On 11/20/19, 4:28 PM, "target-devel-owner@xxxxxxxxxxxxxxx on behalf of Roman Bolshakov" <target-devel-owner@xxxxxxxxxxxxxxx on behalf of r.bolshakov@xxxxxxxxx> wrote:
The change adds a way to debug LOGO ELS, likewise PLOGI.
Cc: Quinn Tran <qutran@xxxxxxxxxxx>
Cc: Himanshu Madhani <hmadhani@xxxxxxxxxxx>
Signed-off-by: Roman Bolshakov <r.bolshakov@xxxxxxxxx>
---
drivers/scsi/qla2xxx/qla_iocb.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index 12b37b711ae8..cd2e0f89e9b5 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -2627,6 +2627,10 @@ qla24xx_els_dcmd_iocb(scsi_qla_host_t *vha, int els_opcode,
memcpy(elsio->u.els_logo.els_logo_pyld, &logo_pyld,
sizeof(struct els_logo_payload));
+ ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x3075, "LOGO buffer:");
+ ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x010a,
+ elsio->u.els_logo.els_logo_pyld,
+ sizeof(*elsio->u.els_logo.els_logo_pyld));
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS) {
@@ -2704,6 +2708,11 @@ qla24xx_els_logo_iocb(srb_t *sp, struct els_entry_24xx *els_iocb)
els_iocb->rx_byte_count = 0;
els_iocb->rx_address = 0;
els_iocb->rx_len = 0;
+ ql_dbg(ql_dbg_io + ql_dbg_buffer, vha, 0x3076,
+ "LOGO ELS IOCB:");
+ ql_dump_buffer(ql_log_info, vha, 0x010b,
+ els_iocb,
+ sizeof(*els_iocb));
}
sp->vha->qla_stats.control_requests++;
--
2.24.0
Looks Good.
Acked-by: Himanshu Madhani <hmadhani@xxxxxxxxxxx>
