/dsfield.c
+++ b/drivers/acpi/acpica/dsfield.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsinit.c b/drivers/acpi/acpica/dsinit.c
index cc4a38c5755..a7718bf2b9a 100644
--- a/drivers/acpi/acpica/dsinit.c
+++ b/drivers/acpi/acpica/dsinit.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsmethod.c b/drivers/acpi/acpica/dsmethod.c
index d94dd8974b5..5d797751e20 100644
--- a/drivers/acpi/acpica/dsmethod.c
+++ b/drivers/acpi/acpica/dsmethod.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -43,7 +43,6 @@
#include <acpi/acpi.h>
#include "accommon.h"
-#include "amlcode.h"
#include "acdispat.h"
#include "acinterp.h"
#include "acnamesp.h"
@@ -201,7 +200,7 @@ acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node,
/*
* If this method is serialized, we need to acquire the method mutex.
*/
- if (obj_desc->method.method_flags & AML_METHOD_SERIALIZED) {
+ if (obj_desc->method.info_flags & ACPI_METHOD_SERIALIZED) {
/*
* Create a mutex for the method if it is defined to be Serialized
* and a mutex has not already been created. We defer the mutex creation
@@ -413,8 +412,9 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
/* Invoke an internal method if necessary */
- if (obj_desc->method.method_flags & AML_METHOD_INTERNAL_ONLY) {
- status = obj_desc->method.extra.implementation(next_walk_state);
+ if (obj_desc->method.info_flags & ACPI_METHOD_INTERNAL_ONLY) {
+ status =
+ obj_desc->method.dispatch.implementation(next_walk_state);
if (status == AE_OK) {
status = AE_CTRL_TERMINATE;
}
@@ -579,11 +579,14 @@ acpi_ds_terminate_control_method(union acpi_operand_object *method_desc,
/*
* Delete any namespace objects created anywhere within the
- * namespace by the execution of this method. Unless this method
- * is a module-level executable code method, in which case we
- * want make the objects permanent.
+ * namespace by the execution of this method. Unless:
+ * 1) This method is a module-level executable code method, in which
+ * case we want make the objects permanent.
+ * 2) There are other threads executing the method, in which case we
+ * will wait until the last thread has completed.
*/
- if (!(method_desc->method.flags & AOPOBJ_MODULE_LEVEL)) {
+ if (!(method_desc->method.info_flags & ACPI_METHOD_MODULE_LEVEL)
+ && (method_desc->method.thread_count == 1)) {
/* Delete any direct children of (created by) this method */
@@ -593,12 +596,17 @@ acpi_ds_terminate_control_method(union acpi_operand_object *method_desc,
/*
* Delete any objects that were created by this method
* elsewhere in the namespace (if any were created).
+ * Use of the ACPI_METHOD_MODIFIED_NAMESPACE optimizes the
+ * deletion such that we don't have to perform an entire
+ * namespace walk for every control method execution.
*/
if (method_desc->method.
- flags & AOPOBJ_MODIFIED_NAMESPACE) {
+ info_flags & ACPI_METHOD_MODIFIED_NAMESPACE) {
acpi_ns_delete_namespace_by_owner(method_desc->
method.
owner_id);
+ method_desc->method.info_flags &=
+ ~ACPI_METHOD_MODIFIED_NAMESPACE;
}
}
}
@@ -629,19 +637,43 @@ acpi_ds_terminate_control_method(union acpi_operand_object *method_desc,
* Serialized if it appears that the method is incorrectly written and
* does not support multiple thread execution. The best example of this
* is if such a method creates namespace objects and blocks. A second
- * thread will fail with an AE_ALREADY_EXISTS exception
+ * thread will fail with an AE_ALREADY_EXISTS exception.
*
* This code is here because we must wait until the last thread exits
- * before creating the synchronization semaphore.
+ * before marking the method as serialized.
*/
- if ((method_desc->method.method_flags & AML_METHOD_SERIALIZED)
- && (!method_desc->method.mutex)) {
- (void)acpi_ds_create_method_mutex(method_desc);
+ if (method_desc->method.
+ info_flags & ACPI_METHOD_SERIALIZED_PENDING) {
+ if (walk_state) {
+ ACPI_INFO((AE_INFO,
+ "Marking method %4.4s as Serialized because of AE_ALREADY_EXISTS error",
+ walk_state->method_node->name.
+ ascii));
+ }
+
+ /*
+ * Method tried to create an object twice and was marked as
+ * "pending serialized". The probable cause is that the method
+ * cannot handle reentrancy.
+ *
+ * The method was created as not_serialized, but it tried to create
+ * a named object and then blocked, causing the second thread
+ * entrance to begin and then fail. Workaround this problem by
+ * marking the method permanently as Serialized when the last
+ * thread exits here.
+ */
+ method_desc->method.info_flags &=
+ ~ACPI_METHOD_SERIALIZED_PENDING;
+ method_desc->method.info_flags |=
+ ACPI_METHOD_SERIALIZED;
+ method_desc->method.sync_level = 0;
}
/* No more threads, we can free the owner_id */
- if (!(method_desc->method.flags & AOPOBJ_MODULE_LEVEL)) {
+ if (!
+ (method_desc->method.
+ info_flags & ACPI_METHOD_MODULE_LEVEL)) {
acpi_ut_release_owner_id(&method_desc->method.owner_id);
}
}
diff --git a/drivers/acpi/acpica/dsmthdat.c b/drivers/acpi/acpica/dsmthdat.c
index 8095306fcd8..905ce29a92e 100644
--- a/drivers/acpi/acpica/dsmthdat.c
+++ b/drivers/acpi/acpica/dsmthdat.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsobject.c b/drivers/acpi/acpica/dsobject.c
index 8e85f54a8e0..f42e17e5c25 100644
--- a/drivers/acpi/acpica/dsobject.c
+++ b/drivers/acpi/acpica/dsobject.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsopcode.c b/drivers/acpi/acpica/dsopcode.c
index 7c0e7422717..bbecf293aee 100644
--- a/drivers/acpi/acpica/dsopcode.c
+++ b/drivers/acpi/acpica/dsopcode.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsutils.c b/drivers/acpi/acpica/dsutils.c
index 15135c25aa9..2c477ce172f 100644
--- a/drivers/acpi/acpica/dsutils.c
+++ b/drivers/acpi/acpica/dsutils.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dswexec.c b/drivers/acpi/acpica/dswexec.c
index 6b0b5d08d97..fe40e4c6554 100644
--- a/drivers/acpi/acpica/dswexec.c
+++ b/drivers/acpi/acpica/dswexec.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c
index 140a9d00295..52566ff5e90 100644
--- a/drivers/acpi/acpica/dswload.c
+++ b/drivers/acpi/acpica/dswload.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dswscope.c b/drivers/acpi/acpica/dswscope.c
index d1e701709da..76a661fc1e0 100644
--- a/drivers/acpi/acpica/dswscope.c
+++ b/drivers/acpi/acpica/dswscope.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dswstate.c b/drivers/acpi/acpica/dswstate.c
index 83155dd8671..a6c374ef991 100644
--- a/drivers/acpi/acpica/dswstate.c
+++ b/drivers/acpi/acpica/dswstate.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evevent.c b/drivers/acpi/acpica/evevent.c
index e5e313c663a..d458b041e65 100644
--- a/drivers/acpi/acpica/evevent.c
+++ b/drivers/acpi/acpica/evevent.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c
index 7c339d34ab4..14988a86066 100644
--- a/drivers/acpi/acpica/evgpe.c
+++ b/drivers/acpi/acpica/evgpe.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -471,6 +471,7 @@ static void ACPI_SYSTEM_XFACE acpi_ev_asynch_execute_gpe_method(void *context)
status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
if (ACPI_FAILURE(status)) {
+ ACPI_FREE(local_gpe_event_info);
return_VOID;
}
@@ -478,6 +479,7 @@ static void ACPI_SYSTEM_XFACE acpi_ev_asynch_execute_gpe_method(void *context)
if (!acpi_ev_valid_gpe_event(gpe_event_info)) {
status = acpi_ut_release_mutex(ACPI_MTX_EVENTS);
+ ACPI_FREE(local_gpe_event_info);
return_VOID;
}
diff --git a/drivers/acpi/acpica/evgpeblk.c b/drivers/acpi/acpica/evgpeblk.c
index 9acb86958c0..ca2c41a5331 100644
--- a/drivers/acpi/acpica/evgpeblk.c
+++ b/drivers/acpi/acpica/evgpeblk.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evgpeinit.c b/drivers/acpi/acpica/evgpeinit.c
index c59dc234059..ce9aa9f9a97 100644
--- a/drivers/acpi/acpica/evgpeinit.c
+++ b/drivers/acpi/acpica/evgpeinit.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evgpeutil.c b/drivers/acpi/acpica/evgpeutil.c
index 10e477494dc..80a81d0c4a8 100644
--- a/drivers/acpi/acpica/evgpeutil.c
+++ b/drivers/acpi/acpica/evgpeutil.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evmisc.c b/drivers/acpi/acpica/evmisc.c
index 38bba66fcce..7dc80946f7b 100644
--- a/drivers/acpi/acpica/evmisc.c
+++ b/drivers/acpi/acpica/evmisc.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evregion.c b/drivers/acpi/acpica/evregion.c
index 98fd210e87b..785a5ee6458 100644
--- a/drivers/acpi/acpica/evregion.c
+++ b/drivers/acpi/acpica/evregion.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evrgnini.c b/drivers/acpi/acpica/evrgnini.c
index 0b47a6dc929..9659cee6093 100644
--- a/drivers/acpi/acpica/evrgnini.c
+++ b/drivers/acpi/acpica/evrgnini.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -590,9 +590,9 @@ acpi_ev_initialize_region(union acpi_operand_object *region_obj,
* See acpi_ns_exec_module_code
*/
if (obj_desc->method.
- flags & AOPOBJ_MODULE_LEVEL) {
+ info_flags & ACPI_METHOD_MODULE_LEVEL) {
handler_obj =
- obj_desc->method.extra.handler;
+ obj_desc->method.dispatch.handler;
}
break;
diff --git a/drivers/acpi/acpica/evsci.c b/drivers/acpi/acpica/evsci.c
index 8dfbaa96e42..2ebd40e1a3e 100644
--- a/drivers/acpi/acpica/evsci.c
+++ b/drivers/acpi/acpica/evsci.c
@@ -6,7 +6,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evxface.c b/drivers/acpi/acpica/evxface.c
index 1226689bdb1..e1141402dbe 100644
--- a/drivers/acpi/acpica/evxface.c
+++ b/drivers/acpi/acpica/evxface.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evxfevnt.c b/drivers/acpi/acpica/evxfevnt.c
index 90488c1e0f3..c57b5c707a7 100644
--- a/drivers/acpi/acpica/evxfevnt.c
+++ b/drivers/acpi/acpica/evxfevnt.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evxfgpe.c b/drivers/acpi/acpica/evxfgpe.c
index 416845bc9c1..e9562a7cb2f 100644
--- a/drivers/acpi/acpica/evxfgpe.c
+++ b/drivers/acpi/acpica/evxfgpe.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evxfregn.c b/drivers/acpi/acpica/evxfregn.c
index ce9314f7945..eb738676371 100644
--- a/drivers/acpi/acpica/evxfregn.c
+++ b/drivers/acpi/acpica/evxfregn.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exconfig.c b/drivers/acpi/acpica/exconfig.c
index 18832205b63..745a42b401f 100644
--- a/drivers/acpi/acpica/exconfig.c
+++ b/drivers/acpi/acpica/exconfig.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exconvrt.c b/drivers/acpi/acpica/exconvrt.c
index b73bc50c5b7..74162a11817 100644
--- a/drivers/acpi/acpica/exconvrt.c
+++ b/drivers/acpi/acpica/exconvrt.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/excreate.c b/drivers/acpi/acpica/excreate.c
index 3c61b48c73f..e7b372d1766 100644
--- a/drivers/acpi/acpica/excreate.c
+++ b/drivers/acpi/acpica/excreate.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -482,13 +482,11 @@ acpi_ex_create_method(u8 * aml_start,
obj_desc->method.aml_length = aml_length;
/*
- * Disassemble the method flags. Split off the Arg Count
- * for efficiency
+ * Disassemble the method flags. Split off the arg_count, Serialized
+ * flag, and sync_level for efficiency.
*/
method_flags = (u8) operand[1]->integer.value;
- obj_desc->method.method_flags =
- (u8) (method_flags & ~AML_METHOD_ARG_COUNT);
obj_desc->method.param_count =
(u8) (method_flags & AML_METHOD_ARG_COUNT);
@@ -497,6 +495,8 @@ acpi_ex_create_method(u8 * aml_start,
* created for this method when it is parsed.
*/
if (method_flags & AML_METHOD_SERIALIZED) {
+ obj_desc->method.info_flags = ACPI_METHOD_SERIALIZED;
+
/*
* ACPI 1.0: sync_level = 0
* ACPI 2.0: sync_level = sync_level in method declaration
diff --git a/drivers/acpi/acpica/exdebug.c b/drivers/acpi/acpica/exdebug.c
index be8c98b480d..c7a2f1edd28 100644
--- a/drivers/acpi/acpica/exdebug.c
+++ b/drivers/acpi/acpica/exdebug.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exdump.c b/drivers/acpi/acpica/exdump.c
index f067bbb0d96..61b8c0e8b74 100644
--- a/drivers/acpi/acpica/exdump.c
+++ b/drivers/acpi/acpica/exdump.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -122,7 +122,7 @@ static struct acpi_exdump_info acpi_ex_dump_event[2] = {
static struct acpi_exdump_info acpi_ex_dump_method[9] = {
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_method), NULL},
- {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.method_flags), "Method Flags"},
+ {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.info_flags), "Info Flags"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.param_count),
"Parameter Count"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.sync_level), "Sync Level"},
diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c
index f17d2ff0031..0bde2230c02 100644
--- a/drivers/acpi/acpica/exfield.c
+++ b/drivers/acpi/acpica/exfield.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exfldio.c b/drivers/acpi/acpica/exfldio.c
index 38293fd3e08..6c79c29f082 100644
--- a/drivers/acpi/acpica/exfldio.c
+++ b/drivers/acpi/acpica/exfldio.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exmisc.c b/drivers/acpi/acpica/exmisc.c
index 95db4be0877..703d88ed0b3 100644
--- a/drivers/acpi/acpica/exmisc.c
+++ b/drivers/acpi/acpica/exmisc.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exmutex.c b/drivers/acpi/acpica/exmutex.c
index 6af14e43f83..be1c56ead65 100644
--- a/drivers/acpi/acpica/exmutex.c
+++ b/drivers/acpi/acpica/exmutex.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exnames.c b/drivers/acpi/acpica/exnames.c
index d11e539ef76..49ec049c157 100644
--- a/drivers/acpi/acpica/exnames.c
+++ b/drivers/acpi/acpica/exnames.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exoparg1.c b/drivers/acpi/acpica/exoparg1.c
index 84e4d185aa2..236ead14b7f 100644
--- a/drivers/acpi/acpica/exoparg1.c
+++ b/drivers/acpi/acpica/exoparg1.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exoparg2.c b/drivers/acpi/acpica/exoparg2.c
index 10e104cf0fb..2571b4a310f 100644
--- a/drivers/acpi/acpica/exoparg2.c
+++ b/drivers/acpi/acpica/exoparg2.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exoparg3.c b/drivers/acpi/acpica/exoparg3.c
index 7a08d23befc..1b48d9d28c9 100644
--- a/drivers/acpi/acpica/exoparg3.c
+++ b/drivers/acpi/acpica/exoparg3.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exoparg6.c b/drivers/acpi/acpica/exoparg6.c
index 4b50730cf9a..f4a2787e8e9 100644
--- a/drivers/acpi/acpica/exoparg6.c
+++ b/drivers/acpi/acpica/exoparg6.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exprep.c b/drivers/acpi/acpica/exprep.c
index 7aae29f73d3..cc95e200040 100644
--- a/drivers/acpi/acpica/exprep.c
+++ b/drivers/acpi/acpica/exprep.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c
index de17e10da0e..f0d5e14f1f2 100644
--- a/drivers/acpi/acpica/exregion.c
+++ b/drivers/acpi/acpica/exregion.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exresnte.c b/drivers/acpi/acpica/exresnte.c
index 1fa4289a687..55997e46948 100644
--- a/drivers/acpi/acpica/exresnte.c
+++ b/drivers/acpi/acpica/exresnte.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exresolv.c b/drivers/acpi/acpica/exresolv.c
index 7ca35ea8ace..db502cd7d93 100644
--- a/drivers/acpi/acpica/exresolv.c
+++ b/drivers/acpi/acpica/exresolv.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exresop.c b/drivers/acpi/acpica/exresop.c
index 8c97cfd6a0f..e3bb00ccdff 100644
--- a/drivers/acpi/acpica/exresop.c
+++ b/drivers/acpi/acpica/exresop.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exstore.c b/drivers/acpi/acpica/exstore.c
index 1624436ba4c..c0c8842dd34 100644
--- a/drivers/acpi/acpica/exstore.c
+++ b/drivers/acpi/acpica/exstore.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exstoren.c b/drivers/acpi/acpica/exstoren.c
index d4af684620c..a979017d56b 100644
--- a/drivers/acpi/acpica/exstoren.c
+++ b/drivers/acpi/acpica/exstoren.c
@@ -7,7 +7,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exstorob.c b/drivers/acpi/acpica/exstorob.c
index e972b667b09..dc665cc554d 100644
--- a/drivers/acpi/acpica/exstorob.c
+++ b/drivers/acpi/acpica/exstorob.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exsystem.c b/drivers/acpi/acpica/exsystem.c
index 675aaa91a77..df66e7b686b 100644
--- a/drivers/acpi/acpica/exsystem.c
+++ b/drivers/acpi/acpica/exsystem.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exutils.c b/drivers/acpi/acpica/exutils.c
index 4093522eed4..8ad93146dd3 100644
--- a/drivers/acpi/acpica/exutils.c
+++ b/drivers/acpi/acpica/exutils.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwacpi.c b/drivers/acpi/acpica/hwacpi.c
index b44274a0b62..fc380d3d45a 100644
--- a/drivers/acpi/acpica/hwacpi.c
+++ b/drivers/acpi/acpica/hwacpi.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c
index 85c3cbd4304..f610d88a66b 100644
--- a/drivers/acpi/acpica/hwgpe.c
+++ b/drivers/acpi/acpica/hwgpe.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwpci.c b/drivers/acpi/acpica/hwpci.c
index ad21c7d8bf4..050fd227951 100644
--- a/drivers/acpi/acpica/hwpci.c
+++ b/drivers/acpi/acpica/hwpci.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwregs.c b/drivers/acpi/acpica/hwregs.c
index 5d1273b660a..55accb7018b 100644
--- a/drivers/acpi/acpica/hwregs.c
+++ b/drivers/acpi/acpica/hwregs.c
@@ -7,7 +7,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwsleep.c b/drivers/acpi/acpica/hwsleep.c
index 3796811276a..2ac28bbe882 100644
--- a/drivers/acpi/acpica/hwsleep.c
+++ b/drivers/acpi/acpica/hwsleep.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwtimer.c b/drivers/acpi/acpica/hwtimer.c
index 1ef8e0bb250..9c8eb71a12f 100644
--- a/drivers/acpi/acpica/hwtimer.c
+++ b/drivers/acpi/acpica/hwtimer.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwvalid.c b/drivers/acpi/acpica/hwvalid.c
index e1d9c777b21..5f160587465 100644
--- a/drivers/acpi/acpica/hwvalid.c
+++ b/drivers/acpi/acpica/hwvalid.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwxface.c b/drivers/acpi/acpica/hwxface.c
index 50cc3be7772..6f98d210e71 100644
--- a/drivers/acpi/acpica/hwxface.c
+++ b/drivers/acpi/acpica/hwxface.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsaccess.c b/drivers/acpi/acpica/nsaccess.c
index 0cd925be5fc..d93172fd15a 100644
--- a/drivers/acpi/acpica/nsaccess.c
+++ b/drivers/acpi/acpica/nsaccess.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -163,9 +163,9 @@ acpi_status acpi_ns_root_initialize(void)
#else
/* Mark this as a very SPECIAL method */
- obj_desc->method.method_flags =
- AML_METHOD_INTERNAL_ONLY;
- obj_desc->method.extra.implementation =
+ obj_desc->method.info_flags =
+ ACPI_METHOD_INTERNAL_ONLY;
+ obj_desc->method.dispatch.implementation =
acpi_ut_osi_implementation;
#endif
break;
diff --git a/drivers/acpi/acpica/nsalloc.c b/drivers/acpi/acpica/nsalloc.c
index 1e5ff803d9a..1d0ef15d158 100644
--- a/drivers/acpi/acpica/nsalloc.c
+++ b/drivers/acpi/acpica/nsalloc.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -234,8 +234,8 @@ void acpi_ns_install_node(struct acpi_walk_state *walk_state, struct acpi_namesp
* modified the namespace. This is used for cleanup when the
* method exits.
*/
- walk_state->method_desc->method.flags |=
- AOPOBJ_MODIFIED_NAMESPACE;
+ walk_state->method_desc->method.info_flags |=
+ ACPI_METHOD_MODIFIED_NAMESPACE;
}
}
@@ -341,6 +341,7 @@ void acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_node)
{
struct acpi_namespace_node *child_node = NULL;
u32 level = 1;
+ acpi_status status;
ACPI_FUNCTION_TRACE(ns_delete_namespace_subtree);
@@ -348,6 +349,13 @@ void acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_node)
return_VOID;
}
+ /* Lock namespace for possible update */
+
+ status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+ if (ACPI_FAILURE(status)) {
+ return_VOID;
+ }
+
/*
* Traverse the tree of objects until we bubble back up
* to where we started.
@@ -397,6 +405,7 @@ void acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_node)
}
}
+ (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
return_VOID;
}
diff --git a/drivers/acpi/acpica/nsdump.c b/drivers/acpi/acpica/nsdump.c
index a54dc39e304..b683cc2ff9d 100644
--- a/drivers/acpi/acpica/nsdump.c
+++ b/drivers/acpi/acpica/nsdump.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -624,9 +624,22 @@ acpi_ns_dump_objects(acpi_object_type type,
acpi_owner_id owner_id, acpi_handle start_handle)
{
struct acpi_walk_info info;
+ acpi_status status;
ACPI_FUNCTION_ENTRY();
+ /*
+ * Just lock the entire namespace for the duration of the dump.
+ * We don't want any changes to the namespace during this time,
+ * especially the temporary nodes since we are going to display
+ * them also.
+ */
+ status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+ if (ACPI_FAILURE(status)) {
+ acpi_os_printf("Could not acquire namespace mutex\n");
+ return;
+ }
+
info.debug_level = ACPI_LV_TABLES;
info.owner_id = owner_id;
info.display_type = display_type;
@@ -636,6 +649,8 @@ acpi_ns_dump_objects(acpi_object_type type,
ACPI_NS_WALK_TEMP_NODES,
acpi_ns_dump_one_object, NULL,
(void *)&info, NULL);
+
+ (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
}
#endif /* ACPI_FUTURE_USAGE */
diff --git a/drivers/acpi/acpica/nsdumpdv.c b/drivers/acpi/acpica/nsdumpdv.c
index d2a97921e24..2ed294b7a4d 100644
--- a/drivers/acpi/acpica/nsdumpdv.c
+++ b/drivers/acpi/acpica/nsdumpdv.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nseval.c b/drivers/acpi/acpica/nseval.c
index f52829cc294..c1bd02b1a05 100644
--- a/drivers/acpi/acpica/nseval.c
+++ b/drivers/acpi/acpica/nseval.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -389,7 +389,7 @@ acpi_ns_exec_module_code(union acpi_operand_object *method_obj,
* acpi_gbl_root_node->Object is NULL at PASS1.
*/
if ((type == ACPI_TYPE_DEVICE) && parent_node->object) {
- method_obj->method.extra.handler =
+ method_obj->method.dispatch.handler =
parent_node->object->device.handler;
}
diff --git a/drivers/acpi/acpica/nsinit.c b/drivers/acpi/acpica/nsinit.c
index 0cac7ec0d2e..fd7c6380e29 100644
--- a/drivers/acpi/acpica/nsinit.c
+++ b/drivers/acpi/acpica/nsinit.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsload.c b/drivers/acpi/acpica/nsload.c
index df18be94fef..5f7dc691c18 100644
--- a/drivers/acpi/acpica/nsload.c
+++ b/drivers/acpi/acpica/nsload.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsnames.c b/drivers/acpi/acpica/nsnames.c
index d3104af57e1..d5fa520c3de 100644
--- a/drivers/acpi/acpica/nsnames.c
+++ b/drivers/acpi/acpica/nsnames.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsobject.c b/drivers/acpi/acpica/nsobject.c
index 41a9213dd5a..3bb8bf105ea 100644
--- a/drivers/acpi/acpica/nsobject.c
+++ b/drivers/acpi/acpica/nsobject.c
@@ -6,7 +6,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsparse.c b/drivers/acpi/acpica/nsparse.c
index 5808c89e9fa..b3234fa795b 100644
--- a/drivers/acpi/acpica/nsparse.c
+++ b/drivers/acpi/acpica/nsparse.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nspredef.c b/drivers/acpi/acpica/nspredef.c
index 7096bcda0c7..9fb03fa8ffd 100644
--- a/drivers/acpi/acpica/nspredef.c
+++ b/drivers/acpi/acpica/nspredef.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsrepair.c b/drivers/acpi/acpica/nsrepair.c
index d1c13669266..1d76ac85b5e 100644
--- a/drivers/acpi/acpica/nsrepair.c
+++ b/drivers/acpi/acpica/nsrepair.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c
index 4ef9f43ea92..973883babee 100644
--- a/drivers/acpi/acpica/nsrepair2.c
+++ b/drivers/acpi/acpica/nsrepair2.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nssearch.c b/drivers/acpi/acpica/nssearch.c
index 41102a84272..28b0d7a62b9 100644
--- a/drivers/acpi/acpica/nssearch.c
+++ b/drivers/acpi/acpica/nssearch.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c
index a7d6ad9c111..cb1b104a69a 100644
--- a/drivers/acpi/acpica/nsutils.c
+++ b/drivers/acpi/acpica/nsutils.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nswalk.c b/drivers/acpi/acpica/nswalk.c
index 2cd5be8fe10..345f0c3c6ad 100644
--- a/drivers/acpi/acpica/nswalk.c
+++ b/drivers/acpi/acpica/nswalk.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsxfeval.c b/drivers/acpi/acpica/nsxfeval.c
index ebef8a7fd70..c53f0040e49 100644
--- a/drivers/acpi/acpica/nsxfeval.c
+++ b/drivers/acpi/acpica/nsxfeval.c
@@ -6,7 +6,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c
index b01e45a415e..3fd4526f3db 100644
--- a/drivers/acpi/acpica/nsxfname.c
+++ b/drivers/acpi/acpica/nsxfname.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -603,10 +603,9 @@ acpi_status acpi_install_method(u8 *buffer)
method_obj->method.param_count = (u8)
(method_flags & AML_METHOD_ARG_COUNT);
- method_obj->method.method_flags = (u8)
- (method_flags & ~AML_METHOD_ARG_COUNT);
-
if (method_flags & AML_METHOD_SERIALIZED) {
+ method_obj->method.info_flags = ACPI_METHOD_SERIALIZED;
+
method_obj->method.sync_level = (u8)
((method_flags & AML_METHOD_SYNC_LEVEL) >> 4);
}
diff --git a/drivers/acpi/acpica/nsxfobj.c b/drivers/acpi/acpica/nsxfobj.c
index a1f04e9b803..db7660f8b86 100644
--- a/drivers/acpi/acpica/nsxfobj.c
+++ b/drivers/acpi/acpica/nsxfobj.c
@@ -6,7 +6,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psargs.c b/drivers/acpi/acpica/psargs.c
index 7df1a4c9527..e1fad0ee013 100644
--- a/drivers/acpi/acpica/psargs.c
+++ b/drivers/acpi/acpica/psargs.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psloop.c b/drivers/acpi/acpica/psloop.c
index 2f2e7760938..01dd70d1de5 100644
--- a/drivers/acpi/acpica/psloop.c
+++ b/drivers/acpi/acpica/psloop.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -655,7 +655,7 @@ acpi_ps_link_module_code(union acpi_parse_object *parent_op,
method_obj->method.aml_start = aml_start;
method_obj->method.aml_length = aml_length;
method_obj->method.owner_id = owner_id;
- method_obj->method.flags |= AOPOBJ_MODULE_LEVEL;
+ method_obj->method.info_flags |= ACPI_METHOD_MODULE_LEVEL;
/*
* Save the parent node in next_object. This is cheating, but we
diff --git a/drivers/acpi/acpica/psopcode.c b/drivers/acpi/acpica/psopcode.c
index 2b0c3be2b1b..bed08de7528 100644
--- a/drivers/acpi/acpica/psopcode.c
+++ b/drivers/acpi/acpica/psopcode.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psparse.c b/drivers/acpi/acpica/psparse.c
index 8d81542194d..9bb0cbd37b5 100644
--- a/drivers/acpi/acpica/psparse.c
+++ b/drivers/acpi/acpica/psparse.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -55,7 +55,6 @@
#include "acparser.h"
#include "acdispat.h"
#include "amlcode.h"
-#include "acnamesp.h"
#include "acinterp.h"
#define _COMPONENT ACPI_PARSER
@@ -539,24 +538,16 @@ acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state)
/* Check for possible multi-thread reentrancy problem */
if ((status == AE_ALREADY_EXISTS) &&
- (!walk_state->method_desc->method.mutex)) {
- ACPI_INFO((AE_INFO,
- "Marking method %4.4s as Serialized because of AE_ALREADY_EXISTS error",
- walk_state->method_node->name.
- ascii));
-
+ (!(walk_state->method_desc->method.
+ info_flags & ACPI_METHOD_SERIALIZED))) {
/*
- * Method tried to create an object twice. The probable cause is
- * that the method cannot handle reentrancy.
- *
- * The method is marked not_serialized, but it tried to create
- * a named object, causing the second thread entrance to fail.
- * Workaround this problem by marking the method permanently
- * as Serialized.
+ * Method is not serialized and tried to create an object
+ * twice. The probable cause is that the method cannot
+ * handle reentrancy. Mark as "pending serialized" now, and
+ * then mark "serialized" when the last thread exits.
*/
- walk_state->method_desc->method.method_flags |=
- AML_METHOD_SERIALIZED;
- walk_state->method_desc->method.sync_level = 0;
+ walk_state->method_desc->method.info_flags |=
+ ACPI_METHOD_SERIALIZED_PENDING;
}
}
diff --git a/drivers/acpi/acpica/psscope.c b/drivers/acpi/acpica/psscope.c
index 40e2b279ea1..a5faa1323a0 100644
--- a/drivers/acpi/acpica/psscope.c
+++ b/drivers/acpi/acpica/psscope.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/pstree.c b/drivers/acpi/acpica/pstree.c
index d4b970c3630..f1464c03aa4 100644
--- a/drivers/acpi/acpica/pstree.c
+++ b/drivers/acpi/acpica/pstree.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psutils.c b/drivers/acpi/acpica/psutils.c
index fe29eee5adb..7eda7850342 100644
--- a/drivers/acpi/acpica/psutils.c
+++ b/drivers/acpi/acpica/psutils.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/pswalk.c b/drivers/acpi/acpica/pswalk.c
index 8abb9629443..3312d6368bf 100644
--- a/drivers/acpi/acpica/pswalk.c
+++ b/drivers/acpi/acpica/pswalk.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psxface.c b/drivers/acpi/acpica/psxface.c
index c42f067cff9..8086805d449 100644
--- a/drivers/acpi/acpica/psxface.c
+++ b/drivers/acpi/acpica/psxface.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -47,7 +47,6 @@
#include "acdispat.h"
#include "acinterp.h"
#include "actables.h"
-#include "amlcode.h"
#define _COMPONENT ACPI_PARSER
ACPI_MODULE_NAME("psxface")
@@ -285,15 +284,15 @@ acpi_status acpi_ps_execute_method(struct acpi_evaluate_info *info)
goto cleanup;
}
- if (info->obj_desc->method.flags & AOPOBJ_MODULE_LEVEL) {
+ if (info->obj_desc->method.info_flags & ACPI_METHOD_MODULE_LEVEL) {
walk_state->parse_flags |= ACPI_PARSE_MODULE_LEVEL;
}
/* Invoke an internal method if necessary */
- if (info->obj_desc->method.method_flags & AML_METHOD_INTERNAL_ONLY) {
+ if (info->obj_desc->method.info_flags & ACPI_METHOD_INTERNAL_ONLY) {
status =
- info->obj_desc->method.extra.implementation(walk_state);
+ info->obj_desc->method.dispatch.implementation(walk_state);
info->return_object = walk_state->return_desc;
/* Cleanup states */
diff --git a/drivers/acpi/acpica/rsaddr.c b/drivers/acpi/acpica/rsaddr.c
index 226c806ae98..9e66f907842 100644
--- a/drivers/acpi/acpica/rsaddr.c
+++ b/drivers/acpi/acpica/rsaddr.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rscalc.c b/drivers/acpi/acpica/rscalc.c
index d6ebf7ec622..3a8a89ec2ca 100644
--- a/drivers/acpi/acpica/rscalc.c
+++ b/drivers/acpi/acpica/rscalc.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rscreate.c b/drivers/acpi/acpica/rscreate.c
index c80a2eea3a0..4ce6e1147e8 100644
--- a/drivers/acpi/acpica/rscreate.c
+++ b/drivers/acpi/acpica/rscreate.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsdump.c b/drivers/acpi/acpica/rsdump.c
index f859b0386fe..33db7520c74 100644
--- a/drivers/acpi/acpica/rsdump.c
+++ b/drivers/acpi/acpica/rsdump.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsinfo.c b/drivers/acpi/acpica/rsinfo.c
index 1fd868b964f..f9ea60872aa 100644
--- a/drivers/acpi/acpica/rsinfo.c
+++ b/drivers/acpi/acpica/rsinfo.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsio.c b/drivers/acpi/acpica/rsio.c
index 33bff17c0bb..0c7efef008b 100644
--- a/drivers/acpi/acpica/rsio.c
+++ b/drivers/acpi/acpica/rsio.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsirq.c b/drivers/acpi/acpica/rsirq.c
index 545da40d7fa..50b8ad21116 100644
--- a/drivers/acpi/acpica/rsirq.c
+++ b/drivers/acpi/acpica/rsirq.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rslist.c b/drivers/acpi/acpica/rslist.c
index 7335f22aac2..1bfcef736c5 100644
--- a/drivers/acpi/acpica/rslist.c
+++ b/drivers/acpi/acpica/rslist.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsmemory.c b/drivers/acpi/acpica/rsmemory.c
index 887b8ba8c43..7cc6d8625f1 100644
--- a/drivers/acpi/acpica/rsmemory.c
+++ b/drivers/acpi/acpica/rsmemory.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsmisc.c b/drivers/acpi/acpica/rsmisc.c
index f8cd9e87d98..410264b22a2 100644
--- a/drivers/acpi/acpica/rsmisc.c
+++ b/drivers/acpi/acpica/rsmisc.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsutils.c b/drivers/acpi/acpica/rsutils.c
index 491191e6cf6..231811e5693 100644
--- a/drivers/acpi/acpica/rsutils.c
+++ b/drivers/acpi/acpica/rsutils.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsxface.c b/drivers/acpi/acpica/rsxface.c
index 9f6a6e7e1c8..2ff657a28f2 100644
--- a/drivers/acpi/acpica/rsxface.c
+++ b/drivers/acpi/acpica/rsxface.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbfadt.c b/drivers/acpi/acpica/tbfadt.c
index d2ff4325c42..428d44e2d16 100644
--- a/drivers/acpi/acpica/tbfadt.c
+++ b/drivers/acpi/acpica/tbfadt.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbfind.c b/drivers/acpi/acpica/tbfind.c
index 989d5c86786..a55cb2bb5ab 100644
--- a/drivers/acpi/acpica/tbfind.c
+++ b/drivers/acpi/acpica/tbfind.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbinstal.c b/drivers/acpi/acpica/tbinstal.c
index 83d7af8d090..48db0944ce4 100644
--- a/drivers/acpi/acpica/tbinstal.c
+++ b/drivers/acpi/acpica/tbinstal.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c
index 34f9c2bc5e1..0f2d395feab 100644
--- a/drivers/acpi/acpica/tbutils.c
+++ b/drivers/acpi/acpica/tbutils.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index 4a8b9e6ea57..4b7085dfc68 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbxfroot.c b/drivers/acpi/acpica/tbxfroot.c
index fd2c07d1d3a..7eb6c6cc1ed 100644
--- a/drivers/acpi/acpica/tbxfroot.c
+++ b/drivers/acpi/acpica/tbxfroot.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utalloc.c b/drivers/acpi/acpica/utalloc.c
index 8f089628156..0a697351cf6 100644
--- a/drivers/acpi/acpica/utalloc.c
+++ b/drivers/acpi/acpica/utalloc.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utcopy.c b/drivers/acpi/acpica/utcopy.c
index 6fef83f04bc..aded299a2fa 100644
--- a/drivers/acpi/acpica/utcopy.c
+++ b/drivers/acpi/acpica/utcopy.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utdebug.c b/drivers/acpi/acpica/utdebug.c
index f21c486929a..a9bcd816dc2 100644
--- a/drivers/acpi/acpica/utdebug.c
+++ b/drivers/acpi/acpica/utdebug.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utdelete.c b/drivers/acpi/acpica/utdelete.c
index ed794cd033e..31f5a7832ef 100644
--- a/drivers/acpi/acpica/utdelete.c
+++ b/drivers/acpi/acpica/utdelete.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/uteval.c b/drivers/acpi/acpica/uteval.c
index 22f59ef604e..18f73c9d10b 100644
--- a/drivers/acpi/acpica/uteval.c
+++ b/drivers/acpi/acpica/uteval.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utglobal.c b/drivers/acpi/acpica/utglobal.c
index 508537f884a..97dd9bbf055 100644
--- a/drivers/acpi/acpica/utglobal.c
+++ b/drivers/acpi/acpica/utglobal.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utids.c b/drivers/acpi/acpica/utids.c
index d2906328535..b679ea69354 100644
--- a/drivers/acpi/acpica/utids.c
+++ b/drivers/acpi/acpica/utids.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utinit.c b/drivers/acpi/acpica/utinit.c
index c1b1c803ea9..191b6828cce 100644
--- a/drivers/acpi/acpica/utinit.c
+++ b/drivers/acpi/acpica/utinit.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utlock.c b/drivers/acpi/acpica/utlock.c
index b081cd46a15..f6bb75c6faf 100644
--- a/drivers/acpi/acpica/utlock.c
+++ b/drivers/acpi/acpica/utlock.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utmath.c b/drivers/acpi/acpica/utmath.c
index 49cf7b7fd81..ce481da9bb4 100644
--- a/drivers/acpi/acpica/utmath.c
+++ b/drivers/acpi/acpica/utmath.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utmisc.c b/drivers/acpi/acpica/utmisc.c
index c7d0e05ef5a..c33a852d4f4 100644
--- a/drivers/acpi/acpica/utmisc.c
+++ b/drivers/acpi/acpica/utmisc.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utmutex.c b/drivers/acpi/acpica/utmutex.c
index 199528ff7f1..a946c689f03 100644
--- a/drivers/acpi/acpica/utmutex.c
+++ b/drivers/acpi/acpica/utmutex.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utobject.c b/drivers/acpi/acpica/utobject.c
index fd1fa2749ea..188340a017b 100644
--- a/drivers/acpi/acpica/utobject.c
+++ b/drivers/acpi/acpica/utobject.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utosi.c b/drivers/acpi/acpica/utosi.c
index 18c59a85fdc..1fb10cb8f11 100644
--- a/drivers/acpi/acpica/utosi.c
+++ b/drivers/acpi/acpica/utosi.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utresrc.c b/drivers/acpi/acpica/utresrc.c
index 7965919000b..84e05184424 100644
--- a/drivers/acpi/acpica/utresrc.c
+++ b/drivers/acpi/acpica/utresrc.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utstate.c b/drivers/acpi/acpica/utstate.c
index d35d109b8da..30c21e1a936 100644
--- a/drivers/acpi/acpica/utstate.c
+++ b/drivers/acpi/acpica/utstate.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utxface.c b/drivers/acpi/acpica/utxface.c
index 1f484c9a688..98ad125e14f 100644
--- a/drivers/acpi/acpica/utxface.c
+++ b/drivers/acpi/acpica/utxface.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utxferror.c b/drivers/acpi/acpica/utxferror.c
index 6f12e314fba..916ae097c43 100644
--- a/drivers/acpi/acpica/utxferror.c
+++ b/drivers/acpi/acpica/utxferror.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 68bc227e7c4..ac1a599f514 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -998,7 +998,6 @@ static int acpi_battery_resume(struct acpi_device *device)
if (!device)
return -EINVAL;
battery = acpi_driver_data(device);
- acpi_battery_refresh(battery);
battery->update_time = 0;
acpi_battery_update(battery);
return 0;
diff --git a/drivers/acpi/nvs.c b/drivers/acpi/nvs.c
index 54b6ab8040a..fa5a1df42b7 100644
--- a/drivers/acpi/nvs.c
+++ b/drivers/acpi/nvs.c
@@ -12,6 +12,7 @@
#include <linux/mm.h>
#include <linux/slab.h>
#include <linux/acpi.h>
+#include <linux/acpi_io.h>
#include <acpi/acpiosxf.h>
/*
@@ -80,7 +81,7 @@ void suspend_nvs_free(void)
free_page((unsigned long)entry->data);
entry->data = NULL;
if (entry->kaddr) {
- acpi_os_unmap_memory(entry->kaddr, entry->size);
+ iounmap(entry->kaddr);
entry->kaddr = NULL;
}
}
@@ -114,8 +115,8 @@ int suspend_nvs_save(void)
list_for_each_entry(entry, &nvs_list, node)
if (entry->data) {
- entry->kaddr = acpi_os_map_memory(entry->phys_start,
- entry->size);
+ entry->kaddr = acpi_os_ioremap(entry->phys_start,
+ entry->size);
if (!entry->kaddr) {
suspend_nvs_free();
return -ENOMEM;
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index e2dd6de5d50..b0931818cf9 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -38,6 +38,7 @@
#include <linux/workqueue.h>
#include <linux/nmi.h>
#include <linux/acpi.h>
+#include <linux/acpi_io.h>
#include <linux/efi.h>
#include <linux/ioport.h>
#include <linux/list.h>
@@ -302,9 +303,10 @@ void __iomem *__init_refok
acpi_os_map_memory(acpi_physical_address phys, acpi_size size)
{
struct acpi_ioremap *map, *tmp_map;
- unsigned long flags, pg_sz;
+ unsigned long flags;
void __iomem *virt;
- phys_addr_t pg_off;
+ acpi_physical_address pg_off;
+ acpi_size pg_sz;
if (phys > ULONG_MAX) {
printk(KERN_ERR PREFIX "Cannot map memory that high\n");
@@ -320,7 +322,7 @@ acpi_os_map_memory(acpi_physical_address phys, acpi_size size)
pg_off = round_down(phys, PAGE_SIZE);
pg_sz = round_up(phys + size, PAGE_SIZE) - pg_off;
- virt = ioremap_cache(pg_off, pg_sz);
+ virt = acpi_os_ioremap(pg_off, pg_sz);
if (!virt) {
kfree(map);
return NULL;
@@ -642,7 +644,7 @@ acpi_os_read_memory(acpi_physical_address phys_addr, u32 * value, u32 width)
virt_addr = acpi_map_vaddr_lookup(phys_addr, size);
rcu_read_unlock();
if (!virt_addr) {
- virt_addr = ioremap_cache(phys_addr, size);
+ virt_addr = acpi_os_ioremap(phys_addr, size);
unmap = 1;
}
if (!value)
@@ -678,7 +680,7 @@ acpi_os_write_memory(acpi_physical_address phys_addr, u32 value, u32 width)
virt_addr = acpi_map_vaddr_lookup(phys_addr, size);
rcu_read_unlock();
if (!virt_addr) {
- virt_addr = ioremap_cache(phys_addr, size);
+ virt_addr = acpi_os_ioremap(phys_addr, size);
unmap = 1;
}
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index fdd3aeeb6de..d6a8cd14de2 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -166,6 +166,7 @@ static void acpi_pm_finish(void)
u32 acpi_state = acpi_target_sleep_state;
acpi_ec_unblock_transactions();
+ suspend_nvs_free();
if (acpi_state == ACPI_STATE_S0)
return;
@@ -186,7 +187,6 @@ static void acpi_pm_finish(void)
*/
static void acpi_pm_end(void)
{
- suspend_nvs_free();
/*
* This is necessary in case acpi_pm_finish() is not called during a
* failing transition to a sleep state.
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index c6b298d4c13..c2328aed083 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -783,7 +783,7 @@ config PATA_PCMCIA
config PATA_PLATFORM
tristate "Generic platform device PATA support"
- depends on EMBEDDED || PPC || HAVE_PATA_PLATFORM
+ depends on EXPERT || PPC || HAVE_PATA_PLATFORM
help
This option enables support for generic directly connected ATA
devices commonly found on embedded systems.
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig
index fd96345bc35..d57e8d0fb82 100644
--- a/drivers/base/Kconfig
+++ b/drivers/base/Kconfig
@@ -70,7 +70,7 @@ config PREVENT_FIRMWARE_BUILD
If unsure say Y here.
config FW_LOADER
- tristate "Userspace firmware loading support" if EMBEDDED
+ tristate "Userspace firmware loading support" if EXPERT
default y
---help---
This option is provided for the case where no in-kernel-tree modules
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 0f175a866ef..b7980a83ce2 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -5,7 +5,7 @@
menu "Character devices"
config VT
- bool "Virtual terminal" if EMBEDDED
+ bool "Virtual terminal" if EXPERT
depends on !S390
select INPUT
default y
@@ -39,13 +39,13 @@ config VT
config CONSOLE_TRANSLATIONS
depends on VT
default y
- bool "Enable character translations in console" if EMBEDDED
+ bool "Enable character translations in console" if EXPERT
---help---
This enables support for font mapping and Unicode translation
on virtual consoles.
config VT_CONSOLE
- bool "Support for console on virtual terminal" if EMBEDDED
+ bool "Support for console on virtual terminal" if EXPERT
depends on VT
default y
---help---
@@ -426,10 +426,10 @@ config SGI_MBCS
If you have an SGI Altix with an attached SABrick
say Y or M here, otherwise say N.
-source "drivers/serial/Kconfig"
+source "drivers/tty/serial/Kconfig"
config UNIX98_PTYS
- bool "Unix98 PTY support" if EMBEDDED
+ bool "Unix98 PTY support" if EXPERT
default y
---help---
A pseudo terminal (PTY) is a software device consisting of two
@@ -495,7 +495,7 @@ config LEGACY_PTY_COUNT
config TTY_PRINTK
bool "TTY driver to output user messages via printk"
- depends on EMBEDDED
+ depends on EXPERT
default n
---help---
If you say Y here, the support for writing user messages (i.e.
diff --git a/drivers/char/Makefile b/drivers/char/Makefile
index 1e9dffb3377..5bc765d4c3c 100644
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
@@ -30,25 +30,12 @@ obj-$(CONFIG_SYNCLINK_GT) += synclink_gt.o
obj-$(CONFIG_AMIGA_BUILTIN_SERIAL) += amiserial.o
obj-$(CONFIG_SX) += sx.o generic_serial.o
obj-$(CONFIG_RIO) += rio/ generic_serial.o
-obj-$(CONFIG_HVC_CONSOLE) += hvc_vio.o hvsi.o
-obj-$(CONFIG_HVC_ISERIES) += hvc_iseries.o
-obj-$(CONFIG_HVC_RTAS) += hvc_rtas.o
-obj-$(CONFIG_HVC_TILE) += hvc_tile.o
-obj-$(CONFIG_HVC_DCC) += hvc_dcc.o
-obj-$(CONFIG_HVC_BEAT) += hvc_beat.o
-obj-$(CONFIG_HVC_DRIVER) += hvc_console.o
-obj-$(CONFIG_HVC_IRQ) += hvc_irq.o
-obj-$(CONFIG_HVC_XEN) += hvc_xen.o
-obj-$(CONFIG_HVC_IUCV) += hvc_iucv.o
-obj-$(CONFIG_HVC_UDBG) += hvc_udbg.o
-obj-$(CONFIG_VIRTIO_CONSOLE) += virtio_console.o
obj-$(CONFIG_RAW_DRIVER) += raw.o
obj-$(CONFIG_SGI_SNSC) += snsc.o snsc_event.o
obj-$(CONFIG_MSPEC) += mspec.o
obj-$(CONFIG_MMTIMER) += mmtimer.o
obj-$(CONFIG_UV_MMTIMER) += uv_mmtimer.o
obj-$(CONFIG_VIOTAPE) += viotape.o
-obj-$(CONFIG_HVCS) += hvcs.o
obj-$(CONFIG_IBM_BSR) += bsr.o
obj-$(CONFIG_SGI_MBCS) += mbcs.o
obj-$(CONFIG_BRIQ_PANEL) += briq_panel.o
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
index a8c8d9c19d7..ca8ee8093d6 100644
--- a/drivers/cpufreq/Kconfig
+++ b/drivers/cpufreq/Kconfig
@@ -71,7 +71,7 @@ config CPU_FREQ_DEFAULT_GOV_PERFORMANCE
config CPU_FREQ_DEFAULT_GOV_POWERSAVE
bool "powersave"
- depends on EMBEDDED
+ depends on EXPERT
select CPU_FREQ_GOV_POWERSAVE
help
Use the CPUFreq governor 'powersave' as default. This sets
diff --git a/drivers/firewire/Kconfig b/drivers/firewire/Kconfig
index 68f942cb30f..0c56989cd90 100644
--- a/drivers/firewire/Kconfig
+++ b/drivers/firewire/Kconfig
@@ -49,15 +49,13 @@ config FIREWIRE_SBP2
configuration section.
config FIREWIRE_NET
- tristate "IP networking over 1394 (EXPERIMENTAL)"
- depends on FIREWIRE && INET && EXPERIMENTAL
+ tristate "IP networking over 1394"
+ depends on FIREWIRE && INET
help
This enables IPv4 over IEEE 1394, providing IP connectivity with
other implementations of RFC 2734 as found on several operating
systems. Multicast support is currently limited.
- NOTE, this driver is not stable yet!
-
To compile this driver as a module, say M here: The module will be
called firewire-net.
diff --git a/drivers/firewire/core-card.c b/drivers/firewire/core-card.c
index be0492398ef..24ff35511e2 100644
--- a/drivers/firewire/core-card.c
+++ b/drivers/firewire/core-card.c
@@ -75,6 +75,8 @@ static size_t config_rom_length = 1 + 4 + 1 + 1;
#define BIB_IRMC ((1) << 31)
#define NODE_CAPABILITIES 0x0c0083c0 /* per IEEE 1394 clause 8.3.2.6.5.2 */
+#define CANON_OUI 0x000085
+
static void generate_config_rom(struct fw_card *card, __be32 *config_rom)
{
struct fw_descriptor *desc;
@@ -284,6 +286,7 @@ static void bm_work(struct work_struct *work)
bool root_device_is_running;
bool root_device_is_cmc;
bool irm_is_1394_1995_only;
+ bool keep_this_irm;
spin_lock_irq(&card->lock);
@@ -305,6 +308,10 @@ static void bm_work(struct work_struct *work)
irm_is_1394_1995_only = irm_device && irm_device->config_rom &&
(irm_device->config_rom[2] & 0x000000f0) == 0;
+ /* Canon MV5i works unreliably if it is not root node. */
+ keep_this_irm = irm_device && irm_device->config_rom &&
+ irm_device->config_rom[3] >> 8 == CANON_OUI;
+
root_id = root_node->node_id;
irm_id = card->irm_node->node_id;
local_id = card->local_node->node_id;
@@ -333,7 +340,7 @@ static void bm_work(struct work_struct *work)
goto pick_me;
}
- if (irm_is_1394_1995_only) {
+ if (irm_is_1394_1995_only && !keep_this_irm) {
new_root_id = local_id;
fw_notify("%s, making local node (%02x) root.\n",
"IRM is not 1394a compliant", new_root_id);
@@ -382,7 +389,7 @@ static void bm_work(struct work_struct *work)
spin_lock_irq(&card->lock);
- if (rcode != RCODE_COMPLETE) {
+ if (rcode != RCODE_COMPLETE && !keep_this_irm) {
/*
* The lock request failed, maybe the IRM
* isn't really IRM capable after all. Let's
diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c
index c2e194c5866..7ed08fd1214 100644
--- a/drivers/firewire/net.c
+++ b/drivers/firewire/net.c
@@ -191,6 +191,7 @@ struct fwnet_peer {
struct fwnet_device *dev;
u64 guid;
u64 fifo;
+ __be32 ip;
/* guarded by dev->lock */
struct list_head pd_list; /* received partial datagrams */
@@ -570,6 +571,8 @@ static int fwnet_finish_incoming_packet(struct net_device *net,
peer->speed = sspd;
if (peer->max_payload > max_payload)
peer->max_payload = max_payload;
+
+ peer->ip = arp1394->sip;
}
spin_unlock_irqrestore(&dev->lock, flags);
@@ -1470,6 +1473,7 @@ static int fwnet_add_peer(struct fwnet_device *dev,
peer->dev = dev;
peer->guid = (u64)device->config_rom[3] << 32 | device->config_rom[4];
peer->fifo = FWNET_NO_FIFO_ADDR;
+ peer->ip = 0;
INIT_LIST_HEAD(&peer->pd_list);
peer->pdg_size = 0;
peer->datagram_label = 0;
@@ -1589,10 +1593,13 @@ static int fwnet_remove(struct device *_dev)
mutex_lock(&fwnet_device_mutex);
+ net = dev->netdev;
+ if (net && peer->ip)
+ arp_invalidate(net, peer->ip);
+
fwnet_remove_peer(peer, dev);
if (list_empty(&dev->peer_list)) {
- net = dev->netdev;
unregister_netdev(net);
if (dev->local_fifo != FWNET_NO_FIFO_ADDR)
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index e8b6a13515b..e710424b59e 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -27,7 +27,7 @@ config EDD_OFF
using the kernel parameter 'edd={on|skipmbr|off}'.
config FIRMWARE_MEMMAP
- bool "Add firmware-provided memory map to sysfs" if EMBEDDED
+ bool "Add firmware-provided memory map to sysfs" if EXPERT
default X86
help
Add the firmware-provided (unmodified) memory map to /sys/firmware/memmap.
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 64828a7db77..bea966f8ac8 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -23,7 +23,7 @@ config DRM_KMS_HELPER
tristate
depends on DRM
select FB
- select FRAMEBUFFER_CONSOLE if !EMBEDDED
+ select FRAMEBUFFER_CONSOLE if !EXPERT
help
FB and CRTC helpers for KMS drivers.
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 5c4f9b9ecdc..6977a1ce9d9 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -1533,11 +1533,11 @@ bool drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper)
}
EXPORT_SYMBOL(drm_fb_helper_hotplug_event);
-/* The Kconfig DRM_KMS_HELPER selects FRAMEBUFFER_CONSOLE (if !EMBEDDED)
+/* The Kconfig DRM_KMS_HELPER selects FRAMEBUFFER_CONSOLE (if !EXPERT)
* but the module doesn't depend on any fb console symbols. At least
* attempt to load fbcon to avoid leaving the system without a usable console.
*/
-#if defined(CONFIG_FRAMEBUFFER_CONSOLE_MODULE) && !defined(CONFIG_EMBEDDED)
+#if defined(CONFIG_FRAMEBUFFER_CONSOLE_MODULE) && !defined(CONFIG_EXPERT)
static int __init drm_fb_helper_modinit(void)
{
const char *name = "fbcon";
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 03e33707251..f6b9baa6a63 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -928,6 +928,7 @@ static int intel_wrap_ring_buffer(struct intel_ring_buffer *ring)
int intel_wait_ring_buffer(struct intel_ring_buffer *ring, int n)
{
+ int reread = 0;
struct drm_device *dev = ring->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
unsigned long end;
@@ -940,9 +941,8 @@ int intel_wait_ring_buffer(struct intel_ring_buffer *ring, int n)
* fallback to the slow and accurate path.
*/
head = intel_read_status_page(ring, 4);
- if (head < ring->actual_head)
+ if (reread)
head = I915_READ_HEAD(ring);
- ring->actual_head = head;
ring->head = head & HEAD_ADDR;
ring->space = ring->head - (ring->tail + 8);
if (ring->space < 0)
@@ -961,6 +961,7 @@ int intel_wait_ring_buffer(struct intel_ring_buffer *ring, int n)
msleep(1);
if (atomic_read(&dev_priv->mm.wedged))
return -EAGAIN;
+ reread = 1;
} while (!time_after(jiffies, end));
trace_i915_ring_wait_end (dev);
return -EBUSY;
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index be9087e4c9b..5b0abfa881f 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -47,7 +47,6 @@ struct intel_ring_buffer {
struct drm_device *dev;
struct drm_i915_gem_object *obj;
- u32 actual_head;
u32 head;
u32 tail;
int space;
diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig
index 21d6c29c2d2..de70959b9ed 100644
--- a/drivers/gpu/drm/nouveau/Kconfig
+++ b/drivers/gpu/drm/nouveau/Kconfig
@@ -8,7 +8,7 @@ config DRM_NOUVEAU
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
select FB
- select FRAMEBUFFER_CONSOLE if !EMBEDDED
+ select FRAMEBUFFER_CONSOLE if !EXPERT
select FB_BACKLIGHT if DRM_NOUVEAU_BACKLIGHT
select ACPI_VIDEO if ACPI && X86 && BACKLIGHT_CLASS_DEVICE && VIDEO_OUTPUT_CONTROL && INPUT
help
diff --git a/drivers/gpu/vga/Kconfig b/drivers/gpu/vga/Kconfig
index 8d0e31a2202..96c83a9a76b 100644
--- a/drivers/gpu/vga/Kconfig
+++ b/drivers/gpu/vga/Kconfig
@@ -1,5 +1,5 @@
config VGA_ARB
- bool "VGA Arbitration" if EMBEDDED
+ bool "VGA Arbitration" if EXPERT
default y
depends on PCI
help
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 24cca2f69df..2560f01c1a6 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -62,9 +62,9 @@ config HID_3M_PCT
Support for 3M PCT touch screens.
config HID_A4TECH
- tristate "A4 tech mice" if EMBEDDED
+ tristate "A4 tech mice" if EXPERT
depends on USB_HID
- default !EMBEDDED
+ default !EXPERT
---help---
Support for A4 tech X5 and WOP-35 / Trust 450L mice.
@@ -77,9 +77,9 @@ config HID_ACRUX_FF
game controllers.
config HID_APPLE
- tristate "Apple {i,Power,Mac}Books" if EMBEDDED
+ tristate "Apple {i,Power,Mac}Books" if EXPERT
depends on (USB_HID || BT_HIDP)
- default !EMBEDDED
+ default !EXPERT
---help---
Support for some Apple devices which less or more break
HID specification.
@@ -88,9 +88,9 @@ config HID_APPLE
MacBooks, MacBook Pros and Apple Aluminum.
config HID_BELKIN
- tristate "Belkin Flip KVM and Wireless keyboard" if EMBEDDED
+ tristate "Belkin Flip KVM and Wireless keyboard" if EXPERT
depends on USB_HID
- default !EMBEDDED
+ default !EXPERT
---help---
Support for Belkin Flip KVM and Wireless keyboard.
@@ -101,16 +101,16 @@ config HID_CANDO
Support for Cando dual touch panel.
config HID_CHERRY
- tristate "Cherry Cymotion keyboard" if EMBEDDED
+ tristate "Cherry Cymotion keyboard" if EXPERT
depends on USB_HID
- default !EMBEDDED
+ default !EXPERT
---help---
Support for Cherry Cymotion keyboard.
config HID_CHICONY
- tristate "Chicony Tactical pad" if EMBEDDED
+ tristate "Chicony Tactical pad" if EXPERT
depends on USB_HID
- default !EMBEDDED
+ default !EXPERT
---help---
Support for Chicony Tactical pad.
@@ -130,9 +130,9 @@ config HID_PRODIKEYS
and some additional multimedia keys.
config HID_CYPRESS
- tristate "Cypress mouse and barcode readers" if EMBEDDED
+ tristate "Cypress mouse and barcode readers" if EXPERT
depends on USB_HID
- default !EMBEDDED
+ default !EXPERT
---help---
Support for cypress mouse and barcode readers.
@@ -174,16 +174,16 @@ config HID_ELECOM
Support for the ELECOM BM084 (bluetooth mouse).
config HID_EZKEY
- tristate "Ezkey BTC 8193 keyboard" if EMBEDDED
+ tristate "Ezkey BTC 8193 keyboard" if EXPERT
depends on USB_HID
- default !EMBEDDED
+ default !EXPERT
---help---
Support for Ezkey BTC 8193 keyboard.
config HID_KYE
- tristate "Kye/Genius Ergo Mouse" if EMBEDDED
+ tristate "Kye/Genius Ergo Mouse" if EXPERT
depends on USB_HID
- default !EMBEDDED
+ default !EXPERT
---help---
Support for Kye/Genius Ergo Mouse.
