diff options
| -rwxr-xr-x | drivers/scsi/lpfc/lpfc_hbadisc.c | 14 | ||||
| -rwxr-xr-x[-rw-r--r--] | drivers/scsi/lpfc/lpfc_hw4.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 3 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 27 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli4.h | 2 |
5 files changed, 30 insertions, 17 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 401167de4ff..f40b9609f6e 100755 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -1555,10 +1555,16 @@ lpfc_mbx_cmpl_read_fcf_record(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) * to book keeping the FCFIs can be used. */ if (shdr_status || shdr_add_status) { - lpfc_printf_log(phba, KERN_ERR, LOG_INIT, - "2521 READ_FCF_RECORD mailbox failed " - "with status x%x add_status x%x, mbx\n", - shdr_status, shdr_add_status); + if (shdr_status == STATUS_FCF_TABLE_EMPTY) { + lpfc_printf_log(phba, KERN_ERR, LOG_INIT, + "2726 READ_FCF_RECORD Indicates empty " + "FCF table.\n"); + } else { + lpfc_printf_log(phba, KERN_ERR, LOG_INIT, + "2521 READ_FCF_RECORD mailbox failed " + "with status x%x add_status x%x, mbx\n", + shdr_status, shdr_add_status); + } goto out; } /* Interpreting the returned information of FCF records */ diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h index 09c8e362aee..8a2a1c5935c 100644..100755 --- a/drivers/scsi/lpfc/lpfc_hw4.h +++ b/drivers/scsi/lpfc/lpfc_hw4.h @@ -1371,6 +1371,7 @@ struct lpfc_mbx_query_fw_cfg { #define STATUS_ERROR_ACITMAIN 0x2a #define STATUS_REBOOT_REQUIRED 0x2c #define STATUS_FCF_IN_USE 0x3a +#define STATUS_FCF_TABLE_EMPTY 0x43 struct lpfc_mbx_sli4_config { struct mbox_header header; diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index d4da6bdd0e7..7083ef3b387 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -7507,6 +7507,9 @@ lpfc_pci_probe_one_s4(struct pci_dev *pdev, const struct pci_device_id *pid) error = -ENODEV; goto out_free_sysfs_attr; } + /* Default to single FCP EQ for non-MSI-X */ + if (phba->intr_type != MSIX) + phba->cfg_fcp_eq_count = 1; /* Set up SLI-4 HBA */ if (lpfc_sli4_hba_setup(phba)) { lpfc_printf_log(phba, KERN_ERR, LOG_INIT, diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 50f72bf1825..589549b2bf0 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -1383,7 +1383,7 @@ lpfc_sli_hbq_to_firmware_s4(struct lpfc_hba *phba, uint32_t hbqno, /* HBQ for ELS and CT traffic. */ static struct lpfc_hbq_init lpfc_els_hbq = { .rn = 1, - .entry_count = 200, + .entry_count = 256, .mask_count = 0, .profile = 0, .ring_mask = (1 << LPFC_ELS_RING), @@ -1482,8 +1482,11 @@ err: int lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *phba, uint32_t qno) { - return(lpfc_sli_hbqbuf_fill_hbqs(phba, qno, - lpfc_hbq_defs[qno]->add_count)); + if (phba->sli_rev == LPFC_SLI_REV4) + return 0; + else + return lpfc_sli_hbqbuf_fill_hbqs(phba, qno, + lpfc_hbq_defs[qno]->add_count); } /** @@ -1498,8 +1501,12 @@ lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *phba, uint32_t qno) static int lpfc_sli_hbqbuf_init_hbqs(struct lpfc_hba *phba, uint32_t qno) { - return(lpfc_sli_hbqbuf_fill_hbqs(phba, qno, - lpfc_hbq_defs[qno]->init_count)); + if (phba->sli_rev == LPFC_SLI_REV4) + return lpfc_sli_hbqbuf_fill_hbqs(phba, qno, + lpfc_hbq_defs[qno]->entry_count); + else + return lpfc_sli_hbqbuf_fill_hbqs(phba, qno, + lpfc_hbq_defs[qno]->init_count); } /** @@ -4110,6 +4117,7 @@ lpfc_sli4_read_rev(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq, if (rc) { dma_free_coherent(&phba->pcidev->dev, dma_size, dmabuf->virt, dmabuf->phys); + kfree(dmabuf); return -EIO; } @@ -11409,14 +11417,9 @@ lpfc_sli4_handle_received_buffer(struct lpfc_hba *phba, return; } /* If not last frame in sequence continue processing frames. */ - if (!lpfc_seq_complete(seq_dmabuf)) { - /* - * When saving off frames post a new one and mark this - * frame to be freed when it is finished. - **/ - lpfc_sli_hbqbuf_fill_hbqs(phba, LPFC_ELS_HBQ, 1); + if (!lpfc_seq_complete(seq_dmabuf)) return; - } + /* Send the complete sequence to the upper layer protocol */ lpfc_sli4_send_seq_to_ulp(vport, seq_dmabuf); } diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h index 25d66d070cf..44e5f574236 100644 --- a/drivers/scsi/lpfc/lpfc_sli4.h +++ b/drivers/scsi/lpfc/lpfc_sli4.h @@ -28,7 +28,7 @@ /* Multi-queue arrangement for fast-path FCP work queues */ #define LPFC_FN_EQN_MAX 8 #define LPFC_SP_EQN_DEF 1 -#define LPFC_FP_EQN_DEF 1 +#define LPFC_FP_EQN_DEF 4 #define LPFC_FP_EQN_MIN 1 #define LPFC_FP_EQN_MAX (LPFC_FN_EQN_MAX - LPFC_SP_EQN_DEF) |