diff options
author | Jing Huang <huangj@brocade.com> | 2010-07-08 19:59:24 -0700 |
---|---|---|
committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-27 12:04:21 -0500 |
commit | 07b2838669dc7704e02e079b1a96602656893d78 (patch) | |
tree | fdb8305a2748775fa2a825ba9f3c4a0facec9f28 /drivers/scsi/bfa | |
parent | 56d218fc93ede28a2a5b71c5db334f193b39988f (diff) | |
download | kernel_samsung_espresso10-07b2838669dc7704e02e079b1a96602656893d78.zip kernel_samsung_espresso10-07b2838669dc7704e02e079b1a96602656893d78.tar.gz kernel_samsung_espresso10-07b2838669dc7704e02e079b1a96602656893d78.tar.bz2 |
[SCSI] bfa: update to support BOFM
Update bfa driver API and data structure to support BOFM (IBM BladeCenter
Open Fabric Manager).
Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/bfa')
-rw-r--r-- | drivers/scsi/bfa/bfa_ioc.c | 44 | ||||
-rw-r--r-- | drivers/scsi/bfa/include/bfa.h | 2 | ||||
-rw-r--r-- | drivers/scsi/bfa/include/bfi/bfi_ioc.h | 2 | ||||
-rw-r--r-- | drivers/scsi/bfa/include/defs/bfa_defs_status.h | 16 |
4 files changed, 36 insertions, 28 deletions
diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index c4922fb..8e78f20 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -84,6 +84,7 @@ static void bfa_ioc_reset(struct bfa_ioc_s *ioc, bfa_boolean_t force); static void bfa_ioc_mbox_poll(struct bfa_ioc_s *ioc); static void bfa_ioc_mbox_hbfail(struct bfa_ioc_s *ioc); static void bfa_ioc_recover(struct bfa_ioc_s *ioc); +static void bfa_ioc_check_attr_wwns(struct bfa_ioc_s *ioc); static void bfa_ioc_disable_comp(struct bfa_ioc_s *ioc); static void bfa_ioc_lpu_stop(struct bfa_ioc_s *ioc); @@ -429,6 +430,7 @@ bfa_ioc_sm_getattr(struct bfa_ioc_s *ioc, enum ioc_event event) switch (event) { case IOC_E_FWRSP_GETATTR: bfa_ioc_timer_stop(ioc); + bfa_ioc_check_attr_wwns(ioc); bfa_fsm_set_state(ioc, bfa_ioc_sm_op); break; @@ -977,8 +979,13 @@ bfa_ioc_hwinit(struct bfa_ioc_s *ioc, bfa_boolean_t force) /** * If IOC function is disabled and firmware version is same, * just re-enable IOC. + * + * If option rom, IOC must not be in operational state. With + * convergence, IOC will be in operational state when 2nd driver + * is loaded. */ - if (ioc_fwstate == BFI_IOC_DISABLED || ioc_fwstate == BFI_IOC_OP) { + if (ioc_fwstate == BFI_IOC_DISABLED || + (!bfa_ioc_is_optrom(ioc) && ioc_fwstate == BFI_IOC_OP)) { bfa_trc(ioc, ioc_fwstate); /** @@ -1281,6 +1288,7 @@ bfa_ioc_boot(struct bfa_ioc_s *ioc, u32 boot_type, u32 boot_param) bfa_reg_write((rb + BFA_IOC1_STATE_REG), BFI_IOC_INITING); } + bfa_ioc_msgflush(ioc); bfa_ioc_download_fw(ioc, boot_type, boot_param); /** @@ -1788,28 +1796,17 @@ void bfa_ioc_get_adapter_model(struct bfa_ioc_s *ioc, char *model) { struct bfi_ioc_attr_s *ioc_attr; - u8 nports; - u8 max_speed; bfa_assert(model); bfa_os_memset((void *)model, 0, BFA_ADAPTER_MODEL_NAME_LEN); ioc_attr = ioc->attr; - nports = bfa_ioc_get_nports(ioc); - max_speed = bfa_ioc_speed_sup(ioc); - /** * model name */ - if (max_speed == 