diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_mbox.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_mbox.c | 69 |
1 files changed, 42 insertions, 27 deletions
diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c index 72e6adb0643e..e84dc33ca201 100644 --- a/drivers/scsi/lpfc/lpfc_mbox.c +++ b/drivers/scsi/lpfc/lpfc_mbox.c @@ -1216,7 +1216,7 @@ lpfc_config_port(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) phba->pcb->feature = FEATURE_INITIAL_SLI2; /* Setup Mailbox pointers */ - phba->pcb->mailBoxSize = sizeof(MAILBOX_t); + phba->pcb->mailBoxSize = sizeof(MAILBOX_t) + MAILBOX_EXT_SIZE; offset = (uint8_t *)phba->mbox - (uint8_t *)phba->slim2p.virt; pdma_addr = phba->slim2p.phys + offset; phba->pcb->mbAddrHigh = putPaddrHigh(pdma_addr); @@ -1272,28 +1272,41 @@ lpfc_config_port(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) * */ - if (phba->sli_rev == 3) { - phba->host_gp = &mb_slim->us.s3.host[0]; - phba->hbq_put = &mb_slim->us.s3.hbq_put[0]; - } else { - phba->host_gp = &mb_slim->us.s2.host[0]; + if (phba->cfg_hostmem_hgp && phba->sli_rev != 3) { + phba->host_gp = &phba->mbox->us.s2.host[0]; phba->hbq_put = NULL; - } + offset = (uint8_t *)&phba->mbox->us.s2.host - + (uint8_t *)phba->slim2p.virt; + pdma_addr = phba->slim2p.phys + offset; + phba->pcb->hgpAddrHigh = putPaddrHigh(pdma_addr); + phba->pcb->hgpAddrLow = putPaddrLow(pdma_addr); + } else { + /* Always Host Group Pointer is in SLIM */ + mb->un.varCfgPort.hps = 1; - /* mask off BAR0's flag bits 0 - 3 */ - phba->pcb->hgpAddrLow = (bar_low & PCI_BASE_ADDRESS_MEM_MASK) + - (void __iomem *)phba->host_gp - - (void __iomem *)phba->MBslimaddr; - if (bar_low & PCI_BASE_ADDRESS_MEM_TYPE_64) - phba->pcb->hgpAddrHigh = bar_high; - else - phba->pcb->hgpAddrHigh = 0; - /* write HGP data to SLIM at the required longword offset */ - memset(&hgp, 0, sizeof(struct lpfc_hgp)); + if (phba->sli_rev == 3) { + phba->host_gp = &mb_slim->us.s3.host[0]; + phba->hbq_put = &mb_slim->us.s3.hbq_put[0]; + } else { + phba->host_gp = &mb_slim->us.s2.host[0]; + phba->hbq_put = NULL; + } - for (i=0; i < phba->sli.num_rings; i++) { - lpfc_memcpy_to_slim(phba->host_gp + i, &hgp, + /* mask off BAR0's flag bits 0 - 3 */ + phba->pcb->hgpAddrLow = (bar_low & PCI_BASE_ADDRESS_MEM_MASK) + + (void __iomem *)phba->host_gp - + (void __iomem *)phba->MBslimaddr; + if (bar_low & PCI_BASE_ADDRESS_MEM_TYPE_64) + phba->pcb->hgpAddrHigh = bar_high; + else + phba->pcb->hgpAddrHigh = 0; + /* write HGP data to SLIM at the required longword offset */ + memset(&hgp, 0, sizeof(struct lpfc_hgp)); + + for (i = 0; i < phba->sli.num_rings; i++) { + lpfc_memcpy_to_slim(phba->host_gp + i, &hgp, sizeof(*phba->host_gp)); + } } /* Setup Port Group offset */ @@ -1598,7 +1611,7 @@ lpfc_sli4_mbox_cmd_free(struct lpfc_hba *phba, struct lpfcMboxq *mbox) for (sgentry = 0; sgentry < sgecount; sgentry++) { lpfc_sli4_mbx_sge_get(mbox, sgentry, &sge); phyaddr = getPaddr(sge.pa_hi, sge.pa_lo); - dma_free_coherent(&phba->pcidev->dev, PAGE_SIZE, + dma_free_coherent(&phba->pcidev->dev, SLI4_PAGE_SIZE, mbox->sge_array->addr[sgentry], phyaddr); } /* Free the sge address array memory */ @@ -1656,7 +1669,7 @@ lpfc_sli4_config(struct lpfc_hba *phba, struct lpfcMboxq *mbox, } /* Setup for the none-embedded mbox command */ - pcount = (PAGE_ALIGN(length))/PAGE_SIZE; + pcount = (PAGE_ALIGN(length))/SLI4_PAGE_SIZE; pcount = (pcount > LPFC_SLI4_MBX_SGE_MAX_PAGES) ? LPFC_SLI4_MBX_SGE_MAX_PAGES : pcount; /* Allocate record for keeping SGE virtual addresses */ @@ -1671,24 +1684,24 @@ lpfc_sli4_config(struct lpfc_hba *phba, struct lpfcMboxq *mbox, for (pagen = 0, alloc_len = 0; pagen < pcount; pagen++) { /* The DMA memory is always allocated in the length of a * page even though the last SGE might not fill up to a - * page, this is used as a priori size of PAGE_SIZE for + * page, this is used as a priori size of SLI4_PAGE_SIZE for * the later DMA memory free. */ - viraddr = dma_alloc_coherent(&phba->pcidev->dev, PAGE_SIZE, + viraddr = dma_alloc_coherent(&phba->pcidev->dev, SLI4_PAGE_SIZE, &phyaddr, GFP_KERNEL); /* In case of malloc fails, proceed with whatever we have */ if (!viraddr) break; - memset(viraddr, 0, PAGE_SIZE); + memset(viraddr, 0, SLI4_PAGE_SIZE); mbox->sge_array->addr[pagen] = viraddr; /* Keep the first page for later sub-header construction */ if (pagen == 0) cfg_shdr = (union lpfc_sli4_cfg_shdr *)viraddr; resid_len = length - alloc_len; - if (resid_len > PAGE_SIZE) { + if (resid_len > SLI4_PAGE_SIZE) { lpfc_sli4_mbx_sge_set(mbox, pagen, phyaddr, - PAGE_SIZE); - alloc_len += PAGE_SIZE; + SLI4_PAGE_SIZE); + alloc_len += SLI4_PAGE_SIZE; } else { lpfc_sli4_mbx_sge_set(mbox, pagen, phyaddr, resid_len); @@ -1886,6 +1899,8 @@ lpfc_reg_vfi(struct lpfcMboxq *mbox, struct lpfc_vport *vport, dma_addr_t phys) memcpy(reg_vfi->wwn, &vport->fc_portname, sizeof(struct lpfc_name)); reg_vfi->wwn[0] = cpu_to_le32(reg_vfi->wwn[0]); reg_vfi->wwn[1] = cpu_to_le32(reg_vfi->wwn[1]); + reg_vfi->e_d_tov = vport->phba->fc_edtov; + reg_vfi->r_a_tov = vport->phba->fc_ratov; reg_vfi->bde.addrHigh = putPaddrHigh(phys); reg_vfi->bde.addrLow = putPaddrLow(phys); reg_vfi->bde.tus.f.bdeSize = sizeof(vport->fc_sparam); |