diff options
| -rw-r--r-- | drivers/scsi/bfa/bfa_core.c | 16 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_defs.h | 58 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.c | 580 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.h | 141 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_modules.h | 3 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_svc.c | 417 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_svc.h | 47 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_bsg.c | 206 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_bsg.h | 83 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_debugfs.c | 14 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfi.h | 109 |
11 files changed, 1665 insertions, 9 deletions
diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c index 04d362085360..e688ff72166d 100644 --- a/drivers/scsi/bfa/bfa_core.c +++ b/drivers/scsi/bfa/bfa_core.c @@ -25,6 +25,7 @@ BFA_TRC_FILE(HAL, CORE); * BFA module list terminated by NULL */ static struct bfa_module_s *hal_mods[] = { + &hal_mod_fcdiag, &hal_mod_sgpg, &hal_mod_fcport, &hal_mod_fcxp, @@ -41,7 +42,7 @@ static struct bfa_module_s *hal_mods[] = { static bfa_isr_func_t bfa_isrs[BFI_MC_MAX] = { bfa_isr_unhandled, /* NONE */ bfa_isr_unhandled, /* BFI_MC_IOC */ - bfa_isr_unhandled, /* BFI_MC_DIAG */ + bfa_fcdiag_intr, /* BFI_MC_DIAG */ bfa_isr_unhandled, /* BFI_MC_FLASH */ bfa_isr_unhandled, /* BFI_MC_CEE */ bfa_fcport_isr, /* BFI_MC_FCPORT */ @@ -143,6 +144,16 @@ bfa_com_flash_attach(struct bfa_s *bfa, bfa_boolean_t mincfg) flash_dma->dma_curp, mincfg); } +static void +bfa_com_diag_attach(struct bfa_s *bfa) +{ + struct bfa_diag_s *diag = BFA_DIAG_MOD(bfa); + struct bfa_mem_dma_s *diag_dma = BFA_MEM_DIAG_DMA(bfa); + + bfa_diag_attach(diag, &bfa->ioc, bfa, bfa_fcport_beacon, bfa->trcmod); + bfa_diag_memclaim(diag, diag_dma->kva_curp, diag_dma->dma_curp); +} + /* * BFA IOC FC related definitions */ @@ -1383,6 +1394,7 @@ bfa_cfg_get_meminfo(struct bfa_iocfc_cfg_s *cfg, struct bfa_meminfo_s *meminfo, struct bfa_mem_dma_s *cee_dma = BFA_MEM_CEE_DMA(bfa); struct bfa_mem_dma_s *sfp_dma = BFA_MEM_SFP_DMA(bfa); struct bfa_mem_dma_s *flash_dma = BFA_MEM_FLASH_DMA(bfa); + struct bfa_mem_dma_s *diag_dma = BFA_MEM_DIAG_DMA(bfa); WARN_ON((cfg == NULL) || (meminfo == NULL)); @@ -1404,6 +1416,7 @@ bfa_cfg_get_meminfo(struct bfa_iocfc_cfg_s *cfg, struct bfa_meminfo_s *meminfo, bfa_mem_dma_setup(meminfo, sfp_dma, bfa_sfp_meminfo()); bfa_mem_dma_setup(meminfo, flash_dma, bfa_flash_meminfo(cfg->drvcfg.min_cfg)); + bfa_mem_dma_setup(meminfo, diag_dma, bfa_diag_meminfo()); } /* @@ -1474,6 +1487,7 @@ bfa_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, bfa_com_cee_attach(bfa); bfa_com_sfp_attach(bfa); bfa_com_flash_attach(bfa, cfg->drvcfg.min_cfg); + bfa_com_diag_attach(bfa); } /* diff --git a/drivers/scsi/bfa/bfa_defs.h b/drivers/scsi/bfa/bfa_defs.h index 97ad07c4aee0..ddf13d74e4b0 100644 --- a/drivers/scsi/bfa/bfa_defs.h +++ b/drivers/scsi/bfa/bfa_defs.h @@ -132,7 +132,9 @@ enum bfa_status { BFA_STATUS_EPROTOCOL = 6, /* Protocol error */ BFA_STATUS_SFP_UNSUPP = 10, /* Unsupported SFP - Replace SFP */ BFA_STATUS_UNKNOWN_VFID = 11, /* VF_ID not found */ + BFA_STATUS_DATACORRUPTED = 12, /* Diag returned data corrupted */ BFA_STATUS_DEVBUSY = 13, /* Device busy - Retry operation */ + BFA_STATUS_HDMA_FAILED = 16, /* Host dma failed contact support */ BFA_STATUS_FLASH_BAD_LEN = 17, /* Flash bad length */ BFA_STATUS_UNKNOWN_LWWN = 18, /* LPORT PWWN not found */ BFA_STATUS_UNKNOWN_RWWN = 19, /* RPORT PWWN not found */ @@ -140,19 +142,25 @@ enum bfa_status { BFA_STATUS_VPORT_MAX = 22, /* Reached max VPORT supported limit */ BFA_STATUS_UNSUPP_SPEED = 23, /* Invalid Speed Check speed setting */ BFA_STATUS_INVLD_DFSZ = 24, /* Invalid Max data field size */ + BFA_STATUS_CMD_NOTSUPP = 26, /* Command/API not supported */ BFA_STATUS_FABRIC_RJT = 29, /* Reject from attached fabric */ BFA_STATUS_PORT_OFFLINE = 34, /* Port is not online */ BFA_STATUS_VPORT_WWN_BP = 46, /* WWN is same as base port's WWN */ + BFA_STATUS_PORT_NOT_DISABLED = 47, /* Port not disabled disable port */ BFA_STATUS_NO_FCPIM_NEXUS = 52, /* No FCP Nexus exists with the rport */ BFA_STATUS_IOC_FAILURE = 56, /* IOC failure - Retry, if persists * contact support */ BFA_STATUS_INVALID_WWN = 57, /* Invalid WWN */ + BFA_STATUS_ADAPTER_ENABLED = 60, /* Adapter is not disabled */ BFA_STATUS_IOC_NON_OP = 61, /* IOC is not operational */ BFA_STATUS_VERSION_FAIL = 70, /* Application/Driver version mismatch */ BFA_STATUS_DIAG_BUSY = 71, /* diag busy */ + BFA_STATUS_BEACON_ON = 72, /* Port Beacon already on */ BFA_STATUS_ENOFSAVE = 78, /* No saved firmware trace */ BFA_STATUS_IOC_DISABLED = 82, /* IOC is already disabled */ BFA_STATUS_NO_SFP_DEV = 89, /* No SFP device check or replace SFP */ + BFA_STATUS_MEMTEST_FAILED = 90, /* Memory test failed contact support */ + BFA_STATUS_LEDTEST_OP = 109, /* LED test is operating */ BFA_STATUS_INVALID_MAC = 134, /* Invalid MAC address */ BFA_STATUS_PBC = 154, /* Operation not allowed for pre-boot * configuration */ @@ -881,6 +889,56 @@ struct bfa_flash_attr_s { struct bfa_flash_part_attr_s part[BFA_FLASH_PART_MAX]; }; +/* + * DIAG module specific + */ +#define LB_PATTERN_DEFAULT 0xB5B5B5B5 +#define QTEST_CNT_DEFAULT 10 +#define QTEST_PAT_DEFAULT LB_PATTERN_DEFAULT + +struct bfa_diag_memtest_s { + u8 algo; + u8 rsvd[7]; +}; + +struct bfa_diag_memtest_result { + u32 status; + u32 addr; + u32 exp; /* expect value read from reg */ + u32 act; /* actually value read */ + u32 err_status; /* error status reg */ + u32 err_status1; /* extra error info reg */ + u32 err_addr; /* error address reg */ + u8 algo; + u8 rsv[3]; +}; + +struct bfa_diag_loopback_result_s { + u32 numtxmfrm; /* no. of transmit frame */ + u32 numosffrm; /* no. of outstanding frame */ + u32 numrcvfrm; /* no. of received good frame */ + u32 badfrminf; /* mis-match info */ + u32 badfrmnum; /* mis-match fram number */ + u8 status; /* loopback test result */ + u8 rsvd[3]; +}; + +struct bfa_diag_ledtest_s { + u32 cmd; /* bfa_led_op_t */ + u32 color; /* bfa_led_color_t */ + u16 freq; /* no. of blinks every 10 secs */ + u8 led; /* bitmap of LEDs to be tested */ + u8 rsvd[5]; +}; + +struct bfa_diag_loopback_s { + u32 loopcnt; + u32 pattern; + u8 lb_mode; /* bfa_port_opmode_t */ + u8 speed; /* bfa_port_speed_t */ + u8 rsvd[2]; +}; + #pragma pack() #endif /* __BFA_DEFS_H__ */ diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index 