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authorMike Christie <michaelc@cs.wisc.edu>2009-05-13 17:57:38 -0500
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-05-23 15:44:09 -0500
commit10eb0f013c63c71c82ede77945a5f390c10cfda6 (patch)
tree6f4b738aa1dfc422087a0b05ebde4388cf84a3f0 /include/scsi/iscsi_if.h
parent5a2537959fa8781012e8c286fc1614e0f6991327 (diff)
[SCSI] iscsi: pass ep connect shost
When we create the tcp/ip connection by calling ep_connect, we currently just go by the routing table info. I think there are two problems with this. 1. Some drivers do not have access to a routing table. Some drivers like qla4xxx do not even know about other ports. 2. If you have two initiator ports on the same subnet, the user may have set things up so that session1 was supposed to be run through port1. and session2 was supposed to be run through port2. It looks like we could end with both sessions going through one of the ports. Fixes for cxgb3i from Karen Xie. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'include/scsi/iscsi_if.h')
-rw-r--r--include/scsi/iscsi_if.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h
index d0ed5226f8c..2c1a4af9eaf 100644
--- a/include/scsi/iscsi_if.h
+++ b/include/scsi/iscsi_if.h
@@ -50,7 +50,8 @@ enum iscsi_uevent_e {
ISCSI_UEVENT_TGT_DSCVR = UEVENT_BASE + 15,
ISCSI_UEVENT_SET_HOST_PARAM = UEVENT_BASE + 16,
ISCSI_UEVENT_UNBIND_SESSION = UEVENT_BASE + 17,
- ISCSI_UEVENT_CREATE_BOUND_SESSION = UEVENT_BASE + 18,
+ ISCSI_UEVENT_CREATE_BOUND_SESSION = UEVENT_BASE + 18,
+ ISCSI_UEVENT_TRANSPORT_EP_CONNECT_THROUGH_HOST = UEVENT_BASE + 19,
/* up events */
ISCSI_KEVENT_RECV_PDU = KEVENT_BASE + 1,
@@ -131,6 +132,10 @@ struct iscsi_uevent {
struct msg_transport_connect {
uint32_t non_blocking;
} ep_connect;
+ struct msg_transport_connect_through_host {
+ uint32_t host_no;
+ uint32_t non_blocking;
+ } ep_connect_through_host;
struct msg_transport_poll {
uint64_t ep_handle;
uint32_t timeout_ms;