@@ -212,16 +212,16 @@ config HID_TWINHAN
Support for Twinhan IR remote control.
config HID_KENSINGTON
- tristate "Kensington Slimblade Trackball" if EMBEDDED
+ tristate "Kensington Slimblade Trackball" if EXPERT
depends on USB_HID
- default !EMBEDDED
+ default !EXPERT
---help---
Support for Kensington Slimblade Trackball.
config HID_LOGITECH
- tristate "Logitech devices" if EMBEDDED
+ tristate "Logitech devices" if EXPERT
depends on USB_HID
- default !EMBEDDED
+ default !EXPERT
---help---
Support for Logitech devices that are not fully compliant with HID standard.
@@ -276,9 +276,9 @@ config HID_MAGICMOUSE
Apple Wireless "Magic" Mouse.
config HID_MICROSOFT
- tristate "Microsoft non-fully HID-compliant devices" if EMBEDDED
+ tristate "Microsoft non-fully HID-compliant devices" if EXPERT
depends on USB_HID
- default !EMBEDDED
+ default !EXPERT
---help---
Support for Microsoft devices that are not fully compliant with HID standard.
@@ -289,9 +289,9 @@ config HID_MOSART
Support for MosArt dual-touch panels.
config HID_MONTEREY
- tristate "Monterey Genius KB29E keyboard" if EMBEDDED
+ tristate "Monterey Genius KB29E keyboard" if EXPERT
depends on USB_HID
- default !EMBEDDED
+ default !EXPERT
---help---
Support for Monterey Genius KB29E.
@@ -365,8 +365,8 @@ config HID_PICOLCD
- IR
config HID_PICOLCD_FB
- bool "Framebuffer support" if EMBEDDED
- default !EMBEDDED
+ bool "Framebuffer support" if EXPERT
+ default !EXPERT
depends on HID_PICOLCD
depends on HID_PICOLCD=FB || FB=y
select FB_DEFERRED_IO
@@ -379,8 +379,8 @@ config HID_PICOLCD_FB
frambuffer device.
config HID_PICOLCD_BACKLIGHT
- bool "Backlight control" if EMBEDDED
- default !EMBEDDED
+ bool "Backlight control" if EXPERT
+ default !EXPERT
depends on HID_PICOLCD
depends on HID_PICOLCD=BACKLIGHT_CLASS_DEVICE || BACKLIGHT_CLASS_DEVICE=y
---help---
@@ -388,16 +388,16 @@ config HID_PICOLCD_BACKLIGHT
class.
config HID_PICOLCD_LCD
- bool "Contrast control" if EMBEDDED
- default !EMBEDDED
+ bool "Contrast control" if EXPERT
+ default !EXPERT
depends on HID_PICOLCD
depends on HID_PICOLCD=LCD_CLASS_DEVICE || LCD_CLASS_DEVICE=y
---help---
Provide access to PicoLCD's LCD contrast via lcd class.
config HID_PICOLCD_LEDS
- bool "GPO via leds class" if EMBEDDED
- default !EMBEDDED
+ bool "GPO via leds class" if EXPERT
+ default !EXPERT
depends on HID_PICOLCD
depends on HID_PICOLCD=LEDS_CLASS || LEDS_CLASS=y
---help---
diff --git a/drivers/hid/usbhid/Kconfig b/drivers/hid/usbhid/Kconfig
index 4edb3bef94a..0f20fd17cf0 100644
--- a/drivers/hid/usbhid/Kconfig
+++ b/drivers/hid/usbhid/Kconfig
@@ -45,7 +45,7 @@ config USB_HIDDEV
If unsure, say Y.
menu "USB HID Boot Protocol drivers"
- depends on USB!=n && USB_HID!=y && EMBEDDED
+ depends on USB!=n && USB_HID!=y && EXPERT
config USB_KBD
tristate "USB HIDBP Keyboard (simple Boot) support"
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 98ccfeb3f5a..9827c5e686c 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -134,7 +134,7 @@ config BLK_DEV_IDECD
module will be called ide-cd.
config BLK_DEV_IDECD_VERBOSE_ERRORS
- bool "Verbose error logging for IDE/ATAPI CDROM driver" if EMBEDDED
+ bool "Verbose error logging for IDE/ATAPI CDROM driver" if EXPERT
depends on BLK_DEV_IDECD
default y
help
diff --git a/drivers/infiniband/hw/mthca/Kconfig b/drivers/infiniband/hw/mthca/Kconfig
index 03efc074967..da314c3fec2 100644
--- a/drivers/infiniband/hw/mthca/Kconfig
+++ b/drivers/infiniband/hw/mthca/Kconfig
@@ -7,7 +7,7 @@ config INFINIBAND_MTHCA
("Tavor") and the MT25208 PCI Express HCA ("Arbel").
config INFINIBAND_MTHCA_DEBUG
- bool "Verbose debugging output" if EMBEDDED
+ bool "Verbose debugging output" if EXPERT
depends on INFINIBAND_MTHCA
default y
---help---
diff --git a/drivers/infiniband/ulp/ipoib/Kconfig b/drivers/infiniband/ulp/ipoib/Kconfig
index 55855eeabae..cda8eac55ff 100644
--- a/drivers/infiniband/ulp/ipoib/Kconfig
+++ b/drivers/infiniband/ulp/ipoib/Kconfig
@@ -24,7 +24,7 @@ config INFINIBAND_IPOIB_CM
unless you limit mtu for these destinations to 2044.
config INFINIBAND_IPOIB_DEBUG
- bool "IP-over-InfiniBand debugging" if EMBEDDED
+ bool "IP-over-InfiniBand debugging" if EXPERT
depends on INFINIBAND_IPOIB
default y
---help---
diff --git a/drivers/input/Kconfig b/drivers/input/Kconfig
index 07c2cd43109..1903c0f5b92 100644
--- a/drivers/input/Kconfig
+++ b/drivers/input/Kconfig
@@ -6,7 +6,7 @@ menu "Input device support"
depends on !S390
config INPUT
- tristate "Generic input layer (needed for keyboard, mouse, ...)" if EMBEDDED
+ tristate "Generic input layer (needed for keyboard, mouse, ...)" if EXPERT
default y
help
Say Y here if you have any input device (mouse, keyboard, tablet,
@@ -67,7 +67,7 @@ config INPUT_SPARSEKMAP
comment "Userland interfaces"
config INPUT_MOUSEDEV
- tristate "Mouse interface" if EMBEDDED
+ tristate "Mouse interface" if EXPERT
default y
help
Say Y here if you want your mouse to be accessible as char devices
@@ -150,7 +150,7 @@ config INPUT_EVBUG
module will be called evbug.
config INPUT_APMPOWER
- tristate "Input Power Event -> APM Bridge" if EMBEDDED
+ tristate "Input Power Event -> APM Bridge" if EXPERT
depends on INPUT && APM_EMULATION
help
Say Y here if you want suspend key events to trigger a user
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 7b3c0b8fa43..417507348ba 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -2,7 +2,7 @@
# Input core configuration
#
menuconfig INPUT_KEYBOARD
- bool "Keyboards" if EMBEDDED || !X86
+ bool "Keyboards" if EXPERT || !X86
default y
help
Say Y here, and a list of supported keyboards will be displayed.
@@ -57,7 +57,7 @@ config KEYBOARD_ATARI
module will be called atakbd.
config KEYBOARD_ATKBD
- tristate "AT keyboard" if EMBEDDED || !X86
+ tristate "AT keyboard" if EXPERT || !X86
default y
select SERIO
select SERIO_LIBPS2
diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
index bf5fd7f6a31..9c1e6ee8353 100644
--- a/drivers/input/mouse/Kconfig
+++ b/drivers/input/mouse/Kconfig
@@ -39,7 +39,7 @@ config MOUSE_PS2
module will be called psmouse.
config MOUSE_PS2_ALPS
- bool "ALPS PS/2 mouse protocol extension" if EMBEDDED
+ bool "ALPS PS/2 mouse protocol extension" if EXPERT
default y
depends on MOUSE_PS2
help
@@ -49,7 +49,7 @@ config MOUSE_PS2_ALPS
If unsure, say Y.
config MOUSE_PS2_LOGIPS2PP
- bool "Logitech PS/2++ mouse protocol extension" if EMBEDDED
+ bool "Logitech PS/2++ mouse protocol extension" if EXPERT
default y
depends on MOUSE_PS2
help
@@ -59,7 +59,7 @@ config MOUSE_PS2_LOGIPS2PP
If unsure, say Y.
config MOUSE_PS2_SYNAPTICS
- bool "Synaptics PS/2 mouse protocol extension" if EMBEDDED
+ bool "Synaptics PS/2 mouse protocol extension" if EXPERT
default y
depends on MOUSE_PS2
help
@@ -69,7 +69,7 @@ config MOUSE_PS2_SYNAPTICS
If unsure, say Y.
config MOUSE_PS2_LIFEBOOK
- bool "Fujitsu Lifebook PS/2 mouse protocol extension" if EMBEDDED
+ bool "Fujitsu Lifebook PS/2 mouse protocol extension" if EXPERT
default y
depends on MOUSE_PS2 && X86 && DMI
help
@@ -79,7 +79,7 @@ config MOUSE_PS2_LIFEBOOK
If unsure, say Y.
config MOUSE_PS2_TRACKPOINT
- bool "IBM Trackpoint PS/2 mouse protocol extension" if EMBEDDED
+ bool "IBM Trackpoint PS/2 mouse protocol extension" if EXPERT
default y
depends on MOUSE_PS2
help
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index 307eef77a17..55f2c2293ec 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -2,7 +2,7 @@
# Input core configuration
#
config SERIO
- tristate "Serial I/O support" if EMBEDDED || !X86
+ tristate "Serial I/O support" if EXPERT || !X86
default y
help
Say Yes here if you have any input device that uses serial I/O to
@@ -19,7 +19,7 @@ config SERIO
if SERIO
config SERIO_I8042
- tristate "i8042 PC Keyboard controller" if EMBEDDED || !X86
+ tristate "i8042 PC Keyboard controller" if EXPERT || !X86
default y
depends on !PARISC && (!ARM || ARCH_SHARK || FOOTBRIDGE_HOST) && \
(!SUPERH || SH_CAYMAN) && !M68K && !BLACKFIN
@@ -168,7 +168,7 @@ config SERIO_MACEPS2
module will be called maceps2.
config SERIO_LIBPS2
- tristate "PS/2 driver library" if EMBEDDED
+ tristate "PS/2 driver library" if EXPERT
depends on SERIO_I8042 || SERIO_I8042=n
help
Say Y here if you are using a driver for device connected
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index 0c9f4b158ff..61834ae282e 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -540,62 +540,62 @@ config TOUCHSCREEN_MC13783
config TOUCHSCREEN_USB_EGALAX
default y
- bool "eGalax, eTurboTouch CT-410/510/700 device support" if EMBEDDED
+ bool "eGalax, eTurboTouch CT-410/510/700 device support" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_USB_PANJIT
default y
- bool "PanJit device support" if EMBEDDED
+ bool "PanJit device support" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_USB_3M
default y
- bool "3M/Microtouch EX II series device support" if EMBEDDED
+ bool "3M/Microtouch EX II series device support" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_USB_ITM
default y
- bool "ITM device support" if EMBEDDED
+ bool "ITM device support" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_USB_ETURBO
default y
- bool "eTurboTouch (non-eGalax compatible) device support" if EMBEDDED
+ bool "eTurboTouch (non-eGalax compatible) device support" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_USB_GUNZE
default y
- bool "Gunze AHL61 device support" if EMBEDDED
+ bool "Gunze AHL61 device support" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_USB_DMC_TSC10
default y
- bool "DMC TSC-10/25 device support" if EMBEDDED
+ bool "DMC TSC-10/25 device support" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_USB_IRTOUCH
default y
- bool "IRTOUCHSYSTEMS/UNITOP device support" if EMBEDDED
+ bool "IRTOUCHSYSTEMS/UNITOP device support" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_USB_IDEALTEK
default y
- bool "IdealTEK URTC1000 device support" if EMBEDDED
+ bool "IdealTEK URTC1000 device support" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_USB_GENERAL_TOUCH
default y
- bool "GeneralTouch Touchscreen device support" if EMBEDDED
+ bool "GeneralTouch Touchscreen device support" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_USB_GOTOP
default y
- bool "GoTop Super_Q2/GogoPen/PenPower tablet device support" if EMBEDDED
+ bool "GoTop Super_Q2/GogoPen/PenPower tablet device support" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_USB_JASTEC
default y
- bool "JASTEC/DigiTech DTR-02U USB touch controller device support" if EMBEDDED
+ bool "JASTEC/DigiTech DTR-02U USB touch controller device support" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_USB_E2I
@@ -605,17 +605,17 @@ config TOUCHSCREEN_USB_E2I
config TOUCHSCREEN_USB_ZYTRONIC
default y
- bool "Zytronic controller" if EMBEDDED
+ bool "Zytronic controller" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_USB_ETT_TC45USB
default y
- bool "ET&T USB series TC4UM/TC5UH touchscreen controller support" if EMBEDDED
+ bool "ET&T USB series TC4UM/TC5UH touchscreen controller support" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_USB_NEXIO
default y
- bool "NEXIO/iNexio device support" if EMBEDDED
+ bool "NEXIO/iNexio device support" if EXPERT
depends on TOUCHSCREEN_USB_COMPOSITE
config TOUCHSCREEN_TOUCHIT213
diff --git a/drivers/leds/ledtrig-gpio.c b/drivers/leds/ledtrig-gpio.c
index 991d93be0f4..ecc4bf3f37a 100644
--- a/drivers/leds/ledtrig-gpio.c
+++ b/drivers/leds/ledtrig-gpio.c
@@ -99,7 +99,7 @@ static ssize_t gpio_trig_inverted_show(struct device *dev,
struct led_classdev *led = dev_get_drvdata(dev);
struct gpio_trig_data *gpio_data = led->trigger_data;
- return sprintf(buf, "%s\n", gpio_data->inverted ? "yes" : "no");
+ return sprintf(buf, "%u\n", gpio_data->inverted);
}
static ssize_t gpio_trig_inverted_store(struct device *dev,
@@ -107,16 +107,17 @@ static ssize_t gpio_trig_inverted_store(struct device *dev,
{
struct led_classdev *led = dev_get_drvdata(dev);
struct gpio_trig_data *gpio_data = led->trigger_data;
- unsigned inverted;
+ unsigned long inverted;
int ret;
- ret = sscanf(buf, "%u", &inverted);
- if (ret < 1) {
- dev_err(dev, "invalid value\n");
+ ret = strict_strtoul(buf, 10, &inverted);
+ if (ret < 0)
+ return ret;
+
+ if (inverted > 1)
return -EINVAL;
- }
- gpio_data->inverted = !!inverted;
+ gpio_data->inverted = inverted;
/* After inverting, we need to update the LED. */
schedule_work(&gpio_data->work);
diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c
index 04b22128a47..d21578ee95d 100644
--- a/drivers/lguest/page_tables.c
+++ b/drivers/lguest/page_tables.c
@@ -1137,7 +1137,7 @@ void free_guest_pagetable(struct lguest *lg)
*/
void map_switcher_in_guest(struct lg_cpu *cpu, struct lguest_pages *pages)
{
- pte_t *switcher_pte_page = __get_cpu_var(switcher_pte_pages);
+ pte_t *switcher_pte_page = __this_cpu_read(switcher_pte_pages);
pte_t regs_pte;
#ifdef CONFIG_X86_PAE
diff --git a/drivers/lguest/x86/core.c b/drivers/lguest/x86/core.c
index b4eb675a807..9f1659c3d1f 100644
--- a/drivers/lguest/x86/core.c
+++ b/drivers/lguest/x86/core.c
@@ -90,8 +90,8 @@ static void copy_in_guest_info(struct lg_cpu *cpu, struct lguest_pages *pages)
* meanwhile). If that's not the case, we pretend everything in the
* Guest has changed.
*/
- if (__get_cpu_var(lg_last_cpu) != cpu || cpu->last_pages != pages) {
- __get_cpu_var(lg_last_cpu) = cpu;
+ if (__this_cpu_read(lg_last_cpu) != cpu || cpu->last_pages != pages) {
+ __this_cpu_write(lg_last_cpu, cpu);
cpu->last_pages = pages;
cpu->changed = CHANGED_ALL;
}
diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c
index 2e041fd0a00..f3a29f264db 100644
--- a/drivers/macintosh/therm_pm72.c
+++ b/drivers/macintosh/therm_pm72.c
@@ -443,7 +443,7 @@ static int fan_read_reg(int reg, unsigned char *buf, int nb)
tries = 0;
for (;;) {
nr = i2c_master_recv(fcu, buf, nb);
- if (nr > 0 || (nr < 0 && nr != ENODEV) || tries >= 100)
+ if (nr > 0 || (nr < 0 && nr != -ENODEV) || tries >= 100)
break;
msleep(10);
++tries;
@@ -464,7 +464,7 @@ static int fan_write_reg(int reg, const unsigned char *ptr, int nb)
tries = 0;
for (;;) {
nw = i2c_master_send(fcu, buf, nb);
- if (nw > 0 || (nw < 0 && nw != EIO) || tries >= 100)
+ if (nw > 0 || (nw < 0 && nw != -EIO) || tries >= 100)
break;
msleep(10);
++tries;
diff --git a/drivers/media/common/saa7146_core.c b/drivers/media/common/saa7146_core.c
index 982f000a57f..9f47e383c57 100644
--- a/drivers/media/common/saa7146_core.c
+++ b/drivers/media/common/saa7146_core.c
@@ -452,7 +452,7 @@ static int saa7146_init_one(struct pci_dev *pci, const struct pci_device_id *ent
INFO(("found saa7146 @ mem %p (revision %d, irq %d) (0x%04x,0x%04x).\n", dev->mem, dev->revision, pci->irq, pci->subsystem_vendor, pci->subsystem_device));
dev->ext = ext;
- mutex_init(&dev->lock);
+ mutex_init(&dev->v4l2_lock);
spin_lock_init(&dev->int_slock);
spin_lock_init(&dev->slock);
diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index e3fedc60fe7..1bd3dd762c6 100644
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -15,18 +15,15 @@ int saa7146_res_get(struct saa7146_fh *fh, unsigned int bit)
}
/* is it free? */
- mutex_lock(&dev->lock);
if (vv->resources & bit) {
DEB_D(("locked! vv->resources:0x%02x, we want:0x%02x\n",vv->resources,bit));
/* no, someone else uses it */
- mutex_unlock(&dev->lock);
return 0;
}
/* it's free, grab it */
fh->resources |= bit;
vv->resources |= bit;
DEB_D(("res: get 0x%02x, cur:0x%02x\n",bit,vv->resources));
- mutex_unlock(&dev->lock);
return 1;
}
@@ -37,11 +34,9 @@ void saa7146_res_free(struct saa7146_fh *fh, unsigned int bits)
BUG_ON((fh->resources & bits) != bits);
- mutex_lock(&dev->lock);
fh->resources &= ~bits;
vv->resources &= ~bits;
DEB_D(("res: put 0x%02x, cur:0x%02x\n",bits,vv->resources));
- mutex_unlock(&dev->lock);
}
@@ -396,7 +391,7 @@ static const struct v4l2_file_operations video_fops =
.write = fops_write,
.poll = fops_poll,
.mmap = fops_mmap,
- .ioctl = video_ioctl2,
+ .unlocked_ioctl = video_ioctl2,
};
static void vv_callback(struct saa7146_dev *dev, unsigned long status)
@@ -505,6 +500,7 @@ int saa7146_register_device(struct video_device **vid, struct saa7146_dev* dev,
vfd->fops = &video_fops;
vfd->ioctl_ops = &dev->ext_vv_data->ops;
vfd->release = video_device_release;
+ vfd->lock = &dev->v4l2_lock;
vfd->tvnorms = 0;
for (i = 0; i < dev->ext_vv_data->num_stds; i++)
vfd->tvnorms |= dev->ext_vv_data->stds[i].id;
diff --git a/drivers/media/common/saa7146_vbi.c b/drivers/media/common/saa7146_vbi.c
index 2d4533ab22b..afe85801d6c 100644
--- a/drivers/media/common/saa7146_vbi.c
+++ b/drivers/media/common/saa7146_vbi.c
@@ -412,7 +412,7 @@ static int vbi_open(struct saa7146_dev *dev, struct file *file)
V4L2_BUF_TYPE_VBI_CAPTURE,
V4L2_FIELD_SEQ_TB, // FIXME: does this really work?
sizeof(struct saa7146_buf),
- file, NULL);
+ file, &dev->v4l2_lock);
init_timer(&fh->vbi_read_timeout);
fh->vbi_read_timeout.function = vbi_read_timeout;
diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index 0ac5c619aec..9aafa4e969a 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -553,8 +553,6 @@ static int vidioc_s_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *f
}
}
- mutex_lock(&dev->lock);
-
/* ok, accept it */
vv->ov_fb = *fb;
vv->ov_fmt = fmt;
@@ -563,8 +561,6 @@ static int vidioc_s_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *f
vv->ov_fb.fmt.bytesperline = vv->ov_fb.fmt.width * fmt->depth / 8;
DEB_D(("setting bytesperline to %d\n", vv->ov_fb.fmt.bytesperline));
}
-
- mutex_unlock(&dev->lock);
return 0;
}
@@ -649,8 +645,6 @@ static int vidioc_s_ctrl(struct file *file, void *fh, struct v4l2_control *c)
return -EINVAL;
}
- mutex_lock(&dev->lock);
-
switch (ctrl->type) {
case V4L2_CTRL_TYPE_BOOLEAN:
case V4L2_CTRL_TYPE_MENU:
@@ -693,7 +687,6 @@ static int vidioc_s_ctrl(struct file *file, void *fh, struct v4l2_control *c)
/* fixme: we can support changing VFLIP and HFLIP here... */
if (IS_CAPTURE_ACTIVE(fh) != 0) {
DEB_D(("V4L2_CID_HFLIP while active capture.\n"));
- mutex_unlock(&dev->lock);
return -EBUSY;
}
vv->hflip = c->value;
@@ -701,16 +694,13 @@ static int vidioc_s_ctrl(struct file *file, void *fh, struct v4l2_control *c)
case V4L2_CID_VFLIP:
if (IS_CAPTURE_ACTIVE(fh) != 0) {
DEB_D(("V4L2_CID_VFLIP while active capture.\n"));
- mutex_unlock(&dev->lock);
return -EBUSY;
}
vv->vflip = c->value;
break;
default:
- mutex_unlock(&dev->lock);
return -EINVAL;
}
- mutex_unlock(&dev->lock);
if (IS_OVERLAY_ACTIVE(fh) != 0) {
saa7146_stop_preview(fh);
@@ -902,22 +892,18 @@ static int vidioc_s_fmt_vid_overlay(struct file *file, void *__fh, struct v4l2_f
err = vidioc_try_fmt_vid_overlay(file, fh, f);
if (0 != err)
return err;
- mutex_lock(&dev->lock);
fh->ov.win = f->fmt.win;
fh->ov.nclips = f->fmt.win.clipcount;
if (fh->ov.nclips > 16)
fh->ov.nclips = 16;
if (copy_from_user(fh->ov.clips, f->fmt.win.clips,
sizeof(struct v4l2_clip) * fh->ov.nclips)) {
- mutex_unlock(&dev->lock);
return -EFAULT;
}
/* fh->ov.fh is used to indicate that we have valid overlay informations, too */
fh->ov.fh = fh;
- mutex_unlock(&dev->lock);
-
/* check if our current overlay is active */
if (IS_OVERLAY_ACTIVE(fh) != 0) {
saa7146_stop_preview(fh);
@@ -976,8 +962,6 @@ static int vidioc_s_std(struct file *file, void *fh, v4l2_std_id *id)
}
}
- mutex_lock(&dev->lock);
-
for (i = 0; i < dev->ext_vv_data->num_stds; i++)
if (*id & dev->ext_vv_data->stds[i].id)
break;
@@ -988,8 +972,6 @@ static int vidioc_s_std(struct file *file, void *fh, v4l2_std_id *id)
found = 1;
}
- mutex_unlock(&dev->lock);
-
if (vv->ov_suspend != NULL) {
saa7146_start_preview(vv->ov_suspend);
vv->ov_suspend = NULL;
@@ -1354,7 +1336,7 @@ static int video_open(struct saa7146_dev *dev, struct file *file)
V4L2_BUF_TYPE_VIDEO_CAPTURE,
V4L2_FIELD_INTERLACED,
sizeof(struct saa7146_buf),
- file, NULL);
+ file, &dev->v4l2_lock);
return 0;
}
diff --git a/drivers/media/common/tuners/Kconfig b/drivers/media/common/tuners/Kconfig
index 78b089526e0..6fc79f15dcb 100644
--- a/drivers/media/common/tuners/Kconfig
+++ b/drivers/media/common/tuners/Kconfig
@@ -34,7 +34,7 @@ config MEDIA_TUNER
config MEDIA_TUNER_CUSTOMISE
bool "Customize analog and hybrid tuner modules to build"
depends on MEDIA_TUNER
- default y if EMBEDDED
+ default y if EXPERT
help
This allows the user to deselect tuner drivers unnecessary
for their hardware from the build. Use this option with care
diff --git a/drivers/media/common/tuners/tda8290.c b/drivers/media/common/tuners/tda8290.c
index c9062ceddc7..bc6a67768af 100644
--- a/drivers/media/common/tuners/tda8290.c
+++ b/drivers/media/common/tuners/tda8290.c
@@ -95,8 +95,7 @@ static int tda8295_i2c_bridge(struct dvb_frontend *fe, int close)
msleep(20);
} else {
msg = disable;
- tuner_i2c_xfer_send(&priv->i2c_props, msg, 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &msg[1], 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props, msg, 1, &msg[1], 1);
buf[2] = msg[1];
buf[2] &= ~0x04;
@@ -233,19 +232,22 @@ static void tda8290_set_params(struct dvb_frontend *fe,
tuner_i2c_xfer_send(&priv->i2c_props, pll_bw_nom, 2);
}
+
tda8290_i2c_bridge(fe, 1);
if (fe->ops.tuner_ops.set_analog_params)
fe->ops.tuner_ops.set_analog_params(fe, params);
for (i = 0; i < 3; i++) {
- tuner_i2c_xfer_send(&priv->i2c_props, &addr_pll_stat, 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &pll_stat, 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props,
+ &addr_pll_stat, 1, &pll_stat, 1);
if (pll_stat & 0x80) {
- tuner_i2c_xfer_send(&priv->i2c_props, &addr_adc_sat, 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &adc_sat, 1);
- tuner_i2c_xfer_send(&priv->i2c_props, &addr_agc_stat, 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &agc_stat, 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props,
+ &addr_adc_sat, 1,
+ &adc_sat, 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props,
+ &addr_agc_stat, 1,
+ &agc_stat, 1);
tuner_dbg("tda8290 is locked, AGC: %d\n", agc_stat);
break;
} else {
@@ -259,20 +261,22 @@ static void tda8290_set_params(struct dvb_frontend *fe,
agc_stat, adc_sat, pll_stat & 0x80);
tuner_i2c_xfer_send(&priv->i2c_props, gainset_2, 2);
msleep(100);
- tuner_i2c_xfer_send(&priv->i2c_props, &addr_agc_stat, 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &agc_stat, 1);
- tuner_i2c_xfer_send(&priv->i2c_props, &addr_pll_stat, 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &pll_stat, 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props,
+ &addr_agc_stat, 1, &agc_stat, 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props,
+ &addr_pll_stat, 1, &pll_stat, 1);
if ((agc_stat > 115) || !(pll_stat & 0x80)) {
tuner_dbg("adjust gain, step 2. Agc: %d, lock: %d\n",
agc_stat, pll_stat & 0x80);
if (priv->cfg.agcf)
priv->cfg.agcf(fe);
msleep(100);
- tuner_i2c_xfer_send(&priv->i2c_props, &addr_agc_stat, 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &agc_stat, 1);
- tuner_i2c_xfer_send(&priv->i2c_props, &addr_pll_stat, 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &pll_stat, 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props,
+ &addr_agc_stat, 1,
+ &agc_stat, 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props,
+ &addr_pll_stat, 1,
+ &pll_stat, 1);
if((agc_stat > 115) || !(pll_stat & 0x80)) {
tuner_dbg("adjust gain, step 3. Agc: %d\n", agc_stat);
tuner_i2c_xfer_send(&priv->i2c_props, adc_head_12, 2);
@@ -284,10 +288,12 @@ static void tda8290_set_params(struct dvb_frontend *fe,
/* l/ l' deadlock? */
if(priv->tda8290_easy_mode & 0x60) {
- tuner_i2c_xfer_send(&priv->i2c_props, &addr_adc_sat, 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &adc_sat, 1);
- tuner_i2c_xfer_send(&priv->i2c_props, &addr_pll_stat, 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &pll_stat, 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props,
+ &addr_adc_sat, 1,
+ &adc_sat, 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props,
+ &addr_pll_stat, 1,
+ &pll_stat, 1);
if ((adc_sat > 20) || !(pll_stat & 0x80)) {
tuner_dbg("trying to resolve SECAM L deadlock\n");
tuner_i2c_xfer_send(&priv->i2c_props, agc_rst_on, 2);
@@ -307,8 +313,7 @@ static void tda8295_power(struct dvb_frontend *fe, int enable)
struct tda8290_priv *priv = fe->analog_demod_priv;
unsigned char buf[] = { 0x30, 0x00 }; /* clb_stdbt */
- tuner_i2c_xfer_send(&priv->i2c_props, &buf[0], 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &buf[1], 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props, &buf[0], 1, &buf[1], 1);
if (enable)
buf[1] = 0x01;
@@ -323,8 +328,7 @@ static void tda8295_set_easy_mode(struct dvb_frontend *fe, int enable)
struct tda8290_priv *priv = fe->analog_demod_priv;
unsigned char buf[] = { 0x01, 0x00 };
- tuner_i2c_xfer_send(&priv->i2c_props, &buf[0], 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &buf[1], 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props, &buf[0], 1, &buf[1], 1);
if (enable)
buf[1] = 0x01; /* rising edge sets regs 0x02 - 0x23 */
@@ -353,8 +357,7 @@ static void tda8295_agc1_out(struct dvb_frontend *fe, int enable)
struct tda8290_priv *priv = fe->analog_demod_priv;
unsigned char buf[] = { 0x02, 0x00 }; /* DIV_FUNC */
- tuner_i2c_xfer_send(&priv->i2c_props, &buf[0], 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &buf[1], 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props, &buf[0], 1, &buf[1], 1);
if (enable)
buf[1] &= ~0x40;
@@ -370,10 +373,10 @@ static void tda8295_agc2_out(struct dvb_frontend *fe, int enable)
unsigned char set_gpio_cf[] = { 0x44, 0x00 };
unsigned char set_gpio_val[] = { 0x46, 0x00 };
- tuner_i2c_xfer_send(&priv->i2c_props, &set_gpio_cf[0], 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &set_gpio_cf[1], 1);
- tuner_i2c_xfer_send(&priv->i2c_props, &set_gpio_val[0], 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &set_gpio_val[1], 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props,
+ &set_gpio_cf[0], 1, &set_gpio_cf[1], 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props,
+ &set_gpio_val[0], 1, &set_gpio_val[1], 1);
set_gpio_cf[1] &= 0xf0; /* clear GPIO_0 bits 3-0 */
@@ -392,8 +395,7 @@ static int tda8295_has_signal(struct dvb_frontend *fe)
unsigned char hvpll_stat = 0x26;
unsigned char ret;
- tuner_i2c_xfer_send(&priv->i2c_props, &hvpll_stat, 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &ret, 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props, &hvpll_stat, 1, &ret, 1);
return (ret & 0x01) ? 65535 : 0;
}
@@ -413,8 +415,8 @@ static void tda8295_set_params(struct dvb_frontend *fe,
tda8295_power(fe, 1);
tda8295_agc1_out(fe, 1);
- tuner_i2c_xfer_send(&priv->i2c_props, &blanking_mode[0], 1);
- tuner_i2c_xfer_recv(&priv->i2c_props, &blanking_mode[1], 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props,
+ &blanking_mode[0], 1, &blanking_mode[1], 1);
tda8295_set_video_std(fe);
@@ -447,8 +449,8 @@ static int tda8290_has_signal(struct dvb_frontend *fe)
unsigned char i2c_get_afc[1] = { 0x1B };
unsigned char afc = 0;
- tuner_i2c_xfer_send(&priv->i2c_props, i2c_get_afc, ARRAY_SIZE(i2c_get_afc));
- tuner_i2c_xfer_recv(&priv->i2c_props, &afc, 1);
+ tuner_i2c_xfer_send_recv(&priv->i2c_props,
+ i2c_get_afc, ARRAY_SIZE(i2c_get_afc), &afc, 1);
return (afc & 0x80)? 65535:0;
}
@@ -654,20 +656,26 @@ static int tda829x_find_tuner(struct dvb_frontend *fe)
static int tda8290_probe(struct tuner_i2c_props *i2c_props)
{
#define TDA8290_ID 0x89
- unsigned char tda8290_id[] = { 0x1f, 0x00 };
+ u8 reg = 0x1f, id;
+ struct i2c_msg msg_read[] = {
+ { .addr = 0x4b, .flags = 0, .len = 1, .buf = &reg },
+ { .addr = 0x4b, .flags = I2C_M_RD, .len = 1, .buf = &id },
+ };
/* detect tda8290 */
- tuner_i2c_xfer_send(i2c_props, &tda8290_id[0], 1);
- tuner_i2c_xfer_recv(i2c_props, &tda8290_id[1], 1);
+ if (i2c_transfer(i2c_props->adap, msg_read, 2) != 2) {
+ printk(KERN_WARNING "%s: tda8290 couldn't read register 0x%02x\n",
+ __func__, reg);
+ return -ENODEV;
+ }
- if (tda8290_id[1] == TDA8290_ID) {
+ if (id == TDA8290_ID) {
if (debug)
printk(KERN_DEBUG "%s: tda8290 detected @ %d-%04x\n",
__func__, i2c_adapter_id(i2c_props->adap),
i2c_props->addr);
return 0;
}
-
return -ENODEV;
}
@@ -675,16 +683,23 @@ static int tda8295_probe(struct tuner_i2c_props *i2c_props)
{
#define TDA8295_ID 0x8a
#define TDA8295C2_ID 0x8b
- unsigned char tda8295_id[] = { 0x2f, 0x00 };
+ u8 reg = 0x2f, id;
+ struct i2c_msg msg_read[] = {
+ { .addr = 0x4b, .flags = 0, .len = 1, .buf = &reg },
+ { .addr = 0x4b, .flags = I2C_M_RD, .len = 1, .buf = &id },
+ };
- /* detect tda8295 */
- tuner_i2c_xfer_send(i2c_props, &tda8295_id[0], 1);
- tuner_i2c_xfer_recv(i2c_props, &tda8295_id[1], 1);
+ /* detect tda8290 */
+ if (i2c_transfer(i2c_props->adap, msg_read, 2) != 2) {
+ printk(KERN_WARNING "%s: tda8290 couldn't read register 0x%02x\n",
+ __func__, reg);
+ return -ENODEV;
+ }
- if ((tda8295_id[1] & 0xfe) == TDA8295_ID) {
+ if ((id & 0xfe) == TDA8295_ID) {
if (debug)
printk(KERN_DEBUG "%s: %s detected @ %d-%04x\n",
- __func__, (tda8295_id[1] == TDA8295_ID) ?
+ __func__, (id == TDA8295_ID) ?
"tda8295c1" : "tda8295c2",
i2c_adapter_id(i2c_props->adap),
i2c_props->addr);
@@ -740,9 +755,11 @@ struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe,
sizeof(struct analog_demod_ops));
}
- if ((!(cfg) || (TDA829X_PROBE_TUNER == cfg->probe_tuner)) &&
- (tda829x_find_tuner(fe) < 0))
- goto fail;
+ if (!(cfg) || (TDA829X_PROBE_TUNER == cfg->probe_tuner)) {
+ tda8295_power(fe, 1);
+ if (tda829x_find_tuner(fe) < 0)
+ goto fail;
+ }
switch (priv->ver) {
case TDA8290:
@@ -786,6 +803,8 @@ struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe,
return fe;
fail:
+ memset(&fe->ops.analog_ops, 0, sizeof(struct analog_demod_ops));
+
tda829x_release(fe);
return NULL;
}
@@ -809,8 +828,8 @@ int tda829x_probe(struct i2c_adapter *i2c_adap, u8 i2c_addr)
int i;
/* rule out tda9887, which would return the same byte repeatedly */
- tuner_i2c_xfer_send(&i2c_props, soft_reset, 1);
- tuner_i2c_xfer_recv(&i2c_props, buf, PROBE_BUFFER_SIZE);
+ tuner_i2c_xfer_send_recv(&i2c_props,
+ soft_reset, 1, buf, PROBE_BUFFER_SIZE);
for (i = 1; i < PROBE_BUFFER_SIZE; i++) {
if (buf[i] != buf[0])
break;
@@ -827,13 +846,12 @@ int tda829x_probe(struct i2c_adapter *i2c_adap, u8 i2c_addr)
/* fall back to old probing method */
tuner_i2c_xfer_send(&i2c_props, easy_mode_b, 2);
tuner_i2c_xfer_send(&i2c_props, soft_reset, 2);
- tuner_i2c_xfer_send(&i2c_props, &addr_dto_lsb, 1);
- tuner_i2c_xfer_recv(&i2c_props, &data, 1);
+ tuner_i2c_xfer_send_recv(&i2c_props, &addr_dto_lsb, 1, &data, 1);
if (data == 0) {
tuner_i2c_xfer_send(&i2c_props, easy_mode_g, 2);
tuner_i2c_xfer_send(&i2c_props, soft_reset, 2);
- tuner_i2c_xfer_send(&i2c_props, &addr_dto_lsb, 1);
- tuner_i2c_xfer_recv(&i2c_props, &data, 1);
+ tuner_i2c_xfer_send_recv(&i2c_props,
+ &addr_dto_lsb, 1, &data, 1);
if (data == 0x7b) {
return 0;
}
diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c
index 8ca48f76dfa..98ffb40728e 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_core.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_core.c
@@ -514,8 +514,8 @@ struct dib0700_rc_response {
union {
u16 system16;
struct {
- u8 system;
u8 not_system;
+ u8 system;
};
};
u8 data;
@@ -575,7 +575,7 @@ static void dib0700_rc_urb_completion(struct urb *purb)
if ((poll_reply->system ^ poll_reply->not_system) != 0xff) {
deb_data("NEC extended protocol\n");
/* NEC extended code - 24 bits */
- keycode = poll_reply->system16 << 8 | poll_reply->data;
+ keycode = be16_to_cpu(poll_reply->system16) << 8 | poll_reply->data;
} else {
deb_data("NEC normal protocol\n");
/* normal NEC code - 16 bits */
@@ -587,7 +587,7 @@ static void dib0700_rc_urb_completion(struct urb *purb)
deb_data("RC5 protocol\n");
/* RC5 Protocol */
toggle = poll_reply->report_id;
- keycode = poll_reply->system16 << 8 | poll_reply->data;
+ keycode = poll_reply->system << 8 | poll_reply->data;
break;
}
diff --git a/drivers/media/dvb/firewire/firedtv-rc.c b/drivers/media/dvb/firewire/firedtv-rc.c
index fcf3828472b..f82d4a93feb 100644
--- a/drivers/media/dvb/firewire/firedtv-rc.c
+++ b/drivers/media/dvb/firewire/firedtv-rc.c
@@ -172,7 +172,8 @@ void fdtv_unregister_rc(struct firedtv *fdtv)
void fdtv_handle_rc(struct firedtv *fdtv, unsigned int code)
{
- u16 *keycode = fdtv->remote_ctrl_dev->keycode;
+ struct input_dev *idev = fdtv->remote_ctrl_dev;
+ u16 *keycode = idev->keycode;
if (code >= 0x0300 && code <= 0x031f)
code = keycode[code - 0x0300];
@@ -188,6 +189,8 @@ void fdtv_handle_rc(struct firedtv *fdtv, unsigned int code)
return;
}
- input_report_key(fdtv->remote_ctrl_dev, code, 1);
- input_report_key(fdtv->remote_ctrl_dev, code, 0);
+ input_report_key(idev, code, 1);
+ input_sync(idev);
+ input_report_key(idev, code, 0);
+ input_sync(idev);
}
diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index ef3e43a0319..b8519ba511e 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -1,7 +1,7 @@
config DVB_FE_CUSTOMISE
bool "Customise the frontend modules to build"
depends on DVB_CORE
- default y if EMBEDDED
+ default y if EXPERT
help
This allows the user to select/deselect frontend drivers for their
hardware from the build.
diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index ce222055526..ba25fa0b0fc 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -334,11 +334,11 @@ static int af9013_set_freq_ctrl(struct af9013_state *state, fe_bandwidth_t bw)
if_sample_freq = 3300000; /* 3.3 MHz */
break;
case BANDWIDTH_7_MHZ:
- if_sample_freq = 3800000; /* 3.8 MHz */
+ if_sample_freq = 3500000; /* 3.5 MHz */
break;
case BANDWIDTH_8_MHZ:
default:
- if_sample_freq = 4300000; /* 4.3 MHz */
+ if_sample_freq = 4000000; /* 4.0 MHz */
break;
}
} else if (state->config.tuner == AF9013_TUNER_TDA18218) {
diff --git a/drivers/media/dvb/frontends/ix2505v.c b/drivers/media/dvb/frontends/ix2505v.c
index 6360c681ded..6c2e929bd79 100644
--- a/drivers/media/dvb/frontends/ix2505v.c
+++ b/drivers/media/dvb/frontends/ix2505v.c
@@ -311,7 +311,7 @@ struct dvb_frontend *ix2505v_attach(struct dvb_frontend *fe,
return fe;
error:
- ix2505v_release(fe);
+ kfree(state);
return NULL;
}
EXPORT_SYMBOL(ix2505v_attach);
diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c
index d3ad3e75a35..cc4acd2f920 100644
--- a/drivers/media/dvb/frontends/mb86a20s.c
+++ b/drivers/media/dvb/frontends/mb86a20s.c
@@ -43,6 +43,8 @@ struct mb86a20s_state {
const struct mb86a20s_config *config;
struct dvb_frontend frontend;
+
+ bool need_init;
};
struct regdata {
@@ -318,7 +320,7 @@ static int mb86a20s_i2c_writereg(struct mb86a20s_state *state,
rc = i2c_transfer(state->i2c, &msg, 1);
if (rc != 1) {
- printk("%s: writereg rcor(rc == %i, reg == 0x%02x,"
+ printk("%s: writereg error (rc == %i, reg == 0x%02x,"
" data == 0x%02x)\n", __func__, rc, reg, data);
return rc;
}
@@ -353,7 +355,7 @@ static int mb86a20s_i2c_readreg(struct mb86a20s_state *state,
rc = i2c_transfer(state->i2c, msg, 2);
if (rc != 2) {
- rc("%s: reg=0x%x (rcor=%d)\n", __func__, reg, rc);
+ rc("%s: reg=0x%x (error=%d)\n", __func__, reg, rc);
return rc;
}
@@ -382,23 +384,31 @@ static int mb86a20s_initfe(struct dvb_frontend *fe)
/* Initialize the frontend */
rc = mb86a20s_writeregdata(state, mb86a20s_init);
if (rc < 0)
- return rc;
+ goto err;
if (!state->config->is_serial) {
regD5 &= ~1;
rc = mb86a20s_writereg(state, 0x50, 0xd5);
if (rc < 0)
- return rc;
+ goto err;
rc = mb86a20s_writereg(state, 0x51, regD5);
if (rc < 0)
- return rc;
+ goto err;
}
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
- return 0;
+err:
+ if (rc < 0) {
+ state->need_init = true;
+ printk(KERN_INFO "mb86a20s: Init failed. Will try again later\n");
+ } else {
+ state->need_init = false;
+ dprintk("Initialization succeded.\n");
+ }
+ return rc;
}
static int mb86a20s_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
@@ -485,8 +495,22 @@ static int mb86a20s_set_frontend(struct dvb_frontend *fe,
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
+ dprintk("Calling tuner set parameters\n");
fe->ops.tuner_ops.set_params(fe, p);
+ /*
+ * Make it more reliable: if, for some reason, the initial
+ * device initialization doesn't happen, initialize it when
+ * a SBTVD parameters are adjusted.
+ *
+ * Unfortunately, due to a hard to track bug at tda829x/tda18271,
+ * the agc callback logic is not called during DVB attach time,
+ * causing mb86a20s to not be initialized with Kworld SBTVD.
+ * So, this hack is needed, in order to make Kworld SBTVD to work.
+ */
+ if (state->need_init)
+ mb86a20s_initfe(fe);
+
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 0);
rc = mb86a20s_writeregdata(state, mb86a20s_reset_reception);
diff --git a/drivers/media/dvb/ttpci/av7110_ca.c b/drivers/media/dvb/ttpci/av7110_ca.c
index 122c7280691..9fc1dd0ba4c 100644
--- a/drivers/media/dvb/ttpci/av7110_ca.c
+++ b/drivers/media/dvb/ttpci/av7110_ca.c
@@ -277,7 +277,7 @@ static int dvb_ca_ioctl(struct file *file, unsigned int cmd, void *parg)
{
ca_slot_info_t *info=(ca_slot_info_t *)parg;
- if (info->num > 1)
+ if (info->num < 0 || info->num > 1)
return -EINVAL;
av7110->ci_slot[info->num].num = info->num;
av7110->ci_slot[info->num].type = FW_CI_LL_SUPPORT(av7110->arm_app) ?
diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index 3c5a4739ed7..ecdffa6aac6 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -151,20 +151,6 @@ config RADIO_GEMTEK_PROBE
following ports will be probed: 0x20c, 0x30c, 0x24c, 0x34c, 0x248 and
0x28c.
-config RADIO_GEMTEK_PCI
- tristate "GemTek PCI Radio Card support"
- depends on VIDEO_V4L2 && PCI
- ---help---
- Choose Y here if you have this PCI FM radio card.
-
- In order to control your radio card, you will need to use programs
- that are compatible with the Video for Linux API. Information on
- this API and pointers to "v4l" programs may be found at
- <file:Documentation/video4linux/API.html>.
-
- To compile this driver as a module, choose M here: the
- module will be called radio-gemtek-pci.
-
config RADIO_MAXIRADIO
tristate "Guillemot MAXI Radio FM 2000 radio"
depends on VIDEO_V4L2 && PCI
diff --git a/drivers/media/radio/Makefile b/drivers/media/radio/Makefile
index d2970748a69..717656d2f74 100644
--- a/drivers/media/radio/Makefile
+++ b/drivers/media/radio/Makefile
@@ -13,7 +13,6 @@ obj-$(CONFIG_RADIO_MAXIRADIO) += radio-maxiradio.o
obj-$(CONFIG_RADIO_RTRACK) += radio-aimslab.o
obj-$(CONFIG_RADIO_ZOLTRIX) += radio-zoltrix.o
obj-$(CONFIG_RADIO_GEMTEK) += radio-gemtek.o
-obj-$(CONFIG_RADIO_GEMTEK_PCI) += radio-gemtek-pci.o
obj-$(CONFIG_RADIO_TRUST) += radio-trust.o
obj-$(CONFIG_I2C_SI4713) += si4713-i2c.o
obj-$(CONFIG_RADIO_SI4713) += radio-si4713.o
diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c
index 6cc5d130fbc..4ce10dbeadd 100644
--- a/drivers/media/radio/radio-aimslab.c
+++ b/drivers/media/radio/radio-aimslab.c
@@ -31,6 +31,7 @@
#include <linux/module.h> /* Modules */
#include <linux/init.h> /* Initdata */
#include <linux/ioport.h> /* request_region */
+#include <linux/delay.h> /* msleep */
#include <linux/videodev2.h> /* kernel radio structs */
#include <linux/version.h> /* for KERNEL_VERSION MACRO */
#include <linux/io.h> /* outb, outb_p */
diff --git a/drivers/media/radio/radio-gemtek-pci.c b/drivers/media/radio/radio-gemtek-pci.c
deleted file mode 100644
index 28fa85ba208..00000000000
--- a/drivers/media/radio/radio-gemtek-pci.c
+++ /dev/null
@@ -1,478 +0,0 @@
-/*
- ***************************************************************************
- *
- * radio-gemtek-pci.c - Gemtek PCI Radio driver
- * (C) 2001 Vladimir Shebordaev <vshebordaev@mail.ru>
- *
- ***************************************************************************
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
- * USA.
- *
- ***************************************************************************
- *
- * Gemtek Corp still silently refuses to release any specifications
- * of their multimedia devices, so the protocol still has to be
- * reverse engineered.
- *
- * The v4l code was inspired by Jonas Munsin's Gemtek serial line
- * radio device driver.
- *
- * Please, let me know if this piece of code was useful :)
- *
- * TODO: multiple device support and portability were not tested
- *
- * Converted to V4L2 API by Mauro Carvalho Chehab <mchehab@infradead.org>
- *
- ***************************************************************************
- */
-
-#include <linux/types.h>
-#include <linux/list.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/pci.h>
-#include <linux/videodev2.h>
-#include <linux/errno.h>
-#include <linux/version.h> /* for KERNEL_VERSION MACRO */
-#include <linux/io.h>
-#include <linux/slab.h>
-#include <media/v4l2-device.h>
-#include <media/v4l2-ioctl.h>
-
-MODULE_AUTHOR("Vladimir Shebordaev <vshebordaev@mail.ru>");
-MODULE_DESCRIPTION("The video4linux driver for the Gemtek PCI Radio Card");
-MODULE_LICENSE("GPL");
-
-static int nr_radio = -1;
-static int mx = 1;
-
-module_param(mx, bool, 0);
-MODULE_PARM_DESC(mx, "single digit: 1 - turn off the turner upon module exit (default), 0 - do not");
-module_param(nr_radio, int, 0);
-MODULE_PARM_DESC(nr_radio, "video4linux device number to use");
-
-#define RADIO_VERSION KERNEL_VERSION(0, 0, 2)
-
-#ifndef PCI_VENDOR_ID_GEMTEK
-#define PCI_VENDOR_ID_GEMTEK 0x5046
-#endif
-
-#ifndef PCI_DEVICE_ID_GEMTEK_PR103
-#define PCI_DEVICE_ID_GEMTEK_PR103 0x1001
-#endif
-
-#ifndef GEMTEK_PCI_RANGE_LOW
-#define GEMTEK_PCI_RANGE_LOW (87*16000)
-#endif
-
-#ifndef GEMTEK_PCI_RANGE_HIGH
-#define GEMTEK_PCI_RANGE_HIGH (108*16000)
-#endif
-
-struct gemtek_pci {
- struct v4l2_device v4l2_dev;
- struct video_device vdev;
- struct mutex lock;
- struct pci_dev *pdev;
-
- u32 iobase;
- u32 length;
-
- u32 current_frequency;
- u8 mute;
-};
-
-static inline struct gemtek_pci *to_gemtek_pci(struct v4l2_device *v4l2_dev)
-{
- return container_of(v4l2_dev, struct gemtek_pci, v4l2_dev);
-}
-
-static inline u8 gemtek_pci_out(u16 value, u32 port)
-{
- outw(value, port);
-
- return (u8)value;
-}
-
-#define _b0(v) (*((u8 *)&v))
-
-static void __gemtek_pci_cmd(u16 value, u32 port, u8 *last_byte, int keep)
-{
- u8 byte = *last_byte;
-
- if (!value) {
- if (!keep)
- value = (u16)port;
- byte &= 0xfd;
- } else
- byte |= 2;
-
- _b0(value) = byte;
- outw(value, port);
- byte |= 1;
- _b0(value) = byte;
- outw(value, port);
- byte &= 0xfe;
- _b0(value) = byte;
- outw(value, port);
-
- *last_byte = byte;
-}
-
-static inline void gemtek_pci_nil(u32 port, u8 *last_byte)
-{
- __gemtek_pci_cmd(0x00, port, last_byte, false);
-}
-
-static inline void gemtek_pci_cmd(u16 cmd, u32 port, u8 *last_byte)
-{
- __gemtek_pci_cmd(cmd, port, last_byte, true);
-}
-
-static void gemtek_pci_setfrequency(struct gemtek_pci *card, unsigned long frequency)
-{
- int i;
- u32 value = frequency / 200 + 856;
- u16 mask = 0x8000;
- u8 last_byte;
- u32 port = card->iobase;
-
- mutex_lock(&card->lock);
- card->current_frequency = frequency;
- last_byte = gemtek_pci_out(0x06, port);
-
- i = 0;
- do {
- gemtek_pci_nil(port, &last_byte);
- i++;
- } while (i < 9);
-
- i = 0;
- do {
- gemtek_pci_cmd(value & mask, port, &last_byte);
- mask >>= 1;
- i++;
- } while (i < 16);
-
- outw(0x10, port);
- mutex_unlock(&card->lock);
-}
-
-
-static void gemtek_pci_mute(struct gemtek_pci *card)
-{
- mutex_lock(&card->lock);
- outb(0x1f, card->iobase);
- card->mute = true;
- mutex_unlock(&card->lock);
-}
-
-static void gemtek_pci_unmute(struct gemtek_pci *card)
-{
- if (card->mute) {
- gemtek_pci_setfrequency(card, card->current_frequency);
- card->mute = false;
- }
-}
-
-static int gemtek_pci_getsignal(struct gemtek_pci *card)
-{
- int sig;
-
- mutex_lock(&card->lock);
- sig = (inb(card->iobase) & 0x08) ? 0 : 1;
- mutex_unlock(&card->lock);
- return sig;
-}
-
-static int vidioc_querycap(struct file *file, void *priv,
- struct v4l2_capability *v)
-{
- struct gemtek_pci *card = video_drvdata(file);
-
- strlcpy(v->driver, "radio-gemtek-pci", sizeof(v->driver));
- strlcpy(v->card, "GemTek PCI Radio", sizeof(v->card));
- snprintf(v->bus_info, sizeof(v->bus_info), "PCI:%s", pci_name(card->pdev));
- v->version = RADIO_VERSION;
- v->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO;
- return 0;
-}
-
-static int vidioc_g_tuner(struct file *file, void *priv,
- struct v4l2_tuner *v)
-{
- struct gemtek_pci *card = video_drvdata(file);
-
- if (v->index > 0)
- return -EINVAL;
-
- strlcpy(v->name, "FM", sizeof(v->name));
- v->type = V4L2_TUNER_RADIO;
- v->rangelow = GEMTEK_PCI_RANGE_LOW;
- v->rangehigh = GEMTEK_PCI_RANGE_HIGH;
- v->rxsubchans = V4L2_TUNER_SUB_MONO;
- v->capability = V4L2_TUNER_CAP_LOW;
- v->audmode = V4L2_TUNER_MODE_MONO;
- v->signal = 0xffff * gemtek_pci_getsignal(card);
- return 0;
-}
-
-static int vidioc_s_tuner(struct file *file, void *priv,
- struct v4l2_tuner *v)
-{
- return v->index ? -EINVAL : 0;
-}
-
-static int vidioc_s_frequency(struct file *file, void *priv,
- struct v4l2_frequency *f)
-{
- struct gemtek_pci *card = video_drvdata(file);
-
- if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
- return -EINVAL;
- if (f->frequency < GEMTEK_PCI_RANGE_LOW ||
- f->frequency > GEMTEK_PCI_RANGE_HIGH)
- return -EINVAL;
- gemtek_pci_setfrequency(card, f->frequency);
- card->mute = false;
- return 0;
-}
-
-static int vidioc_g_frequency(struct file *file, void *priv,
- struct v4l2_frequency *f)
-{
- struct gemtek_pci *card = video_drvdata(file);
-
- if (f->tuner != 0)
- return -EINVAL;
- f->type = V4L2_TUNER_RADIO;
- f->frequency = card->current_frequency;
- return 0;
-}
-
-static int vidioc_queryctrl(struct file *file, void *priv,
- struct v4l2_queryctrl *qc)
-{
- switch (qc->id) {
- case V4L2_CID_AUDIO_MUTE:
- return v4l2_ctrl_query_fill(qc, 0, 1, 1, 1);
- case V4L2_CID_AUDIO_VOLUME:
- return v4l2_ctrl_query_fill(qc, 0, 65535, 65535, 65535);
- }
- return -EINVAL;
-}
-
-static int vidioc_g_ctrl(struct file *file, void *priv,
- struct v4l2_control *ctrl)
-{
- struct gemtek_pci *card = video_drvdata(file);
-
- switch (ctrl->id) {
- case V4L2_CID_AUDIO_MUTE:
- ctrl->value = card->mute;
- return 0;
- case V4L2_CID_AUDIO_VOLUME:
- if (card->mute)
- ctrl->value = 0;
- else
- ctrl->value = 65535;
- return 0;
- }
- return -EINVAL;
-}
-
-static int vidioc_s_ctrl(struct file *file, void *priv,
- struct v4l2_control *ctrl)
-{
- struct gemtek_pci *card = video_drvdata(file);
-
- switch (ctrl->id) {
- case V4L2_CID_AUDIO_MUTE:
- if (ctrl->value)
- gemtek_pci_mute(card);
- else
- gemtek_pci_unmute(card);
- return 0;
- case V4L2_CID_AUDIO_VOLUME:
- if (ctrl->value)
- gemtek_pci_unmute(card);
- else
- gemtek_pci_mute(card);
- return 0;
- }
- return -EINVAL;
-}
-
-static int vidioc_g_input(struct file *filp, void *priv, unsigned int *i)
-{
- *i = 0;
- return 0;
-}
-
-static int vidioc_s_input(struct file *filp, void *priv, unsigned int i)
-{
- return i ? -EINVAL : 0;
-}
-
-static int vidioc_g_audio(struct file *file, void *priv,
- struct v4l2_audio *a)
-{
- a->index = 0;
- strlcpy(a->name, "Radio", sizeof(a->name));
- a->capability = V4L2_AUDCAP_STEREO;
- return 0;
-}
-
-static int vidioc_s_audio(struct file *file, void *priv,
- struct v4l2_audio *a)
-{
- return a->index ? -EINVAL : 0;
-}
-
-enum {
- GEMTEK_PR103
-};
-
-static char *card_names[] __devinitdata = {
- "GEMTEK_PR103"
-};
-
-static struct pci_device_id gemtek_pci_id[] =
-{
- { PCI_VENDOR_ID_GEMTEK, PCI_DEVICE_ID_GEMTEK_PR103,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0, GEMTEK_PR103 },
- { 0 }
-};
-
-MODULE_DEVICE_TABLE(pci, gemtek_pci_id);
-
-static const struct v4l2_file_operations gemtek_pci_fops = {
- .owner = THIS_MODULE,
- .unlocked_ioctl = video_ioctl2,
-};
-
-static const struct v4l2_ioctl_ops gemtek_pci_ioctl_ops = {
- .vidioc_querycap = vidioc_querycap,
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_audio = vidioc_g_audio,
- .vidioc_s_audio = vidioc_s_audio,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
- .vidioc_queryctrl = vidioc_queryctrl,
- .vidioc_g_ctrl = vidioc_g_ctrl,
- .vidioc_s_ctrl = vidioc_s_ctrl,
-};
-
-static int __devinit gemtek_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
-{
- struct gemtek_pci *card;
- struct v4l2_device *v4l2_dev;
- int res;
-
- card = kzalloc(sizeof(struct gemtek_pci), GFP_KERNEL);
- if (card == NULL) {
- dev_err(&pdev->dev, "out of memory\n");
- return -ENOMEM;
- }
-
- v4l2_dev = &card->v4l2_dev;
- mutex_init(&card->lock);
- card->pdev = pdev;
-
- strlcpy(v4l2_dev->name, "gemtek_pci", sizeof(v4l2_dev->name));
-
- res = v4l2_device_register(&pdev->dev, v4l2_dev);
- if (res < 0) {
- v4l2_err(v4l2_dev, "Could not register v4l2_device\n");
- kfree(card);
- return res;
- }
-
- if (pci_enable_device(pdev))
- goto err_pci;
-
- card->iobase = pci_resource_start(pdev, 0);
- card->length = pci_resource_len(pdev, 0);
-
- if (request_region(card->iobase, card->length, card_names[pci_id->driver_data]) == NULL) {
- v4l2_err(v4l2_dev, "i/o port already in use\n");
- goto err_pci;
- }
-
- strlcpy(card->vdev.name, v4l2_dev->name, sizeof(card->vdev.name));
- card->vdev.v4l2_dev = v4l2_dev;
- card->vdev.fops = &gemtek_pci_fops;
- card->vdev.ioctl_ops = &gemtek_pci_ioctl_ops;
- card->vdev.release = video_device_release_empty;
- video_set_drvdata(&card->vdev, card);
-
- gemtek_pci_mute(card);
-
- if (video_register_device(&card->vdev, VFL_TYPE_RADIO, nr_radio) < 0)
- goto err_video;
-
- v4l2_info(v4l2_dev, "Gemtek PCI Radio (rev. %d) found at 0x%04x-0x%04x.\n",
- pdev->revision, card->iobase, card->iobase + card->length - 1);
-
- return 0;
-
-err_video:
- release_region(card->iobase, card->length);
-
-err_pci:
- v4l2_device_unregister(v4l2_dev);
- kfree(card);
- return -ENODEV;
-}
-
-static void __devexit gemtek_pci_remove(struct pci_dev *pdev)
-{
- struct v4l2_device *v4l2_dev = dev_get_drvdata(&pdev->dev);
- struct gemtek_pci *card = to_gemtek_pci(v4l2_dev);
-
- video_unregister_device(&card->vdev);
- v4l2_device_unregister(v4l2_dev);
-
- release_region(card->iobase, card->length);
-
- if (mx)
- gemtek_pci_mute(card);
-
- kfree(card);
-}
-
-static struct pci_driver gemtek_pci_driver = {
- .name = "gemtek_pci",
- .id_table = gemtek_pci_id,
- .probe = gemtek_pci_probe,
- .remove = __devexit_p(gemtek_pci_remove),
-};
-
-static int __init gemtek_pci_init(void)
-{
- return pci_register_driver(&gemtek_pci_driver);
-}
-
-static void __exit gemtek_pci_exit(void)
-{
- pci_unregister_driver(&gemtek_pci_driver);
-}
-
-module_init(gemtek_pci_init);
-module_exit(gemtek_pci_exit);
diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c
index 6459a220b0d..5c2a9058c09 100644
--- a/drivers/media/radio/radio-maxiradio.c
+++ b/drivers/media/radio/radio-maxiradio.c
@@ -77,8 +77,8 @@ MODULE_PARM_DESC(debug, "activates debug info");
/* TEA5757 pin mappings */
static const int clk = 1, data = 2, wren = 4, mo_st = 8, power = 16;
-#define FREQ_LO (50 * 16000)
-#define FREQ_HI (150 * 16000)
+#define FREQ_LO (87 * 16000)
+#define FREQ_HI (108 * 16000)
#define FREQ_IF 171200 /* 10.7*16000 */
#define FREQ_STEP 200 /* 12.5*16 */
diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c
index dd6bd364efa..7ecc8e65766 100644
--- a/drivers/media/radio/radio-wl1273.c
+++ b/drivers/media/radio/radio-wl1273.c
@@ -1407,7 +1407,7 @@ static const struct v4l2_file_operations wl1273_fops = {
.read = wl1273_fm_fops_read,
.write = wl1273_fm_fops_write,
.poll = wl1273_fm_fops_poll,
- .ioctl = video_ioctl2,
+ .unlocked_ioctl = video_ioctl2,
.open = wl1273_fm_fops_open,
.release = wl1273_fm_fops_release,
};
diff --git a/drivers/media/radio/si470x/radio-si470x-common.c b/drivers/media/radio/si470x/radio-si470x-common.c
index ac76dfe5b3f..60c176fe328 100644
--- a/drivers/media/radio/si470x/radio-si470x-common.c
+++ b/drivers/media/radio/si470x/radio-si470x-common.c
@@ -357,7 +357,8 @@ int si470x_start(struct si470x_device *radio)
goto done;
/* sysconfig 1 */
- radio->registers[SYSCONFIG1] = SYSCONFIG1_DE;
+ radio->registers[SYSCONFIG1] =
+ (de << 11) & SYSCONFIG1_DE; /* DE*/
retval = si470x_set_register(radio, SYSCONFIG1);
if (retval < 0)
goto done;
@@ -687,12 +688,8 @@ static int si470x_vidioc_g_tuner(struct file *file, void *priv,
/* driver constants */
strcpy(tuner->name, "FM");
tuner->type = V4L2_TUNER_RADIO;
-#if defined(CONFIG_USB_SI470X) || defined(CONFIG_USB_SI470X_MODULE)
tuner->capability = V4L2_TUNER_CAP_LOW | V4L2_TUNER_CAP_STEREO |
V4L2_TUNER_CAP_RDS | V4L2_TUNER_CAP_RDS_BLOCK_IO;
-#else
- tuner->capability = V4L2_TUNER_CAP_LOW | V4L2_TUNER_CAP_STEREO;
-#endif
/* range limits */
switch ((radio->registers[SYSCONFIG2] & SYSCONFIG2_BAND) >> 6) {
@@ -718,12 +715,10 @@ static int si470x_vidioc_g_tuner(struct file *file, void *priv,
tuner->rxsubchans = V4L2_TUNER_SUB_MONO;
else
tuner->rxsubchans = V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO;
-#if defined(CONFIG_USB_SI470X) || defined(CONFIG_USB_SI470X_MODULE)
/* If there is a reliable method of detecting an RDS channel,
then this code should check for that before setting this
RDS subchannel. */
tuner->rxsubchans |= V4L2_TUNER_SUB_RDS;
-#endif
/* mono/stereo selector */
if ((radio->registers[POWERCFG] & POWERCFG_MONO) == 0)
diff --git a/drivers/media/rc/ene_ir.c b/drivers/media/rc/ene_ir.c
index 80b3c319f69..1ac49139158 100644
--- a/drivers/media/rc/ene_ir.c
+++ b/drivers/media/rc/ene_ir.c
@@ -446,27 +446,27 @@ static void ene_rx_setup(struct ene_device *dev)
select_timeout:
if (dev->rx_fan_input_inuse) {
- dev->rdev->rx_resolution = MS_TO_NS(ENE_FW_SAMPLE_PERIOD_FAN);
+ dev->rdev->rx_resolution = US_TO_NS(ENE_FW_SAMPLE_PERIOD_FAN);
/* Fan input doesn't support timeouts, it just ends the
input with a maximum sample */
dev->rdev->min_timeout = dev->rdev->max_timeout =
- MS_TO_NS(ENE_FW_SMPL_BUF_FAN_MSK *
+ US_TO_NS(ENE_FW_SMPL_BUF_FAN_MSK *
ENE_FW_SAMPLE_PERIOD_FAN);
} else {
- dev->rdev->rx_resolution = MS_TO_NS(sample_period);
+ dev->rdev->rx_resolution = US_TO_NS(sample_period);
/* Theoreticly timeout is unlimited, but we cap it
* because it was seen that on one device, it
* would stop sending spaces after around 250 msec.
