#define LPFC_MIN_DEVLOSS_TMO 1
#define LPFC_MAX_DEVLOSS_TMO 255
-#define LPFC_DEF_MRQ_POST 256
-#define LPFC_MIN_MRQ_POST 32
-#define LPFC_MAX_MRQ_POST 512
+#define LPFC_DEF_MRQ_POST 512
+#define LPFC_MIN_MRQ_POST 512
+#define LPFC_MAX_MRQ_POST 2048
/*
* Write key size should be multiple of 4. If write key is changed
struct lpfc_hba *phba = vport->phba;
struct lpfc_nvmet_tgtport *tgtp;
struct nvme_fc_local_port *localport;
- struct lpfc_nvme_lport *lport;
- struct lpfc_nvme_rport *rport;
+ struct lpfc_nodelist *ndlp;
struct nvme_fc_remote_port *nrport;
+ uint64_t data1, data2, data3, tot;
char *statep;
int len = 0;
atomic_read(&tgtp->xmt_ls_rsp_error));
len += snprintf(buf+len, PAGE_SIZE-len,
- "FCP: Rcv %08x Drop %08x\n",
+ "FCP: Rcv %08x Release %08x Drop %08x\n",
atomic_read(&tgtp->rcv_fcp_cmd_in),
+ atomic_read(&tgtp->xmt_fcp_release),
atomic_read(&tgtp->rcv_fcp_cmd_drop));
if (atomic_read(&tgtp->rcv_fcp_cmd_in) !=
}
len += snprintf(buf+len, PAGE_SIZE-len,
- "FCP Rsp: RD %08x rsp %08x WR %08x rsp %08x\n",
+ "FCP Rsp: RD %08x rsp %08x WR %08x rsp %08x "
+ "drop %08x\n",
atomic_read(&tgtp->xmt_fcp_read),
atomic_read(&tgtp->xmt_fcp_read_rsp),
atomic_read(&tgtp->xmt_fcp_write),
- atomic_read(&tgtp->xmt_fcp_rsp));
-
- len += snprintf(buf+len, PAGE_SIZE-len,
- "FCP Rsp: abort %08x drop %08x\n",
- atomic_read(&tgtp->xmt_fcp_abort),
+ atomic_read(&tgtp->xmt_fcp_rsp),
atomic_read(&tgtp->xmt_fcp_drop));
len += snprintf(buf+len, PAGE_SIZE-len,
atomic_read(&tgtp->xmt_fcp_rsp_drop));
len += snprintf(buf+len, PAGE_SIZE-len,
- "ABORT: Xmt %08x Err %08x Cmpl %08x",
+ "ABORT: Xmt %08x Cmpl %08x\n",
+ atomic_read(&tgtp->xmt_fcp_abort),
+ atomic_read(&tgtp->xmt_fcp_abort_cmpl));
+
+ len += snprintf(buf + len, PAGE_SIZE - len,
+ "ABORT: Sol %08x Usol %08x Err %08x Cmpl %08x",
+ atomic_read(&tgtp->xmt_abort_sol),
+ atomic_read(&tgtp->xmt_abort_unsol),
atomic_read(&tgtp->xmt_abort_rsp),
- atomic_read(&tgtp->xmt_abort_rsp_error),
- atomic_read(&tgtp->xmt_abort_cmpl));
+ atomic_read(&tgtp->xmt_abort_rsp_error));
+
+ spin_lock(&phba->sli4_hba.nvmet_io_lock);
+ tot = phba->sli4_hba.nvmet_xri_cnt -
+ phba->sli4_hba.nvmet_ctx_cnt;
+ spin_unlock(&phba->sli4_hba.nvmet_io_lock);
+
+ len += snprintf(buf + len, PAGE_SIZE - len,
+ "IO_CTX: %08x WAIT: cur %08x tot %08x\n"
+ "CTX Outstanding %08llx\n",
+ phba->sli4_hba.nvmet_ctx_cnt,
+ phba->sli4_hba.nvmet_io_wait_cnt,
+ phba->sli4_hba.nvmet_io_wait_total,
+ tot);
len += snprintf(buf+len, PAGE_SIZE-len, "\n");
return len;
len = snprintf(buf, PAGE_SIZE, "NVME Initiator Enabled\n");
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)
wwn_to_u64(vport->fc_nodename.u.wwn),
localport->port_id, statep);
- list_for_each_entry(rport, &lport->rport_list, list) {
+ list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {
+ if (!ndlp->nrport)
+ continue;
+
/* local short-hand pointer. */
- nrport = rport->remoteport;
+ nrport = ndlp->nrport->remoteport;
/* Port state is only one of two values for now. */
switch (nrport->port_state) {
