diff options
Diffstat (limited to 'drivers/net/ethernet/brocade/bna/bfa_ioc.h')
| -rw-r--r-- | drivers/net/ethernet/brocade/bna/bfa_ioc.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/drivers/net/ethernet/brocade/bna/bfa_ioc.h b/drivers/net/ethernet/brocade/bna/bfa_ioc.h index ca158d1eaef3..fc108c7a735e 100644 --- a/drivers/net/ethernet/brocade/bna/bfa_ioc.h +++ b/drivers/net/ethernet/brocade/bna/bfa_ioc.h @@ -68,6 +68,16 @@ __bfa_dma_be_addr_set(union bfi_addr_u *dma_addr, u64 pa) dma_addr->a32.addr_hi = (u32) htonl(upper_32_bits(pa)); } +#define bfa_alen_set(__alen, __len, __pa) \ + __bfa_alen_set(__alen, __len, (u64)__pa) + +static inline void +__bfa_alen_set(struct bfi_alen *alen, u32 len, u64 pa) +{ + alen->al_len = cpu_to_be32(len); + bfa_dma_be_addr_set(alen->al_addr, pa); +} + struct bfa_ioc_regs { void __iomem *hfn_mbox_cmd; void __iomem *hfn_mbox; @@ -322,4 +332,42 @@ void bfa_nw_iocpf_sem_timeout(void *ioc); u32 *bfa_cb_image_get_chunk(enum bfi_asic_gen asic_gen, u32 off); u32 bfa_cb_image_get_size(enum bfi_asic_gen asic_gen); +/* + * Flash module specific + */ +typedef void (*bfa_cb_flash) (void *cbarg, enum bfa_status status); + +struct bfa_flash { + struct bfa_ioc *ioc; /* back pointer to ioc */ + u32 type; /* partition type */ + u8 instance; /* partition instance */ + u8 rsv[3]; + u32 op_busy; /* operation busy flag */ + u32 residue; /* residual length */ + u32 offset; /* offset */ + enum bfa_status status; /* status */ + u8 *dbuf_kva; /* dma buf virtual address */ + u64 dbuf_pa; /* dma buf physical address */ + bfa_cb_flash cbfn; /* user callback function */ + void *cbarg; /* user callback arg */ + u8 *ubuf; /* user supplied buffer */ + u32 addr_off; /* partition address offset */ + struct bfa_mbox_cmd mb; /* mailbox */ + struct bfa_ioc_notify ioc_notify; /* ioc event notify */ +}; + +enum bfa_status bfa_nw_flash_get_attr(struct bfa_flash *flash, + struct bfa_flash_attr *attr, + bfa_cb_flash cbfn, void *cbarg); +enum bfa_status bfa_nw_flash_update_part(struct bfa_flash *flash, + u32 type, u8 instance, void *buf, u32 len, u32 offset, + bfa_cb_flash cbfn, void *cbarg); +enum bfa_status bfa_nw_flash_read_part(struct bfa_flash *flash, + u32 type, u8 instance, void *buf, u32 len, u32 offset, + bfa_cb_flash cbfn, void *cbarg); +u32 bfa_nw_flash_meminfo(void); +void bfa_nw_flash_attach(struct bfa_flash *flash, + struct bfa_ioc *ioc, void *dev); +void bfa_nw_flash_memclaim(struct bfa_flash *flash, u8 *dm_kva, u64 dm_pa); + #endif /* __BFA_IOC_H__ */ |