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[SCSI] qla2xxx: Don't toggle RISC interrupt bits after IRQ lines are attached.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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1 changed files with 1 additions and 13 deletions
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@ -2948,21 +2948,9 @@ qla2x00_request_irqs(struct qla_hw_data *ha, struct rsp_que *rsp)
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clear_risc_ints:
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/*
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* FIXME: Noted that 8014s were being dropped during NK testing.
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* Timing deltas during MSI-X/INTa transitions?
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*/
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if (IS_QLA81XX(ha) || IS_QLA82XX(ha) || IS_QLA83XX(ha))
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goto fail;
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spin_lock_irq(&ha->hardware_lock);
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if (IS_FWI2_CAPABLE(ha)) {
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WRT_REG_DWORD(®->isp24.hccr, HCCRX_CLR_HOST_INT);
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WRT_REG_DWORD(®->isp24.hccr, HCCRX_CLR_RISC_INT);
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} else {
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if (!IS_FWI2_CAPABLE(ha))
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WRT_REG_WORD(®->isp.semaphore, 0);
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WRT_REG_WORD(®->isp.hccr, HCCR_CLR_RISC_INT);
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WRT_REG_WORD(®->isp.hccr, HCCR_CLR_HOST_INT);
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}
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spin_unlock_irq(&ha->hardware_lock);
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fail:
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