diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_mbox.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_mbox.c | 354 |
1 files changed, 272 insertions, 82 deletions
diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c index 23403c65020..1f292e29d56 100644 --- a/drivers/scsi/lpfc/lpfc_mbox.c +++ b/drivers/scsi/lpfc/lpfc_mbox.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2009 Emulex. All rights reserved. * + * Copyright (C) 2004-2013 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * Portions Copyright (C) 2004-2005 Christoph Hellwig * @@ -92,7 +92,7 @@ lpfc_dump_static_vport(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb, memset(mp->virt, 0, LPFC_BPL_SIZE); INIT_LIST_HEAD(&mp->list); /* save address for completion */ - pmb->context2 = (uint8_t *) mp; + pmb->context1 = (uint8_t *)mp; mb->un.varWords[3] = putPaddrLow(mp->phys); mb->un.varWords[4] = putPaddrHigh(mp->phys); mb->un.varDmp.sli4_length = sizeof(struct static_vport_info); @@ -178,7 +178,8 @@ lpfc_dump_wakeup_param(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) mb->mbxOwner = OWN_HOST; mb->un.varDmp.cv = 1; mb->un.varDmp.type = DMP_NV_PARAMS; - mb->un.varDmp.entry_index = 0; + if (phba->sli_rev < LPFC_SLI_REV4) + mb->un.varDmp.entry_index = 0; mb->un.varDmp.region_id = WAKE_UP_PARMS_REGION_ID; mb->un.varDmp.word_cnt = WAKE_UP_PARMS_WORD_SIZE; mb->un.varDmp.co = 0; @@ -361,7 +362,7 @@ lpfc_config_link(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb) /* NEW_FEATURE * SLI-2, Coalescing Response Feature. */ - if (phba->cfg_cr_delay) { + if (phba->cfg_cr_delay && (phba->sli_rev < LPFC_SLI_REV4)) { mb->un.varCfgLnk.cr = 1; mb->un.varCfgLnk.ci = 1; mb->un.varCfgLnk.cr_delay = phba->cfg_cr_delay; @@ -377,7 +378,7 @@ lpfc_config_link(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb) mb->un.varCfgLnk.crtov = phba->fc_crtov; mb->un.varCfgLnk.citov = phba->fc_citov; - if (phba->cfg_ack0) + if (phba->cfg_ack0 && (phba->sli_rev < LPFC_SLI_REV4)) mb->un.varCfgLnk.ack0_enable = 1; mb->mbxCommand = MBX_CONFIG_LINK; @@ -610,7 +611,8 @@ lpfc_read_sparam(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb, int vpi) mb->un.varRdSparm.un.sp64.tus.f.bdeSize = sizeof (struct serv_parm); mb->un.varRdSparm.un.sp64.addrHigh = putPaddrHigh(mp->phys); mb->un.varRdSparm.un.sp64.addrLow = putPaddrLow(mp->phys); - mb->un.varRdSparm.vpi = vpi + phba->vpi_base; + if (phba->sli_rev >= LPFC_SLI_REV3) + mb->un.varRdSparm.vpi = phba->vpi_ids[vpi]; /* save address for completion */ pmb->context1 = mp; @@ -643,9 +645,10 @@ lpfc_unreg_did(struct lpfc_hba * phba, uint16_t vpi, uint32_t did, memset(pmb, 0, sizeof (LPFC_MBOXQ_t)); mb->un.varUnregDID.did = did; - if (vpi != 0xffff) - vpi += phba->vpi_base; mb->un.varUnregDID.vpi = vpi; + if ((vpi != 0xffff) && + (phba->sli_rev == LPFC_SLI_REV4)) + mb->un.varUnregDID.vpi = phba->vpi_ids[vpi]; mb->mbxCommand = MBX_UNREG_D_ID; mb->mbxOwner = OWN_HOST; @@ -738,12 +741,10 @@ lpfc_reg_rpi(struct lpfc_hba *phba, uint16_t vpi, uint32_t did, memset(pmb, 0, sizeof (LPFC_MBOXQ_t)); mb->un.varRegLogin.rpi = 0; - if (phba->sli_rev == LPFC_SLI_REV4) { - mb->un.varRegLogin.rpi = rpi; - if (mb->un.varRegLogin.rpi == LPFC_RPI_ALLOC_ERROR) - return 1; - } - mb->un.varRegLogin.vpi = vpi + phba->vpi_base; + if (phba->sli_rev == LPFC_SLI_REV4) + mb->un.varRegLogin.rpi = phba->sli4_hba.rpi_ids[rpi]; + if (phba->sli_rev >= LPFC_SLI_REV3) + mb->un.varRegLogin.vpi = phba->vpi_ids[vpi]; mb->un.varRegLogin.did = did; mb->mbxOwner = OWN_HOST; /* Get a buffer to hold NPorts Service Parameters */ @@ -757,7 +758,7 @@ lpfc_reg_rpi(struct lpfc_hba *phba, uint16_t vpi, uint32_t did, lpfc_printf_log(phba, KERN_WARNING, LOG_MBOX, "0302 REG_LOGIN: no buffers, VPI:%d DID:x%x, " "rpi x%x\n", vpi, did, rpi); - return (1); + return 1; } INIT_LIST_HEAD(&mp->list); sparam = mp->virt; @@ -773,7 +774,7 @@ lpfc_reg_rpi(struct lpfc_hba *phba, uint16_t vpi, uint32_t did, mb->un.varRegLogin.un.sp64.addrHigh = putPaddrHigh(mp->phys); mb->un.varRegLogin.un.sp64.addrLow = putPaddrLow(mp->phys); - return (0); + return 0; } /** @@ -789,6 +790,9 @@ lpfc_reg_rpi(struct lpfc_hba *phba, uint16_t vpi, uint32_t did, * * This routine prepares the mailbox command for unregistering remote port * login. + * + * For SLI4 ports, the rpi passed to this function must be the physical + * rpi value, not the logical index. **/ void lpfc_unreg_login(struct lpfc_hba *phba, uint16_t vpi, uint32_t rpi, @@ -799,9 +803,10 @@ lpfc_unreg_login(struct lpfc_hba *phba, uint16_t vpi, uint32_t rpi, mb = &pmb->u.mb; memset(pmb, 0, sizeof (LPFC_MBOXQ_t)); - mb->un.varUnregLogin.rpi = (uint16_t) rpi; + mb->un.varUnregLogin.rpi = rpi; mb->un.varUnregLogin.rsvd1 = 0; - mb->un.varUnregLogin.vpi = vpi + phba->vpi_base; + if (phba->sli_rev >= LPFC_SLI_REV3) + mb->un.varUnregLogin.vpi = phba->vpi_ids[vpi]; mb->mbxCommand = MBX_UNREG_LOGIN; mb->mbxOwner = OWN_HOST; @@ -825,9 +830,16 @@ lpfc_sli4_unreg_all_rpis(struct lpfc_vport *vport) mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); if (mbox) { - lpfc_unreg_login(phba, vport->vpi, - vport->vpi + phba->vpi_base, mbox); - mbox->u.mb.un.varUnregLogin.rsvd1 = 0x4000 ; + /* + * For SLI4 functions, the rpi field is overloaded for + * the vport context unreg all. This routine passes + * 0 for the rpi field in lpfc_unreg_login for compatibility + * with SLI3 and then overrides the rpi field with the + * expected value for SLI4. + */ + lpfc_unreg_login(phba, vport->vpi, phba->vpi_ids[vport->vpi], + mbox); + mbox->u.mb.un.varUnregLogin.rsvd1 = 0x4000; mbox->vport = vport; mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl; mbox->context1 = NULL; @@ -865,9 +877,13 @@ lpfc_reg_vpi(struct lpfc_vport *vport, LPFC_MBOXQ_t *pmb) if ((phba->sli_rev == LPFC_SLI_REV4) && !(vport->fc_flag & FC_VPORT_NEEDS_REG_VPI)) mb->un.varRegVpi.upd = 1; - mb->un.varRegVpi.vpi = vport->vpi + vport->phba->vpi_base; + + mb->un.varRegVpi.vpi = phba->vpi_ids[vport->vpi]; mb->un.varRegVpi.sid = vport->fc_myDID; - mb->un.varRegVpi.vfi = vport->vfi + vport->phba->vfi_base; + if (phba->sli_rev == LPFC_SLI_REV4) + mb->un.varRegVpi.vfi = phba->sli4_hba.vfi_ids[vport->vfi]; + else + mb->un.varRegVpi.vfi = vport->vfi + vport->phba->vfi_base; memcpy(mb->un.varRegVpi.wwn, &vport->fc_portname, sizeof(struct