Commit 862cd01e authored by Giridhar Malavali's avatar Giridhar Malavali Committed by James Bottomley
Browse files

[SCSI] qla2xxx: Don't wait for active mailbox command completion when firmware is hung. 



Signed-off-by: default avatarGiridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: default avatarMadhuranath Iyengar <Madhu.Iyengar@qlogic.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent 7190575f

drivers/scsi/qla2xxx/qla_mbx.c

+7 −7
Original line number Diff line number Diff line
@@ -71,6 +71,13 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp) 
		return QLA_FUNCTION_TIMEOUT;

	}



	if (ha->flags.isp82xx_fw_hung) {

		/* Setting Link-Down error */

		mcp->mb[0] = MBS_LINK_DOWN_ERROR;

		rval = QLA_FUNCTION_FAILED;

		goto premature_exit;

	}



	/*

	 * Wait for active mailbox commands to finish by waiting at most tov

	 * seconds. This is to serialize actual issuing of mailbox cmds during
@@ -83,13 +90,6 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp) 
		return QLA_FUNCTION_TIMEOUT;

	}



	if (ha->flags.isp82xx_fw_hung) {

		/* Setting Link-Down error */

		mcp->mb[0] = MBS_LINK_DOWN_ERROR;

		rval = QLA_FUNCTION_FAILED;

		goto premature_exit;

	}



	ha->flags.mbox_busy = 1;

	/* Save mailbox command for debug */

	ha->mcp = mcp;

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