* Besides, this is close to 2^32 anyway and timeout is u32.
*/
- dev->rdev->min_timeout = MS_TO_NS(127 * sample_period);
- dev->rdev->max_timeout = MS_TO_NS(200000);
+ dev->rdev->min_timeout = US_TO_NS(127 * sample_period);
+ dev->rdev->max_timeout = US_TO_NS(200000);
}
if (dev->hw_learning_and_tx_capable)
- dev->rdev->tx_resolution = MS_TO_NS(sample_period);
+ dev->rdev->tx_resolution = US_TO_NS(sample_period);
if (dev->rdev->timeout > dev->rdev->max_timeout)
dev->rdev->timeout = dev->rdev->max_timeout;
@@ -801,7 +801,7 @@ static irqreturn_t ene_isr(int irq, void *data)
dbg("RX: %d (%s)", hw_sample, pulse ? "pulse" : "space");
- ev.duration = MS_TO_NS(hw_sample);
+ ev.duration = US_TO_NS(hw_sample);
ev.pulse = pulse;
ir_raw_event_store_with_filter(dev->rdev, &ev);
}
@@ -821,7 +821,7 @@ static void ene_setup_default_settings(struct ene_device *dev)
dev->learning_mode_enabled = learning_mode_force;
/* Set reasonable default timeout */
- dev->rdev->timeout = MS_TO_NS(150000);
+ dev->rdev->timeout = US_TO_NS(150000);
}
/* Upload all hardware settings at once. Used at load and resume time */
@@ -1004,6 +1004,10 @@ static int ene_probe(struct pnp_dev *pnp_dev, const struct pnp_device_id *id)
/* validate resources */
error = -ENODEV;
+ /* init these to -1, as 0 is valid for both */
+ dev->hw_io = -1;
+ dev->irq = -1;
+
if (!pnp_port_valid(pnp_dev, 0) ||
pnp_port_len(pnp_dev, 0) < ENE_IO_SIZE)
goto error;
@@ -1072,6 +1076,8 @@ static int ene_probe(struct pnp_dev *pnp_dev, const struct pnp_device_id *id)
rdev->input_name = "ENE eHome Infrared Remote Transceiver";
}
+ dev->rdev = rdev;
+
ene_rx_setup_hw_buffer(dev);
ene_setup_default_settings(dev);
ene_setup_hw_settings(dev);
@@ -1083,7 +1089,6 @@ static int ene_probe(struct pnp_dev *pnp_dev, const struct pnp_device_id *id)
if (error < 0)
goto error;
- dev->rdev = rdev;
ene_notice("driver has been succesfully loaded");
return 0;
error:
diff --git a/drivers/media/rc/ene_ir.h b/drivers/media/rc/ene_ir.h
index c179baf34cb..337a41d4450 100644
--- a/drivers/media/rc/ene_ir.h
+++ b/drivers/media/rc/ene_ir.h
@@ -201,8 +201,6 @@
#define dbg_verbose(format, ...) __dbg(2, format, ## __VA_ARGS__)
#define dbg_regs(format, ...) __dbg(3, format, ## __VA_ARGS__)
-#define MS_TO_NS(msec) ((msec) * 1000)
-
struct ene_device {
struct pnp_dev *pnp_dev;
struct rc_dev *rdev;
diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c
index 6811512b4e8..e7dc6b46fdf 100644
--- a/drivers/media/rc/imon.c
+++ b/drivers/media/rc/imon.c
@@ -988,7 +988,6 @@ static int imon_ir_change_protocol(struct rc_dev *rc, u64 rc_type)
int retval;
struct imon_context *ictx = rc->priv;
struct device *dev = ictx->dev;
- bool pad_mouse;
unsigned char ir_proto_packet[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86 };
@@ -1000,29 +999,20 @@ static int imon_ir_change_protocol(struct rc_dev *rc, u64 rc_type)
case RC_TYPE_RC6:
dev_dbg(dev, "Configuring IR receiver for MCE protocol\n");
ir_proto_packet[0] = 0x01;
- pad_mouse = false;
break;
case RC_TYPE_UNKNOWN:
case RC_TYPE_OTHER:
dev_dbg(dev, "Configuring IR receiver for iMON protocol\n");
- if (pad_stabilize && !nomouse)
- pad_mouse = true;
- else {
+ if (!pad_stabilize)
dev_dbg(dev, "PAD stabilize functionality disabled\n");
- pad_mouse = false;
- }
/* ir_proto_packet[0] = 0x00; // already the default */
rc_type = RC_TYPE_OTHER;
break;
default:
dev_warn(dev, "Unsupported IR protocol specified, overriding "
"to iMON IR protocol\n");
- if (pad_stabilize && !nomouse)
- pad_mouse = true;
- else {
+ if (!pad_stabilize)
dev_dbg(dev, "PAD stabilize functionality disabled\n");
- pad_mouse = false;
- }
/* ir_proto_packet[0] = 0x00; // already the default */
rc_type = RC_TYPE_OTHER;
break;
@@ -1035,7 +1025,7 @@ static int imon_ir_change_protocol(struct rc_dev *rc, u64 rc_type)
goto out;
ictx->rc_type = rc_type;
- ictx->pad_mouse = pad_mouse;
+ ictx->pad_mouse = false;
out:
return retval;
@@ -1517,7 +1507,7 @@ static void imon_incoming_packet(struct imon_context *ictx,
spin_unlock_irqrestore(&ictx->kc_lock, flags);
return;
} else {
- ictx->pad_mouse = 0;
+ ictx->pad_mouse = false;
dev_dbg(dev, "mouse mode disabled, passing key value\n");
}
}
@@ -1756,7 +1746,6 @@ static void imon_get_ffdc_type(struct imon_context *ictx)
printk(KERN_CONT " (id 0x%02x)\n", ffdc_cfg_byte);
ictx->display_type = detected_display_type;
- ictx->rdev->allowed_protos = allowed_protos;
ictx->rc_type = allowed_protos;
}
@@ -1839,10 +1828,6 @@ static struct rc_dev *imon_init_rdev(struct imon_context *ictx)
rdev->allowed_protos = RC_TYPE_OTHER | RC_TYPE_RC6; /* iMON PAD or MCE */
rdev->change_protocol = imon_ir_change_protocol;
rdev->driver_name = MOD_NAME;
- if (ictx->rc_type == RC_TYPE_RC6)
- rdev->map_name = RC_MAP_IMON_MCE;
- else
- rdev->map_name = RC_MAP_IMON_PAD;
/* Enable front-panel buttons and/or knobs */
memcpy(ictx->usb_tx_buf, &fp_packet, sizeof(fp_packet));
@@ -1851,11 +1836,18 @@ static struct rc_dev *imon_init_rdev(struct imon_context *ictx)
if (ret)
dev_info(ictx->dev, "panel buttons/knobs setup failed\n");
- if (ictx->product == 0xffdc)
+ if (ictx->product == 0xffdc) {
imon_get_ffdc_type(ictx);
+ rdev->allowed_protos = ictx->rc_type;
+ }
imon_set_display_type(ictx);
+ if (ictx->rc_type == RC_TYPE_RC6)
+ rdev->map_name = RC_MAP_IMON_MCE;
+ else
+ rdev->map_name = RC_MAP_IMON_PAD;
+
ret = rc_register_device(rdev);
if (ret < 0) {
dev_err(ictx->dev, "remote input dev register failed\n");
@@ -2108,18 +2100,6 @@ static struct imon_context *imon_init_intf0(struct usb_interface *intf)
goto find_endpoint_failed;
}
- ictx->idev = imon_init_idev(ictx);
- if (!ictx->idev) {
- dev_err(dev, "%s: input device setup failed\n", __func__);
- goto idev_setup_failed;
- }
-
- ictx->rdev = imon_init_rdev(ictx);
- if (!ictx->rdev) {
- dev_err(dev, "%s: rc device setup failed\n", __func__);
- goto rdev_setup_failed;
- }
-
usb_fill_int_urb(ictx->rx_urb_intf0, ictx->usbdev_intf0,
usb_rcvintpipe(ictx->usbdev_intf0,
ictx->rx_endpoint_intf0->bEndpointAddress),
@@ -2133,13 +2113,25 @@ static struct imon_context *imon_init_intf0(struct usb_interface *intf)
goto urb_submit_failed;
}
+ ictx->idev = imon_init_idev(ictx);
+ if (!ictx->idev) {
+ dev_err(dev, "%s: input device setup failed\n", __func__);
+ goto idev_setup_failed;
+ }
+
+ ictx->rdev = imon_init_rdev(ictx);
+ if (!ictx->rdev) {
+ dev_err(dev, "%s: rc device setup failed\n", __func__);
+ goto rdev_setup_failed;
+ }
+
return ictx;
-urb_submit_failed:
- rc_unregister_device(ictx->rdev);
rdev_setup_failed:
input_unregister_device(ictx->idev);
idev_setup_failed:
+ usb_kill_urb(ictx->rx_urb_intf0);
+urb_submit_failed:
find_endpoint_failed:
mutex_unlock(&ictx->lock);
usb_free_urb(tx_urb);
diff --git a/drivers/media/rc/ir-raw.c b/drivers/media/rc/ir-raw.c
index 185baddcbf1..73230ff93b8 100644
--- a/drivers/media/rc/ir-raw.c
+++ b/drivers/media/rc/ir-raw.c
@@ -233,7 +233,7 @@ EXPORT_SYMBOL_GPL(ir_raw_event_handle);
/* used internally by the sysfs interface */
u64
-ir_raw_get_allowed_protocols()
+ir_raw_get_allowed_protocols(void)
{
u64 protocols;
mutex_lock(&ir_raw_handler_lock);
diff --git a/drivers/media/rc/keymaps/rc-dib0700-nec.c b/drivers/media/rc/keymaps/rc-dib0700-nec.c
index c59851b203d..7a5f5300caf 100644
--- a/drivers/media/rc/keymaps/rc-dib0700-nec.c
+++ b/drivers/media/rc/keymaps/rc-dib0700-nec.c
@@ -19,35 +19,35 @@
static struct rc_map_table dib0700_nec_table[] = {
/* Key codes for the Pixelview SBTVD remote */
- { 0x8613, KEY_MUTE },
- { 0x8612, KEY_POWER },
- { 0x8601, KEY_1 },
- { 0x8602, KEY_2 },
- { 0x8603, KEY_3 },
- { 0x8604, KEY_4 },
- { 0x8605, KEY_5 },
- { 0x8606, KEY_6 },
- { 0x8607, KEY_7 },
- { 0x8608, KEY_8 },
- { 0x8609, KEY_9 },
- { 0x8600, KEY_0 },
- { 0x860d, KEY_CHANNELUP },
- { 0x8619, KEY_CHANNELDOWN },
- { 0x8610, KEY_VOLUMEUP },
- { 0x860c, KEY_VOLUMEDOWN },
+ { 0x866b13, KEY_MUTE },
+ { 0x866b12, KEY_POWER },
+ { 0x866b01, KEY_1 },
+ { 0x866b02, KEY_2 },
+ { 0x866b03, KEY_3 },
+ { 0x866b04, KEY_4 },
+ { 0x866b05, KEY_5 },
+ { 0x866b06, KEY_6 },
+ { 0x866b07, KEY_7 },
+ { 0x866b08, KEY_8 },
+ { 0x866b09, KEY_9 },
+ { 0x866b00, KEY_0 },
+ { 0x866b0d, KEY_CHANNELUP },
+ { 0x866b19, KEY_CHANNELDOWN },
+ { 0x866b10, KEY_VOLUMEUP },
+ { 0x866b0c, KEY_VOLUMEDOWN },
- { 0x860a, KEY_CAMERA },
- { 0x860b, KEY_ZOOM },
- { 0x861b, KEY_BACKSPACE },
- { 0x8615, KEY_ENTER },
+ { 0x866b0a, KEY_CAMERA },
+ { 0x866b0b, KEY_ZOOM },
+ { 0x866b1b, KEY_BACKSPACE },
+ { 0x866b15, KEY_ENTER },
- { 0x861d, KEY_UP },
- { 0x861e, KEY_DOWN },
- { 0x860e, KEY_LEFT },
- { 0x860f, KEY_RIGHT },
+ { 0x866b1d, KEY_UP },
+ { 0x866b1e, KEY_DOWN },
+ { 0x866b0e, KEY_LEFT },
+ { 0x866b0f, KEY_RIGHT },
- { 0x8618, KEY_RECORD },
- { 0x861a, KEY_STOP },
+ { 0x866b18, KEY_RECORD },
+ { 0x866b1a, KEY_STOP },
/* Key codes for the EvolutePC TVWay+ remote */
{ 0x7a00, KEY_MENU },
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c
index 0fef6efad53..079353e5d55 100644
--- a/drivers/media/rc/mceusb.c
+++ b/drivers/media/rc/mceusb.c
@@ -48,7 +48,6 @@
#define USB_BUFLEN 32 /* USB reception buffer length */
#define USB_CTRL_MSG_SZ 2 /* Size of usb ctrl msg on gen1 hw */
#define MCE_G1_INIT_MSGS 40 /* Init messages on gen1 hw to throw out */
-#define MS_TO_NS(msec) ((msec) * 1000)
/* MCE constants */
#define MCE_CMDBUF_SIZE 384 /* MCE Command buffer length */
@@ -858,7 +857,7 @@ static void mceusb_process_ir_data(struct mceusb_dev *ir, int buf_len)
ir->rem--;
rawir.pulse = ((ir->buf_in[i] & MCE_PULSE_BIT) != 0);
rawir.duration = (ir->buf_in[i] & MCE_PULSE_MASK)
- * MS_TO_NS(MCE_TIME_UNIT);
+ * MS_TO_US(MCE_TIME_UNIT);
dev_dbg(ir->dev, "Storing %s with duration %d\n",
rawir.pulse ? "pulse" : "space",
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index eb875af05e7..aa021600e9d 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -78,7 +78,7 @@ config VIDEO_FIXED_MINOR_RANGES
config VIDEO_HELPER_CHIPS_AUTO
bool "Autoselect pertinent encoders/decoders and other helper chips"
- default y if !EMBEDDED
+ default y if !EXPERT
---help---
Most video cards may require additional modules to encode or
decode audio/video standards. This option will autoselect
@@ -141,15 +141,6 @@ config VIDEO_TDA9840
To compile this driver as a module, choose M here: the
module will be called tda9840.
-config VIDEO_TDA9875
- tristate "Philips TDA9875 audio processor"
- depends on VIDEO_V4L2 && I2C
- ---help---
- Support for tda9875 audio decoder chip found on some bt8xx boards.
-
- To compile this driver as a module, choose M here: the
- module will be called tda9875.
-
config VIDEO_TEA6415C
tristate "Philips TEA6415C audio processor"
depends on I2C
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index 81e38cb0b84..a509d317e25 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -27,7 +27,6 @@ obj-$(CONFIG_VIDEO_V4L2_COMMON) += v4l2-common.o
obj-$(CONFIG_VIDEO_TUNER) += tuner.o
obj-$(CONFIG_VIDEO_TVAUDIO) += tvaudio.o
obj-$(CONFIG_VIDEO_TDA7432) += tda7432.o
-obj-$(CONFIG_VIDEO_TDA9875) += tda9875.o
obj-$(CONFIG_VIDEO_SAA6588) += saa6588.o
obj-$(CONFIG_VIDEO_TDA9840) += tda9840.o
obj-$(CONFIG_VIDEO_TEA6415C) += tea6415c.o
diff --git a/drivers/media/video/adv7175.c b/drivers/media/video/adv7175.c
index f318b51448b..d2327dbb473 100644
--- a/drivers/media/video/adv7175.c
+++ b/drivers/media/video/adv7175.c
@@ -303,11 +303,22 @@ static int adv7175_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ide
return v4l2_chip_ident_i2c_client(client, chip, V4L2_IDENT_ADV7175, 0);
}
+static int adv7175_s_power(struct v4l2_subdev *sd, int on)
+{
+ if (on)
+ adv7175_write(sd, 0x01, 0x00);
+ else
+ adv7175_write(sd, 0x01, 0x78);
+
+ return 0;
+}
+
/* ----------------------------------------------------------------------- */
static const struct v4l2_subdev_core_ops adv7175_core_ops = {
.g_chip_ident = adv7175_g_chip_ident,
.init = adv7175_init,
+ .s_power = adv7175_s_power,
};
static const struct v4l2_subdev_video_ops adv7175_video_ops = {
diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index 49efcf660ba..7f58756d72c 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -1373,7 +1373,6 @@ struct tvcard bttv_tvcards[] = {
.gpiomute = 0x1800,
.audio_mode_gpio= fv2000s_audio,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_PAL,
@@ -1511,7 +1510,6 @@ struct tvcard bttv_tvcards[] = {
.gpiomute = 0x09,
.needs_tvaudio = 1,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.pll = PLL_28,
.tuner_type = TUNER_PHILIPS_PAL,
.tuner_addr = ADDR_UNSET,
@@ -1550,7 +1548,6 @@ struct tvcard bttv_tvcards[] = {
.gpiomask2 = 0x07ff,
.muxsel = MUXSEL(3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3),
.no_msp34xx = 1,
- .no_tda9875 = 1,
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
.muxsel_hook = rv605_muxsel,
@@ -1686,7 +1683,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
},
[BTTV_BOARD_OSPREY1x0_848] = {
@@ -1699,7 +1695,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
},
@@ -1714,7 +1709,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
},
[BTTV_BOARD_OSPREY1x1] = {
@@ -1727,7 +1721,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
},
[BTTV_BOARD_OSPREY1x1_SVID] = {
@@ -1740,7 +1733,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
},
[BTTV_BOARD_OSPREY2xx] = {
@@ -1753,7 +1745,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
},
@@ -1768,7 +1759,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
},
[BTTV_BOARD_OSPREY2x0] = {
@@ -1781,7 +1771,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
},
[BTTV_BOARD_OSPREY500] = {
@@ -1794,7 +1783,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
},
[BTTV_BOARD_OSPREY540] = {
@@ -1805,7 +1793,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
},
@@ -1820,7 +1807,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1, /* must avoid, conflicts with the bt860 */
},
[BTTV_BOARD_IDS_EAGLE] = {
@@ -1835,7 +1821,6 @@ struct tvcard bttv_tvcards[] = {
.muxsel = MUXSEL(2, 2, 2, 2),
.muxsel_hook = eagle_muxsel,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.pll = PLL_28,
},
[BTTV_BOARD_PINNACLESAT] = {
@@ -1846,7 +1831,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.muxsel = MUXSEL(3, 1),
.pll = PLL_28,
@@ -1897,7 +1881,6 @@ struct tvcard bttv_tvcards[] = {
.svhs = 2,
.gpiomask = 0,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.muxsel = MUXSEL(2, 0, 1),
.pll = PLL_28,
@@ -1970,7 +1953,6 @@ struct tvcard bttv_tvcards[] = {
/* Tuner, CVid, SVid, CVid over SVid connector */
.muxsel = MUXSEL(2, 3, 1, 1),
.gpiomask = 0,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.tuner_type = TUNER_PHILIPS_PAL_I,
.tuner_addr = ADDR_UNSET,
@@ -2017,7 +1999,6 @@ struct tvcard bttv_tvcards[] = {
.muxsel = MUXSEL(2,2,2,2, 3,3,3,3, 1,1,1,1, 0,0,0,0),
.muxsel_hook = xguard_muxsel,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.pll = PLL_28,
},
@@ -2029,7 +2010,6 @@ struct tvcard bttv_tvcards[] = {
.svhs = NO_SVHS,
.muxsel = MUXSEL(2, 3, 1, 0),
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.pll = PLL_28,
.tuner_type = TUNER_ABSENT,
@@ -2134,7 +2114,6 @@ struct tvcard bttv_tvcards[] = {
.svhs = NO_SVHS, /* card has no svhs */
.needs_tvaudio = 0,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.gpiomask = 0x00,
.muxsel = MUXSEL(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0),
@@ -2156,7 +2135,6 @@ struct tvcard bttv_tvcards[] = {
[BTTV_BOARD_TWINHAN_DST] = {
.name = "Twinhan DST + clones",
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
@@ -2171,7 +2149,6 @@ struct tvcard bttv_tvcards[] = {
/* Vid In, SVid In, Vid over SVid in connector */
.muxsel = MUXSEL(3, 1, 1, 3),
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
@@ -2226,7 +2203,6 @@ struct tvcard bttv_tvcards[] = {
.svhs = NO_SVHS,
.muxsel = MUXSEL(2, 3, 1, 0),
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.needs_tvaudio = 0,
.tuner_type = TUNER_ABSENT,
@@ -2278,7 +2254,6 @@ struct tvcard bttv_tvcards[] = {
.gpiomask = 0,
.gpiomask2 = 0x3C<<16,/*Set the GPIO[18]->GPIO[21] as output pin.==> drive the video inputs through analog multiplexers*/
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
/*878A input is always MUX0, see above.*/
.muxsel = MUXSEL(2, 2, 2, 2),
@@ -2302,7 +2277,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_TEMIC_PAL,
.tuner_addr = ADDR_UNSET,
.no_msp34xx = 1,
- .no_tda9875 = 1,
},
[BTTV_BOARD_AVDVBT_771] = {
/* Wolfram Joost <wojo@frokaschwei.de> */
@@ -2313,7 +2287,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_addr = ADDR_UNSET,
.muxsel = MUXSEL(3, 3),
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.pll = PLL_28,
.has_dvb = 1,
@@ -2329,7 +2302,6 @@ struct tvcard bttv_tvcards[] = {
.svhs = 1,
.muxsel = MUXSEL(3, 1, 2, 0), /* Comp0, S-Video, ?, ? */
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.pll = PLL_28,
.tuner_type = TUNER_ABSENT,
@@ -2393,7 +2365,6 @@ struct tvcard bttv_tvcards[] = {
/* Chris Pascoe <c.pascoe@itee.uq.edu.au> */
.name = "DViCO FusionHDTV DVB-T Lite",
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.pll = PLL_28,
.no_video = 1,
@@ -2440,7 +2411,6 @@ struct tvcard bttv_tvcards[] = {
.muxsel = MUXSEL(2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2),
.pll = PLL_28,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
@@ -2478,7 +2448,6 @@ struct tvcard bttv_tvcards[] = {
.pll = PLL_28,
.no_msp34xx = 1,
.no_tda7432 = 1,
- .no_tda9875 = 1,
.muxsel_hook = kodicom4400r_muxsel,
},
[BTTV_BOARD_KODICOM_4400R_SL] = {
@@ -2500,7 +2469,6 @@ struct tvcard bttv_tvcards[] = {
.pll = PLL_28,
.no_msp34xx = 1,
.no_tda7432 = 1,
- .no_tda9875 = 1,
.muxsel_hook = kodicom4400r_muxsel,
},
/* ---- card 0x86---------------------------------- */
@@ -2530,7 +2498,6 @@ struct tvcard bttv_tvcards[] = {
.gpiomux = { 0x00400005, 0, 0x00000001, 0 },
.gpiomute = 0x00c00007,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.has_dvb = 1,
},
@@ -2630,7 +2597,6 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
},
/* ---- card 0x8d ---------------------------------- */
@@ -2658,7 +2624,6 @@ struct tvcard bttv_tvcards[] = {
.muxsel = MUXSEL(2, 3, 1, 1),
.gpiomux = { 100000, 100002, 100002, 100000 },
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.pll = PLL_28,
.tuner_type = TUNER_TNF_5335MF,
@@ -2674,7 +2639,6 @@ struct tvcard bttv_tvcards[] = {
.gpiomask = 0x0f, /* old: 7 */
.muxsel = MUXSEL(0, 1, 3, 2), /* Composite 0-3 */
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
@@ -2732,7 +2696,6 @@ struct tvcard bttv_tvcards[] = {
.gpiomux = { 0x00400005, 0, 0x00000001, 0 },
.gpiomute = 0x00c00007,
.no_msp34xx = 1,
- .no_tda9875 = 1,
.no_tda7432 = 1,
},
/* ---- card 0x95---------------------------------- */
@@ -2874,7 +2837,6 @@ struct tvcard bttv_tvcards[] = {
.pll = PLL_28,
.no_msp34xx = 1,
.no_tda7432 = 1,
- .no_tda9875 = 1,
.muxsel_hook = gv800s_muxsel,
},
[BTTV_BOARD_GEOVISION_GV800S_SL] = {
@@ -2899,7 +2861,6 @@ struct tvcard bttv_tvcards[] = {
.pll = PLL_28,
.no_msp34xx = 1,
.no_tda7432 = 1,
- .no_tda9875 = 1,
.muxsel_hook = gv800s_muxsel,
},
[BTTV_BOARD_PV183] = {
diff --git a/drivers/media/video/bt8xx/bttv.h b/drivers/media/video/bt8xx/bttv.h
index fd62bf15d77..c6333595c6b 100644
--- a/drivers/media/video/bt8xx/bttv.h
+++ b/drivers/media/video/bt8xx/bttv.h
@@ -234,7 +234,6 @@ struct tvcard {
/* i2c audio flags */
unsigned int no_msp34xx:1;
- unsigned int no_tda9875:1;
unsigned int no_tda7432:1;
unsigned int needs_tvaudio:1;
unsigned int msp34xx_alt:1;
diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c
index 49f1b8f1418..55ffd60ffa7 100644
--- a/drivers/media/video/cafe_ccic.c
+++ b/drivers/media/video/cafe_ccic.c
@@ -2001,6 +2001,11 @@ static int cafe_pci_probe(struct pci_dev *pdev,
.min_width = 320,
.min_height = 240,
};
+ struct i2c_board_info ov7670_info = {
+ .type = "ov7670",
+ .addr = 0x42,
+ .platform_data = &sensor_cfg,
+ };
/*
* Start putting together one of our big camera structures.
@@ -2062,9 +2067,9 @@ static int cafe_pci_probe(struct pci_dev *pdev,
if (dmi_check_system(olpc_xo1_dmi))
sensor_cfg.clock_speed = 45;
- cam->sensor_addr = 0x42;
- cam->sensor = v4l2_i2c_new_subdev_cfg(&cam->v4l2_dev, &cam->i2c_adapter,
- "ov7670", 0, &sensor_cfg, cam->sensor_addr, NULL);
+ cam->sensor_addr = ov7670_info.addr;
+ cam->sensor = v4l2_i2c_new_subdev_board(&cam->v4l2_dev, &cam->i2c_adapter,
+ &ov7670_info, NULL);
if (cam->sensor == NULL) {
ret = -ENODEV;
goto out_smbus;
diff --git a/drivers/media/video/cpia2/cpia2.h b/drivers/media/video/cpia2/cpia2.h
index 916c13d5cf7..6d6d1843791 100644
--- a/drivers/media/video/cpia2/cpia2.h
+++ b/drivers/media/video/cpia2/cpia2.h
@@ -378,7 +378,7 @@ struct cpia2_fh {
struct camera_data {
/* locks */
- struct mutex busy_lock; /* guard against SMP multithreading */
+ struct mutex v4l2_lock; /* serialize file operations */
struct v4l2_prio_state prio;
/* camera status */
diff --git a/drivers/media/video/cpia2/cpia2_core.c b/drivers/media/video/cpia2/cpia2_core.c
index 9606bc01b80..aaffca8e13f 100644
--- a/drivers/media/video/cpia2/cpia2_core.c
+++ b/drivers/media/video/cpia2/cpia2_core.c
@@ -2247,7 +2247,7 @@ struct camera_data *cpia2_init_camera_struct(void)
cam->present = 1;
- mutex_init(&cam->busy_lock);
+ mutex_init(&cam->v4l2_lock);
init_waitqueue_head(&cam->wq_stream);
return cam;
@@ -2365,9 +2365,9 @@ long cpia2_read(struct camera_data *cam,
char __user *buf, unsigned long count, int noblock)
{
struct framebuf *frame;
- if (!count) {
+
+ if (!count)
return 0;
- }
if (!buf) {
ERR("%s: buffer NULL\n",__func__);
@@ -2379,17 +2379,12 @@ long cpia2_read(struct camera_data *cam,
return -EINVAL;
}
- /* make this _really_ smp and multithread-safe */
- if (mutex_lock_interruptible(&cam->busy_lock))
- return -ERESTARTSYS;
-
if (!cam->present) {
LOG("%s: camera removed\n",__func__);
- mutex_unlock(&cam->busy_lock);
return 0; /* EOF */
}
- if(!cam->streaming) {
+ if (!cam->streaming) {
/* Start streaming */
cpia2_usb_stream_start(cam,
cam->params.camera_state.stream_mode);
@@ -2398,42 +2393,31 @@ long cpia2_read(struct camera_data *cam,
/* Copy cam->curbuff in case it changes while we're processing */
frame = cam->curbuff;
if (noblock && frame->status != FRAME_READY) {
- mutex_unlock(&cam->busy_lock);
return -EAGAIN;
}
- if(frame->status != FRAME_READY) {
- mutex_unlock(&cam->busy_lock);
+ if (frame->status != FRAME_READY) {
+ mutex_unlock(&cam->v4l2_lock);
wait_event_interruptible(cam->wq_stream,
!cam->present ||
(frame = cam->curbuff)->status == FRAME_READY);
+ mutex_lock(&cam->v4l2_lock);
if (signal_pending(current))
return -ERESTARTSYS;
- /* make this _really_ smp and multithread-safe */
- if (mutex_lock_interruptible(&cam->busy_lock)) {
- return -ERESTARTSYS;
- }
- if(!cam->present) {
- mutex_unlock(&cam->busy_lock);
+ if (!cam->present)
return 0;
- }
}
/* copy data to user space */
- if (frame->length > count) {
- mutex_unlock(&cam->busy_lock);
+ if (frame->length > count)
return -EFAULT;
- }
- if (copy_to_user(buf, frame->data, frame->length)) {
- mutex_unlock(&cam->busy_lock);
+ if (copy_to_user(buf, frame->data, frame->length))
return -EFAULT;
- }
count = frame->length;
frame->status = FRAME_EMPTY;
- mutex_unlock(&cam->busy_lock);
return count;
}
@@ -2447,17 +2431,13 @@ unsigned int cpia2_poll(struct camera_data *cam, struct file *filp,
{
unsigned int status=0;
- if(!cam) {
+ if (!cam) {
ERR("%s: Internal error, camera_data not found!\n",__func__);
return POLLERR;
}
- mutex_lock(&cam->busy_lock);
-
- if(!cam->present) {
- mutex_unlock(&cam->busy_lock);
+ if (!cam->present)
return POLLHUP;
- }
if(!cam->streaming) {
/* Start streaming */
@@ -2465,16 +2445,13 @@ unsigned int cpia2_poll(struct camera_data *cam, struct file *filp,
cam->params.camera_state.stream_mode);
}
- mutex_unlock(&cam->busy_lock);
poll_wait(filp, &cam->wq_stream, wait);
- mutex_lock(&cam->busy_lock);
if(!cam->present)
status = POLLHUP;
else if(cam->curbuff->status == FRAME_READY)
status = POLLIN | POLLRDNORM;
- mutex_unlock(&cam->busy_lock);
return status;
}
@@ -2496,29 +2473,19 @@ int cpia2_remap_buffer(struct camera_data *cam, struct vm_area_struct *vma)
DBG("mmap offset:%ld size:%ld\n", start_offset, size);
- /* make this _really_ smp-safe */
- if (mutex_lock_interruptible(&cam->busy_lock))
- return -ERESTARTSYS;
-
- if (!cam->present) {
- mutex_unlock(&cam->busy_lock);
+ if (!cam->present)
return -ENODEV;
- }
if (size > cam->frame_size*cam->num_frames ||
(start_offset % cam->frame_size) != 0 ||
- (start_offset+size > cam->frame_size*cam->num_frames)) {
- mutex_unlock(&cam->busy_lock);
+ (start_offset+size > cam->frame_size*cam->num_frames))
return -EINVAL;
- }
pos = ((unsigned long) (cam->frame_buffer)) + start_offset;
while (size > 0) {
page = kvirt_to_pa(pos);
- if (remap_pfn_range(vma, start, page >> PAGE_SHIFT, PAGE_SIZE, PAGE_SHARED)) {
- mutex_unlock(&cam->busy_lock);
+ if (remap_pfn_range(vma, start, page >> PAGE_SHIFT, PAGE_SIZE, PAGE_SHARED))
return -EAGAIN;
- }
start += PAGE_SIZE;
pos += PAGE_SIZE;
if (size > PAGE_SIZE)
@@ -2528,7 +2495,5 @@ int cpia2_remap_buffer(struct camera_data *cam, struct vm_area_struct *vma)
}
cam->mmapped = true;
- mutex_unlock(&cam->busy_lock);
return 0;
}
-
diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c
index 7edf80b0d01..9bad3984293 100644
--- a/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/drivers/media/video/cpia2/cpia2_v4l.c
@@ -238,59 +238,40 @@ static struct v4l2_queryctrl controls[] = {
static int cpia2_open(struct file *file)
{
struct camera_data *cam = video_drvdata(file);
- int retval = 0;
+ struct cpia2_fh *fh;
if (!cam) {
ERR("Internal error, camera_data not found!\n");
return -ENODEV;
}
- if(mutex_lock_interruptible(&cam->busy_lock))
- return -ERESTARTSYS;
-
- if(!cam->present) {
- retval = -ENODEV;
- goto err_return;
- }
+ if (!cam->present)
+ return -ENODEV;
- if (cam->open_count > 0) {
- goto skip_init;
- }
+ if (cam->open_count == 0) {
+ if (cpia2_allocate_buffers(cam))
+ return -ENOMEM;
- if (cpia2_allocate_buffers(cam)) {
- retval = -ENOMEM;
- goto err_return;
- }
+ /* reset the camera */
+ if (cpia2_reset_camera(cam) < 0)
+ return -EIO;
- /* reset the camera */
- if (cpia2_reset_camera(cam) < 0) {
- retval = -EIO;
- goto err_return;
+ cam->APP_len = 0;
+ cam->COM_len = 0;
}
- cam->APP_len = 0;
- cam->COM_len = 0;
-
-skip_init:
- {
- struct cpia2_fh *fh = kmalloc(sizeof(*fh),GFP_KERNEL);
- if(!fh) {
- retval = -ENOMEM;
- goto err_return;
- }
- file->private_data = fh;
- fh->prio = V4L2_PRIORITY_UNSET;
- v4l2_prio_open(&cam->prio, &fh->prio);
- fh->mmapped = 0;
- }
+ fh = kmalloc(sizeof(*fh), GFP_KERNEL);
+ if (!fh)
+ return -ENOMEM;
+ file->private_data = fh;
+ fh->prio = V4L2_PRIORITY_UNSET;
+ v4l2_prio_open(&cam->prio, &fh->prio);
+ fh->mmapped = 0;
++cam->open_count;
cpia2_dbg_dump_registers(cam);
-
-err_return:
- mutex_unlock(&cam->busy_lock);
- return retval;
+ return 0;
}
/******************************************************************************
@@ -304,15 +285,11 @@ static int cpia2_close(struct file *file)
struct camera_data *cam = video_get_drvdata(dev);
struct cpia2_fh *fh = file->private_data;
- mutex_lock(&cam->busy_lock);
-
if (cam->present &&
- (cam->open_count == 1
- || fh->prio == V4L2_PRIORITY_RECORD
- )) {
+ (cam->open_count == 1 || fh->prio == V4L2_PRIORITY_RECORD)) {
cpia2_usb_stream_stop(cam);
- if(cam->open_count == 1) {
+ if (cam->open_count == 1) {
/* save camera state for later open */
cpia2_save_camera_state(cam);
@@ -321,26 +298,21 @@ static int cpia2_close(struct file *file)
}
}
- {
- if(fh->mmapped)
- cam->mmapped = 0;
- v4l2_prio_close(&cam->prio, fh->prio);
- file->private_data = NULL;
- kfree(fh);
- }
+ if (fh->mmapped)
+ cam->mmapped = 0;
+ v4l2_prio_close(&cam->prio, fh->prio);
+ file->private_data = NULL;
+ kfree(fh);
if (--cam->open_count == 0) {
cpia2_free_buffers(cam);
if (!cam->present) {
video_unregister_device(dev);
- mutex_unlock(&cam->busy_lock);
kfree(cam);
return 0;
}
}
- mutex_unlock(&cam->busy_lock);
-
return 0;
}
@@ -405,11 +377,11 @@ static int sync(struct camera_data *cam, int frame_nr)
return 0;
}
- mutex_unlock(&cam->busy_lock);
+ mutex_unlock(&cam->v4l2_lock);
wait_event_interruptible(cam->wq_stream,
!cam->streaming ||
frame->status == FRAME_READY);
- mutex_lock(&cam->busy_lock);
+ mutex_lock(&cam->v4l2_lock);
if (signal_pending(current))
return -ERESTARTSYS;
if(!cam->present)
@@ -1293,11 +1265,11 @@ static int ioctl_dqbuf(void *arg,struct camera_data *cam, struct file *file)
if(frame < 0) {
/* Wait for a frame to become available */
struct framebuf *cb=cam->curbuff;
- mutex_unlock(&cam->busy_lock);
+ mutex_unlock(&cam->v4l2_lock);
wait_event_interruptible(cam->wq_stream,
!cam->present ||
(cb=cam->curbuff)->status == FRAME_READY);
- mutex_lock(&cam->busy_lock);
+ mutex_lock(&cam->v4l2_lock);
if (signal_pending(current))
return -ERESTARTSYS;
if(!cam->present)
@@ -1337,14 +1309,8 @@ static long cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
if (!cam)
return -ENOTTY;
- /* make this _really_ smp-safe */
- if (mutex_lock_interruptible(&cam->busy_lock))
- return -ERESTARTSYS;
-
- if (!cam->present) {
- mutex_unlock(&cam->busy_lock);
+ if (!cam->present)
return -ENODEV;
- }
/* Priority check */
switch (cmd) {
@@ -1352,10 +1318,8 @@ static long cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
{
struct cpia2_fh *fh = file->private_data;
retval = v4l2_prio_check(&cam->prio, fh->prio);
- if(retval) {
- mutex_unlock(&cam->busy_lock);
+ if (retval)
return retval;
- }
break;
}
default:
@@ -1529,7 +1493,6 @@ static long cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
break;
}
- mutex_unlock(&cam->busy_lock);
return retval;
}
@@ -1596,7 +1559,7 @@ static const struct v4l2_file_operations cpia2_fops = {
.release = cpia2_close,
.read = cpia2_v4l_read,
.poll = cpia2_v4l_poll,
- .ioctl = cpia2_ioctl,
+ .unlocked_ioctl = cpia2_ioctl,
.mmap = cpia2_mmap,
};
@@ -1620,6 +1583,7 @@ int cpia2_register_camera(struct camera_data *cam)
memcpy(cam->vdev, &cpia2_template, sizeof(cpia2_template));
video_set_drvdata(cam->vdev, cam);
+ cam->vdev->lock = &cam->v4l2_lock;
reset_camera_struct_v4l(cam);
diff --git a/drivers/media/video/cx18/cx18-driver.c b/drivers/media/video/cx18/cx18-driver.c
index 133ec2bac18..944af8adbe0 100644
--- a/drivers/media/video/cx18/cx18-driver.c
+++ b/drivers/media/video/cx18/cx18-driver.c
@@ -664,7 +664,7 @@ static int __devinit cx18_create_in_workq(struct cx18 *cx)
{
snprintf(cx->in_workq_name, sizeof(cx->in_workq_name), "%s-in",
cx->v4l2_dev.name);
- cx->in_work_queue = create_singlethread_workqueue(cx->in_workq_name);
+ cx->in_work_queue = alloc_ordered_workqueue(cx->in_workq_name, 0);
if (cx->in_work_queue == NULL) {
CX18_ERR("Unable to create incoming mailbox handler thread\n");
return -ENOMEM;
@@ -672,18 +672,6 @@ static int __devinit cx18_create_in_workq(struct cx18 *cx)
return 0;
}
-static int __devinit cx18_create_out_workq(struct cx18 *cx)
-{
- snprintf(cx->out_workq_name, sizeof(cx->out_workq_name), "%s-out",
- cx->v4l2_dev.name);
- cx->out_work_queue = create_workqueue(cx->out_workq_name);
- if (cx->out_work_queue == NULL) {
- CX18_ERR("Unable to create outgoing mailbox handler threads\n");
- return -ENOMEM;
- }
- return 0;
-}
-
static void __devinit cx18_init_in_work_orders(struct cx18 *cx)
{
int i;
@@ -710,15 +698,9 @@ static int __devinit cx18_init_struct1(struct cx18 *cx)
mutex_init(&cx->epu2apu_mb_lock);
mutex_init(&cx->epu2cpu_mb_lock);
- ret = cx18_create_out_workq(cx);
- if (ret)
- return ret;
-
ret = cx18_create_in_workq(cx);
- if (ret) {
- destroy_workqueue(cx->out_work_queue);
+ if (ret)
return ret;
- }
cx18_init_in_work_orders(cx);
@@ -1107,7 +1089,6 @@ free_mem:
release_mem_region(cx->base_addr, CX18_MEM_SIZE);
free_workqueues:
destroy_workqueue(cx->in_work_queue);
- destroy_workqueue(cx->out_work_queue);
err:
if (retval == 0)
retval = -ENODEV;
@@ -1259,7 +1240,6 @@ static void cx18_remove(struct pci_dev *pci_dev)
cx18_halt_firmware(cx);
destroy_workqueue(cx->in_work_queue);
- destroy_workqueue(cx->out_work_queue);
cx18_streams_cleanup(cx, 1);
diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h
index f6f3e50d4bd..306caac6d3f 100644
--- a/drivers/media/video/cx18/cx18-driver.h
+++ b/drivers/media/video/cx18/cx18-driver.h
@@ -617,9 +617,6 @@ struct cx18 {
struct cx18_in_work_order in_work_order[CX18_MAX_IN_WORK_ORDERS];
char epu_debug_str[256]; /* CX18_EPU_DEBUG is rare: use shared space */
- struct workqueue_struct *out_work_queue;
- char out_workq_name[12]; /* "cx18-NN-out" */
-
/* i2c */
struct i2c_adapter i2c_adap[2];
struct i2c_algo_bit_data i2c_algo[2];
diff --git a/drivers/media/video/cx18/cx18-streams.h b/drivers/media/video/cx18/cx18-streams.h
index 51765eb12d3..713b0e61536 100644
--- a/drivers/media/video/cx18/cx18-streams.h
+++ b/drivers/media/video/cx18/cx18-streams.h
@@ -42,8 +42,7 @@ static inline bool cx18_stream_enabled(struct cx18_stream *s)
/* Related to submission of mdls to firmware */
static inline void cx18_stream_load_fw_queue(struct cx18_stream *s)
{
- struct cx18 *cx = s->cx;
- queue_work(cx->out_work_queue, &s->out_work_order);
+ schedule_work(&s->out_work_order);
}
static inline void cx18_stream_put_mdl_fw(struct cx18_stream *s,
diff --git a/drivers/media/video/cx231xx/cx231xx-dvb.c b/drivers/media/video/cx231xx/cx231xx-dvb.c
index fe59a1c3f06..363aa600422 100644
--- a/drivers/media/video/cx231xx/cx231xx-dvb.c
+++ b/drivers/media/video/cx231xx/cx231xx-dvb.c
@@ -28,7 +28,6 @@
#include <media/videobuf-vmalloc.h>
#include "xc5000.h"
-#include "dvb_dummy_fe.h"
#include "s5h1432.h"
#include "tda18271.h"
#include "s5h1411.h"
@@ -619,7 +618,7 @@ static int dvb_init(struct cx231xx *dev)
if (dev->dvb->frontend == NULL) {
printk(DRIVER_NAME
- ": Failed to attach dummy front end\n");
+ ": Failed to attach s5h1411 front end\n");
result = -EINVAL;
goto out_free;
}
@@ -665,7 +664,7 @@ static int dvb_init(struct cx231xx *dev)
if (dev->dvb->frontend == NULL) {
printk(DRIVER_NAME
- ": Failed to attach dummy front end\n");
+ ": Failed to attach s5h1411 front end\n");
result = -EINVAL;
goto out_free;
}
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index f16461844c5..6fc09dd41b9 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -1682,20 +1682,6 @@ static int cx25840_log_status(struct v4l2_subdev *sd)
return 0;
}
-static int cx25840_s_config(struct v4l2_subdev *sd, int irq, void *platform_data)
-{
- struct cx25840_state *state = to_state(sd);
- struct i2c_client *client = v4l2_get_subdevdata(sd);
-
- if (platform_data) {
- struct cx25840_platform_data *pdata = platform_data;
-
- state->pvr150_workaround = pdata->pvr150_workaround;
- set_input(client, state->vid_input, state->aud_input);
- }
- return 0;
-}
-
static int cx23885_irq_handler(struct v4l2_subdev *sd, u32 status,
bool *handled)
{
@@ -1787,7 +1773,6 @@ static const struct v4l2_ctrl_ops cx25840_ctrl_ops = {
static const struct v4l2_subdev_core_ops cx25840_core_ops = {
.log_status = cx25840_log_status,
- .s_config = cx25840_s_config,
.g_chip_ident = cx25840_g_chip_ident,
.g_ctrl = v4l2_subdev_g_ctrl,
.s_ctrl = v4l2_subdev_s_ctrl,
@@ -1974,7 +1959,6 @@ static int cx25840_probe(struct i2c_client *client,
state->vid_input = CX25840_COMPOSITE7;
state->aud_input = CX25840_AUDIO8;
state->audclk_freq = 48000;
- state->pvr150_workaround = 0;
state->audmode = V4L2_TUNER_MODE_LANG1;
state->vbi_line_offset = 8;
state->id = id;
@@ -2034,6 +2018,12 @@ static int cx25840_probe(struct i2c_client *client,
v4l2_ctrl_cluster(2, &state->volume);
v4l2_ctrl_handler_setup(&state->hdl);
+ if (client->dev.platform_data) {
+ struct cx25840_platform_data *pdata = client->dev.platform_data;
+
+ state->pvr150_workaround = pdata->pvr150_workaround;
+ }
+
cx25840_ir_probe(sd);
return 0;
}
diff --git a/drivers/media/video/davinci/vpif.c b/drivers/media/video/davinci/vpif.c
index 1f532e31cd4..9f3bfc1eb24 100644
--- a/drivers/media/video/davinci/vpif.c
+++ b/drivers/media/video/davinci/vpif.c
@@ -41,6 +41,183 @@ spinlock_t vpif_lock;
void __iomem *vpif_base;
+/**
+ * ch_params: video standard configuration parameters for vpif
+ * The table must include all presets from supported subdevices.