lpfc_name)); mb->un.varRegVpi.wwn[0] = cpu_to_le32(mb->un.varRegVpi.wwn[0]); @@ -901,10 +917,10 @@ lpfc_unreg_vpi(struct lpfc_hba *phba, uint16_t vpi, LPFC_MBOXQ_t *pmb) MAILBOX_t *mb = &pmb->u.mb; memset(pmb, 0, sizeof (LPFC_MBOXQ_t)); - if (phba->sli_rev < LPFC_SLI_REV4) - mb->un.varUnregVpi.vpi = vpi + phba->vpi_base; - else - mb->un.varUnregVpi.sli4_vpi = vpi + phba->vpi_base; + if (phba->sli_rev == LPFC_SLI_REV3) + mb->un.varUnregVpi.vpi = phba->vpi_ids[vpi]; + else if (phba->sli_rev >= LPFC_SLI_REV4) + mb->un.varUnregVpi.sli4_vpi = phba->vpi_ids[vpi]; mb->mbxCommand = MBX_UNREG_VPI; mb->mbxOwner = OWN_HOST; @@ -935,44 +951,47 @@ lpfc_config_pcb_setup(struct lpfc_hba * phba) for (i = 0; i < psli->num_rings; i++) { pring = &psli->ring[i]; - pring->sizeCiocb = phba->sli_rev == 3 ? SLI3_IOCB_CMD_SIZE: + pring->sli.sli3.sizeCiocb = + phba->sli_rev == 3 ? SLI3_IOCB_CMD_SIZE : SLI2_IOCB_CMD_SIZE; - pring->sizeRiocb = phba->sli_rev == 3 ? SLI3_IOCB_RSP_SIZE: + pring->sli.sli3.sizeRiocb = + phba->sli_rev == 3 ? SLI3_IOCB_RSP_SIZE : SLI2_IOCB_RSP_SIZE; /* A ring MUST have both cmd and rsp entries defined to be valid */ - if ((pring->numCiocb == 0) || (pring->numRiocb == 0)) { + if ((pring->sli.sli3.numCiocb == 0) || + (pring->sli.sli3.numRiocb == 0)) { pcbp->rdsc[i].cmdEntries = 0; pcbp->rdsc[i].rspEntries = 0; pcbp->rdsc[i].cmdAddrHigh = 0; pcbp->rdsc[i].rspAddrHigh = 0; pcbp->rdsc[i].cmdAddrLow = 0; pcbp->rdsc[i].rspAddrLow = 0; - pring->cmdringaddr = NULL; - pring->rspringaddr = NULL; + pring->sli.sli3.cmdringaddr = NULL; + pring->sli.sli3.rspringaddr = NULL; continue; } /* Command ring setup for ring */ - pring->cmdringaddr = (void *)&phba->IOCBs[iocbCnt]; - pcbp->rdsc[i].cmdEntries = pring->numCiocb; + pring->sli.sli3.cmdringaddr = (void *)&phba->IOCBs[iocbCnt]; + pcbp->rdsc[i].cmdEntries = pring->sli.sli3.numCiocb; offset = (uint8_t *) &phba->IOCBs[iocbCnt] - (uint8_t *) phba->slim2p.virt; pdma_addr = phba->slim2p.phys + offset; pcbp->rdsc[i].cmdAddrHigh = putPaddrHigh(pdma_addr); pcbp->rdsc[i].cmdAddrLow = putPaddrLow(pdma_addr); - iocbCnt += pring->numCiocb; + iocbCnt += pring->sli.sli3.numCiocb; /* Response ring setup for ring */ - pring->rspringaddr = (void *) &phba->IOCBs[iocbCnt]; + pring->sli.sli3.rspringaddr = (void *) &phba->IOCBs[iocbCnt]; - pcbp->rdsc[i].rspEntries = pring->numRiocb; + pcbp->rdsc[i].rspEntries = pring->sli.sli3.numRiocb; offset = (uint8_t *)&phba->IOCBs[iocbCnt] - (uint8_t *)phba->slim2p.virt; pdma_addr = phba->slim2p.phys + offset; pcbp->rdsc[i].rspAddrHigh = putPaddrHigh(pdma_addr); pcbp->rdsc[i].rspAddrLow = putPaddrLow(pdma_addr); - iocbCnt += pring->numRiocb; + iocbCnt += pring->sli.sli3.numRiocb; } } @@ -1263,7 +1282,8 @@ lpfc_config_port(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) if (phba->sli_rev == LPFC_SLI_REV3 && phba->vpd.sli3Feat.cerbm) { if (phba->cfg_enable_bg) mb->un.varCfgPort.cbg = 1; /* configure BlockGuard */ - mb->un.varCfgPort.cdss = 1; /* Configure Security */ + if (phba->cfg_enable_dss) + mb->un.varCfgPort.cdss = 1; /* Configure Security */ mb->un.varCfgPort.cerbm = 1; /* Request HBQs */ mb->un.varCfgPort.ccrp = 1; /* Command Ring Polling */ mb->un.varCfgPort.max_hbq = lpfc_sli_hbq_count(); @@ -1277,6 +1297,10 @@ lpfc_config_port(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) phba->sli_rev = LPFC_SLI_REV2; mb->un.varCfgPort.sli_mode = phba->sli_rev; + /* If this is an SLI3 port, configure async status notification. */ + if (phba->sli_rev == LPFC_SLI_REV3) + mb->un.varCfgPort.casabt = 1; + /* Now setup pcb */ phba->pcb->type = TYPE_NATIVE_SLI2; phba->pcb->feature = FEATURE_INITIAL_SLI2; @@ -1582,18 +1606,52 @@ lpfc_mbox_dev_check(struct lpfc_hba *phba) * Timeout value to be used for the given mailbox command **/ int -lpfc_mbox_tmo_val(struct lpfc_hba *phba, int cmd) +lpfc_mbox_tmo_val(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) { - switch (cmd) { + MAILBOX_t *mbox = &mboxq->u.mb; + uint8_t subsys, opcode; + + switch (mbox->mbxCommand) { case MBX_WRITE_NV: /* 0x03 */ + case MBX_DUMP_MEMORY: /* 0x17 */ case MBX_UPDATE_CFG: /* 0x1B */ case MBX_DOWN_LOAD: /* 0x1C */ case MBX_DEL_LD_ENTRY: /* 0x1D */ + case MBX_WRITE_VPARMS: /* 0x32 */ case MBX_LOAD_AREA: /* 0x81 */ case MBX_WRITE_WWN: /* 0x98 */ case MBX_LOAD_EXP_ROM: /* 0x9C */ + case MBX_ACCESS_VDATA: /* 0xA5 */ return LPFC_MBOX_TMO_FLASH_CMD; case MBX_SLI4_CONFIG: /* 0x9b */ + subsys = lpfc_sli_config_mbox_subsys_get(phba, mboxq); + opcode = lpfc_sli_config_mbox_opcode_get(phba, mboxq); + if (subsys == LPFC_MBOX_SUBSYSTEM_COMMON) { + switch (opcode) { + case LPFC_MBOX_OPCODE_READ_OBJECT: + case LPFC_MBOX_OPCODE_WRITE_OBJECT: + case LPFC_MBOX_OPCODE_READ_OBJECT_LIST: + case LPFC_MBOX_OPCODE_DELETE_OBJECT: + case LPFC_MBOX_OPCODE_GET_PROFILE_LIST: + case LPFC_MBOX_OPCODE_SET_ACT_PROFILE: + case LPFC_MBOX_OPCODE_GET_PROFILE_CONFIG: + case LPFC_MBOX_OPCODE_SET_PROFILE_CONFIG: + case LPFC_MBOX_OPCODE_GET_FACTORY_PROFILE_CONFIG: + case LPFC_MBOX_OPCODE_GET_PROFILE_CAPACITIES: + case LPFC_MBOX_OPCODE_SEND_ACTIVATION: + case LPFC_MBOX_OPCODE_RESET_LICENSES: + case LPFC_MBOX_OPCODE_SET_BOOT_CONFIG: + case LPFC_MBOX_OPCODE_GET_VPD_DATA: + case LPFC_MBOX_OPCODE_SET_PHYSICAL_LINK_CONFIG: + return LPFC_MBOX_SLI4_CONFIG_EXTENDED_TMO; + } + } + if (subsys == LPFC_MBOX_SUBSYSTEM_FCOE) { + switch (opcode) { + case LPFC_MBOX_OPCODE_FCOE_SET_FCLINK_SETTINGS: + return LPFC_MBOX_SLI4_CONFIG_EXTENDED_TMO; + } + } return LPFC_MBOX_SLI4_CONFIG_TMO; } return LPFC_MBOX_TMO; @@ -1692,7 +1750,7 @@ lpfc_sli4_mbox_cmd_free(struct lpfc_hba *phba, struct lpfcMboxq *mbox) * @mbox: pointer to lpfc mbox command. * @subsystem: The sli4 config sub mailbox subsystem. * @opcode: The sli4 config sub mailbox command opcode. - * @length: Length of the sli4 config mailbox command. + * @length: Length of the sli4 config mailbox command (including sub-header). * * This routine sets up the header fields of SLI4 specific mailbox command * for sending IOCTL command. @@ -1723,23 +1781,23 @@ lpfc_sli4_config(struct lpfc_hba *phba, struct lpfcMboxq *mbox, if (emb) { /* Set up main header fields */ bf_set(lpfc_mbox_hdr_emb, &sli4_config->header.cfg_mhdr, 1); - sli4_config->header.cfg_mhdr.payload_length = - LPFC_MBX_CMD_HDR_LENGTH + length; + sli4_config->header.cfg_mhdr.payload_length = length; /* Set up sub-header fields following main header */ bf_set(lpfc_mbox_hdr_opcode, &sli4_config->header.cfg_shdr.request, opcode); bf_set(lpfc_mbox_hdr_subsystem, &sli4_config->header.cfg_shdr.request, subsystem); - sli4_config->header.cfg_shdr.request.request_length = length; + sli4_config->header.cfg_shdr.request.request_length = + length - LPFC_MBX_CMD_HDR_LENGTH; return length; } - /* Setup for the none-embedded mbox command */ - pcount = (PAGE_ALIGN(length))/SLI4_PAGE_SIZE; + /* Setup for the non-embedded mbox command */ + pcount = (SLI4_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 */ - mbox->sge_array = kmalloc(sizeof(struct lpfc_mbx_nembed_sge_virt), + mbox->sge_array = kzalloc(sizeof(struct lpfc_mbx_nembed_sge_virt), GFP_KERNEL); if (!mbox->sge_array) { lpfc_printf_log(phba, KERN_ERR, LOG_MBOX, @@ -1789,29 +1847,137 @@ lpfc_sli4_config(struct lpfc_hba *phba, struct lpfcMboxq *mbox, /* The sub-header is in DMA memory, which needs endian converstion */ if (cfg_shdr) lpfc_sli_pcimem_bcopy(cfg_shdr, cfg_shdr, - sizeof(union lpfc_sli4_cfg_shdr)); - + sizeof(union lpfc_sli4_cfg_shdr)); return alloc_len; } /** - * lpfc_sli4_mbox_opcode_get - Get the opcode from a sli4 mailbox command + * lpfc_sli4_mbox_rsrc_extent - Initialize the opcode resource extent. * @phba: pointer to lpfc hba data structure. - * @mbox: pointer to lpfc mbox command. + * @mbox: pointer to an allocated lpfc mbox resource. + * @exts_count: the number of extents, if required, to allocate. + * @rsrc_type: the resource extent type. + * @emb: true if LPFC_SLI4_MBX_EMBED. false if LPFC_SLI4_MBX_NEMBED. + * + * This routine completes the subcommand header for SLI4 resource extent + * mailbox commands. It is called after lpfc_sli4_config. The caller must + * pass an allocated mailbox and the attributes required to initialize the + * mailbox correctly. + * + * Return: the actual length of the mbox command allocated. + **/ +int +lpfc_sli4_mbox_rsrc_extent(struct lpfc_hba *phba, struct lpfcMboxq *mbox, + uint16_t exts_count, uint16_t rsrc_type, bool emb) +{ + uint8_t opcode = 0; + struct lpfc_mbx_nembed_rsrc_extent *n_rsrc_extnt = NULL; + void *virtaddr = NULL; + + /* Set up SLI4 ioctl command header fields */ + if (emb == LPFC_SLI4_MBX_NEMBED) { + /* Get the first SGE entry from the non-embedded DMA memory */ + virtaddr = mbox->sge_array->addr[0]; + if (virtaddr == NULL) + return 1; + n_rsrc_extnt = (struct lpfc_mbx_nembed_rsrc_extent *) virtaddr; + } + + /* + * The resource type is common to all extent Opcodes and resides in the + * same position. + */ + if (emb == LPFC_SLI4_MBX_EMBED) + bf_set(lpfc_mbx_alloc_rsrc_extents_type, + &mbox->u.mqe.un.alloc_rsrc_extents.u.req, + rsrc_type); + else { + /* This is DMA data. Byteswap is required. */ + bf_set(lpfc_mbx_alloc_rsrc_extents_type, + n_rsrc_extnt, rsrc_type); + lpfc_sli_pcimem_bcopy(&n_rsrc_extnt->word4, + &n_rsrc_extnt->word4, + sizeof(uint32_t)); + } + + /* Complete the initialization for the particular Opcode. */ + opcode = lpfc_sli_config_mbox_opcode_get(phba, mbox); + switch (opcode) { + case LPFC_MBOX_OPCODE_ALLOC_RSRC_EXTENT: + if (emb == LPFC_SLI4_MBX_EMBED) + bf_set(lpfc_mbx_alloc_rsrc_extents_cnt, + &mbox->u.mqe.un.alloc_rsrc_extents.u.req, + exts_count); + else + bf_set(lpfc_mbx_alloc_rsrc_extents_cnt, + n_rsrc_extnt, exts_count); + break; + case LPFC_MBOX_OPCODE_GET_ALLOC_RSRC_EXTENT: + case LPFC_MBOX_OPCODE_GET_RSRC_EXTENT_INFO: + case LPFC_MBOX_OPCODE_DEALLOC_RSRC_EXTENT: + /* Initialization is complete.