150607324132..31467780b619 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -4315,3 +4315,583 @@ bfa_flash_read_part(struct bfa_flash_s *flash, enum bfa_flash_part_type type, return BFA_STATUS_OK; } + +/* + * DIAG module specific + */ + +#define BFA_DIAG_MEMTEST_TOV 50000 /* memtest timeout in msec */ +#define BFA_DIAG_FWPING_TOV 1000 /* msec */ + +/* IOC event handler */ +static void +bfa_diag_notify(void *diag_arg, enum bfa_ioc_event_e event) +{ + struct bfa_diag_s *diag = diag_arg; + + bfa_trc(diag, event); + bfa_trc(diag, diag->block); + bfa_trc(diag, diag->fwping.lock); + bfa_trc(diag, diag->tsensor.lock); + + switch (event) { + case BFA_IOC_E_DISABLED: + case BFA_IOC_E_FAILED: + if (diag->fwping.lock) { + diag->fwping.status = BFA_STATUS_IOC_FAILURE; + diag->fwping.cbfn(diag->fwping.cbarg, + diag->fwping.status); + diag->fwping.lock = 0; + } + + if (diag->tsensor.lock) { + diag->tsensor.status = BFA_STATUS_IOC_FAILURE; + diag->tsensor.cbfn(diag->tsensor.cbarg, + diag->tsensor.status); + diag->tsensor.lock = 0; + } + + if (diag->block) { + if (diag->timer_active) { + bfa_timer_stop(&diag->timer); + diag->timer_active = 0; + } + + diag->status = BFA_STATUS_IOC_FAILURE; + diag->cbfn(diag->cbarg, diag->status); + diag->block = 0; + } + break; + + default: + break; + } +} + +static void +bfa_diag_memtest_done(void *cbarg) +{ + struct bfa_diag_s *diag = cbarg; + struct bfa_ioc_s *ioc = diag->ioc; + struct bfa_diag_memtest_result *res = diag->result; + u32 loff = BFI_BOOT_MEMTEST_RES_ADDR; + u32 pgnum, pgoff, i; + + pgnum = PSS_SMEM_PGNUM(ioc->ioc_regs.smem_pg0, loff); + pgoff = PSS_SMEM_PGOFF(loff); + + writel(pgnum, ioc->ioc_regs.host_page_num_fn); + + for (i = 0; i < (sizeof(struct bfa_diag_memtest_result) / + sizeof(u32)); i++) { + /* read test result from smem */ + *((u32 *) res + i) = + bfa_mem_read(ioc->ioc_regs.smem_page_start, loff); + loff += sizeof(u32); + } + + /* Reset IOC fwstates to BFI_IOC_UNINIT */ + bfa_ioc_reset_fwstate(ioc); + + res->status = swab32(res->status); + bfa_trc(diag, res->status); + + if (res->status == BFI_BOOT_MEMTEST_RES_SIG) + diag->status = BFA_STATUS_OK; + else { + diag->status = BFA_STATUS_MEMTEST_FAILED; + res->addr = swab32(res->addr); + res->exp = swab32(res->exp); + res->act = swab32(res->act); + res->err_status = swab32(res->err_status); + res->err_status1 = swab32(res->err_status1); + res->err_addr = swab32(res->err_addr); + bfa_trc(diag, res->addr); + bfa_trc(diag, res->exp); + bfa_trc(diag, res->act); + bfa_trc(diag, res->err_status); + bfa_trc(diag, res->err_status1); + bfa_trc(diag, res->err_addr); + } + diag->timer_active = 0; + diag->cbfn(diag->cbarg, diag->status); + diag->block = 0; +} + +/* + * Firmware ping + */ + +/* + * Perform DMA test directly + */ +static void +diag_fwping_send(struct bfa_diag_s *diag) +{ + struct bfi_diag_fwping_req_s *fwping_req; + u32 i; + + bfa_trc(diag, diag->fwping.dbuf_pa); + + /* fill DMA area with pattern */ + for (i = 0; i < (BFI_DIAG_DMA_BUF_SZ >> 2); i++) + *((u32 *)diag->fwping.dbuf_kva + i) = diag->fwping.data; + + /* Fill mbox msg */ + fwping_req = (struct bfi_diag_fwping_req_s *)diag->fwping.mbcmd.msg; + + /* Setup SG list */ + bfa_alen_set(&fwping_req->alen, BFI_DIAG_DMA_BUF_SZ, + diag->fwping.dbuf_pa); + /* Set up dma count */ + fwping_req->count = cpu_to_be32(diag->fwping.count); + /* Set up data pattern */ + fwping_req->data = diag->fwping.data; + + /* build host command */ + bfi_h2i_set(fwping_req->mh, BFI_MC_DIAG, BFI_DIAG_H2I_FWPING, + bfa_ioc_portid(diag->ioc)); + + /* send mbox cmd */ + bfa_ioc_mbox_queue(diag->ioc, &diag->fwping.mbcmd); +} + +static void +diag_fwping_comp(struct bfa_diag_s *diag, + struct bfi_diag_fwping_rsp_s *diag_rsp) +{ + u32 rsp_data = diag_rsp->data; + u8 rsp_dma_status = diag_rsp->dma_status; + + bfa_trc(diag, rsp_data); + bfa_trc(diag, rsp_dma_status); + + if (rsp_dma_status == BFA_STATUS_OK) { + u32 i, pat; + pat = (diag->fwping.count & 0x1) ? ~(diag->fwping.data) : + diag->fwping.data; + /* Check mbox data */ + if (diag->fwping.data != rsp_data) { + bfa_trc(diag, rsp_data); + diag->fwping.result->dmastatus = + BFA_STATUS_DATACORRUPTED; + diag->fwping.status = BFA_STATUS_DATACORRUPTED; + diag->fwping.cbfn(diag->fwping.cbarg, + diag->fwping.status); + diag->fwping.lock = 0; + return; + } + /* Check dma pattern */ + for (i = 0; i < (BFI_DIAG_DMA_BUF_SZ >> 2); i++) { + if (*((u32 *)diag->fwping.dbuf_kva + i) != pat) { + bfa_trc(diag, i); + bfa_trc(diag, pat); + bfa_trc(diag, + *((u32 *)diag->fwping.dbuf_kva + i)); + diag->fwping.result->dmastatus = + BFA_STATUS_DATACORRUPTED; + diag->fwping.status = BFA_STATUS_DATACORRUPTED; + diag->fwping.cbfn(diag->fwping.cbarg, + diag->fwping.status); + diag->fwping.lock = 0; + return; + } + } + diag->fwping.result->dmastatus = BFA_STATUS_OK; + diag->fwping.status = BFA_STATUS_OK; + diag->fwping.cbfn(diag->fwping.cbarg, diag->fwping.status); + diag->fwping.lock = 0; + } else { + diag->fwping.status = BFA_STATUS_HDMA_FAILED; + diag->fwping.cbfn(diag->fwping.cbarg, diag->fwping.status); + diag->fwping.lock = 0; + } +} + +/* + * Temperature Sensor + */ + +static void +diag_tempsensor_send(struct bfa_diag_s *diag) +{ + struct bfi_diag_ts_req_s *msg; + + msg = (struct bfi_diag_ts_req_s *)diag->tsensor.mbcmd.msg; + bfa_trc(diag, msg->temp); + /* build host command */ + bfi_h2i_set(msg->mh, BFI_MC_DIAG, BFI_DIAG_H2I_TEMPSENSOR, + bfa_ioc_portid(diag->ioc)); + /* send mbox cmd */ + bfa_ioc_mbox_queue(diag->ioc, &diag->tsensor.mbcmd); +} + +static void +diag_tempsensor_comp(struct bfa_diag_s *diag, bfi_diag_ts_rsp_t *rsp) +{ + if (!diag->tsensor.lock) { + /* receiving response after ioc failure */ + bfa_trc(diag, diag->tsensor.lock); + return; + } + + /* + * ASIC junction tempsensor is a reg read operation + * it will always return OK + */ + diag->tsensor.temp->temp = be16_to_cpu(rsp->temp); + diag->tsensor.temp->ts_junc = rsp->ts_junc; + diag->tsensor.temp->ts_brd = rsp->ts_brd; + diag->tsensor.temp->status = BFA_STATUS_OK; + + if (rsp->ts_brd) { + if (rsp->status == BFA_STATUS_OK) { + diag->tsensor.temp->brd_temp = + be16_to_cpu(rsp->brd_temp); + } else { + bfa_trc(diag, rsp->status); + diag->tsensor.temp->brd_temp = 0; + diag->tsensor.temp->status = BFA_STATUS_DEVBUSY; + } + } + bfa_trc(diag, rsp->ts_junc); + bfa_trc(diag, rsp->temp); + bfa_trc(diag, rsp->ts_brd); + bfa_trc(diag, rsp->brd_temp); + diag->tsensor.cbfn(diag->tsensor.cbarg, diag->tsensor.status); + diag->tsensor.lock = 0; +} + +/* + * LED Test command + */ +static void +diag_ledtest_send(struct bfa_diag_s *diag, struct bfa_diag_ledtest_s *ledtest) +{ + struct bfi_diag_ledtest_req_s *msg; + + msg = (struct bfi_diag_ledtest_req_s *)diag->ledtest.mbcmd.msg; + /* build host command */ + bfi_h2i_set(msg->mh, BFI_MC_DIAG, BFI_DIAG_H2I_LEDTEST, + bfa_ioc_portid(diag->ioc)); + + /* + * convert the freq from N blinks per 10 sec to + * crossbow ontime value. We do it here because division is need + */ + if (ledtest->freq) + ledtest->freq = 500 / ledtest->freq; + + if (ledtest->freq == 0) + ledtest->freq = 1; + + bfa_trc(diag, ledtest->freq); + /* mcpy(&ledtest_req->req, ledtest, sizeof(bfa_diag_ledtest_t)); */ + msg->cmd = (u8) ledtest->cmd; + msg->color = (u8) ledtest->color; + msg->portid = bfa_ioc_portid(diag->ioc); + msg->led = ledtest->led; + msg->freq = cpu_to_be16(ledtest->freq); + + /* send mbox cmd */ + bfa_ioc_mbox_queue(diag->ioc, &diag->ledtest.mbcmd); +} + +static void +diag_ledtest_comp(struct bfa_diag_s *diag, struct bfi_diag_ledtest_rsp_s * msg) +{ + bfa_trc(diag, diag->ledtest.lock); + diag->ledtest.lock = BFA_FALSE; + /* no bfa_cb_queue is needed because driver is not waiting */ +} + +/* + * Port beaconing + */ +static void +diag_portbeacon_send(struct bfa_diag_s *diag, bfa_boolean_t beacon, u32 sec) +{ + struct bfi_diag_portbeacon_req_s *msg; + + msg = (struct bfi_diag_portbeacon_req_s *)diag->beacon.mbcmd.msg; + /* build host command */ + bfi_h2i_set(msg->mh, BFI_MC_DIAG, BFI_DIAG_H2I_PORTBEACON, + bfa_ioc_portid(diag->ioc)); + msg->beacon = beacon; + msg->period = cpu_to_be32(sec); + /* send mbox cmd */ + bfa_ioc_mbox_queue(diag->ioc, &diag->beacon.mbcmd); +} + +static void +diag_portbeacon_comp(struct bfa_diag_s *diag) +{ + bfa_trc(diag, diag->beacon.state); + diag->beacon.state = BFA_FALSE; + if (diag->cbfn_beacon) + diag->cbfn_beacon(diag->dev, BFA_FALSE, diag->beacon.link_e2e); +} + +/* + * Diag hmbox handler + */ +void +bfa_diag_intr(void *diagarg, struct bfi_mbmsg_s *msg) +{ + struct bfa_diag_s *diag = diagarg; + + switch (msg->mh.msg_id) { + case BFI_DIAG_I2H_PORTBEACON: + diag_portbeacon_comp(diag); + break; + case BFI_DIAG_I2H_FWPING: + diag_fwping_comp(diag, (struct bfi_diag_fwping_rsp_s *) msg); + break; + case BFI_DIAG_I2H_TEMPSENSOR: + diag_tempsensor_comp(diag, (bfi_diag_ts_rsp_t *) msg); + break; + case BFI_DIAG_I2H_LEDTEST: + diag_ledtest_comp(diag, (struct bfi_diag_ledtest_rsp_s *) msg); + break; + default: + bfa_trc(diag, msg->mh.msg_id); + WARN_ON(1); + } +} + +/* + * Gen RAM Test + * + * @param[in] *diag - diag data struct + * @param[in] *memtest - mem test params input from upper layer, + * @param[in] pattern - mem test pattern + * @param[in] *result - mem test result + * @param[in] cbfn - mem test callback functioin + * @param[in] cbarg - callback functioin arg + * + * @param[out] + */ +bfa_status_t +bfa_diag_memtest(struct bfa_diag_s *diag, struct bfa_diag_memtest_s *memtest, + u32 pattern, struct bfa_diag_memtest_result *result, + bfa_cb_diag_t cbfn, void *cbarg) +{ + bfa_trc(diag, pattern); + + if (!bfa_ioc_adapter_is_disabled(diag->ioc)) + return BFA_STATUS_ADAPTER_ENABLED; + + /* check to see if there is another destructive diag cmd running */ + if (diag->block) { + bfa_trc(diag, diag->block); + return BFA_STATUS_DEVBUSY; + } else + diag->block = 1; + + diag->result = result; + diag->cbfn = cbfn; + diag->cbarg = cbarg; + + /* download memtest code and take LPU0 out of reset */ + bfa_ioc_boot(diag->ioc, BFI_FWBOOT_TYPE_MEMTEST, BFI_FWBOOT_ENV_OS); + + bfa_timer_begin(diag->ioc->timer_mod, &diag->timer, + bfa_diag_memtest_done, diag, BFA_DIAG_MEMTEST_TOV); + diag->timer_active = 1; + return BFA_STATUS_OK; +} + +/* + * DIAG firmware ping command + * + * @param[in] *diag - diag data struct + * @param[in] cnt - dma loop count for testing PCIE + * @param[in] data - data pattern to pass in fw + * @param[in] *result - pt to bfa_diag_fwping_result_t data struct + * @param[in] cbfn - callback function + * @param[in] *cbarg - callback functioin arg + * + * @param[out] + */ +bfa_status_t +bfa_diag_fwping(struct bfa_diag_s *diag, u32 cnt, u32 data, + struct bfa_diag_results_fwping *result, bfa_cb_diag_t cbfn, + void *cbarg) +{ + bfa_trc(diag, cnt); + bfa_trc(diag, data); + + if (!bfa_ioc_is_operational(diag->ioc)) + return BFA_STATUS_IOC_NON_OP; + + if (bfa_asic_id_ct2(bfa_ioc_devid((diag->ioc))) && + ((diag->ioc)->clscode == BFI_PCIFN_CLASS_ETH)) + return BFA_STATUS_CMD_NOTSUPP; + + /* check to see if there is another destructive diag cmd running */ + if (diag->block || diag->fwping.lock) { + bfa_trc(diag, diag->block); + bfa_trc(diag, diag->fwping.lock); + return BFA_STATUS_DEVBUSY; + } + + /* Initialization */ + diag->fwping.lock = 1; + diag->fwping.cbfn = cbfn; + diag->fwping.cbarg = cbarg; + diag->fwping.result = result; + diag->fwping.data = data; + diag->fwping.count = cnt; + + /* Init test results */ + diag->fwping.result->data = 0; + diag->fwping.result->status = BFA_STATUS_OK; + + /* kick off the first ping */ + diag_fwping_send(diag); + return BFA_STATUS_OK; +} + +/* + * Read Temperature Sensor + * + * @param[in] *diag - diag data struct + * @param[in] *result - pt to bfa_diag_temp_t data struct + * @param[in] cbfn - callback function + * @param[in] *cbarg - callback functioin arg + * + * @param[out] + */ +bfa_status_t +bfa_diag_tsensor_query(struct bfa_diag_s *diag, + struct bfa_diag_results_tempsensor_s *result, + bfa_cb_diag_t cbfn, void *cbarg) +{ + /* check to see if there is a destructive diag cmd running */ + if (diag->block || diag->tsensor.lock) { + bfa_trc(diag, diag->block); + bfa_trc(diag, diag->tsensor.lock); + return BFA_STATUS_DEVBUSY; + } + + if (!bfa_ioc_is_operational(diag->ioc)) + return BFA_STATUS_IOC_NON_OP; + + /* Init diag mod params */ + diag->tsensor.lock = 1; + diag->tsensor.temp = result; + diag->tsensor.cbfn = cbfn; + diag->tsensor.cbarg = cbarg; + + /* Send msg to fw */ + diag_tempsensor_send(diag); + + return BFA_STATUS_OK; +} + +/* + * LED Test command + * + * @param[in] *diag - diag data struct + * @param[in] *ledtest - pt to ledtest data structure + * + * @param[out] + */ +bfa_status_t +bfa_diag_ledtest(struct bfa_diag_s *diag, struct bfa_diag_ledtest_s *ledtest) +{ + bfa_trc(diag, ledtest->cmd); + + if (!bfa_ioc_is_operational(diag->ioc)) + return BFA_STATUS_IOC_NON_OP; + + if (diag->beacon.state) + return BFA_STATUS_BEACON_ON; + + if (diag->ledtest.lock) + return