17725ccfdSJing Huang /* 2a36c61f9SKrishna Gudipati * Copyright (c) 2005-2010 Brocade Communications Systems, Inc. 37725ccfdSJing Huang * All rights reserved 47725ccfdSJing Huang * www.brocade.com 57725ccfdSJing Huang * 67725ccfdSJing Huang * Linux driver for Brocade Fibre Channel Host Bus Adapter. 77725ccfdSJing Huang * 87725ccfdSJing Huang * This program is free software; you can redistribute it and/or modify it 97725ccfdSJing Huang * under the terms of the GNU General Public License (GPL) Version 2 as 107725ccfdSJing Huang * published by the Free Software Foundation 117725ccfdSJing Huang * 127725ccfdSJing Huang * This program is distributed in the hope that it will be useful, but 137725ccfdSJing Huang * WITHOUT ANY WARRANTY; without even the implied warranty of 147725ccfdSJing Huang * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 157725ccfdSJing Huang * General Public License for more details. 167725ccfdSJing Huang */ 177725ccfdSJing Huang 187725ccfdSJing Huang #ifndef __BFA_IOC_H__ 197725ccfdSJing Huang #define __BFA_IOC_H__ 207725ccfdSJing Huang 21f16a1750SMaggie Zhang #include "bfad_drv.h" 22a36c61f9SKrishna Gudipati #include "bfa_cs.h" 23a36c61f9SKrishna Gudipati #include "bfi.h" 24a36c61f9SKrishna Gudipati 25f7f73812SMaggie Zhang #define BFA_DBG_FWTRC_ENTS (BFI_IOC_TRC_ENTS) 26f7f73812SMaggie Zhang #define BFA_DBG_FWTRC_LEN \ 27f7f73812SMaggie Zhang (BFA_DBG_FWTRC_ENTS * sizeof(struct bfa_trc_s) + \ 28f7f73812SMaggie Zhang (sizeof(struct bfa_trc_mod_s) - \ 29f7f73812SMaggie Zhang BFA_TRC_MAX * sizeof(struct bfa_trc_s))) 30acdc79a6SJing Huang /* 31a36c61f9SKrishna Gudipati * BFA timer declarations 32a36c61f9SKrishna Gudipati */ 33a36c61f9SKrishna Gudipati typedef void (*bfa_timer_cbfn_t)(void *); 34a36c61f9SKrishna Gudipati 35acdc79a6SJing Huang /* 36a36c61f9SKrishna Gudipati * BFA timer data structure 37a36c61f9SKrishna Gudipati */ 38a36c61f9SKrishna Gudipati struct bfa_timer_s { 39a36c61f9SKrishna Gudipati struct list_head qe; 40a36c61f9SKrishna Gudipati bfa_timer_cbfn_t timercb; 41a36c61f9SKrishna Gudipati void *arg; 42acdc79a6SJing Huang int timeout; /* in millisecs */ 43a36c61f9SKrishna Gudipati }; 44a36c61f9SKrishna Gudipati 45acdc79a6SJing Huang /* 46a36c61f9SKrishna Gudipati * Timer module structure 47a36c61f9SKrishna Gudipati */ 48a36c61f9SKrishna Gudipati struct bfa_timer_mod_s { 49a36c61f9SKrishna Gudipati struct list_head timer_q; 50a36c61f9SKrishna Gudipati }; 51a36c61f9SKrishna Gudipati 52acdc79a6SJing Huang #define BFA_TIMER_FREQ 200 /* specified in millisecs */ 53a36c61f9SKrishna Gudipati 54a36c61f9SKrishna Gudipati void bfa_timer_beat(struct bfa_timer_mod_s *mod); 55a36c61f9SKrishna Gudipati void bfa_timer_begin(struct bfa_timer_mod_s *mod, struct bfa_timer_s *timer, 56a36c61f9SKrishna Gudipati bfa_timer_cbfn_t timercb, void *arg, 57a36c61f9SKrishna Gudipati unsigned int timeout); 58a36c61f9SKrishna Gudipati void bfa_timer_stop(struct bfa_timer_s *timer); 59a36c61f9SKrishna Gudipati 60acdc79a6SJing Huang /* 61a36c61f9SKrishna Gudipati * Generic Scatter Gather