*/ + break; + default: + lpfc_printf_log(phba, KERN_ERR, LOG_MBOX, + "2929 Resource Extent Opcode x%x is " + "unsupported\n", opcode); + return 1; + } + + return 0; +} + +/** + * lpfc_sli_config_mbox_subsys_get - Get subsystem from a sli_config mbox cmd + * @phba: pointer to lpfc hba data structure. + * @mbox: pointer to lpfc mbox command queue entry. * - * This routine gets the opcode from a SLI4 specific mailbox command for - * sending IOCTL command. If the mailbox command is not MBX_SLI4_CONFIG - * (0x9B) or if the IOCTL sub-header is not present, opcode 0x0 shall be + * This routine gets the subsystem from a SLI4 specific SLI_CONFIG mailbox + * command. If the mailbox command is not MBX_SLI4_CONFIG (0x9B) or if the + * sub-header is not present, subsystem LPFC_MBOX_SUBSYSTEM_NA (0x0) shall + * be returned. + **/ +uint8_t +lpfc_sli_config_mbox_subsys_get(struct lpfc_hba *phba, LPFC_MBOXQ_t *mbox) +{ + struct lpfc_mbx_sli4_config *sli4_cfg; + union lpfc_sli4_cfg_shdr *cfg_shdr; + + if (mbox->u.mb.mbxCommand != MBX_SLI4_CONFIG) + return LPFC_MBOX_SUBSYSTEM_NA; + sli4_cfg = &mbox->u.mqe.un.sli4_config; + + /* For embedded mbox command, get opcode from embedded sub-header*/ + if (bf_get(lpfc_mbox_hdr_emb, &sli4_cfg->header.cfg_mhdr)) { + cfg_shdr = &mbox->u.mqe.un.sli4_config.header.cfg_shdr; + return bf_get(lpfc_mbox_hdr_subsystem, &cfg_shdr->request); + } + + /* For non-embedded mbox command, get opcode from first dma page */ + if (unlikely(!mbox->sge_array)) + return LPFC_MBOX_SUBSYSTEM_NA; + cfg_shdr = (union lpfc_sli4_cfg_shdr *)mbox->sge_array->addr[0]; + return bf_get(lpfc_mbox_hdr_subsystem, &cfg_shdr->request); +} + +/** + * lpfc_sli_config_mbox_opcode_get - Get opcode from a sli_config mbox cmd + * @phba: pointer to lpfc hba data structure. + * @mbox: pointer to lpfc mbox command queue entry. + * + * This routine gets the opcode from a SLI4 specific SLI_CONFIG mailbox + * command. If the mailbox command is not MBX_SLI4_CONFIG (0x9B) or if + * the sub-header is not present, opcode LPFC_MBOX_OPCODE_NA (0x0) be * returned. **/ uint8_t -lpfc_sli4_mbox_opcode_get(struct lpfc_hba *phba, struct lpfcMboxq *mbox) +lpfc_sli_config_mbox_opcode_get(struct lpfc_hba *phba, LPFC_MBOXQ_t *mbox) { struct lpfc_mbx_sli4_config *sli4_cfg; union lpfc_sli4_cfg_shdr *cfg_shdr; if (mbox->u.mb.mbxCommand != MBX_SLI4_CONFIG) - return 0; + return LPFC_MBOX_OPCODE_NA; sli4_cfg = &mbox->u.mqe.un.sli4_config; /* For embedded mbox command, get opcode from embedded sub-header*/ @@ -1822,7 +1988,7 @@ lpfc_sli4_mbox_opcode_get(struct lpfc_hba *phba, struct lpfcMboxq *mbox) /* For non-embedded mbox command, get opcode from first dma page */ if (unlikely(!mbox->sge_array)) - return 