diff options
author | Jiri Kosina <jkosina@suse.cz> | 2011-09-15 15:08:05 +0200 |
---|---|---|
committer | Jiri Kosina <jkosina@suse.cz> | 2011-09-15 15:08:18 +0200 |
commit | e060c38434b2caa78efe7cedaff4191040b65a15 (patch) | |
tree | 407361230bf6733f63d8e788e4b5e6566ee04818 /drivers/scsi/bfa | |
parent | 10e4ac572eeffe5317019bd7330b6058a400dfc2 (diff) | |
parent | cc39c6a9bbdebfcf1a7dee64d83bf302bc38d941 (diff) |
Merge branch 'master' into for-next
Fast-forward merge with Linus to be able to merge patches
based on more recent version of the tree.
Diffstat (limited to 'drivers/scsi/bfa')
26 files changed, 3723 insertions, 143 deletions
diff --git a/drivers/scsi/bfa/bfa.h b/drivers/scsi/bfa/bfa.h index 3b0af1102bf4..a796de935054 100644 --- a/drivers/scsi/bfa/bfa.h +++ b/drivers/scsi/bfa/bfa.h @@ -27,6 +27,7 @@ struct bfa_s; typedef void (*bfa_isr_func_t) (struct bfa_s *bfa, struct bfi_msg_s *m); +typedef void (*bfa_cb_cbfn_status_t) (void *cbarg, bfa_status_t status); /* * Interrupt message handlers @@ -121,6 +122,7 @@ bfa_reqq_winit(struct bfa_reqq_wait_s *wqe, void (*qresume) (void *cbarg), #define bfa_cb_queue(__bfa, __hcb_qe, __cbfn, __cbarg) do { \ (__hcb_qe)->cbfn = (__cbfn); \ (__hcb_qe)->cbarg = (__cbarg); \ + (__hcb_qe)->pre_rmv = BFA_FALSE; \ list_add_tail(&(__hcb_qe)->qe, &(__bfa)->comp_q); \ } while (0) @@ -135,6 +137,11 @@ bfa_reqq_winit(struct bfa_reqq_wait_s *wqe, void (*qresume) (void *cbarg), } \ } while (0) +#define bfa_cb_queue_status(__bfa, __hcb_qe, __status) do { \ + (__hcb_qe)->fw_status = (__status); \ + list_add_tail(&(__hcb_qe)->qe, &(__bfa)->comp_q); \ +} while (0) + #define bfa_cb_queue_done(__hcb_qe) do { \ (__hcb_qe)->once = BFA_FALSE; \ } while (0) @@ -177,7 +184,7 @@ struct bfa_msix_s { struct bfa_hwif_s { void (*hw_reginit)(struct bfa_s *bfa); void (*hw_reqq_ack)(struct bfa_s *bfa, int reqq); - void (*hw_rspq_ack)(struct bfa_s *bfa, int rspq); + void (*hw_rspq_ack)(struct bfa_s *bfa, int rspq, u32 ci); void (*hw_msix_init)(struct bfa_s *bfa, int nvecs); void (*hw_msix_ctrl_install)(struct bfa_s *bfa); void (*hw_msix_queue_install)(struct bfa_s *bfa); @@ -268,10 +275,8 @@ struct bfa_iocfc_s { ((__bfa)->iocfc.hwif.hw_msix_queue_install(__bfa)) #define bfa_msix_uninstall(__bfa) \ ((__bfa)->iocfc.hwif.hw_msix_uninstall(__bfa)) -#define bfa_isr_rspq_ack(__bfa, __queue) do { \ - if ((__bfa)->iocfc.hwif.hw_rspq_ack) \ - (__bfa)->iocfc.hwif.hw_rspq_ack(__bfa, __queue); \ -} while (0) +#define bfa_isr_rspq_ack(__bfa, __queue, __ci) \ + ((__bfa)->iocfc.hwif.hw_rspq_ack(__bfa, __queue, __ci)) #define bfa_isr_reqq_ack(__bfa, __queue) do { \ if ((__bfa)->iocfc.hwif.hw_reqq_ack) \ (__bfa)->iocfc.hwif.hw_reqq_ack(__bfa, __queue); \ @@ -311,7 +316,7 @@ void bfa_msix_rspq(struct bfa_s *bfa, int vec); void bfa_msix_lpu_err(struct bfa_s *bfa, int vec); void bfa_hwcb_reginit(struct bfa_s *bfa); -void bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq); +void bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci); void bfa_hwcb_msix_init(struct bfa_s *bfa, int nvecs); void bfa_hwcb_msix_ctrl_install(struct bfa_s *bfa); void bfa_hwcb_msix_queue_install(struct bfa_s *bfa); @@ -324,7 +329,8 @@ void bfa_hwcb_msix_get_rme_range(struct bfa_s *bfa, u32 *start, void bfa_hwct_reginit(struct bfa_s *bfa); void bfa_hwct2_reginit(struct bfa_s *bfa); void bfa_hwct_reqq_ack(struct bfa_s *bfa, int rspq); -void bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq); +void bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci); +void bfa_hwct2_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci); void bfa_hwct_msix_init(struct bfa_s *bfa, int nvecs); void bfa_hwct_msix_ctrl_install(struct bfa_s *bfa); void bfa_hwct_msix_queue_install(struct bfa_s *bfa); @@ -376,6 +382,22 @@ int bfa_iocfc_get_pbc_vports(struct bfa_s *bfa, #define bfa_get_fw_clock_res(__bfa) \ ((__bfa)->iocfc.cfgrsp->fwcfg.fw_tick_res) +/* + * lun mask macros return NULL when min cfg is enabled and there is + * no memory allocated for lunmask. + */ +#define bfa_get_lun_mask(__bfa) \ + ((&(__bfa)->modules.dconf_mod)->min_cfg) ? NULL : \ + (&(BFA_DCONF_MOD(__bfa)->dconf->lun_mask)) + +#define bfa_get_lun_mask_list(_bfa) \ + ((&(_bfa)->modules.dconf_mod)->min_cfg) ? NULL : \ + (bfa_get_lun_mask(_bfa)->lun_list) + +#define bfa_get_lun_mask_status(_bfa) \ + (((&(_bfa)->modules.dconf_mod)->min_cfg) \ + ? BFA_LUNMASK_MINCFG : ((bfa_get_lun_mask(_bfa))->status)) + void bfa_get_pciids(struct bfa_pciid_s **pciids, int *npciids); void bfa_cfg_get_default(struct bfa_iocfc_cfg_s *cfg); void bfa_cfg_get_min(struct bfa_iocfc_cfg_s *cfg); @@ -406,7 +428,22 @@ bfa_status_t bfa_iocfc_israttr_set(struct bfa_s *bfa, void bfa_iocfc_enable(struct bfa_s *bfa); void bfa_iocfc_disable(struct bfa_s *bfa); +void bfa_iocfc_cb_dconf_modinit(struct bfa_s *bfa, bfa_status_t status); #define bfa_timer_start(_bfa, _timer, _timercb, _arg, _timeout) \ bfa_timer_begin(&(_bfa)->timer_mod, _timer, _timercb, _arg, _timeout) +struct bfa_cb_pending_q_s { + struct bfa_cb_qe_s hcb_qe; + void *data; /* Driver buffer */ +}; + +/* Common macros to operate on pending stats/attr apis */ +#define bfa_pending_q_init(__qe, __cbfn, __cbarg, __data) do { \ + bfa_q_qe_init(&((__qe)->hcb_qe.qe)); \ + (__qe)->hcb_qe.cbfn = (__cbfn); \ + (__qe)->hcb_qe.cbarg = (__cbarg); \ + (__qe)->hcb_qe.pre_rmv = BFA_TRUE; \ + (__qe)->data = (__data); \ +} while (0) + #endif /* __BFA_H__ */ diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c index c38e589105a5..4bd546bcc240 100644 --- a/drivers/scsi/bfa/bfa_core.c +++ b/drivers/scsi/bfa/bfa_core.c @@ -33,6 +33,7 @@ static struct bfa_module_s *hal_mods[] = { &hal_mod_uf, &hal_mod_rport, &hal_mod_fcp, + &hal_mod_dconf, NULL }; @@ -237,8 +238,6 @@ bfa_isr_rspq(struct bfa_s *bfa, int qid) u32 pi, ci; struct list_head *waitq; - bfa_isr_rspq_ack(bfa, qid); - ci = bfa_rspq_ci(bfa, qid); pi = bfa_rspq_pi(bfa, qid); @@ -251,11 +250,9 @@ bfa_isr_rspq(struct bfa_s *bfa, int qid) } /* - * update CI + * acknowledge RME completions and update CI */ - bfa_rspq_ci(bfa, qid) = pi; - writel(pi, bfa->iocfc.bfa_regs.rme_q_ci[qid]); - mmiowb(); + bfa_isr_rspq_ack(bfa, qid, ci); /* * Resume any pending requests in the corresponding reqq. @@ -325,23 +322,19 @@ bfa_intx(struct bfa_s *bfa) int queue; intr = readl(bfa->iocfc.bfa_regs.intr_status); - if (!intr) - return BFA_FALSE; qintr = intr & (__HFN_INT_RME_MASK | __HFN_INT_CPE_MASK); if (qintr) writel(qintr, bfa->iocfc.bfa_regs.intr_status); /* - * RME completion queue interrupt + * Unconditional RME completion queue interrupt */ - qintr = intr & __HFN_INT_RME_MASK; - if (qintr && bfa->queue_process) { + if (bfa->queue_process) { for (queue = 0; queue < BFI_IOC_MAX_CQS; queue++) bfa_isr_rspq(bfa, queue); } - intr &= ~qintr; if (!intr) return BFA_TRUE; @@ -432,7 +425,8 @@ bfa_msix_lpu_err(struct bfa_s *bfa, int