diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 12 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_crtn.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hw4.h | 48 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 31 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_mbox.c | 80 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 170 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.h | 18 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli4.h | 4 |
8 files changed, 229 insertions, 136 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 72cb750860d6..4b0333ee2d94 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -4113,8 +4113,10 @@ sysfs_mbox_read(struct file *filp, struct kobject *kobj, struct Scsi_Host *shost = class_to_shost(dev); struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata; struct lpfc_hba *phba = vport->phba; - int rc; + LPFC_MBOXQ_t *mboxq; MAILBOX_t *pmb; + uint32_t mbox_tmo; + int rc; if (off > MAILBOX_CMD_SIZE) return -ERANGE; @@ -4139,7 +4141,8 @@ sysfs_mbox_read(struct file *filp, struct kobject *kobj, if (off == 0 && phba->sysfs_mbox.state == SMBOX_WRITING && phba->sysfs_mbox.offset >= 2 * sizeof(uint32_t)) { - pmb = &phba->sysfs_mbox.mbox->u.mb; + mboxq = (LPFC_MBOXQ_t *)&phba->sysfs_mbox.mbox; + pmb = &mboxq->u.mb; switch (pmb->mbxCommand) { /* Offline only */ case MBX_INIT_LINK: @@ -4249,9 +4252,8 @@ sysfs_mbox_read(struct file *filp, struct kobject *kobj, } else { spin_unlock_irq(&phba->hbalock); - rc = lpfc_sli_issue_mbox_wait (phba, - phba->sysfs_mbox.mbox, - lpfc_mbox_tmo_val(phba, pmb->mbxCommand) * HZ); + mbox_tmo = lpfc_mbox_tmo_val(phba, mboxq); + rc = lpfc_sli_issue_mbox_wait(phba, mboxq, mbox_tmo); spin_lock_irq(&phba->hbalock); } diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h index a6db6aef1331..9067831d9223 100644 --- a/drivers/scsi/lpfc/lpfc_crtn.h +++ b/drivers/scsi/lpfc/lpfc_crtn.h @@ -209,7 +209,7 @@ void __lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); void lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); int lpfc_mbox_cmd_check(struct lpfc_hba *, LPFC_MBOXQ_t *); int lpfc_mbox_dev_check(struct lpfc_hba *); -int lpfc_mbox_tmo_val(struct lpfc_hba *, int); +int lpfc_mbox_tmo_val(struct lpfc_hba *, LPFC_MBOXQ_t *); void lpfc_init_vfi(struct lpfcMboxq *, struct lpfc_vport *); void lpfc_reg_vfi(struct lpfcMboxq *, struct lpfc_vport *, dma_addr_t); void lpfc_init_vpi(struct lpfc_hba *, struct lpfcMboxq *, uint16_t); diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h index 7db794aa118c..ca7d137cd45f 100644 --- a/drivers/scsi/lpfc/lpfc_hw4.h +++ b/drivers/scsi/lpfc/lpfc_hw4.h @@ -826,6 +826,7 @@ struct mbox_header { #define LPFC_EXTENT_VERSION_DEFAULT 0 /* Subsystem Definitions */ +#define LPFC_MBOX_SUBSYSTEM_NA 0x0 #define LPFC_MBOX_SUBSYSTEM_COMMON 0x1 #define LPFC_MBOX_SUBSYSTEM_FCOE 0xC @@ -836,25 +837,33 @@ struct mbox_header { #define HOST_ENDIAN_HIGH_WORD1 0xFF7856FF /* Common Opcodes */ -#define LPFC_MBOX_OPCODE_CQ_CREATE 0x0C -#define LPFC_MBOX_OPCODE_EQ_CREATE 0x0D -#define LPFC_MBOX_OPCODE_MQ_CREATE 0x15 -#define LPFC_MBOX_OPCODE_GET_CNTL_ATTRIBUTES 0x20 -#define LPFC_MBOX_OPCODE_NOP 0x21 -#define LPFC_MBOX_OPCODE_MQ_DESTROY 0x35 -#define LPFC_MBOX_OPCODE_CQ_DESTROY 0x36 -#define LPFC_MBOX_OPCODE_EQ_DESTROY 0x37 -#define LPFC_MBOX_OPCODE_QUERY_FW_CFG 0x3A -#define LPFC_MBOX_OPCODE_FUNCTION_RESET 0x3D -#define LPFC_MBOX_OPCODE_MQ_CREATE_EXT 0x5A -#define LPFC_MBOX_OPCODE_GET_RSRC_EXTENT_INFO 