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Commit 1cbb9156 authored Dec 23, 2016 by Himanshu Madhani Committed by Bart Van Assche Jan 17, 2017

qla2xxx: Include ATIO queue in firmware dump when in target mode



Include ATIO queue for ISP27XX when firmware dump is collected
for target mode.

Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@cavium.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>

parent bb1181c9

drivers/scsi/qla2xxx/qla_tmpl.c

+24 −0

Original line number	Diff line number	Diff line
		@@ -433,6 +433,18 @@ qla27xx_fwdt_entry_t263(struct scsi_qla_host *vha,
		count++;
		}
		}
		} else if (QLA_TGT_MODE_ENABLED() &&
		ent->t263.queue_type == T263_QUEUE_TYPE_ATIO) {
		struct qla_hw_data *ha = vha->hw;
		struct atio *atr = ha->tgt.atio_ring;

		if (atr \|\| !buf) {
		length = ha->tgt.atio_q_length;
		qla27xx_insert16(0, buf, len);
		qla27xx_insert16(length, buf, len);
		qla27xx_insertbuf(atr, length * sizeof(*atr), buf, len);
		count++;
		}
		} else {
		ql_dbg(ql_dbg_misc, vha, 0xd026,
		"%s: unknown queue %x\n", __func__, ent->t263.queue_type);
		@@ -676,6 +688,18 @@ qla27xx_fwdt_entry_t274(struct scsi_qla_host *vha,
		count++;
		}
		}
		} else if (QLA_TGT_MODE_ENABLED() &&
		ent->t274.queue_type == T274_QUEUE_TYPE_ATIO_SHAD) {
		struct qla_hw_data *ha = vha->hw;
		struct atio *atr = ha->tgt.atio_ring_ptr;

		if (atr \|\| !buf) {
		qla27xx_insert16(0, buf, len);
		qla27xx_insert16(1, buf, len);
		qla27xx_insert32(ha->tgt.atio_q_in ?
		readl(ha->tgt.atio_q_in) : 0, buf, len);
		count++;
		}
		} else {
		ql_dbg(ql_dbg_misc, vha, 0xd02f,
		"%s: unknown queue %x\n", __func__, ent->t274.queue_type);