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-rw-r--r--drivers/scsi/qla2xxx/qla_def.h2
-rw-r--r--drivers/scsi/qla2xxx/qla_edif.c32
-rw-r--r--drivers/scsi/qla2xxx/qla_gbl.h3
-rw-r--r--drivers/scsi/qla2xxx/qla_gs.c118
-rw-r--r--drivers/scsi/qla2xxx/qla_iocb.c2
5 files changed, 120 insertions, 37 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index e8f69c486be1..510fbeb04256 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -3204,6 +3204,8 @@ struct ct_sns_rsp {
#define GFF_NVME_OFFSET 23 /* type = 28h */
struct {
uint8_t fc4_features[128];
+#define FC4_FF_TARGET BIT_0
+#define FC4_FF_INITIATOR BIT_1
} gff_id;
struct {
uint8_t reserved;
diff --git a/drivers/scsi/qla2xxx/qla_edif.c b/drivers/scsi/qla2xxx/qla_edif.c
index cb8145a9ac09..e789f59395ce 100644
--- a/drivers/scsi/qla2xxx/qla_edif.c
+++ b/drivers/scsi/qla2xxx/qla_edif.c
@@ -517,16 +517,28 @@ qla_edif_app_start(scsi_qla_host_t *vha, struct bsg_job *bsg_job)
if (atomic_read(&vha->loop_state) == LOOP_DOWN)
break;
- fcport->edif.app_started = 1;
fcport->login_retry = vha->hw->login_retry_count;
- /* no activity */
fcport->edif.app_stop = 0;
+ fcport->edif.app_sess_online = 0;
+ fcport->edif.app_started = 1;
+
+ if (fcport->scan_state != QLA_FCPORT_FOUND)
+ continue;
+
+ if (fcport->port_type == FCT_UNKNOWN &&
+ !fcport->fc4_features)
+ rval = qla24xx_async_gffid(vha, fcport, true);
+
+ if (!rval && !(fcport->fc4_features & FC4_FF_TARGET ||
+ fcport->port_type & (FCT_TARGET|FCT_NVME_TARGET)))
+ continue;
+
+ rval = 0;
ql_dbg(ql_dbg_edif, vha, 0x911e,
"%s wwpn %8phC calling qla_edif_reset_auth_wait\n",
__func__, fcport->port_name);
- fcport->edif.app_sess_online = 0;
qlt_schedule_sess_for_deletion(fcport);
qla_edif_sa_ctl_init(vha, fcport);
}
@@ -883,6 +895,20 @@ qla_edif_app_getfcinfo(scsi_qla_host_t *vha, struct bsg_job *bsg_job)
app_reply->ports[pcnt].rekey_count =
fcport->edif.rekey_cnt;
+ if (fcport->scan_state != QLA_FCPORT_FOUND)
+ continue;
+
+ if (fcport->port_type == FCT_UNKNOWN && !fcport->fc4_features)
+ rval = qla24xx_async_gffid(vha, fcport, true);
+
+ if (!rval &&
+ !(fcport->fc4_features & FC4_FF_TARGET ||
+ fcport->port_type &
+ (FCT_TARGET | FCT_NVME_TARGET)))
+ continue;
+
+ rval = 0;
+
app_reply->ports[pcnt].remote_type =
VND_CMD_RTYPE_UNKNOWN;
if (fcport->port_type & (FCT_NVME_TARGET | FCT_TARGET))
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index dac27b5ff0ac..84b44454c231 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -335,6 +335,7 @@ extern int qla24xx_configure_prot_mode(srb_t *, uint16_t *);
extern int qla24xx_issue_sa_replace_iocb(scsi_qla_host_t *vha,
struct qla_work_evt *e);
void qla2x00_sp_release(struct kref *kref);
+void qla2x00_els_dcmd2_iocb_timeout(void *data);
/*
* Global Function Prototypes in qla_mbx.c source file.