Element used by driver 62a36c61f9SKrishna Gudipati */ 63a36c61f9SKrishna Gudipati struct bfa_sge_s { 64a36c61f9SKrishna Gudipati u32 sg_len; 65a36c61f9SKrishna Gudipati void *sg_addr; 66a36c61f9SKrishna Gudipati }; 67a36c61f9SKrishna Gudipati 68a36c61f9SKrishna Gudipati #define bfa_sge_word_swap(__sge) do { \ 6953440260SJing Huang ((u32 *)(__sge))[0] = swab32(((u32 *)(__sge))[0]); \ 7053440260SJing Huang ((u32 *)(__sge))[1] = swab32(((u32 *)(__sge))[1]); \ 7153440260SJing Huang ((u32 *)(__sge))[2] = swab32(((u32 *)(__sge))[2]); \ 72a36c61f9SKrishna Gudipati } while (0) 73a36c61f9SKrishna Gudipati 74a36c61f9SKrishna Gudipati #define bfa_swap_words(_x) ( \ 75a36c61f9SKrishna Gudipati ((_x) << 32) | ((_x) >> 32)) 76a36c61f9SKrishna Gudipati 77f16a1750SMaggie Zhang #ifdef __BIG_ENDIAN 78a36c61f9SKrishna Gudipati #define bfa_sge_to_be(_x) 79a36c61f9SKrishna Gudipati #define bfa_sge_to_le(_x) bfa_sge_word_swap(_x) 80a36c61f9SKrishna Gudipati #define bfa_sgaddr_le(_x) bfa_swap_words(_x) 81a36c61f9SKrishna Gudipati #else 82a36c61f9SKrishna Gudipati #define bfa_sge_to_be(_x) bfa_sge_word_swap(_x) 83a36c61f9SKrishna Gudipati #define bfa_sge_to_le(_x) 84a36c61f9SKrishna Gudipati #define bfa_sgaddr_le(_x) (_x) 85a36c61f9SKrishna Gudipati #endif 867725ccfdSJing Huang 87acdc79a6SJing Huang /* 887725ccfdSJing Huang * PCI device information required by IOC 897725ccfdSJing Huang */ 907725ccfdSJing Huang struct bfa_pcidev_s { 917725ccfdSJing Huang int pci_slot; 927725ccfdSJing Huang u8 pci_func; 937725ccfdSJing Huang u16 device_id; 9453440260SJing Huang void __iomem *pci_bar_kva; 957725ccfdSJing Huang }; 967725ccfdSJing Huang 97acdc79a6SJing Huang /* 987725ccfdSJing Huang * Structure used to remember the DMA-able memory block's KVA and Physical 997725ccfdSJing Huang * Address 1007725ccfdSJing Huang */ 1017725ccfdSJing Huang struct bfa_dma_s { 1027725ccfdSJing Huang void *kva; /* ! Kernel virtual address */ 1037725ccfdSJing Huang u64 pa; /* ! Physical address */ 1047725ccfdSJing Huang }; 1057725ccfdSJing Huang 1067725ccfdSJing Huang #define BFA_DMA_ALIGN_SZ 256 1077725ccfdSJing Huang #define BFA_ROUNDUP(_l, _s) (((_l) + ((_s) - 1)) & ~((_s) - 1)) 1087725ccfdSJing Huang 109acdc79a6SJing Huang /* 110a36c61f9SKrishna Gudipati * smem size for Crossbow and Catapult 111a36c61f9SKrishna Gudipati */ 112a36c61f9SKrishna Gudipati #define BFI_SMEM_CB_SIZE 0x200000U /* ! 2MB for crossbow */ 113a36c61f9SKrishna Gudipati #define BFI_SMEM_CT_SIZE 0x280000U /* ! 2.5MB for catapult */ 1147725ccfdSJing Huang 1157725ccfdSJing Huang #define bfa_dma_be_addr_set(dma_addr, pa) \ 1167725ccfdSJing Huang __bfa_dma_be_addr_set(&dma_addr, (u64)pa) 1177725ccfdSJing Huang static inline void 1187725ccfdSJing Huang __bfa_dma_be_addr_set(union bfi_addr_u *dma_addr, u64 pa) 1197725ccfdSJing Huang { 12050444a34SMaggie dma_addr->a32.addr_lo = cpu_to_be32(pa); 121f16a1750SMaggie Zhang dma_addr->a32.addr_hi = cpu_to_be32(pa >> 32); 1227725ccfdSJing Huang } 1237725ccfdSJing Huang 12485ce928dSKrishna Gudipati #define bfa_alen_set(__alen, __len, __pa) \ 