diff options
Diffstat (limited to 'drivers/scsi/bfa/bfa_ioc.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.h | 108 |
1 files changed, 53 insertions, 55 deletions
diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h index 288c5801aace..9c407a87a1a1 100644 --- a/drivers/scsi/bfa/bfa_ioc.h +++ b/drivers/scsi/bfa/bfa_ioc.h @@ -22,29 +22,29 @@ #include "bfa_cs.h" #include "bfi.h" -/** +/* * BFA timer declarations */ typedef void (*bfa_timer_cbfn_t)(void *); -/** +/* * BFA timer data structure */ struct bfa_timer_s { struct list_head qe; bfa_timer_cbfn_t timercb; void *arg; - int timeout; /**< in millisecs. */ + int timeout; /* in millisecs */ }; -/** +/* * Timer module structure */ struct bfa_timer_mod_s { struct list_head timer_q; }; -#define BFA_TIMER_FREQ 200 /**< specified in millisecs */ +#define BFA_TIMER_FREQ 200 /* specified in millisecs */ void bfa_timer_beat(struct bfa_timer_mod_s *mod); void bfa_timer_init(struct bfa_timer_mod_s *mod); @@ -53,7 +53,7 @@ void bfa_timer_begin(struct bfa_timer_mod_s *mod, struct bfa_timer_s *timer, unsigned int timeout); void bfa_timer_stop(struct bfa_timer_s *timer); -/** +/* * Generic Scatter Gather Element used by driver */ struct bfa_sge_s { @@ -62,9 +62,9 @@ struct bfa_sge_s { }; #define bfa_sge_word_swap(__sge) do { \ - ((u32 *)(__sge))[0] = bfa_os_swap32(((u32 *)(__sge))[0]); \ - ((u32 *)(__sge))[1] = bfa_os_swap32(((u32 *)(__sge))[1]); \ - ((u32 *)(__sge))[2] = bfa_os_swap32(((u32 *)(__sge))[2]); \ + ((u32 *)(__sge))[0] = swab32(((u32 *)(__sge))[0]); \ + ((u32 *)(__sge))[1] = swab32(((u32 *)(__sge))[1]); \ + ((u32 *)(__sge))[2] = swab32(((u32 *)(__sge))[2]); \ } while (0) #define bfa_swap_words(_x) ( \ @@ -80,17 +80,17 @@ struct bfa_sge_s { #define bfa_sgaddr_le(_x) (_x) #endif -/** +/* * PCI device information required by IOC */ struct bfa_pcidev_s { int pci_slot; u8 pci_func; - u16 device_id; - bfa_os_addr_t pci_bar_kva; + u16 device_id; + void __iomem *pci_bar_kva; }; -/** +/* * Structure used to remember the DMA-able memory block's KVA and Physical * Address */ @@ -102,7 +102,7 @@ struct bfa_dma_s { #define BFA_DMA_ALIGN_SZ 256 #define BFA_ROUNDUP(_l, _s) (((_l) + ((_s) - 1)) & ~((_s) - 1)) -/** +/* * smem size for Crossbow and Catapult */ #define BFI_SMEM_CB_SIZE 0x200000U /* ! 