diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/bfa/bfa_core.c | 25 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_defs.h | 71 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_defs_svc.h | 10 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.c | 402 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.h | 49 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_modules.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_bsg.c | 186 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_bsg.h | 45 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfi.h | 82 |
10 files changed, 863 insertions, 9 deletions
diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c index 6da615f4882..2b497243baf 100644 --- a/drivers/scsi/bfa/bfa_core.c +++ b/drivers/scsi/bfa/bfa_core.c @@ -109,6 +109,29 @@ bfa_com_port_attach(struct bfa_s *bfa, struct bfa_meminfo_s *mi) } /* + * ablk module attach + */ +static void +bfa_com_ablk_attach(struct bfa_s *bfa, struct bfa_meminfo_s *mi) +{ + struct bfa_ablk_s *ablk = &bfa->modules.ablk; + u32 dm_len; + u8 *dm_kva; + u64 dm_pa; + + dm_len = bfa_ablk_meminfo(); + dm_kva = bfa_meminfo_dma_virt(mi); + dm_pa = bfa_meminfo_dma_phys(mi); + + memset(ablk, 0, sizeof(struct bfa_ablk_s)); + bfa_ablk_attach(ablk, &bfa->ioc); + bfa_ablk_memclaim(ablk, dm_kva, dm_pa); + + bfa_meminfo_dma_virt(mi) = dm_kva + dm_len; + bfa_meminfo_dma_phys(mi) = dm_pa + dm_len; +} + +/* * BFA IOC FC related definitions */ @@ -1117,6 +1140,7 @@ bfa_cfg_get_meminfo(struct bfa_iocfc_cfg_s *cfg, struct bfa_meminfo_s *meminfo) hal_mods[i]->meminfo(cfg, &km_len, &dm_len); dm_len += bfa_port_meminfo(); + dm_len += bfa_ablk_meminfo(); meminfo->meminfo[BFA_MEM_TYPE_KVA - 1].mem_len = km_len; meminfo->meminfo[BFA_MEM_TYPE_DMA - 1].mem_len = dm_len; @@ -1174,6 +1198,7 @@ bfa_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, hal_mods[i]->attach(bfa, bfad, cfg, meminfo, pcidev); bfa_com_port_attach(bfa, meminfo); + bfa_com_ablk_attach(bfa, meminfo); } /* diff --git a/drivers/scsi/bfa/bfa_defs.h b/drivers/scsi/bfa/bfa_defs.h index 08ab60c4760..cced5874cb5 100644 --- a/drivers/scsi/bfa/bfa_defs.h +++ b/drivers/scsi/bfa/bfa_defs.h @@ -329,7 +329,10 @@ struct bfa_ioc_attr_s { struct bfa_ioc_driver_attr_s driver_attr; /* driver attr */ struct bfa_ioc_pci_attr_s pci_attr; u8 port_id; /* port number */ - u8 rsvd[7]; /* 64bit align */ + u8 port_mode; /* bfa_mode_s */ + u8 cap_bm; /* capability */ + u8 port_mode_cfg; /* bfa_mode_s */ + u8 rsvd[4]; /* 64bit align */ }; /* @@ -352,6 +355,16 @@ struct bfa_ioc_attr_s { #define BFA_MFG_IC_FC 0x01 #define BFA_MFG_IC_ETH 0x02 +/* + * Adapter capability mask definition + */ +#define BFA_CM_HBA 0x01 +#define BFA_CM_CNA 0x02 +#define BFA_CM_NIC 0x04 +#define BFA_CM_FC16G 0x08 +#define BFA_CM_SRIOV 0x10 +#define BFA_CM_MEZZ 0x20 + #pragma pack(1) /* @@ -418,6 +431,9 @@ enum { */ enum { BFA_PCI_FCOE_SSDEVICE_ID = 0x14, + BFA_PCI_CT2_SSID_FCoE = 0x22, + BFA_PCI_CT2_SSID_ETH = 0x23, + BFA_PCI_CT2_SSID_FC = 0x24, }; /* @@ -485,4 +501,57 @@ struct bfa_boot_pbc_s { struct bfa_boot_bootlun_s pblun[BFA_PREBOOT_BOOTLUN_MAX]; }; +/* + * ASIC block configuration related structures + */ +#define BFA_ABLK_MAX_PORTS 2 +#define BFA_ABLK_MAX_PFS 16 +#define BFA_ABLK_MAX 2 + +#pragma pack(1) +enum bfa_mode_s { + BFA_MODE_HBA = 1, + BFA_MODE_CNA = 2, + BFA_MODE_NIC = 3 +}; + +struct bfa_adapter_cfg_mode_s { + u16 max_pf; + u16 max_vf; + enum bfa_mode_s mode; +}; + +struct bfa_ablk_cfg_pf_s { + u16 pers; + u8 port_id; + u8 optrom; + u8 valid; + u8 sriov; + u8 max_vfs; + u8 rsvd[1]; + u16 