+ */
+const struct vpif_channel_config_params ch_params[] = {
+ /* HDTV formats */
+ {
+ .name = "480p59_94",
+ .width = 720,
+ .height = 480,
+ .frm_fmt = 1,
+ .ycmux_mode = 0,
+ .eav2sav = 138-8,
+ .sav2eav = 720,
+ .l1 = 1,
+ .l3 = 43,
+ .l5 = 523,
+ .vsize = 525,
+ .capture_format = 0,
+ .vbi_supported = 0,
+ .hd_sd = 1,
+ .dv_preset = V4L2_DV_480P59_94,
+ },
+ {
+ .name = "576p50",
+ .width = 720,
+ .height = 576,
+ .frm_fmt = 1,
+ .ycmux_mode = 0,
+ .eav2sav = 144-8,
+ .sav2eav = 720,
+ .l1 = 1,
+ .l3 = 45,
+ .l5 = 621,
+ .vsize = 625,
+ .capture_format = 0,
+ .vbi_supported = 0,
+ .hd_sd = 1,
+ .dv_preset = V4L2_DV_576P50,
+ },
+ {
+ .name = "720p50",
+ .width = 1280,
+ .height = 720,
+ .frm_fmt = 1,
+ .ycmux_mode = 0,
+ .eav2sav = 700-8,
+ .sav2eav = 1280,
+ .l1 = 1,
+ .l3 = 26,
+ .l5 = 746,
+ .vsize = 750,
+ .capture_format = 0,
+ .vbi_supported = 0,
+ .hd_sd = 1,
+ .dv_preset = V4L2_DV_720P50,
+ },
+ {
+ .name = "720p60",
+ .width = 1280,
+ .height = 720,
+ .frm_fmt = 1,
+ .ycmux_mode = 0,
+ .eav2sav = 370 - 8,
+ .sav2eav = 1280,
+ .l1 = 1,
+ .l3 = 26,
+ .l5 = 746,
+ .vsize = 750,
+ .capture_format = 0,
+ .vbi_supported = 0,
+ .hd_sd = 1,
+ .dv_preset = V4L2_DV_720P60,
+ },
+ {
+ .name = "1080I50",
+ .width = 1920,
+ .height = 1080,
+ .frm_fmt = 0,
+ .ycmux_mode = 0,
+ .eav2sav = 720 - 8,
+ .sav2eav = 1920,
+ .l1 = 1,
+ .l3 = 21,
+ .l5 = 561,
+ .l7 = 563,
+ .l9 = 584,
+ .l11 = 1124,
+ .vsize = 1125,
+ .capture_format = 0,
+ .vbi_supported = 0,
+ .hd_sd = 1,
+ .dv_preset = V4L2_DV_1080I50,
+ },
+ {
+ .name = "1080I60",
+ .width = 1920,
+ .height = 1080,
+ .frm_fmt = 0,
+ .ycmux_mode = 0,
+ .eav2sav = 280 - 8,
+ .sav2eav = 1920,
+ .l1 = 1,
+ .l3 = 21,
+ .l5 = 561,
+ .l7 = 563,
+ .l9 = 584,
+ .l11 = 1124,
+ .vsize = 1125,
+ .capture_format = 0,
+ .vbi_supported = 0,
+ .hd_sd = 1,
+ .dv_preset = V4L2_DV_1080I60,
+ },
+ {
+ .name = "1080p60",
+ .width = 1920,
+ .height = 1080,
+ .frm_fmt = 1,
+ .ycmux_mode = 0,
+ .eav2sav = 280 - 8,
+ .sav2eav = 1920,
+ .l1 = 1,
+ .l3 = 42,
+ .l5 = 1122,
+ .vsize = 1125,
+ .capture_format = 0,
+ .vbi_supported = 0,
+ .hd_sd = 1,
+ .dv_preset = V4L2_DV_1080P60,
+ },
+
+ /* SDTV formats */
+ {
+ .name = "NTSC_M",
+ .width = 720,
+ .height = 480,
+ .frm_fmt = 0,
+ .ycmux_mode = 1,
+ .eav2sav = 268,
+ .sav2eav = 1440,
+ .l1 = 1,
+ .l3 = 23,
+ .l5 = 263,
+ .l7 = 266,
+ .l9 = 286,
+ .l11 = 525,
+ .vsize = 525,
+ .capture_format = 0,
+ .vbi_supported = 1,
+ .hd_sd = 0,
+ .stdid = V4L2_STD_525_60,
+ },
+ {
+ .name = "PAL_BDGHIK",
+ .width = 720,
+ .height = 576,
+ .frm_fmt = 0,
+ .ycmux_mode = 1,
+ .eav2sav = 280,
+ .sav2eav = 1440,
+ .l1 = 1,
+ .l3 = 23,
+ .l5 = 311,
+ .l7 = 313,
+ .l9 = 336,
+ .l11 = 624,
+ .vsize = 625,
+ .capture_format = 0,
+ .vbi_supported = 1,
+ .hd_sd = 0,
+ .stdid = V4L2_STD_625_50,
+ },
+};
+
+const unsigned int vpif_ch_params_count = ARRAY_SIZE(ch_params);
+
static inline void vpif_wr_bit(u32 reg, u32 bit, u32 val)
{
if (val)
diff --git a/drivers/media/video/davinci/vpif.h b/drivers/media/video/davinci/vpif.h
index ebd5c4338eb..10550bd93b0 100644
--- a/drivers/media/video/davinci/vpif.h
+++ b/drivers/media/video/davinci/vpif.h
@@ -577,12 +577,10 @@ struct vpif_channel_config_params {
char name[VPIF_MAX_NAME]; /* Name of the mode */
u16 width; /* Indicates width of the image */
u16 height; /* Indicates height of the image */
- u8 fps;
- u8 frm_fmt; /* Indicates whether this is interlaced
- * or progressive format */
- u8 ycmux_mode; /* Indicates whether this mode requires
- * single or two channels */
- u16 eav2sav; /* length of sav 2 eav */
+ u8 frm_fmt; /* Interlaced (0) or progressive (1) */
+ u8 ycmux_mode; /* This mode requires one (0) or two (1)
+ channels */
+ u16 eav2sav; /* length of eav 2 sav */
u16 sav2eav; /* length of sav 2 eav */
u16 l1, l3, l5, l7, l9, l11; /* Other parameter configurations */
u16 vsize; /* Vertical size of the image */
@@ -590,10 +588,14 @@ struct vpif_channel_config_params {
* is in BT or in CCD/CMOS */
u8 vbi_supported; /* Indicates whether this mode
* supports capturing vbi or not */
- u8 hd_sd;
- v4l2_std_id stdid;
+ u8 hd_sd; /* HDTV (1) or SDTV (0) format */
+ v4l2_std_id stdid; /* SDTV format */
+ u32 dv_preset; /* HDTV format */
};
+extern const unsigned int vpif_ch_params_count;
+extern const struct vpif_channel_config_params ch_params[];
+
struct vpif_video_params;
struct vpif_params;
struct vpif_vbi_params;
diff --git a/drivers/media/video/davinci/vpif_capture.c b/drivers/media/video/davinci/vpif_capture.c
index 193abab6b35..d93ad74a34c 100644
--- a/drivers/media/video/davinci/vpif_capture.c
+++ b/drivers/media/video/davinci/vpif_capture.c
@@ -37,6 +37,7 @@
#include <linux/slab.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
+#include <media/v4l2-chip-ident.h>
#include "vpif_capture.h"
#include "vpif.h"
@@ -81,20 +82,6 @@ static struct vpif_device vpif_obj = { {NULL} };
static struct device *vpif_dev;
/**
- * ch_params: video standard configuration parameters for vpif
- */
-static const struct vpif_channel_config_params ch_params[] = {
- {
- "NTSC_M", 720, 480, 30, 0, 1, 268, 1440, 1, 23, 263, 266,
- 286, 525, 525, 0, 1, 0, V4L2_STD_525_60,
- },
- {
- "PAL_BDGHIK", 720, 576, 25, 0, 1, 280, 1440, 1, 23, 311, 313,
- 336, 624, 625, 0, 1, 0, V4L2_STD_625_50,
- },
-};
-
-/**
* vpif_uservirt_to_phys : translate user/virtual address to phy address
* @virtp: user/virtual address
*
@@ -342,7 +329,7 @@ static void vpif_schedule_next_buffer(struct common_obj *common)
* @dev_id: dev_id ptr
*
* It changes status of the captured buffer, takes next buffer from the queue
- * and sets its address in VPIF registers
+ * and sets its address in VPIF registers
*/
static irqreturn_t vpif_channel_isr(int irq, void *dev_id)
{
@@ -435,24 +422,31 @@ static int vpif_update_std_info(struct channel_obj *ch)
struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];
struct vpif_params *vpifparams = &ch->vpifparams;
const struct vpif_channel_config_params *config;
- struct vpif_channel_config_params *std_info;
+ struct vpif_channel_config_params *std_info = &vpifparams->std_info;
struct video_obj *vid_ch = &ch->video;
int index;
vpif_dbg(2, debug, "vpif_update_std_info\n");
- std_info = &vpifparams->std_info;
-
- for (index = 0; index < ARRAY_SIZE(ch_params); index++) {
+ for (index = 0; index < vpif_ch_params_count; index++) {
config = &ch_params[index];
- if (config->stdid & vid_ch->stdid) {
- memcpy(std_info, config, sizeof(*config));
- break;
+ if (config->hd_sd == 0) {
+ vpif_dbg(2, debug, "SD format\n");
+ if (config->stdid & vid_ch->stdid) {
+ memcpy(std_info, config, sizeof(*config));
+ break;
+ }
+ } else {
+ vpif_dbg(2, debug, "HD format\n");
+ if (config->dv_preset == vid_ch->dv_preset) {
+ memcpy(std_info, config, sizeof(*config));
+ break;
+ }
}
}
/* standard not found */
- if (index == ARRAY_SIZE(ch_params))
+ if (index == vpif_ch_params_count)
return -EINVAL;
common->fmt.fmt.pix.width = std_info->width;
@@ -462,6 +456,7 @@ static int vpif_update_std_info(struct channel_obj *ch)
common->fmt.fmt.pix.bytesperline = std_info->width;
vpifparams->video_params.hpitch = std_info->width;
vpifparams->video_params.storage_mode = std_info->frm_fmt;
+
return 0;
}
@@ -757,7 +752,7 @@ static int vpif_open(struct file *filep)
struct video_obj *vid_ch;
struct channel_obj *ch;
struct vpif_fh *fh;
- int i, ret = 0;
+ int i;
vpif_dbg(2, debug, "vpif_open\n");
@@ -766,9 +761,6 @@ static int vpif_open(struct file *filep)
vid_ch = &ch->video;
common = &ch->common[VPIF_VIDEO_INDEX];
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
if (NULL == ch->curr_subdev_info) {
/**
* search through the sub device to see a registered
@@ -785,8 +777,7 @@ static int vpif_open(struct file *filep)
}
if (i == config->subdev_count) {
vpif_err("No sub device registered\n");
- ret = -ENOENT;
- goto exit;
+ return -ENOENT;
}
}
@@ -794,8 +785,7 @@ static int vpif_open(struct file *filep)
fh = kzalloc(sizeof(struct vpif_fh), GFP_KERNEL);
if (NULL == fh) {
vpif_err("unable to allocate memory for file handle object\n");
- ret = -ENOMEM;
- goto exit;
+ return -ENOMEM;
}
/* store pointer to fh in private_data member of filep */
@@ -815,9 +805,7 @@ static int vpif_open(struct file *filep)
/* Initialize priority of this instance to default priority */
fh->prio = V4L2_PRIORITY_UNSET;
v4l2_prio_open(&ch->prio, &fh->prio);
-exit:
- mutex_unlock(&common->lock);
- return ret;
+ return 0;
}
/**
@@ -837,9 +825,6 @@ static int vpif_release(struct file *filep)
common = &ch->common[VPIF_VIDEO_INDEX];
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
/* if this instance is doing IO */
if (fh->io_allowed[VPIF_VIDEO_INDEX]) {
/* Reset io_usrs member of channel object */
@@ -863,9 +848,6 @@ static int vpif_release(struct file *filep)
/* Decrement channel usrs counter */
ch->usrs--;
- /* unlock mutex on channel object */
- mutex_unlock(&common->lock);
-
/* Close the priority */
v4l2_prio_close(&ch->prio, fh->prio);
@@ -890,7 +872,6 @@ static int vpif_reqbufs(struct file *file, void *priv,
struct channel_obj *ch = fh->channel;
struct common_obj *common;
u8 index = 0;
- int ret = 0;
vpif_dbg(2, debug, "vpif_reqbufs\n");
@@ -913,13 +894,8 @@ static int vpif_reqbufs(struct file *file, void *priv,
common = &ch->common[index];
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
- if (0 != common->io_usrs) {
- ret = -EBUSY;
- goto reqbuf_exit;
- }
+ if (0 != common->io_usrs)
+ return -EBUSY;
/* Initialize videobuf queue as per the buffer type */
videobuf_queue_dma_contig_init(&common->buffer_queue,
@@ -928,7 +904,7 @@ static int vpif_reqbufs(struct file *file, void *priv,
reqbuf->type,
common->fmt.fmt.pix.field,
sizeof(struct videobuf_buffer), fh,
- NULL);
+ &common->lock);
/* Set io allowed member of file handle to TRUE */
fh->io_allowed[index] = 1;
@@ -939,11 +915,7 @@ static int vpif_reqbufs(struct file *file, void *priv,
INIT_LIST_HEAD(&common->dma_queue);
/* Allocate buffers */
- ret = videobuf_reqbufs(&common->buffer_queue, reqbuf);
-
-reqbuf_exit:
- mutex_unlock(&common->lock);
- return ret;
+ return videobuf_reqbufs(&common->buffer_queue, reqbuf);
}
/**
@@ -1157,11 +1129,6 @@ static int vpif_streamon(struct file *file, void *priv,
return ret;
}
- if (mutex_lock_interruptible(&common->lock)) {
- ret = -ERESTARTSYS;
- goto streamoff_exit;
- }
-
/* If buffer queue is empty, return error */
if (list_empty(&common->dma_queue)) {
vpif_dbg(1, debug, "buffer queue is empty\n");
@@ -1240,13 +1207,10 @@ static int vpif_streamon(struct file *file, void *priv,
enable_channel1(1);
}
channel_first_int[VPIF_VIDEO_INDEX][ch->channel_id] = 1;
- mutex_unlock(&common->lock);
return ret;
exit:
- mutex_unlock(&common->lock);
-streamoff_exit:
- ret = videobuf_streamoff(&common->buffer_queue);
+ videobuf_streamoff(&common->buffer_queue);
return ret;
}
@@ -1284,9 +1248,6 @@ static int vpif_streamoff(struct file *file, void *priv,
return -EINVAL;
}
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
/* disable channel */
if (VPIF_CHANNEL0_VIDEO == ch->channel_id) {
enable_channel0(0);
@@ -1304,8 +1265,6 @@ static int vpif_streamoff(struct file *file, void *priv,
if (ret && (ret != -ENOIOCTLCMD))
vpif_dbg(1, debug, "stream off failed in subdev\n");
- mutex_unlock(&common->lock);
-
return videobuf_streamoff(&common->buffer_queue);
}
@@ -1381,21 +1340,16 @@ static int vpif_querystd(struct file *file, void *priv, v4l2_std_id *std_id)
{
struct vpif_fh *fh = priv;
struct channel_obj *ch = fh->channel;
- struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];
int ret = 0;
vpif_dbg(2, debug, "vpif_querystd\n");
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
/* Call querystd function of decoder device */
ret = v4l2_subdev_call(vpif_obj.sd[ch->curr_sd_index], video,
querystd, std_id);
if (ret < 0)
vpif_dbg(1, debug, "Failed to set standard for sub devices\n");
- mutex_unlock(&common->lock);
return ret;
}
@@ -1451,16 +1405,14 @@ static int vpif_s_std(struct file *file, void *priv, v4l2_std_id *std_id)
fh->initialized = 1;
/* Call encoder subdevice function to set the standard */
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
ch->video.stdid = *std_id;
+ ch->video.dv_preset = V4L2_DV_INVALID;
+ memset(&ch->video.bt_timings, 0, sizeof(ch->video.bt_timings));
/* Get the information about the standard */
if (vpif_update_std_info(ch)) {
- ret = -EINVAL;
vpif_err("Error getting the standard info\n");
- goto s_std_exit;
+ return -EINVAL;
}
/* Configure the default format information */
@@ -1471,9 +1423,6 @@ static int vpif_s_std(struct file *file, void *priv, v4l2_std_id *std_id)
s_std, *std_id);
if (ret < 0)
vpif_dbg(1, debug, "Failed to set standard for sub devices\n");
-
-s_std_exit:
- mutex_unlock(&common->lock);
return ret;
}
@@ -1567,9 +1516,6 @@ static int vpif_s_input(struct file *file, void *priv, unsigned int index)
return -EINVAL;
}
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
/* first setup input path from sub device to vpif */
if (config->setup_input_path) {
ret = config->setup_input_path(ch->channel_id,
@@ -1578,7 +1524,7 @@ static int vpif_s_input(struct file *file, void *priv, unsigned int index)
vpif_dbg(1, debug, "couldn't setup input path for the"
" sub device %s, for input index %d\n",
subdev_info->name, index);
- goto exit;
+ return ret;
}
}
@@ -1589,7 +1535,7 @@ static int vpif_s_input(struct file *file, void *priv, unsigned int index)
input, output, 0);
if (ret < 0) {
vpif_dbg(1, debug, "Failed to set input\n");
- goto exit;
+ return ret;
}
}
vid_ch->input_idx = index;
@@ -1600,9 +1546,6 @@ static int vpif_s_input(struct file *file, void *priv, unsigned int index)
/* update tvnorms from the sub device input info */
ch->video_dev->tvnorms = chan_cfg->inputs[index].input.std;
-
-exit:
- mutex_unlock(&common->lock);
return ret;
}
@@ -1671,11 +1614,7 @@ static int vpif_g_fmt_vid_cap(struct file *file, void *priv,
return -EINVAL;
/* Fill in the information about format */
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
*fmt = common->fmt;
- mutex_unlock(&common->lock);
return 0;
}
@@ -1694,7 +1633,7 @@ static int vpif_s_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_pix_format *pixfmt;
int ret = 0;
- vpif_dbg(2, debug, "VIDIOC_S_FMT\n");
+ vpif_dbg(2, debug, "%s\n", __func__);
/* If streaming is started, return error */
if (common->started) {
@@ -1723,12 +1662,7 @@ static int vpif_s_fmt_vid_cap(struct file *file, void *priv,
if (ret)
return ret;
/* store the format in the channel object */
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
common->fmt = *fmt;
- mutex_unlock(&common->lock);
-
return 0;
}
@@ -1807,6 +1741,306 @@ static int vpif_cropcap(struct file *file, void *priv,
return 0;
}
+/**
+ * vpif_enum_dv_presets() - ENUM_DV_PRESETS handler
+ * @file: file ptr
+ * @priv: file handle
+ * @preset: input preset
+ */
+static int vpif_enum_dv_presets(struct file *file, void *priv,
+ struct v4l2_dv_enum_preset *preset)
+{
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+
+ return v4l2_subdev_call(vpif_obj.sd[ch->curr_sd_index],
+ video, enum_dv_presets, preset);
+}
+
+/**
+ * vpif_query_dv_presets() - QUERY_DV_PRESET handler
+ * @file: file ptr
+ * @priv: file handle
+ * @preset: input preset
+ */
+static int vpif_query_dv_preset(struct file *file, void *priv,
+ struct v4l2_dv_preset *preset)
+{
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+
+ return v4l2_subdev_call(vpif_obj.sd[ch->curr_sd_index],
+ video, query_dv_preset, preset);
+}
+/**
+ * vpif_s_dv_presets() - S_DV_PRESETS handler
+ * @file: file ptr
+ * @priv: file handle
+ * @preset: input preset
+ */
+static int vpif_s_dv_preset(struct file *file, void *priv,
+ struct v4l2_dv_preset *preset)
+{
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+ struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];
+ int ret = 0;
+
+ if (common->started) {
+ vpif_dbg(1, debug, "streaming in progress\n");
+ return -EBUSY;
+ }
+
+ if ((VPIF_CHANNEL0_VIDEO == ch->channel_id) ||
+ (VPIF_CHANNEL1_VIDEO == ch->channel_id)) {
+ if (!fh->initialized) {
+ vpif_dbg(1, debug, "Channel Busy\n");
+ return -EBUSY;
+ }
+ }
+
+ ret = v4l2_prio_check(&ch->prio, fh->prio);
+ if (ret)
+ return ret;
+
+ fh->initialized = 1;
+
+ /* Call encoder subdevice function to set the standard */
+ if (mutex_lock_interruptible(&common->lock))
+ return -ERESTARTSYS;
+
+ ch->video.dv_preset = preset->preset;
+ ch->video.stdid = V4L2_STD_UNKNOWN;
+ memset(&ch->video.bt_timings, 0, sizeof(ch->video.bt_timings));
+
+ /* Get the information about the standard */
+ if (vpif_update_std_info(ch)) {
+ vpif_dbg(1, debug, "Error getting the standard info\n");
+ ret = -EINVAL;
+ } else {
+ /* Configure the default format information */
+ vpif_config_format(ch);
+
+ ret = v4l2_subdev_call(vpif_obj.sd[ch->curr_sd_index],
+ video, s_dv_preset, preset);
+ }
+
+ mutex_unlock(&common->lock);
+
+ return ret;
+}
+/**
+ * vpif_g_dv_presets() - G_DV_PRESETS handler
+ * @file: file ptr
+ * @priv: file handle
+ * @preset: input preset
+ */
+static int vpif_g_dv_preset(struct file *file, void *priv,
+ struct v4l2_dv_preset *preset)
+{
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+
+ preset->preset = ch->video.dv_preset;
+
+ return 0;
+}
+
+/**
+ * vpif_s_dv_timings() - S_DV_TIMINGS handler
+ * @file: file ptr
+ * @priv: file handle
+ * @timings: digital video timings
+ */
+static int vpif_s_dv_timings(struct file *file, void *priv,
+ struct v4l2_dv_timings *timings)
+{
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+ struct vpif_params *vpifparams = &ch->vpifparams;
+ struct vpif_channel_config_params *std_info = &vpifparams->std_info;
+ struct video_obj *vid_ch = &ch->video;
+ struct v4l2_bt_timings *bt = &vid_ch->bt_timings;
+ int ret;
+
+ if (timings->type != V4L2_DV_BT_656_1120) {
+ vpif_dbg(2, debug, "Timing type not defined\n");
+ return -EINVAL;
+ }
+
+ /* Configure subdevice timings, if any */
+ ret = v4l2_subdev_call(vpif_obj.sd[ch->curr_sd_index],
+ video, s_dv_timings, timings);
+ if (ret == -ENOIOCTLCMD) {
+ vpif_dbg(2, debug, "Custom DV timings not supported by "
+ "subdevice\n");
+ return -EINVAL;
+ }
+ if (ret < 0) {
+ vpif_dbg(2, debug, "Error setting custom DV timings\n");
+ return ret;
+ }
+
+ if (!(timings->bt.width && timings->bt.height &&
+ (timings->bt.hbackporch ||
+ timings->bt.hfrontporch ||
+ timings->bt.hsync) &&
+ timings->bt.vfrontporch &&
+ (timings->bt.vbackporch ||
+ timings->bt.vsync))) {
+ vpif_dbg(2, debug, "Timings for width, height, "
+ "horizontal back porch, horizontal sync, "
+ "horizontal front porch, vertical back porch, "
+ "vertical sync and vertical back porch "
+ "must be defined\n");
+ return -EINVAL;
+ }
+
+ *bt = timings->bt;
+
+ /* Configure video port timings */
+
+ std_info->eav2sav = bt->hbackporch + bt->hfrontporch +
+ bt->hsync - 8;
+ std_info->sav2eav = bt->width;
+
+ std_info->l1 = 1;
+ std_info->l3 = bt->vsync + bt->vbackporch + 1;
+
+ if (bt->interlaced) {
+ if (bt->il_vbackporch || bt->il_vfrontporch || bt->il_vsync) {
+ std_info->vsize = bt->height * 2 +
+ bt->vfrontporch + bt->vsync + bt->vbackporch +
+ bt->il_vfrontporch + bt->il_vsync +
+ bt->il_vbackporch;
+ std_info->l5 = std_info->vsize/2 -
+ (bt->vfrontporch - 1);
+ std_info->l7 = std_info->vsize/2 + 1;
+ std_info->l9 = std_info->l7 + bt->il_vsync +
+ bt->il_vbackporch + 1;
+ std_info->l11 = std_info->vsize -
+ (bt->il_vfrontporch - 1);
+ } else {
+ vpif_dbg(2, debug, "Required timing values for "
+ "interlaced BT format missing\n");
+ return -EINVAL;
+ }
+ } else {
+ std_info->vsize = bt->height + bt->vfrontporch +
+ bt->vsync + bt->vbackporch;
+ std_info->l5 = std_info->vsize - (bt->vfrontporch - 1);
+ }
+ strncpy(std_info->name, "Custom timings BT656/1120", VPIF_MAX_NAME);
+ std_info->width = bt->width;
+ std_info->height = bt->height;
+ std_info->frm_fmt = bt->interlaced ? 0 : 1;
+ std_info->ycmux_mode = 0;
+ std_info->capture_format = 0;
+ std_info->vbi_supported = 0;
+ std_info->hd_sd = 1;
+ std_info->stdid = 0;
+ std_info->dv_preset = V4L2_DV_INVALID;
+
+ vid_ch->stdid = 0;
+ vid_ch->dv_preset = V4L2_DV_INVALID;
+ return 0;
+}
+
+/**
+ * vpif_g_dv_timings() - G_DV_TIMINGS handler
+ * @file: file ptr
+ * @priv: file handle
+ * @timings: digital video timings
+ */
+static int vpif_g_dv_timings(struct file *file, void *priv,
+ struct v4l2_dv_timings *timings)
+{
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+ struct video_obj *vid_ch = &ch->video;
+ struct v4l2_bt_timings *bt = &vid_ch->bt_timings;
+
+ timings->bt = *bt;
+
+ return 0;
+}
+
+/*
+ * vpif_g_chip_ident() - Identify the chip
+ * @file: file ptr
+ * @priv: file handle
+ * @chip: chip identity
+ *
+ * Returns zero or -EINVAL if read operations fails.
+ */
+static int vpif_g_chip_ident(struct file *file, void *priv,
+ struct v4l2_dbg_chip_ident *chip)
+{
+ chip->ident = V4L2_IDENT_NONE;
+ chip->revision = 0;
+ if (chip->match.type != V4L2_CHIP_MATCH_I2C_DRIVER &&
+ chip->match.type != V4L2_CHIP_MATCH_I2C_ADDR) {
+ vpif_dbg(2, debug, "match_type is invalid.\n");
+ return -EINVAL;
+ }
+
+ return v4l2_device_call_until_err(&vpif_obj.v4l2_dev, 0, core,
+ g_chip_ident, chip);
+}
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+/*
+ * vpif_dbg_g_register() - Read register
+ * @file: file ptr
+ * @priv: file handle
+ * @reg: register to be read
+ *
+ * Debugging only
+ * Returns zero or -EINVAL if read operations fails.
+ */
+static int vpif_dbg_g_register(struct file *file, void *priv,
+ struct v4l2_dbg_register *reg){
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+
+ return v4l2_subdev_call(vpif_obj.sd[ch->curr_sd_index], core,
+ g_register, reg);
+}
+
+/*
+ * vpif_dbg_s_register() - Write to register
+ * @file: file ptr
+ * @priv: file handle
+ * @reg: register to be modified
+ *
+ * Debugging only
+ * Returns zero or -EINVAL if write operations fails.
+ */
+static int vpif_dbg_s_register(struct file *file, void *priv,
+ struct v4l2_dbg_register *reg){
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+
+ return v4l2_subdev_call(vpif_obj.sd[ch->curr_sd_index], core,
+ s_register, reg);
+}
+#endif
+
+/*
+ * vpif_log_status() - Status information
+ * @file: file ptr
+ * @priv: file handle
+ *
+ * Returns zero.
+ */
+static int vpif_log_status(struct file *filep, void *priv)
+{
+ /* status for sub devices */
+ v4l2_device_call_all(&vpif_obj.v4l2_dev, 0, core, log_status);
+
+ return 0;
+}
+
/* vpif capture ioctl operations */
static const struct v4l2_ioctl_ops vpif_ioctl_ops = {
.vidioc_querycap = vpif_querycap,
@@ -1829,6 +2063,18 @@ static const struct v4l2_ioctl_ops vpif_ioctl_ops = {
.vidioc_streamon = vpif_streamon,
.vidioc_streamoff = vpif_streamoff,
.vidioc_cropcap = vpif_cropcap,
+ .vidioc_enum_dv_presets = vpif_enum_dv_presets,
+ .vidioc_s_dv_preset = vpif_s_dv_preset,
+ .vidioc_g_dv_preset = vpif_g_dv_preset,
+ .vidioc_query_dv_preset = vpif_query_dv_preset,
+ .vidioc_s_dv_timings = vpif_s_dv_timings,
+ .vidioc_g_dv_timings = vpif_g_dv_timings,
+ .vidioc_g_chip_ident = vpif_g_chip_ident,
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+ .vidioc_g_register = vpif_dbg_g_register,
+ .vidioc_s_register = vpif_dbg_s_register,
+#endif
+ .vidioc_log_status = vpif_log_status,
};
/* vpif file operations */
@@ -1836,7 +2082,7 @@ static struct v4l2_file_operations vpif_fops = {
.owner = THIS_MODULE,
.open = vpif_open,
.release = vpif_release,
- .ioctl = video_ioctl2,
+ .unlocked_ioctl = video_ioctl2,
.mmap = vpif_mmap,
.poll = vpif_poll
};
@@ -1979,6 +2225,7 @@ static __init int vpif_probe(struct platform_device *pdev)
common = &(ch->common[VPIF_VIDEO_INDEX]);
spin_lock_init(&common->irqlock);
mutex_init(&common->lock);
+ ch->video_dev->lock = &common->lock;
/* Initialize prio member of channel object */
v4l2_prio_init(&ch->prio);
err = video_register_device(ch->video_dev,
@@ -2026,9 +2273,9 @@ static __init int vpif_probe(struct platform_device *pdev)
if (vpif_obj.sd[i])
vpif_obj.sd[i]->grp_id = 1 << i;
}
- v4l2_info(&vpif_obj.v4l2_dev, "DM646x VPIF Capture driver"
- " initialized\n");
+ v4l2_info(&vpif_obj.v4l2_dev,
+ "DM646x VPIF capture driver initialized\n");
return 0;
probe_subdev_out:
diff --git a/drivers/media/video/davinci/vpif_capture.h b/drivers/media/video/davinci/vpif_capture.h
index 4e12ec8cac6..7a4196dfdce 100644
--- a/drivers/media/video/davinci/vpif_capture.h
+++ b/drivers/media/video/davinci/vpif_capture.h
@@ -59,6 +59,8 @@ struct video_obj {
enum v4l2_field buf_field;
/* Currently selected or default standard */
v4l2_std_id stdid;
+ u32 dv_preset;
+ struct v4l2_bt_timings bt_timings;
/* This is to track the last input that is passed to application */
u32 input_idx;
};
diff --git a/drivers/media/video/davinci/vpif_display.c b/drivers/media/video/davinci/vpif_display.c
index 412c65d54fe..cdf659abdc2 100644
--- a/drivers/media/video/davinci/vpif_display.c
+++ b/drivers/media/video/davinci/vpif_display.c
@@ -38,6 +38,7 @@
#include <media/adv7343.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
+#include <media/v4l2-chip-ident.h>
#include <mach/dm646x.h>
@@ -84,17 +85,6 @@ static struct vpif_config_params config_params = {
static struct vpif_device vpif_obj = { {NULL} };
static struct device *vpif_dev;
-static const struct vpif_channel_config_params ch_params[] = {
- {
- "NTSC", 720, 480, 30, 0, 1, 268, 1440, 1, 23, 263, 266,
- 286, 525, 525, 0, 1, 0, V4L2_STD_525_60,
- },
- {
- "PAL", 720, 576, 25, 0, 1, 280, 1440, 1, 23, 311, 313,
- 336, 624, 625, 0, 1, 0, V4L2_STD_625_50,
- },
-};
-
/*
* vpif_uservirt_to_phys: This function is used to convert user
* space virtual address to physical address.
@@ -373,30 +363,54 @@ static irqreturn_t vpif_channel_isr(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static int vpif_get_std_info(struct channel_obj *ch)
+static int vpif_update_std_info(struct channel_obj *ch)
{
- struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];
struct video_obj *vid_ch = &ch->video;
struct vpif_params *vpifparams = &ch->vpifparams;
struct vpif_channel_config_params *std_info = &vpifparams->std_info;
const struct vpif_channel_config_params *config;
- int index;
-
- std_info->stdid = vid_ch->stdid;
- if (!std_info->stdid)
- return -1;
+ int i;
- for (index = 0; index < ARRAY_SIZE(ch_params); index++) {
- config = &ch_params[index];
- if (config->stdid & std_info->stdid) {
- memcpy(std_info, config, sizeof(*config));
- break;
+ for (i = 0; i < vpif_ch_params_count; i++) {
+ config = &ch_params[i];
+ if (config->hd_sd == 0) {
+ vpif_dbg(2, debug, "SD format\n");
+ if (config->stdid & vid_ch->stdid) {
+ memcpy(std_info, config, sizeof(*config));
+ break;
+ }
+ } else {
+ vpif_dbg(2, debug, "HD format\n");
+ if (config->dv_preset == vid_ch->dv_preset) {
+ memcpy(std_info, config, sizeof(*config));
+ break;
+ }
}
}
- if (index == ARRAY_SIZE(ch_params))
- return -1;
+ if (i == vpif_ch_params_count) {
+ vpif_dbg(1, debug, "Format not found\n");
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int vpif_update_resolution(struct channel_obj *ch)
+{
+ struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];
+ struct video_obj *vid_ch = &ch->video;
+ struct vpif_params *vpifparams = &ch->vpifparams;
+ struct vpif_channel_config_params *std_info = &vpifparams->std_info;
+
+ if (!vid_ch->stdid && !vid_ch->dv_preset && !vid_ch->bt_timings.height)
+ return -EINVAL;
+
+ if (vid_ch->stdid || vid_ch->dv_preset) {
+ if (vpif_update_std_info(ch))
+ return -EINVAL;
+ }
common->fmt.fmt.pix.width = std_info->width;
common->fmt.fmt.pix.height = std_info->height;
@@ -404,8 +418,8 @@ static int vpif_get_std_info(struct channel_obj *ch)
common->fmt.fmt.pix.width, common->fmt.fmt.pix.height);
/* Set height and width paramateres */
- ch->common[VPIF_VIDEO_INDEX].height = std_info->height;
- ch->common[VPIF_VIDEO_INDEX].width = std_info->width;
+ common->height = std_info->height;
+ common->width = std_info->width;
return 0;
}
@@ -516,10 +530,8 @@ static int vpif_check_format(struct channel_obj *ch,
else
sizeimage = config_params.channel_bufsize[ch->channel_id];
- if (vpif_get_std_info(ch)) {
- vpif_err("Error getting the standard info\n");
+ if (vpif_update_resolution(ch))
return -EINVAL;
- }
hpitch = pixfmt->bytesperline;
vpitch = sizeimage / (hpitch * 2);
@@ -568,7 +580,10 @@ static void vpif_config_addr(struct channel_obj *ch, int muxmode)
static int vpif_mmap(struct file *filep, struct vm_area_struct *vma)
{
struct vpif_fh *fh = filep->private_data;
- struct common_obj *common = &fh->channel->common[VPIF_VIDEO_INDEX];
+ struct channel_obj *ch = fh->channel;
+ struct common_obj *common = &(ch->common[VPIF_VIDEO_INDEX]);
+
+ vpif_dbg(2, debug, "vpif_mmap\n");
return videobuf_mmap_mapper(&common->buffer_queue, vma);
}
@@ -637,9 +652,6 @@ static int vpif_release(struct file *filep)
struct channel_obj *ch = fh->channel;
struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
/* if this instance is doing IO */
if (fh->io_allowed[VPIF_VIDEO_INDEX]) {
/* Reset io_usrs member of channel object */
@@ -662,8 +674,6 @@ static int vpif_release(struct file *filep)
config_params.numbuffers[ch->channel_id];
}
- mutex_unlock(&common->lock);
-
/* Decrement channel usrs counter */
atomic_dec(&ch->usrs);
/* If this file handle has initialize encoder device, reset it */
@@ -680,7 +690,12 @@ static int vpif_release(struct file *filep)
}
/* functions implementing ioctls */
-
+/**
+ * vpif_querycap() - QUERYCAP handler
+ * @file: file ptr
+ * @priv: file handle
+ * @cap: ptr to v4l2_capability structure
+ */
static int vpif_querycap(struct file *file, void *priv,
struct v4l2_capability *cap)
{
@@ -722,17 +737,9 @@ static int vpif_g_fmt_vid_out(struct file *file, void *priv,
if (common->fmt.type != fmt->type)
return -EINVAL;
- /* Fill in the information about format */
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
- if (vpif_get_std_info(ch)) {
- vpif_err("Error getting the standard info\n");
+ if (vpif_update_resolution(ch))
return -EINVAL;
- }
-
*fmt = common->fmt;
- mutex_unlock(&common->lock);
return 0;
}
@@ -773,12 +780,7 @@ static int vpif_s_fmt_vid_out(struct file *file, void *priv,
/* store the pix format in the channel object */
common->fmt.fmt.pix = *pixfmt;
/* store the format in the channel object */
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
common->fmt = *fmt;
- mutex_unlock(&common->lock);
-
return 0;
}
@@ -808,7 +810,6 @@ static int vpif_reqbufs(struct file *file, void *priv,
struct common_obj *common;
enum v4l2_field field;
u8 index = 0;
- int ret = 0;
/* This file handle has not initialized the channel,
It is not allowed to do settings */
@@ -826,18 +827,12 @@ static int vpif_reqbufs(struct file *file, void *priv,
index = VPIF_VIDEO_INDEX;
common = &ch->common[index];
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
- if (common->fmt.type != reqbuf->type) {
- ret = -EINVAL;
- goto reqbuf_exit;
- }
+ if (common->fmt.type != reqbuf->type)
+ return -EINVAL;
- if (0 != common->io_usrs) {
- ret = -EBUSY;
- goto reqbuf_exit;
- }
+ if (0 != common->io_usrs)
+ return -EBUSY;
if (reqbuf->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) {
if (common->fmt.fmt.pix.field == V4L2_FIELD_ANY)
@@ -854,7 +849,7 @@ static int vpif_reqbufs(struct file *file, void *priv,
&common->irqlock,
reqbuf->type, field,
sizeof(struct videobuf_buffer), fh,
- NULL);
+ &common->lock);
/* Set io allowed member of file handle to TRUE */
fh->io_allowed[index] = 1;
@@ -865,11 +860,7 @@ static int vpif_reqbufs(struct file *file, void *priv,
INIT_LIST_HEAD(&common->dma_queue);
/* Allocate buffers */
- ret = videobuf_reqbufs(&common->buffer_queue, reqbuf);
-
-reqbuf_exit:
- mutex_unlock(&common->lock);
- return ret;
+ return videobuf_reqbufs(&common->buffer_queue, reqbuf);
}
static int vpif_querybuf(struct file *file, void *priv,
@@ -990,22 +981,19 @@ static int vpif_s_std(struct file *file, void *priv, v4l2_std_id *std_id)
}
/* Call encoder subdevice function to set the standard */
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
ch->video.stdid = *std_id;
+ ch->video.dv_preset = V4L2_DV_INVALID;
+ memset(&ch->video.bt_timings, 0, sizeof(ch->video.bt_timings));
+
/* Get the information about the standard */
- if (vpif_get_std_info(ch)) {
- vpif_err("Error getting the standard info\n");
+ if (vpif_update_resolution(ch))
return -EINVAL;
- }
if ((ch->vpifparams.std_info.width *
ch->vpifparams.std_info.height * 2) >
config_params.channel_bufsize[ch->channel_id]) {
vpif_err("invalid std for this size\n");
- ret = -EINVAL;
- goto s_std_exit;
+ return -EINVAL;
}
common->fmt.fmt.pix.bytesperline = common->fmt.fmt.pix.width;
@@ -1016,16 +1004,13 @@ static int vpif_s_std(struct file *file, void *priv, v4l2_std_id *std_id)
s_std_output, *std_id);
if (ret < 0) {
vpif_err("Failed to set output standard\n");
- goto s_std_exit;
+ return ret;
}
ret = v4l2_device_call_until_err(&vpif_obj.v4l2_dev, 1, core,
s_std, *std_id);
if (ret < 0)
vpif_err("Failed to set standard for sub devices\n");
-
-s_std_exit:
- mutex_unlock(&common->lock);
return ret;
}
@@ -1090,21 +1075,17 @@ static int vpif_streamon(struct file *file, void *priv,
if (ret < 0)
return ret;
- /* Call videobuf_streamon to start streaming in videobuf */
+ /* Call videobuf_streamon to start streaming in videobuf */
ret = videobuf_streamon(&common->buffer_queue);
if (ret < 0) {
vpif_err("videobuf_streamon\n");
return ret;
}
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
/* If buffer queue is empty, return error */
if (list_empty(&common->dma_queue)) {
vpif_err("buffer queue is empty\n");
- ret = -EIO;
- goto streamon_exit;
+ return -EIO;
}
/* Get the next frame from the buffer queue */
@@ -1130,8 +1111,7 @@ static int vpif_streamon(struct file *file, void *priv,
|| (!ch->vpifparams.std_info.frm_fmt
&& (common->fmt.fmt.pix.field == V4L2_FIELD_NONE))) {
vpif_err("conflict in field format and std format\n");
- ret = -EINVAL;
- goto streamon_exit;
+ return -EINVAL;
}
/* clock settings */
@@ -1140,13 +1120,13 @@ static int vpif_streamon(struct file *file, void *priv,
ch->vpifparams.std_info.hd_sd);
if (ret < 0) {
vpif_err("can't set clock\n");
- goto streamon_exit;
+ return ret;
}
/* set the parameters and addresses */
ret = vpif_set_video_params(vpif, ch->channel_id + 2);
if (ret < 0)
- goto streamon_exit;
+ return ret;
common->started = ret;
vpif_config_addr(ch, ret);
@@ -1171,9 +1151,6 @@ static int vpif_streamon(struct file *file, void *priv,
}
channel_first_int[VPIF_VIDEO_INDEX][ch->channel_id] = 1;
}
-
-streamon_exit:
- mutex_unlock(&common->lock);
return ret;
}
@@ -1199,9 +1176,6 @@ static int vpif_streamoff(struct file *file, void *priv,
return -EINVAL;
}
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
if (buftype == V4L2_BUF_TYPE_VIDEO_OUTPUT) {
/* disable channel */
if (VPIF_CHANNEL2_VIDEO == ch->channel_id) {
@@ -1216,8 +1190,6 @@ static int vpif_streamoff(struct file *file, void *priv,
}
common->started = 0;
- mutex_unlock(&common->lock);
-
return videobuf_streamoff(&common->buffer_queue);
}
@@ -1264,13 +1236,9 @@ static int vpif_s_output(struct file *file, void *priv, unsigned int i)
struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];
int ret = 0;
- if (mutex_lock_interruptible(&common->lock))
- return -ERESTARTSYS;
-
if (common->started) {
vpif_err("Streaming in progress\n");
- ret = -EBUSY;
- goto s_output_exit;
+ return -EBUSY;
}
ret = v4l2_device_call_until_err(&vpif_obj.v4l2_dev, 1, video,
@@ -1280,9 +1248,6 @@ static int vpif_s_output(struct file *file, void *priv, unsigned int i)
vpif_err("Failed to set output standard\n");
vid_ch->output_id = i;
-
-s_output_exit:
- mutex_unlock(&common->lock);
return ret;
}
@@ -1315,6 +1280,287 @@ static int vpif_s_priority(struct file *file, void *priv, enum v4l2_priority p)
return v4l2_prio_change(&ch->prio, &fh->prio, p);
}
+/**
+ * vpif_enum_dv_presets() - ENUM_DV_PRESETS handler
+ * @file: file ptr
+ * @priv: file handle
+ * @preset: input preset
+ */
+static int vpif_enum_dv_presets(struct file *file, void *priv,
+ struct v4l2_dv_enum_preset *preset)
+{
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+ struct video_obj *vid_ch = &ch->video;
+
+ return v4l2_subdev_call(vpif_obj.sd[vid_ch->output_id],
+ video, enum_dv_presets, preset);
+}
+
+/**
+ * vpif_s_dv_presets() - S_DV_PRESETS handler
+ * @file: file ptr
+ * @priv: file handle
+ * @preset: input preset
+ */
+static int vpif_s_dv_preset(struct file *file, void *priv,
+ struct v4l2_dv_preset *preset)
+{
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+ struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];
+ struct video_obj *vid_ch = &ch->video;
+ int ret = 0;
+
+ if (common->started) {
+ vpif_dbg(1, debug, "streaming in progress\n");
+ return -EBUSY;
+ }
+
+ ret = v4l2_prio_check(&ch->prio, fh->prio);
+ if (ret != 0)
+ return ret;
+
+ fh->initialized = 1;
+
+ /* Call encoder subdevice function to set the standard */
+ if (mutex_lock_interruptible(&common->lock))
+ return -ERESTARTSYS;
+
+ ch->video.dv_preset = preset->preset;
+ ch->video.stdid = V4L2_STD_UNKNOWN;
+ memset(&ch->video.bt_timings, 0, sizeof(ch->video.bt_timings));
+
+ /* Get the information about the standard */
+ if (vpif_update_resolution(ch)) {
+ ret = -EINVAL;
+ } else {
+ /* Configure the default format information */
+ vpif_config_format(ch);
+
+ ret = v4l2_subdev_call(vpif_obj.sd[vid_ch->output_id],
+ video, s_dv_preset, preset);
+ }
+
+ mutex_unlock(&common->lock);
+
+ return ret;
+}
+/**
+ * vpif_g_dv_presets() - G_DV_PRESETS handler
+ * @file: file ptr
+ * @priv: file handle
+ * @preset: input preset
+ */
+static int vpif_g_dv_preset(struct file *file, void *priv,
+ struct v4l2_dv_preset *preset)
+{
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+
+ preset->preset = ch->video.dv_preset;
+
+ return 0;
+}
+/**
+ * vpif_s_dv_timings() - S_DV_TIMINGS handler
+ * @file: file ptr
+ * @priv: file handle
+ * @timings: digital video timings
+ */
+static int vpif_s_dv_timings(struct file *file, void *priv,
+ struct v4l2_dv_timings *timings)
+{
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+ struct vpif_params *vpifparams = &ch->vpifparams;
+ struct vpif_channel_config_params *std_info = &vpifparams->std_info;
+ struct video_obj *vid_ch = &ch->video;
+ struct v4l2_bt_timings *bt = &vid_ch->bt_timings;
+ int ret;
+
+ if (timings->type != V4L2_DV_BT_656_1120) {
+ vpif_dbg(2, debug, "Timing type not defined\n");
+ return -EINVAL;
+ }
+
+ /* Configure subdevice timings, if any */
+ ret = v4l2_subdev_call(vpif_obj.sd[vid_ch->output_id],
+ video, s_dv_timings, timings);
+ if (ret == -ENOIOCTLCMD) {
+ vpif_dbg(2, debug, "Custom DV timings not supported by "
+ "subdevice\n");
+ return -EINVAL;
+ }
+ if (ret < 0) {
+ vpif_dbg(2, debug, "Error setting custom DV timings\n");
+ return ret;
+ }
+
+ if (!(timings->bt.width && timings->bt.height &&
+ (timings->bt.hbackporch ||
+ timings->bt.hfrontporch ||
+ timings->bt.hsync) &&
+ timings->bt.vfrontporch &&
+ (timings->bt.vbackporch ||
+ timings->bt.vsync))) {
+ vpif_dbg(2, debug, "Timings for width, height, "
+ "horizontal back porch, horizontal sync, "
+ "horizontal front porch, vertical back porch, "
+ "vertical sync and vertical back porch "
+ "must be defined\n");
+ return -EINVAL;
+ }
+
+ *bt = timings->bt;
+
+ /* Configure video port timings */
+
+ std_info->eav2sav = bt->hbackporch + bt->hfrontporch +
+ bt->hsync - 8;
+ std_info->sav2eav = bt->width;
+
+ std_info->l1 = 1;
+ std_info->l3 = bt->vsync + bt->vbackporch + 1;
+
+ if (bt->interlaced) {
+ if (bt->il_vbackporch || bt->il_vfrontporch || bt->il_vsync) {
+ std_info->vsize = bt->height * 2 +
+ bt->vfrontporch + bt->vsync + bt->vbackporch +
+ bt->il_vfrontporch + bt->il_vsync +
+ bt->il_vbackporch;
+ std_info->l5 = std_info->vsize/2 -
+ (bt->vfrontporch - 1);
+ std_info->l7 = std_info->vsize/2 + 1;
+ std_info->l9 = std_info->l7 + bt->il_vsync +
+ bt->il_vbackporch + 1;
+ std_info->l11 = std_info->vsize -
+ (bt->il_vfrontporch - 1);
+ } else {
+ vpif_dbg(2, debug, "Required timing values for "
+ "interlaced BT format missing\n");
+ return -EINVAL;
+ }
+ } else {
+ std_info->vsize = bt->height + bt->vfrontporch +
+ bt->vsync + bt->vbackporch;
+ std_info->l5 = std_info->vsize - (bt->vfrontporch - 1);
+ }
+ strncpy(std_info->name, "Custom timings BT656/1120",
+ VPIF_MAX_NAME);
+ std_info->width = bt->width;
+ std_info->height = bt->height;
+ std_info->frm_fmt = bt->interlaced ? 0 : 1;
+ std_info->ycmux_mode = 0;
+ std_info->capture_format = 0;
+ std_info->vbi_supported = 0;
+ std_info->hd_sd = 1;
+ std_info->stdid = 0;
+ std_info->dv_preset = V4L2_DV_INVALID;
+
+ vid_ch->stdid = 0;
+ vid_ch->dv_preset = V4L2_DV_INVALID;
+
+ return 0;
+}
+
+/**
+ * vpif_g_dv_timings() - G_DV_TIMINGS handler
+ * @file: file ptr
+ * @priv: file handle
+ * @timings: digital video timings
+ */
+static int vpif_g_dv_timings(struct file *file, void *priv,
+ struct v4l2_dv_timings *timings)
+{
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+ struct video_obj *vid_ch = &ch->video;
+ struct v4l2_bt_timings *bt = &vid_ch->bt_timings;
+
+ timings->bt = *bt;
+
+ return 0;
+}
+
+/*
+ * vpif_g_chip_ident() - Identify the chip
+ * @file: file ptr
+ * @priv: file handle
+ * @chip: chip identity
+ *
+ * Returns zero or -EINVAL if read operations fails.
+ */
+static int vpif_g_chip_ident(struct file *file, void *priv,
+ struct v4l2_dbg_chip_ident *chip)
+{
+ chip->ident = V4L2_IDENT_NONE;
+ chip->revision = 0;
+ if (chip->match.type != V4L2_CHIP_MATCH_I2C_DRIVER &&
+ chip->match.type != V4L2_CHIP_MATCH_I2C_ADDR) {
+ vpif_dbg(2, debug, "match_type is invalid.\n");
+ return -EINVAL;
+ }
+
+ return v4l2_device_call_until_err(&vpif_obj.v4l2_dev, 0, core,
+ g_chip_ident, chip);
+}
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+/*
+ * vpif_dbg_g_register() - Read register
+ * @file: file ptr
+ * @priv: file handle
+ * @reg: register to be read
+ *
+ * Debugging only
+ * Returns zero or -EINVAL if read operations fails.
+ */
+static int vpif_dbg_g_register(struct file *file, void *priv,
+ struct v4l2_dbg_register *reg){
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+ struct video_obj *vid_ch = &ch->video;
+
+ return v4l2_subdev_call(vpif_obj.sd[vid_ch->output_id], core,
+ g_register, reg);
+}
+
+/*
+ * vpif_dbg_s_register() - Write to register
+ * @file: file ptr
+ * @priv: file handle
+ * @reg: register to be modified
+ *
+ * Debugging only
+ * Returns zero or -EINVAL if write operations fails.
+ */
+static int vpif_dbg_s_register(struct file *file, void *priv,
+ struct v4l2_dbg_register *reg){
+ struct vpif_fh *fh = priv;
+ struct channel_obj *ch = fh->channel;
+ struct video_obj *vid_ch = &ch->video;
+
+ return v4l2_subdev_call(vpif_obj.sd[vid_ch->output_id], core,
+ s_register, reg);
+}
+#endif
+
+/*
+ * vpif_log_status() - Status information
+ * @file: file ptr
+ * @priv: file handle
+ *
+ * Returns zero.
+ */
+static int vpif_log_status(struct file *filep, void *priv)
+{
+ /* status for sub devices */
+ v4l2_device_call_all(&vpif_obj.v4l2_dev, 0, core, log_status);
+
+ return 0;
+}
+
/* vpif display ioctl operations */
static const struct v4l2_ioctl_ops vpif_ioctl_ops = {
.vidioc_querycap = vpif_querycap,
@@ -1336,13 +1582,24 @@ static const struct v4l2_ioctl_ops vpif_ioctl_ops = {
.vidioc_s_output = vpif_s_output,
.vidioc_g_output = vpif_g_output,
.vidioc_cropcap = vpif_cropcap,
+ .vidioc_enum_dv_presets = vpif_enum_dv_presets,
+ .vidioc_s_dv_preset = vpif_s_dv_preset,
+ .vidioc_g_dv_preset = vpif_g_dv_preset,
+ .vidioc_s_dv_timings = vpif_s_dv_timings,
+ .vidioc_g_dv_timings = vpif_g_dv_timings,
+ .vidioc_g_chip_ident = vpif_g_chip_ident,
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+ .vidioc_g_register = vpif_dbg_g_register,
+ .vidioc_s_register = vpif_dbg_s_register,
+#endif
+ .vidioc_log_status = vpif_log_status,
};
static const struct v4l2_file_operations vpif_fops = {
.owner = THIS_MODULE,
.open = vpif_open,
.release = vpif_release,
- .ioctl = video_ioctl2,
+ .unlocked_ioctl = video_ioctl2,
.mmap = vpif_mmap,
.poll = vpif_poll
};
@@ -1526,6 +1783,7 @@ static __init int vpif_probe(struct platform_device *pdev)
v4l2_prio_init(&ch->prio);
ch->common[VPIF_VIDEO_INDEX].fmt.type =
V4L2_BUF_TYPE_VIDEO_OUTPUT;
+ ch->video_dev->lock = &common->lock;
/* register video device */
vpif_dbg(1, debug, "channel=%x,channel->video_dev=%x\n",
@@ -1565,6 +1823,8 @@ static __init int vpif_probe(struct platform_device *pdev)
vpif_obj.sd[i]->grp_id = 1 << i;
}
+ v4l2_info(&vpif_obj.v4l2_dev,
+ "DM646x VPIF display driver initialized\n");
return 0;
probe_subdev_out:
diff --git a/drivers/media/video/davinci/vpif_display.h b/drivers/media/video/davinci/vpif_display.h
index a2a7cd166bb..b53aaa88307 100644
--- a/drivers/media/video/davinci/vpif_display.h
+++ b/drivers/media/video/davinci/vpif_display.h
@@ -67,6 +67,8 @@ struct video_obj {
* most recent displayed frame only */
v4l2_std_id stdid; /* Currently selected or default
* standard */
+ u32 dv_preset;
+ struct v4l2_bt_timings bt_timings;
u32 output_id; /* Current output id */
};
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 099d5df8c57..87f77a34eea 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -33,6 +33,7 @@
#include <media/saa7115.h>
#include <media/tvp5150.h>
#include <media/tvaudio.h>
+#include <media/mt9v011.h>
#include <media/i2c-addr.h>
#include <media/tveeprom.h>
#include <media/v4l2-common.h>
@@ -1917,11 +1918,6 @@ static unsigned short tvp5150_addrs[] = {
I2C_CLIENT_END
};
-static unsigned short mt9v011_addrs[] = {
- 0xba >> 1,
- I2C_CLIENT_END
-};
-
static unsigned short msp3400_addrs[] = {
0x80 >> 1,
0x88 >> 1,
@@ -2437,6 +2433,7 @@ void em28xx_register_i2c_ir(struct em28xx *dev)
dev->init_data.ir_codes = RC_MAP_RC5_HAUPPAUGE_NEW;
dev->init_data.get_key = em28xx_get_key_em_haup;
dev->init_data.name = "i2c IR (EM2840 Hauppauge)";
+ break;
case EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE:
dev->init_data.ir_codes = RC_MAP_WINFAST_USBII_DELUXE;
dev->init_data.get_key = em28xx_get_key_winfast_usbii_deluxe;
@@ -2623,11 +2620,17 @@ void em28xx_card_setup(struct em28xx *dev)
"tvp5150", 0, tvp5150_addrs);
if (dev->em28xx_sensor == EM28XX_MT9V011) {
+ struct mt9v011_platform_data pdata;
+ struct i2c_board_info mt9v011_info = {
+ .type = "mt9v011",
+ .addr = 0xba >> 1,
+ .platform_data = &pdata,
+ };
struct v4l2_subdev *sd;
- sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
- &dev->i2c_adap, "mt9v011", 0, mt9v011_addrs);
- v4l2_subdev_call(sd, core, s_config, 0, &dev->sensor_xtal);
+ pdata.xtal = dev->sensor_xtal;
+ sd = v4l2_i2c_new_subdev_board(&dev->v4l2_dev, &dev->i2c_adap,
+ &mt9v011_info, NULL);
}
diff --git a/drivers/media/video/et61x251/et61x251.h b/drivers/media/video/et61x251/et61x251.h
index cc77d144df3..bf66189cb26 100644
--- a/drivers/media/video/et61x251/et61x251.h
+++ b/drivers/media/video/et61x251/et61x251.h
@@ -59,31 +59,7 @@
/*****************************************************************************/
static const struct usb_device_id et61x251_id_table[] = {
- { USB_DEVICE(0x102c, 0x6151), },
{ USB_DEVICE(0x102c, 0x6251), },
- { USB_DEVICE(0x102c, 0x6253), },
- { USB_DEVICE(0x102c, 0x6254), },
- { USB_DEVICE(0x102c, 0x6255), },
- { USB_DEVICE(0x102c, 0x6256), },
- { USB_DEVICE(0x102c, 0x6257), },
- { USB_DEVICE(0x102c, 0x6258), },
- { USB_DEVICE(0x102c, 0x6259), },
- { USB_DEVICE(0x102c, 0x625a), },
- { USB_DEVICE(0x102c, 0x625b), },
- { USB_DEVICE(0x102c, 0x625c), },
- { USB_DEVICE(0x102c, 0x625d), },
- { USB_DEVICE(0x102c, 0x625e), },
- { USB_DEVICE(0x102c, 0x625f), },
- { USB_DEVICE(0x102c, 0x6260), },
- { USB_DEVICE(0x102c, 0x6261), },
- { USB_DEVICE(0x102c, 0x6262), },
- { USB_DEVICE(0x102c, 0x6263), },
- { USB_DEVICE(0x102c, 0x6264), },
- { USB_DEVICE(0x102c, 0x6265), },
- { USB_DEVICE(0x102c, 0x6266), },
- { USB_DEVICE(0x102c, 0x6267), },
- { USB_DEVICE(0x102c, 0x6268), },
- { USB_DEVICE(0x102c, 0x6269), },
{ }
};
diff --git a/drivers/media/video/gspca/benq.c b/drivers/media/video/gspca/benq.c
index 62904393350..a09c4709d61 100644
--- a/drivers/media/video/gspca/benq.c
+++ b/drivers/media/video/gspca/benq.c
@@ -276,7 +276,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x04a5, 0x3035)},
{}
};
diff --git a/drivers/media/video/gspca/conex.c b/drivers/media/video/gspca/conex.c
index 1eacb6c7926..8b398493f96 100644
--- a/drivers/media/video/gspca/conex.c
+++ b/drivers/media/video/gspca/conex.c
@@ -1040,14 +1040,14 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const struct usb_device_id device_table[] __devinitconst = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x0572, 0x0041)},
{}
};
MODULE_DEVICE_TABLE(usb, device_table);
/* -- device connect -- */
-static int __devinit sd_probe(struct usb_interface *intf,
+static int sd_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
diff --git a/drivers/media/video/gspca/cpia1.c b/drivers/media/video/gspca/cpia1.c
index c1ae05f4661..4bf2cab98d6 100644
--- a/drivers/media/video/gspca/cpia1.c
+++ b/drivers/media/video/gspca/cpia1.c
@@ -2088,7 +2088,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x0553, 0x0002)},
{USB_DEVICE(0x0813, 0x0001)},
{}
diff --git a/drivers/media/video/gspca/etoms.c b/drivers/media/video/gspca/etoms.c
index a594b36d619..4b2c483fce6 100644
--- a/drivers/media/video/gspca/etoms.c
+++ b/drivers/media/video/gspca/etoms.c
@@ -864,7 +864,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const struct usb_device_id device_table[] __devinitconst = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x102c, 0x6151), .driver_info = SENSOR_PAS106},
#if !defined CONFIG_USB_ET61X251 && !defined CONFIG_USB_ET61X251_MODULE
{USB_DEVICE(0x102c, 0x6251), .driver_info = SENSOR_TAS5130CXX},
@@ -875,7 +875,7 @@ static const struct usb_device_id device_table[] __devinitconst = {
MODULE_DEVICE_TABLE(usb, device_table);
/* -- device connect -- */
-static int __devinit sd_probe(struct usb_interface *intf,
+static int sd_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
diff --git a/drivers/media/video/gspca/finepix.c b/drivers/media/video/gspca/finepix.c
index d78226455d1..987b4b69d7a 100644
--- a/drivers/media/video/gspca/finepix.c
+++ b/drivers/media/video/gspca/finepix.c
@@ -229,7 +229,7 @@ static void sd_stop0(struct gspca_dev *gspca_dev)
}
/* Table of supported USB devices */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x04cb, 0x0104)},
{USB_DEVICE(0x04cb, 0x0109)},
{USB_DEVICE(0x04cb, 0x010b)},
diff --git a/drivers/media/video/gspca/gl860/gl860.c b/drivers/media/video/gspca/gl860/gl860.c
index b05bec7321b..99083038cec 100644
--- a/drivers/media/video/gspca/gl860/gl860.c
+++ b/drivers/media/video/gspca/gl860/gl860.c
@@ -488,7 +488,7 @@ static void sd_callback(struct gspca_dev *gspca_dev)
/*=================== USB driver structure initialisation ==================*/
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x05e3, 0x0503)},
{USB_DEVICE(0x05e3, 0xf191)},
{}
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 442970073e8..f21f2a258ae 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -55,7 +55,7 @@ MODULE_AUTHOR("Jean-Fran├žois Moine <http://moinejf.free.fr>");
MODULE_DESCRIPTION("GSPCA USB Camera Driver");
MODULE_LICENSE("GPL");
-#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 11, 0)
+#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 12, 0)
#ifdef GSPCA_DEBUG
int gspca_debug = D_ERR | D_PROBE;
@@ -508,8 +508,8 @@ static int gspca_is_compressed(__u32 format)
return 0;
}
-static int frame_alloc(struct gspca_dev *gspca_dev,
- unsigned int count)
+static int frame_alloc(struct gspca_dev *gspca_dev, struct file *file,
+ enum v4l2_memory memory, unsigned int count)
{
struct gspca_frame *frame;
unsigned int frsz;
@@ -519,7 +519,6 @@ static int frame_alloc(struct gspca_dev *gspca_dev,
frsz = gspca_dev->cam.cam_mode[i].sizeimage;
PDEBUG(D_STREAM, "frame alloc frsz: %d", frsz);
frsz = PAGE_ALIGN(frsz);
- gspca_dev->frsz = frsz;
if (count >= GSPCA_MAX_FRAMES)
count = GSPCA_MAX_FRAMES - 1;
gspca_dev->frbuf = vmalloc_32(frsz * count);
@@ -527,6 +526,9 @@ static int frame_alloc(struct gspca_dev *gspca_dev,
err("frame alloc failed");
return -ENOMEM;
}
+ gspca_dev->capt_file = file;
+ gspca_dev->memory = memory;
+ gspca_dev->frsz = frsz;
gspca_dev->nframes = count;
for (i = 0; i < count; i++) {
frame = &gspca_dev->frame[i];
@@ -535,7 +537,7 @@ static int frame_alloc(struct gspca_dev *gspca_dev,
frame->v4l2_buf.flags = 0;
frame->v4l2_buf.field = V4L2_FIELD_NONE;
frame->v4l2_buf.length = frsz;
- frame->v4l2_buf.memory = gspca_dev->memory;
+ frame->v4l2_buf.memory = memory;
frame->v4l2_buf.sequence = 0;
frame->data = gspca_dev->frbuf + i * frsz;
frame->v4l2_buf.m.offset = i * frsz;
@@ -558,6 +560,9 @@ static void frame_free(struct gspca_dev *gspca_dev)
gspca_dev->frame[i].data = NULL;
}
gspca_dev->nframes = 0;
+ gspca_dev->frsz = 0;
+ gspca_dev->capt_file = NULL;
+ gspca_dev->memory = GSPCA_MEMORY_NO;
}
static void destroy_urbs(struct gspca_dev *gspca_dev)
@@ -1210,29 +1215,15 @@ static void gspca_release(struct video_device *vfd)
static int dev_open(struct file *file)
{
struct gspca_dev *gspca_dev;
- int ret;
PDEBUG(D_STREAM, "[%s] open", current->comm);
gspca_dev = (struct gspca_dev *) video_devdata(file);
- if (mutex_lock_interruptible(&gspca_dev->queue_lock))
- return -ERESTARTSYS;
- if (!gspca_dev->present) {
- ret = -ENODEV;
- goto out;
- }
-
- if (gspca_dev->users > 4) { /* (arbitrary value) */
- ret = -EBUSY;
- goto out;
- }
+ if (!gspca_dev->present)
+ return -ENODEV;
/* protect the subdriver against rmmod */
- if (!try_module_get(gspca_dev->module)) {
- ret = -ENODEV;
- goto out;
- }
-
- gspca_dev->users++;
+ if (!try_module_get(gspca_dev->module))
+ return -ENODEV;
file->private_data = gspca_dev;
#ifdef GSPCA_DEBUG
@@ -1244,14 +1235,7 @@ static int dev_open(struct file *file)
gspca_dev->vdev.debug &= ~(V4L2_DEBUG_IOCTL
| V4L2_DEBUG_IOCTL_ARG);
#endif
- ret = 0;
-out:
- mutex_unlock(&gspca_dev->queue_lock);
- if (ret != 0)
- PDEBUG(D_ERR|D_STREAM, "open failed err %d", ret);
- else
- PDEBUG(D_STREAM, "open done");
- return ret;
+ return 0;
}
static int dev_close(struct file *file)
@@ -1261,7 +1245,6 @@ static int dev_close(struct file *file)
PDEBUG(D_STREAM, "[%s] close", current->comm);
if (mutex_lock_interruptible(&gspca_dev->queue_lock))
return -ERESTARTSYS;
- gspca_dev->users--;
/* if the file did the capture, free the streaming resources */
if (gspca_dev->capt_file == file) {
@@ -1272,8 +1255,6 @@ static int dev_close(struct file *file)
mutex_unlock(&gspca_dev->usb_lock);
}
frame_free(gspca_dev);
- gspca_dev->capt_file = NULL;
- gspca_dev->memory = GSPCA_MEMORY_NO;
}
file->private_data = NULL;
module_put(gspca_dev->module);
@@ -1516,6 +1497,7 @@ static int vidioc_reqbufs(struct file *file, void *priv,
return -ERESTARTSYS;
if (gspca_dev->memory != GSPCA_MEMORY_NO
+ && gspca_dev->memory != GSPCA_MEMORY_READ
&& gspca_dev->memory != rb->memory) {
ret = -EBUSY;
goto out;
@@ -1544,19 +1526,18 @@ static int vidioc_reqbufs(struct file *file, void *priv,
gspca_stream_off(gspca_dev);
mutex_unlock(&gspca_dev->usb_lock);
}
+ /* Don't restart the stream when switching from read to mmap mode */
+ if (gspca_dev->memory == GSPCA_MEMORY_READ)
+ streaming = 0;
/* free the previous allocated buffers, if any */
- if (gspca_dev->nframes != 0) {
+ if (gspca_dev->nframes != 0)
frame_free(gspca_dev);
- gspca_dev->capt_file = NULL;
- }
if (rb->count == 0) /* unrequest */
goto out;
- gspca_dev->memory = rb->memory;
- ret = frame_alloc(gspca_dev, rb->count);
+ ret = frame_alloc(gspca_dev, file, rb->memory, rb->count);
if (ret == 0) {
rb->count = gspca_dev->nframes;
- gspca_dev->capt_file = file;
if (streaming)
ret = gspca_init_transfer(gspca_dev);
}
@@ -1630,11 +1611,15 @@ static int vidioc_streamoff(struct file *file, void *priv,
if (buf_type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
- if (!gspca_dev->streaming)
- return 0;
+
if (mutex_lock_interruptible(&gspca_dev->queue_lock))
return -ERESTARTSYS;
+ if (!gspca_dev->streaming) {
+ ret = 0;
+ goto out;
+ }
+
/* check the capture file */
if (gspca_dev->capt_file != file) {
ret = -EBUSY;
@@ -1649,6 +1634,8 @@ static int vidioc_streamoff(struct file *file, void *priv,
gspca_dev->usb_err = 0;
gspca_stream_off(gspca_dev);
mutex_unlock(&gspca_dev->usb_lock);
+ /* In case another thread is waiting in dqbuf */
+ wake_up_interruptible(&gspca_dev->wq);
/* empty the transfer queues */
atomic_set(&gspca_dev->fr_q, 0);
@@ -1827,33 +1814,77 @@ out:
return ret;
}
+static int frame_ready_nolock(struct gspca_dev *gspca_dev, struct file *file,
+ enum v4l2_memory memory)
+{
+ if (!gspca_dev->present)
+ return -ENODEV;
+ if (gspca_dev->capt_file != file || gspca_dev->memory != memory ||
+ !gspca_dev->streaming)
+ return -EINVAL;
+
+ /* check if a frame is ready */
+ return gspca_dev->fr_o != atomic_read(&gspca_dev->fr_i);
+}
+
+static int frame_ready(struct gspca_dev *gspca_dev, struct file *file,
+ enum v4l2_memory memory)
+{
+ int ret;
+
+ if (mutex_lock_interruptible(&gspca_dev->queue_lock))
+ return -ERESTARTSYS;
+ ret = frame_ready_nolock(gspca_dev, file, memory);
+ mutex_unlock(&gspca_dev->queue_lock);
+ return ret;
+}
+
/*
- * wait for a video frame
+ * dequeue a video buffer
*
- * If a frame is ready, its index is returned.
