Commit 4fa0c668 authored Apr 11, 2014 by Giridhar Malavali Committed by Christoph Hellwig May 19, 2014

qla2xxx: Log when device state is moved to failed state.



Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

parent ba4828b7

drivers/scsi/qla2xxx/qla_nx2.c

+23 −8

Original line number	Diff line number	Diff line
		@@ -1655,6 +1655,19 @@ qla8044_set_drv_active(struct scsi_qla_host *vha)
		qla8044_wr_direct(vha, QLA8044_CRB_DRV_ACTIVE_INDEX, drv_active);
		}

		static int
		qla8044_check_drv_active(struct scsi_qla_host *vha)
		{
		uint32_t drv_active;
		struct qla_hw_data *ha = vha->hw;

		drv_active = qla8044_rd_direct(vha, QLA8044_CRB_DRV_ACTIVE_INDEX);
		if (drv_active & (1 << ha->portnum))
		return QLA_SUCCESS;
		else
		return QLA_TEST_FAILED;
		}

		static void
		qla8044_clear_idc_dontreset(struct scsi_qla_host *vha)
		{
		@@ -1837,15 +1850,17 @@ qla8044_device_state_handler(struct scsi_qla_host *vha)

		while (1) {
		if (time_after_eq(jiffies, dev_init_timeout)) {
		if (qla8044_check_drv_active(vha) == QLA_SUCCESS) {
		ql_log(ql_log_warn, vha, 0xb0cf,
		"%s: Device Init Failed 0x%x = %s\n",
		QLA2XXX_DRIVER_NAME, dev_state,
		dev_state < MAX_STATES ?
		qdev_state(dev_state) : "Unknown");

		qla8044_wr_direct(vha, QLA8044_CRB_DEV_STATE_INDEX,
		qla8044_wr_direct(vha,
		QLA8044_CRB_DEV_STATE_INDEX,
		QLA8XXX_DEV_FAILED);
		}
		}

		dev_state = qla8044_rd_direct(vha, QLA8044_CRB_DEV_STATE_INDEX);
		ql_log(ql_log_info, vha, 0xb0d0,