From: Dick Kennedy <rkenn...@lvnvda1400.lvn.broadcom.net>
The driver does not accept PRLI from the target and this
causes the target to reject the subsequent PRLI from the driver
Fix: Accept the incoming PRLI so that the target can also accept
the PRLI from the driver
Signed-off-by: Dick Kennedy <dick.kenn...@broadcom.com>
Signed-off-by: James Smart <james.sm...@broadcom.com>
---
drivers/scsi/lpfc/lpfc_init.c | 12 ++++++++----
drivers/scsi/lpfc/lpfc_nvme.c | 23 ++++++++++++-----------
drivers/scsi/lpfc/lpfc_nvmet.c | 6 +++---
3 files changed, 23 insertions(+), 18 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index cca7f81..88977b8 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -11061,7 +11061,7 @@ lpfc_pci_probe_one_s4(struct pci_dev *pdev, const
struct pci_device_id *pid)
struct lpfc_hba *phba;
struct lpfc_vport *vport = NULL;
struct Scsi_Host *shost = NULL;
- int error;
+ int error, cnt;
uint32_t cfg_mode, intr_mode;
/* Allocate memory for HBA structure */
@@ -11095,11 +11095,15 @@ lpfc_pci_probe_one_s4(struct pci_dev *pdev, const
struct pci_device_id *pid)
goto out_unset_pci_mem_s4;
}
+ cnt = phba->cfg_iocb_cnt * 1024;
+ if (phba->nvmet_support)
+ cnt += (phba->cfg_nvmet_mrq_post * phba->cfg_nvmet_mrq);
+
/* Initialize and populate the iocb list per host */
lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
- "2821 initialize iocb list %d.\n",
- phba->cfg_iocb_cnt*1024);
- error = lpfc_init_iocb_list(phba, phba->cfg_iocb_cnt*1024);
+ "2821 initialize iocb list %d total %d\n",
+ phba->cfg_iocb_cnt, cnt);
+ error = lpfc_init_iocb_list(phba, cnt);
if (error) {
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c
index 9d39093..9468679 100644
--- a/drivers/scsi/lpfc/lpfc_nvme.c
+++ b/drivers/scsi/lpfc/lpfc_nvme.c
@@ -1495,6 +1495,7 @@ lpfc_nvme_fcp_abort(struct nvme_fc_local_port
*pnvme_lport,
"io buffer. Skipping abort req.\n");
return;
}
+ nvmereq_wqe = &lpfc_nbuf->cur_iocbq;
/*
* The lpfc_nbuf and the mapped nvme_fcreq in the driver's
@@ -1508,20 +1509,19 @@ lpfc_nvme_fcp_abort(struct nvme_fc_local_port
*pnvme_lport,
lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME,
"6143 NVME req mismatch: "
"lpfc_nbuf %p nvmeCmd %p, "
- "pnvme_fcreq %p. Skipping Abort\n",
+ "pnvme_fcreq %p. Skipping Abort xri x%x\n",
lpfc_nbuf, lpfc_nbuf->nvmeCmd,
- pnvme_fcreq);
+ pnvme_fcreq, nvmereq_wqe->sli4_xritag);
return;
}
/* Don't abort IOs no longer on the pending queue. */
- nvmereq_wqe = &lpfc_nbuf->cur_iocbq;
if (!(nvmereq_wqe->iocb_flag & LPFC_IO_ON_TXCMPLQ)) {
spin_unlock_irqrestore(&phba->hbalock, flags);
lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME,
"6142 NVME IO req %p not queued - skipping "
- "abort req\n",
- pnvme_fcreq);
+ "abort req xri x%x\n",
+ pnvme_fcreq, nvmereq_wqe->sli4_xritag);
return;
}
@@ -1535,8 +1535,9 @@ lpfc_nvme_fcp_abort(struct nvme_fc_local_port
*pnvme_lport,
lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME,
"6144 Outstanding NVME I/O Abort Request "
"still pending on nvme_fcreq %p, "
- "lpfc_ncmd %p\n",
- pnvme_fcreq, lpfc_nbuf);
+ "lpfc_ncmd %p xri x%x\n",
+ pnvme_fcreq, lpfc_nbuf,
+ nvmereq_wqe->sli4_xritag);
return;
}
@@ -1545,8 +1546,8 @@ lpfc_nvme_fcp_abort(struct nvme_fc_local_port
*pnvme_lport,
spin_unlock_irqrestore(&phba->hbalock, flags);
lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME,
"6136 No available abort wqes. Skipping "
- "Abts req for nvme_fcreq %p.\n",
- pnvme_fcreq);
+ "Abts req for nvme_fcreq %p xri x%x\n",
+ pnvme_fcreq, nvmereq_wqe->sli4_xritag);
return;
}
@@ -1604,7 +1605,7 @@ lpfc_nvme_fcp_abort(struct nvme_fc_local_port
*pnvme_lport,
}
lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME,
- "6138 Transport Abort NVME Request Issued for\n"
+ "6138 Transport Abort NVME Request Issued for "
"ox_id x%x on reqtag x%x\n",
nvmereq_wqe->sli4_xritag,
abts_buf->iotag);
@@ -2491,7 +2492,7 @@ lpfc_nvme_unregister_port(struct lpfc_vport *vport,
struct lpfc_nodelist *ndlp)
input_err:
#endif
lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME_DISC,
- "6168: State error: lport %p, rport%p FCID x%06x\n",
+ "6168 State error: lport %p, rport%p FCID x%06x\n",
vport->localport, ndlp->rport, ndlp->nlp_DID);
}
diff --git a/drivers/scsi/lpfc/lpfc_nvmet.c b/drivers/scsi/lpfc/lpfc_nvmet.c
index cbd6371..3a0ff50 100644
--- a/drivers/scsi/lpfc/lpfc_nvmet.c
+++ b/drivers/scsi/lpfc/lpfc_nvmet.c
@@ -873,7 +873,6 @@ dropit:
ctxp->wqeq = NULL;
ctxp->state = LPFC_NVMET_STE_RCV;
ctxp->rqb_buffer = (void *)nvmebuf;
- spin_lock_init(&ctxp->ctxlock);
lpfc_nvmeio_data(phba, "NVMET LS RCV: xri x%x sz %d from %06x\n",
oxid, size, sid);
@@ -982,6 +981,7 @@ lpfc_nvmet_unsol_fcp_buffer(struct lpfc_hba *phba,
ctxp->rqb_buffer = nvmebuf;
ctxp->entry_cnt = 1;
ctxp->flag = 0;
+ spin_lock_init(&ctxp->ctxlock);
#ifdef CONFIG_SCSI_LPFC_DEBUG_FS
if (phba->ktime_on) {
@@ -1004,8 +1004,8 @@ lpfc_nvmet_unsol_fcp_buffer(struct lpfc_hba *phba,
}
#endif
- lpfc_nvmeio_data(phba, "NVMET FCP RCV: xri x%x sz %d from %06x\n",
- oxid, size, sid);
+ lpfc_nvmeio_data(phba, "NVMET FCP RCV: xri x%x sz %d CPU %02x\n",
+ oxid, size, smp_processor_id());
atomic_inc(&tgtp->rcv_fcp_cmd_in);
/*
--
2.1.0