BFA_STATUS_LEDTEST_OP; + + /* Send msg to fw */ + diag->ledtest.lock = BFA_TRUE; + diag_ledtest_send(diag, ledtest); + + return BFA_STATUS_OK; +} + +/* + * Port beaconing command + * + * @param[in] *diag - diag data struct + * @param[in] beacon - port beaconing 1:ON 0:OFF + * @param[in] link_e2e_beacon - link beaconing 1:ON 0:OFF + * @param[in] sec - beaconing duration in seconds + * + * @param[out] + */ +bfa_status_t +bfa_diag_beacon_port(struct bfa_diag_s *diag, bfa_boolean_t beacon, + bfa_boolean_t link_e2e_beacon, uint32_t sec) +{ + bfa_trc(diag, beacon); + bfa_trc(diag, link_e2e_beacon); + bfa_trc(diag, sec); + + if (!bfa_ioc_is_operational(diag->ioc)) + return BFA_STATUS_IOC_NON_OP; + + if (diag->ledtest.lock) + return BFA_STATUS_LEDTEST_OP; + + if (diag->beacon.state && beacon) /* beacon alread on */ + return BFA_STATUS_BEACON_ON; + + diag->beacon.state = beacon; + diag->beacon.link_e2e = link_e2e_beacon; + if (diag->cbfn_beacon) + diag->cbfn_beacon(diag->dev, beacon, link_e2e_beacon); + + /* Send msg to fw */ + diag_portbeacon_send(diag, beacon, sec); + + return BFA_STATUS_OK; +} + +/* + * Return DMA memory needed by diag module. + */ +u32 +bfa_diag_meminfo(void) +{ + return BFA_ROUNDUP(BFI_DIAG_DMA_BUF_SZ, BFA_DMA_ALIGN_SZ); +} + +/* + * Attach virtual and physical memory for Diag. + */ +void +bfa_diag_attach(struct bfa_diag_s *diag, struct bfa_ioc_s *ioc, void *dev, + bfa_cb_diag_beacon_t cbfn_beacon, struct bfa_trc_mod_s *trcmod) +{ + diag->dev = dev; + diag->ioc = ioc; + diag->trcmod = trcmod; + + diag->block = 0; + diag->cbfn = NULL; + diag->cbarg = NULL; + diag->result = NULL; + diag->cbfn_beacon = cbfn_beacon; + + bfa_ioc_mbox_regisr(diag->ioc, BFI_MC_DIAG, bfa_diag_intr, diag); + bfa_q_qe_init(&diag->ioc_notify); + bfa_ioc_notify_init(&diag->ioc_notify, bfa_diag_notify, diag); + list_add_tail(&diag->ioc_notify.qe, &diag->ioc->notify_q); +} + +void +bfa_diag_memclaim(struct bfa_diag_s *diag, u8 *dm_kva, u64 dm_pa) +{ + diag->fwping.dbuf_kva = dm_kva; + diag->fwping.dbuf_pa = dm_pa; + memset(diag->fwping.dbuf_kva, 0, BFI_DIAG_DMA_BUF_SZ); +} diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h index c302b996b920..5bcab540ea60 100644 --- a/drivers/scsi/bfa/bfa_ioc.h +++ b/drivers/scsi/bfa/bfa_ioc.h @@ -491,6 +491,147 @@ void bfa_flash_attach(struct bfa_flash_s *flash, struct bfa_ioc_s *ioc, void bfa_flash_memclaim(struct bfa_flash_s *flash, u8 *dm_kva, u64 dm_pa, bfa_boolean_t mincfg); +/* + * DIAG module specific + */ + +typedef void (*bfa_cb_diag_t) (void *cbarg, bfa_status_t status); +typedef void (*bfa_cb_diag_beacon_t) (void *dev, bfa_boolean_t beacon, + bfa_boolean_t link_e2e_beacon); + +/* + * Firmware ping test results + */ +struct bfa_diag_results_fwping { + u32 data; /* store the corrupted data */ + u32 status; + u32 dmastatus; + u8 rsvd[4]; +}; + +struct bfa_diag_qtest_result_s { + u32 status; + u16 count; /* sucessful queue test count */ + u8 queue; + u8 rsvd; /* 64-bit align */ +}; + +/* + * Firmware ping test results + */ +struct bfa_diag_fwping_s { + struct bfa_diag_results_fwping *result; + bfa_cb_diag_t cbfn; + void *cbarg; + u32 data; + u8 lock; + u8 rsv[3]; + u32 status; + u32 count; + struct bfa_mbox_cmd_s mbcmd; + u8 *dbuf_kva; /* dma buf virtual address */ + u64 dbuf_pa; /* dma buf physical address */ +}; + +/* + * Temperature sensor query results + */ +struct bfa_diag_results_tempsensor_s { + u32 status; + u16 temp; /* 10-bit A/D value */ + u16 brd_temp; /* 9-bit board temp */ + u8 ts_junc; /* show junction tempsensor */ + u8 ts_brd; /* show board tempsensor */ + u8 rsvd[6]; /* keep 8 bytes alignment */ +}; + +struct bfa_diag_tsensor_s { + bfa_cb_diag_t cbfn; + void *cbarg; + struct bfa_diag_results_tempsensor_s *temp; + u8 lock; + u8 rsv[3]; + u32 status; + struct bfa_mbox_cmd_s mbcmd; +}; + +struct bfa_diag_sfpshow_s { + struct sfp_mem_s *sfpmem; + bfa_cb_diag_t cbfn; + void *cbarg; + u8 lock; + u8 static_data; + u8 rsv[2]; + u32 status; + struct bfa_mbox_cmd_s mbcmd; + u8 *dbuf_kva; /* dma buf virtual address */ + u64 dbuf_pa; /* dma buf physical address */ +}; + +struct bfa_diag_led_s { + struct bfa_mbox_cmd_s mbcmd; + bfa_boolean_t lock; /* 1: ledtest is operating */ +}; + +struct bfa_diag_beacon_s { + struct bfa_mbox_cmd_s mbcmd; + bfa_boolean_t state; /* port beacon state */ + bfa_boolean_t link_e2e; /* link beacon state */ +}; + +struct bfa_diag_s { + void *dev; + struct bfa_ioc_s *ioc; + struct bfa_trc_mod_s *trcmod; + struct bfa_diag_fwping_s fwping; + struct bfa_diag_tsensor_s tsensor; + struct bfa_diag_sfpshow_s sfpshow; + struct bfa_diag_led_s ledtest; + struct bfa_diag_beacon_s beacon; + void *result; + struct bfa_timer_s timer; + bfa_cb_diag_beacon_t cbfn_beacon; + bfa_cb_diag_t cbfn; + void *cbarg; + u8 block; + u8 timer_active; + u8 rsvd[2]; + u32 status; + struct bfa_ioc_notify_s ioc_notify; + struct bfa_mem_dma_s diag_dma; +}; + +#define BFA_DIAG_MOD(__bfa) (&(__bfa)->modules.diag_mod) +#define BFA_MEM_DIAG_DMA(__bfa) (&(BFA_DIAG_MOD(__bfa)->diag_dma)) + +u32 bfa_diag_meminfo(void); +void bfa_diag_memclaim(struct bfa_diag_s *diag, u8 *dm_kva, u64 dm_pa); +void bfa_diag_attach(struct bfa_diag_s *diag, struct bfa_ioc_s *ioc, void *dev, + bfa_cb_diag_beacon_t cbfn_beacon, + struct bfa_trc_mod_s *trcmod); +bfa_status_t bfa_diag_reg_read(struct bfa_diag_s *diag, u32 offset, + u32 len, u32 *buf, u32 force); +bfa_status_t bfa_diag_reg_write(struct bfa_diag_s *diag, u32 offset, + u32 len, u32 value, u32 force); +bfa_status_t bfa_diag_tsensor_query(struct bfa_diag_s *diag, + struct bfa_diag_results_tempsensor_s *result, + bfa_cb_diag_t cbfn, void *cbarg); +bfa_status_t bfa_diag_fwping(struct bfa_diag_s *diag, u32 cnt, + u32 pattern, struct bfa_diag_results_fwping *result, + bfa_cb_diag_t cbfn, void *cbarg); +bfa_status_t bfa_diag_sfpshow(struct bfa_diag_s *diag, + struct sfp_mem_s *sfpmem, u8 static_data, + bfa_cb_diag_t cbfn, void *cbarg); +bfa_status_t bfa_diag_memtest(struct bfa_diag_s *diag, + struct bfa_diag_memtest_s *memtest, u32 pattern, + struct bfa_diag_memtest_result *result, + bfa_cb_diag_t cbfn, void *cbarg); +bfa_status_t bfa_diag_ledtest(struct bfa_diag_s *diag, + struct bfa_diag_ledtest_s *ledtest); +bfa_status_t bfa_diag_beacon_port(struct bfa_diag_s *diag, + bfa_boolean_t beacon, bfa_boolean_t link_e2e_beacon, + u32 sec); + #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) diff --git a/drivers/scsi/bfa/bfa_modules.h b/drivers/scsi/bfa/bfa_modules.h index