forked from Minki/linux
[SCSI] qla2xxx: Fix virtual port failing to login after chip reset.
This patch ensures qla82xx_watchdog is not being run for the vport. It also makes sure that beacon ON is not done for the vport, as it will lead to the waking up of the dpc thread again and again. Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com> Cc: stable@kernel.org Signed-off-by: James Bottomley <jbottomley@parallels.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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@ -3623,7 +3623,8 @@ qla2x00_timer(scsi_qla_host_t *vha)
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if (!pci_channel_offline(ha->pdev))
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pci_read_config_word(ha->pdev, PCI_VENDOR_ID, &w);
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if (IS_QLA82XX(ha)) {
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/* Make sure qla82xx_watchdog is run only for physical port */
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if (!vha->vp_idx && IS_QLA82XX(ha)) {
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if (test_bit(ISP_QUIESCE_NEEDED, &vha->dpc_flags))
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start_dpc++;
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qla82xx_watchdog(vha);
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@ -3704,8 +3705,8 @@ qla2x00_timer(scsi_qla_host_t *vha)
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atomic_read(&vha->loop_down_timer)));
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}
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/* Check if beacon LED needs to be blinked */
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if (ha->beacon_blink_led == 1) {
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/* Check if beacon LED needs to be blinked for physical host only */
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if (!vha->vp_idx && (ha->beacon_blink_led == 1)) {
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set_bit(BEACON_BLINK_NEEDED, &vha->dpc_flags);
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start_dpc++;
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}
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