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[SCSI] bnx2i: Fixed the remote TCP RST handling for the 570X (1g)

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Modified the handling of the remote TCP RST code so the chip can now
flush the tx pipe accordingly upon a remote TCP RST reception.

Signed-off-by: Eddie Wai <eddie.wai@broadcom.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Eddie Wai 2010-11-23 15:29:24 -08:00 committed by James Bottomley
parent 5bf3f39f9b
commit 94810e824d
2 changed files with 9 additions and 7 deletions
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8
drivers/scsi/bnx2i/bnx2i_hwi.c
View File

@ -2350,10 +2350,14 @@ static void bnx2i_cm_remote_close(struct cnic_sock *cm_sk)
static void bnx2i_cm_remote_abort(struct cnic_sock *cm_sk)
{
struct bnx2i_endpoint *ep = (struct bnx2i_endpoint *) cm_sk->context;
u32 old_state = ep->state;
ep->state = EP_STATE_TCP_RST_RCVD;
if (ep->conn)
bnx2i_recovery_que_add_conn(ep->hba, ep->conn);
if (old_state == EP_STATE_DISCONN_START)
wake_up_interruptible(&ep->ofld_wait);
else
if (ep->conn)
bnx2i_recovery_que_add_conn(ep->hba, ep->conn);
}

8
drivers/scsi/bnx2i/bnx2i_iscsi.c
View File

@ -1907,6 +1907,7 @@ static int bnx2i_ep_tcp_conn_active(struct bnx2i_endpoint *bnx2i_ep)
switch (bnx2i_ep->state) {
case EP_STATE_CONNECT_START:
case EP_STATE_CONNECT_FAILED:
case EP_STATE_CLEANUP_FAILED:
case EP_STATE_OFLD_FAILED:
case EP_STATE_DISCONN_TIMEDOUT:
@ -1922,13 +1923,10 @@ static int bnx2i_ep_tcp_conn_active(struct bnx2i_endpoint *bnx2i_ep)
ret = 1;
break;
case EP_STATE_TCP_RST_RCVD:
ret = 0;
break;
case EP_STATE_CONNECT_FAILED:
if (cnic_dev_10g)
ret = 1;
else
ret = 0;
else
ret = 1;
break;
default:
ret = 0;