Commit 481ce733 authored by Quinn Tran's avatar Quinn Tran Committed by Nicholas Bellinger
Browse files

qla2xxx: Disable ZIO at start time. 



Signed-off-by: default avatarQuinn Tran <quinn.tran@qlogic.com>
Signed-off-by: default avatarHimanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
parent 2f424b9b

drivers/scsi/qla2xxx/qla_target.c

+20 −0
Original line number Diff line number Diff line
@@ -6544,10 +6544,21 @@ qlt_24xx_config_nvram_stage2(struct scsi_qla_host *vha, 
{

	struct qla_hw_data *ha = vha->hw;



	if (!QLA_TGT_MODE_ENABLED())

		return;



	if (ha->tgt.node_name_set) {

		memcpy(icb->node_name, ha->tgt.tgt_node_name, WWN_SIZE);

		icb->firmware_options_1 |= cpu_to_le32(BIT_14);

	}



	/* disable ZIO at start time. */

	if (!vha->flags.init_done) {

		uint32_t tmp;

		tmp = le32_to_cpu(icb->firmware_options_2);

		tmp &= ~(BIT_3 | BIT_2 | BIT_1 | BIT_0);

		icb->firmware_options_2 = cpu_to_le32(tmp);

	}

}



void
@@ -6638,6 +6649,15 @@ qlt_81xx_config_nvram_stage2(struct scsi_qla_host *vha, 
		memcpy(icb->node_name, ha->tgt.tgt_node_name, WWN_SIZE);

		icb->firmware_options_1 |= cpu_to_le32(BIT_14);

	}



	/* disable ZIO at start time. */

	if (!vha->flags.init_done) {

		uint32_t tmp;

		tmp = le32_to_cpu(icb->firmware_options_2);

		tmp &= ~(BIT_3 | BIT_2 | BIT_1 | BIT_0);

		icb->firmware_options_2 = cpu_to_le32(tmp);

	}



}



void

CRA Git | Maintained and supported by SUSTech CRA and CCSE