+ * If nonblock_ing is false, block until a buffer is available.
*/
-static int frame_wait(struct gspca_dev *gspca_dev,
- int nonblock_ing)
+static int vidioc_dqbuf(struct file *file, void *priv,
+ struct v4l2_buffer *v4l2_buf)
{
- int i, ret;
+ struct gspca_dev *gspca_dev = priv;
+ struct gspca_frame *frame;
+ int i, j, ret;
- /* check if a frame is ready */
- i = gspca_dev->fr_o;
- if (i == atomic_read(&gspca_dev->fr_i)) {
- if (nonblock_ing)
+ PDEBUG(D_FRAM, "dqbuf");
+
+ if (mutex_lock_interruptible(&gspca_dev->queue_lock))
+ return -ERESTARTSYS;
+
+ for (;;) {
+ ret = frame_ready_nolock(gspca_dev, file, v4l2_buf->memory);
+ if (ret < 0)
+ goto out;
+ if (ret > 0)
+ break;
+
+ mutex_unlock(&gspca_dev->queue_lock);
+
+ if (file->f_flags & O_NONBLOCK)
return -EAGAIN;
/* wait till a frame is ready */
ret = wait_event_interruptible_timeout(gspca_dev->wq,
- i != atomic_read(&gspca_dev->fr_i) ||
- !gspca_dev->streaming || !gspca_dev->present,
+ frame_ready(gspca_dev, file, v4l2_buf->memory),
msecs_to_jiffies(3000));
if (ret < 0)
return ret;
- if (ret == 0 || !gspca_dev->streaming || !gspca_dev->present)
+ if (ret == 0)
return -EIO;
+
+ if (mutex_lock_interruptible(&gspca_dev->queue_lock))
+ return -ERESTARTSYS;
}
+ i = gspca_dev->fr_o;
+ j = gspca_dev->fr_queue[i];
+ frame = &gspca_dev->frame[j];
+
gspca_dev->fr_o = (i + 1) % GSPCA_MAX_FRAMES;
if (gspca_dev->sd_desc->dq_callback) {
@@ -1863,46 +1894,12 @@ static int frame_wait(struct gspca_dev *gspca_dev,
gspca_dev->sd_desc->dq_callback(gspca_dev);
mutex_unlock(&gspca_dev->usb_lock);
}
- return gspca_dev->fr_queue[i];
-}
-
-/*
- * dequeue a video buffer
- *
- * If nonblock_ing is false, block until a buffer is available.
- */
-static int vidioc_dqbuf(struct file *file, void *priv,
- struct v4l2_buffer *v4l2_buf)
-{
- struct gspca_dev *gspca_dev = priv;
- struct gspca_frame *frame;
- int i, ret;
-
- PDEBUG(D_FRAM, "dqbuf");
- if (v4l2_buf->memory != gspca_dev->memory)
- return -EINVAL;
-
- if (!gspca_dev->present)
- return -ENODEV;
-
- /* if not streaming, be sure the application will not loop forever */
- if (!(file->f_flags & O_NONBLOCK)
- && !gspca_dev->streaming && gspca_dev->users == 1)
- return -EINVAL;
- /* only the capturing file may dequeue */
- if (gspca_dev->capt_file != file)
- return -EINVAL;
-
- /* only one dequeue / read at a time */
- if (mutex_lock_interruptible(&gspca_dev->read_lock))
- return -ERESTARTSYS;
+ frame->v4l2_buf.flags &= ~V4L2_BUF_FLAG_DONE;
+ memcpy(v4l2_buf, &frame->v4l2_buf, sizeof *v4l2_buf);
+ PDEBUG(D_FRAM, "dqbuf %d", j);
+ ret = 0;
- ret = frame_wait(gspca_dev, file->f_flags & O_NONBLOCK);
- if (ret < 0)
- goto out;
- i = ret; /* frame index */
- frame = &gspca_dev->frame[i];
if (gspca_dev->memory == V4L2_MEMORY_USERPTR) {
if (copy_to_user((__u8 __user *) frame->v4l2_buf.m.userptr,
frame->data,
@@ -1910,15 +1907,10 @@ static int vidioc_dqbuf(struct file *file, void *priv,
PDEBUG(D_ERR|D_STREAM,
"dqbuf cp to user failed");
ret = -EFAULT;
- goto out;
}
}
- frame->v4l2_buf.flags &= ~V4L2_BUF_FLAG_DONE;
- memcpy(v4l2_buf, &frame->v4l2_buf, sizeof *v4l2_buf);
- PDEBUG(D_FRAM, "dqbuf %d", i);
- ret = 0;
out:
- mutex_unlock(&gspca_dev->read_lock);
+ mutex_unlock(&gspca_dev->queue_lock);
return ret;
}
@@ -2033,9 +2025,7 @@ static unsigned int dev_poll(struct file *file, poll_table *wait)
poll_wait(file, &gspca_dev->wq, wait);
/* if reqbufs is not done, the user would use read() */
- if (gspca_dev->nframes == 0) {
- if (gspca_dev->memory != GSPCA_MEMORY_NO)
- return POLLERR; /* not the 1st time */
+ if (gspca_dev->memory == GSPCA_MEMORY_NO) {
ret = read_alloc(gspca_dev, file);
if (ret != 0)
return POLLERR;
@@ -2067,18 +2057,10 @@ static ssize_t dev_read(struct file *file, char __user *data,
PDEBUG(D_FRAM, "read (%zd)", count);
if (!gspca_dev->present)
return -ENODEV;
- switch (gspca_dev->memory) {
- case GSPCA_MEMORY_NO: /* first time */
+ if (gspca_dev->memory == GSPCA_MEMORY_NO) { /* first time ? */
ret = read_alloc(gspca_dev, file);
if (ret != 0)
return ret;
- break;
- case GSPCA_MEMORY_READ:
- if (gspca_dev->capt_file == file)
- break;
- /* fall thru */
- default:
- return -EINVAL;
}
/* get a frame */
@@ -2266,7 +2248,6 @@ int gspca_dev_probe2(struct usb_interface *intf,
goto out;
mutex_init(&gspca_dev->usb_lock);
- mutex_init(&gspca_dev->read_lock);
mutex_init(&gspca_dev->queue_lock);
init_waitqueue_head(&gspca_dev->wq);
@@ -2341,12 +2322,11 @@ void gspca_disconnect(struct usb_interface *intf)
PDEBUG(D_PROBE, "%s disconnect",
video_device_node_name(&gspca_dev->vdev));
mutex_lock(&gspca_dev->usb_lock);
+
gspca_dev->present = 0;
+ wake_up_interruptible(&gspca_dev->wq);
- if (gspca_dev->streaming) {
- destroy_urbs(gspca_dev);
- wake_up_interruptible(&gspca_dev->wq);
- }
+ destroy_urbs(gspca_dev);
#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
gspca_input_destroy_urb(gspca_dev);
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h
index 97b77a26a2e..41755226d38 100644
--- a/drivers/media/video/gspca/gspca.h
+++ b/drivers/media/video/gspca/gspca.h
@@ -205,14 +205,12 @@ struct gspca_dev {
wait_queue_head_t wq; /* wait queue */
struct mutex usb_lock; /* usb exchange protection */
- struct mutex read_lock; /* read protection */
struct mutex queue_lock; /* ISOC queue protection */
int usb_err; /* USB error - protected by usb_lock */
u16 pkt_size; /* ISOC packet size */
#ifdef CONFIG_PM
char frozen; /* suspend - resume */
#endif
- char users; /* number of opens */
char present; /* device connected */
char nbufread; /* number of buffers for read() */
char memory; /* memory type (V4L2_MEMORY_xxx) */
diff --git a/drivers/media/video/gspca/jeilinj.c b/drivers/media/video/gspca/jeilinj.c
index a35e87bb038..06b777f5379 100644
--- a/drivers/media/video/gspca/jeilinj.c
+++ b/drivers/media/video/gspca/jeilinj.c
@@ -314,7 +314,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
}
/* Table of supported USB devices */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x0979, 0x0280)},
{}
};
diff --git a/drivers/media/video/gspca/jpeg.h b/drivers/media/video/gspca/jpeg.h
index de63c36806c..ab54910418b 100644
--- a/drivers/media/video/gspca/jpeg.h
+++ b/drivers/media/video/gspca/jpeg.h
@@ -141,9 +141,9 @@ static void jpeg_define(u8 *jpeg_hdr,
memcpy(jpeg_hdr, jpeg_head, sizeof jpeg_head);
#ifndef CONEX_CAM
jpeg_hdr[JPEG_HEIGHT_OFFSET + 0] = height >> 8;
- jpeg_hdr[JPEG_HEIGHT_OFFSET + 1] = height & 0xff;
+ jpeg_hdr[JPEG_HEIGHT_OFFSET + 1] = height;
jpeg_hdr[JPEG_HEIGHT_OFFSET + 2] = width >> 8;
- jpeg_hdr[JPEG_HEIGHT_OFFSET + 3] = width & 0xff;
+ jpeg_hdr[JPEG_HEIGHT_OFFSET + 3] = width;
jpeg_hdr[JPEG_HEIGHT_OFFSET + 6] = samplesY;
#endif
}
diff --git a/drivers/media/video/gspca/konica.c b/drivers/media/video/gspca/konica.c
index d2ce65dcbfd..5964691c0e9 100644
--- a/drivers/media/video/gspca/konica.c
+++ b/drivers/media/video/gspca/konica.c
@@ -607,7 +607,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x04c8, 0x0720)}, /* Intel YC 76 */
{}
};
diff --git a/drivers/media/video/gspca/m5602/m5602_core.c b/drivers/media/video/gspca/m5602/m5602_core.c
index c872b93a335..a7722b1aef9 100644
--- a/drivers/media/video/gspca/m5602/m5602_core.c
+++ b/drivers/media/video/gspca/m5602/m5602_core.c
@@ -28,7 +28,7 @@ int force_sensor;
static int dump_bridge;
int dump_sensor;
-static const __devinitdata struct usb_device_id m5602_table[] = {
+static const struct usb_device_id m5602_table[] = {
{USB_DEVICE(0x0402, 0x5602)},
{}
};
diff --git a/drivers/media/video/gspca/mars.c b/drivers/media/video/gspca/mars.c
index a81536e7869..cb4d0bf0d78 100644
--- a/drivers/media/video/gspca/mars.c
+++ b/drivers/media/video/gspca/mars.c
@@ -490,7 +490,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x093a, 0x050f)},
{}
};
diff --git a/drivers/media/video/gspca/mr97310a.c b/drivers/media/video/gspca/mr97310a.c
index 7607a288b51..3884c9d300c 100644
--- a/drivers/media/video/gspca/mr97310a.c
+++ b/drivers/media/video/gspca/mr97310a.c
@@ -1229,7 +1229,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x08ca, 0x0110)}, /* Trust Spyc@m 100 */
{USB_DEVICE(0x08ca, 0x0111)}, /* Aiptek Pencam VGA+ */
{USB_DEVICE(0x093a, 0x010f)}, /* All other known MR97310A VGA cams */
diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c
index e1c3b9328ac..8ab2c452c25 100644
--- a/drivers/media/video/gspca/ov519.c
+++ b/drivers/media/video/gspca/ov519.c
@@ -488,7 +488,6 @@ static const struct v4l2_pix_format ovfx2_ov3610_mode[] = {
#define R511_SNAP_PXDIV 0x1c
#define R511_SNAP_LNDIV 0x1d
#define R511_SNAP_UV_EN 0x1e
-#define R511_SNAP_UV_EN 0x1e
#define R511_SNAP_OPTS 0x1f
#define R511_DRAM_FLOW_CTL 0x20
@@ -1847,8 +1846,7 @@ static const struct ov_i2c_regvals norm_7670[] = {
{ 0x6c, 0x0a },
{ 0x6d, 0x55 },
{ 0x6e, 0x11 },
- { 0x6f, 0x9f },
- /* "9e for advance AWB" */
+ { 0x6f, 0x9f }, /* "9e for advance AWB" */
{ 0x6a, 0x40 },
{ OV7670_R01_BLUE, 0x40 },
{ OV7670_R02_RED, 0x60 },
@@ -3054,7 +3052,7 @@ static void ov519_configure(struct sd *sd)
{
static const struct ov_regvals init_519[] = {
{ 0x5a, 0x6d }, /* EnableSystem */
- { 0x53, 0x9b },
+ { 0x53, 0x9b }, /* don't enable the microcontroller */
{ OV519_R54_EN_CLK1, 0xff }, /* set bit2 to enable jpeg */
{ 0x5d, 0x03 },
{ 0x49, 0x01 },
@@ -4747,7 +4745,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x041e, 0x4003), .driver_info = BRIDGE_W9968CF },
{USB_DEVICE(0x041e, 0x4052), .driver_info = BRIDGE_OV519 },
{USB_DEVICE(0x041e, 0x405f), .driver_info = BRIDGE_OV519 },
diff --git a/drivers/media/video/gspca/ov534.c b/drivers/media/video/gspca/ov534.c
index 0edf93973b1..04da2280273 100644
--- a/drivers/media/video/gspca/ov534.c
+++ b/drivers/media/video/gspca/ov534.c
@@ -479,15 +479,20 @@ static void ov534_reg_write(struct gspca_dev *gspca_dev, u16 reg, u8 val)
struct usb_device *udev = gspca_dev->dev;
int ret;
- PDEBUG(D_USBO, "reg=0x%04x, val=0%02x", reg, val);
+ if (gspca_dev->usb_err < 0)
+ return;
+
+ PDEBUG(D_USBO, "SET 01 0000 %04x %02x", reg, val);
gspca_dev->usb_buf[0] = val;
ret = usb_control_msg(udev,
usb_sndctrlpipe(udev, 0),
0x01,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
0x00, reg, gspca_dev->usb_buf, 1, CTRL_TIMEOUT);
- if (ret < 0)
+ if (ret < 0) {
err("write failed %d", ret);
+ gspca_dev->usb_err = ret;
+ }
}
static u8 ov534_reg_read(struct gspca_dev *gspca_dev, u16 reg)
@@ -495,14 +500,18 @@ static u8 ov534_reg_read(struct gspca_dev *gspca_dev, u16 reg)
struct usb_device *udev = gspca_dev->dev;
int ret;
+ if (gspca_dev->usb_err < 0)
+ return 0;
ret = usb_control_msg(udev,
usb_rcvctrlpipe(udev, 0),
0x01,
USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
0x00, reg, gspca_dev->usb_buf, 1, CTRL_TIMEOUT);
- PDEBUG(D_USBI, "reg=0x%04x, data=0x%02x", reg, gspca_dev->usb_buf[0]);
- if (ret < 0)
+ PDEBUG(D_USBI, "GET 01 0000 %04x %02x", reg, gspca_dev->usb_buf[0]);
+ if (ret < 0) {
err("read failed %d", ret);
+ gspca_dev->usb_err = ret;
+ }
return gspca_dev->usb_buf[0];
}
@@ -558,13 +567,15 @@ static int sccb_check_status(struct gspca_dev *gspca_dev)
static void sccb_reg_write(struct gspca_dev *gspca_dev, u8 reg, u8 val)
{
- PDEBUG(D_USBO, "reg: 0x%02x, val: 0x%02x", reg, val);
+ PDEBUG(D_USBO, "sccb write: %02x %02x", reg, val);
ov534_reg_write(gspca_dev, OV534_REG_SUBADDR, reg);
ov534_reg_write(gspca_dev, OV534_REG_WRITE, val);
ov534_reg_write(gspca_dev, OV534_REG_OPERATION, OV534_OP_WRITE_3);
- if (!sccb_check_status(gspca_dev))
+ if (!sccb_check_status(gspca_dev)) {
err("sccb_reg_write failed");
+ gspca_dev->usb_err = -EIO;
+ }
}
static u8 sccb_reg_read(struct gspca_dev *gspca_dev, u16 reg)
@@ -885,7 +896,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
ov534_set_led(gspca_dev, 0);
set_frame_rate(gspca_dev);
- return 0;
+ return gspca_dev->usb_err;
}
static int sd_start(struct gspca_dev *gspca_dev)
@@ -920,7 +931,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
ov534_set_led(gspca_dev, 1);
ov534_reg_write(gspca_dev, 0xe0, 0x00);
- return 0;
+ return gspca_dev->usb_err;
}
static void sd_stopN(struct gspca_dev *gspca_dev)
@@ -1289,7 +1300,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x1415, 0x2000)},
{}
};
diff --git a/drivers/media/video/gspca/ov534_9.c b/drivers/media/video/gspca/ov534_9.c
index c5244b4b477..aaf5428c57f 100644
--- a/drivers/media/video/gspca/ov534_9.c
+++ b/drivers/media/video/gspca/ov534_9.c
@@ -1429,7 +1429,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x06f8, 0x3003)},
{}
};
diff --git a/drivers/media/video/gspca/pac207.c b/drivers/media/video/gspca/pac207.c
index 96f9986305b..81739a2f205 100644
--- a/drivers/media/video/gspca/pac207.c
+++ b/drivers/media/video/gspca/pac207.c
@@ -530,7 +530,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x041e, 0x4028)},
{USB_DEVICE(0x093a, 0x2460)},
{USB_DEVICE(0x093a, 0x2461)},
diff --git a/drivers/media/video/gspca/pac7302.c b/drivers/media/video/gspca/pac7302.c
index 2700975abce..5615d7bd830 100644
--- a/drivers/media/video/gspca/pac7302.c
+++ b/drivers/media/video/gspca/pac7302.c
@@ -1184,7 +1184,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const struct usb_device_id device_table[] __devinitconst = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x06f8, 0x3009)},
{USB_DEVICE(0x093a, 0x2620)},
{USB_DEVICE(0x093a, 0x2621)},
@@ -1201,7 +1201,7 @@ static const struct usb_device_id device_table[] __devinitconst = {
MODULE_DEVICE_TABLE(usb, device_table);
/* -- device connect -- */
-static int __devinit sd_probe(struct usb_interface *intf,
+static int sd_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
diff --git a/drivers/media/video/gspca/pac7311.c b/drivers/media/video/gspca/pac7311.c
index 6820f5d58b1..f8801b50e64 100644
--- a/drivers/media/video/gspca/pac7311.c
+++ b/drivers/media/video/gspca/pac7311.c
@@ -837,7 +837,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const struct usb_device_id device_table[] __devinitconst = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x093a, 0x2600)},
{USB_DEVICE(0x093a, 0x2601)},
{USB_DEVICE(0x093a, 0x2603)},
@@ -849,7 +849,7 @@ static const struct usb_device_id device_table[] __devinitconst = {
MODULE_DEVICE_TABLE(usb, device_table);
/* -- device connect -- */
-static int __devinit sd_probe(struct usb_interface *intf,
+static int sd_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
diff --git a/drivers/media/video/gspca/sn9c2028.c b/drivers/media/video/gspca/sn9c2028.c
index 40a06680502..4271f86dfe0 100644
--- a/drivers/media/video/gspca/sn9c2028.c
+++ b/drivers/media/video/gspca/sn9c2028.c
@@ -703,7 +703,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x0458, 0x7005)}, /* Genius Smart 300, version 2 */
/* The Genius Smart is untested. I can't find an owner ! */
/* {USB_DEVICE(0x0c45, 0x8000)}, DC31VC, Don't know this camera */
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c
index cb08d00d0a3..fcf29897b71 100644
--- a/drivers/media/video/gspca/sn9c20x.c
+++ b/drivers/media/video/gspca/sn9c20x.c
@@ -2470,7 +2470,7 @@ static const struct sd_desc sd_desc = {
| (SENSOR_ ## sensor << 8) \
| (i2c_addr)
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x0c45, 0x6240), SN9C20X(MT9M001, 0x5d, 0)},
{USB_DEVICE(0x0c45, 0x6242), SN9C20X(MT9M111, 0x5d, 0)},
{USB_DEVICE(0x0c45, 0x6248), SN9C20X(OV9655, 0x30, 0)},
diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c
index 73504a3f87b..c6cd68d66b5 100644
--- a/drivers/media/video/gspca/sonixb.c
+++ b/drivers/media/video/gspca/sonixb.c
@@ -23,8 +23,15 @@
/* Some documentation on known sonixb registers:
Reg Use
+sn9c101 / sn9c102:
0x10 high nibble red gain low nibble blue gain
0x11 low nibble green gain
+sn9c103:
+0x05 red gain 0-127
+0x06 blue gain 0-127
+0x07 green gain 0-127
+all:
+0x08-0x0f i2c / 3wire registers
0x12 hstart
0x13 vstart
0x15 hsize (hsize = register-value * 16)
@@ -88,12 +95,9 @@ struct sd {
typedef const __u8 sensor_init_t[8];
struct sensor_data {
- const __u8 *bridge_init[2];
- int bridge_init_size[2];
+ const __u8 *bridge_init;
sensor_init_t *sensor_init;
int sensor_init_size;
- sensor_init_t *sensor_bridge_init[2];
- int sensor_bridge_init_size[2];
int flags;
unsigned ctrl_dis;
__u8 sensor_addr;
@@ -114,7 +118,6 @@ struct sensor_data {
#define NO_FREQ (1 << FREQ_IDX)
#define NO_BRIGHTNESS (1 << BRIGHTNESS_IDX)
-#define COMP2 0x8f
#define COMP 0xc7 /* 0x87 //0x07 */
#define COMP1 0xc9 /* 0x89 //0x09 */
@@ -123,15 +126,11 @@ struct sensor_data {
#define SYS_CLK 0x04
-#define SENS(bridge_1, bridge_3, sensor, sensor_1, \
- sensor_3, _flags, _ctrl_dis, _sensor_addr) \
+#define SENS(bridge, sensor, _flags, _ctrl_dis, _sensor_addr) \
{ \
- .bridge_init = { bridge_1, bridge_3 }, \
- .bridge_init_size = { sizeof(bridge_1), sizeof(bridge_3) }, \
+ .bridge_init = bridge, \
.sensor_init = sensor, \
.sensor_init_size = sizeof(sensor), \
- .sensor_bridge_init = { sensor_1, sensor_3,}, \
- .sensor_bridge_init_size = { sizeof(sensor_1), sizeof(sensor_3)}, \
.flags = _flags, .ctrl_dis = _ctrl_dis, .sensor_addr = _sensor_addr \
}
@@ -311,7 +310,6 @@ static const __u8 initHv7131d[] = {
0x00, 0x00,
0x00, 0x00, 0x00, 0x02, 0x02, 0x00,
0x28, 0x1e, 0x60, 0x8e, 0x42,
- 0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c
};
static const __u8 hv7131d_sensor_init[][8] = {
{0xa0, 0x11, 0x01, 0x04, 0x00, 0x00, 0x00, 0x17},
@@ -326,7 +324,6 @@ static const __u8 initHv7131r[] = {
0x00, 0x00,
0x00, 0x00, 0x00, 0x02, 0x01, 0x00,
0x28, 0x1e, 0x60, 0x8a, 0x20,
- 0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c
};
static const __u8 hv7131r_sensor_init[][8] = {
{0xc0, 0x11, 0x31, 0x38, 0x2a, 0x2e, 0x00, 0x10},
@@ -339,7 +336,7 @@ static const __u8 initOv6650[] = {
0x44, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x01, 0x01, 0x0a, 0x16, 0x12, 0x68, 0x8b,
- 0x10, 0x1d, 0x10, 0x02, 0x02, 0x09, 0x07
+ 0x10,
};
static const __u8 ov6650_sensor_init[][8] = {
/* Bright, contrast, etc are set through SCBB interface.
@@ -378,24 +375,13 @@ static const __u8 initOv7630[] = {
0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* r09 .. r10 */
0x00, 0x01, 0x01, 0x0a, /* r11 .. r14 */
0x28, 0x1e, /* H & V sizes r15 .. r16 */
- 0x68, COMP2, MCK_INIT1, /* r17 .. r19 */
- 0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c /* r1a .. r1f */
-};
-static const __u8 initOv7630_3[] = {
- 0x44, 0x44, 0x00, 0x1a, 0x20, 0x20, 0x20, 0x80, /* r01 .. r08 */
- 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* r09 .. r10 */
- 0x00, 0x02, 0x01, 0x0a, /* r11 .. r14 */
- 0x28, 0x1e, /* H & V sizes r15 .. r16 */
0x68, 0x8f, MCK_INIT1, /* r17 .. r19 */
- 0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c, 0x00, /* r1a .. r20 */
- 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80, /* r21 .. r28 */
- 0x90, 0xa0, 0xb0, 0xc0, 0xd0, 0xe0, 0xf0, 0xff /* r29 .. r30 */
};
static const __u8 ov7630_sensor_init[][8] = {
{0xa0, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10},
{0xb0, 0x21, 0x01, 0x77, 0x3a, 0x00, 0x00, 0x10},
/* {0xd0, 0x21, 0x12, 0x7c, 0x01, 0x80, 0x34, 0x10}, jfm */
- {0xd0, 0x21, 0x12, 0x1c, 0x00, 0x80, 0x34, 0x10}, /* jfm */
+ {0xd0, 0x21, 0x12, 0x5c, 0x00, 0x80, 0x34, 0x10}, /* jfm */
{0xa0, 0x21, 0x1b, 0x04, 0x00, 0x80, 0x34, 0x10},
{0xa0, 0x21, 0x20, 0x44, 0x00, 0x80, 0x34, 0x10},
{0xa0, 0x21, 0x23, 0xee, 0x00, 0x80, 0x34, 0x10},
@@ -413,16 +399,11 @@ static const __u8 ov7630_sensor_init[][8] = {
{0xd0, 0x21, 0x17, 0x1c, 0xbd, 0x06, 0xf6, 0x10},
};
-static const __u8 ov7630_sensor_init_3[][8] = {
- {0xa0, 0x21, 0x13, 0x80, 0x00, 0x00, 0x00, 0x10},
-};
-
static const __u8 initPas106[] = {
0x04, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x40, 0x00, 0x00, 0x00,
0x00, 0x00,
0x00, 0x00, 0x00, 0x04, 0x01, 0x00,
0x16, 0x12, 0x24, COMP1, MCK_INIT1,
- 0x18, 0x10, 0x02, 0x02, 0x09, 0x07
};
/* compression 0x86 mckinit1 0x2b */
@@ -496,7 +477,6 @@ static const __u8 initPas202[] = {
0x00, 0x00,
0x00, 0x00, 0x00, 0x06, 0x03, 0x0a,
0x28, 0x1e, 0x20, 0x89, 0x20,
- 0x00, 0x00, 0x02, 0x03, 0x0f, 0x0c
};
/* "Known" PAS202BCB registers:
@@ -537,7 +517,6 @@ static const __u8 initTas5110c[] = {
0x00, 0x00,
0x00, 0x00, 0x00, 0x45, 0x09, 0x0a,
0x16, 0x12, 0x60, 0x86, 0x2b,
- 0x14, 0x0a, 0x02, 0x02, 0x09, 0x07
};
/* Same as above, except a different hstart */
static const __u8 initTas5110d[] = {
@@ -545,12 +524,19 @@ static const __u8 initTas5110d[] = {
0x00, 0x00,
0x00, 0x00, 0x00, 0x41, 0x09, 0x0a,
0x16, 0x12, 0x60, 0x86, 0x2b,
- 0x14, 0x0a, 0x02, 0x02, 0x09, 0x07
};
-static const __u8 tas5110_sensor_init[][8] = {
+/* tas5110c is 3 wire, tas5110d is 2 wire (regular i2c) */
+static const __u8 tas5110c_sensor_init[][8] = {
{0x30, 0x11, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10},
{0x30, 0x11, 0x02, 0x20, 0xa9, 0x00, 0x00, 0x10},
- {0xa0, 0x61, 0x9a, 0xca, 0x00, 0x00, 0x00, 0x17},
+};
+/* Known TAS5110D registers
+ * reg02: gain, bit order reversed!! 0 == max gain, 255 == min gain
+ * reg03: bit3: vflip, bit4: ~hflip, bit7: ~gainboost (~ == inverted)
+ * Note: writing reg03 seems to only work when written together with 02
+ */
+static const __u8 tas5110d_sensor_init[][8] = {
+ {0xa0, 0x61, 0x9a, 0xca, 0x00, 0x00, 0x00, 0x17}, /* reset */
};
static const __u8 initTas5130[] = {
@@ -558,7 +544,6 @@ static const __u8 initTas5130[] = {
0x00, 0x00,
0x00, 0x00, 0x00, 0x68, 0x0c, 0x0a,
0x28, 0x1e, 0x60, COMP, MCK_INIT,
- 0x18, 0x10, 0x04, 0x03, 0x11, 0x0c
};
static const __u8 tas5130_sensor_init[][8] = {
/* {0x30, 0x11, 0x00, 0x40, 0x47, 0x00, 0x00, 0x10},
@@ -569,21 +554,18 @@ static const __u8 tas5130_sensor_init[][8] = {
};
static struct sensor_data sensor_data[] = {
-SENS(initHv7131d, NULL, hv7131d_sensor_init, NULL, NULL, F_GAIN, NO_BRIGHTNESS|NO_FREQ, 0),
-SENS(initHv7131r, NULL, hv7131r_sensor_init, NULL, NULL, 0, NO_BRIGHTNESS|NO_EXPO|NO_FREQ, 0),
-SENS(initOv6650, NULL, ov6650_sensor_init, NULL, NULL, F_GAIN|F_SIF, 0, 0x60),
-SENS(initOv7630, initOv7630_3, ov7630_sensor_init, NULL, ov7630_sensor_init_3,
- F_GAIN, 0, 0x21),
-SENS(initPas106, NULL, pas106_sensor_init, NULL, NULL, F_GAIN|F_SIF, NO_FREQ,
- 0),
-SENS(initPas202, initPas202, pas202_sensor_init, NULL, NULL, F_GAIN,
- NO_FREQ, 0),
-SENS(initTas5110c, NULL, tas5110_sensor_init, NULL, NULL,
- F_GAIN|F_SIF|F_COARSE_EXPO, NO_BRIGHTNESS|NO_FREQ, 0),
-SENS(initTas5110d, NULL, tas5110_sensor_init, NULL, NULL,
- F_GAIN|F_SIF|F_COARSE_EXPO, NO_BRIGHTNESS|NO_FREQ, 0),
-SENS(initTas5130, NULL, tas5130_sensor_init, NULL, NULL, 0, NO_EXPO|NO_FREQ,
- 0),
+SENS(initHv7131d, hv7131d_sensor_init, F_GAIN, NO_BRIGHTNESS|NO_FREQ, 0),
+SENS(initHv7131r, hv7131r_sensor_init, 0, NO_BRIGHTNESS|NO_EXPO|NO_FREQ, 0),
+SENS(initOv6650, ov6650_sensor_init, F_GAIN|F_SIF, 0, 0x60),
+SENS(initOv7630, ov7630_sensor_init, F_GAIN, 0, 0x21),
+SENS(initPas106, pas106_sensor_init, F_GAIN|F_SIF, NO_FREQ, 0),
+SENS(initPas202, pas202_sensor_init, F_GAIN, NO_FREQ, 0),
+SENS(initTas5110c, tas5110c_sensor_init, F_GAIN|F_SIF|F_COARSE_EXPO,
+ NO_BRIGHTNESS|NO_FREQ, 0),
+SENS(initTas5110d, tas5110d_sensor_init, F_GAIN|F_SIF|F_COARSE_EXPO,
+ NO_BRIGHTNESS|NO_FREQ, 0),
+SENS(initTas5130, tas5130_sensor_init, F_GAIN,
+ NO_BRIGHTNESS|NO_EXPO|NO_FREQ, 0),
};
/* get one byte in gspca_dev->usb_buf */
@@ -655,7 +637,6 @@ static void i2c_w_vector(struct gspca_dev *gspca_dev,
static void setbrightness(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- __u8 value;
switch (sd->sensor) {
case SENSOR_OV6650:
@@ -697,17 +678,6 @@ static void setbrightness(struct gspca_dev *gspca_dev)
goto err;
break;
}
- case SENSOR_TAS5130CXX: {
- __u8 i2c[] =
- {0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10};
-
- value = 0xff - sd->brightness;
- i2c[4] = value;
- PDEBUG(D_CONF, "brightness %d : %d", value, i2c[4]);
- if (i2c_w(gspca_dev, i2c) < 0)
- goto err;
- break;
- }
}
return;
err:
@@ -733,7 +703,7 @@ static void setsensorgain(struct gspca_dev *gspca_dev)
break;
}
case SENSOR_TAS5110C:
- case SENSOR_TAS5110D: {
+ case SENSOR_TAS5130CXX: {
__u8 i2c[] =
{0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10};
@@ -742,6 +712,23 @@ static void setsensorgain(struct gspca_dev *gspca_dev)
goto err;
break;
}
+ case SENSOR_TAS5110D: {
+ __u8 i2c[] = {
+ 0xb0, 0x61, 0x02, 0x00, 0x10, 0x00, 0x00, 0x17 };
+ gain = 255 - gain;
+ /* The bits in the register are the wrong way around!! */
+ i2c[3] |= (gain & 0x80) >> 7;
+ i2c[3] |= (gain & 0x40) >> 5;
+ i2c[3] |= (gain & 0x20) >> 3;
+ i2c[3] |= (gain & 0x10) >> 1;
+ i2c[3] |= (gain & 0x08) << 1;
+ i2c[3] |= (gain & 0x04) << 3;
+ i2c[3] |= (gain & 0x02) << 5;
+ i2c[3] |= (gain & 0x01) << 7;
+ if (i2c_w(gspca_dev, i2c) < 0)
+ goto err;
+ break;
+ }
case SENSOR_OV6650:
gain >>= 1;
@@ -796,7 +783,7 @@ static void setgain(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
__u8 gain;
- __u8 buf[2] = { 0, 0 };
+ __u8 buf[3] = { 0, 0, 0 };
if (sensor_data[sd->sensor].flags & F_GAIN) {
/* Use the sensor gain to do the actual gain */
@@ -804,13 +791,18 @@ static void setgain(struct gspca_dev *gspca_dev)
return;
}
- gain = sd->gain >> 4;
-
- /* red and blue gain */
- buf[0] = gain << 4 | gain;
- /* green gain */
- buf[1] = gain;
- reg_w(gspca_dev, 0x10, buf, 2);
+ if (sd->bridge == BRIDGE_103) {
+ gain = sd->gain >> 1;
+ buf[0] = gain; /* Red */
+ buf[1] = gain; /* Green */
+ buf[2] = gain; /* Blue */
+ reg_w(gspca_dev, 0x05, buf, 3);
+ } else {
+ gain = sd->gain >> 4;
+ buf[0] = gain << 4 | gain; /* Red and blue */
+ buf[1] = gain; /* Green */
+ reg_w(gspca_dev, 0x10, buf, 2);
+ }
}
static void setexposure(struct gspca_dev *gspca_dev)
@@ -1049,7 +1041,7 @@ static void do_autogain(struct gspca_dev *gspca_dev)
desired_avg_lum = 5000;
} else {
deadzone = 1500;
- desired_avg_lum = 18000;
+ desired_avg_lum = 13000;
}
if (sensor_data[sd->sensor].flags & F_COARSE_EXPO)
@@ -1127,53 +1119,91 @@ static int sd_start(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
struct cam *cam = &gspca_dev->cam;
- int mode, l;
- const __u8 *sn9c10x;
- __u8 reg12_19[8];
+ int i, mode;
+ __u8 regs[0x31];
mode = cam->cam_mode[gspca_dev->curr_mode].priv & 0x07;
- sn9c10x = sensor_data[sd->sensor].bridge_init[sd->bridge];
- l = sensor_data[sd->sensor].bridge_init_size[sd->bridge];
- memcpy(reg12_19, &sn9c10x[0x12 - 1], 8);
- reg12_19[6] = sn9c10x[0x18 - 1] | (mode << 4);
- /* Special cases where reg 17 and or 19 value depends on mode */
+ /* Copy registers 0x01 - 0x19 from the template */
+ memcpy(&regs[0x01], sensor_data[sd->sensor].bridge_init, 0x19);
+ /* Set the mode */
+ regs[0x18] |= mode << 4;
+
+ /* Set bridge gain to 1.0 */
+ if (sd->bridge == BRIDGE_103) {
+ regs[0x05] = 0x20; /* Red */
+ regs[0x06] = 0x20; /* Green */
+ regs[0x07] = 0x20; /* Blue */
+ } else {
+ regs[0x10] = 0x00; /* Red and blue */
+ regs[0x11] = 0x00; /* Green */
+ }
+
+ /* Setup pixel numbers and auto exposure window */
+ if (sensor_data[sd->sensor].flags & F_SIF) {
+ regs[0x1a] = 0x14; /* HO_SIZE 640, makes no sense */
+ regs[0x1b] = 0x0a; /* VO_SIZE 320, makes no sense */
+ regs[0x1c] = 0x02; /* AE H-start 64 */
+ regs[0x1d] = 0x02; /* AE V-start 64 */
+ regs[0x1e] = 0x09; /* AE H-end 288 */
+ regs[0x1f] = 0x07; /* AE V-end 224 */
+ } else {
+ regs[0x1a] = 0x1d; /* HO_SIZE 960, makes no sense */
+ regs[0x1b] = 0x10; /* VO_SIZE 512, makes no sense */
+ regs[0x1c] = 0x05; /* AE H-start 160 */
+ regs[0x1d] = 0x03; /* AE V-start 96 */
+ regs[0x1e] = 0x0f; /* AE H-end 480 */
+ regs[0x1f] = 0x0c; /* AE V-end 384 */
+ }
+
+ /* Setup the gamma table (only used with the sn9c103 bridge) */
+ for (i = 0; i < 16; i++)
+ regs[0x20 + i] = i * 16;
+ regs[0x20 + i] = 255;
+
+ /* Special cases where some regs depend on mode or bridge */
switch (sd->sensor) {
case SENSOR_TAS5130CXX:
- /* probably not mode specific at all most likely the upper
+ /* FIXME / TESTME
+ probably not mode specific at all most likely the upper
nibble of 0x19 is exposure (clock divider) just as with
the tas5110, we need someone to test this. */
- reg12_19[7] = mode ? 0x23 : 0x43;
+ regs[0x19] = mode ? 0x23 : 0x43;
break;
+ case SENSOR_OV7630:
+ /* FIXME / TESTME for some reason with the 101/102 bridge the
+ clock is set to 12 Mhz (reg1 == 0x04), rather then 24.
+ Also the hstart needs to go from 1 to 2 when using a 103,
+ which is likely related. This does not seem right. */
+ if (sd->bridge == BRIDGE_103) {
+ regs[0x01] = 0x44; /* Select 24 Mhz clock */
+ regs[0x12] = 0x02; /* Set hstart to 2 */
+ }
}
/* Disable compression when the raw bayer format has been selected */
if (cam->cam_mode[gspca_dev->curr_mode].priv & MODE_RAW)
- reg12_19[6] &= ~0x80;
+ regs[0x18] &= ~0x80;
/* Vga mode emulation on SIF sensor? */
if (cam->cam_mode[gspca_dev->curr_mode].priv & MODE_REDUCED_SIF) {
- reg12_19[0] += 16; /* 0x12: hstart adjust */
- reg12_19[1] += 24; /* 0x13: vstart adjust */
- reg12_19[3] = 320 / 16; /* 0x15: hsize */
- reg12_19[4] = 240 / 16; /* 0x16: vsize */
+ regs[0x12] += 16; /* hstart adjust */
+ regs[0x13] += 24; /* vstart adjust */
+ regs[0x15] = 320 / 16; /* hsize */
+ regs[0x16] = 240 / 16; /* vsize */
}
/* reg 0x01 bit 2 video transfert on */
- reg_w(gspca_dev, 0x01, &sn9c10x[0x01 - 1], 1);
+ reg_w(gspca_dev, 0x01, &regs[0x01], 1);
/* reg 0x17 SensorClk enable inv Clk 0x60 */
- reg_w(gspca_dev, 0x17, &sn9c10x[0x17 - 1], 1);
+ reg_w(gspca_dev, 0x17, &regs[0x17], 1);
/* Set the registers from the template */
- reg_w(gspca_dev, 0x01, sn9c10x, l);
+ reg_w(gspca_dev, 0x01, &regs[0x01],
+ (sd->bridge == BRIDGE_103) ? 0x30 : 0x1f);
/* Init the sensor */
i2c_w_vector(gspca_dev, sensor_data[sd->sensor].sensor_init,
sensor_data[sd->sensor].sensor_init_size);
- if (sensor_data[sd->sensor].sensor_bridge_init[sd->bridge])
- i2c_w_vector(gspca_dev,
- sensor_data[sd->sensor].sensor_bridge_init[sd->bridge],
- sensor_data[sd->sensor].sensor_bridge_init_size[
- sd->bridge]);
- /* Mode specific sensor setup */
+ /* Mode / bridge specific sensor setup */
switch (sd->sensor) {
case SENSOR_PAS202: {
const __u8 i2cpclockdiv[] =
@@ -1181,27 +1211,37 @@ static int sd_start(struct gspca_dev *gspca_dev)
/* clockdiv from 4 to 3 (7.5 -> 10 fps) when in low res mode */
if (mode)
i2c_w(gspca_dev, i2cpclockdiv);
+ break;
}
+ case SENSOR_OV7630:
+ /* FIXME / TESTME We should be able to handle this identical
+ for the 101/102 and the 103 case */
+ if (sd->bridge == BRIDGE_103) {
+ const __u8 i2c[] = { 0xa0, 0x21, 0x13,
+ 0x80, 0x00, 0x00, 0x00, 0x10 };
+ i2c_w(gspca_dev, i2c);
+ }
+ break;
}
/* H_size V_size 0x28, 0x1e -> 640x480. 0x16, 0x12 -> 352x288 */
- reg_w(gspca_dev, 0x15, &reg12_19[3], 2);
+ reg_w(gspca_dev, 0x15, &regs[0x15], 2);
/* compression register */
- reg_w(gspca_dev, 0x18, &reg12_19[6], 1);
+ reg_w(gspca_dev, 0x18, &regs[0x18], 1);
/* H_start */
- reg_w(gspca_dev, 0x12, &reg12_19[0], 1);
+ reg_w(gspca_dev, 0x12, &regs[0x12], 1);
/* V_START */
- reg_w(gspca_dev, 0x13, &reg12_19[1], 1);
+ reg_w(gspca_dev, 0x13, &regs[0x13], 1);
/* reset 0x17 SensorClk enable inv Clk 0x60 */
/*fixme: ov7630 [17]=68 8f (+20 if 102)*/
- reg_w(gspca_dev, 0x17, &reg12_19[5], 1);
+ reg_w(gspca_dev, 0x17, &regs[0x17], 1);
/*MCKSIZE ->3 */ /*fixme: not ov7630*/
- reg_w(gspca_dev, 0x19, &reg12_19[7], 1);
+ reg_w(gspca_dev, 0x19, &regs[0x19], 1);
/* AE_STRX AE_STRY AE_ENDX AE_ENDY */
- reg_w(gspca_dev, 0x1c, &sn9c10x[0x1c - 1], 4);
+ reg_w(gspca_dev, 0x1c, &regs[0x1c], 4);
/* Enable video transfert */
- reg_w(gspca_dev, 0x01, &sn9c10x[0], 1);
+ reg_w(gspca_dev, 0x01, &regs[0x01], 1);
/* Compression */
- reg_w(gspca_dev, 0x18, &reg12_19[6], 2);
+ reg_w(gspca_dev, 0x18, &regs[0x18], 2);
msleep(20);
sd->reg11 = -1;
@@ -1525,15 +1565,15 @@ static const struct sd_desc sd_desc = {
.driver_info = (SENSOR_ ## sensor << 8) | BRIDGE_ ## bridge
-static const struct usb_device_id device_table[] __devinitconst = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x0c45, 0x6001), SB(TAS5110C, 102)}, /* TAS5110C1B */
{USB_DEVICE(0x0c45, 0x6005), SB(TAS5110C, 101)}, /* TAS5110C1B */
{USB_DEVICE(0x0c45, 0x6007), SB(TAS5110D, 101)}, /* TAS5110D */
{USB_DEVICE(0x0c45, 0x6009), SB(PAS106, 101)},
{USB_DEVICE(0x0c45, 0x600d), SB(PAS106, 101)},
{USB_DEVICE(0x0c45, 0x6011), SB(OV6650, 101)},
-#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
{USB_DEVICE(0x0c45, 0x6019), SB(OV7630, 101)},
+#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
{USB_DEVICE(0x0c45, 0x6024), SB(TAS5130CXX, 102)},
{USB_DEVICE(0x0c45, 0x6025), SB(TAS5130CXX, 102)},
#endif
@@ -1544,18 +1584,22 @@ static const struct usb_device_id device_table[] __devinitconst = {
{USB_DEVICE(0x0c45, 0x602c), SB(OV7630, 102)},
{USB_DEVICE(0x0c45, 0x602d), SB(HV7131R, 102)},
{USB_DEVICE(0x0c45, 0x602e), SB(OV7630, 102)},
- /* {USB_DEVICE(0x0c45, 0x602b), SB(MI03XX, 102)}, */ /* MI0343 MI0360 MI0330 */
+ /* {USB_DEVICE(0x0c45, 0x6030), SB(MI03XX, 102)}, */ /* MI0343 MI0360 MI0330 */
+ /* {USB_DEVICE(0x0c45, 0x6082), SB(MI03XX, 103)}, */ /* MI0343 MI0360 */
+ {USB_DEVICE(0x0c45, 0x6083), SB(HV7131D, 103)},
+ {USB_DEVICE(0x0c45, 0x608c), SB(HV7131R, 103)},
+ /* {USB_DEVICE(0x0c45, 0x608e), SB(CISVF10, 103)}, */
{USB_DEVICE(0x0c45, 0x608f), SB(OV7630, 103)},
-#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
+ {USB_DEVICE(0x0c45, 0x60a8), SB(PAS106, 103)},
+ {USB_DEVICE(0x0c45, 0x60aa), SB(TAS5130CXX, 103)},
{USB_DEVICE(0x0c45, 0x60af), SB(PAS202, 103)},
-#endif
{USB_DEVICE(0x0c45, 0x60b0), SB(OV7630, 103)},
{}
};
MODULE_DEVICE_TABLE(usb, device_table);
/* -- device connect -- */
-static int __devinit sd_probe(struct usb_interface *intf,
+static int sd_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index 2d0bb17a30a..d6f39ce1b7e 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -25,12 +25,12 @@
#include "gspca.h"
#include "jpeg.h"
-#define V4L2_CID_INFRARED (V4L2_CID_PRIVATE_BASE + 0)
-
MODULE_AUTHOR("Jean-Fran├žois Moine <http://moinejf.free.fr>");
MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver");
MODULE_LICENSE("GPL");
+static int starcam;
+
/* controls */
enum e_ctrl {
BRIGHTNESS,
@@ -43,7 +43,7 @@ enum e_ctrl {
HFLIP,
VFLIP,
SHARPNESS,
- INFRARED,
+ ILLUM,
FREQ,
NCTRLS /* number of controls */
};
@@ -100,7 +100,8 @@ enum sensors {
};
/* device flags */
-#define PDN_INV 1 /* inverse pin S_PWR_DN / sn_xxx tables */
+#define F_PDN_INV 0x01 /* inverse pin S_PWR_DN / sn_xxx tables */
+#define F_ILLUM 0x02 /* presence of illuminator */
/* sn9c1xx definitions */
/* register 0x01 */
@@ -124,7 +125,7 @@ static void setgamma(struct gspca_dev *gspca_dev);
static void setautogain(struct gspca_dev *gspca_dev);
static void sethvflip(struct gspca_dev *gspca_dev);
static void setsharpness(struct gspca_dev *gspca_dev);
-static void setinfrared(struct gspca_dev *gspca_dev);
+static void setillum(struct gspca_dev *gspca_dev);
static void setfreq(struct gspca_dev *gspca_dev);
static const struct ctrl sd_ctrls[NCTRLS] = {
@@ -251,18 +252,17 @@ static const struct ctrl sd_ctrls[NCTRLS] = {
},
.set_control = setsharpness
},
-/* mt9v111 only */
-[INFRARED] = {
+[ILLUM] = {
{
- .id = V4L2_CID_INFRARED,
+ .id = V4L2_CID_ILLUMINATORS_1,
.type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "Infrared",
+ .name = "Illuminator / infrared",
.minimum = 0,
.maximum = 1,
.step = 1,
.default_value = 0,
},
- .set_control = setinfrared
+ .set_control = setillum
},
/* ov7630/ov7648/ov7660 only */
[FREQ] = {
@@ -282,32 +282,26 @@ static const struct ctrl sd_ctrls[NCTRLS] = {
/* table of the disabled controls */
static const __u32 ctrl_dis[] = {
[SENSOR_ADCM1700] = (1 << AUTOGAIN) |
- (1 << INFRARED) |
(1 << HFLIP) |
(1 << VFLIP) |
(1 << FREQ),
-[SENSOR_GC0307] = (1 << INFRARED) |
- (1 << HFLIP) |
+[SENSOR_GC0307] = (1 << HFLIP) |
(1 << VFLIP) |
(1 << FREQ),
-[SENSOR_HV7131R] = (1 << INFRARED) |
- (1 << HFLIP) |
+[SENSOR_HV7131R] = (1 << HFLIP) |
(1 << FREQ),
-[SENSOR_MI0360] = (1 << INFRARED) |
- (1 << HFLIP) |
+[SENSOR_MI0360] = (1 << HFLIP) |
(1 << VFLIP) |
(1 << FREQ),
-[SENSOR_MI0360B] = (1 << INFRARED) |
- (1 << HFLIP) |
+[SENSOR_MI0360B] = (1 << HFLIP) |
(1 << VFLIP) |
(1 << FREQ),
-[SENSOR_MO4000] = (1 << INFRARED) |
- (1 << HFLIP) |
+[SENSOR_MO4000] = (1 << HFLIP) |
(1 << VFLIP) |
(1 << FREQ),
@@ -315,40 +309,32 @@ static const __u32 ctrl_dis[] = {
(1 << VFLIP) |
(1 << FREQ),
-[SENSOR_OM6802] = (1 << INFRARED) |
- (1 << HFLIP) |
+[SENSOR_OM6802] = (1 << HFLIP) |
(1 << VFLIP) |
(1 << FREQ),
-[SENSOR_OV7630] = (1 << INFRARED) |
- (1 << HFLIP),
+[SENSOR_OV7630] = (1 << HFLIP),
-[SENSOR_OV7648] = (1 << INFRARED) |
- (1 << HFLIP),
+[SENSOR_OV7648] = (1 << HFLIP),
[SENSOR_OV7660] = (1 << AUTOGAIN) |
- (1 << INFRARED) |
(1 << HFLIP) |
(1 << VFLIP),
[SENSOR_PO1030] = (1 << AUTOGAIN) |
- (1 << INFRARED) |
(1 << HFLIP) |
(1 << VFLIP) |
(1 << FREQ),
[SENSOR_PO2030N] = (1 << AUTOGAIN) |
- (1 << INFRARED) |
(1 << FREQ),
[SENSOR_SOI768] = (1 << AUTOGAIN) |
- (1 << INFRARED) |
(1 << HFLIP) |
(1 << VFLIP) |
(1 << FREQ),
[SENSOR_SP80708] = (1 << AUTOGAIN) |
- (1 << INFRARED) |
(1 << HFLIP) |
(1 << VFLIP) |
(1 << FREQ),
@@ -1822,44 +1808,46 @@ static int sd_init(struct gspca_dev *gspca_dev)
PDEBUG(D_PROBE, "Sonix chip id: %02x", regF1);
switch (sd->bridge) {
case BRIDGE_SN9C102P:
+ case BRIDGE_SN9C105:
if (regF1 != 0x11)
return -ENODEV;
+ break;
+ default:
+/* case BRIDGE_SN9C110: */
+/* case BRIDGE_SN9C120: */
+ if (regF1 != 0x12)
+ return -ENODEV;
+ }
+
+ switch (sd->sensor) {
+ case SENSOR_MI0360:
+ mi0360_probe(gspca_dev);
+ break;
+ case SENSOR_OV7630:
+ ov7630_probe(gspca_dev);
+ break;
+ case SENSOR_OV7648:
+ ov7648_probe(gspca_dev);
+ break;
+ case SENSOR_PO2030N:
+ po2030n_probe(gspca_dev);
+ break;
+ }
+
+ switch (sd->bridge) {
+ case BRIDGE_SN9C102P:
reg_w1(gspca_dev, 0x02, regGpio[1]);
break;
case BRIDGE_SN9C105:
- if (regF1 != 0x11)
- return -ENODEV;
- if (sd->sensor == SENSOR_MI0360)
- mi0360_probe(gspca_dev);
reg_w(gspca_dev, 0x01, regGpio, 2);
break;
+ case BRIDGE_SN9C110:
+ reg_w1(gspca_dev, 0x02, 0x62);
+ break;
case BRIDGE_SN9C120:
- if (regF1 != 0x12)
- return -ENODEV;
- switch (sd->sensor) {
- case SENSOR_MI0360:
- mi0360_probe(gspca_dev);
- break;
- case SENSOR_OV7630:
- ov7630_probe(gspca_dev);
- break;
- case SENSOR_OV7648:
- ov7648_probe(gspca_dev);
- break;
- case SENSOR_PO2030N:
- po2030n_probe(gspca_dev);
- break;
- }
regGpio[1] = 0x70; /* no audio */
reg_w(gspca_dev, 0x01, regGpio, 2);
break;
- default:
-/* case BRIDGE_SN9C110: */
-/* case BRIDGE_SN9C325: */
- if (regF1 != 0x12)
- return -ENODEV;
- reg_w1(gspca_dev, 0x02, 0x62);
- break;
}
if (sd->sensor == SENSOR_OM6802)
@@ -1874,6 +1862,8 @@ static int sd_init(struct gspca_dev *gspca_dev)
sd->i2c_addr = sn9c1xx[9];
gspca_dev->ctrl_dis = ctrl_dis[sd->sensor];
+ if (!(sd->flags & F_ILLUM))
+ gspca_dev->ctrl_dis |= (1 << ILLUM);
return gspca_dev->usb_err;
}
@@ -2197,16 +2187,28 @@ static void setsharpness(struct gspca_dev *gspca_dev)
reg_w1(gspca_dev, 0x99, sd->ctrls[SHARPNESS].val);
}
-static void setinfrared(struct gspca_dev *gspca_dev)
+static void setillum(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- if (gspca_dev->ctrl_dis & (1 << INFRARED))
+ if (gspca_dev->ctrl_dis & (1 << ILLUM))
return;
-/*fixme: different sequence for StarCam Clip and StarCam 370i */
-/* Clip */
- i2c_w1(gspca_dev, 0x02, /* gpio */
- sd->ctrls[INFRARED].val ? 0x66 : 0x64);
+ switch (sd->sensor) {
+ case SENSOR_ADCM1700:
+ reg_w1(gspca_dev, 0x02, /* gpio */
+ sd->ctrls[ILLUM].val ? 0x64 : 0x60);
+ break;
+ case SENSOR_MT9V111:
+ if (starcam)
+ reg_w1(gspca_dev, 0x02,
+ sd->ctrls[ILLUM].val ?
+ 0x55 : 0x54); /* 370i */
+ else
+ reg_w1(gspca_dev, 0x02,
+ sd->ctrls[ILLUM].val ?