2MB for crossbow */ @@ -125,40 +125,38 @@ __bfa_dma_addr_set(union bfi_addr_u *dma_addr, u64 pa) static inline void __bfa_dma_be_addr_set(union bfi_addr_u *dma_addr, u64 pa) { - dma_addr->a32.addr_lo = (u32) bfa_os_htonl(pa); - dma_addr->a32.addr_hi = (u32) bfa_os_htonl(bfa_os_u32(pa)); + dma_addr->a32.addr_lo = (u32) cpu_to_be32(pa); + dma_addr->a32.addr_hi = (u32) cpu_to_be32(bfa_os_u32(pa)); } struct bfa_ioc_regs_s { - bfa_os_addr_t hfn_mbox_cmd; - bfa_os_addr_t hfn_mbox; - bfa_os_addr_t lpu_mbox_cmd; - bfa_os_addr_t lpu_mbox; - bfa_os_addr_t pss_ctl_reg; - bfa_os_addr_t pss_err_status_reg; - bfa_os_addr_t app_pll_fast_ctl_reg; - bfa_os_addr_t app_pll_slow_ctl_reg; - bfa_os_addr_t ioc_sem_reg; - bfa_os_addr_t ioc_usage_sem_reg; - bfa_os_addr_t ioc_init_sem_reg; - bfa_os_addr_t ioc_usage_reg; - bfa_os_addr_t host_page_num_fn; - bfa_os_addr_t heartbeat; - bfa_os_addr_t ioc_fwstate; - bfa_os_addr_t ll_halt; - bfa_os_addr_t err_set; - bfa_os_addr_t shirq_isr_next; - bfa_os_addr_t shirq_msk_next; - bfa_os_addr_t smem_page_start; + void __iomem *hfn_mbox_cmd; + void __iomem *hfn_mbox; + void __iomem *lpu_mbox_cmd; + void __iomem *lpu_mbox; + void __iomem *pss_ctl_reg; + void __iomem *pss_err_status_reg; + void __iomem *app_pll_fast_ctl_reg; + void __iomem *app_pll_slow_ctl_reg; + void __iomem *ioc_sem_reg; + void __iomem *ioc_usage_sem_reg; + void __iomem *ioc_init_sem_reg; + void __iomem *ioc_usage_reg; + void __iomem *host_page_num_fn; + void __iomem *heartbeat; + void __iomem *ioc_fwstate; + void __iomem *ll_halt; + void __iomem *err_set; + void __iomem *shirq_isr_next; + void __iomem *shirq_msk_next; + void __iomem *smem_page_start; u32 smem_pg0; }; -#define bfa_reg_read(_raddr) bfa_os_reg_read(_raddr) -#define bfa_reg_write(_raddr, _val) bfa_os_reg_write(_raddr, _val) -#define bfa_mem_read(_raddr, _off) bfa_os_mem_read(_raddr, _off) +#define bfa_mem_read(_raddr, _off) swab32(readl(((_raddr) + (_off)))) #define bfa_mem_write(_raddr, _off, _val) \ - bfa_os_mem_write(_raddr, _off, _val) -/** + writel(swab32((_val)), ((_raddr) + (_off))) +/* * IOC Mailbox structures */ struct bfa_mbox_cmd_s { @@ -166,7 +164,7 @@ struct bfa_mbox_cmd_s { u32 msg[BFI_IOC_MSGSZ]; }; -/** +/* * IOC mailbox module */ typedef void (*bfa_ioc_mbox_mcfunc_t)(void *cbarg, struct bfi_mbmsg_s *m); @@ -179,7 +177,7 @@ struct bfa_ioc_mbox_mod_s { } mbhdlr[BFI_MC_MAX]; }; -/** +/* * IOC callback function interfaces */ typedef void (*bfa_ioc_enable_cbfn_t)(void *bfa, enum bfa_status status); @@ -193,7 +191,7 @@ struct bfa_ioc_cbfn_s { bfa_ioc_reset_cbfn_t reset_cbfn; }; -/** +/* * Heartbeat failure notification queue element. */ struct bfa_ioc_hbfail_notify_s { @@ -202,7 +200,7 @@ struct bfa_ioc_hbfail_notify_s { void *cbarg; }; -/** +/* * Initialize a heartbeat failure notification structure */ #define bfa_ioc_hbfail_init(__notify, __cbfn, __cbarg) do { \ @@ -249,7 +247,7 @@ struct bfa_ioc_s { }; struct bfa_ioc_hwif_s { - bfa_status_t (*ioc_pll_init) (bfa_os_addr_t rb, bfa_boolean_t fcmode); + bfa_status_t (*ioc_pll_init) (void __iomem *rb, bfa_boolean_t fcmode); bfa_boolean_t (*ioc_firmware_lock) (struct bfa_ioc_s *ioc); void (*ioc_firmware_unlock) (struct bfa_ioc_s *ioc); void (*ioc_reg_init) (struct bfa_ioc_s *ioc); @@ -267,7 +265,7 @@ struct bfa_ioc_hwif_s { #define bfa_ioc_fetch_stats(__ioc, __stats) \ (((__stats)->drv_stats) = (__ioc)->stats) #define bfa_ioc_clr_stats(__ioc) \ - bfa_os_memset(&(__ioc)->stats, 0, sizeof((__ioc)->stats)) + memset(&(__ioc)->stats, 0, sizeof((__ioc)->stats)) #define bfa_ioc_maxfrsize(__ioc) ((__ioc)->attr->maxfrsize) #define bfa_ioc_rx_bbcredit(__ioc) ((__ioc)->attr->rx_bbcredit) #define bfa_ioc_speed_sup(__ioc) \ @@ -287,7 +285,7 @@ struct bfa_ioc_hwif_s { #define BFA_IOC_FLASH_OFFSET_IN_CHUNK(off) (off % BFI_FLASH_CHUNK_SZ_WORDS) #define BFA_IOC_FLASH_CHUNK_ADDR(chunkno) (chunkno * BFI_FLASH_CHUNK_SZ_WORDS) -/** +/* * IOC mailbox interface */ void bfa_ioc_mbox_queue(struct bfa_ioc_s *ioc, struct bfa_mbox_cmd_s *cmd); @@ -299,7 +297,7 @@ void bfa_ioc_msgget(struct bfa_ioc_s *ioc, void *mbmsg); void bfa_ioc_mbox_regisr(struct bfa_ioc_s *ioc, enum bfi_mclass mc, bfa_ioc_mbox_mcfunc_t cbfn, void *cbarg); -/** +/* * IOC interfaces */ @@ -308,9 +306,9 @@ void bfa_ioc_mbox_regisr(struct bfa_ioc_s *ioc, enum bfi_mclass mc, (__ioc)->fcmode)) bfa_status_t bfa_ioc_pll_init(struct bfa_ioc_s *ioc); -bfa_status_t bfa_ioc_cb_pll_init(bfa_os_addr_t rb, bfa_boolean_t fcmode); -bfa_boolean_t bfa_ioc_ct_pll_init_complete(bfa_os_addr_t rb); -bfa_status_t bfa_ioc_ct_pll_init(bfa_os_addr_t rb, bfa_boolean_t fcmode); +bfa_status_t bfa_ioc_cb_pll_init(void __iomem *rb, bfa_boolean_t fcmode); +bfa_boolean_t bfa_ioc_ct_pll_init_complete(void __iomem *rb); +bfa_status_t bfa_ioc_ct_pll_init(void __iomem *rb, bfa_boolean_t fcmode); #define bfa_ioc_isr_mode_set(__ioc, __msix) \ ((__ioc)->ioc_hwif->ioc_isr_mode_set(__ioc, __msix)) @@ -370,8 +368,8 @@ void bfa_ioc_set_fcmode(struct bfa_ioc_s *ioc); bfa_boolean_t bfa_ioc_get_fcmode(struct bfa_ioc_s *ioc); void bfa_ioc_hbfail_register(struct bfa_ioc_s *ioc, struct bfa_ioc_hbfail_notify_s *notify); -bfa_boolean_t bfa_ioc_sem_get(bfa_os_addr_t sem_reg); -void bfa_ioc_sem_release(bfa_os_addr_t sem_reg); +bfa_boolean_t bfa_ioc_sem_get(void __iomem *sem_reg); +void bfa_ioc_sem_release(void __iomem *sem_reg); void bfa_ioc_hw_sem_release(struct bfa_ioc_s *ioc); void bfa_ioc_fwver_get(struct bfa_ioc_s *ioc, struct bfi_ioc_image_hdr_s *fwhdr); @@ -441,7 +439,7 @@ bfa_cb_image_get_size(int type) } } -/** +/* * CNA TRCMOD declaration */ /* |