vec) __HFN_INT_MBOX_LPU1_CT2); intr &= __HFN_INT_ERR_MASK_CT2; } else { - halt_isr = intr & __HFN_INT_LL_HALT; + halt_isr = bfa_asic_id_ct(bfa->ioc.pcidev.device_id) ? + (intr & __HFN_INT_LL_HALT) : 0; pss_isr = intr & __HFN_INT_ERR_PSS; lpu_isr = intr & (__HFN_INT_MBOX_LPU0 | __HFN_INT_MBOX_LPU1); intr &= __HFN_INT_ERR_MASK; @@ -578,7 +572,7 @@ bfa_iocfc_init_mem(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, } else { iocfc->hwif.hw_reginit = bfa_hwcb_reginit; iocfc->hwif.hw_reqq_ack = NULL; - iocfc->hwif.hw_rspq_ack = NULL; + iocfc->hwif.hw_rspq_ack = bfa_hwcb_rspq_ack; iocfc->hwif.hw_msix_init = bfa_hwcb_msix_init; iocfc->hwif.hw_msix_ctrl_install = bfa_hwcb_msix_ctrl_install; iocfc->hwif.hw_msix_queue_install = bfa_hwcb_msix_queue_install; @@ -595,7 +589,7 @@ bfa_iocfc_init_mem(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, if (bfa_asic_id_ct2(bfa_ioc_devid(&bfa->ioc))) { iocfc->hwif.hw_reginit = bfa_hwct2_reginit; iocfc->hwif.hw_isr_mode_set = NULL; - iocfc->hwif.hw_rspq_ack = NULL; + iocfc->hwif.hw_rspq_ack = bfa_hwct2_rspq_ack; } iocfc->hwif.hw_reginit(bfa); @@ -685,7 +679,7 @@ bfa_iocfc_start_submod(struct bfa_s *bfa) bfa->queue_process = BFA_TRUE; for (i = 0; i < BFI_IOC_MAX_CQS; i++) - bfa_isr_rspq_ack(bfa, i); + bfa_isr_rspq_ack(bfa, i, bfa_rspq_ci(bfa, i)); for (i = 0; hal_mods[i]; i++) hal_mods[i]->start(bfa); @@ -709,7 +703,7 @@ bfa_iocfc_init_cb(void *bfa_arg, bfa_boolean_t complete) struct bfa_s *bfa = bfa_arg; if (complete) { - if (bfa->iocfc.cfgdone) + if (bfa->iocfc.cfgdone && BFA_DCONF_MOD(bfa)->flashdone) bfa_cb_init(bfa->bfad, BFA_STATUS_OK); else bfa_cb_init(bfa->bfad, BFA_STATUS_FAILED); @@ -822,9 +816,11 @@ bfa_iocfc_cfgrsp(struct bfa_s *bfa) */ bfa_fcport_init(bfa); - if (iocfc->action == BFA_IOCFC_ACT_INIT) - bfa_cb_queue(bfa, &iocfc->init_hcb_qe, bfa_iocfc_init_cb, bfa); - else { + if (iocfc->action == BFA_IOCFC_ACT_INIT) { + if (BFA_DCONF_MOD(bfa)->flashdone == BFA_TRUE) + bfa_cb_queue(bfa, &iocfc->init_hcb_qe, + bfa_iocfc_init_cb, bfa); + } else { if (bfa->iocfc.action == BFA_IOCFC_ACT_ENABLE) bfa_cb_queue(bfa, &bfa->iocfc.en_hcb_qe, bfa_iocfc_enable_cb, bfa); @@ -1045,6 +1041,7 @@ bfa_iocfc_enable_cbfn(void *bfa_arg, enum bfa_status status) } bfa_iocfc_send_cfg(bfa); + bfa_dconf_modinit(bfa); } /* @@ -1207,7 +1204,9 @@ bfa_iocfc_stop(struct bfa_s *bfa) bfa->iocfc.action = BFA_IOCFC_ACT_STOP; bfa->queue_process = BFA_FALSE; - bfa_ioc_disable(&bfa->ioc); + bfa_dconf_modexit(bfa); + if (BFA_DCONF_MOD(bfa)->flashdone == BFA_TRUE) + bfa_ioc_disable(&bfa->ioc); } void @@ -1540,10 +1539,17 @@ bfa_comp_process(struct bfa_s *bfa, struct list_head *comp_q) struct list_head *qe; struct list_head *qen; struct bfa_cb_qe_s *hcb_qe; + bfa_cb_cbfn_status_t cbfn; list_for_each_safe(qe, qen, comp_q) { hcb_qe = (struct bfa_cb_qe_s *) qe; - hcb_qe->cbfn(hcb_qe->cbarg, BFA_TRUE); + if (hcb_qe->pre_rmv) { + /* qe is invalid after return, dequeue before cbfn() */ + list_del(qe); + cbfn = (bfa_cb_cbfn_status_t)(hcb_qe->cbfn); + cbfn(hcb_qe->cbarg, hcb_qe->fw_status); + } else + hcb_qe->cbfn(hcb_qe->cbarg, BFA_TRUE); } } @@ -1556,10 +1562,20 @@ bfa_comp_free(struct bfa_s *bfa, struct list_head *comp_q) while (!list_empty(comp_q)) { bfa_q_deq(comp_q, &qe); hcb_qe = (struct bfa_cb_qe_s *) qe; + WARN_ON(hcb_qe->pre_rmv); hcb_qe->cbfn(hcb_qe->cbarg, BFA_FALSE); } } +void +bfa_iocfc_cb_dconf_modinit(struct bfa_s *bfa, bfa_status_t status) +{ + if (bfa->iocfc.action == BFA_IOCFC_ACT_INIT) { + if (bfa->iocfc.cfgdone == BFA_TRUE) + bfa_cb_queue(bfa, &bfa->iocfc.init_hcb_qe, + bfa_iocfc_init_cb, bfa); + } +} /* * Return the list of PCI vendor/device id lists supported by this diff --git a/drivers/scsi/bfa/bfa_defs.h b/drivers/scsi/bfa/bfa_defs.h index ed8d31b0188b..7b3d235d20b4 100644 --- a/drivers/scsi/bfa/bfa_defs.h +++ b/drivers/scsi/bfa/bfa_defs.h @@ -144,6 +144,7 @@ enum bfa_status { 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_UNKNOWN_VWWN = 30, /* VPORT PWWN not found */ 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 */ @@ -164,6 +165,8 @@ enum bfa_status { BFA_STATUS_INVALID_MAC = 134, /* Invalid MAC address */ BFA_STATUS_PBC = 154, /* Operation not allowed for pre-boot * configuration */ + BFA_STATUS_BAD_FWCFG = 156, /* Bad firmware configuration */ + BFA_STATUS_INVALID_VENDOR = 158, /* Invalid switch vendor */ BFA_STATUS_SFP_NOT_READY = 159, /* SFP info is not ready. Retry */ BFA_STATUS_TRUNK_ENABLED = 164, /* Trunk is already enabled on * this adapter */ @@ -172,11 +175,15 @@ enum bfa_status { BFA_STATUS_IOPROFILE_OFF = 175, /* IO profile OFF */ BFA_STATUS_PHY_NOT_PRESENT = 183, /* PHY module not present */ BFA_STATUS_FEATURE_NOT_SUPPORTED = 192, /* Feature not supported */ + BFA_STATUS_ENTRY_EXISTS = 193, /* Entry already exists */ + BFA_STATUS_ENTRY_NOT_EXISTS = 194, /* Entry does not exist */ + BFA_STATUS_NO_CHANGE = 195, /* Feature already in that state */ BFA_STATUS_FAA_ENABLED = 197, /* FAA is already enabled */ BFA_STATUS_FAA_DISABLED = 198, /* FAA is already disabled */ BFA_STATUS_FAA_ACQUIRED = 199, /* FAA is already acquired */ BFA_STATUS_FAA_ACQ_ADDR = 200, /* Acquiring addr */ BFA_STATUS_ERROR_TRUNK_ENABLED = 203, /* Trunk enabled on adapter */ + BFA_STATUS_MAX_ENTRY_REACHED = 212, /* MAX entry reached */ BFA_STATUS_MAX_VAL /* Unknown error code */ }; #define bfa_status_t enum bfa_status @@ -359,6 +366,139 @@ struct bfa_ioc_attr_s { }; /* + * AEN related definitions + */ +enum bfa_aen_category { + BFA_AEN_CAT_ADAPTER = 1, + BFA_AEN_CAT_PORT = 2, + BFA_AEN_CAT_LPORT = 3, + BFA_AEN_CAT_RPORT = 4, + BFA_AEN_CAT_ITNIM = 5, + BFA_AEN_CAT_AUDIT = 8, + BFA_AEN_CAT_IOC = 9, +}; + +/* BFA adapter level events */ +enum bfa_adapter_aen_event { + BFA_ADAPTER_AEN_ADD = 1, /* New Adapter found event */ + BFA_ADAPTER_AEN_REMOVE = 2, /* Adapter removed event */ +}; + +struct bfa_adapter_aen_data_s { + char serial_num[BFA_ADAPTER_SERIAL_NUM_LEN]; + u32 nports; /* Number of NPorts */ + wwn_t pwwn; /* WWN of one of its physical port */ +}; + +/* BFA physical port Level events */ +enum bfa_port_aen_event { + BFA_PORT_AEN_ONLINE = 1, /* Physical Port online event */ + BFA_PORT_AEN_OFFLINE = 2, /* Physical Port offline event */ + BFA_PORT_AEN_RLIR = 3, /* RLIR event, not supported */ + BFA_PORT_AEN_SFP_INSERT = 4, /* SFP inserted event */ + BFA_PORT_AEN_SFP_REMOVE = 5, /* SFP removed event */ + BFA_PORT_AEN_SFP_POM = 6, /* SFP POM event */ + BFA_PORT_AEN_ENABLE = 7, /* Physical Port enable event */ + BFA_PORT_AEN_DISABLE = 8, /* Physical Port disable event */ + BFA_PORT_AEN_AUTH_ON = 9, /* Physical Port auth success event */ + BFA_PORT_AEN_AUTH_OFF = 10, /* Physical Port auth fail event */ + BFA_PORT_AEN_DISCONNECT = 11, /* Physical Port disconnect event */ + BFA_PORT_AEN_QOS_NEG = 12, /* Base Port QOS negotiation event */ + BFA_PORT_AEN_FABRIC_NAME_CHANGE = 13, /* Fabric Name/WWN change */ + BFA_PORT_AEN_SFP_ACCESS_ERROR = 14, /* SFP read error event */ + BFA_PORT_AEN_SFP_UNSUPPORT = 15, /* Unsupported SFP event */ +}; + +enum bfa_port_aen_sfp_pom { + BFA_PORT_AEN_SFP_POM_GREEN = 1, /* Normal */ + BFA_PORT_AEN_SFP_POM_AMBER = 2, /* Warning */ + BFA_PORT_AEN_SFP_POM_RED = 3, /* Critical */ + BFA_PORT_AEN_SFP_POM_MAX = BFA_PORT_AEN_SFP_POM_RED +}; + +struct bfa_port_aen_data_s { + wwn_t pwwn; /* WWN of the physical port */ + wwn_t fwwn; /* WWN of the fabric port */ + u32 phy_port_num; /* For SFP related events */ + u16 ioc_type; + u16 level; /* Only transitions will be informed */ + mac_t mac; /* MAC address of the ethernet port */ + u16 rsvd; +}; + +/* BFA AEN logical port events */ +enum bfa_lport_aen_event { + BFA_LPORT_AEN_NEW = 1, /* LPort created event */ + BFA_LPORT_AEN_DELETE = 2, /* LPort deleted event */ + BFA_LPORT_AEN_ONLINE = 3, /* LPort online event */ + BFA_LPORT_AEN_OFFLINE = 4, /* LPort offline event */ + BFA_LPORT_AEN_DISCONNECT = 5, /* LPort disconnect event */ + BFA_LPORT_AEN_NEW_PROP = 6, /* VPort created event */ + BFA_LPORT_AEN_DELETE_PROP = 7, /* VPort deleted event */ + BFA_LPORT_AEN_NEW_STANDARD = 8, /* VPort created event */ + BFA_LPORT_AEN_DELETE_STANDARD = 9, /* VPort deleted event */ + BFA_LPORT_AEN_NPIV_DUP_WWN = 10, /* VPort with duplicate WWN */ + BFA_LPORT_AEN_NPIV_FABRIC_MAX = 11, /* Max NPIV in fabric/fport */ + BFA_LPORT_AEN_NPIV_UNKNOWN = 12, /* Unknown NPIV Error code */ +}; + +struct bfa_lport_aen_data_s { + u16 vf_id; /* vf_id of this logical port */ + u16 roles; /* Logical port mode,IM/TM/IP etc */ + u32 rsvd; + wwn_t ppwwn; /* WWN of its physical port */ + wwn_t lpwwn; /* WWN of this logical port */ +}; + +/* BFA ITNIM events */ +enum bfa_itnim_aen_event { + BFA_ITNIM_AEN_ONLINE = 1, /* Target online */ + BFA_ITNIM_AEN_OFFLINE = 2, /* Target offline */ + BFA_ITNIM_AEN_DISCONNECT = 3, /* Target disconnected */ +}; + +struct bfa_itnim_aen_data_s { + u16 vf_id; /* vf_id of the IT nexus */ + u16 rsvd[3]; + wwn_t ppwwn; /* WWN of its physical port */ + wwn_t lpwwn; /* WWN of logical port */ + wwn_t rpwwn; /* WWN of remote(target) port */ +}; + +/* BFA audit events */ +enum bfa_audit_aen_event { + BFA_AUDIT_AEN_AUTH_ENABLE = 1, + BFA_AUDIT_AEN_AUTH_DISABLE = 2, + BFA_AUDIT_AEN_FLASH_ERASE = 3, + BFA_AUDIT_AEN_FLASH_UPDATE = 4, +}; + +struct bfa_audit_aen_data_s { + wwn_t pwwn; + int partition_inst; + int partition_type; +}; + +/* BFA IOC level events */ +enum bfa_ioc_aen_event { + BFA_IOC_AEN_HBGOOD = 1, /* Heart Beat restore event */ + BFA_IOC_AEN_HBFAIL = 2, /* Heart Beat failure event */ + BFA_IOC_AEN_ENABLE = 3, /* IOC enabled event */ + BFA_IOC_AEN_DISABLE = 4, /* IOC disabled event */ + BFA_IOC_AEN_FWMISMATCH = 5, /* IOC firmware mismatch */ + BFA_IOC_AEN_FWCFG_ERROR = 6, /* IOC firmware config error */ + BFA_IOC_AEN_INVALID_VENDOR = 7, + BFA_IOC_AEN_INVALID_NWWN = 8, /* Zero NWWN */ + BFA_IOC_AEN_INVALID_PWWN = 9 /* Zero PWWN */ +}; + +struct bfa_ioc_aen_data_s { + wwn_t pwwn; + u16 ioc_type; + mac_t mac; +}; + +/* * ---------------------- mfg definitions ------------ */ @@ -520,6 +660,20 @@ struct bfa_boot_bootlun_s { /* * BOOT boot configuraton */ +struct bfa_boot_cfg_s { + u8 version; + u8 rsvd1; + u16 chksum; + u8 enable; /* enable/disable SAN boot */ + u8 speed; /* boot speed settings */ + u8 topology; /* boot topology setting */ + u8 bootopt; /* bfa_boot_bootopt_t */ + u32 nbluns; /* number