f7783f0d3267..c6b2fe7ed960 100644 --- a/drivers/scsi/bfa/bfa_modules.h +++ b/drivers/scsi/bfa/bfa_modules.h @@ -29,6 +29,7 @@ #include "bfa_port.h" struct bfa_modules_s { + struct bfa_fcdiag_s fcdiag; /* fcdiag module */ struct bfa_fcport_s fcport; /* fc port module */ struct bfa_fcxp_mod_s fcxp_mod; /* fcxp module */ struct bfa_lps_mod_s lps_mod; /* fcxp module */ @@ -41,6 +42,7 @@ struct bfa_modules_s { struct bfa_cee_s cee; /* CEE Module */ struct bfa_sfp_s sfp; /* SFP module */ struct bfa_flash_s flash; /* flash module */ + struct bfa_diag_s diag_mod; /* diagnostics module */ }; /* @@ -119,6 +121,7 @@ struct bfa_s { }; extern bfa_boolean_t bfa_auto_recover; +extern struct bfa_module_s hal_mod_fcdiag; extern struct bfa_module_s hal_mod_sgpg; extern struct bfa_module_s hal_mod_fcport; extern struct bfa_module_s hal_mod_fcxp; diff --git a/drivers/scsi/bfa/bfa_svc.c b/drivers/scsi/bfa/bfa_svc.c index d7853e698d01..21caaefce99f 100644 --- a/drivers/scsi/bfa/bfa_svc.c +++ b/drivers/scsi/bfa/bfa_svc.c @@ -21,6 +21,7 @@ #include "bfa_modules.h" BFA_TRC_FILE(HAL, FCXP); +BFA_MODULE(fcdiag); BFA_MODULE(fcxp); BFA_MODULE(sgpg); BFA_MODULE(lps); @@ -3872,6 +3873,22 @@ bfa_fcport_get_ratelim_speed(struct bfa_s *bfa) } +void +bfa_fcport_beacon(void *dev, bfa_boolean_t beacon, + bfa_boolean_t link_e2e_beacon) +{ + struct bfa_s *bfa = dev; + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); + + bfa_trc(bfa, beacon); + bfa_trc(bfa, link_e2e_beacon); + bfa_trc(bfa, fcport->beacon); + bfa_trc(bfa, fcport->link_e2e_beacon); + + fcport->beacon = beacon; + fcport->link_e2e_beacon = link_e2e_beacon; +} + bfa_boolean_t bfa_fcport_is_linkup(struct bfa_s *bfa) { @@ -5224,3 +5241,403 @@ bfa_uf_res_recfg(struct bfa_s *bfa, u16 num_uf_fw) list_add_tail(qe, &mod->uf_unused_q); } } + +/* + * BFA fcdiag module + */ +#define BFA_DIAG_QTEST_TOV 1000 /* msec */ + +/* + * Set port status to busy + */ +static void +bfa_fcdiag_set_busy_status(struct bfa_fcdiag_s *fcdiag) +{ + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(fcdiag->bfa); + + if (fcdiag->lb.lock) + fcport->diag_busy = BFA_TRUE; + else + fcport->diag_busy = BFA_FALSE; +} + +static void +bfa_fcdiag_meminfo(struct bfa_iocfc_cfg_s *cfg, struct bfa_meminfo_s *meminfo, + struct bfa_s *bfa) +{ +} + +static void +bfa_fcdiag_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, + struct bfa_pcidev_s *pcidev) +{ + struct bfa_fcdiag_s *fcdiag = BFA_FCDIAG_MOD(bfa); + fcdiag->bfa = bfa; + fcdiag->trcmod = bfa->trcmod; + /* The common DIAG attach bfa_diag_attach() will do all memory claim */ +} + +static void +bfa_fcdiag_iocdisable(struct bfa_s *bfa) +{ + struct bfa_fcdiag_s *fcdiag = BFA_FCDIAG_MOD(bfa); + bfa_trc(fcdiag, fcdiag->lb.lock); + if (fcdiag->lb.lock) { + fcdiag->lb.status = BFA_STATUS_IOC_FAILURE; + fcdiag->lb.cbfn(fcdiag->lb.cbarg, fcdiag->lb.status); + fcdiag->lb.lock = 0; + bfa_fcdiag_set_busy_status(fcdiag); + } +} + +static void +bfa_fcdiag_detach(struct bfa_s *bfa) +{ +} + +static void +bfa_fcdiag_start(struct bfa_s *bfa) +{ +} + +static void +bfa_fcdiag_stop(struct bfa_s *bfa) +{ +} + +static void +bfa_fcdiag_queuetest_timeout(void *cbarg) +{ + struct bfa_fcdiag_s *fcdiag = cbarg; + struct bfa_diag_qtest_result_s *res = fcdiag->qtest.result; + + bfa_trc(fcdiag, fcdiag->qtest.all); + bfa_trc(fcdiag, fcdiag->qtest.count); + + fcdiag->qtest.timer_active = 0; + + res->status = BFA_STATUS_ETIMER; + res->count = QTEST_CNT_DEFAULT - fcdiag->qtest.count; + if (fcdiag->qtest.all) + res->queue = fcdiag->qtest.all; + + bfa_trc(fcdiag, BFA_STATUS_ETIMER); + fcdiag->qtest.status = BFA_STATUS_ETIMER; + fcdiag->qtest.cbfn(fcdiag->qtest.cbarg, fcdiag->qtest.status); + fcdiag->qtest.lock = 0; +} + +static bfa_status_t +bfa_fcdiag_queuetest_send(struct bfa_fcdiag_s *fcdiag) +{ + u32 i; + struct bfi_diag_qtest_req_s *req; + + req = bfa_reqq_next(fcdiag->bfa, fcdiag->qtest.queue); + if (!req) + return BFA_STATUS_DEVBUSY; + + /* build host command */ + bfi_h2i_set(req->mh, BFI_MC_DIAG, BFI_DIAG_H2I_QTEST, + bfa_fn_lpu(fcdiag->bfa)); + + for (i = 0; i < BFI_LMSG_PL_WSZ; i++) + req->data[i] = QTEST_PAT_DEFAULT; + + bfa_trc(fcdiag, fcdiag->qtest.queue); + /* ring door bell */ + bfa_reqq_produce(fcdiag->bfa, fcdiag->qtest.queue, req->mh); + return BFA_STATUS_OK; +} + +static void +bfa_fcdiag_queuetest_comp(struct bfa_fcdiag_s *fcdiag, + bfi_diag_qtest_rsp_t *rsp) +{ + struct bfa_diag_qtest_result_s *res = fcdiag->qtest.result; + bfa_status_t status = BFA_STATUS_OK; + int i; + + /* Check timer, should still be active */ + if (!fcdiag->qtest.timer_active) { + bfa_trc(fcdiag, fcdiag->qtest.timer_active); + return; + } + + /* update count */ + fcdiag->qtest.count--; + + /* Check result */ + for (i = 0; i < BFI_LMSG_PL_WSZ; i++) { + if (rsp->data[i] != ~(QTEST_PAT_DEFAULT)) { + res->status = BFA_STATUS_DATACORRUPTED; + break; + } + } + + if (res->status == BFA_STATUS_OK) { + if (fcdiag->qtest.count > 0) { + status = bfa_fcdiag_queuetest_send(fcdiag); + if (status == BFA_STATUS_OK) + return; + else + res->status = status; + } else if (fcdiag->qtest.all > 0 && + fcdiag->qtest.queue < (BFI_IOC_MAX_CQS - 1)) { + fcdiag->qtest.count = QTEST_CNT_DEFAULT; + fcdiag->qtest.queue++; + status = bfa_fcdiag_queuetest_send(fcdiag); + if (status == BFA_STATUS_OK) + return; + else + res->status = status; + } + } + + /* Stop timer when we comp all queue */ + if (fcdiag->qtest.timer_active) { + bfa_timer_stop(&fcdiag->qtest.timer); + fcdiag->qtest.timer_active = 0; + } + res->queue = fcdiag->qtest.queue; + res->count = QTEST_CNT_DEFAULT - fcdiag->qtest.count; + bfa_trc(fcdiag, res->count); + bfa_trc(fcdiag, res->status); + fcdiag->qtest.status = res->status; + fcdiag->qtest.cbfn(fcdiag->qtest.cbarg, fcdiag->qtest.status); + fcdiag->qtest.lock = 0; +} + +static void +bfa_fcdiag_loopback_comp(struct bfa_fcdiag_s *fcdiag, + struct bfi_diag_lb_rsp_s *rsp) +{ + struct bfa_diag_loopback_result_s *res = fcdiag->lb.result; + + res->numtxmfrm = be32_to_cpu(rsp->res.numtxmfrm); + res->numosffrm = be32_to_cpu(rsp->res.numosffrm); + res->numrcvfrm = be32_to_cpu(rsp->res.numrcvfrm); + res->badfrminf = be32_to_cpu(rsp->res.badfrminf); + res->badfrmnum = be32_to_cpu(rsp->res.badfrmnum); + res->status = rsp->res.status; + fcdiag->lb.status = rsp->res.status; + bfa_trc(fcdiag, fcdiag->lb.status); + fcdiag->lb.cbfn(fcdiag->lb.cbarg, fcdiag->lb.status); + fcdiag->lb.lock = 0; + bfa_fcdiag_set_busy_status(fcdiag); +} + +static bfa_status_t +bfa_fcdiag_loopback_send(struct