diff options
Diffstat (limited to 'drivers/scsi/bfa/bfa_ioc.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h index 83c3f2fc3411..1d51164faa81 100644 --- a/drivers/scsi/bfa/bfa_ioc.h +++ b/drivers/scsi/bfa/bfa_ioc.h @@ -367,6 +367,58 @@ struct bfa_ablk_s { }; #define BFA_MEM_ABLK_DMA(__bfa) (&((__bfa)->modules.ablk.ablk_dma)) +/* + * SFP module specific + */ +typedef void (*bfa_cb_sfp_t) (void *cbarg, bfa_status_t status); + +struct bfa_sfp_s { + void *dev; + struct bfa_ioc_s *ioc; + struct bfa_trc_mod_s *trcmod; + struct sfp_mem_s *sfpmem; + bfa_cb_sfp_t cbfn; + void *cbarg; + enum bfi_sfp_mem_e memtype; /* mem access type */ + u32 status; + struct bfa_mbox_cmd_s mbcmd; + u8 *dbuf_kva; /* dma buf virtual address */ + u64 dbuf_pa; /* dma buf physical address */ + struct bfa_ioc_notify_s ioc_notify; + enum bfa_defs_sfp_media_e *media; + enum bfa_port_speed portspeed; + bfa_cb_sfp_t state_query_cbfn; + void *state_query_cbarg; + u8 lock; + u8 data_valid; /* data in dbuf is valid */ + u8 state; /* sfp state */ + u8 state_query_lock; + struct bfa_mem_dma_s sfp_dma; + u8 is_elb; /* eloopback */ +}; + +#define BFA_SFP_MOD(__bfa) (&(__bfa)->modules.sfp) +#define BFA_MEM_SFP_DMA(__bfa) (&(BFA_SFP_MOD(__bfa)->sfp_dma)) + +u32 bfa_sfp_meminfo(void); + +void bfa_sfp_attach(struct bfa_sfp_s *sfp, struct bfa_ioc_s *ioc, + void *dev, struct bfa_trc_mod_s *trcmod); + +void bfa_sfp_memclaim(struct bfa_sfp_s *diag, u8 *dm_kva, u64 dm_pa); +void bfa_sfp_intr(void *bfaarg, struct bfi_mbmsg_s *msg); + +bfa_status_t bfa_sfp_show(struct bfa_sfp_s *sfp, struct sfp_mem_s *sfpmem, + bfa_cb_sfp_t cbfn, void *cbarg); + +bfa_status_t bfa_sfp_media(struct bfa_sfp_s *sfp, + enum bfa_defs_sfp_media_e *media, + bfa_cb_sfp_t cbfn, void *cbarg); + +bfa_status_t bfa_sfp_speed(struct bfa_sfp_s *sfp, + enum bfa_port_speed portspeed, + bfa_cb_sfp_t cbfn, void *cbarg); + #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) |