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authorMike Christie <michaelc@cs.wisc.edu>2007-05-30 12:57:19 -0500
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2007-06-02 15:34:46 -0400
commit1548271ece9e9312fd5feb41fd58773b56a71d39 (patch)
tree89f990788a619a52c3ba4ecbf5f2a596c5711d04 /include/scsi/iscsi_if.h
parent77a23c21aaa723f6b0ffc4a701be8c8e5a32346d (diff)
[SCSI] libiscsi: make can_queue configurable
This patch allows us to set can_queue and cmds_per_lun from userspace when we create the session/host. From there we can set it on a per target basis. The patch fully converts iscsi_tcp, but only hooks up ib_iser for cmd_per_lun since it currently has a lots of preallocations based on can_queue. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Cc: Roland Dreier <rdreier@cisco.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'include/scsi/iscsi_if.h')
-rw-r--r--include/scsi/iscsi_if.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h
index 1a18196d77f..a046a329189 100644
--- a/include/scsi/iscsi_if.h
+++ b/include/scsi/iscsi_if.h
@@ -72,6 +72,8 @@ struct iscsi_uevent {
/* messages u -> k */
struct msg_create_session {
uint32_t initial_cmdsn;
+ uint16_t cmds_max;
+ uint16_t queue_depth;
} c_session;
struct msg_destroy_session {
uint32_t sid;