unimore/kernel-hacking-2024-linux-steffo
unimore/kernel-hacking-2024-linux-steffo
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[SCSI] qla2xxx: Ensure RISC-interrupt-enabled consistency for IS_NOPOLLING_TYPE() ISPs.

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Original code should work as well given qla24xx_reset_adapter()
is only called in extreme cases where the HBA is taken offline.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Andrew Vasquez 2009-01-22 09:45:30 -08:00 committed by James Bottomley
parent 85d0acbb2e
commit 09ff36d30c
1 changed files with 3 additions and 0 deletions
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3
drivers/scsi/qla2xxx/qla_init.c
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@ -3562,6 +3562,9 @@ qla24xx_reset_adapter(scsi_qla_host_t *vha)
WRT_REG_DWORD(&reg->hccr, HCCRX_REL_RISC_PAUSE);
RD_REG_DWORD(&reg->hccr);
spin_unlock_irqrestore(&ha->hardware_lock, flags);
if (IS_NOPOLLING_TYPE(ha))
ha->isp_ops->enable_intrs(ha);
}
/* On sparc systems, obtain port and node WWN from firmware