of boot luns */ + u32 rsvd2; + struct bfa_boot_bootlun_s blun[BFA_BOOT_BOOTLUN_MAX]; + struct bfa_boot_bootlun_s blun_disc[BFA_BOOT_BOOTLUN_MAX]; +}; + struct bfa_boot_pbc_s { u8 enable; /* enable/disable SAN boot */ u8 speed; /* boot speed settings */ @@ -529,6 +683,15 @@ struct bfa_boot_pbc_s { struct bfa_boot_bootlun_s pblun[BFA_PREBOOT_BOOTLUN_MAX]; }; +struct bfa_ethboot_cfg_s { + u8 version; + u8 rsvd1; + u16 chksum; + u8 enable; /* enable/disable Eth/PXE boot */ + u8 rsvd2; + u16 vlan; +}; + /* * ASIC block configuration related structures */ @@ -587,6 +750,14 @@ struct bfa_ablk_cfg_s { */ #define SFP_DIAGMON_SIZE 10 /* num bytes of diag monitor data */ +/* SFP state change notification event */ +#define BFA_SFP_SCN_REMOVED 0 +#define BFA_SFP_SCN_INSERTED 1 +#define BFA_SFP_SCN_POM 2 +#define BFA_SFP_SCN_FAILED 3 +#define BFA_SFP_SCN_UNSUPPORT 4 +#define BFA_SFP_SCN_VALID 5 + enum bfa_defs_sfp_media_e { BFA_SFP_MEDIA_UNKNOWN = 0x00, BFA_SFP_MEDIA_CU = 0x01, diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h index 0b97525803fb..863c6ba7d5eb 100644 --- a/drivers/scsi/bfa/bfa_defs_svc.h +++ b/drivers/scsi/bfa/bfa_defs_svc.h @@ -268,6 +268,7 @@ struct bfa_fw_port_snsm_stats_s { u32 error_resets; /* error resets initiated by upsm */ u32 sync_lost; /* Sync loss count */ u32 sig_lost; /* Signal loss count */ + u32 asn8g_attempts; /* SNSM HWSM at 8Gbps attempts */ }; struct bfa_fw_port_physm_stats_s { @@ -468,6 +469,7 @@ struct bfa_fw_stats_s { * QoS states */ enum bfa_qos_state { + BFA_QOS_DISABLED = 0, /* QoS is disabled */ BFA_QOS_ONLINE = 1, /* QoS is online */ BFA_QOS_OFFLINE = 2, /* QoS is offline */ }; @@ -670,6 +672,12 @@ struct bfa_itnim_iostats_s { u32 tm_iocdowns; /* TM cleaned-up due to IOC down */ u32 tm_cleanups; /* TM cleanup requests */ u32 tm_cleanup_comps; /* TM cleanup completions */ + u32 lm_lun_across_sg; /* LM lun is across sg data buf */ + u32 lm_lun_not_sup; /* LM lun not supported */ + u32 lm_rpl_data_changed; /* LM report-lun data changed */ + u32 lm_wire_residue_changed; /* LM report-lun rsp residue changed */ + u32 lm_small_buf_addresidue; /* LM buf smaller than reported cnt */ + u32 lm_lun_not_rdy; /* LM lun not ready */ }; /* Modify char* port_stt[] in bfal_port.c if a new state was added */ @@ -785,8 +793,51 @@ enum bfa_port_linkstate_rsn { CEE_ISCSI_PRI_PFC_OFF = 42, CEE_ISCSI_PRI_OVERLAP_FCOE_PRI = 43 }; + +#define MAX_LUN_MASK_CFG 16 + +/* + * Initially flash content may be fff. On making LUN mask enable and disable + * state chnage. when report lun command is being processed it goes from + * BFA_LUN_MASK_ACTIVE to BFA_LUN_MASK_FETCH and comes back to + * BFA_LUN_MASK_ACTIVE. + */ +enum bfa_ioim_lun_mask_state_s { + BFA_IOIM_LUN_MASK_INACTIVE = 0, + BFA_IOIM_LUN_MASK_ACTIVE = 1, + BFA_IOIM_LUN_MASK_FETCHED = 2, +}; + +enum bfa_lunmask_state_s { + BFA_LUNMASK_DISABLED = 0x00, + BFA_LUNMASK_ENABLED = 0x01, + BFA_LUNMASK_MINCFG = 0x02, + BFA_LUNMASK_UNINITIALIZED = 0xff, +}; + #pragma pack(1) /* + * LUN mask configuration + */ +struct bfa_lun_mask_s { + wwn_t lp_wwn; + wwn_t rp_wwn; + struct scsi_lun lun; + u8 ua; + u8 rsvd[3]; + u16 rp_tag; + u8 lp_tag; + u8 state; +}; + +#define MAX_LUN_MASK_CFG 16 +struct bfa_lunmask_cfg_s { + u32 status; + u32 rsvd; + struct bfa_lun_mask_s lun_list[MAX_LUN_MASK_CFG]; +}; + +/* * Physical port configuration */ struct bfa_port_cfg_s { @@ -1228,4 +1279,52 @@ struct bfa_cee_stats_s { #pragma pack() +/* + * AEN related definitions + */ +#define BFAD_NL_VENDOR_ID (((u64)0x01 << SCSI_NL_VID_TYPE_SHIFT) \ + | BFA_PCI_VENDOR_ID_BROCADE) + +/* BFA remote port events */ +enum bfa_rport_aen_event { + BFA_RPORT_AEN_ONLINE = 1, /* RPort online event */ + BFA_RPORT_AEN_OFFLINE = 2, /* RPort offline event */ + BFA_RPORT_AEN_DISCONNECT = 3, /* RPort disconnect event */ + BFA_RPORT_AEN_QOS_PRIO = 4, /* QOS priority change event */ + BFA_RPORT_AEN_QOS_FLOWID = 5, /* QOS flow Id change event */ +}; + +struct bfa_rport_aen_data_s { + u16 vf_id; /* vf_id of this logical port */ + u16 rsvd[3]; + wwn_t ppwwn; /* WWN of its physical port */ + wwn_t lpwwn; /* WWN of this logical port */ + wwn_t rpwwn; /* WWN of this remote port */ + union { + struct bfa_rport_qos_attr_s qos; + } priv; +}; + +union bfa_aen_data_u { + struct bfa_adapter_aen_data_s adapter; + struct bfa_port_aen_data_s port; + struct bfa_lport_aen_data_s lport; + struct bfa_rport_aen_data_s rport; + struct bfa_itnim_aen_data_s itnim; + struct bfa_audit_aen_data_s audit; + struct bfa_ioc_aen_data_s ioc; +}; + +#define BFA_AEN_MAX_ENTRY 512 + +struct bfa_aen_entry_s { + struct list_head qe; + enum bfa_aen_category aen_category; + u32 aen_type; + union bfa_aen_data_u aen_data; + struct timeval aen_tv; + u32 seq_num; + u32 bfad_num; +}; + #endif /* __BFA_DEFS_SVC_H__ */ diff --git a/drivers/scsi/bfa/bfa_fc.h b/drivers/scsi/bfa/bfa_fc.h index 8d0b88f67a38..50b6a1c86195 100644 --- a/drivers/scsi/bfa/bfa_fc.h +++ b/drivers/scsi/bfa/bfa_fc.h @@ -56,6 +56,161 @@ struct scsi_cdb_s { #define SCSI_MAX_ALLOC_LEN 0xFF /* maximum allocarion length */ +#define SCSI_SENSE_CUR_ERR 0x70 +#define SCSI_SENSE_DEF_ERR 0x71 + +/* + * SCSI additional sense codes + */ +#define SCSI_ASC_LUN_NOT_READY 0x04 +#define SCSI_ASC_LUN_NOT_SUPPORTED 0x25 +#define SCSI_ASC_TOCC 0x3F + +/* + * SCSI additional sense code qualifiers + */ +#define SCSI_ASCQ_MAN_INTR_REQ 0x03 /* manual intervention req */ +#define SCSI_ASCQ_RL_DATA_CHANGED 0x0E /* report luns data changed */ + +/* + * Methods of reporting informational exceptions + */ +#define SCSI_MP_IEC_UNIT_ATTN 0x2 /* generate unit attention */ + +struct scsi_report_luns_data_s { + u32 lun_list_length; /* length of LUN list length */ + u32 reserved; + struct scsi_lun lun[1]; /* first LUN in lun list */ +}; + +struct scsi_inquiry_vendor_s { + u8 vendor_id[8]; +}; + +struct scsi_inquiry_prodid_s { + u8 product_id[16]; +}; + +struct scsi_inquiry_prodrev_s { + u8 product_rev[4]; +}; + +struct scsi_inquiry_data_s { +#ifdef __BIG_ENDIAN + u8 peripheral_qual:3; /* peripheral qualifier */ + u8 device_type:5; /* peripheral device type */ + u8 rmb:1; /* removable medium bit */ + u8 device_type_mod:7; /* device type modifier */ + u8 version; + u8 aenc:1; /* async evt notification capability */ + u8 trm_iop:1; /* terminate I/O process */ + u8 norm_aca:1; /* normal ACA supported */ + u8 hi_support:1; /* SCSI-3: supports REPORT LUNS */ + u8 rsp_data_format:4; + u8 additional_len; + u8 sccs:1; + u8 reserved1:7; + u8 reserved2:1; + u8 enc_serv:1; /* enclosure service component */ + u8 reserved3:1; + u8 multi_port:1; /* multi-port device */ + u8 m_chngr:1; /* device in medium transport element */ + u8 ack_req_q:1; /* SIP specific bit */ + u8 addr32:1; /* SIP specific bit */ + u8 addr16:1; /* SIP specific bit */ + u8 rel_adr:1; /* relative address */ + u8 w_bus32:1; + u8 w_bus16:1; + u8 synchronous:1; + u8 