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Commit 7c92191c authored by Ron Mercer's avatar Ron Mercer Committed by David S. Miller
Browse files

qlge: Improve handling for firmware init failure. 



This event will arrive at boot time or after an
MPI processor reset if the firmware failed to initialize.

Signed-off-by: default avatarRon Mercer <ron.mercer@qlogic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f56b54f5

drivers/net/qlge/qlge_mpi.c

+18 −0
Original line number Diff line number Diff line
@@ -395,7 +395,25 @@ static int ql_mpi_handler(struct ql_adapter *qdev, struct mbox_params *mbcp) 
		ql_sfp_out(qdev, mbcp);

		break;



	/* This event can arrive at boot time or after an

	 * MPI reset if the firmware failed to initialize.

	 */

	case AEN_FW_INIT_FAIL:

		/* If we're in process on executing the firmware,

		 * then convert the status to normal mailbox status.

		 */

		if (mbcp->mbox_in[0] == MB_CMD_EX_FW) {

			mbcp->out_count = orig_count;

			status = ql_get_mb_sts(qdev, mbcp);

			mbcp->mbox_out[0] = MB_CMD_STS_ERR;

			return status;

		}

		QPRINTK(qdev, DRV, ERR,

			"Firmware initialization failed.\n");

		status = -EIO;

		ql_queue_fw_error(qdev);

		break;



	case AEN_SYS_ERR:

		ql_queue_fw_error(qdev);

		break;