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qla2xxx: Disable ZIO at start time.

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Signed-off-by: Quinn Tran <quinn.tran@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Quinn Tran 2015-12-17 14:57:08 -05:00 committed by Nicholas Bellinger
parent 2f424b9b36
commit 481ce73342
1 changed files with 20 additions and 0 deletions
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20
drivers/scsi/qla2xxx/qla_target.c
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@ -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