len += snprintf(buf + len, PAGE_SIZE - len, "DID x%06x ",
nrport->port_id);
- 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, PAGE_SIZE - len,
"INITIATOR ");
- break;
- case FC_PORT_ROLE_NVME_TARGET:
+ if (nrport->port_role & FC_PORT_ROLE_NVME_TARGET)
len += snprintf(buf + len, PAGE_SIZE - len,
"TARGET ");
- break;
- case FC_PORT_ROLE_NVME_DISCOVERY:
+ if (nrport->port_role & FC_PORT_ROLE_NVME_DISCOVERY)
len += snprintf(buf + len, PAGE_SIZE - len,
- "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, PAGE_SIZE - len,
- "UNKNOWN_ROLE x%x",
+ "UNKNOWN ROLE x%x",
nrport->port_role);
- break;
- }
+
len += snprintf(buf + len, PAGE_SIZE - len, "%s ", statep);
/* Terminate the string. */
len += snprintf(buf + len, PAGE_SIZE - len, "\n");
len += snprintf(buf + len, PAGE_SIZE - len, "\nNVME Statistics\n");
len += snprintf(buf+len, PAGE_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, PAGE_SIZE-len,
"FCP: Rd %016llx Wr %016llx IO %016llx\n",
- phba->fc4NvmeInputRequests,
- phba->fc4NvmeOutputRequests,
- phba->fc4NvmeControlRequests);
+ data1, data2, data3);
len += snprintf(buf+len, PAGE_SIZE-len,
- " Cmpl %016llx\n", phba->fc4NvmeIoCmpls);
-
+ " Cmpl %016llx Outstanding %016llx\n",
+ tot, (data1 + data2 + data3) - tot);
return len;
}
goto board_mode_out;
}
wait_for_completion(&online_compl);
+ if (status)
+ status = -EIO;
} else if (strncmp(buf, "offline", sizeof("offline") - 1) == 0)
status = lpfc_do_offline(phba, LPFC_EVT_OFFLINE);
else if (strncmp(buf, "warm", sizeof("warm") - 1) == 0)
shost = lpfc_shost_from_vport(vport);
spin_lock_irq(shost->host_lock);
- list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp)
- if (NLP_CHK_NODE_ACT(ndlp) && ndlp->rport)
+ list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {
+ if (!NLP_CHK_NODE_ACT(ndlp))
+ continue;
+ if (ndlp->rport)
ndlp->rport->dev_loss_tmo = vport->cfg_devloss_tmo;
+ }
spin_unlock_irq(shost->host_lock);
}
1, 1, 16,
"Specify number of RQ pairs for processing NVMET cmds");
-/*
- * lpfc_nvmet_mrq_post: Specify number buffers to post on every MRQ
- *
- */
-LPFC_ATTR_R(nvmet_mrq_post, LPFC_DEF_MRQ_POST,
- LPFC_MIN_MRQ_POST, LPFC_MAX_MRQ_POST,
- "Specify number of buffers to post on every MRQ");
-
/*
* lpfc_enable_fc4_type: Defines what FC4 types are supported.
* Supported Values: 1 - register just FCP
&dev_attr_lpfc_suppress_rsp,
&dev_attr_lpfc_nvme_io_channel,
&dev_attr_lpfc_nvmet_mrq,
- &dev_attr_lpfc_nvmet_mrq_post,
&dev_attr_lpfc_nvme_enable_fb,
&dev_attr_lpfc_nvmet_fb_size,
&dev_attr_lpfc_enable_bg,
lpfc_enable_fc4_type_init(phba, lpfc_enable_fc4_type);
lpfc_nvmet_mrq_init(phba, lpfc_nvmet_mrq);
- lpfc_nvmet_mrq_post_init(phba, lpfc_nvmet_mrq_post);
/* Initialize first burst. Target vs Initiator are different. */
lpfc_nvme_enable_fb_init(phba, lpfc_nvme_enable_fb);
/* Not NVME Target mode. Turn off Target parameters. */
phba->nvmet_support = 0;
phba->cfg_nvmet_mrq = 0;
- phba->cfg_nvmet_mrq_post = 0;
phba->cfg_nvmet_fb_size = 0;
}
projects / karo-tx-linux.git / blobdiff