0x9A -#define LPFC_MBOX_OPCODE_GET_ALLOC_RSRC_EXTENT 0x9B -#define LPFC_MBOX_OPCODE_ALLOC_RSRC_EXTENT 0x9C -#define LPFC_MBOX_OPCODE_DEALLOC_RSRC_EXTENT 0x9D -#define LPFC_MBOX_OPCODE_GET_FUNCTION_CONFIG 0xA0 -#define LPFC_MBOX_OPCODE_GET_PROFILE_CONFIG 0xA4 -#define LPFC_MBOX_OPCODE_WRITE_OBJECT 0xAC -#define LPFC_MBOX_OPCODE_GET_SLI4_PARAMETERS 0xB5 +#define LPFC_MBOX_OPCODE_NA 0x00 +#define LPFC_MBOX_OPCODE_CQ_CREATE 0x0C +#define LPFC_MBOX_OPCODE_EQ_CREATE 0x0D +#define LPFC_MBOX_OPCODE_MQ_CREATE 0x15 +#define LPFC_MBOX_OPCODE_GET_CNTL_ATTRIBUTES 0x20 +#define LPFC_MBOX_OPCODE_NOP 0x21 +#define LPFC_MBOX_OPCODE_MQ_DESTROY 0x35 +#define LPFC_MBOX_OPCODE_CQ_DESTROY 0x36 +#define LPFC_MBOX_OPCODE_EQ_DESTROY 0x37 +#define LPFC_MBOX_OPCODE_QUERY_FW_CFG 0x3A +#define LPFC_MBOX_OPCODE_FUNCTION_RESET 0x3D +#define LPFC_MBOX_OPCODE_MQ_CREATE_EXT 0x5A +#define LPFC_MBOX_OPCODE_GET_RSRC_EXTENT_INFO 0x9A +#define LPFC_MBOX_OPCODE_GET_ALLOC_RSRC_EXTENT 0x9B +#define LPFC_MBOX_OPCODE_ALLOC_RSRC_EXTENT 0x9C +#define LPFC_MBOX_OPCODE_DEALLOC_RSRC_EXTENT 0x9D +#define LPFC_MBOX_OPCODE_GET_FUNCTION_CONFIG 0xA0 +#define LPFC_MBOX_OPCODE_GET_PROFILE_CONFIG 0xA4 +#define LPFC_MBOX_OPCODE_SET_PROFILE_CONFIG 0xA5 +#define LPFC_MBOX_OPCODE_GET_PROFILE_LIST 0xA6 +#define LPFC_MBOX_OPCODE_SET_ACT_PROFILE 0xA8 +#define LPFC_MBOX_OPCODE_GET_FACTORY_PROFILE_CONFIG 0xA9 +#define LPFC_MBOX_OPCODE_READ_OBJECT 0xAB +#define LPFC_MBOX_OPCODE_WRITE_OBJECT 0xAC +#define LPFC_MBOX_OPCODE_READ_OBJECT_LIST 0xAD +#define LPFC_MBOX_OPCODE_DELETE_OBJECT 0xAE +#define LPFC_MBOX_OPCODE_GET_SLI4_PARAMETERS 0xB5 /* FCoE Opcodes */ #define LPFC_MBOX_OPCODE_FCOE_WQ_CREATE 0x01 @@ -868,6 +877,7 @@ struct mbox_header { #define LPFC_MBOX_OPCODE_FCOE_DELETE_FCF 0x0A #define LPFC_MBOX_OPCODE_FCOE_POST_HDR_TEMPLATE 0x0B #define LPFC_MBOX_OPCODE_FCOE_REDISCOVER_FCF 0x10 +#define LPFC_MBOX_OPCODE_FCOE_SET_FCLINK_SETTINGS 0x21 #define LPFC_MBOX_OPCODE_FCOE_LINK_DIAG_STATE 0x22 #define LPFC_MBOX_OPCODE_FCOE_LINK_DIAG_LOOPBACK 0x23 diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index bdb8f2da27cc..3bdec4b2faae 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -2441,17 +2441,19 @@ lpfc_block_mgmt_io(struct lpfc_hba * phba) uint8_t actcmd = MBX_HEARTBEAT; unsigned long timeout; - + timeout = msecs_to_jiffies(LPFC_MBOX_TMO * 1000) + jiffies; spin_lock_irqsave(&phba->hbalock, iflag); phba->sli.sli_flag |= LPFC_BLOCK_MGMT_IO; - if (phba->sli.mbox_active) + if (phba->sli.mbox_active) { actcmd = phba->sli.mbox_active->u.mb.mbxCommand; + /* Determine how long we might wait for the active mailbox + * command to be gracefully completed by firmware. + */ + timeout = msecs_to_jiffies(lpfc_mbox_tmo_val(phba, + phba->sli.mbox_active) * 1000) + jiffies; + } spin_unlock_irqrestore(&phba->hbalock, iflag); - /* Determine how long we might wait for the active mailbox - * command to be gracefully completed by firmware. - */ - timeout = msecs_to_jiffies(lpfc_mbox_tmo_val(phba, actcmd) * 1000) + - jiffies; + /* Wait for the outstnading mailbox command to complete */ while (phba->sli.mbox_active) { /* Check active mailbox complete status every 2ms */ @@ -7158,12 +7160,13 @@ lpfc_sli4_send_nop_mbox_cmds(struct lpfc_hba *phba, uint32_t cnt) lpfc_sli4_config(phba, mboxq, LPFC_MBOX_SUBSYSTEM_COMMON, LPFC_MBOX_OPCODE_NOP, length, LPFC_SLI4_MBX_EMBED); - mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG); for (cmdsent = 0; cmdsent < cnt; cmdsent++) { if (!phba->sli4_hba.intr_enable) rc = lpfc_sli_issue_mbox(phba, mboxq, MBX_POLL); - else + else { + mbox_tmo = lpfc_mbox_tmo_val(phba, mboxq); rc = lpfc_sli_issue_mbox_wait(phba, mboxq, mbox_tmo); + } if (rc == MBX_TIMEOUT) break; /* Check return status */ @@ -8129,7 +8132,7 @@ lpfc_pc_sli4_params_get(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) if (!phba->sli4_hba.intr_enable) rc = lpfc_sli_issue_mbox(phba, mboxq, MBX_POLL); else { - mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_PORT_CAPABILITIES); + mbox_tmo = lpfc_mbox_tmo_val(phba, mboxq); rc = lpfc_sli_issue_mbox_wait(phba, mboxq, mbox_tmo); } @@ -8191,6 +8194,7 @@ lpfc_get_sli4_parameters(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) int rc; struct lpfc_mqe *mqe = &mboxq->u.mqe; struct lpfc_pc_sli4_params *sli4_params; + uint32_t mbox_tmo; int length; struct lpfc_sli4_parameters *mbx_sli4_parameters; @@ -8209,9 +8213,10 @@ lpfc_get_sli4_parameters(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) length, LPFC_SLI4_MBX_EMBED); if (!phba->sli4_hba.intr_enable) rc = lpfc_sli_issue_mbox(phba, mboxq, MBX_POLL); - else - rc = lpfc_sli_issue_mbox_wait(phba, mboxq, - lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG)); + else { + mbox_tmo = lpfc_mbox_tmo_val(phba, mboxq); + rc = lpfc_sli_issue_mbox_wait(phba, mboxq, mbox_tmo); + } if (unlikely(rc)) return rc; sli4_params = &phba->sli4_hba.pc_sli4_params; diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c index 83450cc5c4d3..2ebc7d2540c0 100644 --- a/drivers/scsi/lpfc/lpfc_mbox.c +++ b/drivers/scsi/lpfc/lpfc_mbox.c @@ -1598,9 +1598,12 @@ 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_UPDATE_CFG: /* 0x1B */ case MBX_DOWN_LOAD: /* 0x1C */ @@ -1610,6 +1613,28 @@ lpfc_mbox_tmo_val(struct lpfc_hba *phba, int cmd) case MBX_LOAD_EXP_ROM: /* 0x9C */ 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_FUNCTION_CONFIG: + case LPFC_MBOX_OPCODE_GET_PROFILE_LIST: + case LPFC_MBOX_OPCODE_SET_ACT_PROFILE: + case LPFC_MBOX_OPCODE_SET_PROFILE_CONFIG: + case LPFC_MBOX_OPCODE_GET_FACTORY_PROFILE_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; @@ -1859,7 +1884,7 @@ lpfc_sli4_mbox_rsrc_extent(struct lpfc_hba *phba, struct lpfcMboxq *mbox, } /* Complete the initialization for the particular Opcode. */ - opcode = lpfc_sli4_mbox_opcode_get(phba, mbox); + opcode = lpfc_sli_config_mbox_opcode_get(phba, mbox); switch (opcode) { case LPFC_MBOX_OPCODE_ALLOC_RSRC_EXTENT: if (emb == LPFC_SLI4_MBX_EMBED) @@ -1886,23 +1911,56 @@ lpfc_sli4_mbox_rsrc_extent(struct lpfc_hba *phba, struct lpfcMboxq *mbox, } /** - * lpfc_sli4_mbox_opcode_get - Get the opcode from a sli4 mailbox command + * 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. + * @mbox: pointer to lpfc mbox command queue entry. + * + * 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 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 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*/ @@ -1913,7 +1971,7 @@ 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); } diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 332c6b716f81..c48cd0be1a59 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -2200,10 +2200,13 @@ lpfc_sli_handle_mb_event(struct lpfc_hba *phba) /* Unknown mailbox command compl */ lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_SLI, "(%d):0323 Unknown Mailbox command " - "x%x (x%x) Cmpl\n", + "x%x (x%x/x%x) Cmpl\n", pmb->vport ? pmb->vport->vpi : 