+ 0x66 : 0x64); /* Clip */
+ break;
+ }
}
static void setfreq(struct gspca_dev *gspca_dev)
@@ -2344,7 +2346,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
/* sensor clock already enabled in sd_init */
/* reg_w1(gspca_dev, 0xf1, 0x00); */
reg01 = sn9c1xx[1];
- if (sd->flags & PDN_INV)
+ if (sd->flags & F_PDN_INV)
reg01 ^= S_PDN_INV; /* power down inverted */
reg_w1(gspca_dev, 0x01, reg01);
@@ -2907,13 +2909,11 @@ static const struct sd_desc sd_desc = {
.driver_info = (BRIDGE_ ## bridge << 16) \
| (SENSOR_ ## sensor << 8) \
| (flags)
-static const __devinitdata struct usb_device_id device_table[] = {
-#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x0458, 0x7025), BS(SN9C120, MI0360)},
{USB_DEVICE(0x0458, 0x702e), BS(SN9C120, OV7660)},
-#endif
- {USB_DEVICE(0x045e, 0x00f5), BSF(SN9C105, OV7660, PDN_INV)},
- {USB_DEVICE(0x045e, 0x00f7), BSF(SN9C105, OV7660, PDN_INV)},
+ {USB_DEVICE(0x045e, 0x00f5), BSF(SN9C105, OV7660, F_PDN_INV)},
+ {USB_DEVICE(0x045e, 0x00f7), BSF(SN9C105, OV7660, F_PDN_INV)},
{USB_DEVICE(0x0471, 0x0327), BS(SN9C105, MI0360)},
{USB_DEVICE(0x0471, 0x0328), BS(SN9C105, MI0360)},
{USB_DEVICE(0x0471, 0x0330), BS(SN9C105, MI0360)},
@@ -2925,7 +2925,7 @@ static const __devinitdata struct usb_device_id device_table[] = {
/* {USB_DEVICE(0x0c45, 0x607b), BS(SN9C102P, OV7660)}, */
{USB_DEVICE(0x0c45, 0x607c), BS(SN9C102P, HV7131R)},
/* {USB_DEVICE(0x0c45, 0x607e), BS(SN9C102P, OV7630)}, */
- {USB_DEVICE(0x0c45, 0x60c0), BS(SN9C105, MI0360)},
+ {USB_DEVICE(0x0c45, 0x60c0), BSF(SN9C105, MI0360, F_ILLUM)},
/* or MT9V111 */
/* {USB_DEVICE(0x0c45, 0x60c2), BS(SN9C105, P1030xC)}, */
/* {USB_DEVICE(0x0c45, 0x60c8), BS(SN9C105, OM6802)}, */
@@ -2936,10 +2936,8 @@ static const __devinitdata struct usb_device_id device_table[] = {
/* {USB_DEVICE(0x0c45, 0x60fa), BS(SN9C105, OV7648)}, */
/* {USB_DEVICE(0x0c45, 0x60f2), BS(SN9C105, OV7660)}, */
{USB_DEVICE(0x0c45, 0x60fb), BS(SN9C105, OV7660)},
-#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
{USB_DEVICE(0x0c45, 0x60fc), BS(SN9C105, HV7131R)},
{USB_DEVICE(0x0c45, 0x60fe), BS(SN9C105, OV7630)},
-#endif
{USB_DEVICE(0x0c45, 0x6100), BS(SN9C120, MI0360)}, /*sn9c128*/
{USB_DEVICE(0x0c45, 0x6102), BS(SN9C120, PO2030N)}, /* /GC0305*/
/* {USB_DEVICE(0x0c45, 0x6108), BS(SN9C120, OM6802)}, */
@@ -2962,16 +2960,15 @@ static const __devinitdata struct usb_device_id device_table[] = {
/* {USB_DEVICE(0x0c45, 0x6132), BS(SN9C120, OV7670)}, */
{USB_DEVICE(0x0c45, 0x6138), BS(SN9C120, MO4000)},
{USB_DEVICE(0x0c45, 0x613a), BS(SN9C120, OV7648)},
-#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
{USB_DEVICE(0x0c45, 0x613b), BS(SN9C120, OV7660)},
-#endif
{USB_DEVICE(0x0c45, 0x613c), BS(SN9C120, HV7131R)},
{USB_DEVICE(0x0c45, 0x613e), BS(SN9C120, OV7630)},
{USB_DEVICE(0x0c45, 0x6142), BS(SN9C120, PO2030N)}, /*sn9c120b*/
/* or GC0305 / GC0307 */
{USB_DEVICE(0x0c45, 0x6143), BS(SN9C120, SP80708)}, /*sn9c120b*/
{USB_DEVICE(0x0c45, 0x6148), BS(SN9C120, OM6802)}, /*sn9c120b*/
- {USB_DEVICE(0x0c45, 0x614a), BS(SN9C120, ADCM1700)}, /*sn9c120b*/
+ {USB_DEVICE(0x0c45, 0x614a), BSF(SN9C120, ADCM1700, F_ILLUM)},
+/* {USB_DEVICE(0x0c45, 0x614c), BS(SN9C120, GC0306)}, */ /*sn9c120b*/
{}
};
MODULE_DEVICE_TABLE(usb, device_table);
@@ -3007,3 +3004,7 @@ static void __exit sd_mod_exit(void)
module_init(sd_mod_init);
module_exit(sd_mod_exit);
+
+module_param(starcam, int, 0644);
+MODULE_PARM_DESC(starcam,
+ "StarCam model. 0: Clip, 1: 370i");
diff --git a/drivers/media/video/gspca/spca1528.c b/drivers/media/video/gspca/spca1528.c
index e6433866441..76c006b2bc8 100644
--- a/drivers/media/video/gspca/spca1528.c
+++ b/drivers/media/video/gspca/spca1528.c
@@ -555,7 +555,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x04fc, 0x1528)},
{}
};
diff --git a/drivers/media/video/gspca/spca500.c b/drivers/media/video/gspca/spca500.c
index 8e202b9039f..45552c3ff8d 100644
--- a/drivers/media/video/gspca/spca500.c
+++ b/drivers/media/video/gspca/spca500.c
@@ -1051,7 +1051,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x040a, 0x0300), .driver_info = KodakEZ200},
{USB_DEVICE(0x041e, 0x400a), .driver_info = CreativePCCam300},
{USB_DEVICE(0x046d, 0x0890), .driver_info = LogitechTraveler},
diff --git a/drivers/media/video/gspca/spca501.c b/drivers/media/video/gspca/spca501.c
index 642839a11e8..f7ef282cc60 100644
--- a/drivers/media/video/gspca/spca501.c
+++ b/drivers/media/video/gspca/spca501.c
@@ -2155,7 +2155,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x040a, 0x0002), .driver_info = KodakDVC325},
{USB_DEVICE(0x0497, 0xc001), .driver_info = SmileIntlCamera},
{USB_DEVICE(0x0506, 0x00df), .driver_info = ThreeComHomeConnectLite},
diff --git a/drivers/media/video/gspca/spca505.c b/drivers/media/video/gspca/spca505.c
index bc9dd9034ab..e5bf865147d 100644
--- a/drivers/media/video/gspca/spca505.c
+++ b/drivers/media/video/gspca/spca505.c
@@ -786,7 +786,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x041e, 0x401d), .driver_info = Nxultra},
{USB_DEVICE(0x0733, 0x0430), .driver_info = IntelPCCameraPro},
/*fixme: may be UsbGrabberPV321 BRIDGE_SPCA506 SENSOR_SAA7113 */
diff --git a/drivers/media/video/gspca/spca508.c b/drivers/media/video/gspca/spca508.c
index 7307638ac91..34831937152 100644
--- a/drivers/media/video/gspca/spca508.c
+++ b/drivers/media/video/gspca/spca508.c
@@ -1509,7 +1509,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x0130, 0x0130), .driver_info = HamaUSBSightcam},
{USB_DEVICE(0x041e, 0x4018), .driver_info = CreativeVista},
{USB_DEVICE(0x0733, 0x0110), .driver_info = ViewQuestVQ110},
diff --git a/drivers/media/video/gspca/spca561.c b/drivers/media/video/gspca/spca561.c
index 3a162c6d546..e836e778dfb 100644
--- a/drivers/media/video/gspca/spca561.c
+++ b/drivers/media/video/gspca/spca561.c
@@ -1061,7 +1061,7 @@ static const struct sd_desc *sd_desc[2] = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x041e, 0x401a), .driver_info = Rev072A},
{USB_DEVICE(0x041e, 0x403b), .driver_info = Rev012A},
{USB_DEVICE(0x0458, 0x7004), .driver_info = Rev072A},
diff --git a/drivers/media/video/gspca/sq905.c b/drivers/media/video/gspca/sq905.c
index 40406774577..2e9c0617519 100644
--- a/drivers/media/video/gspca/sq905.c
+++ b/drivers/media/video/gspca/sq905.c
@@ -396,7 +396,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
}
/* Table of supported USB devices */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x2770, 0x9120)},
{}
};
diff --git a/drivers/media/video/gspca/sq905c.c b/drivers/media/video/gspca/sq905c.c
index 8ba19954385..457563b7a71 100644
--- a/drivers/media/video/gspca/sq905c.c
+++ b/drivers/media/video/gspca/sq905c.c
@@ -298,7 +298,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
}
/* Table of supported USB devices */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x2770, 0x905c)},
{USB_DEVICE(0x2770, 0x9050)},
{USB_DEVICE(0x2770, 0x9051)},
diff --git a/drivers/media/video/gspca/sq930x.c b/drivers/media/video/gspca/sq930x.c
index a4a98811b9e..8215d5dcd45 100644
--- a/drivers/media/video/gspca/sq930x.c
+++ b/drivers/media/video/gspca/sq930x.c
@@ -1163,7 +1163,7 @@ static const struct sd_desc sd_desc = {
#define ST(sensor, type) \
.driver_info = (SENSOR_ ## sensor << 8) \
| (type)
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x041e, 0x4038), ST(MI0360, 0)},
{USB_DEVICE(0x041e, 0x403c), ST(LZ24BP, 0)},
{USB_DEVICE(0x041e, 0x403d), ST(LZ24BP, 0)},
diff --git a/drivers/media/video/gspca/stk014.c b/drivers/media/video/gspca/stk014.c
index 11a192b95ed..87be52b5e1e 100644
--- a/drivers/media/video/gspca/stk014.c
+++ b/drivers/media/video/gspca/stk014.c
@@ -495,7 +495,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x05e1, 0x0893)},
{}
};
diff --git a/drivers/media/video/gspca/stv0680.c b/drivers/media/video/gspca/stv0680.c
index b199ad4666b..e2ef41cf72d 100644
--- a/drivers/media/video/gspca/stv0680.c
+++ b/drivers/media/video/gspca/stv0680.c
@@ -327,7 +327,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x0553, 0x0202)},
{USB_DEVICE(0x041e, 0x4007)},
{}
diff --git a/drivers/media/video/gspca/stv06xx/stv06xx.c b/drivers/media/video/gspca/stv06xx/stv06xx.c
index 28ea4175b80..7e066142929 100644
--- a/drivers/media/video/gspca/stv06xx/stv06xx.c
+++ b/drivers/media/video/gspca/stv06xx/stv06xx.c
@@ -564,7 +564,7 @@ static int stv06xx_config(struct gspca_dev *gspca_dev,
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
/* QuickCam Express */
{USB_DEVICE(0x046d, 0x0840), .driver_info = BRIDGE_STV600 },
/* LEGO cam / QuickCam Web */
diff --git a/drivers/media/video/gspca/sunplus.c b/drivers/media/video/gspca/sunplus.c
index a9cbcd6011d..543542af272 100644
--- a/drivers/media/video/gspca/sunplus.c
+++ b/drivers/media/video/gspca/sunplus.c
@@ -1162,7 +1162,7 @@ static const struct sd_desc sd_desc = {
#define BS(bridge, subtype) \
.driver_info = (BRIDGE_ ## bridge << 8) \
| (subtype)
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x041e, 0x400b), BS(SPCA504C, 0)},
{USB_DEVICE(0x041e, 0x4012), BS(SPCA504C, 0)},
{USB_DEVICE(0x041e, 0x4013), BS(SPCA504C, 0)},
diff --git a/drivers/media/video/gspca/t613.c b/drivers/media/video/gspca/t613.c
index 8f0c33116e0..a3eccd81576 100644
--- a/drivers/media/video/gspca/t613.c
+++ b/drivers/media/video/gspca/t613.c
@@ -1416,7 +1416,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x17a1, 0x0128)},
{}
};
diff --git a/drivers/media/video/gspca/tv8532.c b/drivers/media/video/gspca/tv8532.c
index 38c22f0a426..933ef2ca658 100644
--- a/drivers/media/video/gspca/tv8532.c
+++ b/drivers/media/video/gspca/tv8532.c
@@ -388,7 +388,7 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x046d, 0x0920)},
{USB_DEVICE(0x046d, 0x0921)},
{USB_DEVICE(0x0545, 0x808b)},
diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c
index 9b2ae1b6cc7..6caed734a06 100644
--- a/drivers/media/video/gspca/vc032x.c
+++ b/drivers/media/video/gspca/vc032x.c
@@ -4192,7 +4192,7 @@ static const struct sd_desc sd_desc = {
#define BF(bridge, flags) \
.driver_info = (BRIDGE_ ## bridge << 8) \
| (flags)
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x041e, 0x405b), BF(VC0323, FL_VFLIP)},
{USB_DEVICE(0x046d, 0x0892), BF(VC0321, 0)},
{USB_DEVICE(0x046d, 0x0896), BF(VC0321, 0)},
diff --git a/drivers/media/video/gspca/xirlink_cit.c b/drivers/media/video/gspca/xirlink_cit.c
index 5b5039a0203..c089a0f6f1d 100644
--- a/drivers/media/video/gspca/xirlink_cit.c
+++ b/drivers/media/video/gspca/xirlink_cit.c
@@ -3270,7 +3270,7 @@ static const struct sd_desc sd_desc_isoc_nego = {
};
/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{ USB_DEVICE_VER(0x0545, 0x8080, 0x0001, 0x0001), .driver_info = CIT_MODEL0 },
{ USB_DEVICE_VER(0x0545, 0x8080, 0x0002, 0x0002), .driver_info = CIT_MODEL1 },
{ USB_DEVICE_VER(0x0545, 0x8080, 0x030a, 0x030a), .driver_info = CIT_MODEL2 },
diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index 14b85d48316..865216e9362 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -6909,7 +6909,7 @@ static const struct sd_desc sd_desc = {
#endif
};
-static const __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x041e, 0x041e)},
{USB_DEVICE(0x041e, 0x4017)},
{USB_DEVICE(0x041e, 0x401c), .driver_info = SENSOR_PAS106},
diff --git a/drivers/media/video/hdpvr/Makefile b/drivers/media/video/hdpvr/Makefile
index e0230fcb2e3..3baa9f613ca 100644
--- a/drivers/media/video/hdpvr/Makefile
+++ b/drivers/media/video/hdpvr/Makefile
@@ -1,6 +1,4 @@
-hdpvr-objs := hdpvr-control.o hdpvr-core.o hdpvr-video.o
-
-hdpvr-$(CONFIG_I2C) += hdpvr-i2c.o
+hdpvr-objs := hdpvr-control.o hdpvr-core.o hdpvr-video.o hdpvr-i2c.o
obj-$(CONFIG_VIDEO_HDPVR) += hdpvr.o
diff --git a/drivers/media/video/hdpvr/hdpvr-core.c b/drivers/media/video/hdpvr/hdpvr-core.c
index f7d1ee55185..a6572e5ae36 100644
--- a/drivers/media/video/hdpvr/hdpvr-core.c
+++ b/drivers/media/video/hdpvr/hdpvr-core.c
@@ -378,19 +378,17 @@ static int hdpvr_probe(struct usb_interface *interface,
goto error;
}
-#ifdef CONFIG_I2C
- /* until i2c is working properly */
- retval = 0; /* hdpvr_register_i2c_adapter(dev); */
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+ retval = hdpvr_register_i2c_adapter(dev);
if (retval < 0) {
v4l2_err(&dev->v4l2_dev, "registering i2c adapter failed\n");
goto error;
}
- /* until i2c is working properly */
- retval = 0; /* hdpvr_register_i2c_ir(dev); */
+ retval = hdpvr_register_i2c_ir(dev);
if (retval < 0)
v4l2_err(&dev->v4l2_dev, "registering i2c IR devices failed\n");
-#endif /* CONFIG_I2C */
+#endif
/* let the user know what node this device is now attached to */
v4l2_info(&dev->v4l2_dev, "device now attached to %s\n",
diff --git a/drivers/media/video/hdpvr/hdpvr-i2c.c b/drivers/media/video/hdpvr/hdpvr-i2c.c
index 24966aa02a7..89b71faeaac 100644
--- a/drivers/media/video/hdpvr/hdpvr-i2c.c
+++ b/drivers/media/video/hdpvr/hdpvr-i2c.c
@@ -13,6 +13,8 @@
*
*/
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+
#include <linux/i2c.h>
#include <linux/slab.h>
@@ -28,106 +30,78 @@
#define Z8F0811_IR_TX_I2C_ADDR 0x70
#define Z8F0811_IR_RX_I2C_ADDR 0x71
-static const u8 ir_i2c_addrs[] = {
- Z8F0811_IR_TX_I2C_ADDR,
- Z8F0811_IR_RX_I2C_ADDR,
-};
-static const char * const ir_devicenames[] = {
- "ir_tx_z8f0811_hdpvr",
- "ir_rx_z8f0811_hdpvr",
+static struct i2c_board_info hdpvr_i2c_board_info = {
+ I2C_BOARD_INFO("ir_tx_z8f0811_hdpvr", Z8F0811_IR_TX_I2C_ADDR),
+ I2C_BOARD_INFO("ir_rx_z8f0811_hdpvr", Z8F0811_IR_RX_I2C_ADDR),
};
-static int hdpvr_new_i2c_ir(struct hdpvr_device *dev, struct i2c_adapter *adap,
- const char *type, u8 addr)
+int hdpvr_register_i2c_ir(struct hdpvr_device *dev)
{
- struct i2c_board_info info;
+ struct i2c_client *c;
struct IR_i2c_init_data *init_data = &dev->ir_i2c_init_data;
- unsigned short addr_list[2] = { addr, I2C_CLIENT_END };
-
- memset(&info, 0, sizeof(struct i2c_board_info));
- strlcpy(info.type, type, I2C_NAME_SIZE);
/* Our default information for ir-kbd-i2c.c to use */
- switch (addr) {
- case Z8F0811_IR_RX_I2C_ADDR:
- init_data->ir_codes = RC_MAP_HAUPPAUGE_NEW;
- init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR;
- init_data->type = RC_TYPE_RC5;
- init_data->name = "HD PVR";
- info.platform_data = init_data;
- break;
- }
+ init_data->ir_codes = RC_MAP_HAUPPAUGE_NEW;
+ init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR;
+ init_data->type = RC_TYPE_RC5;
+ init_data->name = "HD PVR";
+ hdpvr_i2c_board_info.platform_data = init_data;
- return i2c_new_probed_device(adap, &info, addr_list, NULL) == NULL ?
- -1 : 0;
-}
+ c = i2c_new_device(&dev->i2c_adapter, &hdpvr_i2c_board_info);
-int hdpvr_register_i2c_ir(struct hdpvr_device *dev)
-{
- int i;
- int ret = 0;
-
- for (i = 0; i < ARRAY_SIZE(ir_i2c_addrs); i++)
- ret += hdpvr_new_i2c_ir(dev, dev->i2c_adapter,
- ir_devicenames[i], ir_i2c_addrs[i]);
-
- return ret;
+ return (c == NULL) ? -ENODEV : 0;
}
-static int hdpvr_i2c_read(struct hdpvr_device *dev, unsigned char addr,
- char *data, int len)
+static int hdpvr_i2c_read(struct hdpvr_device *dev, int bus,
+ unsigned char addr, char *data, int len)
{
int ret;
- char *buf = kmalloc(len, GFP_KERNEL);
- if (!buf)
- return -ENOMEM;
+
+ if (len > sizeof(dev->i2c_buf))
+ return -EINVAL;
ret = usb_control_msg(dev->udev,
usb_rcvctrlpipe(dev->udev, 0),
REQTYPE_I2C_READ, CTRL_READ_REQUEST,
- 0x100|addr, 0, buf, len, 1000);
+ (bus << 8) | addr, 0, &dev->i2c_buf, len, 1000);
if (ret == len) {
- memcpy(data, buf, len);
+ memcpy(data, &dev->i2c_buf, len);
ret = 0;
} else if (ret >= 0)
ret = -EIO;
- kfree(buf);
-
return ret;
}
-static int hdpvr_i2c_write(struct hdpvr_device *dev, unsigned char addr,
- char *data, int len)
+static int hdpvr_i2c_write(struct hdpvr_device *dev, int bus,
+ unsigned char addr, char *data, int len)
{
int ret;
- char *buf = kmalloc(len, GFP_KERNEL);
- if (!buf)
- return -ENOMEM;
- memcpy(buf, data, len);
+ if (len > sizeof(dev->i2c_buf))
+ return -EINVAL;
+
+ memcpy(&dev->i2c_buf, data, len);
ret = usb_control_msg(dev->udev,
usb_sndctrlpipe(dev->udev, 0),
REQTYPE_I2C_WRITE, CTRL_WRITE_REQUEST,
- 0x100|addr, 0, buf, len, 1000);
+ (bus << 8) | addr, 0, &dev->i2c_buf, len, 1000);
if (ret < 0)
- goto error;
+ return ret;
ret = usb_control_msg(dev->udev,
usb_rcvctrlpipe(dev->udev, 0),
REQTYPE_I2C_WRITE_STATT, CTRL_READ_REQUEST,
- 0, 0, buf, 2, 1000);
+ 0, 0, &dev->i2c_buf, 2, 1000);
- if (ret == 2)
+ if ((ret == 2) && (dev->i2c_buf[1] == (len - 1)))
ret = 0;
else if (ret >= 0)
ret = -EIO;
-error:
- kfree(buf);
return ret;
}
@@ -146,10 +120,10 @@ static int hdpvr_transfer(struct i2c_adapter *i2c_adapter, struct i2c_msg *msgs,
addr = msgs[i].addr << 1;
if (msgs[i].flags & I2C_M_RD)
- retval = hdpvr_i2c_read(dev, addr, msgs[i].buf,
+ retval = hdpvr_i2c_read(dev, 1, addr, msgs[i].buf,
msgs[i].len);
else
- retval = hdpvr_i2c_write(dev, addr, msgs[i].buf,
+ retval = hdpvr_i2c_write(dev, 1, addr, msgs[i].buf,
msgs[i].len);
}
@@ -168,30 +142,47 @@ static struct i2c_algorithm hdpvr_algo = {
.functionality = hdpvr_functionality,
};
+static struct i2c_adapter hdpvr_i2c_adapter_template = {
+ .name = "Hauppage HD PVR I2C",
+ .owner = THIS_MODULE,
+ .algo = &hdpvr_algo,
+};
+
+static int hdpvr_activate_ir(struct hdpvr_device *dev)
+{
+ char buffer[8];
+
+ mutex_lock(&dev->i2c_mutex);
+
+ hdpvr_i2c_read(dev, 0, 0x54, buffer, 1);
+
+ buffer[0] = 0;
+ buffer[1] = 0x8;
+ hdpvr_i2c_write(dev, 1, 0x54, buffer, 2);
+
+ buffer[1] = 0x18;
+ hdpvr_i2c_write(dev, 1, 0x54, buffer, 2);
+
+ mutex_unlock(&dev->i2c_mutex);
+
+ return 0;
+}
+
int hdpvr_register_i2c_adapter(struct hdpvr_device *dev)
{
- struct i2c_adapter *i2c_adap;
int retval = -ENOMEM;
- i2c_adap = kzalloc(sizeof(struct i2c_adapter), GFP_KERNEL);
- if (i2c_adap == NULL)
- goto error;
-
- strlcpy(i2c_adap->name, "Hauppauge HD PVR I2C",
- sizeof(i2c_adap->name));
- i2c_adap->algo = &hdpvr_algo;
- i2c_adap->owner = THIS_MODULE;
- i2c_adap->dev.parent = &dev->udev->dev;
+ hdpvr_activate_ir(dev);
- i2c_set_adapdata(i2c_adap, dev);
+ memcpy(&dev->i2c_adapter, &hdpvr_i2c_adapter_template,
+ sizeof(struct i2c_adapter));
+ dev->i2c_adapter.dev.parent = &dev->udev->dev;
- retval = i2c_add_adapter(i2c_adap);
+ i2c_set_adapdata(&dev->i2c_adapter, dev);
- if (!retval)
- dev->i2c_adapter = i2c_adap;
- else
- kfree(i2c_adap);
+ retval = i2c_add_adapter(&dev->i2c_adapter);
-error:
return retval;
}
+
+#endif
diff --git a/drivers/media/video/hdpvr/hdpvr-video.c b/drivers/media/video/hdpvr/hdpvr-video.c
index d38fe1043e4..514aea76eaa 100644
--- a/drivers/media/video/hdpvr/hdpvr-video.c
+++ b/drivers/media/video/hdpvr/hdpvr-video.c
@@ -1220,12 +1220,9 @@ static void hdpvr_device_release(struct video_device *vdev)
v4l2_device_unregister(&dev->v4l2_dev);
/* deregister I2C adapter */
-#ifdef CONFIG_I2C
+#if defined(CONFIG_I2C) || (CONFIG_I2C_MODULE)
mutex_lock(&dev->i2c_mutex);
- if (dev->i2c_adapter)
- i2c_del_adapter(dev->i2c_adapter);
- kfree(dev->i2c_adapter);
- dev->i2c_adapter = NULL;
+ i2c_del_adapter(&dev->i2c_adapter);
mutex_unlock(&dev->i2c_mutex);
#endif /* CONFIG_I2C */
diff --git a/drivers/media/video/hdpvr/hdpvr.h b/drivers/media/video/hdpvr/hdpvr.h
index 37f1e4c7675..ee74e3be9a6 100644
--- a/drivers/media/video/hdpvr/hdpvr.h
+++ b/drivers/media/video/hdpvr/hdpvr.h
@@ -25,6 +25,7 @@
KERNEL_VERSION(HDPVR_MAJOR_VERSION, HDPVR_MINOR_VERSION, HDPVR_RELEASE)
#define HDPVR_MAX 8
+#define HDPVR_I2C_MAX_SIZE 128
/* Define these values to match your devices */
#define HD_PVR_VENDOR_ID 0x2040
@@ -106,9 +107,11 @@ struct hdpvr_device {
struct work_struct worker;
/* I2C adapter */
- struct i2c_adapter *i2c_adapter;
+ struct i2c_adapter i2c_adapter;
/* I2C lock */
struct mutex i2c_mutex;
+ /* I2C message buffer space */
+ char i2c_buf[HDPVR_I2C_MAX_SIZE];
/* For passing data to ir-kbd-i2c */
struct IR_i2c_init_data ir_i2c_init_data;
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index c87b6bc4555..d2b20ad383a 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -244,15 +244,17 @@ static void ir_key_poll(struct IR_i2c *ir)
static u32 ir_key, ir_raw;
int rc;
- dprintk(2,"ir_poll_key\n");
+ dprintk(3, "%s\n", __func__);
rc = ir->get_key(ir, &ir_key, &ir_raw);
if (rc < 0) {
dprintk(2,"error\n");
return;
}
- if (rc)
+ if (rc) {
+ dprintk(1, "%s: keycode = 0x%04x\n", __func__, ir_key);
rc_keydown(ir->rc, ir_key, 0);
+ }
}
static void ir_work(struct work_struct *work)
@@ -321,6 +323,12 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
rc_type = RC_TYPE_OTHER;
ir_codes = RC_MAP_AVERMEDIA_CARDBUS;
break;
+ case 0x71:
+ name = "Hauppauge/Zilog Z8";
+ ir->get_key = get_key_haup_xvr;
+ rc_type = RC_TYPE_RC5;
+ ir_codes = hauppauge ? RC_MAP_HAUPPAUGE_NEW : RC_MAP_RC5_TV;
+ break;
}
/* Let the caller override settings */
diff --git a/drivers/media/video/ivtv/ivtv-i2c.c b/drivers/media/video/ivtv/ivtv-i2c.c
index e103b8fc745..9fb86a081c0 100644
--- a/drivers/media/video/ivtv/ivtv-i2c.c
+++ b/drivers/media/video/ivtv/ivtv-i2c.c
@@ -300,10 +300,15 @@ int ivtv_i2c_register(struct ivtv *itv, unsigned idx)
adap, type, 0, I2C_ADDRS(hw_addrs[idx]));
} else if (hw == IVTV_HW_CX25840) {
struct cx25840_platform_data pdata;
+ struct i2c_board_info cx25840_info = {
+ .type = "cx25840",
+ .addr = hw_addrs[idx],
+ .platform_data = &pdata,
+ };
pdata.pvr150_workaround = itv->pvr150_workaround;
- sd = v4l2_i2c_new_subdev_cfg(&itv->v4l2_dev,
- adap, type, 0, &pdata, hw_addrs[idx], NULL);
+ sd = v4l2_i2c_new_subdev_board(&itv->v4l2_dev, adap,
+ &cx25840_info, NULL);
} else {
sd = v4l2_i2c_new_subdev(&itv->v4l2_dev,
adap, type, hw_addrs[idx], NULL);
diff --git a/drivers/media/video/mt9v011.c b/drivers/media/video/mt9v011.c
index 209ff97261a..4904d25f689 100644
--- a/drivers/media/video/mt9v011.c
+++ b/drivers/media/video/mt9v011.c
@@ -12,17 +12,41 @@
#include <asm/div64.h>
#include <media/v4l2-device.h>
#include <media/v4l2-chip-ident.h>
-#include "mt9v011.h"
+#include <media/mt9v011.h>
MODULE_DESCRIPTION("Micron mt9v011 sensor driver");
MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
MODULE_LICENSE("GPL");
-
static int debug;
module_param(debug, int, 0);
MODULE_PARM_DESC(debug, "Debug level (0-2)");
+#define R00_MT9V011_CHIP_VERSION 0x00
+#define R01_MT9V011_ROWSTART 0x01
+#define R02_MT9V011_COLSTART 0x02
+#define R03_MT9V011_HEIGHT 0x03
+#define R04_MT9V011_WIDTH 0x04
+#define R05_MT9V011_HBLANK 0x05
+#define R06_MT9V011_VBLANK 0x06
+#define R07_MT9V011_OUT_CTRL 0x07
+#define R09_MT9V011_SHUTTER_WIDTH 0x09
+#define R0A_MT9V011_CLK_SPEED 0x0a
+#define R0B_MT9V011_RESTART 0x0b
+#define R0C_MT9V011_SHUTTER_DELAY 0x0c
+#define R0D_MT9V011_RESET 0x0d
+#define R1E_MT9V011_DIGITAL_ZOOM 0x1e
+#define R20_MT9V011_READ_MODE 0x20
+#define R2B_MT9V011_GREEN_1_GAIN 0x2b
+#define R2C_MT9V011_BLUE_GAIN 0x2c
+#define R2D_MT9V011_RED_GAIN 0x2d
+#define R2E_MT9V011_GREEN_2_GAIN 0x2e
+#define R35_MT9V011_GLOBAL_GAIN 0x35
+#define RF1_MT9V011_CHIP_ENABLE 0xf1
+
+#define MT9V011_VERSION 0x8232
+#define MT9V011_REV_B_VERSION 0x8243
+
/* supported controls */
static struct v4l2_queryctrl mt9v011_qctrl[] = {
{
@@ -469,23 +493,6 @@ static int mt9v011_s_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt
return 0;
}
-static int mt9v011_s_config(struct v4l2_subdev *sd, int dumb, void *data)
-{
- struct mt9v011 *core = to_mt9v011(sd);
- unsigned *xtal = data;
-
- v4l2_dbg(1, debug, sd, "s_config called\n");
-
- if (xtal) {
- core->xtal = *xtal;
- v4l2_dbg(1, debug, sd, "xtal set to %d.%03d MHz\n",
- *xtal / 1000000, (*xtal / 1000) % 1000);
- }
-
- return 0;
-}
-
-
#ifdef CONFIG_VIDEO_ADV_DEBUG
static int mt9v011_g_register(struct v4l2_subdev *sd,
struct v4l2_dbg_register *reg)
@@ -536,7 +543,6 @@ static const struct v4l2_subdev_core_ops mt9v011_core_ops = {
.g_ctrl = mt9v011_g_ctrl,
.s_ctrl = mt9v011_s_ctrl,
.reset = mt9v011_reset,
- .s_config = mt9v011_s_config,
.g_chip_ident = mt9v011_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.g_register = mt9v011_g_register,
@@ -596,6 +602,14 @@ static int mt9v011_probe(struct i2c_client *c,
core->height = 480;
core->xtal = 27000000; /* Hz */
+ if (c->dev.platform_data) {
+ struct mt9v011_platform_data *pdata = c->dev.platform_data;
+
+ core->xtal = pdata->xtal;
+ v4l2_dbg(1, debug, sd, "xtal set to %d.%03d MHz\n",
+ core->xtal / 1000000, (core->xtal / 1000) % 1000);
+ }
+
v4l_info(c, "chip found @ 0x%02x (%s - chip version 0x%04x)\n",
c->addr << 1, c->adapter->name, version);
diff --git a/drivers/media/video/mt9v011.h b/drivers/media/video/mt9v011.h
deleted file mode 100644
index 3350fd6083c..00000000000
--- a/drivers/media/video/mt9v011.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * mt9v011 -Micron 1/4-Inch VGA Digital Image Sensor
- *
- * Copyright (c) 2009 Mauro Carvalho Chehab (mchehab@redhat.com)
- * This code is placed under the terms of the GNU General Public License v2
- */
-
-#ifndef MT9V011_H_
-#define MT9V011_H_
-
-#define R00_MT9V011_CHIP_VERSION 0x00
-#define R01_MT9V011_ROWSTART 0x01
-#define R02_MT9V011_COLSTART 0x02
-#define R03_MT9V011_HEIGHT 0x03
-#define R04_MT9V011_WIDTH 0x04
-#define R05_MT9V011_HBLANK 0x05
-#define R06_MT9V011_VBLANK 0x06
-#define R07_MT9V011_OUT_CTRL 0x07
-#define R09_MT9V011_SHUTTER_WIDTH 0x09
-#define R0A_MT9V011_CLK_SPEED 0x0a
-#define R0B_MT9V011_RESTART 0x0b
-#define R0C_MT9V011_SHUTTER_DELAY 0x0c
-#define R0D_MT9V011_RESET 0x0d
-#define R1E_MT9V011_DIGITAL_ZOOM 0x1e
-#define R20_MT9V011_READ_MODE 0x20
-#define R2B_MT9V011_GREEN_1_GAIN 0x2b
-#define R2C_MT9V011_BLUE_GAIN 0x2c
-#define R2D_MT9V011_RED_GAIN 0x2d
-#define R2E_MT9V011_GREEN_2_GAIN 0x2e
-#define R35_MT9V011_GLOBAL_GAIN 0x35
-#define RF1_MT9V011_CHIP_ENABLE 0xf1
-
-#define MT9V011_VERSION 0x8232
-#define MT9V011_REV_B_VERSION 0x8243
-
-#endif
diff --git a/drivers/media/video/ov7670.c b/drivers/media/video/ov7670.c
index c881a64b41f..d4e7c11553c 100644
--- a/drivers/media/video/ov7670.c
+++ b/drivers/media/video/ov7670.c
@@ -1449,47 +1449,6 @@ static int ov7670_g_chip_ident(struct v4l2_subdev *sd,
return v4l2_chip_ident_i2c_client(client, chip, V4L2_IDENT_OV7670, 0);
}
-static int ov7670_s_config(struct v4l2_subdev *sd, int dumb, void *data)
-{
- struct i2c_client *client = v4l2_get_subdevdata(sd);
- struct ov7670_config *config = data;
- struct ov7670_info *info = to_state(sd);
- int ret;
-
- info->clock_speed = 30; /* default: a guess */
-
- /*
- * Must apply configuration before initializing device, because it
- * selects I/O method.
- */
- if (config) {
- info->min_width = config->min_width;
- info->min_height = config->min_height;
- info->use_smbus = config->use_smbus;
-
- if (config->clock_speed)
- info->clock_speed = config->clock_speed;
- }
-
- /* Make sure it's an ov7670 */
- ret = ov7670_detect(sd);
- if (ret) {
- v4l_dbg(1, debug, client,
- "chip found @ 0x%x (%s) is not an ov7670 chip.\n",
- client->addr << 1, client->adapter->name);
- kfree(info);
- return ret;
- }
- v4l_info(client, "chip found @ 0x%02x (%s)\n",
- client->addr << 1, client->adapter->name);
-
- info->fmt = &ov7670_formats[0];
- info->sat = 128; /* Review this */
- info->clkrc = info->clock_speed / 30;
-
- return 0;
-}
-
#ifdef CONFIG_VIDEO_ADV_DEBUG
static int ov7670_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg)
{
@@ -1528,7 +1487,6 @@ static const struct v4l2_subdev_core_ops ov7670_core_ops = {
.s_ctrl = ov7670_s_ctrl,
.queryctrl = ov7670_queryctrl,
.reset = ov7670_reset,
- .s_config = ov7670_s_config,
.init = ov7670_init,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.g_register = ov7670_g_register,
@@ -1558,6 +1516,7 @@ static int ov7670_probe(struct i2c_client *client,
{
struct v4l2_subdev *sd;
struct ov7670_info *info;
+ int ret;
info = kzalloc(sizeof(struct ov7670_info), GFP_KERNEL);
if (info == NULL)
@@ -1565,6 +1524,37 @@ static int ov7670_probe(struct i2c_client *client,
sd = &info->sd;
v4l2_i2c_subdev_init(sd, client, &ov7670_ops);
+ info->clock_speed = 30; /* default: a guess */
+ if (client->dev.platform_data) {
+ struct ov7670_config *config = client->dev.platform_data;
+
+ /*
+ * Must apply configuration before initializing device, because it
+ * selects I/O method.
+ */
+ info->min_width = config->min_width;
+ info->min_height = config->min_height;
+ info->use_smbus = config->use_smbus;
+
+ if (config->clock_speed)
+ info->clock_speed = config->clock_speed;
+ }
+
+ /* Make sure it's an ov7670 */
+ ret = ov7670_detect(sd);
+ if (ret) {
+ v4l_dbg(1, debug, client,
+ "chip found @ 0x%x (%s) is not an ov7670 chip.\n",
+ client->addr << 1, client->adapter->name);
+ kfree(info);
+ return ret;
+ }
+ v4l_info(client, "chip found @ 0x%02x (%s)\n",
+ client->addr << 1, client->adapter->name);
+
+ info->fmt = &ov7670_formats[0];
+ info->sat = 128; /* Review this */
+ info->clkrc = info->clock_speed / 30;
return 0;
}
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
index ac94a8bf883..305e6aaa844 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
@@ -40,6 +40,7 @@
#include "pvrusb2-io.h"
#include <media/v4l2-device.h>
#include <media/cx2341x.h>
+#include <media/ir-kbd-i2c.h>
#include "pvrusb2-devattr.h"
/* Legal values for PVR2_CID_HSM */
@@ -202,6 +203,7 @@ struct pvr2_hdw {
/* IR related */
unsigned int ir_scheme_active; /* IR scheme as seen from the outside */
+ struct IR_i2c_init_data ir_init_data; /* params passed to IR modules */
/* Frequency table */
unsigned int freqTable[FREQTABLE_SIZE];
diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
index 7cbe18c4ca9..ccc884948f3 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
@@ -19,6 +19,7 @@
*/
#include <linux/i2c.h>
+#include <media/ir-kbd-i2c.h>
#include "pvrusb2-i2c-core.h"
#include "pvrusb2-hdw-internal.h"
#include "pvrusb2-debug.h"
@@ -48,13 +49,6 @@ module_param_named(disable_autoload_ir_video, pvr2_disable_ir_video,
MODULE_PARM_DESC(disable_autoload_ir_video,
"1=do not try to autoload ir_video IR receiver");
-/* Mapping of IR schemes to known I2C addresses - if any */
-static const unsigned char ir_video_addresses[] = {
- [PVR2_IR_SCHEME_ZILOG] = 0x71,
- [PVR2_IR_SCHEME_29XXX] = 0x18,
- [PVR2_IR_SCHEME_24XXX] = 0x18,
-};
-
static int pvr2_i2c_write(struct pvr2_hdw *hdw, /* Context */
u8 i2c_addr, /* I2C address we're talking to */
u8 *data, /* Data to write */
@@ -574,26 +568,56 @@ static void do_i2c_scan(struct pvr2_hdw *hdw)
static void pvr2_i2c_register_ir(struct pvr2_hdw *hdw)
{
struct i2c_board_info info;
- unsigned char addr = 0;
+ struct IR_i2c_init_data *init_data = &hdw->ir_init_data;
if (pvr2_disable_ir_video) {
pvr2_trace(PVR2_TRACE_INFO,
"Automatic binding of ir_video has been disabled.");
return;
}
- if (hdw->ir_scheme_active < ARRAY_SIZE(ir_video_addresses)) {
- addr = ir_video_addresses[hdw->ir_scheme_active];
- }
- if (!addr) {
+ memset(&info, 0, sizeof(struct i2c_board_info));
+ switch (hdw->ir_scheme_active) {
+ case PVR2_IR_SCHEME_24XXX: /* FX2-controlled IR */
+ case PVR2_IR_SCHEME_29XXX: /* Original 29xxx device */
+ init_data->ir_codes = RC_MAP_HAUPPAUGE_NEW;
+ init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP;
+ init_data->type = RC_TYPE_RC5;
+ init_data->name = hdw->hdw_desc->description;
+ init_data->polling_interval = 100; /* ms From ir-kbd-i2c */
+ /* IR Receiver */
+ info.addr = 0x18;
+ info.platform_data = init_data;
+ strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
+ pvr2_trace(PVR2_TRACE_INFO, "Binding %s to i2c address 0x%02x.",
+ info.type, info.addr);
+ i2c_new_device(&hdw->i2c_adap, &info);
+ break;
+ case PVR2_IR_SCHEME_ZILOG: /* HVR-1950 style */
+ case PVR2_IR_SCHEME_24XXX_MCE: /* 24xxx MCE device */
+ init_data->ir_codes = RC_MAP_HAUPPAUGE_NEW;
+ init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR;
+ init_data->type = RC_TYPE_RC5;
+ init_data->name = hdw->hdw_desc->description;
+ init_data->polling_interval = 260; /* ms From lirc_zilog */
+ /* IR Receiver */
+ info.addr = 0x71;
+ info.platform_data = init_data;
+ strlcpy(info.type, "ir_rx_z8f0811_haup", I2C_NAME_SIZE);
+ pvr2_trace(PVR2_TRACE_INFO, "Binding %s to i2c address 0x%02x.",
+ info.type, info.addr);
+ i2c_new_device(&hdw->i2c_adap, &info);
+ /* IR Trasmitter */
+ info.addr = 0x70;
+ info.platform_data = init_data;
+ strlcpy(info.type, "ir_tx_z8f0811_haup", I2C_NAME_SIZE);
+ pvr2_trace(PVR2_TRACE_INFO, "Binding %s to i2c address 0x%02x.",
+ info.type, info.addr);
+ i2c_new_device(&hdw->i2c_adap, &info);
+ break;
+ default:
/* The device either doesn't support I2C-based IR or we
don't know (yet) how to operate IR on the device. */
- return;
+ break;
}
- pvr2_trace(PVR2_TRACE_INFO,
- "Binding ir_video to i2c address 0x%02x.", addr);
- memset(&info, 0, sizeof(struct i2c_board_info));
- strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
- info.addr = addr;
- i2c_new_device(&hdw->i2c_adap, &info);
}
void pvr2_i2c_core_init(struct pvr2_hdw *hdw)
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index e7aa588c6c5..deb8fcf4aa4 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -5179,18 +5179,8 @@ struct saa7134_board saa7134_boards[] = {
[SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG] = {
.name = "Kworld PCI SBTVD/ISDB-T Full-Seg Hybrid",
.audio_clock = 0x00187de7,
-#if 0
- /*
- * FIXME: Analog mode doesn't work, if digital is enabled. The proper
- * fix is to use tda8290 driver, but Kworld seems to use an
- * unsupported version of tda8295.
- */
- .tuner_type = TUNER_NXP_TDA18271, /* TUNER_PHILIPS_TDA8290 */
- .tuner_addr = 0x60,
-#else
- .tuner_type = UNSET,
+ .tuner_type = TUNER_PHILIPS_TDA8290,
.tuner_addr = ADDR_UNSET,
-#endif
.radio_type = UNSET,
.radio_addr = ADDR_UNSET,
.gpiomask = 0x8e054000,
@@ -6932,10 +6922,17 @@ static inline int saa7134_kworld_sbtvd_toggle_agc(struct saa7134_dev *dev,
/* toggle AGC switch through GPIO 27 */
switch (mode) {
case TDA18271_ANALOG:
- saa7134_set_gpio(dev, 27, 0);
+ saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x4000);
+ saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x4000);
+ msleep(20);
break;
case TDA18271_DIGITAL:
- saa7134_set_gpio(dev, 27, 1);
+ saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x14000);
+ saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x14000);
+ msleep(20);
+ saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x54000);
+ saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x54000);
+ msleep(30);
break;
default:
return -EINVAL;
@@ -6993,6 +6990,7 @@ static int saa7134_tda8290_callback(struct saa7134_dev *dev,
int saa7134_tuner_callback(void *priv, int component, int command, int arg)
{
struct saa7134_dev *dev = priv;
+
if (dev != NULL) {
switch (dev->tuner_type) {
case TUNER_PHILIPS_TDA8290:
@@ -7659,36 +7657,11 @@ int saa7134_board_init2(struct saa7134_dev *dev)
break;
}
case SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG:
- {
- struct i2c_msg msg = { .addr = 0x4b, .flags = 0 };
- int i;
- static u8 buffer[][2] = {
- {0x30, 0x31},
- {0xff, 0x00},
- {0x41, 0x03},
- {0x41, 0x1a},
- {0xff, 0x02},
- {0x34, 0x00},
- {0x45, 0x97},
- {0x45, 0xc1},
- };
saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x4000);
saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x4000);
- /*
- * FIXME: identify what device is at addr 0x4b and what means
- * this initialization
- */
- for (i = 0; i < ARRAY_SIZE(buffer); i++) {
- msg.buf = &buffer[i][0];
- msg.len = ARRAY_SIZE(buffer[0]);
- if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
- printk(KERN_WARNING
- "%s: Unable to enable tuner(%i).\n",
- dev->name, i);
- }
+ saa7134_set_gpio(dev, 27, 0);
break;
- }
} /* switch() */
/* initialize tuner */
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 3315a48a848..f65cad287b8 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -237,12 +237,39 @@ static struct tda18271_std_map mb86a20s_tda18271_std_map = {
static struct tda18271_config kworld_tda18271_config = {
.std_map = &mb86a20s_tda18271_std_map,
.gate = TDA18271_GATE_DIGITAL,
+ .config = 3, /* Use tuner callback for AGC */
+
};
static const struct mb86a20s_config kworld_mb86a20s_config = {
.demod_address = 0x10,
};
+static int kworld_sbtvd_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+
+ unsigned char initmsg[] = {0x45, 0x97};
+ unsigned char msg_enable[] = {0x45, 0xc1};
+ unsigned char msg_disable[] = {0x45, 0x81};
+ struct i2c_msg msg = {.addr = 0x4b, .flags = 0, .buf = initmsg, .len = 2};
+
+ if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
+ wprintk("could not access the I2C gate\n");
+ return -EIO;
+ }
+ if (enable)
+ msg.buf = msg_enable;
+ else
+ msg.buf = msg_disable;
+ if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
+ wprintk("could not access the I2C gate\n");
+ return -EIO;
+ }
+ msleep(20);
+ return 0;
+}
+
/* ==================================================================
* tda1004x based DVB-T cards, helper functions
*/
@@ -623,37 +650,6 @@ static struct tda827x_config tda827x_cfg_2_sw42 = {
/* ------------------------------------------------------------------ */
-static int __kworld_sbtvd_i2c_gate_ctrl(struct saa7134_dev *dev, int enable)
-{
- unsigned char initmsg[] = {0x45, 0x97};
- unsigned char msg_enable[] = {0x45, 0xc1};
- unsigned char msg_disable[] = {0x45, 0x81};
- struct i2c_msg msg = {.addr = 0x4b, .flags = 0, .buf = initmsg, .len = 2};
-
- if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
- wprintk("could not access the I2C gate\n");
- return -EIO;
- }
- if (enable)
- msg.buf = msg_enable;
- else
- msg.buf = msg_disable;
- if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
- wprintk("could not access the I2C gate\n");
- return -EIO;
- }
- msleep(20);
- return 0;
-}
-static int kworld_sbtvd_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
-{
- struct saa7134_dev *dev = fe->dvb->priv;
-
- return __kworld_sbtvd_i2c_gate_ctrl(dev, enable);
-}
-
-/* ------------------------------------------------------------------ */
-
static struct tda1004x_config tda827x_lifeview_config = {
.demod_address = 0x08,
.invert = 1,
@@ -1660,27 +1656,23 @@ static int dvb_init(struct saa7134_dev *dev)
}
break;
case SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG:
- __kworld_sbtvd_i2c_gate_ctrl(dev, 0);
- saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x14000);
- saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x14000);
- msleep(20);
- saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x54000);
- saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x54000);
- msleep(20);
+ /* Switch to digital mode */
+ saa7134_tuner_callback(dev, 0,
+ TDA18271_CALLBACK_CMD_AGC_ENABLE, 1);
fe0->dvb.frontend = dvb_attach(mb86a20s_attach,
&kworld_mb86a20s_config,
&dev->i2c_adap);
- __kworld_sbtvd_i2c_gate_ctrl(dev, 1);
if (fe0->dvb.frontend != NULL) {
+ dvb_attach(tda829x_attach, fe0->dvb.frontend,
+ &dev->i2c_adap, 0x4b,
+ &tda829x_no_probe);
dvb_attach(tda18271_attach, fe0->dvb.frontend,
0x60, &dev->i2c_adap,
&kworld_tda18271_config);
- /*
- * Only after success, it can initialize the gate, otherwise
- * an OOPS will hit, due to kfree(fe0->dvb.frontend)
- */
- fe0->dvb.frontend->ops.i2c_gate_ctrl = kworld_sbtvd_i2c_gate_ctrl;
+ fe0->dvb.frontend->ops.i2c_gate_ctrl = kworld_sbtvd_gate_ctrl;
}
+
+ /* mb86a20s need to use the I2C gateway */
break;
default:
wprintk("Huh? unknown DVB card?\n");
diff --git a/drivers/media/video/sn9c102/sn9c102_devtable.h b/drivers/media/video/sn9c102/sn9c102_devtable.h
index 41064c7b5ef..b3d2cc72965 100644
--- a/drivers/media/video/sn9c102/sn9c102_devtable.h
+++ b/drivers/media/video/sn9c102/sn9c102_devtable.h
@@ -47,8 +47,8 @@ static const struct usb_device_id sn9c102_id_table[] = {
{ SN9C102_USB_DEVICE(0x0c45, 0x6009, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x600d, BRIDGE_SN9C102), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x6011, BRIDGE_SN9C102), }, OV6650 */
-#endif
{ SN9C102_USB_DEVICE(0x0c45, 0x6019, BRIDGE_SN9C102), },
+#endif
{ SN9C102_USB_DEVICE(0x0c45, 0x6024, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x6025, BRIDGE_SN9C102), },
#if !defined CONFIG_USB_GSPCA_SONIXB && !defined CONFIG_USB_GSPCA_SONIXB_MODULE
@@ -56,78 +56,68 @@ static const struct usb_device_id sn9c102_id_table[] = {
{ SN9C102_USB_DEVICE(0x0c45, 0x6029, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x602a, BRIDGE_SN9C102), },
#endif
- { SN9C102_USB_DEVICE(0x0c45, 0x602b, BRIDGE_SN9C102), },
+ { SN9C102_USB_DEVICE(0x0c45, 0x602b, BRIDGE_SN9C102), }, /* not in sonixb */
#if !defined CONFIG_USB_GSPCA_SONIXB && !defined CONFIG_USB_GSPCA_SONIXB_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x602c, BRIDGE_SN9C102), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x602d, BRIDGE_SN9C102), }, HV7131R */
{ SN9C102_USB_DEVICE(0x0c45, 0x602e, BRIDGE_SN9C102), },
#endif
- { SN9C102_USB_DEVICE(0x0c45, 0x6030, BRIDGE_SN9C102), },
+ { SN9C102_USB_DEVICE(0x0c45, 0x6030, BRIDGE_SN9C102), }, /* not in sonixb */
/* SN9C103 */
- { SN9C102_USB_DEVICE(0x0c45, 0x6080, BRIDGE_SN9C103), },
- { SN9C102_USB_DEVICE(0x0c45, 0x6082, BRIDGE_SN9C103), },
+/* { SN9C102_USB_DEVICE(0x0c45, 0x6080, BRIDGE_SN9C103), }, non existent ? */
+ { SN9C102_USB_DEVICE(0x0c45, 0x6082, BRIDGE_SN9C103), }, /* not in sonixb */
+#if !defined CONFIG_USB_GSPCA_SONIXB && !defined CONFIG_USB_GSPCA_SONIXB_MODULE
/* { SN9C102_USB_DEVICE(0x0c45, 0x6083, BRIDGE_SN9C103), }, HY7131D/E */
- { SN9C102_USB_DEVICE(0x0c45, 0x6088, BRIDGE_SN9C103), },
- { SN9C102_USB_DEVICE(0x0c45, 0x608a, BRIDGE_SN9C103), },
- { SN9C102_USB_DEVICE(0x0c45, 0x608b, BRIDGE_SN9C103), },
+/* { SN9C102_USB_DEVICE(0x0c45, 0x6088, BRIDGE_SN9C103), }, non existent ? */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x608a, BRIDGE_SN9C103), }, non existent ? */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x608b, BRIDGE_SN9C103), }, non existent ? */
{ SN9C102_USB_DEVICE(0x0c45, 0x608c, BRIDGE_SN9C103), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x608e, BRIDGE_SN9C103), }, CISVF10 */
-#if !defined CONFIG_USB_GSPCA_SONIXB && !defined CONFIG_USB_GSPCA_SONIXB_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x608f, BRIDGE_SN9C103), },
-#endif
- { SN9C102_USB_DEVICE(0x0c45, 0x60a0, BRIDGE_SN9C103), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60a2, BRIDGE_SN9C103), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60a3, BRIDGE_SN9C103), },
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60a0, BRIDGE_SN9C103), }, non existent ? */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60a2, BRIDGE_SN9C103), }, non existent ? */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60a3, BRIDGE_SN9C103), }, non existent ? */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60a8, BRIDGE_SN9C103), }, PAS106 */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60aa, BRIDGE_SN9C103), }, TAS5130 */
-/* { SN9C102_USB_DEVICE(0x0c45, 0x60ab, BRIDGE_SN9C103), }, TAS5130 */
- { SN9C102_USB_DEVICE(0x0c45, 0x60ac, BRIDGE_SN9C103), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60ae, BRIDGE_SN9C103), },
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60ab, BRIDGE_SN9C103), }, TAS5110, non existent */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60ac, BRIDGE_SN9C103), }, non existent ? */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60ae, BRIDGE_SN9C103), }, non existent ? */
{ SN9C102_USB_DEVICE(0x0c45, 0x60af, BRIDGE_SN9C103), },
-#if !defined CONFIG_USB_GSPCA_SONIXB && !defined CONFIG_USB_GSPCA_SONIXB_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x60b0, BRIDGE_SN9C103), },
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60b2, BRIDGE_SN9C103), }, non existent ? */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60b3, BRIDGE_SN9C103), }, non existent ? */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60b8, BRIDGE_SN9C103), }, non existent ? */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60ba, BRIDGE_SN9C103), }, non existent ? */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60bb, BRIDGE_SN9C103), }, non existent ? */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60bc, BRIDGE_SN9C103), }, non existent ? */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60be, BRIDGE_SN9C103), }, non existent ? */
#endif
- { SN9C102_USB_DEVICE(0x0c45, 0x60b2, BRIDGE_SN9C103), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60b3, BRIDGE_SN9C103), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60b8, BRIDGE_SN9C103), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60ba, BRIDGE_SN9C103), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60bb, BRIDGE_SN9C103), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60bc, BRIDGE_SN9C103), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60be, BRIDGE_SN9C103), },
/* SN9C105 */
#if !defined CONFIG_USB_GSPCA_SONIXJ && !defined CONFIG_USB_GSPCA_SONIXJ_MODULE
{ SN9C102_USB_DEVICE(0x045e, 0x00f5, BRIDGE_SN9C105), },
{ SN9C102_USB_DEVICE(0x045e, 0x00f7, BRIDGE_SN9C105), },
{ SN9C102_USB_DEVICE(0x0471, 0x0327, BRIDGE_SN9C105), },
{ SN9C102_USB_DEVICE(0x0471, 0x0328, BRIDGE_SN9C105), },
-#endif
{ SN9C102_USB_DEVICE(0x0c45, 0x60c0, BRIDGE_SN9C105), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60c2, BRIDGE_SN9C105), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60c8, BRIDGE_SN9C105), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60cc, BRIDGE_SN9C105), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60ea, BRIDGE_SN9C105), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60ec, BRIDGE_SN9C105), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60ef, BRIDGE_SN9C105), },
- { SN9C102_USB_DEVICE(0x0c45, 0x60fa, BRIDGE_SN9C105), },
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60c2, BRIDGE_SN9C105), }, PO1030 */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60c8, BRIDGE_SN9C105), }, OM6801 */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60cc, BRIDGE_SN9C105), }, HV7131GP */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60ea, BRIDGE_SN9C105), }, non existent ? */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60ec, BRIDGE_SN9C105), }, MO4000 */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60ef, BRIDGE_SN9C105), }, ICM105C */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x60fa, BRIDGE_SN9C105), }, OV7648 */
{ SN9C102_USB_DEVICE(0x0c45, 0x60fb, BRIDGE_SN9C105), },
{ SN9C102_USB_DEVICE(0x0c45, 0x60fc, BRIDGE_SN9C105), },
{ SN9C102_USB_DEVICE(0x0c45, 0x60fe, BRIDGE_SN9C105), },
/* SN9C120 */
{ SN9C102_USB_DEVICE(0x0458, 0x7025, BRIDGE_SN9C120), },
-#if !defined CONFIG_USB_GSPCA_SONIXJ && !defined CONFIG_USB_GSPCA_SONIXJ_MODULE
- { SN9C102_USB_DEVICE(0x0c45, 0x6102, BRIDGE_SN9C120), },
-#endif
- { SN9C102_USB_DEVICE(0x0c45, 0x6108, BRIDGE_SN9C120), },
- { SN9C102_USB_DEVICE(0x0c45, 0x610f, BRIDGE_SN9C120), },
-#if !defined CONFIG_USB_GSPCA_SONIXJ && !defined CONFIG_USB_GSPCA_SONIXJ_MODULE
+/* { SN9C102_USB_DEVICE(0x0c45, 0x6102, BRIDGE_SN9C120), }, po2030 */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x6108, BRIDGE_SN9C120), }, om6801 */
+/* { SN9C102_USB_DEVICE(0x0c45, 0x610f, BRIDGE_SN9C120), }, S5K53BEB */
{ SN9C102_USB_DEVICE(0x0c45, 0x6130, BRIDGE_SN9C120), },
-#endif
/* { SN9C102_USB_DEVICE(0x0c45, 0x6138, BRIDGE_SN9C120), }, MO8000 */
-#if !defined CONFIG_USB_GSPCA_SONIXJ && !defined CONFIG_USB_GSPCA_SONIXJ_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x613a, BRIDGE_SN9C120), },
-#endif
{ SN9C102_USB_DEVICE(0x0c45, 0x613b, BRIDGE_SN9C120), },
-#if !defined CONFIG_USB_GSPCA_SONIXJ && !defined CONFIG_USB_GSPCA_SONIXJ_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x613c, BRIDGE_SN9C120), },
{ SN9C102_USB_DEVICE(0x0c45, 0x613e, BRIDGE_SN9C120), },
#endif
diff --git a/drivers/media/video/sr030pc30.c b/drivers/media/video/sr030pc30.c
index 864696b7a00..c901721a1db 100644
--- a/drivers/media/video/sr030pc30.c
+++ b/drivers/media/video/sr030pc30.c
@@ -714,15 +714,6 @@ static int sr030pc30_base_config(struct v4l2_subdev *sd)
return ret;
}
-static int sr030pc30_s_config(struct v4l2_subdev *sd,
- int irq, void *platform_data)
-{
- struct sr030pc30_info *info = to_sr030pc30(sd);
-
- info->pdata = platform_data;
- return 0;
-}
-
static int sr030pc30_s_stream(struct v4l2_subdev *sd, int enable)
{
return 0;
@@ -763,7 +754,6 @@ static int sr030pc30_s_power(struct v4l2_subdev *sd, int on)
}
static const struct v4l2_subdev_core_ops sr030pc30_core_ops = {
- .s_config = sr030pc30_s_config,
.s_power = sr030pc30_s_power,
.queryctrl = sr030pc30_queryctrl,
.s_ctrl = sr030pc30_s_ctrl,
diff --git a/drivers/media/video/tda9875.c b/drivers/media/video/tda9875.c
deleted file mode 100644
index 35b6ff5db31..00000000000
--- a/drivers/media/video/tda9875.c
+++ /dev/null
@@ -1,411 +0,0 @@
-/*
- * For the TDA9875 chip
- * (The TDA9875 is used on the Diamond DTV2000 french version
- * Other cards probably use these chips as well.)
- * This driver will not complain if used with any
- * other i2c device with the same address.
- *
- * Copyright (c) 2000 Guillaume Delvit based on Gerd Knorr source and
- * Eric Sandeen
- * Copyright (c) 2006 Mauro Carvalho Chehab <mchehab@infradead.org>
- * This code is placed under the terms of the GNU General Public License
- * Based on tda9855.c by Steve VanDeBogart (vandebo@uclink.berkeley.edu)
- * Which was based on tda8425.c by Greg Alexander (c) 1998
- *
- * OPTIONS:
- * debug - set to 1 if you'd like to see debug messages
- *
- * Revision: 0.1 - original version
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/timer.h>
-#include <linux/delay.h>
-#include <linux/errno.h>
-#include <linux/slab.h>
-#include <linux/i2c.h>
-#include <linux/videodev2.h>
-#include <media/v4l2-device.h>
-#include <media/i2c-addr.h>
-
-static int debug; /* insmod parameter */
-module_param(debug, int, S_IRUGO | S_IWUSR);
-MODULE_LICENSE("GPL");
-
-
-/* This is a superset of the TDA9875 */
-struct tda9875 {
- struct v4l2_subdev sd;
- int rvol, lvol;
- int bass, treble;
-};
-
-static inline struct tda9875 *to_state(struct v4l2_subdev *sd)
-{
- return container_of(sd, struct tda9875, sd);
-}
-
-#define dprintk if (debug) printk
-
-/* The TDA9875 is made by Philips Semiconductor
- * http://www.semiconductors.philips.com
- * TDA9875: I2C-bus controlled DSP audio processor, FM demodulator
- *
- */
-
- /* subaddresses for TDA9875 */
-#define TDA9875_MUT 0x12 /*General mute (value --> 0b11001100*/
-#define TDA9875_CFG 0x01 /* Config register (value --> 0b00000000 */
-#define TDA9875_DACOS 0x13 /*DAC i/o select (ADC) 0b0000100*/
-#define TDA9875_LOSR 0x16 /*Line output select regirter 0b0100 0001*/
-
-#define TDA9875_CH1V 0x0c /*Channel 1 volume (mute)*/
-#define TDA9875_CH2V 0x0d /*Channel 2 volume (mute)*/
-#define TDA9875_SC1 0x14 /*SCART 1 in (mono)*/
-#define TDA9875_SC2 0x15 /*SCART 2 in (mono)*/
-
-#define TDA9875_ADCIS 0x17 /*ADC input select (mono) 0b0110 000*/
-#define TDA9875_AER 0x19 /*Audio effect (AVL+Pseudo) 0b0000 0110*/
-#define TDA9875_MCS 0x18 /*Main channel select (DAC) 0b0000100*/
-#define TDA9875_MVL 0x1a /* Main volume gauche */
-#define TDA9875_MVR 0x1b /* Main volume droite */
-#define TDA9875_MBA 0x1d /* Main Basse */
-#define TDA9875_MTR 0x1e /* Main treble */
-#define TDA9875_ACS 0x1f /* Auxilary channel select (FM) 0b0000000*/
-#define TDA9875_AVL 0x20 /* Auxilary volume gauche */
-#define TDA9875_AVR 0x21 /* Auxilary volume droite */
-#define TDA9875_ABA 0x22 /* Auxilary Basse */
-#define TDA9875_ATR 0x23 /* Auxilary treble */
-
-#define TDA9875_MSR 0x02 /* Monitor select register */
-#define TDA9875_C1MSB 0x03 /* Carrier 1 (FM) frequency register MSB */
-#define TDA9875_C1MIB 0x04 /* Carrier 1 (FM) frequency register (16-8]b */
-#define TDA9875_C1LSB 0x05 /* Carrier 1 (FM) frequency register LSB */
-#define TDA9875_C2MSB 0x06 /* Carrier 2 (nicam) frequency register MSB */
-#define TDA9875_C2MIB 0x07 /* Carrier 2 (nicam) frequency register (16-8]b */
-#define TDA9875_C2LSB 0x08 /* Carrier 2 (nicam) frequency register LSB */
-#define TDA9875_DCR 0x09 /* Demodulateur configuration regirter*/
-#define TDA9875_DEEM 0x0a /* FM de-emphasis regirter*/
-#define TDA9875_FMAT 0x0b /* FM Matrix regirter*/
-
-/* values */
-#define TDA9875_MUTE_ON 0xff /* general mute */
-#define TDA9875_MUTE_OFF 0xcc /* general no mute */
-
-
-
-/* Begin code */
-
-static int tda9875_write(struct v4l2_subdev *sd, int subaddr, unsigned char val)
-{
- struct i2c_client *client = v4l2_get_subdevdata(sd);
- unsigned char buffer[2];
-
- v4l2_dbg(1, debug, sd, "Writing %d 0x%x\n", subaddr, val);
- buffer[0] = subaddr;
- buffer[1] = val;
- if (2 != i2c_master_send(client, buffer, 2)) {
- v4l2_warn(sd, "I/O error, trying (write %d 0x%x)\n",
- subaddr, val);
- return -1;
- }
- return 0;
-}
-
-
-static int i2c_read_register(struct i2c_client *client, int addr, int reg)
-{
- unsigned char write[1];
- unsigned char read[1];
- struct i2c_msg msgs[2] = {
- { addr, 0, 1, write },
- { addr, I2C_M_RD, 1, read }
- };
-
- write[0] = reg;
-
- if (2 != i2c_transfer(client->adapter, msgs, 2)) {
- v4l_warn(client, "I/O error (read2)\n");
- return -1;
- }
- v4l_dbg(1, debug, client, "chip_read2: reg%d=0x%x\n", reg, read[0]);
- return read[0];
-}
-
-static void tda9875_set(struct v4l2_subdev *sd)
-{
- struct tda9875 *tda = to_state(sd);
- unsigned char a;
-
- v4l2_dbg(1, debug, sd, "tda9875_set(%04x,%04x,%04x,%04x)\n",
- tda->lvol, tda->rvol, tda->bass, tda->treble);
-
- a = tda->lvol & 0xff;
- tda9875_write(sd, TDA9875_MVL, a);
- a =tda->rvol & 0xff;
- tda9875_write(sd, TDA9875_MVR, a);
- a =tda->bass & 0xff;
- tda9875_write(sd, TDA9875_MBA, a);
- a =tda->treble & 0xff;
- tda9875_write(sd, TDA9875_MTR, a);
-}
-
-static void do_tda9875_init(struct v4l2_subdev *sd)
-{
- struct tda9875 *t = to_state(sd);
-
- v4l2_dbg(1, debug, sd, "In tda9875_init\n");
- tda9875_write(sd, TDA9875_CFG, 0xd0); /*reg de config 0 (reset)*/
- tda9875_write(sd, TDA9875_MSR, 0x03); /* Monitor 0b00000XXX*/
- tda9875_write(sd, TDA9875_C1MSB, 0x00); /*Car1(FM) MSB XMHz*/
- tda9875_write(sd, TDA9875_C1MIB, 0x00); /*Car1(FM) MIB XMHz*/
- tda9875_write(sd, TDA9875_C1LSB, 0x00); /*Car1(FM) LSB XMHz*/
- tda9875_write(sd, TDA9875_C2MSB, 0x00); /*Car2(NICAM) MSB XMHz*/
- tda9875_write(sd, TDA9875_C2MIB, 0x00); /*Car2(NICAM) MIB XMHz*/
- tda9875_write(sd, TDA9875_C2LSB, 0x00); /*Car2(NICAM) LSB XMHz*/
- tda9875_write(sd, TDA9875_DCR, 0x00); /*Demod config 0x00*/
- tda9875_write(sd, TDA9875_DEEM, 0x44); /*DE-Emph 0b0100 0100*/
- tda9875_write(sd, TDA9875_FMAT, 0x00); /*FM Matrix reg 0x00*/
- tda9875_write(sd, TDA9875_SC1, 0x00); /* SCART 1 (SC1)*/
- tda9875_write(sd, TDA9875_SC2, 0x01); /* SCART 2 (sc2)*/
-
- tda9875_write(sd, TDA9875_CH1V, 0x10); /* Channel volume 1 mute*/
- tda9875_write(sd, TDA9875_CH2V, 0x10); /* Channel volume 2 mute */
- tda9875_write(sd, TDA9875_DACOS, 0x02); /* sig DAC i/o(in:nicam)*/
- tda9875_write(sd, TDA9875_ADCIS, 0x6f); /* sig ADC input(in:mono)*/
- tda9875_write(sd, TDA9875_LOSR, 0x00); /* line out (in:mono)*/
- tda9875_write(sd, TDA9875_AER, 0x00); /*06 Effect (AVL+PSEUDO) */
- tda9875_write(sd, TDA9875_MCS, 0x44); /* Main ch select (DAC) */
- tda9875_write(sd, TDA9875_MVL, 0x03); /* Vol Main left 10dB */
- tda9875_write(sd, TDA9875_MVR, 0x03); /* Vol Main right 10dB*/
- tda9875_write(sd, TDA9875_MBA, 0x00); /* Main Bass Main 0dB*/
- tda9875_write(sd, TDA9875_MTR, 0x00); /* Main Treble Main 0dB*/
- tda9875_write(sd, TDA9875_ACS, 0x44); /* Aux chan select (dac)*/
- tda9875_write(sd, TDA9875_AVL, 0x00); /* Vol Aux left 0dB*/
- tda9875_write(sd, TDA9875_AVR, 0x00); /* Vol Aux right 0dB*/
- tda9875_write(sd, TDA9875_ABA, 0x00); /* Aux Bass Main 0dB*/
- tda9875_write(sd, TDA9875_ATR, 0x00); /* Aux Aigus Main 0dB*/
-
- tda9875_write(sd, TDA9875_MUT, 0xcc); /* General mute */
-
- t->lvol = t->rvol = 0; /* 0dB */
- t->bass = 0; /* 0dB */
- t->treble = 0; /* 0dB */
- tda9875_set(sd);
-}
-
-
-static int tda9875_g_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
-{
- struct tda9875 *t = to_state(sd);
-
- switch (ctrl->id) {
- case V4L2_CID_AUDIO_VOLUME:
- {
- int left = (t->lvol+84)*606;
- int right = (t->rvol+84)*606;
-
- ctrl->value=max(left,right);
- return 0;
- }
- case V4L2_CID_AUDIO_BALANCE:
- {
- int left = (t->lvol+84)*606;
- int right = (t->rvol+84)*606;
- int volume = max(left,right);
- int balance = (32768*min(left,right))/
- (volume ? volume : 1);
- ctrl->value=(left<right)?