num_qpairs; + u16 num_vectors; + u32 bw; +}; + +struct bfa_ablk_cfg_port_s { + u8 mode; + u8 type; + u8 max_pfs; + u8 rsvd[5]; +}; + +struct bfa_ablk_cfg_inst_s { + u8 nports; + u8 max_pfs; + u8 rsvd[6]; + struct bfa_ablk_cfg_pf_s pf_cfg[BFA_ABLK_MAX_PFS]; + struct bfa_ablk_cfg_port_s port_cfg[BFA_ABLK_MAX_PORTS]; +}; + +struct bfa_ablk_cfg_s { + struct bfa_ablk_cfg_inst_s inst[BFA_ABLK_MAX]; +}; +#pragma pack() + #endif /* __BFA_DEFS_H__ */ diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h index e1aae51bb97..0ee3f954dc8 100644 --- a/drivers/scsi/bfa/bfa_defs_svc.h +++ b/drivers/scsi/bfa/bfa_defs_svc.h @@ -265,8 +265,8 @@ struct bfa_fw_fcoe_stats_s { * IOC firmware FCoE port stats */ struct bfa_fw_fcoe_port_stats_s { - struct bfa_fw_fcoe_stats_s fcoe_stats; - struct bfa_fw_fip_stats_s fip_stats; + struct bfa_fw_fcoe_stats_s fcoe_stats; + struct bfa_fw_fip_stats_s fip_stats; }; /* @@ -1083,4 +1083,10 @@ union bfa_port_stats_u { struct bfa_port_eth_stats_s eth; }; +struct bfa_port_cfg_mode_s { + u16 max_pf; + u16 max_vf; + enum bfa_mode_s mode; +}; + #endif /* __BFA_DEFS_SVC_H__ */ diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index b9413c2e67f..2c575f5dea0 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -1945,6 +1945,9 @@ bfa_ioc_isr(struct bfa_ioc_s *ioc, struct bfi_mbmsg_s *m) break; case BFI_IOC_I2H_ENABLE_REPLY: + ioc->port_mode = ioc->port_mode_cfg = + (enum bfa_mode_s)msg->fw_event.port_mode; + ioc->ad_cap_bm = msg->fw_event.cap_bm; bfa_fsm_send_event(iocpf, IOCPF_E_FWRSP_ENABLE); break; @@ -2018,25 +2021,46 @@ bfa_ioc_pci_init(struct bfa_ioc_s *ioc, struct bfa_pcidev_s *pcidev, case BFA_PCI_DEVICE_ID_FC_8G1P: case BFA_PCI_DEVICE_ID_FC_8G2P: ioc->asic_gen = BFI_ASIC_GEN_CB; + ioc->fcmode = BFA_TRUE; + ioc->port_mode = ioc->port_mode_cfg = BFA_MODE_HBA; + ioc->ad_cap_bm = BFA_CM_HBA; break; case BFA_PCI_DEVICE_ID_CT: ioc->asic_gen = BFI_ASIC_GEN_CT; ioc->port0_mode = ioc->port1_mode = BFI_PORT_MODE_ETH; ioc->asic_mode = BFI_ASIC_MODE_ETH; + ioc->port_mode = ioc->port_mode_cfg = BFA_MODE_CNA; + ioc->ad_cap_bm = BFA_CM_CNA; break; case BFA_PCI_DEVICE_ID_CT_FC: ioc->asic_gen = BFI_ASIC_GEN_CT; + ioc->fcmode = BFA_TRUE; + ioc->port_mode = ioc->port_mode_cfg = BFA_MODE_HBA; + ioc->ad_cap_bm = BFA_CM_HBA; break; case BFA_PCI_DEVICE_ID_CT2: ioc->asic_gen = BFI_ASIC_GEN_CT2; - if (clscode == BFI_PCIFN_CLASS_FC) + if (clscode == BFI_PCIFN_CLASS_FC && + pcidev->ssid == BFA_PCI_CT2_SSID_FC) { ioc->asic_mode = BFI_ASIC_MODE_FC16; - else { + ioc->fcmode = BFA_TRUE; + ioc->port_mode = ioc->port_mode_cfg = BFA_MODE_HBA; + ioc->ad_cap_bm = BFA_CM_HBA; + } else { ioc->port0_mode = ioc->port1_mode = BFI_PORT_MODE_ETH; - ioc->asic_mode = BFI_ASIC_MODE_ETH; + ioc->asic_mode = BFI_ASIC_MODE_ETH; + if (pcidev->ssid == BFA_PCI_CT2_SSID_FCoE) { + ioc->port_mode = + ioc->port_mode_cfg = BFA_MODE_CNA; + ioc->ad_cap_bm = BFA_CM_CNA; + } else { + ioc->port_mode = + ioc->port_mode_cfg = BFA_MODE_NIC; + ioc->ad_cap_bm = BFA_CM_NIC; + } } break; @@ -2477,6 +2501,9 @@ bfa_ioc_get_attr(struct bfa_ioc_s *ioc, struct bfa_ioc_attr_s *ioc_attr) ioc_attr->state = bfa_ioc_get_state(ioc); ioc_attr->port_id = ioc->port_id; + ioc_attr->port_mode = ioc->port_mode; + ioc_attr->port_mode_cfg = ioc->port_mode_cfg; + ioc_attr->cap_bm = ioc->ad_cap_bm; ioc_attr->ioc_type = bfa_ioc_get_type(ioc); @@ -2837,3 +2864,372 @@ bfa_timer_stop(struct bfa_timer_s *timer) list_del(&timer->qe); } + +/* + * ASIC block related + */ +static void +bfa_ablk_config_swap(struct bfa_ablk_cfg_s *cfg) +{ + struct bfa_ablk_cfg_inst_s *cfg_inst; + int i, j; + u16 