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Commit 0cb1f4b9 authored by Jeffrey Huang's avatar Jeffrey Huang Committed by David S. Miller
Browse files

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: default avatarJeffrey Huang <huangjw@broadcom.com>
Signed-off-by: default avatarMichael Chan <mchan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a584b7ae

drivers/net/ethernet/broadcom/cnic.c

+2 −0
Original line number Diff line number Diff line
@@ -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);