- (65535-balance) : balance;
- return 0;
- }
- case V4L2_CID_AUDIO_BASS:
- ctrl->value = (t->bass+12)*2427; /* min -12 max +15 */
- return 0;
- case V4L2_CID_AUDIO_TREBLE:
- ctrl->value = (t->treble+12)*2730;/* min -12 max +12 */
- return 0;
- }
- return -EINVAL;
-}
-
-static int tda9875_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
-{
- struct tda9875 *t = to_state(sd);
- int chvol = 0, volume = 0, balance = 0, left, right;
-
- switch (ctrl->id) {
- case V4L2_CID_AUDIO_VOLUME:
- left = (t->lvol+84)*606;
- right = (t->rvol+84)*606;
-
- volume = max(left,right);
- balance = (32768*min(left,right))/
- (volume ? volume : 1);
- balance =(left<right)?
- (65535-balance) : balance;
-
- volume = ctrl->value;
-
- chvol=1;
- break;
- case V4L2_CID_AUDIO_BALANCE:
- left = (t->lvol+84)*606;
- right = (t->rvol+84)*606;
-
- volume=max(left,right);
-
- balance = ctrl->value;
-
- chvol=1;
- break;
- case V4L2_CID_AUDIO_BASS:
- t->bass = ((ctrl->value/2400)-12) & 0xff;
- if (t->bass > 15)
- t->bass = 15;
- if (t->bass < -12)
- t->bass = -12 & 0xff;
- break;
- case V4L2_CID_AUDIO_TREBLE:
- t->treble = ((ctrl->value/2700)-12) & 0xff;
- if (t->treble > 12)
- t->treble = 12;
- if (t->treble < -12)
- t->treble = -12 & 0xff;
- break;
- default:
- return -EINVAL;
- }
-
- if (chvol) {
- left = (min(65536 - balance,32768) *
- volume) / 32768;
- right = (min(balance,32768) *
- volume) / 32768;
- t->lvol = ((left/606)-84) & 0xff;
- if (t->lvol > 24)
- t->lvol = 24;
- if (t->lvol < -84)
- t->lvol = -84 & 0xff;
-
- t->rvol = ((right/606)-84) & 0xff;
- if (t->rvol > 24)
- t->rvol = 24;
- if (t->rvol < -84)
- t->rvol = -84 & 0xff;
- }
-
- tda9875_set(sd);
- return 0;
-}
-
-static int tda9875_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc)
-{
- switch (qc->id) {
- case V4L2_CID_AUDIO_VOLUME:
- return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, 58880);
- case V4L2_CID_AUDIO_BASS:
- case V4L2_CID_AUDIO_TREBLE:
- return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, 32768);
- }
- return -EINVAL;
-}
-
-/* ----------------------------------------------------------------------- */
-
-static const struct v4l2_subdev_core_ops tda9875_core_ops = {
- .queryctrl = tda9875_queryctrl,
- .g_ctrl = tda9875_g_ctrl,
- .s_ctrl = tda9875_s_ctrl,
-};
-
-static const struct v4l2_subdev_ops tda9875_ops = {
- .core = &tda9875_core_ops,
-};
-
-/* ----------------------------------------------------------------------- */
-
-
-/* *********************** *
- * i2c interface functions *
- * *********************** */
-
-static int tda9875_checkit(struct i2c_client *client, int addr)
-{
- int dic, rev;
-
- dic = i2c_read_register(client, addr, 254);
- rev = i2c_read_register(client, addr, 255);
-
- if (dic == 0 || dic == 2) { /* tda9875 and tda9875A */
- v4l_info(client, "tda9875%s rev. %d detected at 0x%02x\n",
- dic == 0 ? "" : "A", rev, addr << 1);
- return 1;
- }
- v4l_info(client, "no such chip at 0x%02x (dic=0x%x rev=0x%x)\n",
- addr << 1, dic, rev);
- return 0;
-}
-
-static int tda9875_probe(struct i2c_client *client,
- const struct i2c_device_id *id)
-{
- struct tda9875 *t;
- struct v4l2_subdev *sd;
-
- v4l_info(client, "chip found @ 0x%02x (%s)\n",
- client->addr << 1, client->adapter->name);
-
- if (!tda9875_checkit(client, client->addr))
- return -ENODEV;
-
- t = kzalloc(sizeof(*t), GFP_KERNEL);
- if (!t)
- return -ENOMEM;
- sd = &t->sd;
- v4l2_i2c_subdev_init(sd, client, &tda9875_ops);
-
- do_tda9875_init(sd);
- return 0;
-}
-
-static int tda9875_remove(struct i2c_client *client)
-{
- struct v4l2_subdev *sd = i2c_get_clientdata(client);
-
- do_tda9875_init(sd);
- v4l2_device_unregister_subdev(sd);
- kfree(to_state(sd));
- return 0;
-}
-
-static const struct i2c_device_id tda9875_id[] = {
- { "tda9875", 0 },
- { }
-};
-MODULE_DEVICE_TABLE(i2c, tda9875_id);
-
-static struct i2c_driver tda9875_driver = {
- .driver = {
- .owner = THIS_MODULE,
- .name = "tda9875",
- },
- .probe = tda9875_probe,
- .remove = tda9875_remove,
- .id_table = tda9875_id,
-};
-
-static __init int init_tda9875(void)
-{
- return i2c_add_driver(&tda9875_driver);
-}
-
-static __exit void exit_tda9875(void)
-{
- i2c_del_driver(&tda9875_driver);
-}
-
-module_init(init_tda9875);
-module_exit(exit_tda9875);
diff --git a/drivers/media/video/tlg2300/pd-video.c b/drivers/media/video/tlg2300/pd-video.c
index a1ffe18640f..df33a1d188b 100644
--- a/drivers/media/video/tlg2300/pd-video.c
+++ b/drivers/media/video/tlg2300/pd-video.c
@@ -512,19 +512,20 @@ int alloc_bulk_urbs_generic(struct urb **urb_array, int num,
int buf_size, gfp_t gfp_flags,
usb_complete_t complete_fn, void *context)
{
- struct urb *urb;
- void *mem;
- int i;
+ int i = 0;
- for (i = 0; i < num; i++) {
- urb = usb_alloc_urb(0, gfp_flags);
+ for (; i < num; i++) {
+ void *mem;
+ struct urb *urb = usb_alloc_urb(0, gfp_flags);
if (urb == NULL)
return i;
mem = usb_alloc_coherent(udev, buf_size, gfp_flags,
&urb->transfer_dma);
- if (mem == NULL)
+ if (mem == NULL) {
+ usb_free_urb(urb);
return i;
+ }
usb_fill_bulk_urb(urb, udev, usb_rcvbulkpipe(udev, ep_addr),
mem, buf_size, complete_fn, context);
diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index 3f0871b550a..810eef43c21 100644
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -407,18 +407,6 @@ struct v4l2_subdev *v4l2_i2c_new_subdev_board(struct v4l2_device *v4l2_dev,
/* Decrease the module use count to match the first try_module_get. */
module_put(client->driver->driver.owner);
- if (sd) {
- /* We return errors from v4l2_subdev_call only if we have the
- callback as the .s_config is not mandatory */
- int err = v4l2_subdev_call(sd, core, s_config,
- info->irq, info->platform_data);
-
- if (err && err != -ENOIOCTLCMD) {
- v4l2_device_unregister_subdev(sd);
- sd = NULL;
- }
- }
-
error:
/* If we have a client but no subdev, then something went wrong and
we must unregister the client. */
@@ -428,9 +416,8 @@ error:
}
EXPORT_SYMBOL_GPL(v4l2_i2c_new_subdev_board);
-struct v4l2_subdev *v4l2_i2c_new_subdev_cfg(struct v4l2_device *v4l2_dev,
+struct v4l2_subdev *v4l2_i2c_new_subdev(struct v4l2_device *v4l2_dev,
struct i2c_adapter *adapter, const char *client_type,
- int irq, void *platform_data,
u8 addr, const unsigned short *probe_addrs)
{
struct i2c_board_info info;
@@ -440,12 +427,10 @@ struct v4l2_subdev *v4l2_i2c_new_subdev_cfg(struct v4l2_device *v4l2_dev,
memset(&info, 0, sizeof(info));
strlcpy(info.type, client_type, sizeof(info.type));
info.addr = addr;
- info.irq = irq;
- info.platform_data = platform_data;
return v4l2_i2c_new_subdev_board(v4l2_dev, adapter, &info, probe_addrs);
}
-EXPORT_SYMBOL_GPL(v4l2_i2c_new_subdev_cfg);
+EXPORT_SYMBOL_GPL(v4l2_i2c_new_subdev);
/* Return i2c client address of v4l2_subdev. */
unsigned short v4l2_i2c_subdev_addr(struct v4l2_subdev *sd)
diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c
index 8f81efcfcf5..ef66d2af0c5 100644
--- a/drivers/media/video/v4l2-ctrls.c
+++ b/drivers/media/video/v4l2-ctrls.c
@@ -569,7 +569,7 @@ static int user_to_new(struct v4l2_ext_control *c,
int ret;
u32 size;
- ctrl->has_new = 1;
+ ctrl->is_new = 1;
switch (ctrl->type) {
case V4L2_CTRL_TYPE_INTEGER64:
ctrl->val64 = c->value64;
@@ -1280,8 +1280,12 @@ int v4l2_ctrl_handler_setup(struct v4l2_ctrl_handler *hdl)
if (ctrl->done)
continue;
- for (i = 0; i < master->ncontrols; i++)
- cur_to_new(master->cluster[i]);
+ for (i = 0; i < master->ncontrols; i++) {
+ if (master->cluster[i]) {
+ cur_to_new(master->cluster[i]);
+ master->cluster[i]->is_new = 1;
+ }
+ }
/* Skip button controls and read-only controls. */
if (ctrl->type == V4L2_CTRL_TYPE_BUTTON ||
@@ -1340,12 +1344,15 @@ int v4l2_queryctrl(struct v4l2_ctrl_handler *hdl, struct v4l2_queryctrl *qc)
ctrl = ref->ctrl;
memset(qc, 0, sizeof(*qc));
- qc->id = ctrl->id;
+ if (id >= V4L2_CID_PRIVATE_BASE)
+ qc->id = id;
+ else
+ qc->id = ctrl->id;
strlcpy(qc->name, ctrl->name, sizeof(qc->name));
qc->minimum = ctrl->minimum;
qc->maximum = ctrl->maximum;
qc->default_value = ctrl->default_value;
- if (qc->type == V4L2_CTRL_TYPE_MENU)
+ if (ctrl->type == V4L2_CTRL_TYPE_MENU)
qc->step = 1;
else
qc->step = ctrl->step;
@@ -1645,7 +1652,7 @@ static int try_or_set_control_cluster(struct v4l2_ctrl *master, bool set)
if (ctrl == NULL)
continue;
- if (ctrl->has_new) {
+ if (ctrl->is_new) {
/* Double check this: it may have changed since the
last check in try_or_set_ext_ctrls(). */
if (set && (ctrl->flags & V4L2_CTRL_FLAG_GRABBED))
@@ -1719,13 +1726,13 @@ static int try_or_set_ext_ctrls(struct v4l2_ctrl_handler *hdl,
v4l2_ctrl_lock(ctrl);
- /* Reset the 'has_new' flags of the cluster */
+ /* Reset the 'is_new' flags of the cluster */
for (j = 0; j < master->ncontrols; j++)
if (master->cluster[j])
- master->cluster[j]->has_new = 0;
+ master->cluster[j]->is_new = 0;
/* Copy the new caller-supplied control values.
- user_to_new() sets 'has_new' to 1. */
+ user_to_new() sets 'is_new' to 1. */
ret = cluster_walk(i, cs, helpers, user_to_new);
if (!ret)
@@ -1820,15 +1827,18 @@ static int set_ctrl(struct v4l2_ctrl *ctrl, s32 *val)
int ret;
int i;
+ if (ctrl->flags & V4L2_CTRL_FLAG_READ_ONLY)
+ return -EACCES;
+
v4l2_ctrl_lock(ctrl);
- /* Reset the 'has_new' flags of the cluster */
+ /* Reset the 'is_new' flags of the cluster */
for (i = 0; i < master->ncontrols; i++)
if (master->cluster[i])
- master->cluster[i]->has_new = 0;
+ master->cluster[i]->is_new = 0;
ctrl->val = *val;
- ctrl->has_new = 1;
+ ctrl->is_new = 1;
ret = try_or_set_control_cluster(master, false);
if (!ret)
ret = try_or_set_control_cluster(master, true);
diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c
index 359e23290a7..341764a3a99 100644
--- a/drivers/media/video/v4l2-dev.c
+++ b/drivers/media/video/v4l2-dev.c
@@ -419,6 +419,10 @@ static int get_index(struct video_device *vdev)
* The registration code assigns minor numbers and device node numbers
* based on the requested type and registers the new device node with
* the kernel.
+ *
+ * This function assumes that struct video_device was zeroed when it
+ * was allocated and does not contain any stale date.
+ *
* An error is returned if no free minor or device node number could be
* found, or if the registration of the device node failed.
*
@@ -440,7 +444,6 @@ static int __video_register_device(struct video_device *vdev, int type, int nr,
int minor_offset = 0;
int minor_cnt = VIDEO_NUM_DEVICES;
const char *name_base;
- void *priv = vdev->dev.p;
/* A minor value of -1 marks this video device as never
having been registered */
@@ -559,10 +562,6 @@ static int __video_register_device(struct video_device *vdev, int type, int nr,
}
/* Part 4: register the device with sysfs */
- memset(&vdev->dev, 0, sizeof(vdev->dev));
- /* The memset above cleared the device's device_private, so
- put back the copy we made earlier. */
- vdev->dev.p = priv;
vdev->dev.class = &video_class;
vdev->dev.devt = MKDEV(VIDEO_MAJOR, vdev->minor);
if (vdev->parent)
diff --git a/drivers/media/video/v4l2-device.c b/drivers/media/video/v4l2-device.c
index 7fe6f92af48..ce64fe16bc6 100644
--- a/drivers/media/video/v4l2-device.c
+++ b/drivers/media/video/v4l2-device.c
@@ -100,6 +100,7 @@ void v4l2_device_unregister(struct v4l2_device *v4l2_dev)
is a platform bus, then it is never deleted. */
if (client)
i2c_unregister_device(client);
+ continue;
}
#endif
#if defined(CONFIG_SPI)
@@ -108,6 +109,7 @@ void v4l2_device_unregister(struct v4l2_device *v4l2_dev)
if (spi)
spi_unregister_device(spi);
+ continue;
}
#endif
}
@@ -126,11 +128,19 @@ int v4l2_device_register_subdev(struct v4l2_device *v4l2_dev,
WARN_ON(sd->v4l2_dev != NULL);
if (!try_module_get(sd->owner))
return -ENODEV;
+ sd->v4l2_dev = v4l2_dev;
+ if (sd->internal_ops && sd->internal_ops->registered) {
+ err = sd->internal_ops->registered(sd);
+ if (err)
+ return err;
+ }
/* This just returns 0 if either of the two args is NULL */
err = v4l2_ctrl_add_handler(v4l2_dev->ctrl_handler, sd->ctrl_handler);
- if (err)
+ if (err) {
+ if (sd->internal_ops && sd->internal_ops->unregistered)
+ sd->internal_ops->unregistered(sd);
return err;
- sd->v4l2_dev = v4l2_dev;
+ }
spin_lock(&v4l2_dev->lock);
list_add_tail(&sd->list, &v4l2_dev->subdevs);
spin_unlock(&v4l2_dev->lock);
@@ -146,6 +156,8 @@ void v4l2_device_unregister_subdev(struct v4l2_subdev *sd)
spin_lock(&sd->v4l2_dev->lock);
list_del(&sd->list);
spin_unlock(&sd->v4l2_dev->lock);
+ if (sd->internal_ops && sd->internal_ops->unregistered)
+ sd->internal_ops->unregistered(sd);
sd->v4l2_dev = NULL;
module_put(sd->owner);
}
diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c
index 7e47f15f350..f51327ef675 100644
--- a/drivers/media/video/v4l2-ioctl.c
+++ b/drivers/media/video/v4l2-ioctl.c
@@ -1659,20 +1659,24 @@ static long __video_do_ioctl(struct file *file,
{
struct v4l2_dbg_register *p = arg;
- if (!capable(CAP_SYS_ADMIN))
- ret = -EPERM;
- else if (ops->vidioc_g_register)
- ret = ops->vidioc_g_register(file, fh, p);
+ if (ops->vidioc_g_register) {
+ if (!capable(CAP_SYS_ADMIN))
+ ret = -EPERM;
+ else
+ ret = ops->vidioc_g_register(file, fh, p);
+ }
break;
}
case VIDIOC_DBG_S_REGISTER:
{
struct v4l2_dbg_register *p = arg;
- if (!capable(CAP_SYS_ADMIN))
- ret = -EPERM;
- else if (ops->vidioc_s_register)
- ret = ops->vidioc_s_register(file, fh, p);
+ if (ops->vidioc_s_register) {
+ if (!capable(CAP_SYS_ADMIN))
+ ret = -EPERM;
+ else
+ ret = ops->vidioc_s_register(file, fh, p);
+ }
break;
}
#endif
diff --git a/drivers/media/video/w9966.c b/drivers/media/video/w9966.c
index 019ee206cbe..fa35639d0c1 100644
--- a/drivers/media/video/w9966.c
+++ b/drivers/media/video/w9966.c
@@ -937,6 +937,7 @@ static void w9966_term(struct w9966 *cam)
parport_unregister_device(cam->pdev);
w9966_set_state(cam, W9966_STATE_PDEV, 0);
}
+ memset(cam, 0, sizeof(*cam));
}
diff --git a/drivers/media/video/zoran/zoran_card.c b/drivers/media/video/zoran/zoran_card.c
index 9cdc3bb15b1..9f2bac51964 100644
--- a/drivers/media/video/zoran/zoran_card.c
+++ b/drivers/media/video/zoran/zoran_card.c
@@ -1041,7 +1041,7 @@ zr36057_init (struct zoran *zr)
/* allocate memory *before* doing anything to the hardware
* in case allocation fails */
zr->stat_com = kzalloc(BUZ_NUM_STAT_COM * 4, GFP_KERNEL);
- zr->video_dev = kmalloc(sizeof(struct video_device), GFP_KERNEL);
+ zr->video_dev = video_device_alloc();
if (!zr->stat_com || !zr->video_dev) {
dprintk(1,
KERN_ERR
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 16fe4f9b719..03823327db2 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2864,7 +2864,7 @@ config MLX4_CORE
default n
config MLX4_DEBUG
- bool "Verbose debugging output" if (MLX4_CORE && EMBEDDED)
+ bool "Verbose debugging output" if (MLX4_CORE && EXPERT)
depends on MLX4_CORE
default y
---help---
diff --git a/drivers/net/bnx2x/bnx2x.h b/drivers/net/bnx2x/bnx2x.h
index a6cd335c943..8e4183717d9 100644
--- a/drivers/net/bnx2x/bnx2x.h
+++ b/drivers/net/bnx2x/bnx2x.h
@@ -22,8 +22,8 @@
* (you will need to reboot afterwards) */
/* #define BNX2X_STOP_ON_ERROR */
-#define DRV_MODULE_VERSION "1.62.00-3"
-#define DRV_MODULE_RELDATE "2010/12/21"
+#define DRV_MODULE_VERSION "1.62.00-4"
+#define DRV_MODULE_RELDATE "2011/01/18"
#define BNX2X_BC_VER 0x040200
#define BNX2X_MULTI_QUEUE
diff --git a/drivers/net/bnx2x/bnx2x_hsi.h b/drivers/net/bnx2x/bnx2x_hsi.h
index 6238d4f6398..548f5631c0d 100644
--- a/drivers/net/bnx2x/bnx2x_hsi.h
+++ b/drivers/net/bnx2x/bnx2x_hsi.h
@@ -352,6 +352,10 @@ struct port_hw_cfg { /* port 0: 0x12c port 1: 0x2bc */
#define PORT_HW_CFG_LANE_SWAP_CFG_31203120 0x0000d8d8
/* forced only */
#define PORT_HW_CFG_LANE_SWAP_CFG_32103210 0x0000e4e4
+ /* Indicate whether to swap the external phy polarity */
+#define PORT_HW_CFG_SWAP_PHY_POLARITY_MASK 0x00010000
+#define PORT_HW_CFG_SWAP_PHY_POLARITY_DISABLED 0x00000000
+#define PORT_HW_CFG_SWAP_PHY_POLARITY_ENABLED 0x00010000
u32 external_phy_config;
#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_MASK 0xff000000
diff --git a/drivers/net/bnx2x/bnx2x_link.c b/drivers/net/bnx2x/bnx2x_link.c
index 43b0de24f39..7160ec51093 100644
--- a/drivers/net/bnx2x/bnx2x_link.c
+++ b/drivers/net/bnx2x/bnx2x_link.c
@@ -1573,7 +1573,7 @@ static void bnx2x_set_aer_mmd_xgxs(struct link_params *params,
offset = phy->addr + ser_lane;
if (CHIP_IS_E2(bp))
- aer_val = 0x2800 + offset - 1;
+ aer_val = 0x3800 + offset - 1;
else
aer_val = 0x3800 + offset;
CL45_WR_OVER_CL22(bp, phy,
@@ -3166,7 +3166,23 @@ u8 bnx2x_set_led(struct link_params *params,
if (!vars->link_up)
break;
case LED_MODE_ON:
- if (SINGLE_MEDIA_DIRECT(params)) {
+ if (params->phy[EXT_PHY1].type ==
+ PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8727 &&
+ CHIP_IS_E2(bp) && params->num_phys == 2) {
+ /**
+ * This is a work-around for E2+8727 Configurations
+ */
+ if (mode == LED_MODE_ON ||
+ speed == SPEED_10000){
+ REG_WR(bp, NIG_REG_LED_MODE_P0 + port*4, 0);
+ REG_WR(bp, NIG_REG_LED_10G_P0 + port*4, 1);
+
+ tmp = EMAC_RD(bp, EMAC_REG_EMAC_LED);
+ EMAC_WR(bp, EMAC_REG_EMAC_LED,
+ (tmp | EMAC_LED_OVERRIDE));
+ return rc;
+ }
+ } else if (SINGLE_MEDIA_DIRECT(params)) {
/**
* This is a work-around for HW issue found when link
* is up in CL73
@@ -3854,11 +3870,14 @@ static void bnx2x_8073_resolve_fc(struct bnx2x_phy *phy,
pause_result);
}
}
-
-static void bnx2x_8073_8727_external_rom_boot(struct bnx2x *bp,
+static u8 bnx2x_8073_8727_external_rom_boot(struct bnx2x *bp,
struct bnx2x_phy *phy,
u8 port)
{
+ u32 count = 0;
+ u16 fw_ver1, fw_msgout;
+ u8 rc = 0;
+
/* Boot port from external ROM */
/* EDC grst */
bnx2x_cl45_write(bp, phy,
@@ -3888,14 +3907,45 @@ static void bnx2x_8073_8727_external_rom_boot(struct bnx2x *bp,
MDIO_PMA_REG_GEN_CTRL,
MDIO_PMA_REG_GEN_CTRL_ROM_RESET_INTERNAL_MP);
- /* wait for 120ms for code download via SPI port */
- msleep(120);
+ /* Delay 100ms per the PHY specifications */
+ msleep(100);
+
+ /* 8073 sometimes taking longer to download */
+ do {
+ count++;
+ if (count > 300) {
+ DP(NETIF_MSG_LINK,
+ "bnx2x_8073_8727_external_rom_boot port %x:"
+ "Download failed. fw version = 0x%x\n",
+ port, fw_ver1);
+ rc = -EINVAL;
+ break;
+ }
+
+ bnx2x_cl45_read(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_ROM_VER1, &fw_ver1);
+ bnx2x_cl45_read(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_M8051_MSGOUT_REG, &fw_msgout);
+
+ msleep(1);
+ } while (fw_ver1 == 0 || fw_ver1 == 0x4321 ||
+ ((fw_msgout & 0xff) != 0x03 && (phy->type ==
+ PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073)));
/* Clear ser_boot_ctl bit */
bnx2x_cl45_write(bp, phy,
MDIO_PMA_DEVAD,
MDIO_PMA_REG_MISC_CTRL1, 0x0000);
bnx2x_save_bcm_spirom_ver(bp, phy, port);
+
+ DP(NETIF_MSG_LINK,
+ "bnx2x_8073_8727_external_rom_boot port %x:"
+ "Download complete. fw version = 0x%x\n",
+ port, fw_ver1);
+
+ return rc;
}
static void bnx2x_8073_set_xaui_low_power_mode(struct bnx2x *bp,
@@ -4108,6 +4158,25 @@ static u8 bnx2x_8073_config_init(struct bnx2x_phy *phy,
DP(NETIF_MSG_LINK, "Before rom RX_ALARM(port1): 0x%x\n", tmp1);
+ /**
+ * If this is forced speed, set to KR or KX (all other are not
+ * supported)
+ */
+ /* Swap polarity if required - Must be done only in non-1G mode */
+ if (params->lane_config & PORT_HW_CFG_SWAP_PHY_POLARITY_ENABLED) {
+ /* Configure the 8073 to swap _P and _N of the KR lines */
+ DP(NETIF_MSG_LINK, "Swapping polarity for the 8073\n");
+ /* 10G Rx/Tx and 1G Tx signal polarity swap */
+ bnx2x_cl45_read(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8073_OPT_DIGITAL_CTRL, &val);
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8073_OPT_DIGITAL_CTRL,
+ (val | (3<<9)));
+ }
+
+
/* Enable CL37 BAM */
if (REG_RD(bp, params->shmem_base +
offsetof(struct shmem_region, dev_info.
@@ -4314,8 +4383,32 @@ static u8 bnx2x_8073_read_status(struct bnx2x_phy *phy,
}
if (link_up) {
+ /* Swap polarity if required */
+ if (params->lane_config &
+ PORT_HW_CFG_SWAP_PHY_POLARITY_ENABLED) {
+ /* Configure the 8073 to swap P and N of the KR lines */
+ bnx2x_cl45_read(bp, phy,
+ MDIO_XS_DEVAD,
+ MDIO_XS_REG_8073_RX_CTRL_PCIE, &val1);
+ /**
+ * Set bit 3 to invert Rx in 1G mode and clear this bit
+ * when it`s in 10G mode.
+ */
+ if (vars->line_speed == SPEED_1000) {
+ DP(NETIF_MSG_LINK, "Swapping 1G polarity for"
+ "the 8073\n");
+ val1 |= (1<<3);
+ } else
+ val1 &= ~(1<<3);
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_XS_DEVAD,
+ MDIO_XS_REG_8073_RX_CTRL_PCIE,
+ val1);
+ }
bnx2x_ext_phy_10G_an_resolve(bp, phy, vars);
bnx2x_8073_resolve_fc(phy, params, vars);
+ vars->duplex = DUPLEX_FULL;
}
return link_up;
}
@@ -5062,6 +5155,7 @@ static u8 bnx2x_8706_8726_read_status(struct bnx2x_phy *phy,
else
vars->line_speed = SPEED_10000;
bnx2x_ext_phy_resolve_fc(phy, params, vars);
+ vars->duplex = DUPLEX_FULL;
}
return link_up;
}
@@ -5758,8 +5852,11 @@ static u8 bnx2x_8727_read_status(struct bnx2x_phy *phy,
DP(NETIF_MSG_LINK, "port %x: External link is down\n",
params->port);
}
- if (link_up)
+ if (link_up) {
bnx2x_ext_phy_resolve_fc(phy, params, vars);
+ vars->duplex = DUPLEX_FULL;
+ DP(NETIF_MSG_LINK, "duplex = 0x%x\n", vars->duplex);
+ }
if ((DUAL_MEDIA(params)) &&
(phy->req_line_speed == SPEED_1000)) {
@@ -5875,10 +5972,26 @@ static void bnx2x_848xx_set_led(struct bnx2x *bp,
MDIO_PMA_REG_8481_LED2_MASK,
0x18);
+ /* Select activity source by Tx and Rx, as suggested by PHY AE */
bnx2x_cl45_write(bp, phy,
MDIO_PMA_DEVAD,
MDIO_PMA_REG_8481_LED3_MASK,
- 0x0040);
+ 0x0006);
+
+ /* Select the closest activity blink rate to that in 10/100/1000 */
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED3_BLINK,
+ 0);
+
+ bnx2x_cl45_read(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_84823_CTL_LED_CTL_1, &val);
+ val |= MDIO_PMA_REG_84823_LED3_STRETCH_EN; /* stretch_en for LED3*/
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_84823_CTL_LED_CTL_1, val);
/* 'Interrupt Mask' */
bnx2x_cl45_write(bp, phy,
@@ -6126,6 +6239,7 @@ static u8 bnx2x_848xx_read_status(struct bnx2x_phy *phy,
/* Check link 10G */
if (val2 & (1<<11)) {
vars->line_speed = SPEED_10000;
+ vars->duplex = DUPLEX_FULL;
link_up = 1;
bnx2x_ext_phy_10G_an_resolve(bp, phy, vars);
} else { /* Check Legacy speed link */
@@ -6489,6 +6603,7 @@ static u8 bnx2x_7101_read_status(struct bnx2x_phy *phy,
MDIO_AN_DEVAD, MDIO_AN_REG_MASTER_STATUS,
&val2);
vars->line_speed = SPEED_10000;
+ vars->duplex = DUPLEX_FULL;
DP(NETIF_MSG_LINK, "SFX7101 AN status 0x%x->Master=%x\n",
val2, (val2 & (1<<14)));
bnx2x_ext_phy_10G_an_resolve(bp, phy, vars);
@@ -7663,7 +7778,6 @@ static u8 bnx2x_8073_common_init_phy(struct bnx2x *bp,
/* PART2 - Download firmware to both phys */
for (port = PORT_MAX - 1; port >= PORT_0; port--) {
- u16 fw_ver1;
if (CHIP_IS_E2(bp))
port_of_path = 0;
else
@@ -7671,19 +7785,9 @@ static u8 bnx2x_8073_common_init_phy(struct bnx2x *bp,
DP(NETIF_MSG_LINK, "Loading spirom for phy address 0x%x\n",
phy_blk[port]->addr);
- bnx2x_8073_8727_external_rom_boot(bp, phy_blk[port],
- port_of_path);
-
- bnx2x_cl45_read(bp, phy_blk[port],
- MDIO_PMA_DEVAD,
- MDIO_PMA_REG_ROM_VER1, &fw_ver1);
- if (fw_ver1 == 0 || fw_ver1 == 0x4321) {
- DP(NETIF_MSG_LINK,
- "bnx2x_8073_common_init_phy port %x:"
- "Download failed. fw version = 0x%x\n",
- port, fw_ver1);
+ if (bnx2x_8073_8727_external_rom_boot(bp, phy_blk[port],
+ port_of_path))
return -EINVAL;
- }
/* Only set bit 10 = 1 (Tx power down) */
bnx2x_cl45_read(bp, phy_blk[port],
@@ -7848,27 +7952,17 @@ static u8 bnx2x_8727_common_init_phy(struct bnx2x *bp,
}
/* PART2 - Download firmware to both phys */
for (port = PORT_MAX - 1; port >= PORT_0; port--) {
- u16 fw_ver1;
if (CHIP_IS_E2(bp))
port_of_path = 0;
else
port_of_path = port;
DP(NETIF_MSG_LINK, "Loading spirom for phy address 0x%x\n",
phy_blk[port]->addr);
- bnx2x_8073_8727_external_rom_boot(bp, phy_blk[port],
- port_of_path);
- bnx2x_cl45_read(bp, phy_blk[port],
- MDIO_PMA_DEVAD,
- MDIO_PMA_REG_ROM_VER1, &fw_ver1);
- if (fw_ver1 == 0 || fw_ver1 == 0x4321) {
- DP(NETIF_MSG_LINK,
- "bnx2x_8727_common_init_phy port %x:"
- "Download failed. fw version = 0x%x\n",
- port, fw_ver1);
+ if (bnx2x_8073_8727_external_rom_boot(bp, phy_blk[port],
+ port_of_path))
return -EINVAL;
- }
- }
+ }
return 0;
}
@@ -7916,6 +8010,7 @@ u8 bnx2x_common_init_phy(struct bnx2x *bp, u32 shmem_base_path[],
u32 shmem2_base_path[], u32 chip_id)
{
u8 rc = 0;
+ u32 phy_ver;
u8 phy_index;
u32 ext_phy_type, ext_phy_config;
DP(NETIF_MSG_LINK, "Begin common phy init\n");
@@ -7923,6 +8018,16 @@ u8 bnx2x_common_init_phy(struct bnx2x *bp, u32 shmem_base_path[],
if (CHIP_REV_IS_EMUL(bp))
return 0;
+ /* Check if common init was already done */
+ phy_ver = REG_RD(bp, shmem_base_path[0] +
+ offsetof(struct shmem_region,
+ port_mb[PORT_0].ext_phy_fw_version));
+ if (phy_ver) {
+ DP(NETIF_MSG_LINK, "Not doing common init; phy ver is 0x%x\n",
+ phy_ver);
+ return 0;
+ }
+
/* Read the ext_phy_type for arbitrary port(0) */
for (phy_index = EXT_PHY1; phy_index < MAX_PHYS;
phy_index++) {
diff --git a/drivers/net/bnx2x/bnx2x_reg.h b/drivers/net/bnx2x/bnx2x_reg.h
index c939683e3d6..e01330bb36c 100644
--- a/drivers/net/bnx2x/bnx2x_reg.h
+++ b/drivers/net/bnx2x/bnx2x_reg.h
@@ -6194,7 +6194,11 @@ Theotherbitsarereservedandshouldbezero*/
#define MDIO_CTL_REG_84823_MEDIA_PRIORITY_COPPER 0x0000
#define MDIO_CTL_REG_84823_MEDIA_PRIORITY_FIBER 0x0100
#define MDIO_CTL_REG_84823_MEDIA_FIBER_1G 0x1000
+#define MDIO_CTL_REG_84823_USER_CTRL_REG 0x4005
+#define MDIO_CTL_REG_84823_USER_CTRL_CMS 0x0080
+#define MDIO_PMA_REG_84823_CTL_LED_CTL_1 0xa8e3
+#define MDIO_PMA_REG_84823_LED3_STRETCH_EN 0x0080
#define IGU_FUNC_BASE 0x0400
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 119aa2000c2..5ed8f9f9419 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -1920,7 +1920,7 @@ int startup_gfar(struct net_device *ndev)
if (err) {
for (j = 0; j < i; j++)
free_grp_irqs(&priv->gfargrp[j]);
- goto irq_fail;
+ goto irq_fail;
}
}
diff --git a/drivers/net/irda/sh_irda.c b/drivers/net/irda/sh_irda.c
index 9e3f4f54281..4488bd581ec 100644
--- a/drivers/net/irda/sh_irda.c
+++ b/drivers/net/irda/sh_irda.c
@@ -635,7 +635,7 @@ static int sh_irda_hard_xmit(struct sk_buff *skb, struct net_device *ndev)
ret = sh_irda_set_baudrate(self, speed);
if (ret < 0)
- return ret;
+ goto sh_irda_hard_xmit_end;
self->tx_buff.len = 0;
if (skb->len) {
@@ -652,11 +652,21 @@ static int sh_irda_hard_xmit(struct sk_buff *skb, struct net_device *ndev)
sh_irda_write(self, IRTFLR, self->tx_buff.len);
sh_irda_write(self, IRTCTR, ARMOD | TE);
- }
+ } else
+ goto sh_irda_hard_xmit_end;
dev_kfree_skb(skb);
return 0;
+
+sh_irda_hard_xmit_end:
+ sh_irda_set_baudrate(self, 9600);
+ netif_wake_queue(self->ndev);
+ sh_irda_rcv_ctrl(self, 1);
+ dev_kfree_skb(skb);
+
+ return ret;
+
}
static int sh_irda_ioctl(struct net_device *ndev, struct ifreq *ifreq, int cmd)
diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index 84134c766f3..a41b2cf4d91 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -1988,12 +1988,11 @@ static int __devinit ns83820_init_one(struct pci_dev *pci_dev,
}
ndev = alloc_etherdev(sizeof(struct ns83820));
- dev = PRIV(ndev);
-
err = -ENOMEM;
- if (!dev)
+ if (!ndev)
goto out;
+ dev = PRIV(ndev);
dev->ndev = ndev;
spin_lock_init(&dev->rx_info.lock);
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index d776c4a8d3c..04e8ce14a1d 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -54,7 +54,7 @@
#include <linux/usb/usbnet.h>
#include <linux/usb/cdc.h>
-#define DRIVER_VERSION "30-Nov-2010"
+#define DRIVER_VERSION "17-Jan-2011"
/* CDC NCM subclass 3.2.1 */
#define USB_CDC_NCM_NDP16_LENGTH_MIN 0x10
@@ -868,15 +868,19 @@ static void cdc_ncm_tx_timeout(unsigned long arg)
if (ctx->tx_timer_pending != 0) {
ctx->tx_timer_pending--;
restart = 1;
- } else
+ } else {
restart = 0;
+ }
spin_unlock(&ctx->mtx);
- if (restart)
+ if (restart) {
+ spin_lock(&ctx->mtx);
cdc_ncm_tx_timeout_start(ctx);
- else if (ctx->netdev != NULL)
+ spin_unlock(&ctx->mtx);
+ } else if (ctx->netdev != NULL) {
usbnet_start_xmit(NULL, ctx->netdev);
+ }
}
static struct sk_buff *
@@ -900,7 +904,6 @@ cdc_ncm_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
skb_out = cdc_ncm_fill_tx_frame(ctx, skb);
if (ctx->tx_curr_skb != NULL)
need_timer = 1;
- spin_unlock(&ctx->mtx);
/* Start timer, if there is a remaining skb */
if (need_timer)
@@ -908,6 +911,8 @@ cdc_ncm_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
if (skb_out)
dev->net->stats.tx_packets += ctx->tx_curr_frame_num;
+
+ spin_unlock(&ctx->mtx);
return skb_out;
error:
@@ -1020,8 +1025,8 @@ static int cdc_ncm_rx_fixup(struct usbnet *dev, struct sk_buff *skb_in)
if (((offset + temp) > actlen) ||
(temp > CDC_NCM_MAX_DATAGRAM_SIZE) || (temp < ETH_HLEN)) {
pr_debug("invalid frame detected (ignored)"
- "offset[%u]=%u, length=%u, skb=%p\n",
- x, offset, temp, skb_in);
+ "offset[%u]=%u, length=%u, skb=%p\n",
+ x, offset, temp, skb_in);
if (!x)
goto error;
break;
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index d143e8b72b5..cc14b4a7504 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -48,6 +48,9 @@ static atomic_t devices_found;
static int enable_mq = 1;
static int irq_share_mode;
+static void
+vmxnet3_write_mac_addr(struct vmxnet3_adapter *adapter, u8 *mac);
+
/*
* Enable/Disable the given intr
*/
@@ -139,9 +142,13 @@ vmxnet3_check_link(struct vmxnet3_adapter *adapter, bool affectTxQueue)
{
u32 ret;
int i;
+ unsigned long flags;
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD, VMXNET3_CMD_GET_LINK);
ret = VMXNET3_READ_BAR1_REG(adapter, VMXNET3_REG_CMD);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
+
adapter->link_speed = ret >> 16;
if (ret & 1) { /* Link is up. */
printk(KERN_INFO "%s: NIC Link is Up %d Mbps\n",
@@ -183,8 +190,10 @@ vmxnet3_process_events(struct vmxnet3_adapter *adapter)
/* Check if there is an error on xmit/recv queues */
if (events & (VMXNET3_ECR_TQERR | VMXNET3_ECR_RQERR)) {
+ spin_lock(&adapter->cmd_lock);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_GET_QUEUE_STATUS);
+ spin_unlock(&adapter->cmd_lock);
for (i = 0; i < adapter->num_tx_queues; i++)
if (adapter->tqd_start[i].status.stopped)
@@ -804,30 +813,25 @@ vmxnet3_parse_and_copy_hdr(struct sk_buff *skb, struct vmxnet3_tx_queue *tq,
skb_transport_header(skb))->doff * 4;
ctx->copy_size = ctx->eth_ip_hdr_size + ctx->l4_hdr_size;
} else {
- unsigned int pull_size;
-
if (skb->ip_summed == CHECKSUM_PARTIAL) {
ctx->eth_ip_hdr_size = skb_checksum_start_offset(skb);
if (ctx->ipv4) {
struct iphdr *iph = (struct iphdr *)
skb_network_header(skb);
- if (iph->protocol == IPPROTO_TCP) {
- pull_size = ctx->eth_ip_hdr_size +
- sizeof(struct tcphdr);
-
- if (unlikely(!pskb_may_pull(skb,
- pull_size))) {
- goto err;
- }
+ if (iph->protocol == IPPROTO_TCP)
ctx->l4_hdr_size = ((struct tcphdr *)
skb_transport_header(skb))->doff * 4;
- } else if (iph->protocol == IPPROTO_UDP) {
+ else if (iph->protocol == IPPROTO_UDP)
+ /*
+ * Use tcp header size so that bytes to
+ * be copied are more than required by
+ * the device.
+ */
ctx->l4_hdr_size =
- sizeof(struct udphdr);
- } else {
+ sizeof(struct tcphdr);
+ else
ctx->l4_hdr_size = 0;
- }
} else {
/* for simplicity, don't copy L4 headers */
ctx->l4_hdr_size = 0;
@@ -1859,18 +1863,14 @@ vmxnet3_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
struct Vmxnet3_DriverShared *shared = adapter->shared;
u32 *vfTable = adapter->shared->devRead.rxFilterConf.vfTable;
+ unsigned long flags;
if (grp) {
/* add vlan rx stripping. */
if (adapter->netdev->features & NETIF_F_HW_VLAN_RX) {
int i;
- struct Vmxnet3_DSDevRead *devRead = &shared->devRead;
adapter->vlan_grp = grp;
- /* update FEATURES to device */
- devRead->misc.uptFeatures |= UPT1_F_RXVLAN;
- VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
- VMXNET3_CMD_UPDATE_FEATURE);
/*
* Clear entire vfTable; then enable untagged pkts.
* Note: setting one entry in vfTable to non-zero turns
@@ -1880,8 +1880,10 @@ vmxnet3_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)
vfTable[i] = 0;
VMXNET3_SET_VFTABLE_ENTRY(vfTable, 0);
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_UPDATE_VLAN_FILTERS);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
} else {
printk(KERN_ERR "%s: vlan_rx_register when device has "
"no NETIF_F_HW_VLAN_RX\n", netdev->name);
@@ -1900,13 +1902,10 @@ vmxnet3_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)
*/
vfTable[i] = 0;
}
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_UPDATE_VLAN_FILTERS);
-
- /* update FEATURES to device */
- devRead->misc.uptFeatures &= ~UPT1_F_RXVLAN;
- VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
- VMXNET3_CMD_UPDATE_FEATURE);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
}
}
}
@@ -1939,10 +1938,13 @@ vmxnet3_vlan_rx_add_vid(struct net_device *netdev, u16 vid)
{
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
u32 *vfTable = adapter->shared->devRead.rxFilterConf.vfTable;
+ unsigned long flags;
VMXNET3_SET_VFTABLE_ENTRY(vfTable, vid);
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_UPDATE_VLAN_FILTERS);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
}
@@ -1951,10 +1953,13 @@ vmxnet3_vlan_rx_kill_vid(struct net_device *netdev, u16 vid)
{
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
u32 *vfTable = adapter->shared->devRead.rxFilterConf.vfTable;
+ unsigned long flags;
VMXNET3_CLEAR_VFTABLE_ENTRY(vfTable, vid);
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_UPDATE_VLAN_FILTERS);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
}
@@ -1985,6 +1990,7 @@ static void
vmxnet3_set_mc(struct net_device *netdev)
{
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
+ unsigned long flags;
struct Vmxnet3_RxFilterConf *rxConf =
&adapter->shared->devRead.rxFilterConf;
u8 *new_table = NULL;
@@ -2020,6 +2026,7 @@ vmxnet3_set_mc(struct net_device *netdev)
rxConf->mfTablePA = 0;
}
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
if (new_mode != rxConf->rxMode) {
rxConf->rxMode = cpu_to_le32(new_mode);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
@@ -2028,6 +2035,7 @@ vmxnet3_set_mc(struct net_device *netdev)
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_UPDATE_MAC_FILTERS);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
kfree(new_table);
}
@@ -2080,10 +2088,8 @@ vmxnet3_setup_driver_shared(struct vmxnet3_adapter *adapter)
devRead->misc.uptFeatures |= UPT1_F_LRO;
devRead->misc.maxNumRxSG = cpu_to_le16(1 + MAX_SKB_FRAGS);
}
- if ((adapter->netdev->features & NETIF_F_HW_VLAN_RX) &&
- adapter->vlan_grp) {
+ if (adapter->netdev->features & NETIF_F_HW_VLAN_RX)
devRead->misc.uptFeatures |= UPT1_F_RXVLAN;
- }
devRead->misc.mtu = cpu_to_le32(adapter->netdev->mtu);
devRead->misc.queueDescPA = cpu_to_le64(adapter->queue_desc_pa);
@@ -2168,6 +2174,8 @@ vmxnet3_setup_driver_shared(struct vmxnet3_adapter *adapter)
/* rx filter settings */
devRead->rxFilterConf.rxMode = 0;
vmxnet3_restore_vlan(adapter);
+ vmxnet3_write_mac_addr(adapter, adapter->netdev->dev_addr);
+
/* the rest are already zeroed */
}
@@ -2177,6 +2185,7 @@ vmxnet3_activate_dev(struct vmxnet3_adapter *adapter)
{
int err, i;
u32 ret;
+ unsigned long flags;
dev_dbg(&adapter->netdev->dev, "%s: skb_buf_size %d, rx_buf_per_pkt %d,"
" ring sizes %u %u %u\n", adapter->netdev->name,
@@ -2206,9 +2215,11 @@ vmxnet3_activate_dev(struct vmxnet3_adapter *adapter)
adapter->shared_pa));
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_DSAH, VMXNET3_GET_ADDR_HI(
adapter->shared_pa));
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_ACTIVATE_DEV);
ret = VMXNET3_READ_BAR1_REG(adapter, VMXNET3_REG_CMD);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
if (ret != 0) {
printk(KERN_ERR "Failed to activate dev %s: error %u\n",
@@ -2255,7 +2266,10 @@ rq_err:
void
vmxnet3_reset_dev(struct vmxnet3_adapter *adapter)
{
+ unsigned long flags;
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD, VMXNET3_CMD_RESET_DEV);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
}
@@ -2263,12 +2277,15 @@ int
vmxnet3_quiesce_dev(struct vmxnet3_adapter *adapter)
{
int i;
+ unsigned long flags;
if (test_and_set_bit(VMXNET3_STATE_BIT_QUIESCED, &adapter->state))
return 0;
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_QUIESCE_DEV);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
vmxnet3_disable_all_intrs(adapter);
for (i = 0; i < adapter->num_rx_queues; i++)
@@ -2426,7 +2443,7 @@ vmxnet3_adjust_rx_ring_size(struct vmxnet3_adapter *adapter)
sz = adapter->rx_buf_per_pkt * VMXNET3_RING_SIZE_ALIGN;
ring0_size = adapter->rx_queue[0].rx_ring[0].size;
ring0_size = (ring0_size + sz - 1) / sz * sz;
- ring0_size = min_t(u32, rq->rx_ring[0].size, VMXNET3_RX_RING_MAX_SIZE /
+ ring0_size = min_t(u32, ring0_size, VMXNET3_RX_RING_MAX_SIZE /
sz * sz);
ring1_size = adapter->rx_queue[0].rx_ring[1].size;
comp_size = ring0_size + ring1_size;
@@ -2695,7 +2712,7 @@ vmxnet3_acquire_msix_vectors(struct vmxnet3_adapter *adapter,
break;
} else {
/* If fails to enable required number of MSI-x vectors
- * try enabling 3 of them. One each for rx, tx and event
+ * try enabling minimum number of vectors required.