be16; + u32 be32; + + for (i = 0; i < BFA_ABLK_MAX; i++) { + cfg_inst = &cfg->inst[i]; + for (j = 0; j < BFA_ABLK_MAX_PFS; j++) { + be16 = cfg_inst->pf_cfg[j].pers; + cfg_inst->pf_cfg[j].pers = be16_to_cpu(be16); + be16 = cfg_inst->pf_cfg[j].num_qpairs; + cfg_inst->pf_cfg[j].num_qpairs = be16_to_cpu(be16); + be16 = cfg_inst->pf_cfg[j].num_vectors; + cfg_inst->pf_cfg[j].num_vectors = be16_to_cpu(be16); + be32 = cfg_inst->pf_cfg[j].bw; + cfg_inst->pf_cfg[j].bw = be16_to_cpu(be32); + } + } +} + +static void +bfa_ablk_isr(void *cbarg, struct bfi_mbmsg_s *msg) +{ + struct bfa_ablk_s *ablk = (struct bfa_ablk_s *)cbarg; + struct bfi_ablk_i2h_rsp_s *rsp = (struct bfi_ablk_i2h_rsp_s *)msg; + bfa_ablk_cbfn_t cbfn; + + WARN_ON(msg->mh.msg_class != BFI_MC_ABLK); + bfa_trc(ablk->ioc, msg->mh.msg_id); + + switch (msg->mh.msg_id) { + case BFI_ABLK_I2H_QUERY: + if (rsp->status == BFA_STATUS_OK) { + memcpy(ablk->cfg, ablk->dma_addr.kva, + sizeof(struct bfa_ablk_cfg_s)); + bfa_ablk_config_swap(ablk->cfg); + ablk->cfg = NULL; + } + break; + + case BFI_ABLK_I2H_ADPT_CONFIG: + case BFI_ABLK_I2H_PORT_CONFIG: + /* update config port mode */ + ablk->ioc->port_mode_cfg = rsp->port_mode; + + case BFI_ABLK_I2H_PF_DELETE: + case BFI_ABLK_I2H_PF_UPDATE: + case BFI_ABLK_I2H_OPTROM_ENABLE: + case BFI_ABLK_I2H_OPTROM_DISABLE: + /* No-op */ + break; + + case BFI_ABLK_I2H_PF_CREATE: + *(ablk->pcifn) = rsp->pcifn; + ablk->pcifn = NULL; + break; + + default: + WARN_ON(1); + } + + ablk->busy = BFA_FALSE; + if (ablk->cbfn) { + cbfn = ablk->cbfn; + ablk->cbfn = NULL; + cbfn(ablk->cbarg, rsp->status); + } +} + +static void +bfa_ablk_notify(void *cbarg, enum bfa_ioc_event_e event) +{ + struct bfa_ablk_s *ablk = (struct bfa_ablk_s *)cbarg; + + bfa_trc(ablk->ioc, event); + + switch (event) { + case BFA_IOC_E_ENABLED: + WARN_ON(ablk->busy != BFA_FALSE); + break; + + case BFA_IOC_E_DISABLED: + case BFA_IOC_E_FAILED: + /* Fail any pending requests */ + ablk->pcifn = NULL; + if (ablk->busy) { + if (ablk->cbfn) + ablk->cbfn(ablk->cbarg, BFA_STATUS_FAILED); + ablk->cbfn = NULL; + ablk->busy = BFA_FALSE; + } + break; + + default: + WARN_ON(1); + break; + } +} + +u32 +bfa_ablk_meminfo(void) +{ + return BFA_ROUNDUP(sizeof(struct bfa_ablk_cfg_s), BFA_DMA_ALIGN_SZ); +} + +void +bfa_ablk_memclaim(struct bfa_ablk_s *ablk, u8 *dma_kva, u64 dma_pa) +{ + ablk->dma_addr.kva = dma_kva; + ablk->dma_addr.pa = dma_pa; +} + +void +bfa_ablk_attach(struct bfa_ablk_s *ablk, struct bfa_ioc_s *ioc) +{ + ablk->ioc = ioc; + + bfa_ioc_mbox_regisr(ablk->ioc, BFI_MC_ABLK, bfa_ablk_isr, ablk); + bfa_ioc_notify_init(&ablk->ioc_notify, bfa_ablk_notify, ablk); + list_add_tail(&ablk->ioc_notify.qe, &ablk->ioc->notify_q); +} + +bfa_status_t +bfa_ablk_query(struct bfa_ablk_s *ablk, struct bfa_ablk_cfg_s *ablk_cfg, + bfa_ablk_cbfn_t cbfn, void *cbarg) +{ + struct bfi_ablk_h2i_query_s *m; + + WARN_ON(!ablk_cfg); + + if (!bfa_ioc_is_operational(ablk->ioc)) { + bfa_trc(ablk->ioc, BFA_STATUS_IOC_FAILURE); + return BFA_STATUS_IOC_FAILURE; + } + + if (ablk->busy) { + bfa_trc(ablk->ioc, BFA_STATUS_DEVBUSY); + return BFA_STATUS_DEVBUSY; + } + + ablk->cfg = ablk_cfg; + ablk->cbfn = cbfn; + ablk->cbarg = cbarg; + ablk->busy = BFA_TRUE; + + m = (struct bfi_ablk_h2i_query_s *)ablk->mb.msg; + bfi_h2i_set(m->mh, BFI_MC_ABLK, BFI_ABLK_H2I_QUERY, + bfa_ioc_portid(ablk->ioc)); + bfa_dma_be_addr_set(m->addr, ablk->dma_addr.pa); + bfa_ioc_mbox_queue(ablk->ioc, &ablk->mb); + + return BFA_STATUS_OK; +} + +bfa_status_t +bfa_ablk_pf_create(struct bfa_ablk_s *ablk, u16 *pcifn, + u8 port, enum bfi_pcifn_class personality, int