0, pmbox->mbxCommand, - lpfc_sli4_mbox_opcode_get(phba, pmb)); + lpfc_sli_config_mbox_subsys_get(phba, + pmb), + lpfc_sli_config_mbox_opcode_get(phba, + pmb)); phba->link_state = LPFC_HBA_ERROR; phba->work_hs = HS_FFER3; lpfc_handle_eratt(phba); @@ -2215,17 +2218,19 @@ lpfc_sli_handle_mb_event(struct lpfc_hba *phba) if (pmbox->mbxStatus == MBXERR_NO_RESOURCES) { /* Mbox cmd cmpl error - RETRYing */ lpfc_printf_log(phba, KERN_INFO, - LOG_MBOX | LOG_SLI, - "(%d):0305 Mbox cmd cmpl " - "error - RETRYing Data: x%x " - "(x%x) x%x x%x x%x\n", - pmb->vport ? pmb->vport->vpi :0, - pmbox->mbxCommand, - lpfc_sli4_mbox_opcode_get(phba, - pmb), - pmbox->mbxStatus, - pmbox->un.varWords[0], - pmb->vport->port_state); + LOG_MBOX | LOG_SLI, + "(%d):0305 Mbox cmd cmpl " + "error - RETRYing Data: x%x " + "(x%x/x%x) x%x x%x x%x\n", + pmb->vport ? pmb->vport->vpi : 0, + pmbox->mbxCommand, + lpfc_sli_config_mbox_subsys_get(phba, + pmb), + lpfc_sli_config_mbox_opcode_get(phba, + pmb), + pmbox->mbxStatus, + pmbox->un.varWords[0], + pmb->vport->port_state); pmbox->mbxStatus = 0; pmbox->mbxOwner = OWN_HOST; rc = lpfc_sli_issue_mbox(phba, pmb, MBX_NOWAIT); @@ -2236,11 +2241,12 @@ lpfc_sli_handle_mb_event(struct lpfc_hba *phba) /* Mailbox cmd <cmd> Cmpl <cmpl> */ lpfc_printf_log(phba, KERN_INFO, LOG_MBOX | LOG_SLI, - "(%d):0307 Mailbox cmd x%x (x%x) Cmpl x%p " + "(%d):0307 Mailbox cmd x%x (x%x/x%x) Cmpl x%p " "Data: x%x x%x x%x x%x x%x x%x x%x x%x x%x\n", pmb->vport ? pmb->vport->vpi : 0, pmbox->mbxCommand, - lpfc_sli4_mbox_opcode_get(phba, pmb), + lpfc_sli_config_mbox_subsys_get(phba, pmb), + lpfc_sli_config_mbox_opcode_get(phba, pmb), pmb->mbox_cmpl, *((uint32_t *) pmbox), pmbox->un.varWords[0], @@ -4754,7 +4760,7 @@ lpfc_sli4_get_avail_extnt_rsrc(struct lpfc_hba *phba, uint16_t type, if (!phba->sli4_hba.intr_enable) rc = lpfc_sli_issue_mbox(phba, mbox, MBX_POLL); else { - mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG); + mbox_tmo = lpfc_mbox_tmo_val(phba, mbox); rc = lpfc_sli_issue_mbox_wait(phba, mbox, mbox_tmo); } if (unlikely(rc)) { @@ -4911,7 +4917,7 @@ lpfc_sli4_cfg_post_extnts(struct lpfc_hba *phba, uint16_t *extnt_cnt, if (!phba->sli4_hba.intr_enable) rc = lpfc_sli_issue_mbox(phba, mbox, MBX_POLL); else { - mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG); + mbox_tmo = lpfc_mbox_tmo_val(phba, mbox); rc = lpfc_sli_issue_mbox_wait(phba, mbox, mbox_tmo); } @@ -5194,7 +5200,7 @@ lpfc_sli4_dealloc_extent(struct lpfc_hba *phba, uint16_t type) if (!phba->sli4_hba.intr_enable) rc = lpfc_sli_issue_mbox(phba, mbox, MBX_POLL); else { - mbox_tmo = lpfc_mbox_tmo_val(phba, mbox_tmo); + mbox_tmo = lpfc_mbox_tmo_val(phba, mbox); rc = lpfc_sli_issue_mbox_wait(phba, mbox, mbox_tmo); } if (unlikely(rc)) { @@ -5619,7 +5625,7 @@ lpfc_sli4_get_allocated_extnts(struct lpfc_hba *phba, uint16_t type, if (!phba->sli4_hba.intr_enable) rc = lpfc_sli_issue_mbox(phba, mbox, MBX_POLL); else { - mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG); + mbox_tmo = lpfc_mbox_tmo_val(phba, mbox); rc = lpfc_sli_issue_mbox_wait(phba, mbox, mbox_tmo); } @@ -6322,7 +6328,7 @@ lpfc_sli_issue_mbox_s3(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmbox, } /* timeout active mbox command */ mod_timer(&psli->mbox_tmo, (jiffies + - (HZ * lpfc_mbox_tmo_val(phba, mb->mbxCommand)))); + (HZ * lpfc_mbox_tmo_val(phba, pmbox)))); } /* Mailbox cmd <cmd> issue */ @@ -6446,9 +6452,8 @@ lpfc_sli_issue_mbox_s3(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmbox, drvr_flag); goto