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path: root/drivers/scsi/lpfc/lpfc_debugfs.c
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Diffstat (limited to 'drivers/scsi/lpfc/lpfc_debugfs.c')
-rw-r--r--drivers/scsi/lpfc/lpfc_debugfs.c83
1 files changed, 51 insertions, 32 deletions
diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c
index 89afa7813e5a..5cc8b0f7d885 100644
--- a/drivers/scsi/lpfc/lpfc_debugfs.c
+++ b/drivers/scsi/lpfc/lpfc_debugfs.c
@@ -323,7 +323,7 @@ lpfc_debugfs_hbqinfo_data(struct lpfc_hba *phba, char *buf, int size)
raw_index = phba->hbq_get[i];
getidx = le32_to_cpu(raw_index);
len += snprintf(buf+len, size-len,
- "entrys:%d bufcnt:%d Put:%d nPut:%d localGet:%d hbaGet:%d\n",
+ "entries:%d bufcnt:%d Put:%d nPut:%d localGet:%d hbaGet:%d\n",
hbqs->entry_count, hbqs->buffer_count, hbqs->hbqPutIdx,
hbqs->next_hbqPutIdx, hbqs->local_hbqGetIdx, getidx);
@@ -550,8 +550,6 @@ lpfc_debugfs_nodelist_data(struct lpfc_vport *vport, char *buf, int size)
struct lpfc_nodelist *ndlp;
unsigned char *statep;
struct nvme_fc_local_port *localport;
- struct lpfc_nvme_lport *lport;
- struct lpfc_nvme_rport *rport;
struct lpfc_nvmet_tgtport *tgtp;
struct nvme_fc_remote_port *nrport;
@@ -623,6 +621,13 @@ lpfc_debugfs_nodelist_data(struct lpfc_vport *vport, char *buf, int size)
ndlp->nlp_sid);
if (ndlp->nlp_type & NLP_FCP_INITIATOR)
len += snprintf(buf+len, size-len, "FCP_INITIATOR ");
+ if (ndlp->nlp_type & NLP_NVME_TARGET)
+ len += snprintf(buf + len,
+ size - len, "NVME_TGT sid:%d ",
+ NLP_NO_SID);
+ if (ndlp->nlp_type & NLP_NVME_INITIATOR)
+ len += snprintf(buf + len,
+ size - len, "NVME_INITIATOR ");
len += snprintf(buf+len, size-len, "usgmap:%x ",
ndlp->nlp_usg_map);
len += snprintf(buf+len, size-len, "refcnt:%x",
@@ -660,7 +665,6 @@ lpfc_debugfs_nodelist_data(struct lpfc_vport *vport, char *buf, int size)
goto out_exit;
spin_lock_irq(shost->host_lock);
- lport = (struct lpfc_nvme_lport *)localport->private;
/* Port state is only one of two values for now. */
if (localport->port_id)
@@ -673,9 +677,12 @@ lpfc_debugfs_nodelist_data(struct lpfc_vport *vport, char *buf, int size)
localport->port_id, statep);
len += snprintf(buf + len, size - len, "\tRport List:\n");
- list_for_each_entry(rport, &lport->rport_list, list) {
+ list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {
/* local short-hand pointer. */
- nrport = rport->remoteport;
+ if (!ndlp->nrport)
+ continue;
+
+ nrport = ndlp->nrport->remoteport;
/* Port state is only one of two values for now. */
switch (nrport->port_state) {
@@ -698,26 +705,23 @@ lpfc_debugfs_nodelist_data(struct lpfc_vport *vport, char *buf, int size)
nrport->port_name);
len += snprintf(buf + len, size - len, "WWNN x%llx ",
nrport->node_name);
- switch (nrport->port_role) {
- case FC_PORT_ROLE_NVME_INITIATOR:
+
+ /* An NVME rport can have multiple roles. */
+ if (nrport->port_role & FC_PORT_ROLE_NVME_INITIATOR)
len += snprintf(buf + len, size - len,
- "NVME INITIATOR ");
- break;
- case FC_PORT_ROLE_NVME_TARGET:
+ "INITIATOR ");
+ if (nrport->port_role & FC_PORT_ROLE_NVME_TARGET)
len += snprintf(buf + len, size - len,
- "NVME TARGET ");
- break;
- case FC_PORT_ROLE_NVME_DISCOVERY:
