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authorMike Christie <michaelc@cs.wisc.edu>2008-09-24 11:46:10 -0500
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-10-13 09:28:59 -0400
commite5bd7b54e93ef7151469a12b8c28d863b9f8a088 (patch)
treeb1e63758dc0272346b7d5e9af6435a87fd94a7ad /include/scsi/iscsi_if.h
parent1d9edf0270cb5a434d32e95279ce9493581906b3 (diff)
[SCSI] libiscsi: Support drivers initiating session removal
If the driver knows when hardware is removed like with cxgb3i, bnx2i, qla4xxx and iser then we will want to remove the sessions/devices that are bound to that device before removing the host. cxgb3i and in the future bnx2i will remove the host and that will remove all the sessions on the hba. iser can call iscsi_kill_session when it gets an event that indicates that a hca is removed. And when qla4xxx is hooked in to the lib (it is only hooked into the class right now) it can call iscsi remove host like the partial offload card drivers. 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.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h
index 16be12f1cbe..f274d248a91 100644
--- a/include/scsi/iscsi_if.h
+++ b/include/scsi/iscsi_if.h
@@ -213,6 +213,7 @@ enum iscsi_err {
ISCSI_ERR_DATA_DGST = ISCSI_ERR_BASE + 15,
ISCSI_ERR_PARAM_NOT_FOUND = ISCSI_ERR_BASE + 16,
ISCSI_ERR_NO_SCSI_CMD = ISCSI_ERR_BASE + 17,
+ ISCSI_ERR_INVALID_HOST = ISCSI_ERR_BASE + 18,
};
/*