out_not_finished; } - timeout = msecs_to_jiffies(lpfc_mbox_tmo_val(phba, - mb->mbxCommand) * - 1000) + jiffies; + timeout = msecs_to_jiffies(lpfc_mbox_tmo_val(phba, pmbox) * + 1000) + jiffies; i = 0; /* Wait for command to complete */ while (((word0 & OWN_CHIP) == OWN_CHIP) || @@ -6559,21 +6564,21 @@ static int lpfc_sli4_async_mbox_block(struct lpfc_hba *phba) { struct lpfc_sli *psli = &phba->sli; - uint8_t actcmd = MBX_HEARTBEAT; int rc = 0; - unsigned long timeout; + unsigned long timeout = 0; /* Mark the asynchronous mailbox command posting as blocked */ spin_lock_irq(&phba->hbalock); psli->sli_flag |= LPFC_SLI_ASYNC_MBX_BLK; - if (phba->sli.mbox_active) - actcmd = phba->sli.mbox_active->u.mb.mbxCommand; - spin_unlock_irq(&phba->hbalock); /* Determine how long we might wait for the active mailbox * command to be gracefully completed by firmware. */ - timeout = msecs_to_jiffies(lpfc_mbox_tmo_val(phba, actcmd) * 1000) + - jiffies; + if (phba->sli.mbox_active) + timeout = msecs_to_jiffies(lpfc_mbox_tmo_val(phba, + phba->sli.mbox_active) * + 1000) + jiffies; + spin_unlock_irq(&phba->hbalock); + /* Wait for the outstnading mailbox command to complete */ while (phba->sli.mbox_active) { /* Check active mailbox complete status every 2ms */ @@ -6668,11 +6673,12 @@ lpfc_sli4_post_sync_mbox(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) if (psli->sli_flag & LPFC_SLI_MBOX_ACTIVE) { spin_unlock_irqrestore(&phba->hbalock, iflag); lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_SLI, - "(%d):2532 Mailbox command x%x (x%x) " + "(%d):2532 Mailbox command x%x (x%x/x%x) " "cannot issue Data: x%x x%x\n", mboxq->vport ? mboxq->vport->vpi : 0, mboxq->u.mb.mbxCommand, - lpfc_sli4_mbox_opcode_get(phba, mboxq), + lpfc_sli_config_mbox_subsys_get(phba, mboxq), + lpfc_sli_config_mbox_opcode_get(phba, mboxq), psli->sli_flag, MBX_POLL); return MBXERR_ERROR; } @@ -6695,7 +6701,7 @@ lpfc_sli4_post_sync_mbox(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) dma_address = &phba->sli4_hba.bmbx.dma_address; writel(dma_address->addr_hi, phba->sli4_hba.BMBXregaddr); - timeout = msecs_to_jiffies(lpfc_mbox_tmo_val(phba, mbx_cmnd) + timeout = msecs_to_jiffies(lpfc_mbox_tmo_val(phba, mboxq) * 1000) + jiffies; do { bmbx_reg.word0 = readl(phba->sli4_hba.BMBXregaddr); @@ -6711,7 +6717,7 @@ lpfc_sli4_post_sync_mbox(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) /* Post the low mailbox dma address to the port. */ writel(dma_address->addr_lo, phba->sli4_hba.BMBXregaddr); - timeout = msecs_to_jiffies(lpfc_mbox_tmo_val(phba, mbx_cmnd) + timeout = msecs_to_jiffies(lpfc_mbox_tmo_val(phba, mboxq) * 1000) + jiffies; do { bmbx_reg.word0 = readl(phba->sli4_hba.BMBXregaddr); @@ -6750,11 +6756,12 @@ lpfc_sli4_post_sync_mbox(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) lpfc_sli4_swap_str(phba, mboxq); lpfc_printf_log(phba, KERN_INFO, LOG_MBOX | LOG_SLI, - "(%d):0356 Mailbox cmd x%x (x%x) Status x%x " + "(%d):0356 Mailbox cmd x%x (x%x/x%x) Status x%x " "Data: x%x x%x x%x x%x x%x x%x x%x x%x x%x x%x x%x" " x%x x%x CQ: x%x x%x x%x x%x\n", - mboxq->vport ? mboxq->vport->vpi : 0, - mbx_cmnd, lpfc_sli4_mbox_opcode_get(phba, mboxq), + mboxq->vport ? mboxq->vport->vpi : 0, mbx_cmnd, + lpfc_sli_config_mbox_subsys_get(phba, mboxq), + lpfc_sli_config_mbox_opcode_get(phba, mboxq), bf_get(lpfc_mqe_status, mb), mb->un.mb_words[0], mb->un.mb_words[1], mb->un.mb_words[2], mb->un.mb_words[3], @@ -6800,11 +6807,12 @@ lpfc_sli_issue_mbox_s4(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq, rc = lpfc_mbox_dev_check(phba); if (unlikely(rc)) { lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_SLI, - "(%d):2544 Mailbox command x%x (x%x) " + "(%d):2544 Mailbox command x%x (x%x/x%x) " "cannot issue Data: x%x x%x\n", mboxq->vport ? mboxq->vport->vpi : 0, mboxq->u.mb.mbxCommand, - lpfc_sli4_mbox_opcode_get(phba, mboxq), + lpfc_sli_config_mbox_subsys_get(phba, mboxq), + lpfc_sli_config_mbox_opcode_get(phba, mboxq), psli->sli_flag, flag); goto out_not_finished; } @@ -6818,20 +6826,25 @@ lpfc_sli_issue_mbox_s4(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq, if (rc != MBX_SUCCESS) lpfc_printf_log(phba, KERN_WARNING, LOG_MBOX | LOG_SLI, "(%d):2541 Mailbox command x%x " - "(x%x) cannot issue Data: x%x x%x\n", + "(x%x/x%x) cannot issue Data: " + "x%x x%x\n", mboxq->vport ? mboxq->vport->vpi : 0, mboxq->u.mb.mbxCommand, - lpfc_sli4_mbox_opcode_get(phba, mboxq), + lpfc_sli_config_mbox_subsys_get(phba, + mboxq), + lpfc_sli_config_mbox_opcode_get(phba, + mboxq), psli->sli_flag, flag); return rc; } else if (flag == MBX_POLL) { lpfc_printf_log(phba, KERN_WARNING, LOG_MBOX | LOG_SLI, "(%d):2542 Try to issue mailbox command " - "x%x (x%x) synchronously ahead of async" + "x%x (x%x/x%x) synchronously ahead of async" "mailbox command queue: x%x x%x\n", mboxq->vport ? mboxq->vport->vpi : 0, mboxq->u.mb.mbxCommand, - lpfc_sli4_mbox_opcode_get(phba, mboxq), + lpfc_sli_config_mbox_subsys_get(phba, mboxq), + lpfc_sli_config_mbox_opcode_get(phba, mboxq), psli->sli_flag, flag); /* Try to block the asynchronous mailbox posting */ rc = lpfc_sli4_async_mbox_block(phba); @@ -6840,16 +6853,18 @@ lpfc_sli_issue_mbox_s4(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq, rc = lpfc_sli4_post_sync_mbox(phba, mboxq); if (rc != MBX_SUCCESS) lpfc_printf_log(phba, KERN_ERR, - LOG_MBOX | LOG_SLI, - "(%d):2597 Mailbox command " - "x%x (x%x) cannot issue " - "Data: x%x x%x\n", - mboxq->vport ? - mboxq->vport->vpi : 0, - mboxq->u.mb.mbxCommand, - lpfc_sli4_mbox_opcode_get(phba, - mboxq), - psli->sli_flag, flag); + LOG_MBOX | LOG_SLI, + "(%d):2597 Mailbox command " + "x%x (x%x/x%x) cannot issue " + "Data: x%x x%x\n", + mboxq->vport ? + mboxq->vport->vpi : 0, + mboxq->u.mb.mbxCommand, + lpfc_sli_config_mbox_subsys_get(phba, + mboxq), + lpfc_sli_config_mbox_opcode_get(phba, + mboxq), + psli->sli_flag, flag); /* Unblock the async mailbox posting afterward */ lpfc_sli4_async_mbox_unblock(phba); } @@ -6860,11 +6875,12 @@ lpfc_sli_issue_mbox_s4(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq, rc = lpfc_mbox_cmd_check(phba, mboxq); if (rc) { lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_SLI, - "(%d):2543 Mailbox command x%x (x%x) " + "(%d):2543 Mailbox command x%x (x%x/x%x) " "cannot issue Data: x%x x%x\n", mboxq->vport ? mboxq->vport->vpi : 0, mboxq->u.mb.mbxCommand, - lpfc_sli4_mbox_opcode_get(phba, mboxq), + lpfc_sli_config_mbox_subsys_get(phba, mboxq), + lpfc_sli_config_mbox_opcode_get(phba, mboxq), psli->sli_flag, flag); goto out_not_finished; } @@ -6876,10 +6892,11 @@ lpfc_sli_issue_mbox_s4(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq, spin_unlock_irqrestore(&phba->hbalock, iflags); lpfc_printf_log(phba, KERN_INFO, LOG_MBOX | LOG_SLI, "(%d):0354 Mbox cmd issue - Enqueue Data: " - "x%x (x%x) x%x x%x x%x\n", + "x%x (x%x/x%x) x%x x%x x%x\n", mboxq->vport ? mboxq->vport->vpi : 