+ "TARGET ");
+ if (nrport->port_role & FC_PORT_ROLE_NVME_DISCOVERY)
len += snprintf(buf + len, size - len,
- "NVME DISCOVERY ");
- break;
- default:
+ "DISCSRVC ");
+ if (nrport->port_role & ~(FC_PORT_ROLE_NVME_INITIATOR |
+ FC_PORT_ROLE_NVME_TARGET |
+ FC_PORT_ROLE_NVME_DISCOVERY))
len += snprintf(buf + len, size - len,
"UNKNOWN ROLE x%x",
nrport->port_role);
- break;
- }
-
/* Terminate the string. */
len += snprintf(buf + len, size - len, "\n");
}
@@ -746,6 +750,7 @@ lpfc_debugfs_nvmestat_data(struct lpfc_vport *vport, char *buf, int size)
struct lpfc_hba *phba = vport->phba;
struct lpfc_nvmet_tgtport *tgtp;
struct lpfc_nvmet_rcv_ctx *ctxp, *next_ctxp;
+ uint64_t tot, data1, data2, data3;
int len = 0;
int cnt;
@@ -843,11 +848,21 @@ lpfc_debugfs_nvmestat_data(struct lpfc_vport *vport, char *buf, int size)
spin_unlock(&phba->sli4_hba.abts_nvme_buf_list_lock);
}
+ spin_lock(&phba->sli4_hba.nvmet_ctx_get_lock);
+ spin_lock(&phba->sli4_hba.nvmet_ctx_put_lock);
+ tot = phba->sli4_hba.nvmet_xri_cnt -
+ (phba->sli4_hba.nvmet_ctx_get_cnt +
+ phba->sli4_hba.nvmet_ctx_put_cnt);
+ spin_unlock(&phba->sli4_hba.nvmet_ctx_put_lock);
+ spin_unlock(&phba->sli4_hba.nvmet_ctx_get_lock);
+
len += snprintf(buf + len, size - len,
- "IO_CTX: %08x outstanding %08x total %08x\n",
- phba->sli4_hba.nvmet_ctx_cnt,
+ "IO_CTX: %08x WAIT: cur %08x tot %08x\n"
+ "CTX Outstanding %08llx\n",
+ phba->sli4_hba.nvmet_xri_cnt,
phba->sli4_hba.nvmet_io_wait_cnt,
- phba->sli4_hba.nvmet_io_wait_total);
+ phba->sli4_hba.nvmet_io_wait_total,
+ tot);
} else {
if (!(phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME))
return len;
@@ -856,18 +871,22 @@ lpfc_debugfs_nvmestat_data(struct lpfc_vport *vport, char *buf, int size)
"\nNVME Lport Statistics\n");
len += snprintf(buf + len, size - len,
- "LS: Xmt %016llx Cmpl %016llx\n",
- phba->fc4NvmeLsRequests,
- phba->fc4NvmeLsCmpls);
+ "LS: Xmt %016x Cmpl %016x\n",
+ atomic_read(&phba->fc4NvmeLsRequests),
+ atomic_read(&phba->fc4NvmeLsCmpls));
+
+ tot = atomic_read(&phba->fc4NvmeIoCmpls);
+ data1 = atomic_read(&phba->fc4NvmeInputRequests);
+ data2 = atomic_read(&phba->fc4NvmeOutputRequests);
+ data3 = atomic_read(&phba->fc4NvmeControlRequests);
len += snprintf(buf + len, size - len,
"FCP: Rd %016llx Wr %016llx IO %016llx\n",
- phba->fc4NvmeInputRequests,
- phba->fc4NvmeOutputRequests,
- phba->fc4NvmeControlRequests);
+ data1, data2, data3);
len += snprintf(buf + len, size - len,
- " Cmpl %016llx\n", phba->fc4NvmeIoCmpls);
+ " Cmpl %016llx Outstanding %016llx\n",
+ tot, (data1 + data2 + data3) - tot);
}
return len;
@@ -3229,9 +3248,9 @@ __lpfc_idiag_print_eq(struct lpfc_queue *qp, char *eqtype,
len += snprintf(pbuffer + len, LPFC_QUE_INFO_GET_BUF_SIZE - len,
"\n%s EQ info: EQ-STAT[max:x%x noE:x%x "
- "bs:x%x proc:x%llx]\n",
+ "bs:x%x proc:x%llx eqd %d]\n",
eqtype, qp->q_cnt_1, qp->q_cnt_2, qp->q_cnt_3,
- (unsigned long long)qp->q_cnt_4);
+ (unsigned long long)qp->q_cnt_4, qp->q_mode);
len += snprintf(pbuffer + len, LPFC_QUE_INFO_GET_BUF_SIZE - len,
"EQID[%02d], QE-CNT[%04d], QE-SZ[%04d], "
"HST-IDX[%04d], PRT-IDX[%04d], PST[%03d]",
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-18 05:15:14 +0000