*/
vectors = vector_threshold;
printk(KERN_ERR "Failed to enable %d MSI-X for %s, try"
@@ -2718,9 +2735,11 @@ vmxnet3_alloc_intr_resources(struct vmxnet3_adapter *adapter)
u32 cfg;
/* intr settings */
+ spin_lock(&adapter->cmd_lock);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_GET_CONF_INTR);
cfg = VMXNET3_READ_BAR1_REG(adapter, VMXNET3_REG_CMD);
+ spin_unlock(&adapter->cmd_lock);
adapter->intr.type = cfg & 0x3;
adapter->intr.mask_mode = (cfg >> 2) & 0x3;
@@ -2755,7 +2774,7 @@ vmxnet3_alloc_intr_resources(struct vmxnet3_adapter *adapter)
*/
if (err == VMXNET3_LINUX_MIN_MSIX_VECT) {
if (adapter->share_intr != VMXNET3_INTR_BUDDYSHARE
- || adapter->num_rx_queues != 2) {
+ || adapter->num_rx_queues != 1) {
adapter->share_intr = VMXNET3_INTR_TXSHARE;
printk(KERN_ERR "Number of rx queues : 1\n");
adapter->num_rx_queues = 1;
@@ -2905,6 +2924,7 @@ vmxnet3_probe_device(struct pci_dev *pdev,
adapter->netdev = netdev;
adapter->pdev = pdev;
+ spin_lock_init(&adapter->cmd_lock);
adapter->shared = pci_alloc_consistent(adapter->pdev,
sizeof(struct Vmxnet3_DriverShared),
&adapter->shared_pa);
@@ -3108,11 +3128,15 @@ vmxnet3_suspend(struct device *device)
u8 *arpreq;
struct in_device *in_dev;
struct in_ifaddr *ifa;
+ unsigned long flags;
int i = 0;
if (!netif_running(netdev))
return 0;
+ for (i = 0; i < adapter->num_rx_queues; i++)
+ napi_disable(&adapter->rx_queue[i].napi);
+
vmxnet3_disable_all_intrs(adapter);
vmxnet3_free_irqs(adapter);
vmxnet3_free_intr_resources(adapter);
@@ -3188,8 +3212,10 @@ skip_arp:
adapter->shared->devRead.pmConfDesc.confPA = cpu_to_le64(virt_to_phys(
pmConf));
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_UPDATE_PMCFG);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
pci_save_state(pdev);
pci_enable_wake(pdev, pci_choose_state(pdev, PMSG_SUSPEND),
@@ -3204,7 +3230,8 @@ skip_arp:
static int
vmxnet3_resume(struct device *device)
{
- int err;
+ int err, i = 0;
+ unsigned long flags;
struct pci_dev *pdev = to_pci_dev(device);
struct net_device *netdev = pci_get_drvdata(pdev);
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
@@ -3232,10 +3259,14 @@ vmxnet3_resume(struct device *device)
pci_enable_wake(pdev, PCI_D0, 0);
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_UPDATE_PMCFG);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
vmxnet3_alloc_intr_resources(adapter);
vmxnet3_request_irqs(adapter);
+ for (i = 0; i < adapter->num_rx_queues; i++)
+ napi_enable(&adapter->rx_queue[i].napi);
vmxnet3_enable_all_intrs(adapter);
return 0;
diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c
index 8e17fc8a7fe..81254be85b9 100644
--- a/drivers/net/vmxnet3/vmxnet3_ethtool.c
+++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c
@@ -45,6 +45,7 @@ static int
vmxnet3_set_rx_csum(struct net_device *netdev, u32 val)
{
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
+ unsigned long flags;
if (adapter->rxcsum != val) {
adapter->rxcsum = val;
@@ -56,8 +57,10 @@ vmxnet3_set_rx_csum(struct net_device *netdev, u32 val)
adapter->shared->devRead.misc.uptFeatures &=
~UPT1_F_RXCSUM;
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_UPDATE_FEATURE);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
}
}
return 0;
@@ -68,76 +71,78 @@ vmxnet3_set_rx_csum(struct net_device *netdev, u32 val)
static const struct vmxnet3_stat_desc
vmxnet3_tq_dev_stats[] = {
/* description, offset */
- { "TSO pkts tx", offsetof(struct UPT1_TxStats, TSOPktsTxOK) },
- { "TSO bytes tx", offsetof(struct UPT1_TxStats, TSOBytesTxOK) },
- { "ucast pkts tx", offsetof(struct UPT1_TxStats, ucastPktsTxOK) },
- { "ucast bytes tx", offsetof(struct UPT1_TxStats, ucastBytesTxOK) },
- { "mcast pkts tx", offsetof(struct UPT1_TxStats, mcastPktsTxOK) },
- { "mcast bytes tx", offsetof(struct UPT1_TxStats, mcastBytesTxOK) },
- { "bcast pkts tx", offsetof(struct UPT1_TxStats, bcastPktsTxOK) },
- { "bcast bytes tx", offsetof(struct UPT1_TxStats, bcastBytesTxOK) },
- { "pkts tx err", offsetof(struct UPT1_TxStats, pktsTxError) },
- { "pkts tx discard", offsetof(struct UPT1_TxStats, pktsTxDiscard) },
+ { "Tx Queue#", 0 },
+ { " TSO pkts tx", offsetof(struct UPT1_TxStats, TSOPktsTxOK) },
+ { " TSO bytes tx", offsetof(struct UPT1_TxStats, TSOBytesTxOK) },
+ { " ucast pkts tx", offsetof(struct UPT1_TxStats, ucastPktsTxOK) },
+ { " ucast bytes tx", offsetof(struct UPT1_TxStats, ucastBytesTxOK) },
+ { " mcast pkts tx", offsetof(struct UPT1_TxStats, mcastPktsTxOK) },
+ { " mcast bytes tx", offsetof(struct UPT1_TxStats, mcastBytesTxOK) },
+ { " bcast pkts tx", offsetof(struct UPT1_TxStats, bcastPktsTxOK) },
+ { " bcast bytes tx", offsetof(struct UPT1_TxStats, bcastBytesTxOK) },
+ { " pkts tx err", offsetof(struct UPT1_TxStats, pktsTxError) },
+ { " pkts tx discard", offsetof(struct UPT1_TxStats, pktsTxDiscard) },
};
/* per tq stats maintained by the driver */
static const struct vmxnet3_stat_desc
vmxnet3_tq_driver_stats[] = {
/* description, offset */
- {"drv dropped tx total", offsetof(struct vmxnet3_tq_driver_stats,
- drop_total) },
- { " too many frags", offsetof(struct vmxnet3_tq_driver_stats,
- drop_too_many_frags) },
- { " giant hdr", offsetof(struct vmxnet3_tq_driver_stats,
- drop_oversized_hdr) },
- { " hdr err", offsetof(struct vmxnet3_tq_driver_stats,
- drop_hdr_inspect_err) },
- { " tso", offsetof(struct vmxnet3_tq_driver_stats,
- drop_tso) },
- { "ring full", offsetof(struct vmxnet3_tq_driver_stats,
- tx_ring_full) },
- { "pkts linearized", offsetof(struct vmxnet3_tq_driver_stats,
- linearized) },
- { "hdr cloned", offsetof(struct vmxnet3_tq_driver_stats,
- copy_skb_header) },
- { "giant hdr", offsetof(struct vmxnet3_tq_driver_stats,
- oversized_hdr) },
+ {" drv dropped tx total", offsetof(struct vmxnet3_tq_driver_stats,
+ drop_total) },
+ { " too many frags", offsetof(struct vmxnet3_tq_driver_stats,
+ drop_too_many_frags) },
+ { " giant hdr", offsetof(struct vmxnet3_tq_driver_stats,
+ drop_oversized_hdr) },
+ { " hdr err", offsetof(struct vmxnet3_tq_driver_stats,
+ drop_hdr_inspect_err) },
+ { " tso", offsetof(struct vmxnet3_tq_driver_stats,
+ drop_tso) },
+ { " ring full", offsetof(struct vmxnet3_tq_driver_stats,
+ tx_ring_full) },
+ { " pkts linearized", offsetof(struct vmxnet3_tq_driver_stats,
+ linearized) },
+ { " hdr cloned", offsetof(struct vmxnet3_tq_driver_stats,
+ copy_skb_header) },
+ { " giant hdr", offsetof(struct vmxnet3_tq_driver_stats,
+ oversized_hdr) },
};
/* per rq stats maintained by the device */
static const struct vmxnet3_stat_desc
vmxnet3_rq_dev_stats[] = {
- { "LRO pkts rx", offsetof(struct UPT1_RxStats, LROPktsRxOK) },
- { "LRO byte rx", offsetof(struct UPT1_RxStats, LROBytesRxOK) },
- { "ucast pkts rx", offsetof(struct UPT1_RxStats, ucastPktsRxOK) },
- { "ucast bytes rx", offsetof(struct UPT1_RxStats, ucastBytesRxOK) },
- { "mcast pkts rx", offsetof(struct UPT1_RxStats, mcastPktsRxOK) },
- { "mcast bytes rx", offsetof(struct UPT1_RxStats, mcastBytesRxOK) },
- { "bcast pkts rx", offsetof(struct UPT1_RxStats, bcastPktsRxOK) },
- { "bcast bytes rx", offsetof(struct UPT1_RxStats, bcastBytesRxOK) },
- { "pkts rx out of buf", offsetof(struct UPT1_RxStats, pktsRxOutOfBuf) },
- { "pkts rx err", offsetof(struct UPT1_RxStats, pktsRxError) },
+ { "Rx Queue#", 0 },
+ { " LRO pkts rx", offsetof(struct UPT1_RxStats, LROPktsRxOK) },
+ { " LRO byte rx", offsetof(struct UPT1_RxStats, LROBytesRxOK) },
+ { " ucast pkts rx", offsetof(struct UPT1_RxStats, ucastPktsRxOK) },
+ { " ucast bytes rx", offsetof(struct UPT1_RxStats, ucastBytesRxOK) },
+ { " mcast pkts rx", offsetof(struct UPT1_RxStats, mcastPktsRxOK) },
+ { " mcast bytes rx", offsetof(struct UPT1_RxStats, mcastBytesRxOK) },
+ { " bcast pkts rx", offsetof(struct UPT1_RxStats, bcastPktsRxOK) },
+ { " bcast bytes rx", offsetof(struct UPT1_RxStats, bcastBytesRxOK) },
+ { " pkts rx OOB", offsetof(struct UPT1_RxStats, pktsRxOutOfBuf) },
+ { " pkts rx err", offsetof(struct UPT1_RxStats, pktsRxError) },
};
/* per rq stats maintained by the driver */
static const struct vmxnet3_stat_desc
vmxnet3_rq_driver_stats[] = {
/* description, offset */
- { "drv dropped rx total", offsetof(struct vmxnet3_rq_driver_stats,
- drop_total) },
- { " err", offsetof(struct vmxnet3_rq_driver_stats,
- drop_err) },
- { " fcs", offsetof(struct vmxnet3_rq_driver_stats,
- drop_fcs) },
- { "rx buf alloc fail", offsetof(struct vmxnet3_rq_driver_stats,
- rx_buf_alloc_failure) },
+ { " drv dropped rx total", offsetof(struct vmxnet3_rq_driver_stats,
+ drop_total) },
+ { " err", offsetof(struct vmxnet3_rq_driver_stats,
+ drop_err) },
+ { " fcs", offsetof(struct vmxnet3_rq_driver_stats,
+ drop_fcs) },
+ { " rx buf alloc fail", offsetof(struct vmxnet3_rq_driver_stats,
+ rx_buf_alloc_failure) },
};
/* gloabl stats maintained by the driver */
static const struct vmxnet3_stat_desc
vmxnet3_global_stats[] = {
/* description, offset */
- { "tx timeout count", offsetof(struct vmxnet3_adapter,
+ { "tx timeout count", offsetof(struct vmxnet3_adapter,
tx_timeout_count) }
};
@@ -151,12 +156,15 @@ vmxnet3_get_stats(struct net_device *netdev)
struct UPT1_TxStats *devTxStats;
struct UPT1_RxStats *devRxStats;
struct net_device_stats *net_stats = &netdev->stats;
+ unsigned long flags;
int i;
adapter = netdev_priv(netdev);
/* Collect the dev stats into the shared area */
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD, VMXNET3_CMD_GET_STATS);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
memset(net_stats, 0, sizeof(*net_stats));
for (i = 0; i < adapter->num_tx_queues; i++) {
@@ -193,12 +201,15 @@ vmxnet3_get_stats(struct net_device *netdev)
static int
vmxnet3_get_sset_count(struct net_device *netdev, int sset)
{
+ struct vmxnet3_adapter *adapter = netdev_priv(netdev);
switch (sset) {
case ETH_SS_STATS:
- return ARRAY_SIZE(vmxnet3_tq_dev_stats) +
- ARRAY_SIZE(vmxnet3_tq_driver_stats) +
- ARRAY_SIZE(vmxnet3_rq_dev_stats) +
- ARRAY_SIZE(vmxnet3_rq_driver_stats) +
+ return (ARRAY_SIZE(vmxnet3_tq_dev_stats) +
+ ARRAY_SIZE(vmxnet3_tq_driver_stats)) *
+ adapter->num_tx_queues +
+ (ARRAY_SIZE(vmxnet3_rq_dev_stats) +
+ ARRAY_SIZE(vmxnet3_rq_driver_stats)) *
+ adapter->num_rx_queues +
ARRAY_SIZE(vmxnet3_global_stats);
default:
return -EOPNOTSUPP;
@@ -206,10 +217,16 @@ vmxnet3_get_sset_count(struct net_device *netdev, int sset)
}
+/* Should be multiple of 4 */
+#define NUM_TX_REGS 8
+#define NUM_RX_REGS 12
+
static int
vmxnet3_get_regs_len(struct net_device *netdev)
{
- return 20 * sizeof(u32);
+ struct vmxnet3_adapter *adapter = netdev_priv(netdev);
+ return (adapter->num_tx_queues * NUM_TX_REGS * sizeof(u32) +
+ adapter->num_rx_queues * NUM_RX_REGS * sizeof(u32));
}
@@ -240,29 +257,37 @@ vmxnet3_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
static void
vmxnet3_get_strings(struct net_device *netdev, u32 stringset, u8 *buf)
{
+ struct vmxnet3_adapter *adapter = netdev_priv(netdev);
if (stringset == ETH_SS_STATS) {
- int i;
-
- for (i = 0; i < ARRAY_SIZE(vmxnet3_tq_dev_stats); i++) {
- memcpy(buf, vmxnet3_tq_dev_stats[i].desc,
- ETH_GSTRING_LEN);
- buf += ETH_GSTRING_LEN;
- }
- for (i = 0; i < ARRAY_SIZE(vmxnet3_tq_driver_stats); i++) {
- memcpy(buf, vmxnet3_tq_driver_stats[i].desc,
- ETH_GSTRING_LEN);
- buf += ETH_GSTRING_LEN;
- }
- for (i = 0; i < ARRAY_SIZE(vmxnet3_rq_dev_stats); i++) {
- memcpy(buf, vmxnet3_rq_dev_stats[i].desc,
- ETH_GSTRING_LEN);
- buf += ETH_GSTRING_LEN;
+ int i, j;
+ for (j = 0; j < adapter->num_tx_queues; j++) {
+ for (i = 0; i < ARRAY_SIZE(vmxnet3_tq_dev_stats); i++) {
+ memcpy(buf, vmxnet3_tq_dev_stats[i].desc,
+ ETH_GSTRING_LEN);
+ buf += ETH_GSTRING_LEN;
+ }
+ for (i = 0; i < ARRAY_SIZE(vmxnet3_tq_driver_stats);
+ i++) {
+ memcpy(buf, vmxnet3_tq_driver_stats[i].desc,
+ ETH_GSTRING_LEN);
+ buf += ETH_GSTRING_LEN;
+ }
}
- for (i = 0; i < ARRAY_SIZE(vmxnet3_rq_driver_stats); i++) {
- memcpy(buf, vmxnet3_rq_driver_stats[i].desc,
- ETH_GSTRING_LEN);
- buf += ETH_GSTRING_LEN;
+
+ for (j = 0; j < adapter->num_rx_queues; j++) {
+ for (i = 0; i < ARRAY_SIZE(vmxnet3_rq_dev_stats); i++) {
+ memcpy(buf, vmxnet3_rq_dev_stats[i].desc,
+ ETH_GSTRING_LEN);
+ buf += ETH_GSTRING_LEN;
+ }
+ for (i = 0; i < ARRAY_SIZE(vmxnet3_rq_driver_stats);
+ i++) {
+ memcpy(buf, vmxnet3_rq_driver_stats[i].desc,
+ ETH_GSTRING_LEN);
+ buf += ETH_GSTRING_LEN;
+ }
}
+
for (i = 0; i < ARRAY_SIZE(vmxnet3_global_stats); i++) {
memcpy(buf, vmxnet3_global_stats[i].desc,
ETH_GSTRING_LEN);
@@ -277,6 +302,7 @@ vmxnet3_set_flags(struct net_device *netdev, u32 data)
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
u8 lro_requested = (data & ETH_FLAG_LRO) == 0 ? 0 : 1;
u8 lro_present = (netdev->features & NETIF_F_LRO) == 0 ? 0 : 1;
+ unsigned long flags;
if (data & ~ETH_FLAG_LRO)
return -EOPNOTSUPP;
@@ -292,8 +318,10 @@ vmxnet3_set_flags(struct net_device *netdev, u32 data)
else
adapter->shared->devRead.misc.uptFeatures &=
~UPT1_F_LRO;
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_UPDATE_FEATURE);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
}
return 0;
}
@@ -303,30 +331,41 @@ vmxnet3_get_ethtool_stats(struct net_device *netdev,
struct ethtool_stats *stats, u64 *buf)
{
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
+ unsigned long flags;
u8 *base;
int i;
int j = 0;
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD, VMXNET3_CMD_GET_STATS);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
/* this does assume each counter is 64-bit wide */
-/* TODO change this for multiple queues */
-
- base = (u8 *)&adapter->tqd_start[j].stats;
- for (i = 0; i < ARRAY_SIZE(vmxnet3_tq_dev_stats); i++)
- *buf++ = *(u64 *)(base + vmxnet3_tq_dev_stats[i].offset);
-
- base = (u8 *)&adapter->tx_queue[j].stats;
- for (i = 0; i < ARRAY_SIZE(vmxnet3_tq_driver_stats); i++)
- *buf++ = *(u64 *)(base + vmxnet3_tq_driver_stats[i].offset);
-
- base = (u8 *)&adapter->rqd_start[j].stats;
- for (i = 0; i < ARRAY_SIZE(vmxnet3_rq_dev_stats); i++)
- *buf++ = *(u64 *)(base + vmxnet3_rq_dev_stats[i].offset);
+ for (j = 0; j < adapter->num_tx_queues; j++) {
+ base = (u8 *)&adapter->tqd_start[j].stats;
+ *buf++ = (u64)j;
+ for (i = 1; i < ARRAY_SIZE(vmxnet3_tq_dev_stats); i++)
+ *buf++ = *(u64 *)(base +
+ vmxnet3_tq_dev_stats[i].offset);
+
+ base = (u8 *)&adapter->tx_queue[j].stats;
+ for (i = 0; i < ARRAY_SIZE(vmxnet3_tq_driver_stats); i++)
+ *buf++ = *(u64 *)(base +
+ vmxnet3_tq_driver_stats[i].offset);
+ }
- base = (u8 *)&adapter->rx_queue[j].stats;
- for (i = 0; i < ARRAY_SIZE(vmxnet3_rq_driver_stats); i++)
- *buf++ = *(u64 *)(base + vmxnet3_rq_driver_stats[i].offset);
+ for (j = 0; j < adapter->num_tx_queues; j++) {
+ base = (u8 *)&adapter->rqd_start[j].stats;
+ *buf++ = (u64) j;
+ for (i = 1; i < ARRAY_SIZE(vmxnet3_rq_dev_stats); i++)
+ *buf++ = *(u64 *)(base +
+ vmxnet3_rq_dev_stats[i].offset);
+
+ base = (u8 *)&adapter->rx_queue[j].stats;
+ for (i = 0; i < ARRAY_SIZE(vmxnet3_rq_driver_stats); i++)
+ *buf++ = *(u64 *)(base +
+ vmxnet3_rq_driver_stats[i].offset);
+ }
base = (u8 *)adapter;
for (i = 0; i < ARRAY_SIZE(vmxnet3_global_stats); i++)
@@ -339,7 +378,7 @@ vmxnet3_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *p)
{
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
u32 *buf = p;
- int i = 0;
+ int i = 0, j = 0;
memset(p, 0, vmxnet3_get_regs_len(netdev));
@@ -348,31 +387,35 @@ vmxnet3_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *p)
/* Update vmxnet3_get_regs_len if we want to dump more registers */
/* make each ring use multiple of 16 bytes */
-/* TODO change this for multiple queues */
- buf[0] = adapter->tx_queue[i].tx_ring.next2fill;
- buf[1] = adapter->tx_queue[i].tx_ring.next2comp;
- buf[2] = adapter->tx_queue[i].tx_ring.gen;
- buf[3] = 0;
-
- buf[4] = adapter->tx_queue[i].comp_ring.next2proc;
- buf[5] = adapter->tx_queue[i].comp_ring.gen;
- buf[6] = adapter->tx_queue[i].stopped;
- buf[7] = 0;
-
- buf[8] = adapter->rx_queue[i].rx_ring[0].next2fill;
- buf[9] = adapter->rx_queue[i].rx_ring[0].next2comp;
- buf[10] = adapter->rx_queue[i].rx_ring[0].gen;
- buf[11] = 0;
-
- buf[12] = adapter->rx_queue[i].rx_ring[1].next2fill;
- buf[13] = adapter->rx_queue[i].rx_ring[1].next2comp;
- buf[14] = adapter->rx_queue[i].rx_ring[1].gen;
- buf[15] = 0;
-
- buf[16] = adapter->rx_queue[i].comp_ring.next2proc;
- buf[17] = adapter->rx_queue[i].comp_ring.gen;
- buf[18] = 0;
- buf[19] = 0;
+ for (i = 0; i < adapter->num_tx_queues; i++) {
+ buf[j++] = adapter->tx_queue[i].tx_ring.next2fill;
+ buf[j++] = adapter->tx_queue[i].tx_ring.next2comp;
+ buf[j++] = adapter->tx_queue[i].tx_ring.gen;
+ buf[j++] = 0;
+
+ buf[j++] = adapter->tx_queue[i].comp_ring.next2proc;
+ buf[j++] = adapter->tx_queue[i].comp_ring.gen;
+ buf[j++] = adapter->tx_queue[i].stopped;
+ buf[j++] = 0;
+ }
+
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ buf[j++] = adapter->rx_queue[i].rx_ring[0].next2fill;
+ buf[j++] = adapter->rx_queue[i].rx_ring[0].next2comp;
+ buf[j++] = adapter->rx_queue[i].rx_ring[0].gen;
+ buf[j++] = 0;
+
+ buf[j++] = adapter->rx_queue[i].rx_ring[1].next2fill;
+ buf[j++] = adapter->rx_queue[i].rx_ring[1].next2comp;
+ buf[j++] = adapter->rx_queue[i].rx_ring[1].gen;
+ buf[j++] = 0;
+
+ buf[j++] = adapter->rx_queue[i].comp_ring.next2proc;
+ buf[j++] = adapter->rx_queue[i].comp_ring.gen;
+ buf[j++] = 0;
+ buf[j++] = 0;
+ }
+
}
@@ -574,6 +617,7 @@ vmxnet3_set_rss_indir(struct net_device *netdev,
const struct ethtool_rxfh_indir *p)
{
unsigned int i;
+ unsigned long flags;
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
struct UPT1_RSSConf *rssConf = adapter->rss_conf;
@@ -592,8 +636,10 @@ vmxnet3_set_rss_indir(struct net_device *netdev,
for (i = 0; i < rssConf->indTableSize; i++)
rssConf->indTable[i] = p->ring_index[i];
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_UPDATE_RSSIDT);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
return 0;
diff --git a/drivers/net/vmxnet3/vmxnet3_int.h b/drivers/net/vmxnet3/vmxnet3_int.h
index 7fadeed37f0..fb5d245ac87 100644
--- a/drivers/net/vmxnet3/vmxnet3_int.h
+++ b/drivers/net/vmxnet3/vmxnet3_int.h
@@ -68,10 +68,10 @@
/*
* Version numbers
*/
-#define VMXNET3_DRIVER_VERSION_STRING "1.0.16.0-k"
+#define VMXNET3_DRIVER_VERSION_STRING "1.0.25.0-k"
/* a 32-bit int, each byte encode a verion number in VMXNET3_DRIVER_VERSION */
-#define VMXNET3_DRIVER_VERSION_NUM 0x01001000
+#define VMXNET3_DRIVER_VERSION_NUM 0x01001900
#if defined(CONFIG_PCI_MSI)
/* RSS only makes sense if MSI-X is supported. */
@@ -289,7 +289,7 @@ struct vmxnet3_rx_queue {
#define VMXNET3_LINUX_MAX_MSIX_VECT (VMXNET3_DEVICE_MAX_TX_QUEUES + \
VMXNET3_DEVICE_MAX_RX_QUEUES + 1)
-#define VMXNET3_LINUX_MIN_MSIX_VECT 3 /* 1 for each : tx, rx and event */
+#define VMXNET3_LINUX_MIN_MSIX_VECT 2 /* 1 for tx-rx pair and 1 for event */
struct vmxnet3_intr {
@@ -317,6 +317,7 @@ struct vmxnet3_adapter {
struct vmxnet3_rx_queue rx_queue[VMXNET3_DEVICE_MAX_RX_QUEUES];
struct vlan_group *vlan_grp;
struct vmxnet3_intr intr;
+ spinlock_t cmd_lock;
struct Vmxnet3_DriverShared *shared;
struct Vmxnet3_PMConf *pm_conf;
struct Vmxnet3_TxQueueDesc *tqd_start; /* all tx queue desc */
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 019a74d533a..09ae4ef0fd5 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -2294,6 +2294,8 @@ ath5k_tx_complete_poll_work(struct work_struct *work)
int i;
bool needreset = false;
+ mutex_lock(&sc->lock);
+
for (i = 0; i < ARRAY_SIZE(sc->txqs); i++) {
if (sc->txqs[i].setup) {
txq = &sc->txqs[i];
@@ -2321,6 +2323,8 @@ ath5k_tx_complete_poll_work(struct work_struct *work)
ath5k_reset(sc, NULL, true);
}
+ mutex_unlock(&sc->lock);
+
ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work,
msecs_to_jiffies(ATH5K_TX_COMPLETE_POLL_INT));
}
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
index ea2e7d714bd..5e300bd3d26 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
@@ -679,10 +679,6 @@ static bool ar9002_hw_calibrate(struct ath_hw *ah,
/* Do NF cal only at longer intervals */
if (longcal || nfcal_pending) {
- /* Do periodic PAOffset Cal */
- ar9002_hw_pa_cal(ah, false);
- ar9002_hw_olc_temp_compensation(ah);
-
/*
* Get the value from the previous NF cal and update
* history buffer.
@@ -697,8 +693,12 @@ static bool ar9002_hw_calibrate(struct ath_hw *ah,
ath9k_hw_loadnf(ah, ah->curchan);
}
- if (longcal)
+ if (longcal) {
ath9k_hw_start_nfcal(ah, false);
+ /* Do periodic PAOffset Cal */
+ ar9002_hw_pa_cal(ah, false);
+ ar9002_hw_olc_temp_compensation(ah);
+ }
}
return iscaldone;
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
index 81f9cf294de..9ecca93392e 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
@@ -1842,7 +1842,7 @@ static const u32 ar9300_2p2_soc_preamble[][2] = {
static const u32 ar9300PciePhy_pll_on_clkreq_disable_L1_2p2[][2] = {
/* Addr allmodes */
- {0x00004040, 0x08212e5e},
+ {0x00004040, 0x0821265e},
{0x00004040, 0x0008003b},
{0x00004044, 0x00000000},
};
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
index 6137634e46c..06fb2c85053 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
@@ -146,8 +146,8 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah)
/* Sleep Setting */
INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
- ar9300PciePhy_clkreq_enable_L1_2p2,
- ARRAY_SIZE(ar9300PciePhy_clkreq_enable_L1_2p2),
+ ar9300PciePhy_pll_on_clkreq_disable_L1_2p2,
+ ARRAY_SIZE(ar9300PciePhy_pll_on_clkreq_disable_L1_2p2),
2);
/* Fast clock modal settings */
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h
index 1ce506f2311..780ac5eac50 100644
--- a/drivers/net/wireless/ath/ath9k/htc.h
+++ b/drivers/net/wireless/ath/ath9k/htc.h
@@ -78,7 +78,7 @@ struct tx_frame_hdr {
u8 node_idx;
u8 vif_idx;
u8 tidno;
- u32 flags; /* ATH9K_HTC_TX_* */
+ __be32 flags; /* ATH9K_HTC_TX_* */
u8 key_type;
u8 keyix;
u8 reserved[26];
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
index 33f36029fa4..7a5ffca2195 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
@@ -113,6 +113,7 @@ int ath9k_htc_tx_start(struct ath9k_htc_priv *priv, struct sk_buff *skb)
if (ieee80211_is_data(fc)) {
struct tx_frame_hdr tx_hdr;
+ u32 flags = 0;
u8 *qc;
memset(&tx_hdr, 0, sizeof(struct tx_frame_hdr));
@@ -136,13 +137,14 @@ int ath9k_htc_tx_start(struct ath9k_htc_priv *priv, struct sk_buff *skb)
/* Check for RTS protection */
if (priv->hw->wiphy->rts_threshold != (u32) -1)
if (skb->len > priv->hw->wiphy->rts_threshold)
- tx_hdr.flags |= ATH9K_HTC_TX_RTSCTS;
+ flags |= ATH9K_HTC_TX_RTSCTS;
/* CTS-to-self */
- if (!(tx_hdr.flags & ATH9K_HTC_TX_RTSCTS) &&
+ if (!(flags & ATH9K_HTC_TX_RTSCTS) &&
(priv->op_flags & OP_PROTECT_ENABLE))
- tx_hdr.flags |= ATH9K_HTC_TX_CTSONLY;
+ flags |= ATH9K_HTC_TX_CTSONLY;
+ tx_hdr.flags = cpu_to_be32(flags);
tx_hdr.key_type = ath9k_cmn_get_hw_crypto_keytype(skb);
if (tx_hdr.key_type == ATH9K_KEY_TYPE_CLEAR)
tx_hdr.keyix = (u8) ATH9K_TXKEYIX_INVALID;
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c
index 97906dd442e..14ceb4df72f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c
@@ -168,7 +168,7 @@ int iwl_eeprom_check_sku(struct iwl_priv *priv)
/* not using .cfg overwrite */
radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
priv->cfg->valid_tx_ant = EEPROM_RF_CFG_TX_ANT_MSK(radio_cfg);
- priv->cfg->valid_rx_ant = EEPROM_RF_CFG_TX_ANT_MSK(radio_cfg);
+ priv->cfg->valid_rx_ant = EEPROM_RF_CFG_RX_ANT_MSK(radio_cfg);
if (!priv->cfg->valid_tx_ant || !priv->cfg->valid_rx_ant) {
IWL_ERR(priv, "Invalid chain (0X%x, 0X%x)\n",
priv->cfg->valid_tx_ant,
diff --git a/drivers/net/wireless/iwmc3200wifi/netdev.c b/drivers/net/wireless/iwmc3200wifi/netdev.c
index 13a69ebf2a9..5091d77e02c 100644
--- a/drivers/net/wireless/iwmc3200wifi/netdev.c
+++ b/drivers/net/wireless/iwmc3200wifi/netdev.c
@@ -126,6 +126,7 @@ void *iwm_if_alloc(int sizeof_bus, struct device *dev,
ndev = alloc_netdev_mq(0, "wlan%d", ether_setup, IWM_TX_QUEUES);
if (!ndev) {
dev_err(dev, "no memory for network device instance\n");
+ ret = -ENOMEM;
goto out_priv;
}
@@ -138,6 +139,7 @@ void *iwm_if_alloc(int sizeof_bus, struct device *dev,
GFP_KERNEL);
if (!iwm->umac_profile) {
dev_err(dev, "Couldn't alloc memory for profile\n");
+ ret = -ENOMEM;
goto out_profile;
}
diff --git a/drivers/net/wireless/rt2x00/rt2x00firmware.c b/drivers/net/wireless/rt2x00/rt2x00firmware.c
index f0e1eb72bef..be0ff78c1b1 100644
--- a/drivers/net/wireless/rt2x00/rt2x00firmware.c
+++ b/drivers/net/wireless/rt2x00/rt2x00firmware.c
@@ -58,6 +58,7 @@ static int rt2x00lib_request_firmware(struct rt2x00_dev *rt2x00dev)
if (!fw || !fw->size || !fw->data) {
ERROR(rt2x00dev, "Failed to read Firmware.\n");
+ release_firmware(fw);
return -ENOENT;
}
diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig
index dda70981b7a..dc29348264c 100644
--- a/drivers/pci/pcie/Kconfig
+++ b/drivers/pci/pcie/Kconfig
@@ -31,7 +31,7 @@ source "drivers/pci/pcie/aer/Kconfig"
# PCI Express ASPM
#
config PCIEASPM
- bool "PCI Express ASPM control" if EMBEDDED
+ bool "PCI Express ASPM control" if EXPERT
depends on PCI && PCIEPORTBUS
default y
help
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index de886f3dfd3..6e318ce4113 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -69,7 +69,7 @@ comment "PC-card bridges"
config YENTA
tristate "CardBus yenta-compatible bridge support"
depends on PCI
- select CARDBUS if !EMBEDDED
+ select CARDBUS if !EXPERT
select PCCARD_NONSTATIC if PCMCIA != n
---help---
This option enables support for CardBus host bridges. Virtually
@@ -84,27 +84,27 @@ config YENTA
config YENTA_O2
default y
- bool "Special initialization for O2Micro bridges" if EMBEDDED
+ bool "Special initialization for O2Micro bridges" if EXPERT
depends on YENTA
config YENTA_RICOH
default y
- bool "Special initialization for Ricoh bridges" if EMBEDDED
+ bool "Special initialization for Ricoh bridges" if EXPERT
depends on YENTA
config YENTA_TI
default y
- bool "Special initialization for TI and EnE bridges" if EMBEDDED
+ bool "Special initialization for TI and EnE bridges" if EXPERT
depends on YENTA
config YENTA_ENE_TUNE
default y
- bool "Auto-tune EnE bridges for CB cards" if EMBEDDED
+ bool "Auto-tune EnE bridges for CB cards" if EXPERT
depends on YENTA_TI && CARDBUS
config YENTA_TOSHIBA
default y
- bool "Special initialization for Toshiba ToPIC bridges" if EMBEDDED
+ bool "Special initialization for Toshiba ToPIC bridges" if EXPERT
depends on YENTA
config PD6729
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index 7a7a1b66478..2ac8f6aff5a 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -831,12 +831,14 @@ tx_drop:
return NETDEV_TX_OK;
}
-static int qeth_l2_open(struct net_device *dev)
+static int __qeth_l2_open(struct net_device *dev)
{
struct qeth_card *card = dev->ml_priv;
int rc = 0;
QETH_CARD_TEXT(card, 4, "qethopen");
+ if (card->state == CARD_STATE_UP)
+ return rc;
if (card->state != CARD_STATE_SOFTSETUP)
return -ENODEV;
@@ -857,6 +859,18 @@ static int qeth_l2_open(struct net_device *dev)
return rc;
}
+static int qeth_l2_open(struct net_device *dev)
+{
+ struct qeth_card *card = dev->ml_priv;
+
+ QETH_CARD_TEXT(card, 5, "qethope_");
+ if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) {
+ QETH_CARD_TEXT(card, 3, "openREC");
+ return -ERESTARTSYS;
+ }
+ return __qeth_l2_open(dev);
+}
+
static int qeth_l2_stop(struct net_device *dev)
{
struct qeth_card *card = dev->ml_priv;
@@ -1046,7 +1060,7 @@ contin:
if (recover_flag == CARD_STATE_RECOVER) {
if (recovery_mode &&
card->info.type != QETH_CARD_TYPE_OSN) {
- qeth_l2_open(card->dev);
+ __qeth_l2_open(card->dev);
} else {
rtnl_lock();
dev_open(card->dev);
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index e227e465bfc..d09b0c44fc3 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -2998,7 +2998,9 @@ static inline void qeth_l3_hdr_csum(struct qeth_card *card,
*/
if (iph->protocol == IPPROTO_UDP)
hdr->hdr.l3.ext_flags |= QETH_HDR_EXT_UDP;
- hdr->hdr.l3.ext_flags |= QETH_HDR_EXT_CSUM_TRANSP_REQ;
+ hdr->hdr.l3.ext_flags |= QETH_HDR_EXT_CSUM_TRANSP_REQ |
+ QETH_HDR_EXT_CSUM_HDR_REQ;
+ iph->check = 0;
if (card->options.performance_stats)
card->perf_stats.tx_csum++;
}
@@ -3240,12 +3242,14 @@ tx_drop:
return NETDEV_TX_OK;
}
-static int qeth_l3_open(struct net_device *dev)
+static int __qeth_l3_open(struct net_device *dev)
{
struct qeth_card *card = dev->ml_priv;
int rc = 0;
QETH_CARD_TEXT(card, 4, "qethopen");
+ if (card->state == CARD_STATE_UP)
+ return rc;
if (card->state != CARD_STATE_SOFTSETUP)
return -ENODEV;
card->data.state = CH_STATE_UP;
@@ -3260,6 +3264,18 @@ static int qeth_l3_open(struct net_device *dev)
return rc;
}
+static int qeth_l3_open(struct net_device *dev)
+{
+ struct qeth_card *card = dev->ml_priv;
+
+ QETH_CARD_TEXT(card, 5, "qethope_");
+ if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) {
+ QETH_CARD_TEXT(card, 3, "openREC");
+ return -ERESTARTSYS;
+ }
+ return __qeth_l3_open(dev);
+}
+
static int qeth_l3_stop(struct net_device *dev)
{
struct qeth_card *card = dev->ml_priv;
@@ -3564,7 +3580,7 @@ contin:
netif_carrier_off(card->dev);
if (recover_flag == CARD_STATE_RECOVER) {
if (recovery_mode)
- qeth_l3_open(card->dev);
+ __qeth_l3_open(card->dev);
else {
rtnl_lock();
dev_open(card->dev);
diff --git a/drivers/ssb/Kconfig b/drivers/ssb/Kconfig
index 2d8cc455dbc..42cdaa9a4d8 100644
--- a/drivers/ssb/Kconfig
+++ b/drivers/ssb/Kconfig
@@ -82,7 +82,7 @@ config SSB_SDIOHOST
config SSB_SILENT
bool "No SSB kernel messages"
- depends on SSB && EMBEDDED
+ depends on SSB && EXPERT
help
This option turns off all Sonics Silicon Backplane printks.
Note that you won't be able to identify problems, once
diff --git a/drivers/staging/lirc/TODO.lirc_zilog b/drivers/staging/lirc/TODO.lirc_zilog
index 6aa312df401..2d0263f0793 100644
--- a/drivers/staging/lirc/TODO.lirc_zilog
+++ b/drivers/staging/lirc/TODO.lirc_zilog
@@ -1,13 +1,37 @@
-The binding between hdpvr and lirc_zilog is currently disabled,
+1. Both ir-kbd-i2c and lirc_zilog provide support for RX events.
+The 'tx_only' lirc_zilog module parameter will allow ir-kbd-i2c
+and lirc_zilog to coexist in the kernel, if the user requires such a set-up.
+However the IR unit will not work well without coordination between the
+two modules. A shared mutex, for transceiver access locking, needs to be
+supplied by bridge drivers, in struct IR_i2_init_data, to both ir-kbd-i2c
+and lirc_zilog, before they will coexist usefully. This should be fixed
+before moving out of staging.
+
+2. References and locking need careful examination. For cx18 and ivtv PCI
+cards, which are not easily "hot unplugged", the imperfect state of reference
+counting and locking is acceptable if not correct. For USB connected units
+like HD PVR, PVR USB2, HVR-1900, and HVR1950, the likelyhood of an Ooops on
+unplug is probably great. Proper reference counting and locking needs to be
+implemented before this module is moved out of staging.
+
+3. The binding between hdpvr and lirc_zilog is currently disabled,
due to an OOPS reported a few years ago when both the hdpvr and cx18
drivers were loaded in his system. More details can be seen at:
http://www.mail-archive.com/linux-media@vger.kernel.org/msg09163.html
More tests need to be done, in order to fix the reported issue.
-There's a conflict between ir-kbd-i2c: Both provide support for RX events.
-Such conflict needs to be fixed, before moving it out of staging.
+4. In addition to providing a shared mutex for transceiver access
+locking, bridge drivers, if able, should provide a chip reset() callback
+to lirc_zilog via struct IR_i2c_init_data. cx18 and ivtv already have routines
+to perform Z8 chip resets via GPIO manipulations. This will allow lirc_zilog
+to bring the chip back to normal when it hangs, in the same places the
+original lirc_pvr150 driver code does. This is not strictly needed, so it
+is not required to move lirc_zilog out of staging.
+
+5. Both lirc_zilog and ir-kbd-i2c support the Zilog Z8 for IR, as programmed
+and installed on Hauppauge products. When working on either module, developers
+must consider at least the following bridge drivers which mention an IR Rx unit
+at address 0x71 (indicative of a Z8):
-The way I2C probe works, it will try to register the driver twice, one
-for RX and another for TX. The logic needs to be fixed to avoid such
-issue.
+ ivtv cx18 hdpvr pvrusb2 bt8xx cx88 saa7134
diff --git a/drivers/staging/lirc/lirc_imon.c b/drivers/staging/lirc/lirc_imon.c
index 0da6b9518af..235cab0eb08 100644
--- a/drivers/staging/lirc/lirc_imon.c
+++ b/drivers/staging/lirc/lirc_imon.c
@@ -447,6 +447,7 @@ static ssize_t vfd_write(struct file *file, const char *buf,
exit:
mutex_unlock(&context->ctx_lock);
+ kfree(data_buf);
return (!retval) ? n_bytes : retval;
}
diff --git a/drivers/staging/lirc/lirc_it87.c b/drivers/staging/lirc/lirc_it87.c
index 929ae579546..5938616f3e8 100644
--- a/drivers/staging/lirc/lirc_it87.c
+++ b/drivers/staging/lirc/lirc_it87.c
@@ -232,6 +232,7 @@ static ssize_t lirc_write(struct file *file, const char *buf,
i++;
}
terminate_send(tx_buf[i - 1]);
+ kfree(tx_buf);
return n;
}
diff --git a/drivers/staging/lirc/lirc_parallel.c b/drivers/staging/lirc/lirc_parallel.c
index dfd2c447e67..3a9c09881b2 100644
--- a/drivers/staging/lirc/lirc_parallel.c
+++ b/drivers/staging/lirc/lirc_parallel.c
@@ -376,6 +376,7 @@ static ssize_t lirc_write(struct file *filep, const char *buf, size_t n,
unsigned long flags;
int counttimer;
int *wbuf;
+ ssize_t ret;
if (!is_claimed)
return -EBUSY;
@@ -393,8 +394,10 @@ static ssize_t lirc_write(struct file *filep, const char *buf, size_t n,
if (timer == 0) {
/* try again if device is ready */
timer = init_lirc_timer();
- if (timer == 0)
- return -EIO;
+ if (timer == 0) {
+ ret = -EIO;
+ goto out;
+ }
}
/* adjust values from usecs */
@@ -420,7 +423,8 @@ static ssize_t lirc_write(struct file *filep, const char *buf, size_t n,
if (check_pselecd && (in(1) & LP_PSELECD)) {
lirc_off();
local_irq_restore(flags);
- return -EIO;
+ ret = -EIO;
+ goto out;
}
} while (counttimer < wbuf[i]);
i++;
@@ -436,7 +440,8 @@ static ssize_t lirc_write(struct file *filep, const char *buf, size_t n,
level = newlevel;
if (check_pselecd && (in(1) & LP_PSELECD)) {
local_irq_restore(flags);
- return -EIO;
+ ret = -EIO;
+ goto out;
}
} while (counttimer < wbuf[i]);
i++;
@@ -445,7 +450,11 @@ static ssize_t lirc_write(struct file *filep, const char *buf, size_t n,
#else
/* place code that handles write without external timer here */
#endif
- return n;
+ ret = n;
+out:
+ kfree(wbuf);
+
+ return ret;
}
static unsigned int lirc_poll(struct file *file, poll_table *wait)
diff --git a/drivers/staging/lirc/lirc_sasem.c b/drivers/staging/lirc/lirc_sasem.c
index 998485ebdbc..925eabe1485 100644
--- a/drivers/staging/lirc/lirc_sasem.c
+++ b/drivers/staging/lirc/lirc_sasem.c
@@ -448,6 +448,7 @@ static ssize_t vfd_write(struct file *file, const char *buf,
exit:
mutex_unlock(&context->ctx_lock);
+ kfree(data_buf);
return (!retval) ? n_bytes : retval;
}
diff --git a/drivers/staging/lirc/lirc_serial.c b/drivers/staging/lirc/lirc_serial.c
index 9bcf149c426..1c3099b388e 100644
--- a/drivers/staging/lirc/lirc_serial.c
+++ b/drivers/staging/lirc/lirc_serial.c
@@ -966,7 +966,7 @@ static ssize_t lirc_write(struct file *file, const char *buf,
if (n % sizeof(int) || count % 2 == 0)
return -EINVAL;
wbuf = memdup_user(buf, n);
- if (PTR_ERR(wbuf))
+ if (IS_ERR(wbuf))
return PTR_ERR(wbuf);
spin_lock_irqsave(&hardware[type].lock, flags);
if (type == LIRC_IRDEO) {
@@ -981,6 +981,7 @@ static ssize_t lirc_write(struct file *file, const char *buf,
}
off();
spin_unlock_irqrestore(&hardware[type].lock, flags);
+ kfree(wbuf);
return n;
}
diff --git a/drivers/staging/lirc/lirc_sir.c b/drivers/staging/lirc/lirc_sir.c
index c553ab62623..76be7b8c620 100644
--- a/drivers/staging/lirc/lirc_sir.c
+++ b/drivers/staging/lirc/lirc_sir.c
@@ -330,6 +330,7 @@ static ssize_t lirc_write(struct file *file, const char *buf, size_t n,
/* enable receiver */
Ser2UTCR3 = UTCR3_RXE|UTCR3_RIE;
#endif
+ kfree(tx_buf);
return count;
}
diff --git a/drivers/staging/lirc/lirc_zilog.c b/drivers/staging/lirc/lirc_zilog.c
index ad29bb1275a..3fe5f416019 100644
--- a/drivers/staging/lirc/lirc_zilog.c
+++ b/drivers/staging/lirc/lirc_zilog.c
@@ -20,6 +20,9 @@
*
* parts are cut&pasted from the lirc_i2c.c driver
*
+ * Numerous changes updating lirc_zilog.c in kernel 2.6.38 and later are
+ * Copyright (C) 2011 Andy Walls <awalls@md.metrocast.net>
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
@@ -60,38 +63,44 @@
#include <media/lirc_dev.h>
#include <media/lirc.h>
-struct IR {
- struct lirc_driver l;
-
- /* Device info */
- struct mutex ir_lock;
- int open;
- bool is_hdpvr;
-
+struct IR_rx {
/* RX device */
- struct i2c_client c_rx;
- int have_rx;
+ struct i2c_client *c;
/* RX device buffer & lock */
struct lirc_buffer buf;
struct mutex buf_lock;
/* RX polling thread data */
- struct completion *t_notify;
- struct completion *t_notify2;
- int shutdown;
struct task_struct *task;
/* RX read data */
unsigned char b[3];
+ bool hdpvr_data_fmt;
+};
+struct IR_tx {
/* TX device */
- struct i2c_client c_tx;
+ struct i2c_client *c;
+
+ /* TX additional actions needed */
int need_boot;
- int have_tx;
+ bool post_tx_ready_poll;
+};
+
+struct IR {
+ struct lirc_driver l;
+
+ struct mutex ir_lock;
+ int open;
+
+ struct i2c_adapter *adapter;
+ struct IR_rx *rx;
+ struct IR_tx *tx;
};
/* Minor -> data mapping */
+static struct mutex ir_devices_lock;
static struct IR *ir_devices[MAX_IRCTL_DEVICES];
/* Block size for IR transmitter */
@@ -124,14 +133,11 @@ static struct mutex tx_data_lock;
#define zilog_notify(s, args...) printk(KERN_NOTICE KBUILD_MODNAME ": " s, \
## args)
#define zilog_error(s, args...) printk(KERN_ERR KBUILD_MODNAME ": " s, ## args)
-
-#define ZILOG_HAUPPAUGE_IR_RX_NAME "Zilog/Hauppauge IR RX"
-#define ZILOG_HAUPPAUGE_IR_TX_NAME "Zilog/Hauppauge IR TX"
+#define zilog_info(s, args...) printk(KERN_INFO KBUILD_MODNAME ": " s, ## args)
/* module parameters */
static int debug; /* debug output */
-static int disable_rx; /* disable RX device */
-static int disable_tx; /* disable TX device */
+static int tx_only; /* only handle the IR Tx function */
static int minor = -1; /* minor number */
#define dprintk(fmt, args...) \
@@ -150,8 +156,12 @@ static int add_to_buf(struct IR *ir)
int ret;
int failures = 0;
unsigned char sendbuf[1] = { 0 };
+ struct IR_rx *rx = ir->rx;
- if (lirc_buffer_full(&ir->buf)) {
+ if (rx == NULL)
+ return -ENXIO;
+
+ if (lirc_buffer_full(&rx->buf)) {
dprintk("buffer overflow\n");
return -EOVERFLOW;
}
@@ -161,17 +171,25 @@ static int add_to_buf(struct IR *ir)
* data and we have space
*/
do {
+ if (kthread_should_stop())
+ return -ENODATA;
+
/*
* Lock i2c bus for the duration. RX/TX chips interfere so
* this is worth it
*/
mutex_lock(&ir->ir_lock);
+ if (kthread_should_stop()) {
+ mutex_unlock(&ir->ir_lock);
+ return -ENODATA;
+ }
+
/*
* Send random "poll command" (?) Windows driver does this
* and it is a good point to detect chip failure.
*/
- ret = i2c_master_send(&ir->c_rx, sendbuf, 1);
+ ret = i2c_master_send(rx->c, sendbuf, 1);
if (ret != 1) {
zilog_error("i2c_master_send failed with %d\n", ret);
if (failures >= 3) {
@@ -186,45 +204,53 @@ static int add_to_buf(struct IR *ir)
"trying reset\n");
set_current_state(TASK_UNINTERRUPTIBLE);
+ if (kthread_should_stop()) {
+ mutex_unlock(&ir->ir_lock);
+ return -ENODATA;
+ }
schedule_timeout((100 * HZ + 999) / 1000);
- ir->need_boot = 1;
+ ir->tx->need_boot = 1;
++failures;
mutex_unlock(&ir->ir_lock);
continue;
}
- ret = i2c_master_recv(&ir->c_rx, keybuf, sizeof(keybuf));
+ if (kthread_should_stop()) {
+ mutex_unlock(&ir->ir_lock);
+ return -ENODATA;
+ }
+ ret = i2c_master_recv(rx->c, keybuf, sizeof(keybuf));
mutex_unlock(&ir->ir_lock);
if (ret != sizeof(keybuf)) {
zilog_error("i2c_master_recv failed with %d -- "
"keeping last read buffer\n", ret);
} else {
- ir->b[0] = keybuf[3];
- ir->b[1] = keybuf[4];
- ir->b[2] = keybuf[5];
- dprintk("key (0x%02x/0x%02x)\n", ir->b[0], ir->b[1]);
+ rx->b[0] = keybuf[3];
+ rx->b[1] = keybuf[4];
+ rx->b[2] = keybuf[5];
+ dprintk("key (0x%02x/0x%02x)\n", rx->b[0], rx->b[1]);
}
/* key pressed ? */
- if (ir->is_hdpvr) {
+ if (rx->hdpvr_data_fmt) {
if (got_data && (keybuf[0] == 0x80))
return 0;
else if (got_data && (keybuf[0] == 0x00))
return -ENODATA;
- } else if ((ir->b[0] & 0x80) == 0)
+ } else if ((rx->b[0] & 0x80) == 0)
return got_data ? 0 : -ENODATA;
/* look what we have */
- code = (((__u16)ir->b[0] & 0x7f) << 6) | (ir->b[1] >> 2);
+ code = (((__u16)rx->b[0] & 0x7f) << 6) | (rx->b[1] >> 2);
codes[0] = (code >> 8) & 0xff;
codes[1] = code & 0xff;
/* return it */
- lirc_buffer_write(&ir->buf, codes);
+ lirc_buffer_write(&rx->buf, codes);
++got_data;
- } while (!lirc_buffer_full(&ir->buf));
+ } while (!lirc_buffer_full(&rx->buf));
return 0;
}
@@ -242,46 +268,35 @@ static int add_to_buf(struct IR *ir)
static int lirc_thread(void *arg)
{
struct IR *ir = arg;
-
- if (ir->t_notify != NULL)
- complete(ir->t_notify);
+ struct IR_rx *rx = ir->rx;
dprintk("poll thread started\n");
- do {
- if (ir->open) {
- set_current_state(TASK_INTERRUPTIBLE);
+ while (!kthread_should_stop()) {
+ set_current_state(TASK_INTERRUPTIBLE);
- /*
- * This is ~113*2 + 24 + jitter (2*repeat gap +
- * code length). We use this interval as the chip
- * resets every time you poll it (bad!). This is
- * therefore just sufficient to catch all of the
- * button presses. It makes the remote much more
- * responsive. You can see the difference by
- * running irw and holding down a button. With
- * 100ms, the old polling interval, you'll notice
- * breaks in the repeat sequence corresponding to
- * lost keypresses.
- */
- schedule_timeout((260 * HZ) / 1000);
- if (ir->shutdown)
- break;
- if (!add_to_buf(ir))
- wake_up_interruptible(&ir->buf.wait_poll);
- } else {
- /* if device not opened so we can sleep half a second */
- set_current_state(TASK_INTERRUPTIBLE);
+ /* if device not opened, we can sleep half a second */
+ if (!ir->open) {
schedule_timeout(HZ/2);
+ continue;
}
- } while (!ir->shutdown);
-
- if (ir->t_notify2 != NULL)
- wait_for_completion(ir->t_notify2);
- ir->task = NULL;
- if (ir->t_notify != NULL)
- complete(ir->t_notify);
+ /*
+ * This is ~113*2 + 24 + jitter (2*repeat gap + code length).
+ * We use this interval as the chip resets every time you poll
+ * it (bad!). This is therefore just sufficient to catch all
+ * of the button presses. It makes the remote much more
+ * responsive. You can see the difference by running irw and
+ * holding down a button. With 100ms, the old polling
+ * interval, you'll notice breaks in the repeat sequence
+ * corresponding to lost keypresses.
+ */
+ schedule_timeout((260 * HZ) / 1000);
+ if (kthread_should_stop())
+ break;
+ if (!add_to_buf(ir))
+ wake_up_interruptible(&rx->buf.wait_poll);
+ }
dprintk("poll thread ended\n");
return 0;
@@ -299,10 +314,10 @@ static int set_use_inc(void *data)
* this is completely broken code. lirc_unregister_driver()
* must be possible even when the device is open
*/
- if (ir->c_rx.addr)
- i2c_use_client(&ir->c_rx);
- if (ir->c_tx.addr)
- i2c_use_client(&ir->c_tx);
+ if (ir->rx != NULL)
+ i2c_use_client(ir->rx->c);
+ if (ir->tx != NULL)
+ i2c_use_client(ir->tx->c);
return 0;
}
@@ -311,10 +326,10 @@ static void set_use_dec(void *data)
{
struct IR *ir = data;
- if (ir->c_rx.addr)
- i2c_release_client(&ir->c_rx);
- if (ir->c_tx.addr)
- i2c_release_client(&ir->c_tx);
+ if (ir->rx)
+ i2c_release_client(ir->rx->c);
+ if (ir->tx)
+ i2c_release_client(ir->tx->c);
if (ir->l.owner != NULL)
module_put(ir->l.owner);
}
@@ -453,7 +468,7 @@ corrupt:
}
/* send a block of data to the IR TX device */
-static int send_data_block(struct IR *ir, unsigned char *data_block)
+static int send_data_block(struct IR_tx *tx, unsigned char *data_block)
{
int i, j, ret;
unsigned char buf[5];
@@ -467,7 +482,7 @@ static int send_data_block(struct IR *ir, unsigned char *data_block)
buf[1 + j] = data_block[i + j];
dprintk("%02x %02x %02x %02x %02x",
buf[0], buf[1], buf[2], buf[3], buf[4]);
- ret = i2c_master_send(&ir->c_tx, buf, tosend + 1);
+ ret = i2c_master_send(tx->c, buf, tosend + 1);
if (ret != tosend + 1) {
zilog_error("i2c_master_send failed with %d\n", ret);
return ret < 0 ? ret : -EFAULT;
@@ -478,32 +493,32 @@ static int send_data_block(struct IR *ir, unsigned char *data_block)
}
/* send boot data to the IR TX device */
-static int send_boot_data(struct IR *ir)
+static int send_boot_data(struct IR_tx *tx)
{
int ret;
unsigned char buf[4];
/* send the boot block */
- ret = send_data_block(ir, tx_data->boot_data);
+ ret = send_data_block(tx, tx_data->boot_data);
if (ret != 0)
return ret;
/* kick it off? */
buf[0] = 0x00;
buf[1] = 0x20;
- ret = i2c_master_send(&ir->c_tx, buf, 2);
+ ret = i2c_master_send(tx->c, buf, 2);
if (ret != 2) {
zilog_error("i2c_master_send failed with %d\n", ret);
return ret < 0 ? ret : -EFAULT;
}
- ret = i2c_master_send(&ir->c_tx, buf, 1);
+ ret = i2c_master_send(tx->c, buf, 1);
if (ret != 1) {
zilog_error("i2c_master_send failed with %d\n", ret);
return ret < 0 ? ret : -EFAULT;
}
/* Here comes the firmware version... (hopefully) */
- ret = i2c_master_recv(&ir->c_tx, buf, 4);
+ ret = i2c_master_recv(tx->c, buf, 4);
if (ret != 4) {
zilog_error("i2c_master_recv failed with %d\n", ret);
return 0;
@@ -543,7 +558,7 @@ static void fw_unload(void)
}
/* load "firmware" for the IR TX device */
-static int fw_load(struct IR *ir)
+static int fw_load(struct IR_tx *tx)
{
int ret;
unsigned int i;
@@ -558,7 +573,7 @@ static int fw_load(struct IR *ir)
}
/* Request codeset data file */
- ret = request_firmware(&fw_entry, "haup-ir-blaster.bin", &ir->c_tx.dev);
+ ret = request_firmware(&fw_entry, "haup-ir-blaster.bin", &tx->c->dev);
if (ret != 0) {
zilog_error("firmware haup-ir-blaster.bin not available "
"(%d)\n", ret);
@@ -685,20 +700,20 @@ out:
}
/* initialise the IR TX device */
-static int tx_init(struct IR *ir)
+static int tx_init(struct IR_tx *tx)
{
int ret;
/* Load 'firmware' */
- ret = fw_load(ir);
+ ret = fw_load(tx);
if (ret != 0)
return ret;
/* Send boot block */
- ret = send_boot_data(ir);
+ ret = send_boot_data(tx);
if (ret != 0)
return ret;
- ir->need_boot = 0;
+ tx->need_boot = 0;
/* Looks good */
return 0;
@@ -714,20 +729,20 @@ static loff_t lseek(struct file *filep, loff_t offset, int orig)
static ssize_t read(struct file *filep, char *outbuf, size_t n, loff_t *ppos)
{
struct IR *ir = filep->private_data;
- unsigned char buf[ir->buf.chunk_size];
+ struct IR_rx *rx = ir->rx;
int ret = 0, written = 0;
DECLARE_WAITQUEUE(wait, current);
dprintk("read called\n");
- if (ir->c_rx.addr == 0)
+ if (rx == NULL)
return -ENODEV;
- if (mutex_lock_interruptible(&ir->buf_lock))
+ if (mutex_lock_interruptible(&rx->buf_lock))
return -ERESTARTSYS;
- if (n % ir->buf.chunk_size) {
+ if (n % rx->buf.chunk_size) {
dprintk("read result = -EINVAL\n");
- mutex_unlock(&ir->buf_lock);
+ mutex_unlock(&rx->buf_lock);
return -EINVAL;
}
@@ -736,7 +751,7 @@ static ssize_t read(struct file *filep, char *outbuf, size_t n, loff_t *ppos)
* to avoid losing scan code (in case when queue is awaken somewhere
* between while condition checking and scheduling)
*/
- add_wait_queue(&ir->buf.wait_poll, &wait);
+ add_wait_queue(&rx->buf.wait_poll, &wait);
set_current_state(TASK_INTERRUPTIBLE);
/*
@@ -744,7 +759,7 @@ static ssize_t read(struct file *filep, char *outbuf, size_t n, loff_t *ppos)
* mode and 'copy_to_user' is happy, wait for data.
*/
while (written < n && ret == 0) {
- if (lirc_buffer_empty(&ir->buf)) {
+ if (lirc_buffer_empty(&rx->buf)) {
/*
* According to the read(2) man page, 'written' can be
* returned as less than 'n', instead of blocking
@@ -764,16 +779,17 @@ static ssize_t read(struct file *filep, char *outbuf, size_t n, loff_t *ppos)
schedule();
set_current_state(TASK_INTERRUPTIBLE);
} else {
- lirc_buffer_read(&ir->buf, buf);
+ unsigned char buf[rx->buf.chunk_size];
+ lirc_buffer_read(&rx->buf, buf);
ret = copy_to_user((void *)outbuf+written, buf,
- ir->buf.chunk_size);
- written += ir->buf.chunk_size;
+ rx->buf.chunk_size);
+ written += rx->buf.chunk_size;
}
}
- remove_wait_queue(&ir->buf.wait_poll, &wait);
+ remove_wait_queue(&rx->buf.wait_poll, &wait);
set_current_state(TASK_RUNNING);
- mutex_unlock(&ir->buf_lock);
+ mutex_unlock(&rx->buf_lock);
dprintk("read result = %s (%d)\n",
ret ? "-EFAULT" : "OK", ret);
@@ -782,7 +798,7 @@ static ssize_t read(struct file *filep, char *outbuf, size_t n, loff_t *ppos)
}
/* send a keypress to the IR TX device */
-static int send_code(struct IR *ir, unsigned int code, unsigned int key)
+static int send_code(struct IR_tx *tx, unsigned int code, unsigned int key)
{
unsigned char data_block[TX_BLOCK_SIZE];
unsigned char buf[2];
@@ -799,26 +815,26 @@ static int send_code(struct IR *ir, unsigned int code, unsigned int key)
return ret;
/* Send the data block */
- ret = send_data_block(ir, data_block);
+ ret = send_data_block(tx, data_block);
if (ret != 0)
return ret;
/* Send data block length? */
buf[0] = 0x00;
buf[1] = 0x40;
- ret = i2c_master_send(&ir->c_tx, buf, 2);
+ ret = i2c_master_send(tx->c, buf, 2);
if (ret != 2) {
zilog_error("i2c_master_send failed with %d\n", ret);
return ret < 0 ? ret : -EFAULT;
}
- ret = i2c_master_send(&ir->c_tx, buf, 1);
+ ret = i2c_master_send(tx->c, buf, 1);
if (ret != 1) {
zilog_error("i2c_master_send failed with %d\n", ret);
return ret < 0 ? ret : -EFAULT;
}
/* Send finished download? */
- ret = i2c_master_recv(&ir->c_tx, buf, 1);
+ ret = i2c_master_recv(tx->c, buf, 1);
if (ret != 1) {
zilog_error("i2c_master_recv failed with %d\n", ret);
return ret < 0 ? ret : -EFAULT;
@@ -832,7 +848,7 @@ static int send_code(struct IR *ir, unsigned int code, unsigned int key)
/* Send prepare command? */
buf[0] = 0x00;
buf[1] = 0x80;
- ret = i2c_master_send(&ir->c_tx, buf, 2);
+ ret = i2c_master_send(tx->c, buf, 2);
if (ret != 2) {
zilog_error("i2c_master_send failed with %d\n", ret);
return ret < 0 ? ret : -EFAULT;
@@ -843,7 +859,7 @@ static int send_code(struct IR *ir, unsigned int code, unsigned int key)
* last i2c_master_recv always fails with a -5, so for now, we're
* going to skip this whole mess and say we're done on the HD PVR
*/
- if (ir->is_hdpvr) {
+ if (!tx->post_tx_ready_poll) {
dprintk("sent code %u, key %u\n", code, key);
return 0;
}
@@ -857,7 +873,7 @@ static int send_code(struct IR *ir, unsigned int code, unsigned int key)
for (i = 0; i < 20; ++i) {
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout((50 * HZ + 999) / 1000);
- ret = i2c_master_send(&ir->c_tx, buf, 1);
+ ret = i2c_master_send(tx->c, buf, 1);
if (ret == 1)
break;
dprintk("NAK expected: i2c_master_send "
@@ -870,7 +886,7 @@ static int send_code(struct IR *ir, unsigned int code, unsigned int key)
}
/* Seems to be an 'ok' response */
- i = i2c_master_recv(&ir->c_tx, buf, 1);
+ i = i2c_master_recv(tx->c, buf, 1);
if (i != 1) {
zilog_error("i2c_master_recv failed with %d\n", ret);
return -EFAULT;
@@ -895,10 +911,11 @@ static ssize_t write(struct file *filep, const char *buf, size_t n,
loff_t *ppos)
{
struct IR *ir = filep->private_data;
+ struct IR_tx *tx = ir->tx;
size_t i;
int failures = 0;
- if (ir->c_tx.addr == 0)
+ if (tx == NULL)
return -ENODEV;
/* Validate user parameters */
@@ -919,15 +936,15 @@ static ssize_t write(struct file *filep, const char *buf, size_t n,
}
/* Send boot data first if required */
- if (ir->need_boot == 1) {
- ret = send_boot_data(ir);
+ if (tx->need_boot == 1) {
+ ret = send_boot_data(tx);
if (ret == 0)
- ir->need_boot = 0;
+ tx->need_boot = 0;
}
/* Send the code */
if (ret == 0) {
- ret = send_code(ir, (unsigned)command >> 16,
+ ret = send_code(tx, (unsigned)command >> 16,
(unsigned)command & 0xFFFF);
if (ret == -EPROTO) {
mutex_unlock(&ir->ir_lock);
@@ -952,7 +969,7 @@ static ssize_t write(struct file *filep, const char *buf, size_t n,
}
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout((100 * HZ + 999) / 1000);
- ir->need_boot = 1;
+ tx->need_boot = 1;
++failures;
} else
i += sizeof(int);
@@ -969,22 +986,23 @@ static ssize_t write(struct file *filep, const char *buf, size_t n,
static unsigned int poll(struct file *filep, poll_table *wait)
{
struct IR *ir = filep->private_data;
+ struct IR_rx *rx = ir->rx;
unsigned int ret;
dprintk("poll called\n");
- if (ir->c_rx.addr == 0)
+ if (rx == NULL)
return -ENODEV;
- mutex_lock(&ir->buf_lock);
+ mutex_lock(&rx->buf_lock);
- poll_wait(filep, &ir->buf.wait_poll, wait);
+ poll_wait(filep, &rx->buf.wait_poll, wait);
dprintk("poll result = %s\n",
- lirc_buffer_empty(&ir->buf) ? "0" : "POLLIN|POLLRDNORM");
+ lirc_buffer_empty(&rx->buf) ? "0" : "POLLIN|POLLRDNORM");
- ret = lirc_buffer_empty(&ir->buf) ? 0 : (POLLIN|POLLRDNORM);
+ ret = lirc_buffer_empty(&rx->buf) ? 0 : (POLLIN|POLLRDNORM);
- mutex_unlock(&ir->buf_lock);
+ mutex_unlock(&rx->buf_lock);
return ret;
}
@@ -994,10 +1012,9 @@ static long ioctl(struct file *filep, unsigned int cmd, unsigned long arg)
int result;
unsigned long mode, features = 0;
- if (ir->c_rx.addr != 0)
+ features |= LIRC_CAN_SEND_PULSE;
+ if (ir->rx != NULL)
features |= LIRC_CAN_REC_LIRCCODE;
- if (ir->c_tx.addr != 0)
- features |= LIRC_CAN_SEND_PULSE;
switch (cmd) {
case LIRC_GET_LENGTH:
@@ -1024,15 +1041,9 @@ static long ioctl(struct file *filep, unsigned int cmd, unsigned long arg)
result = -EINVAL;
break;
case LIRC_GET_SEND_MODE:
- if (!(features&LIRC_CAN_SEND_MASK))
- return -ENOSYS;
-
result = put_user(LIRC_MODE_PULSE, (unsigned long *) arg);
break;
case LIRC_SET_SEND_MODE:
- if (!(features&LIRC_CAN_SEND_MASK))
- return -ENOSYS;
-
result = get_user(mode, (unsigned long *) arg);
if (!result && mode != LIRC_MODE_PULSE)
return -EINVAL;
@@ -1043,6 +1054,15 @@ static long ioctl(struct file *filep, unsigned int cmd, unsigned long arg)
return result;
}
+/* ir_devices_lock must be held */
+static struct IR *find_ir_device_by_minor(unsigned int minor)
+{
+ if (minor >= MAX_IRCTL_DEVICES)
+ return NULL;
+
+ return ir_devices[minor];
+}
+
/*
* Open the IR device. Get hold of our IR structure and
* stash it in private_data for the file