bfa_fcdiag_s *fcdiag, + struct bfa_diag_loopback_s *loopback) +{ + struct bfi_diag_lb_req_s *lb_req; + + lb_req = bfa_reqq_next(fcdiag->bfa, BFA_REQQ_DIAG); + if (!lb_req) + return BFA_STATUS_DEVBUSY; + + /* build host command */ + bfi_h2i_set(lb_req->mh, BFI_MC_DIAG, BFI_DIAG_H2I_LOOPBACK, + bfa_fn_lpu(fcdiag->bfa)); + + lb_req->lb_mode = loopback->lb_mode; + lb_req->speed = loopback->speed; + lb_req->loopcnt = loopback->loopcnt; + lb_req->pattern = loopback->pattern; + + /* ring door bell */ + bfa_reqq_produce(fcdiag->bfa, BFA_REQQ_DIAG, lb_req->mh); + + bfa_trc(fcdiag, loopback->lb_mode); + bfa_trc(fcdiag, loopback->speed); + bfa_trc(fcdiag, loopback->loopcnt); + bfa_trc(fcdiag, loopback->pattern); + return BFA_STATUS_OK; +} + +/* + * cpe/rme intr handler + */ +void +bfa_fcdiag_intr(struct bfa_s *bfa, struct bfi_msg_s *msg) +{ + struct bfa_fcdiag_s *fcdiag = BFA_FCDIAG_MOD(bfa); + + switch (msg->mhdr.msg_id) { + case BFI_DIAG_I2H_LOOPBACK: + bfa_fcdiag_loopback_comp(fcdiag, + (struct bfi_diag_lb_rsp_s *) msg); + break; + case BFI_DIAG_I2H_QTEST: + bfa_fcdiag_queuetest_comp(fcdiag, (bfi_diag_qtest_rsp_t *)msg); + break; + default: + bfa_trc(fcdiag, msg->mhdr.msg_id); + WARN_ON(1); + } +} + +/* + * Loopback test + * + * @param[in] *bfa - bfa data struct + * @param[in] opmode - port operation mode + * @param[in] speed - port speed + * @param[in] lpcnt - loop count + * @param[in] pat - pattern to build packet + * @param[in] *result - pt to bfa_diag_loopback_result_t data struct + * @param[in] cbfn - callback function + * @param[in] cbarg - callback functioin arg + * + * @param[out] + */ +bfa_status_t +bfa_fcdiag_loopback(struct bfa_s *bfa, enum bfa_port_opmode opmode, + enum bfa_port_speed speed, u32 lpcnt, u32 pat, + struct bfa_diag_loopback_result_s *result, bfa_cb_diag_t cbfn, + void *cbarg) +{ + struct bfa_diag_loopback_s loopback; + struct bfa_port_attr_s attr; + bfa_status_t status; + struct bfa_fcdiag_s *fcdiag = BFA_FCDIAG_MOD(bfa); + + if (!bfa_iocfc_is_operational(bfa)) + return BFA_STATUS_IOC_NON_OP; + + /* if port is PBC disabled, return error */ + if (bfa_fcport_is_pbcdisabled(bfa)) { + bfa_trc(fcdiag, BFA_STATUS_PBC); + return BFA_STATUS_PBC; + } + + if (bfa_fcport_is_disabled(bfa) == BFA_FALSE) { + bfa_trc(fcdiag, opmode); + return BFA_STATUS_PORT_NOT_DISABLED; + } + + /* Check if the speed is supported */ + bfa_fcport_get_attr(bfa, &attr); + bfa_trc(fcdiag, attr.speed_supported); + if (speed > attr.speed_supported) + return BFA_STATUS_UNSUPP_SPEED; + + /* For Mezz card, port speed entered needs to be checked */ + if (bfa_mfg_is_mezz(bfa->ioc.attr->card_type)) { + if (bfa_ioc_get_type(&bfa->ioc) == BFA_IOC_TYPE_FC) { + if ((speed == BFA_PORT_SPEED_1GBPS) && + (bfa_asic_id_ct2(bfa->ioc.pcidev.device_id))) + return BFA_STATUS_UNSUPP_SPEED; + if (!(speed == BFA_PORT_SPEED_1GBPS || + speed == BFA_PORT_SPEED_2GBPS || + speed == BFA_PORT_SPEED_4GBPS || + speed == BFA_PORT_SPEED_8GBPS || + speed == BFA_PORT_SPEED_16GBPS || + speed == BFA_PORT_SPEED_AUTO)) + return BFA_STATUS_UNSUPP_SPEED; + } else { + if (speed != BFA_PORT_SPEED_10GBPS) + return BFA_STATUS_UNSUPP_SPEED; + } + } + + /* check to see if there is another destructive diag cmd running */ + if (fcdiag->lb.lock) { + bfa_trc(fcdiag, fcdiag->lb.lock); + return BFA_STATUS_DEVBUSY; + } + + fcdiag->lb.lock = 1; + loopback.lb_mode = opmode; + loopback.speed = speed; + loopback.loopcnt = lpcnt; + loopback.pattern = pat; + fcdiag->lb.result = result; + fcdiag->lb.cbfn = cbfn; + fcdiag->lb.cbarg = cbarg; + memset(result, 0, sizeof(struct bfa_diag_loopback_result_s)); + bfa_fcdiag_set_busy_status(fcdiag); + + /* Send msg to fw */ + status = bfa_fcdiag_loopback_send(fcdiag, &loopback); + return status; +} + +/* + * DIAG queue test command + * + * @param[in] *bfa - bfa data struct + * @param[in] force - 1: don't do ioc op checking + * @param[in] queue - queue no. to test + * @param[in] *result - pt to bfa_diag_qtest_result_t data struct + * @param[in] cbfn - callback function + * @param[in] *cbarg - callback functioin arg + * + * @param[out] + */ +bfa_status_t +bfa_fcdiag_queuetest(struct bfa_s *bfa, u32 force, u32 queue, + struct bfa_diag_qtest_result_s *result, bfa_cb_diag_t cbfn, + void *cbarg) +{ + struct bfa_fcdiag_s *fcdiag = BFA_FCDIAG_MOD(bfa); + bfa_status_t status; + bfa_trc(fcdiag, force); + bfa_trc(fcdiag, queue); + + if (!force && !bfa_iocfc_is_operational(bfa)) + return BFA_STATUS_IOC_NON_OP; + + /* check to see if there is another destructive diag cmd running */ + if (fcdiag->qtest.lock) { + bfa_trc(fcdiag, fcdiag->qtest.lock); + return BFA_STATUS_DEVBUSY; + } + + /* Initialization */ + fcdiag->qtest.lock = 1; + fcdiag->qtest.cbfn = cbfn; + fcdiag->qtest.cbarg = cbarg; + fcdiag->qtest.result = result; + fcdiag->qtest.count = QTEST_CNT_DEFAULT; + + /* Init test results */ + fcdiag->qtest.result->status = BFA_STATUS_OK; + fcdiag->qtest.result->count = 0; + + /* send */ + if (queue < BFI_IOC_MAX_CQS) { + fcdiag->qtest.result->queue = (u8)queue; + fcdiag->qtest.queue = (u8)queue; + fcdiag->qtest.all = 0; + } else { + fcdiag->qtest.result->queue = 0; + fcdiag->qtest.queue = 0; + fcdiag->qtest.all = 1; + } + status = bfa_fcdiag_queuetest_send(fcdiag); + + /* Start a timer */ + if (status == BFA_STATUS_OK) { + bfa_timer_start(bfa, &fcdiag->qtest.timer, + bfa_fcdiag_queuetest_timeout, fcdiag, + BFA_DIAG_QTEST_TOV); + fcdiag->qtest.timer_active = 1; + } + return status; +} + +/* + * DIAG PLB is running + * + * @param[in] *bfa - bfa data struct + * + * @param[out] + */ +bfa_status_t +bfa_fcdiag_lb_is_running(struct bfa_s *bfa) +{ + struct bfa_fcdiag_s *fcdiag = BFA_FCDIAG_MOD(bfa); + return fcdiag->lb.lock ? BFA_STATUS_DIAG_BUSY : BFA_STATUS_OK; +} diff --git a/drivers/scsi/bfa/bfa_svc.h b/drivers/scsi/bfa/bfa_svc.h index 4c0ac3e1a137..fbe513a671b5 100644 --- a/drivers/scsi/bfa/bfa_svc.h +++ b/drivers/scsi/bfa/bfa_svc.h @@ -548,6 +548,8 @@ enum bfa_port_speed bfa_fcport_get_ratelim_speed(struct bfa_s *bfa); void bfa_fcport_set_tx_bbcredit(struct bfa_s *bfa, u16 tx_bbcredit, u8 bb_scn); bfa_boolean_t bfa_fcport_is_ratelim(struct bfa_s *bfa); +void bfa_fcport_beacon(void *dev, bfa_boolean_t beacon, + bfa_boolean_t link_e2e_beacon); bfa_boolean_t bfa_fcport_is_linkup(struct bfa_s *bfa); bfa_status_t bfa_fcport_get_stats(struct bfa_s *bfa, union bfa_fcport_stats_u *stats, @@ -662,4 +664,49 @@ bfa_status_t bfa_faa_disable(struct bfa_s *bfa, bfa_status_t bfa_faa_query(struct bfa_s *bfa, struct bfa_faa_attr_s *attr, bfa_cb_iocfc_t cbfn, void *cbarg); +/* + * FC DIAG data structure + */ +struct bfa_fcdiag_qtest_s { + struct bfa_diag_qtest_result_s *result; + bfa_cb_diag_t cbfn; + void *cbarg; + struct bfa_timer_s timer; + u32 status; + u32 count; + u8 lock; + u8 queue; + u8 all; + u8 timer_active; +}; + +struct bfa_fcdiag_lb_s { + bfa_cb_diag_t cbfn; + void *cbarg; + void *result; + bfa_boolean_t lock; + u32 status; +}; + +struct bfa_fcdiag_s { + struct bfa_s *bfa; /* Back pointer to BFA */ + struct bfa_trc_mod_s *trcmod; + struct bfa_fcdiag_lb_s lb; + struct bfa_fcdiag_qtest_s qtest; +}; + +#define BFA_FCDIAG_MOD(__bfa) (&(__bfa)->modules.fcdiag) + +void bfa_fcdiag_intr(struct bfa_s *bfa, struct bfi_msg_s *msg); + +bfa_status_t bfa_fcdiag_loopback(struct bfa_s *bfa, + enum bfa_port_opmode opmode, + enum bfa_port_speed speed, u32 lpcnt, u32 pat, + struct bfa_diag_loopback_result_s *result, + bfa_cb_diag_t cbfn, void *cbarg); +bfa_status_t bfa_fcdiag_queuetest(struct bfa_s *bfa, u32 ignore, + u32 queue, struct bfa_diag_qtest_result_s *result, + bfa_cb_diag_t cbfn, void *cbarg); +bfa_status_t bfa_fcdiag_lb_is_running(struct bfa_s *bfa); + #endif /* __BFA_SVC_H__ */ diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c index 5444661f1150..a60270287064 100644 --- a/drivers/scsi/bfa/bfad_bsg.c +++ b/drivers/scsi/bfa/bfad_bsg.c @@ -1214,6 +1214,185 @@ out: return 0; } +int +bfad_iocmd_diag_temp(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_diag_get_temp_s *iocmd = + (struct bfa_bsg_diag_get_temp_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_diag_tsensor_query(BFA_DIAG_MOD(&bfad->bfa), + &iocmd->result, 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; +out: + return 0; +} + +int +bfad_iocmd_diag_memtest(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_diag_memtest_s *iocmd = + (struct bfa_bsg_diag_memtest_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_diag_memtest(BFA_DIAG_MOD(&bfad->bfa), + &iocmd->memtest, iocmd->pat, + &iocmd->result, 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; +out: + return 0; +} + +int +bfad_iocmd_diag_loopback(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_diag_loopback_s *iocmd = + (struct bfa_bsg_diag_loopback_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_fcdiag_loopback(&bfad->bfa, iocmd->opmode, + iocmd->speed, iocmd->lpcnt, iocmd->pat, + &iocmd->result, 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; +out: + return 0; +} + +int +bfad_iocmd_diag_fwping(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_diag_fwping_s *iocmd = + (struct bfa_bsg_diag_fwping_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_diag_fwping(BFA_DIAG_MOD(&bfad->bfa), iocmd->cnt, + iocmd->pattern, &iocmd->result, + bfad_hcb_comp, &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + bfa_trc(bfad, iocmd->status); + if (iocmd->status != BFA_STATUS_OK) + goto out; + bfa_trc(bfad, 0x77771); + wait_for_completion(&fcomp.comp); + iocmd->status = fcomp.status; +out: + return 0; +} + +int +bfad_iocmd_diag_queuetest(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_diag_qtest_s *iocmd = (struct bfa_bsg_diag_qtest_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_fcdiag_queuetest(&bfad->bfa, iocmd->force, + iocmd->queue, &iocmd->result, + 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_diag_sfp(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_sfp_show_s *iocmd = + (struct bfa_bsg_sfp_show_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_sfp_show(BFA_SFP_MOD(&bfad->bfa), &iocmd->sfp, + 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_diag_led(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_diag_led_s *iocmd = (struct bfa_bsg_diag_led_s *)cmd; + unsigned long flags; + + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_diag_ledtest(BFA_DIAG_MOD(&bfad->bfa), + &iocmd->ledtest); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + return 0; +} + +int +bfad_iocmd_diag_beacon_lport(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_diag_beacon_s *iocmd = + (struct bfa_bsg_diag_beacon_s *)cmd; + unsigned long flags; + + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_diag_beacon_port(BFA_DIAG_MOD(&bfad->bfa), + iocmd->beacon, iocmd->link_e2e_beacon, + iocmd->second); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + return 0; +} + +int +bfad_iocmd_diag_lb_stat(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_diag_lb_stat_s *iocmd = + (struct bfa_bsg_diag_lb_stat_s *)cmd; + unsigned long flags; + + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_fcdiag_lb_is_running(&bfad->bfa); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + bfa_trc(bfad, iocmd->status); + + return 0; +} + static int bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd, unsigned int payload_len) @@ -1360,6 +1539,33 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd, case IOCMD_FLASH_READ_PART: rc = bfad_iocmd_flash_read_part(bfad, iocmd, payload_len); break; + case IOCMD_DIAG_TEMP: + rc = bfad_iocmd_diag_temp(bfad, iocmd); + break; + case IOCMD_DIAG_MEMTEST: + rc = bfad_iocmd_diag_memtest(bfad, iocmd); + break; + case IOCMD_DIAG_LOOPBACK: + rc = bfad_iocmd_diag_loopback(bfad, iocmd); + break; + case IOCMD_DIAG_FWPING: + rc = bfad_iocmd_diag_fwping(bfad, iocmd); + break; + case IOCMD_DIAG_QUEUETEST: + rc = bfad_iocmd_diag_queuetest(bfad, iocmd); + break; + case IOCMD_DIAG_SFP: + rc = bfad_iocmd_diag_sfp(bfad, iocmd); + break; + case IOCMD_DIAG_LED: + rc = bfad_iocmd_diag_led(bfad, iocmd); + break; + case IOCMD_DIAG_BEACON_LPORT: + rc = bfad_iocmd_diag_beacon_lport(bfad, iocmd); + break; + case IOCMD_DIAG_LB_STAT: + rc = bfad_iocmd_diag_lb_stat(bfad, iocmd); + break; default: rc = EINVAL; break; diff --git a/drivers/scsi/bfa/bfad_bsg.h b/drivers/scsi/bfa/bfad_bsg.h index 6bece6c1d876..89942773febe 100644 --- a/drivers/scsi/bfa/bfad_bsg.h +++ b/drivers/scsi/bfa/bfad_bsg.h @@ -71,6 +71,15 @@ enum { IOCMD_FLASH_ERASE_PART, IOCMD_FLASH_UPDATE_PART, IOCMD_FLASH_READ_PART, + IOCMD_DIAG_TEMP, + IOCMD_DIAG_MEMTEST, + IOCMD_DIAG_LOOPBACK, + IOCMD_DIAG_FWPING, + IOCMD_DIAG_QUEUETEST, + IOCMD_DIAG_SFP, + IOCMD_DIAG_LED, + IOCMD_DIAG_BEACON_LPORT, + IOCMD_DIAG_LB_STAT, }; struct bfa_bsg_gen_s { @@ -357,6 +366,80 @@ struct bfa_bsg_flash_s { u64 buf_ptr; }; +struct bfa_bsg_diag_get_temp_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd; + struct bfa_diag_results_tempsensor_s result; +}; + +struct