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scsi: qla2xxx: edif: Tweak trace message 

Modify trace messages for additional debugability.

Link: https://lore.kernel.org/r/20211026115412.27691-9-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Quinn Tran 2021-10-26 04:54:07 -07:00 committed by Martin K. Petersen
parent 8062b742d3
commit 6c9998ce4b
4 changed files with 22 additions and 11 deletions
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4
drivers/scsi/qla2xxx/qla_def.h
View File

@ -639,9 +639,9 @@ struct qla_els_pt_arg {
u8 els_opcode;
u8 vp_idx;
__le16 nport_handle;
u16 control_flags;
u16 control_flags, ox_id;
__le32 rx_xchg_address;
port_id_t did;
port_id_t did, sid;
u32 tx_len, tx_byte_count, rx_len, rx_byte_count;
dma_addr_t tx_addr, rx_addr;

6
drivers/scsi/qla2xxx/qla_edif.c
View File

@ -1762,7 +1762,8 @@ qla_els_reject_iocb(scsi_qla_host_t *vha, struct qla_qpair *qp,
qla_els_pt_iocb(vha, els_iocb, a);
ql_dbg(ql_dbg_edif, vha, 0x0183,
"Sending ELS reject...\n");
"Sending ELS reject ox_id %04x s:%06x -> d:%06x\n",
a->ox_id, a->sid.b24, a->did.b24);
ql_dump_buffer(ql_dbg_edif + ql_dbg_verbose, vha, 0x0185,
vha->hw->elsrej.c, sizeof(*vha->hw->elsrej.c));
/* flush iocb to mem before notifying hw doorbell */
@ -2357,6 +2358,7 @@ void qla24xx_auth_els(scsi_qla_host_t *vha, void **pkt, struct rsp_que **rsp)
a.tx_addr = vha->hw->elsrej.cdma;
a.vp_idx = vha->vp_idx;
a.control_flags = EPD_ELS_RJT;
a.ox_id = le16_to_cpu(p->ox_id);
sid = p->s_id[0] | (p->s_id[1] << 8) | (p->s_id[2] << 16);
@ -2406,6 +2408,8 @@ void qla24xx_auth_els(scsi_qla_host_t *vha, void **pkt, struct rsp_que **rsp)
purex->pur_info.pur_did.b.al_pa = p->d_id[0];
purex->pur_info.vp_idx = p->vp_idx;
a.sid = purex->pur_info.pur_did;
rc = __qla_copy_purex_to_buffer(vha, pkt, rsp, purex->msgp,
purex->msgp_len);
if (rc) {

19
drivers/scsi/qla2xxx/qla_init.c
View File

@ -333,9 +333,6 @@ qla2x00_async_login(struct scsi_qla_host *vha, fc_port_t *fcport,
vha->e_dbell.db_flags & EDB_ACTIVE) {
lio->u.logio.flags |=
(SRB_LOGIN_FCSP | SRB_LOGIN_SKIP_PRLI);
ql_dbg(ql_dbg_disc, vha, 0x2072,
"Async-login: w/ FCSP %8phC hdl=%x, loopid=%x portid=%06x\n",
fcport->port_name, sp->handle, fcport->loop_id, fcport->d_id.b24);
} else {
lio->u.logio.flags |= SRB_LOGIN_COND_PLOGI;
}
@ -344,12 +341,14 @@ qla2x00_async_login(struct scsi_qla_host *vha, fc_port_t *fcport,
if (NVME_TARGET(vha->hw, fcport))
lio->u.logio.flags |= SRB_LOGIN_SKIP_PRLI;
ql_dbg(ql_dbg_disc, vha, 0x2072,
"Async-login - %8phC hdl=%x, loopid=%x portid=%06x retries=%d.\n",
fcport->port_name, sp->handle, fcport->loop_id,
fcport->d_id.b24, fcport->login_retry);
rval = qla2x00_start_sp(sp);
ql_dbg(ql_dbg_disc, vha, 0x2072,
"Async-login - %8phC hdl=%x, loopid=%x portid=%06x retries=%d %s.\n",
fcport->port_name, sp->handle, fcport->loop_id,
fcport->d_id.b24, fcport->login_retry,
lio->u.logio.flags & SRB_LOGIN_FCSP ? "FCSP" : "");
if (rval != QLA_SUCCESS) {
fcport->flags |= FCF_LOGIN_NEEDED;
set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
@ -5867,6 +5866,10 @@ void qla_register_fcport_fn(struct work_struct *work)
qla2x00_update_fcport(fcport->vha, fcport);
ql_dbg(ql_dbg_disc, fcport->vha, 0x911e,
"%s rscn gen %d/%d next DS %d\n", __func__,
rscn_gen, fcport->rscn_gen, fcport->next_disc_state);
if (rscn_gen != fcport->rscn_gen) {
/* RSCN(s) came in while registration */
switch (fcport->next_disc_state) {

4
drivers/scsi/qla2xxx/qla_isr.c
View File

@ -2233,6 +2233,10 @@ qla24xx_els_ct_entry(scsi_qla_host_t *v, struct req_que *req,
}
} else if (comp_status == CS_PORT_LOGGED_OUT) {
ql_dbg(ql_dbg_disc, vha, 0x911e,
"%s %d schedule session deletion\n",
__func__, __LINE__);
els->u.els_plogi.len = 0;
res = DID_IMM_RETRY << 16;
qlt_schedule_sess_for_deletion(sp->fcport);