diff options
| author | Eddie Wai <eddie.wai@broadcom.com> | 2010-07-02 02:34:54 +0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-27 21:04:00 +0400 |
| commit | 2eefb20dbf3032da1ad111c1ce178f899bc4859a (patch) | |
| tree | c358114448f68bc7d3ffb9c79202fd42b2a68e35 /drivers/scsi/bnx2i/bnx2i_hwi.c | |
| parent | e37d2c4791480e27c2e2e4a556e4d2ba1d353ff8 (diff) | |
| download | linux-2eefb20dbf3032da1ad111c1ce178f899bc4859a.tar.xz | |
[SCSI] bnx2i: Fixed the TCP graceful termination initiation
In compliance to RFC793, a TCP graceful termination will be used
instead of an abortive termination for the case where the remote
has initiated the close of the connection.
Additionally, a TCP abortive termination will be used to close the
connection when a logout response is not received in time after a
logout request has been initiated.
Signed-off-by: Eddie Wai <eddie.wai@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Acked-by: Anil Veerabhadrappa <anilgv@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_hwi.c')
| -rw-r--r-- | drivers/scsi/bnx2i/bnx2i_hwi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c index 3a66ca24c7bd..d23fc256d585 100644 --- a/drivers/scsi/bnx2i/bnx2i_hwi.c +++ b/drivers/scsi/bnx2i/bnx2i_hwi.c @@ -562,6 +562,8 @@ int bnx2i_send_iscsi_logout(struct bnx2i_conn *bnx2i_conn, logout_wqe->num_bds = 1; logout_wqe->cq_index = 0; /* CQ# used for completion, 5771x only */ + bnx2i_conn->ep->state = EP_STATE_LOGOUT_SENT; + bnx2i_ring_dbell_update_sq_params(bnx2i_conn, 1); return 0; } @@ -1482,6 +1484,8 @@ static int bnx2i_process_logout_resp(struct iscsi_session *session, resp_hdr->t2retain = cpu_to_be32(logout->time_to_retain); __iscsi_complete_pdu(conn, (struct iscsi_hdr *)resp_hdr, NULL, 0); + + bnx2i_conn->ep->state = EP_STATE_LOGOUT_RESP_RCVD; done: spin_unlock(&session->lock); return 0; |