0xffffff, bf_get(lpfc_mqe_command, &mboxq->u.mqe), - lpfc_sli4_mbox_opcode_get(phba, mboxq), + lpfc_sli_config_mbox_subsys_get(phba, mboxq), + lpfc_sli_config_mbox_opcode_get(phba, mboxq), phba->pport->port_state, psli->sli_flag, MBX_NOWAIT); /* Wake up worker thread to transport mailbox command from head */ @@ -6956,13 +6973,14 @@ lpfc_sli4_post_async_mbox(struct lpfc_hba *phba) /* Start timer for the mbox_tmo and log some mailbox post messages */ mod_timer(&psli->mbox_tmo, (jiffies + - (HZ * lpfc_mbox_tmo_val(phba, mbx_cmnd)))); + (HZ * lpfc_mbox_tmo_val(phba, mboxq)))); lpfc_printf_log(phba, KERN_INFO, LOG_MBOX | LOG_SLI, - "(%d):0355 Mailbox cmd x%x (x%x) issue Data: " + "(%d):0355 Mailbox cmd x%x (x%x/x%x) issue Data: " "x%x x%x\n", mboxq->vport ? mboxq->vport->vpi : 0, mbx_cmnd, - lpfc_sli4_mbox_opcode_get(phba, mboxq), + lpfc_sli_config_mbox_subsys_get(phba, mboxq), + lpfc_sli_config_mbox_opcode_get(phba, mboxq), phba->pport->port_state, psli->sli_flag); if (mbx_cmnd != MBX_HEARTBEAT) { @@ -6986,11 +7004,12 @@ lpfc_sli4_post_async_mbox(struct lpfc_hba *phba) rc = lpfc_sli4_mq_put(phba->sli4_hba.mbx_wq, mqe); if (rc != MBX_SUCCESS) { lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_SLI, - "(%d):2533 Mailbox command x%x (x%x) " + "(%d):2533 Mailbox command x%x (x%x/x%x) " "cannot issue Data: x%x x%x\n", mboxq->vport ? mboxq->vport->vpi : 0, mboxq->u.mb.mbxCommand, - lpfc_sli4_mbox_opcode_get(phba, mboxq), + lpfc_sli_config_mbox_subsys_get(phba, mboxq), + lpfc_sli_config_mbox_opcode_get(phba, mboxq), psli->sli_flag, MBX_NOWAIT); goto out_not_finished; } @@ -9407,23 +9426,24 @@ void lpfc_sli_mbox_sys_shutdown(struct lpfc_hba *phba) { struct lpfc_sli *psli = &phba->sli; - uint8_t actcmd = MBX_HEARTBEAT; unsigned long timeout; + timeout = msecs_to_jiffies(LPFC_MBOX_TMO * 1000) + jiffies; spin_lock_irq(&phba->hbalock); psli->sli_flag |= LPFC_SLI_ASYNC_MBX_BLK; spin_unlock_irq(&phba->hbalock); if (psli->sli_flag & LPFC_SLI_ACTIVE) { spin_lock_irq(&phba->hbalock); - if (phba->sli.mbox_active) - actcmd = phba->sli.mbox_active->u.mb.mbxCommand; - spin_unlock_irq(&phba->hbalock); /* Determine how long we might wait for the active mailbox * command to be gracefully completed by firmware. */ - timeout = msecs_to_jiffies(lpfc_mbox_tmo_val(phba, actcmd) * - 1000) + jiffies; + if (phba->sli.mbox_active) + timeout = msecs_to_jiffies(lpfc_mbox_tmo_val(phba, + phba->sli.mbox_active) * + 1000) + jiffies; + spin_unlock_irq(&phba->hbalock); + while (phba->sli.mbox_active) { /* Check active mailbox complete status every 2ms */ msleep(2); @@ -12532,7 +12552,7 @@ lpfc_sli4_post_sgl(struct lpfc_hba *phba, if (!phba->sli4_hba.intr_enable) rc = lpfc_sli_issue_mbox(phba, mbox, MBX_POLL); else { - mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG); + mbox_tmo = lpfc_mbox_tmo_val(phba, mbox); rc = lpfc_sli_issue_mbox_wait(phba, mbox, mbox_tmo); } /* The IOCTL status is embedded in the mailbox subheader. */ @@ -12747,7 +12767,7 @@ lpfc_sli4_post_els_sgl_list(struct lpfc_hba *phba) if (!phba->sli4_hba.intr_enable) rc = lpfc_sli_issue_mbox(phba, mbox, MBX_POLL); else { - mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG); + mbox_tmo = lpfc_mbox_tmo_val(phba, mbox); rc = lpfc_sli_issue_mbox_wait(phba, mbox, mbox_tmo); } shdr = (union lpfc_sli4_cfg_shdr *) &sgl->cfg_shdr; @@ -12910,7 +12930,7 @@ lpfc_sli4_post_els_sgl_list_ext(struct lpfc_hba *phba) if (!phba->sli4_hba.intr_enable) rc = lpfc_sli_issue_mbox(phba, mbox, MBX_POLL); else { - mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG); + mbox_tmo = lpfc_mbox_tmo_val(phba, mbox); rc = lpfc_sli_issue_mbox_wait(phba, mbox, mbox_tmo); } shdr = (union lpfc_sli4_cfg_shdr *) &sgl->cfg_shdr; @@ -13034,7 +13054,7 @@ lpfc_sli4_post_scsi_sgl_block(struct lpfc_hba *phba, struct list_head *sblist, if (!phba->sli4_hba.intr_enable) rc = lpfc_sli_issue_mbox(phba, mbox, MBX_POLL); else { - mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG); + mbox_tmo = lpfc_mbox_tmo_val(phba, mbox); rc = lpfc_sli_issue_mbox_wait(phba, mbox, mbox_tmo); } shdr = (union lpfc_sli4_cfg_shdr *) &sgl->cfg_shdr; @@ -13190,7 +13210,7 @@ lpfc_sli4_post_scsi_sgl_blk_ext(struct lpfc_hba *phba, struct list_head *sblist, if (!phba->sli4_hba.intr_enable) rc = lpfc_sli_issue_mbox(phba, mbox, MBX_POLL); else { - mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG); + mbox_tmo = lpfc_mbox_tmo_val(phba, mbox); rc = lpfc_sli_issue_mbox_wait(phba, mbox, mbox_tmo); } shdr = (union lpfc_sli4_cfg_shdr *) &sgl->cfg_shdr; @@ -14356,7 +14376,7 @@ lpfc_sli4_init_vpi(struct lpfc_vport *vport) if (!mboxq) return -ENOMEM; lpfc_init_vpi(phba, mboxq, vport->vpi); - mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_INIT_VPI); + mbox_tmo = lpfc_mbox_tmo_val(phba, mboxq); rc = lpfc_sli_issue_mbox_wait(phba, mboxq, mbox_tmo); if (rc != MBX_SUCCESS) { lpfc_printf_vlog(vport, KERN_ERR, LOG_SLI, @@ -15232,7 +15252,7 @@ lpfc_wr_object(struct lpfc_hba *phba, struct list_head *dmabuf_list, if (!phba->sli4_hba.intr_enable) rc = lpfc_sli_issue_mbox(phba, mbox, MBX_POLL); else { - mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG); + mbox_tmo = lpfc_mbox_tmo_val(phba, mbox); rc = lpfc_sli_issue_mbox_wait(phba, mbox, mbox_tmo); } /* The IOCTL status is embedded in the mailbox subheader. */ diff --git a/drivers/scsi/lpfc/lpfc_sli.h b/drivers/scsi/lpfc/lpfc_sli.h index a0075b0af142..29c13b63e323 100644 --- a/drivers/scsi/lpfc/lpfc_sli.h +++ b/drivers/scsi/lpfc/lpfc_sli.h @@ -293,13 +293,11 @@ struct lpfc_sli { struct lpfc_lnk_stat lnk_stat_offsets; }; -#define LPFC_MBOX_TMO 30 /* Sec tmo for outstanding mbox - command */ -#define LPFC_MBOX_SLI4_CONFIG_TMO 60 /* Sec tmo for outstanding mbox - command */ -#define LPFC_MBOX_TMO_FLASH_CMD 300 /* Sec tmo for outstanding FLASH write - * or erase cmds. This is especially - * long because of the potential of - * multiple flash erases that can be - * spawned. - */ +/* Timeout for normal outstanding mbox command (Seconds) */ +#define LPFC_MBOX_TMO 30 +/* Timeout for non-flash-based outstanding sli_config mbox command (Seconds) */ +#define LPFC_MBOX_SLI4_CONFIG_TMO 60 +/* Timeout for flash-based outstanding sli_config mbox command (Seconds) */ +#define LPFC_MBOX_SLI4_CONFIG_EXTENDED_TMO 300 +/* Timeout for other flash-based outstanding mbox command (Seconds) */ +#define LPFC_MBOX_TMO_FLASH_CMD 300 diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h index 7888964d5b7a..78c6038c5abc 100644 --- a/drivers/scsi/lpfc/lpfc_sli4.h +++ b/drivers/scsi/lpfc/lpfc_sli4.h @@ -635,5 +635,5 @@ void lpfc_mbx_cmpl_fcf_rr_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *); void lpfc_mbx_cmpl_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *); int lpfc_sli4_unregister_fcf(struct lpfc_hba *); int lpfc_sli4_post_status_check(struct lpfc_hba *); -uint8_t lpfc_sli4_mbox_opcode_get(struct lpfc_hba *, struct lpfcMboxq *); - +uint8_t lpfc_sli_config_mbox_subsys_get(struct lpfc_hba *, LPFC_MBOXQ_t *); +uint8_t lpfc_sli_config_mbox_opcode_get(struct lpfc_hba *, LPFC_MBOXQ_t *); |