@@ -727,7 +728,7 @@ int qla24xx_async_gpsc(scsi_qla_host_t *, fc_port_t *);
void qla24xx_handle_gpsc_event(scsi_qla_host_t *, struct event_arg *);
int qla2x00_mgmt_svr_login(scsi_qla_host_t *);
void qla24xx_handle_gffid_event(scsi_qla_host_t *vha, struct event_arg *ea);
-int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport);
+int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport, bool);
int qla24xx_async_gpnft(scsi_qla_host_t *, u8, srb_t *);
void qla24xx_async_gpnft_done(scsi_qla_host_t *, srb_t *);
void qla24xx_async_gnnft_done(scsi_qla_host_t *, srb_t *);
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index e811de2f6a25..350d7c22ac79 100644
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -3280,19 +3280,12 @@ done:
return rval;
}
-void qla24xx_handle_gffid_event(scsi_qla_host_t *vha, struct event_arg *ea)
-{
- fc_port_t *fcport = ea->fcport;
-
- qla24xx_post_gnl_work(vha, fcport);
-}
void qla24xx_async_gffid_sp_done(srb_t *sp, int res)
{
struct scsi_qla_host *vha = sp->vha;
fc_port_t *fcport = sp->fcport;
struct ct_sns_rsp *ct_rsp;
- struct event_arg ea;
uint8_t fc4_scsi_feat;
uint8_t fc4_nvme_feat;
@@ -3300,10 +3293,10 @@ void qla24xx_async_gffid_sp_done(srb_t *sp, int res)
"Async done-%s res %x ID %x. %8phC\n",
sp->name, res, fcport->d_id.b24, fcport->port_name);
- fcport->flags &= ~FCF_ASYNC_SENT;
- ct_rsp = &fcport->ct_desc.ct_sns->p.rsp;
+ ct_rsp = sp->u.iocb_cmd.u.ctarg.rsp;
fc4_scsi_feat = ct_rsp->rsp.gff_id.fc4_features[GFF_FCP_SCSI_OFFSET];
fc4_nvme_feat = ct_rsp->rsp.gff_id.fc4_features[GFF_NVME_OFFSET];
+ sp->rc = res;
/*
* FC-GS-7, 5.2.3.12 FC-4 Features - format
@@ -3324,24 +3317,42 @@ void qla24xx_async_gffid_sp_done(srb_t *sp, int res)
}
}
- memset(&ea, 0, sizeof(ea));
- ea.sp = sp;
- ea.fcport = sp->fcport;
- ea.rc = res;
+ if (sp->flags & SRB_WAKEUP_ON_COMP) {
+ complete(sp->comp);
+ } else {
+ if (sp->u.iocb_cmd.u.ctarg.req) {
+ dma_free_coherent(&vha->hw->pdev->dev,
+ sp->u.iocb_cmd.u.ctarg.req_allocated_size,
+ sp->u.iocb_cmd.u.ctarg.req,
+ sp->u.iocb_cmd.u.ctarg.req_dma);
+ sp->u.iocb_cmd.u.ctarg.req = NULL;
+ }
- qla24xx_handle_gffid_event(vha, &ea);
- /* ref: INIT */
- kref_put(&sp->cmd_kref, qla2x00_sp_release);
+ if (sp->u.iocb_cmd.u.ctarg.rsp) {
+ dma_free_coherent(&vha->hw->pdev->dev,
+ sp->u.iocb_cmd.u.ctarg.rsp_allocated_size,
+ sp->u.iocb_cmd.u.ctarg.rsp,
+ sp->u.iocb_cmd.u.ctarg.rsp_dma);
+ sp->u.iocb_cmd.u.ctarg.rsp = NULL;
+ }
+
+ /* ref: INIT */
+ kref_put(&sp->cmd_kref, qla2x00_sp_release);
+ /* we should not be here */
+ dump_stack();
+ }
}
/* Get FC4 Feature with Nport ID. */
-int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport)
+int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport, bool wait)
{
int rval = QLA_FUNCTION_FAILED;
struct ct_sns_req *ct_req;
srb_t *sp;
+ DECLARE_COMPLETION_ONSTACK(comp);
- if (!vha->flags.online || (fcport->flags & FCF_ASYNC_SENT))
+ /* this routine does not have handling for no wait */
+ if (!vha->flags.online || !wait)
return rval;
/* ref: INIT */
@@ -3349,43 +3360,86 @@ int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport)
if (!sp)
return rval;
- fcport->flags |= FCF_ASYNC_SENT;
sp->type = SRB_CT_PTHRU_CMD;
sp->name = "gffid";
sp->gen1 = fcport->rscn_gen;