linked_commands:1; + u8 trans_dis:1; + u8 cmd_queue:1; /* command queueing supported */ + u8 soft_reset:1; /* soft reset alternative (VS) */ +#else + u8 device_type:5; /* peripheral device type */ + u8 peripheral_qual:3; /* peripheral qualifier */ + u8 device_type_mod:7; /* device type modifier */ + u8 rmb:1; /* removable medium bit */ + u8 version; + u8 rsp_data_format:4; + u8 hi_support:1; /* SCSI-3: supports REPORT LUNS */ + u8 norm_aca:1; /* normal ACA supported */ + u8 terminate_iop:1;/* terminate I/O process */ + u8 aenc:1; /* async evt notification capability */ + u8 additional_len; + u8 reserved1:7; + u8 sccs:1; + u8 addr16:1; /* SIP specific bit */ + u8 addr32:1; /* SIP specific bit */ + u8 ack_req_q:1; /* SIP specific bit */ + u8 m_chngr:1; /* device in medium transport element */ + u8 multi_port:1; /* multi-port device */ + u8 reserved3:1; /* TBD - Vendor Specific */ + u8 enc_serv:1; /* enclosure service component */ + u8 reserved2:1; + u8 soft_seset:1; /* soft reset alternative (VS) */ + u8 cmd_queue:1; /* command queueing supported */ + u8 trans_dis:1; + u8 linked_commands:1; + u8 synchronous:1; + u8 w_bus16:1; + u8 w_bus32:1; + u8 rel_adr:1; /* relative address */ +#endif + struct scsi_inquiry_vendor_s vendor_id; + struct scsi_inquiry_prodid_s product_id; + struct scsi_inquiry_prodrev_s product_rev; + u8 vendor_specific[20]; + u8 reserved4[40]; +}; + +/* + * SCSI sense data format + */ +struct scsi_sense_s { +#ifdef __BIG_ENDIAN + u8 valid:1; + u8 rsp_code:7; +#else + u8 rsp_code:7; + u8 valid:1; +#endif + u8 seg_num; +#ifdef __BIG_ENDIAN + u8 file_mark:1; + u8 eom:1; /* end of media */ + u8 ili:1; /* incorrect length indicator */ + u8 reserved:1; + u8 sense_key:4; +#else + u8 sense_key:4; + u8 reserved:1; + u8 ili:1; /* incorrect length indicator */ + u8 eom:1; /* end of media */ + u8 file_mark:1; +#endif + u8 information[4]; /* device-type or cmd specific info */ + u8 add_sense_length; /* additional sense length */ + u8 command_info[4];/* command specific information */ + u8 asc; /* additional sense code */ + u8 ascq; /* additional sense code qualifier */ + u8 fru_code; /* field replaceable unit code */ +#ifdef __BIG_ENDIAN + u8 sksv:1; /* sense key specific valid */ + u8 c_d:1; /* command/data bit */ + u8 res1:2; + u8 bpv:1; /* bit pointer valid */ + u8 bpointer:3; /* bit pointer */ +#else + u8 bpointer:3; /* bit pointer */ + u8 bpv:1; /* bit pointer valid */ + u8 res1:2; + u8 c_d:1; /* command/data bit */ + u8 sksv:1; /* sense key specific valid */ +#endif + u8 fpointer[2]; /* field pointer */ +}; + /* * Fibre Channel Header Structure (FCHS) definition */ diff --git a/drivers/scsi/bfa/bfa_fcpim.c b/drivers/scsi/bfa/bfa_fcpim.c index a4e7951c6063..e07bd4745d8b 100644 --- a/drivers/scsi/bfa/bfa_fcpim.c +++ b/drivers/scsi/bfa/bfa_fcpim.c @@ -24,6 +24,9 @@ BFA_TRC_FILE(HAL, FCPIM); * BFA ITNIM Related definitions */ static void bfa_itnim_update_del_itn_stats(struct bfa_itnim_s *itnim); +static bfa_boolean_t bfa_ioim_lm_proc_rpl_data(struct bfa_ioim_s *ioim); +static bfa_boolean_t bfa_ioim_lm_proc_inq_data(struct bfa_ioim_s *ioim); +static void bfa_ioim_lm_init(struct bfa_s *bfa); #define BFA_ITNIM_FROM_TAG(_fcpim, _tag) \ (((_fcpim)->itnim_arr + ((_tag) & ((_fcpim)->num_itnims - 1)))) @@ -57,6 +60,14 @@ static void bfa_itnim_update_del_itn_stats(struct bfa_itnim_s *itnim); } \ } while (0) +#define bfa_ioim_rp_wwn(__ioim) \ + (((str |