diff options
| author | Eddie Wai <eddie.wai@broadcom.com> | 2010-08-12 16:44:30 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-09-05 14:51:16 -0300 |
| commit | 250ae982e2864aa0e06a09137382f44e58b51683 (patch) | |
| tree | fde480c10f393bbd4c6ea1d2af3e189d2d6f415e /drivers/scsi/bnx2i/bnx2i_iscsi.c | |
| parent | 2c2255e08dee510c68d641195f83d40899897c65 (diff) | |
[SCSI] bnx2i: Added chip cleanup for the remove module path
In the case when an ep_connect request is interrupted due to route
request stall, if the iSCSI daemon is terminated by the user, the chip
will be left in a state which will not get cleaned up upon module
removal. Upon module reload, when the same context id is used for a
new connection, chip panic would occur.
This patch adds chip cleanup in the module removal path.
Signed-off-by: Eddie Wai <eddie.wai@broadcom.com>
Acked-by: Benjamin Li <benli@broadcom.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/bnx2i/bnx2i_iscsi.c')
| -rw-r--r-- | drivers/scsi/bnx2i/bnx2i_iscsi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c index 0425540d481..fb50efbce08 100644 --- a/drivers/scsi/bnx2i/bnx2i_iscsi.c +++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c @@ -1953,6 +1953,9 @@ int bnx2i_hw_ep_disconnect(struct bnx2i_endpoint *bnx2i_ep) if (!cnic) return 0; + if (bnx2i_ep->state == EP_STATE_IDLE) + return 0; + if (!bnx2i_ep_tcp_conn_active(bnx2i_ep)) goto destroy_conn; |