From 0cb1f4b96092b9d91d4e50d5c77b424745cd1102 Mon Sep 17 00:00:00 2001 From: Jeffrey Huang Date: Wed, 8 Feb 2012 17:33:56 +0000 Subject: [PATCH] cnic: set error flag when iSCSI connection fails to speed up error recovery due to SPQ failures. The error flag will expedite the recovery process by skipping the timeouts. Signed-off-by: Jeffrey Huang Signed-off-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/ethernet/broadcom/cnic.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c index 7381460142e6..e2365609a0be 100644 --- a/drivers/net/ethernet/broadcom/cnic.c +++ b/drivers/net/ethernet/broadcom/cnic.c @@ -3927,6 +3927,8 @@ static void cnic_cm_process_kcqe(struct cnic_dev *dev, struct kcqe *kcqe) case L4_KCQE_OPCODE_VALUE_CONNECT_COMPLETE: if (l4kcqe->status == 0) set_bit(SK_F_OFFLD_COMPLETE, &csk->flags); + else if (l4kcqe->status == L4_KCQE_COMPLETION_STATUS_NIC_ERROR) + set_bit(SK_F_HW_ERR, &csk->flags); smp_mb__before_clear_bit(); clear_bit(SK_F_OFFLD_SCHED, &csk->flags); -- GitLab