bw, + bfa_ablk_cbfn_t cbfn, void *cbarg) +{ + struct bfi_ablk_h2i_pf_req_s *m; + + if (!bfa_ioc_is_operational(ablk->ioc)) { + bfa_trc(ablk->ioc, BFA_STATUS_IOC_FAILURE); + return BFA_STATUS_IOC_FAILURE; + } + + if (ablk->busy) { + bfa_trc(ablk->ioc, BFA_STATUS_DEVBUSY); + return BFA_STATUS_DEVBUSY; + } + + ablk->pcifn = pcifn; + ablk->cbfn = cbfn; + ablk->cbarg = cbarg; + ablk->busy = BFA_TRUE; + + m = (struct bfi_ablk_h2i_pf_req_s *)ablk->mb.msg; + bfi_h2i_set(m->mh, BFI_MC_ABLK, BFI_ABLK_H2I_PF_CREATE, + bfa_ioc_portid(ablk->ioc)); + m->pers = cpu_to_be16((u16)personality); + m->bw = cpu_to_be32(bw); + m->port = port; + bfa_ioc_mbox_queue(ablk->ioc, &ablk->mb); + + return BFA_STATUS_OK; +} + +bfa_status_t +bfa_ablk_pf_delete(struct bfa_ablk_s *ablk, int pcifn, + bfa_ablk_cbfn_t cbfn, void *cbarg) +{ + struct bfi_ablk_h2i_pf_req_s *m; + + if (!bfa_ioc_is_operational(ablk->ioc)) { + bfa_trc(ablk->ioc, BFA_STATUS_IOC_FAILURE); + return BFA_STATUS_IOC_FAILURE; + } + + if (ablk->busy) { + bfa_trc(ablk->ioc, BFA_STATUS_DEVBUSY); + return BFA_STATUS_DEVBUSY; + } + + ablk->cbfn = cbfn; + ablk->cbarg = cbarg; + ablk->busy = BFA_TRUE; + + m = (struct bfi_ablk_h2i_pf_req_s *)ablk->mb.msg; + bfi_h2i_set(m->mh, BFI_MC_ABLK, BFI_ABLK_H2I_PF_DELETE, + bfa_ioc_portid(ablk->ioc)); + m->pcifn = (u8)pcifn; + bfa_ioc_mbox_queue(ablk->ioc, &ablk->mb); + + return BFA_STATUS_OK; +} + +bfa_status_t +bfa_ablk_adapter_config(struct bfa_ablk_s *ablk, enum bfa_mode_s mode, + int max_pf, int max_vf, bfa_ablk_cbfn_t cbfn, void *cbarg) +{ + struct bfi_ablk_h2i_cfg_req_s *m; + + if (!bfa_ioc_is_operational(ablk->ioc)) { + bfa_trc(ablk->ioc, BFA_STATUS_IOC_FAILURE); + return BFA_STATUS_IOC_FAILURE; + } + + if (ablk->busy) { + bfa_trc(ablk->ioc, BFA_STATUS_DEVBUSY); + return BFA_STATUS_DEVBUSY; + } + + ablk->cbfn = cbfn; + ablk->cbarg = cbarg; + ablk->busy = BFA_TRUE; + + m = (struct bfi_ablk_h2i_cfg_req_s *)ablk->mb.msg; + bfi_h2i_set(m->mh, BFI_MC_ABLK, BFI_ABLK_H2I_ADPT_CONFIG, + bfa_ioc_portid(ablk->ioc)); + m->mode = (u8)mode; + m->max_pf = (u8)max_pf; + m->max_vf = (u8)max_vf; + bfa_ioc_mbox_queue(ablk->ioc, &ablk->mb); + + return BFA_STATUS_OK; +} + +bfa_status_t +bfa_ablk_port_config(struct bfa_ablk_s *ablk, int port, enum bfa_mode_s mode, + int max_pf, int max_vf, bfa_ablk_cbfn_t cbfn, void *cbarg) +{ + struct bfi_ablk_h2i_cfg_req_s *m; + + if (!bfa_ioc_is_operational(ablk->ioc)) { + bfa_trc(ablk->ioc, BFA_STATUS_IOC_FAILURE); + return BFA_STATUS_IOC_FAILURE; + } + + if (ablk->busy) { + bfa_trc(ablk->ioc, BFA_STATUS_DEVBUSY); + return BFA_STATUS_DEVBUSY; + } + + ablk->cbfn = cbfn; + ablk->cbarg = cbarg; + ablk->busy = BFA_TRUE; + + m = (struct bfi_ablk_h2i_cfg_req_s *)ablk->mb.msg; + bfi_h2i_set(m->mh, BFI_MC_ABLK, BFI_ABLK_H2I_PORT_CONFIG, + bfa_ioc_portid(ablk->ioc)); + m->port = (u8)port; + m->mode = (u8)mode; + m->max_pf = (u8)max_pf; + m->max_vf = (u8)max_vf; + bfa_ioc_mbox_queue(ablk->ioc, &ablk->mb); + + return BFA_STATUS_OK; +} + +bfa_status_t +bfa_ablk_pf_update(struct bfa_ablk_s *ablk, int pcifn, int bw, + bfa_ablk_cbfn_t cbfn, void *cbarg) +{ + struct bfi_ablk_h2i_pf_req_s *m; + + if (!bfa_ioc_is_operational(ablk->ioc)) { + bfa_trc(ablk->ioc, BFA_STATUS_IOC_FAILURE); + return BFA_STATUS_IOC_FAILURE; + } + + if (ablk->busy) { + bfa_trc(ablk->ioc, BFA_STATUS_DEVBUSY); + return BFA_STATUS_DEVBUSY; + } + + ablk->cbfn = cbfn; + ablk->cbarg = cbarg; + ablk->busy = BFA_TRUE; + + m = (struct bfi_ablk_h2i_pf_req_s *)ablk->mb.msg; + bfi_h2i_set(m->mh, BFI_MC_ABLK, BFI_ABLK_H2I_PF_UPDATE, + bfa_ioc_portid(ablk->ioc)); + m->pcifn = (u8)pcifn; + m->bw = cpu_to_be32(bw); + bfa_ioc_mbox_queue(ablk->ioc, &ablk->mb); + + return BFA_STATUS_OK; +} + +bfa_status_t +bfa_ablk_optrom_en(struct bfa_ablk_s *ablk, bfa_ablk_cbfn_t cbfn, void *cbarg) +{ + struct bfi_ablk_h2i_optrom_s *m; + + if (!bfa_ioc_is_operational(ablk->ioc)) { + bfa_trc(ablk->ioc, BFA_STATUS_IOC_FAILURE); + return BFA_STATUS_IOC_FAILURE; + } + + if (ablk->busy) { + bfa_trc(ablk->ioc, BFA_STATUS_DEVBUSY); + return BFA_STATUS_DEVBUSY; + } + + ablk->cbfn = cbfn; + ablk->cbarg = cbarg; + ablk->busy = BFA_TRUE; + + m = (struct bfi_ablk_h2i_optrom_s *)ablk->mb.msg; + bfi_h2i_set(m->mh, BFI_MC_ABLK, BFI_ABLK_H2I_OPTROM_ENABLE, + bfa_ioc_portid(ablk->ioc)); + bfa_ioc_mbox_queue(ablk->ioc, &ablk->mb); + + return BFA_STATUS_OK; +} + +bfa_status_t +bfa_ablk_optrom_dis(struct bfa_ablk_s *ablk, bfa_ablk_cbfn_t cbfn, void *cbarg) +{ + struct bfi_ablk_h2i_optrom_s *m; + + if (!bfa_ioc_is_operational(ablk->ioc)) { + bfa_trc(ablk->ioc, BFA_STATUS_IOC_FAILURE); + return BFA_STATUS_IOC_FAILURE; + } + + if (ablk->busy) { + bfa_trc(ablk->ioc, BFA_STATUS_DEVBUSY); + return BFA_STATUS_DEVBUSY; + } + + ablk->cbfn = cbfn; + ablk->cbarg = cbarg; + ablk->busy = BFA_TRUE; + + m = (struct bfi_ablk_h2i_optrom_s *)ablk->mb.msg; + bfi_h2i_set(m->mh, BFI_MC_ABLK, BFI_ABLK_H2I_OPTROM_DISABLE, + bfa_ioc_portid(ablk->ioc)); + bfa_ioc_mbox_queue(ablk->ioc, &ablk->mb); + + return BFA_STATUS_OK; +} diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h index c717b203557..337d0366845 100644 --- a/drivers/scsi/bfa/bfa_ioc.h +++ b/drivers/scsi/bfa/bfa_ioc.h @@ -91,6 +91,7 @@ struct bfa_pcidev_s { int pci_slot; u8 pci_func; u16 device_id; + u16 ssid; void __iomem *pci_bar_kva; }; @@ -261,6 +262,9 @@ struct bfa_ioc_s { enum bfi_asic_mode asic_mode; enum bfi_port_mode port0_mode; enum bfi_port_mode port1_mode; + enum bfa_mode_s port_mode; + u8 ad_cap_bm; /* adapter cap bit mask */ + u8 port_mode_cfg; /* config port mode */ }; struct bfa_ioc_hwif_s { @@ -281,6 +285,24 @@ struct bfa_ioc_hwif_s { bfa_boolean_t (*ioc_lpu_read_stat) (struct bfa_ioc_s *ioc); }; +/* + * ASIC block configurtion related + */ + +typedef void (*bfa_ablk_cbfn_t)(void *, enum bfa_status); + +struct bfa_ablk_s { + struct bfa_ioc_s *ioc; + struct bfa_ablk_cfg_s *cfg; + u16 *pcifn; + struct bfa_dma_s dma_addr; + bfa_boolean_t busy; + struct bfa_mbox_cmd_s mb; + bfa_ablk_cbfn_t cbfn; + void *cbarg; + struct bfa_ioc_notify_s ioc_notify; +}; + #define bfa_ioc_pcifn(__ioc) ((__ioc)->pcidev.pci_func) #define bfa_ioc_devid(__ioc) ((__ioc)->pcidev.device_id) #define bfa_ioc_bar0(__ioc) ((__ioc)->pcidev.pci_bar_kva) @@ -402,6 +424,33 @@ bfa_status_t bfa_ioc_fw_stats_get(struct bfa_ioc_s *ioc, void *stats); bfa_status_t bfa_ioc_fw_stats_clear(struct bfa_ioc_s *ioc); /* + * asic block configuration related APIs + */ +u32 bfa_ablk_meminfo(void); +void bfa_ablk_memclaim(struct bfa_ablk_s *ablk, u8 *dma_kva, u64 dma_pa); +void bfa_ablk_attach(struct bfa_ablk_s *ablk, struct bfa_ioc_s *ioc); +bfa_status_t bfa_ablk_query(struct bfa_ablk_s *ablk, + struct bfa_ablk_cfg_s *ablk_cfg, + bfa_ablk_cbfn_t cbfn, void *cbarg); +bfa_status_t bfa_ablk_adapter_config(struct bfa_ablk_s *ablk, + enum bfa_mode_s mode, int max_pf, int max_vf, + bfa_ablk_cbfn_t cbfn, void *cbarg); +bfa_status_t bfa_ablk_port_config(struct bfa_ablk_s *ablk, int port, + enum bfa_mode_s mode, int max_pf, int max_vf, + bfa_ablk_cbfn_t cbfn, void *cbarg); +bfa_status_t bfa_ablk_pf_create(struct bfa_ablk_s *ablk, u16 *pcifn, + u8 port, enum bfi_pcifn_class personality, int bw, + bfa_ablk_cbfn_t cbfn, void *cbarg); +bfa_status_t bfa_ablk_pf_delete(struct bfa_ablk_s *ablk, int pcifn, + bfa_ablk_cbfn_t cbfn, void *cbarg); +bfa_status_t bfa_ablk_pf_update(struct bfa_ablk_s *ablk, int pcifn, int bw, + bfa_ablk_cbfn_t cbfn, void *cbarg); +bfa_status_t bfa_ablk_optrom_en(struct bfa_ablk_s *ablk, + bfa_ablk_cbfn_t cbfn, void *cbarg); +bfa_status_t bfa_ablk_optrom_dis(struct bfa_ablk_s *ablk, + bfa_ablk_cbfn_t cbfn, void *cbarg); + +/* * bfa mfg wwn API functions */ mac_t bfa_ioc_get_mac(struct bfa_ioc_s *ioc); diff --git a/drivers/scsi/bfa/bfa_modules.h b/drivers/scsi/bfa/bfa_modules.h index 0fc23f64505..7311169089a 100644 --- a/drivers/scsi/bfa/bfa_modules.h +++ b/drivers/scsi/bfa/bfa_modules.h @@ -37,6 +37,7 @@ struct bfa_modules_s { struct bfa_fcp_mod_s fcp_mod; /* FCP initiator module */ struct bfa_sgpg_mod_s sgpg_mod; /* SG page module */ struct bfa_port_s port; /* Physical port module */ + struct bfa_ablk_s ablk; /* ASIC block config module */ }; /* diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c index 0db583c50ba..4fa3988ccb3 100644 --- a/drivers/scsi/bfa/bfad.c +++ b/drivers/scsi/bfa/bfad.c @@ -802,6 +802,7 @@ bfad_pci_init(struct pci_dev *pdev, struct bfad_s *bfad) bfad->hal_pcidev.pci_func = PCI_FUNC(pdev->devfn); bfad->hal_pcidev.pci_bar_kva = bfad->pci_bar0_kva; bfad->hal_pcidev.device_id = pdev->device; + bfad->hal_pcidev.ssid = pdev->subsystem_device; bfad->pci_name = pci_name(pdev); bfad->pci_attr.vendor_id = pdev->vendor; diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c index d479f144420..35c415c81da 100644 --- a/drivers/scsi/bfa/bfad_bsg.c +++ b/drivers/scsi/bfa/bfad_bsg.c @@ -273,6 +273,170 @@ bfad_iocmd_itnim_get_attr(struct bfad_s *bfad, void *cmd) return 0; } +int +bfad_iocmd_ioc_get_pcifn_cfg(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_pcifn_cfg_s *iocmd = (struct bfa_bsg_pcifn_cfg_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_ablk_query(&bfad->bfa.modules.ablk, + &iocmd->pcifn_cfg, + bfad_hcb_comp, &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + if (iocmd->status != BFA_STATUS_OK) + goto out; + + wait_for_completion(&fcomp.comp); + iocmd->status = fcomp.status; +out: + return 0; +} + +int +bfad_iocmd_pcifn_create(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_pcifn_s *iocmd = (struct bfa_bsg_pcifn_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_ablk_pf_create(&bfad->bfa.modules.ablk, + &iocmd->pcifn_id, iocmd->port, + iocmd->pcifn_class, iocmd->bandwidth, + bfad_hcb_comp, &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + if (iocmd->status != BFA_STATUS_OK) + goto out; + + wait_for_completion(&fcomp.comp); + iocmd->status = fcomp.status; +out: + return 0; +} + +int +bfad_iocmd_pcifn_delete(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_pcifn_s *iocmd = (struct bfa_bsg_pcifn_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_ablk_pf_delete(&bfad->bfa.modules.ablk, + iocmd->pcifn_id, + bfad_hcb_comp, &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + if (iocmd->status != BFA_STATUS_OK) + goto out; + + wait_for_completion(&fcomp.comp); + iocmd->status = fcomp.status; +out: + return 0; +} + +int +bfad_iocmd_pcifn_bw(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_pcifn_s *iocmd = (struct bfa_bsg_pcifn_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_ablk_pf_update(&bfad->bfa.modules.ablk, + iocmd->pcifn_id, iocmd->bandwidth, + bfad_hcb_comp, &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + bfa_trc(bfad, iocmd->status); + if (iocmd->status != BFA_STATUS_OK) + goto out; + + wait_for_completion(&fcomp.comp); + iocmd->status = fcomp.status; + bfa_trc(bfad, iocmd->status); +out: + return 0; +} + +int +bfad_iocmd_adapter_cfg_mode(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_adapter_cfg_mode_s *iocmd = + (struct bfa_bsg_adapter_cfg_mode_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags = 0; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_ablk_adapter_config(&bfad->bfa.modules.ablk, + iocmd->cfg.mode, iocmd->cfg.max_pf, + iocmd->cfg.max_vf, bfad_hcb_comp, &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + if (iocmd->status != BFA_STATUS_OK) + goto out; + + wait_for_completion(&fcomp.comp); + iocmd->status = fcomp.status; +out: + return 0; +} + +int +bfad_iocmd_port_cfg_mode(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_port_cfg_mode_s *iocmd = + (struct bfa_bsg_port_cfg_mode_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags = 0; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_ablk_port_config(&bfad->bfa.modules.ablk, + iocmd->instance, iocmd->cfg.mode, + iocmd->cfg.max_pf, iocmd->cfg.max_vf, + bfad_hcb_comp, &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + if (iocmd->status != BFA_STATUS_OK) + goto out; + + wait_for_completion(&fcomp.comp); + iocmd->status = fcomp.status; +out: + return 0; +} + +int +bfad_iocmd_ablk_optrom(struct bfad_s *bfad, unsigned int cmd, void *pcmd) +{ + struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)pcmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + if (cmd == IOCMD_FLASH_ENABLE_OPTROM) + iocmd->status = bfa_ablk_optrom_en(&bfad->bfa.modules.ablk, + bfad_hcb_comp, &fcomp); + else + iocmd->status = bfa_ablk_optrom_dis(&bfad->bfa.modules.ablk, + bfad_hcb_comp, &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + + if (iocmd->status != BFA_STATUS_OK) + goto out; + + wait_for_completion(&fcomp.comp); + iocmd->status = fcomp.status; +out: + return 0; +} + static int bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd, unsigned int payload_len) @@ -301,6 +465,28 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd, case IOCMD_ITNIM_GET_ATTR: rc = bfad_iocmd_itnim_get_attr(bfad, iocmd); break; + case IOCMD_IOC_PCIFN_CFG: + rc = bfad_iocmd_ioc_get_pcifn_cfg(bfad, iocmd); + break; + case IOCMD_PCIFN_CREATE: + rc = bfad_iocmd_pcifn_create(bfad, iocmd); + break; + case IOCMD_PCIFN_DELETE: + rc = bfad_iocmd_pcifn_delete(bfad, iocmd); + break; + case IOCMD_PCIFN_BW: + rc = bfad_iocmd_pcifn_bw(bfad, iocmd); + break; + case IOCMD_ADAPTER_CFG_MODE: + rc = bfad_iocmd_adapter_cfg_mode(bfad, iocmd); + break; + case IOCMD_PORT_CFG_MODE: + rc = bfad_iocmd_port_cfg_mode(bfad, iocmd); + break; + case IOCMD_FLASH_ENABLE_OPTROM: + case IOCMD_FLASH_DISABLE_OPTROM: + rc = bfad_iocmd_ablk_optrom(bfad, cmd, iocmd); + break; default: rc = EINVAL; break; diff --git a/drivers/scsi/bfa/bfad_bsg.h b/drivers/scsi/bfa/bfad_bsg.h index e0e90f031ff..a4dcb39883e 100644 --- a/drivers/scsi/bfa/bfad_bsg.h +++ b/drivers/scsi/bfa/bfad_bsg.h @@ -31,6 +31,20 @@ enum { IOCMD_RPORT_GET_ADDR, IOCMD_FABRIC_GET_LPORTS, IOCMD_ITNIM_GET_ATTR, + IOCMD_IOC_PCIFN_CFG, + IOCMD_PCIFN_CREATE, + IOCMD_PCIFN_DELETE, + IOCMD_PCIFN_BW, + IOCMD_ADAPTER_CFG_MODE, + IOCMD_PORT_CFG_MODE, + IOCMD_FLASH_ENABLE_OPTROM, + IOCMD_FLASH_DISABLE_OPTROM, +}; + +struct bfa_bsg_gen_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd; }; struct bfa_bsg_ioc_info_s { @@ -111,6 +125,37 @@ struct bfa_bsg_itnim_attr_s { struct bfa_itnim_attr_s attr; }; +struct bfa_bsg_pcifn_cfg_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd; + struct bfa_ablk_cfg_s pcifn_cfg; +}; + +struct bfa_bsg_pcifn_s { + bfa_status_t