bfa_bsg_diag_memtest_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd[3]; + u32 pat; + struct bfa_diag_memtest_result result; + struct bfa_diag_memtest_s memtest; +}; + +struct bfa_bsg_diag_loopback_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd; + enum bfa_port_opmode opmode; + enum bfa_port_speed speed; + u32 lpcnt; + u32 pat; + struct bfa_diag_loopback_result_s result; +}; + +struct bfa_bsg_diag_fwping_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd; + u32 cnt; + u32 pattern; + struct bfa_diag_results_fwping result; +}; + +struct bfa_bsg_diag_qtest_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd; + u32 force; + u32 queue; + struct bfa_diag_qtest_result_s result; +}; + +struct bfa_bsg_sfp_show_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd; + struct sfp_mem_s sfp; +}; + +struct bfa_bsg_diag_led_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd; + struct bfa_diag_ledtest_s ledtest; +}; + +struct bfa_bsg_diag_beacon_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd; + bfa_boolean_t beacon; + bfa_boolean_t link_e2e_beacon; + u32 second; +}; + +struct bfa_bsg_diag_lb_stat_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd; +}; + struct bfa_bsg_fcpt_s { bfa_status_t status; u16 vf_id; diff --git a/drivers/scsi/bfa/bfad_debugfs.c b/drivers/scsi/bfa/bfad_debugfs.c index 48be0c54f2de..b412e0300dd4 100644 --- a/drivers/scsi/bfa/bfad_debugfs.c +++ b/drivers/scsi/bfa/bfad_debugfs.c @@ -214,10 +214,10 @@ bfad_debugfs_read(struct file *file, char __user *buf, #define BFA_REG_CT_ADDRSZ (0x40000) #define BFA_REG_CB_ADDRSZ (0x20000) -#define BFA_REG_ADDRSZ(__bfa) \ - ((bfa_ioc_devid(&(__bfa)->ioc) == BFA_PCI_DEVICE_ID_CT) ? \ - BFA_REG_CT_ADDRSZ : BFA_REG_CB_ADDRSZ) -#define BFA_REG_ADDRMSK(__bfa) ((u32)(BFA_REG_ADDRSZ(__bfa) - 1)) +#define BFA_REG_ADDRSZ(__ioc) \ + ((u32)(bfa_asic_id_ctc(bfa_ioc_devid(__ioc)) ? \ + BFA_REG_CT_ADDRSZ : BFA_REG_CB_ADDRSZ)) +#define BFA_REG_ADDRMSK(__ioc) (BFA_REG_ADDRSZ(__ioc) - 1) static bfa_status_t bfad_reg_offset_check(struct bfa_s *bfa, u32 offset, u32 len) @@ -236,7 +236,7 @@ bfad_reg_offset_check(struct bfa_s *bfa, u32 offset, u32 len) return BFA_STATUS_EINVAL; } else { /* CB register space 64KB */ - if ((offset + (len<<2)) > BFA_REG_ADDRMSK(bfa)) + if ((offset + (len<<2)) > BFA_REG_ADDRMSK(&bfa->ioc)) return BFA_STATUS_EINVAL; } return BFA_STATUS_OK; @@ -317,7 +317,7 @@ bfad_debugfs_write_regrd(struct file *file, const char __user *buf, bfad->reglen = len << 2; rb = bfa_ioc_bar0(ioc); - addr &= BFA_REG_ADDRMSK(bfa); + addr &= BFA_REG_ADDRMSK(ioc); /* offset and len sanity check */ rc = bfad_reg_offset_check(bfa, addr, len); @@ -380,7 +380,7 @@ bfad_debugfs_write_regwr(struct file *file, const char __user *buf, } kfree(kern_buf); - addr &= BFA_REG_ADDRMSK(bfa); /* offset only 17 bit and word align */ + addr &= BFA_REG_ADDRMSK(ioc); /* offset only 17 bit and word align */ /* offset and len sanity check */ rc = bfad_reg_offset_check(bfa, addr, 1); diff --git a/drivers/scsi/bfa/bfi.h b/drivers/scsi/bfa/bfi.h index b7eb3dc27d5b..efa41b64bb32 100644 --- a/drivers/scsi/bfa/bfi.h +++ b/drivers/scsi/bfa/bfi.h @@ -190,6 +190,7 @@ enum bfi_pcifn_class { */ enum bfi_mclass { BFI_MC_IOC = 1, /* IO Controller (IOC) */ + BFI_MC_DIAG = 2, /* Diagnostic Msgs */ BFI_MC_FLASH = 3, /* Flash message class */ BFI_MC_CEE = 4, /* CEE */ BFI_MC_FCPORT = 5, /* FC port */ @@ -339,7 +340,7 @@ struct bfi_ioc_image_hdr_s { ((u32)(__p1_mode))) #define BFI_FWBOOT_TYPE_NORMAL 0 -#define BFI_FWBOOT_TYPE_MEMTEST 1 +#define BFI_FWBOOT_TYPE_MEMTEST 2 #define BFI_FWBOOT_ENV_OS 0 enum bfi_port_mode { @@ -923,6 +924,112 @@ struct bfi_flash_erase_rsp_s { u32 status; }; +/* + *---------------------------------------------------------------------- + * DIAG + *---------------------------------------------------------------------- + */ +enum bfi_diag_h2i { + BFI_DIAG_H2I_PORTBEACON = 1, + BFI_DIAG_H2I_LOOPBACK = 2, + BFI_DIAG_H2I_FWPING = 3, + BFI_DIAG_H2I_TEMPSENSOR = 4, + BFI_DIAG_H2I_LEDTEST = 5, + BFI_DIAG_H2I_QTEST = 6, +}; + +enum bfi_diag_i2h { + BFI_DIAG_I2H_PORTBEACON = BFA_I2HM(BFI_DIAG_H2I_PORTBEACON), + BFI_DIAG_I2H_LOOPBACK = BFA_I2HM(BFI_DIAG_H2I_LOOPBACK), + BFI_DIAG_I2H_FWPING = BFA_I2HM(BFI_DIAG_H2I_FWPING), + BFI_DIAG_I2H_TEMPSENSOR = BFA_I2HM(BFI_DIAG_H2I_TEMPSENSOR), + BFI_DIAG_I2H_LEDTEST = BFA_I2HM(BFI_DIAG_H2I_LEDTEST), + BFI_DIAG_I2H_QTEST = BFA_I2HM(BFI_DIAG_H2I_QTEST), +}; + +#define BFI_DIAG_MAX_SGES 2 +#define BFI_DIAG_DMA_BUF_SZ (2 * 1024) +#define BFI_BOOT_MEMTEST_RES_ADDR 0x900 +#define BFI_BOOT_MEMTEST_RES_SIG 0xA0A1A2A3 + +struct bfi_diag_lb_req_s { + struct bfi_mhdr_s mh; + u32 loopcnt; + u32 pattern; + u8 lb_mode; /*!< bfa_port_opmode_t */ + u8 speed; /*!< bfa_port_speed_t */ + u8 rsvd[2]; +}; + +struct bfi_diag_lb_rsp_s { + struct bfi_mhdr_s mh; /* 4 bytes */ + struct bfa_diag_loopback_result_s res; /* 16 bytes */ +}; + +struct bfi_diag_fwping_req_s { + struct bfi_mhdr_s mh; /* 4 bytes */ + struct bfi_alen_s alen; /* 12 bytes */ + u32 data; /* user input data pattern */ + u32 count; /* user input dma count */ + u8 qtag; /* track CPE vc */ + u8 rsv[3]; +}; + +struct bfi_diag_fwping_rsp_s { + struct bfi_mhdr_s mh; /* 4 bytes */ + u32 data; /* user input data pattern */ + u8 qtag; /* track CPE vc */ + u8 dma_status; /* dma status */ + u8 rsv[2]; +}; + +/* + * Temperature Sensor + */ +struct bfi_diag_ts_req_s { + struct bfi_mhdr_s mh; /* 4 bytes */ + u16 temp; /* 10-bit A/D value */ + u16 brd_temp; /* 9-bit board temp */ + u8 status; + u8 ts_junc; /* show junction tempsensor */ + u8 ts_brd; /* show board tempsensor */ + u8 rsv; +}; +#define bfi_diag_ts_rsp_t struct bfi_diag_ts_req_s + +struct bfi_diag_ledtest_req_s { + struct bfi_mhdr_s mh; /* 4 bytes */ + u8 cmd; + u8 color; + u8 portid; + u8 led; /* bitmap of LEDs to be tested */ + u16 freq; /* no. of blinks every 10 secs */ + u8 rsv[2]; +}; + +/* notify host led operation is done */ +struct bfi_diag_ledtest_rsp_s { + struct bfi_mhdr_s mh; /* 4 bytes */ +}; + +struct bfi_diag_portbeacon_req_s { + struct bfi_mhdr_s mh; /* 4 bytes */ + u32 period; /* beaconing period */ + u8 beacon; /* 1: beacon on */ + u8 rsvd[3]; +}; + +/* notify host the beacon is off */ +struct bfi_diag_portbeacon_rsp_s { + struct bfi_mhdr_s mh; /* 4 bytes */ +}; + +struct bfi_diag_qtest_req_s { + struct bfi_mhdr_s mh; /* 4 bytes */ + u32 data[BFI_LMSG_PL_WSZ]; /* fill up tcm prefetch area */ +}; +#define bfi_diag_qtest_rsp_t struct bfi_diag_qtest_req_s + #pragma pack() #endif /* __BFI_H__ */ |