0; + return LPFC_MBOX_OPCODE_NA; cfg_shdr = (union lpfc_sli4_cfg_shdr *)mbox->sge_array->addr[0]; return bf_get(lpfc_mbox_hdr_opcode, &cfg_shdr->request); } @@ -1833,7 +1999,7 @@ lpfc_sli4_mbox_opcode_get(struct lpfc_hba *phba, struct lpfcMboxq *mbox) * @fcf_index: index to fcf table. * * This routine routine allocates and constructs non-embedded mailbox command - * for reading a FCF table entry refered by @fcf_index. + * for reading a FCF table entry referred by @fcf_index. * * Return: pointer to the mailbox command constructed if successful, otherwise * NULL. @@ -1902,6 +2068,7 @@ lpfc_request_features(struct lpfc_hba *phba, struct lpfcMboxq *mboxq) /* Set up host requested features. */ bf_set(lpfc_mbx_rq_ftr_rq_fcpi, &mboxq->u.mqe.un.req_ftrs, 1); + bf_set(lpfc_mbx_rq_ftr_rq_perfh, &mboxq->u.mqe.un.req_ftrs, 1); /* Enable DIF (block guard) only if configured to do so. */ if (phba->cfg_enable_bg) @@ -1937,9 +2104,12 @@ lpfc_init_vfi(struct lpfcMboxq *mbox, struct lpfc_vport *vport) bf_set(lpfc_init_vfi_vr, init_vfi, 1); bf_set(lpfc_init_vfi_vt, init_vfi, 1); bf_set(lpfc_init_vfi_vp, init_vfi, 1); - bf_set(lpfc_init_vfi_vfi, init_vfi, vport->vfi + vport->phba->vfi_base); - bf_set(lpfc_init_vpi_vpi, init_vfi, vport->vpi + vport->phba->vpi_base); - bf_set(lpfc_init_vfi_fcfi, init_vfi, vport->phba->fcf.fcfi); + bf_set(lpfc_init_vfi_vfi, init_vfi, + vport->phba->sli4_hba.vfi_ids[vport->vfi]); + bf_set(lpfc_init_vfi_vpi, init_vfi, + vport->phba->vpi_ids[vport->vpi]); + bf_set(lpfc_init_vfi_fcfi, init_vfi, + vport->phba->fcf.fcfi); } /** @@ -1957,24 +2127,44 @@ void lpfc_reg_vfi(struct lpfcMboxq *mbox, struct lpfc_vport *vport, dma_addr_t phys) { struct lpfc_mbx_reg_vfi *reg_vfi; + struct lpfc_hba *phba = vport->phba; memset(mbox, 0, sizeof(*mbox)); reg_vfi = &mbox->u.mqe.un.reg_vfi; bf_set(lpfc_mqe_command, &mbox->u.mqe, MBX_REG_VFI); bf_set(lpfc_reg_vfi_vp, reg_vfi, 1); - bf_set(lpfc_reg_vfi_vfi, reg_vfi, vport->vfi + vport->phba->vfi_base); - bf_set(lpfc_reg_vfi_fcfi, reg_vfi, vport->phba->fcf.fcfi); - bf_set(lpfc_reg_vfi_vpi, reg_vfi, vport->vpi + vport->phba->vpi_base); + bf_set(lpfc_reg_vfi_vfi, reg_vfi, + phba->sli4_hba.vfi_ids[vport->vfi]); + bf_set(lpfc_reg_vfi_fcfi, reg_vfi, phba->fcf.fcfi); + bf_set(lpfc_reg_vfi_vpi, reg_vfi, phba->vpi_ids[vport->vpi]); 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->e_d_tov = phba->fc_edtov; + reg_vfi->r_a_tov = 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); reg_vfi->bde.tus.f.bdeFlags = BUFF_TYPE_BDE_64; bf_set(lpfc_reg_vfi_nport_id, reg_vfi, vport->fc_myDID); + + /* Only FC supports upd bit */ + if ((phba->sli4_hba.lnk_info.lnk_tp == LPFC_LNK_TYPE_FC) && + (vport->fc_flag & FC_VFI_REGISTERED) && + (!phba->fc_topology_changed)) { + bf_set(lpfc_reg_vfi_vp, reg_vfi, 0); + bf_set(lpfc_reg_vfi_upd, reg_vfi, 1); + } + lpfc_printf_vlog(vport, KERN_INFO, LOG_MBOX, + "3134 Register VFI, mydid:x%x, fcfi:%d, " + " vfi:%d, vpi:%d, fc_pname:%x%x fc_flag:x%x" + " port_state:x%x topology chg:%d\n", + vport->fc_myDID, + phba->fcf.fcfi, + phba->sli4_hba.vfi_ids[vport->vfi], + phba->vpi_ids[vport->vpi], + reg_vfi->wwn[0], reg_vfi->wwn[1], vport->fc_flag, + vport->port_state, phba->fc_topology_changed); } /** @@ -1995,9 +2185,9 @@ lpfc_init_vpi(struct lpfc_hba *phba, struct lpfcMboxq *mbox, uint16_t vpi) memset(mbox, 0, sizeof(*mbox)); bf_set(lpfc_mqe_command, &mbox->u.mqe, MBX_INIT_VPI); bf_set(lpfc_init_vpi_vpi, &mbox->u.mqe.un.init_vpi, - vpi + phba->vpi_base); + phba->vpi_ids[vpi]); bf_set(lpfc_init_vpi_vfi, &mbox->u.mqe.un.init_vpi, - phba->pport->vfi + phba->vfi_base); + phba->sli4_hba.vfi_ids[phba->pport->vfi]); } /** @@ -2017,20 +2207,19 @@ lpfc_unreg_vfi(struct lpfcMboxq *mbox, struct lpfc_vport *vport) memset(mbox, 0, sizeof(*mbox)); bf_set(lpfc_mqe_command, &mbox->u.mqe, MBX_UNREG_VFI); bf_set(lpfc_unreg_vfi_vfi, &mbox->u.mqe.un.unreg_vfi, - vport->vfi + vport->phba->vfi_base); + vport->phba->sli4_hba.vfi_ids[vport->vfi]); } /** - * lpfc_dump_fcoe_param - Dump config region 23 to get FCoe parameters. + * lpfc_sli4_dump_cfg_rg23 - Dump sli4 port config region 23 * @phba: pointer to the hba structure containing. * @mbox: pointer to lpfc mbox command to initialize. * - * This function create a SLI4 dump mailbox command to dump FCoE - * parameters stored in region 23. + * This function create a SLI4 dump mailbox command to dump configure + * region 23. **/ int -lpfc_dump_fcoe_param(struct lpfc_hba *phba, - struct lpfcMboxq *mbox) +lpfc_sli4_dump_cfg_rg23(struct lpfc_hba *phba, struct lpfcMboxq *mbox) { struct lpfc_dmabuf *mp = NULL; MAILBOX_t *mb; @@ -2044,9 +2233,9 @@ lpfc_dump_fcoe_param(struct lpfc_hba *phba, if (!mp || !mp->virt) { kfree(mp); - /* dump_fcoe_param failed to allocate memory */ + /* dump config region 23 failed to allocate memory */ lpfc_printf_log(phba, KERN_WARNING, LOG_MBOX, - "2569 lpfc_dump_fcoe_param: memory" + "2569 lpfc dump config region 23: memory" " allocation failed\n"); return 1; } @@ -2129,12 +2318,14 @@ lpfc_unreg_fcfi(struct lpfcMboxq *mbox, uint16_t fcfi) void lpfc_resume_rpi(struct lpfcMboxq *mbox, struct lpfc_nodelist *ndlp) { + struct lpfc_hba *phba = ndlp->phba; struct lpfc_mbx_resume_rpi *resume_rpi; memset(mbox, 0, sizeof(*mbox)); resume_rpi = &mbox->u.mqe.un.resume_rpi; bf_set(lpfc_mqe_command, &mbox->u.mqe, MBX_RESUME_RPI); - bf_set(lpfc_resume_rpi_index, resume_rpi, ndlp->nlp_rpi); + bf_set(lpfc_resume_rpi_index, resume_rpi, + phba->sli4_hba.rpi_ids[ndlp->nlp_rpi]); bf_set(lpfc_resume_rpi_ii, resume_rpi, RESUME_INDEX_RPI); resume_rpi->event_tag = ndlp->phba->fc_eventTag; } @@ -2159,17 +2350,16 @@ lpfc_supported_pages(struct lpfcMboxq *mbox) } /** - * lpfc_sli4_params - Initialize the PORT_CAPABILITIES SLI4 Params - * mailbox command. + * lpfc_pc_sli4_params - Initialize the PORT_CAPABILITIES SLI4 Params mbox cmd. * @mbox: pointer to lpfc mbox command to initialize. * * The PORT_CAPABILITIES SLI4 parameters mailbox command is issued to * retrieve the particular SLI4 features supported by the port. **/ void -lpfc_sli4_params(struct lpfcMboxq *mbox) +lpfc_pc_sli4_params(struct lpfcMboxq *mbox) { - struct lpfc_mbx_sli4_params *sli4_params; + struct lpfc_mbx_pc_sli4_params *sli4_params; memset(mbox, 0, sizeof(*mbox)); sli4_params = &mbox->u.mqe.un.sli4_params; |