10) { - strcpy(model, "BR-10?0"); - model[5] = '0' + nports; - } else { - strcpy(model, "Brocade-??5"); - model[8] = '0' + max_speed; - model[9] = '0' + nports; - } + snprintf(model, BFA_ADAPTER_MODEL_NAME_LEN, "%s-%u", + BFA_MFG_NAME, ioc_attr->card_type); } enum bfa_ioc_state @@ -2048,19 +2045,16 @@ bfa_ioc_recover(struct bfa_ioc_s *ioc) bfa_fsm_send_event(ioc, IOC_E_HBFAIL); } -#else - -void -bfa_ioc_aen_post(struct bfa_ioc_s *ioc, enum bfa_ioc_aen_event event) -{ -} - static void -bfa_ioc_recover(struct bfa_ioc_s *ioc) +bfa_ioc_check_attr_wwns(struct bfa_ioc_s *ioc) { - bfa_assert(0); + if (bfa_ioc_get_type(ioc) == BFA_IOC_TYPE_LL) + return; + + if (ioc->attr->nwwn == 0) + bfa_ioc_aen_post(ioc, BFA_IOC_AEN_INVALID_NWWN); + if (ioc->attr->pwwn == 0) + bfa_ioc_aen_post(ioc, BFA_IOC_AEN_INVALID_PWWN); } #endif - - diff --git a/drivers/scsi/bfa/include/bfa.h b/drivers/scsi/bfa/include/bfa.h index 9519a6d..d52b32f 100644 --- a/drivers/scsi/bfa/include/bfa.h +++ b/drivers/scsi/bfa/include/bfa.h @@ -126,6 +126,8 @@ struct bfa_sge_s { bfa_ioc_get_type(&(__bfa)->ioc) #define bfa_get_mac(__bfa) \ bfa_ioc_get_mac(&(__bfa)->ioc) +#define bfa_get_mfg_mac(__bfa) \ + bfa_ioc_get_mfg_mac(&(__bfa)->ioc) #define bfa_get_fw_clock_res(__bfa) \ ((__bfa)->iocfc.cfgrsp->fwcfg.fw_tick_res) diff --git a/drivers/scsi/bfa/include/bfi/bfi_ioc.h b/drivers/scsi/bfa/include/bfi/bfi_ioc.h index 7c5e6d5..450ded6 100644 --- a/drivers/scsi/bfa/include/bfi/bfi_ioc.h +++ b/drivers/scsi/bfa/include/bfi/bfi_ioc.h @@ -50,7 +50,7 @@ struct bfi_ioc_getattr_req_s { struct bfi_ioc_attr_s { wwn_t mfg_pwwn; /* Mfg port wwn */ wwn_t mfg_nwwn; /* Mfg node wwn */ - mac_t mfg_mac; + mac_t mfg_mac; /* Mfg mac */ u16 rsvd_a; wwn_t pwwn; wwn_t nwwn; diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_status.h b/drivers/scsi/bfa/include/defs/bfa_defs_status.h index c8bc60ad..6eb4e62 100644 --- a/drivers/scsi/bfa/include/defs/bfa_defs_status.h +++ b/drivers/scsi/bfa/include/defs/bfa_defs_status.h @@ -256,8 +256,20 @@ enum bfa_status { * configuration */ BFA_STATUS_DEVID_MISSING = 155, /* Boot image is not for the adapter(s) * installed */ - BFA_STATUS_BAD_FWCFG = 156, /* Bad firmware configuration */ - BFA_STATUS_MAX_VAL /* Unknown error code */ + BFA_STATUS_BAD_FWCFG = 156, /* Bad firmware configuration */ + BFA_STATUS_CREATE_FILE = 157, /* Failed to create temporary file */ + BFA_STATUS_INVALID_VENDOR = 158, /* Invalid switch vendor */ + BFA_STATUS_SFP_NOT_READY = 159, /* SFP info is not ready. Retry */ + BFA_STATUS_NO_TOPOLOGY_FOR_CNA = 160, /* Topology command not + * applicable to CNA */ + BFA_STATUS_BOOT_CODE_UPDATED = 161, /* reboot -- -r is needed after + * boot code updated */ + BFA_STATUS_BOOT_VERSION = 162, /* Boot code version not compatible with + * the driver installed */ + BFA_STATUS_CARDTYPE_MISSING = 163, /* Boot image is not for the + * adapter(s) installed */ + BFA_STATUS_INVALID_CARDTYPE = 164, /* Invalid card type provided */ + BFA_STATUS_MAX_VAL /* Unknown error code */ }; #define bfa_status_t enum bfa_status |