sp->gen2 = fcport->login_gen;
qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2,
qla24xx_async_gffid_sp_done);
+ sp->comp = ∁
+ sp->u.iocb_cmd.timeout = qla2x00_els_dcmd2_iocb_timeout;
+
+ if (wait)
+ sp->flags = SRB_WAKEUP_ON_COMP;
+
+ sp->u.iocb_cmd.u.ctarg.req_allocated_size = sizeof(struct ct_sns_pkt);
+ sp->u.iocb_cmd.u.ctarg.req = dma_alloc_coherent(&vha->hw->pdev->dev,
+ sp->u.iocb_cmd.u.ctarg.req_allocated_size,
+ &sp->u.iocb_cmd.u.ctarg.req_dma,
+ GFP_KERNEL);
+ if (!sp->u.iocb_cmd.u.ctarg.req) {
+ ql_log(ql_log_warn, vha, 0xd041,
+ "%s: Failed to allocate ct_sns request.\n",
+ __func__);
+ goto done_free_sp;
+ }
+
+ sp->u.iocb_cmd.u.ctarg.rsp_allocated_size = sizeof(struct ct_sns_pkt);
+ sp->u.iocb_cmd.u.ctarg.rsp = dma_alloc_coherent(&vha->hw->pdev->dev,
+ sp->u.iocb_cmd.u.ctarg.rsp_allocated_size,
+ &sp->u.iocb_cmd.u.ctarg.rsp_dma,
+ GFP_KERNEL);
+ if (!sp->u.iocb_cmd.u.ctarg.req) {
+ ql_log(ql_log_warn, vha, 0xd041,
+ "%s: Failed to allocate ct_sns request.\n",
+ __func__);
+ goto done_free_sp;
+ }
/* CT_IU preamble */
- ct_req = qla2x00_prep_ct_req(fcport->ct_desc.ct_sns, GFF_ID_CMD,
- GFF_ID_RSP_SIZE);
+ ct_req = qla2x00_prep_ct_req(sp->u.iocb_cmd.u.ctarg.req, GFF_ID_CMD, GFF_ID_RSP_SIZE);
ct_req->req.gff_id.port_id[0] = fcport->d_id.b.domain;
ct_req->req.gff_id.port_id[1] = fcport->d_id.b.area;
ct_req->req.gff_id.port_id[2] = fcport->d_id.b.al_pa;
- sp->u.iocb_cmd.u.ctarg.req = fcport->ct_desc.ct_sns;
- sp->u.iocb_cmd.u.ctarg.req_dma = fcport->ct_desc.ct_sns_dma;
- sp->u.iocb_cmd.u.ctarg.rsp = fcport->ct_desc.ct_sns;
- sp->u.iocb_cmd.u.ctarg.rsp_dma = fcport->ct_desc.ct_sns_dma;
sp->u.iocb_cmd.u.ctarg.req_size = GFF_ID_REQ_SIZE;
sp->u.iocb_cmd.u.ctarg.rsp_size = GFF_ID_RSP_SIZE;
sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
- ql_dbg(ql_dbg_disc, vha, 0x2132,
- "Async-%s hdl=%x %8phC.\n", sp->name,
- sp->handle, fcport->port_name);
-
rval = qla2x00_start_sp(sp);
- if (rval != QLA_SUCCESS)
+
+ if (rval != QLA_SUCCESS) {
+ rval = QLA_FUNCTION_FAILED;
goto done_free_sp;
+ } else {
+ ql_dbg(ql_dbg_disc, vha, 0x3074,
+ "Async-%s hdl=%x portid %06x\n",
+ sp->name, sp->handle, fcport->d_id.b24);
+ }
+
+ wait_for_completion(sp->comp);
+ rval = sp->rc;
- return rval;
done_free_sp:
+ if (sp->u.iocb_cmd.u.ctarg.req) {
+ dma_free_coherent(&vha->hw->pdev->dev,
+ sp->u.iocb_cmd.u.ctarg.req_allocated_size,
+ sp->u.iocb_cmd.u.ctarg.req,
+ sp->u.iocb_cmd.u.ctarg.req_dma);
+ sp->u.iocb_cmd.u.ctarg.req = NULL;
+ }
+
+ if (sp->u.iocb_cmd.u.ctarg.rsp) {
+ dma_free_coherent(&vha->hw->pdev->dev,
+ sp->u.iocb_cmd.u.ctarg.rsp_allocated_size,
+ sp->u.iocb_cmd.u.ctarg.rsp,
+ sp->u.iocb_cmd.u.ctarg.rsp_dma);
+ sp->u.iocb_cmd.u.ctarg.rsp = NULL;
+ }
+
/* ref: INIT */
kref_put(&sp->cmd_kref, qla2x00_sp_release);
- fcport->flags &= ~FCF_ASYNC_SENT;
return rval;
}
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index e0fe9ddb4bd2..46c879923da1 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -2819,7 +2819,7 @@ qla24xx_els_logo_iocb(srb_t *sp, struct els_entry_24xx *els_iocb)
sp->vha->qla_stats.control_requests++;
}
-static void
+void
qla2x00_els_dcmd2_iocb_timeout(void *data)
{
srb_t *sp = data;
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