Commit ef86cb20 authored by Chad Dupuis's avatar Chad Dupuis Committed by Christoph Hellwig
Browse files

qla2xxx: Mark port lost when we receive an RSCN for it. 



Signed-off-by: default avatarChad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: default avatarSaurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 2486c627

drivers/scsi/qla2xxx/qla_isr.c

+16 −1
Original line number Diff line number Diff line
@@ -575,8 +575,9 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb) 
	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;

	struct device_reg_24xx __iomem *reg24 = &ha->iobase->isp24;

	struct device_reg_82xx __iomem *reg82 = &ha->iobase->isp82;

	uint32_t	rscn_entry, host_pid;

	uint32_t	rscn_entry, host_pid, tmp_pid;

	unsigned long	flags;

	fc_port_t	*fcport = NULL;



	/* Setup to process RIO completion. */

	handle_cnt = 0;
@@ -979,6 +980,20 @@ skip_rio: 
		if (qla2x00_is_a_vp_did(vha, rscn_entry))

			break;



		/*

		 * Search for the rport related to this RSCN entry and mark it

		 * as lost.

		 */

		list_for_each_entry(fcport, &vha->vp_fcports, list) {

			if (atomic_read(&fcport->state) != FCS_ONLINE)

				continue;

			tmp_pid = fcport->d_id.b24;

			if (fcport->d_id.b24 == rscn_entry) {

				qla2x00_mark_device_lost(vha, fcport, 0, 0);

				break;

			}

		}



		atomic_set(&vha->loop_down_timer, 0);

		vha->flags.management_server_logged_in = 0;

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