[SCSI] qla2xxx: Stop unconditional completion of mailbox commands issued in interrupt mode during firmware hang.
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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@ -4075,7 +4075,10 @@ qla82xx_chip_reset_cleanup(scsi_qla_host_t *vha)
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ha->flags.isp82xx_fw_hung = 1;
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if (ha->flags.mbox_busy) {
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ha->flags.mbox_int = 1;
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complete(&ha->mbx_intr_comp);
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if (test_bit(MBX_INTR_WAIT,
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&ha->mbx_cmd_flags)) {
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complete(&ha->mbx_intr_comp);
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}
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}
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break;
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}
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@ -4014,7 +4014,10 @@ qla2xxx_pci_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
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ql_dbg(ql_dbg_aer, vha, 0x9001,
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"Due to pci channel io frozen, doing premature "
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"completion of mbx command.\n");
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complete(&ha->mbx_intr_comp);
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if (test_bit(MBX_INTR_WAIT,
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&ha->mbx_cmd_flags)) {
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complete(&ha->mbx_intr_comp);
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}
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}
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}
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qla2x00_free_irqs(vha);
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