status; + u16 bfad_num; + u16 pcifn_id; + u32 bandwidth; + u8 port; + enum bfi_pcifn_class pcifn_class; + u8 rsvd[1]; +}; + +struct bfa_bsg_adapter_cfg_mode_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd; + struct bfa_adapter_cfg_mode_s cfg; +}; + +struct bfa_bsg_port_cfg_mode_s { + bfa_status_t status; + u16 bfad_num; + u16 instance; + struct bfa_port_cfg_mode_s cfg; +}; + struct bfa_bsg_fcpt_s { bfa_status_t status; u16 vf_id; diff --git a/drivers/scsi/bfa/bfi.h b/drivers/scsi/bfa/bfi.h index 35af1d11ab2..d28c7c55a60 100644 --- a/drivers/scsi/bfa/bfi.h +++ b/drivers/scsi/bfa/bfi.h @@ -167,7 +167,7 @@ enum bfi_mclass { BFI_MC_IOC = 1, /* IO Controller (IOC) */ BFI_MC_FCPORT = 5, /* FC port */ BFI_MC_IOCFC = 6, /* FC - IO Controller (IOC) */ - BFI_MC_LL = 7, /* Link Layer */ + BFI_MC_ABLK = 7, /* ASIC block configuration */ BFI_MC_UF = 8, /* Unsolicited frame receive */ BFI_MC_FCXP = 9, /* FC Transport */ BFI_MC_LPS = 10, /* lport fc login services */ @@ -386,7 +386,9 @@ struct bfi_ioc_ctrl_req_s { struct bfi_ioc_ctrl_reply_s { struct bfi_mhdr_s mh; /* Common msg header */ u8 status; /* enable/disable status */ - u8 rsvd[3]; + u8 port_mode; /* bfa_mode_s */ + u8 cap_bm; /* capability bit mask */ + u8 rsvd; }; #define bfi_ioc_enable_reply_t struct bfi_ioc_ctrl_reply_s; #define bfi_ioc_disable_reply_t struct bfi_ioc_ctrl_reply_s; @@ -408,7 +410,7 @@ union bfi_ioc_h2i_msg_u { */ union bfi_ioc_i2h_msg_u { struct bfi_mhdr_s mh; - struct bfi_ioc_ctrl_reply_s rdy_event; + struct bfi_ioc_ctrl_reply_s fw_event; u32 mboxmsg[BFI_IOC_MSGSZ]; }; @@ -603,6 +605,80 @@ union bfi_port_i2h_msg_u { struct bfi_port_generic_rsp_s clearstats_rsp; }; +/* + *---------------------------------------------------------------------- + * ABLK + *---------------------------------------------------------------------- + */ +enum bfi_ablk_h2i_msgs_e { + BFI_ABLK_H2I_QUERY = 1, + BFI_ABLK_H2I_ADPT_CONFIG = 2, + BFI_ABLK_H2I_PORT_CONFIG = 3, + BFI_ABLK_H2I_PF_CREATE = 4, + BFI_ABLK_H2I_PF_DELETE = 5, + BFI_ABLK_H2I_PF_UPDATE = 6, + BFI_ABLK_H2I_OPTROM_ENABLE = 7, + BFI_ABLK_H2I_OPTROM_DISABLE = 8, +}; + +enum bfi_ablk_i2h_msgs_e { + BFI_ABLK_I2H_QUERY = BFA_I2HM(BFI_ABLK_H2I_QUERY), + BFI_ABLK_I2H_ADPT_CONFIG = BFA_I2HM(BFI_ABLK_H2I_ADPT_CONFIG), + BFI_ABLK_I2H_PORT_CONFIG = BFA_I2HM(BFI_ABLK_H2I_PORT_CONFIG), + BFI_ABLK_I2H_PF_CREATE = BFA_I2HM(BFI_ABLK_H2I_PF_CREATE), + BFI_ABLK_I2H_PF_DELETE = BFA_I2HM(BFI_ABLK_H2I_PF_DELETE), + BFI_ABLK_I2H_PF_UPDATE = BFA_I2HM(BFI_ABLK_H2I_PF_UPDATE), + BFI_ABLK_I2H_OPTROM_ENABLE = BFA_I2HM(BFI_ABLK_H2I_OPTROM_ENABLE), + BFI_ABLK_I2H_OPTROM_DISABLE = BFA_I2HM(BFI_ABLK_H2I_OPTROM_DISABLE), +}; + +/* BFI_ABLK_H2I_QUERY */ +struct bfi_ablk_h2i_query_s { + struct bfi_mhdr_s mh; + union bfi_addr_u addr; +}; + +/* BFI_ABL_H2I_ADPT_CONFIG, BFI_ABLK_H2I_PORT_CONFIG */ +struct bfi_ablk_h2i_cfg_req_s { + struct bfi_mhdr_s mh; + u8 mode; + u8 port; + u8 max_pf; + u8 max_vf; +}; + +/* + * BFI_ABLK_H2I_PF_CREATE, BFI_ABLK_H2I_PF_DELETE, + */ +struct bfi_ablk_h2i_pf_req_s { + struct bfi_mhdr_s mh; + u8 pcifn; + u8 port; + u16 pers; + u32 bw; +}; + +/* BFI_ABLK_H2I_OPTROM_ENABLE, BFI_ABLK_H2I_OPTROM_DISABLE */ +struct bfi_ablk_h2i_optrom_s { + struct bfi_mhdr_s mh; +}; + +/* + * BFI_ABLK_I2H_QUERY + * BFI_ABLK_I2H_PORT_CONFIG + * BFI_ABLK_I2H_PF_CREATE + * BFI_ABLK_I2H_PF_DELETE + * BFI_ABLK_I2H_PF_UPDATE + * BFI_ABLK_I2H_OPTROM_ENABLE + * BFI_ABLK_I2H_OPTROM_DISABLE + */ +struct bfi_ablk_i2h_rsp_s { + struct bfi_mhdr_s mh; + u8 status; + u8 pcifn; + u8 port_mode; +}; + #pragma pack() #endif /* __BFI_H__ */ |