12585ce928dSKrishna Gudipati __bfa_alen_set(__alen, __len, (u64)__pa) 12685ce928dSKrishna Gudipati 12785ce928dSKrishna Gudipati static inline void 12885ce928dSKrishna Gudipati __bfa_alen_set(struct bfi_alen_s *alen, u32 len, u64 pa) 12985ce928dSKrishna Gudipati { 13085ce928dSKrishna Gudipati alen->al_len = cpu_to_be32(len); 13185ce928dSKrishna Gudipati bfa_dma_be_addr_set(alen->al_addr, pa); 13285ce928dSKrishna Gudipati } 13385ce928dSKrishna Gudipati 1347725ccfdSJing Huang struct bfa_ioc_regs_s { 13553440260SJing Huang void __iomem *hfn_mbox_cmd; 13653440260SJing Huang void __iomem *hfn_mbox; 13753440260SJing Huang void __iomem *lpu_mbox_cmd; 13853440260SJing Huang void __iomem *lpu_mbox; 13953440260SJing Huang void __iomem *pss_ctl_reg; 14053440260SJing Huang void __iomem *pss_err_status_reg; 14153440260SJing Huang void __iomem *app_pll_fast_ctl_reg; 14253440260SJing Huang void __iomem *app_pll_slow_ctl_reg; 14353440260SJing Huang void __iomem *ioc_sem_reg; 14453440260SJing Huang void __iomem *ioc_usage_sem_reg; 14553440260SJing Huang void __iomem *ioc_init_sem_reg; 14653440260SJing Huang void __iomem *ioc_usage_reg; 14753440260SJing Huang void __iomem *host_page_num_fn; 14853440260SJing Huang void __iomem *heartbeat; 14953440260SJing Huang void __iomem *ioc_fwstate; 150f1d584d7SKrishna Gudipati void __iomem *alt_ioc_fwstate; 15153440260SJing Huang void __iomem *ll_halt; 152f1d584d7SKrishna Gudipati void __iomem *alt_ll_halt; 15353440260SJing Huang void __iomem *err_set; 154f1d584d7SKrishna Gudipati void __iomem *ioc_fail_sync; 15553440260SJing Huang void __iomem *shirq_isr_next; 15653440260SJing Huang void __iomem *shirq_msk_next; 15753440260SJing Huang void __iomem *smem_page_start; 1587725ccfdSJing Huang u32 smem_pg0; 1597725ccfdSJing Huang }; 1607725ccfdSJing Huang 16153440260SJing Huang #define bfa_mem_read(_raddr, _off) swab32(readl(((_raddr) + (_off)))) 1627725ccfdSJing Huang #define bfa_mem_write(_raddr, _off, _val) \ 16353440260SJing Huang writel(swab32((_val)), ((_raddr) + (_off))) 164acdc79a6SJing Huang /* 1657725ccfdSJing Huang * IOC Mailbox structures 1667725ccfdSJing Huang */ 1677725ccfdSJing Huang struct bfa_mbox_cmd_s { 1687725ccfdSJing Huang struct list_head qe; 1697725ccfdSJing Huang u32 msg[BFI_IOC_MSGSZ]; 1707725ccfdSJing Huang }; 1717725ccfdSJing Huang 172acdc79a6SJing Huang /* 1737725ccfdSJing Huang * IOC mailbox module 1747725ccfdSJing Huang */ 1757725ccfdSJing Huang typedef void (*bfa_ioc_mbox_mcfunc_t)(void *cbarg, struct bfi_mbmsg_s *m); 1767725ccfdSJing Huang struct bfa_ioc_mbox_mod_s { 1777725ccfdSJing Huang struct list_head cmd_q; /* pending mbox queue */ 1787725ccfdSJing Huang int nmclass; /* number of handlers */ 1797725ccfdSJing Huang struct { 1807725ccfdSJing Huang bfa_ioc_mbox_mcfunc_t cbfn; /* message handlers */ 1817725ccfdSJing Huang void *cbarg; 1827725ccfdSJing Huang } mbhdlr[BFI_MC_MAX]; 1837725ccfdSJing Huang }; 1847725ccfdSJing Huang 185acdc79a6SJing Huang /* 1867725ccfdSJing Huang * IOC callback function interfaces 1877725ccfdSJing Huang */ 1887725ccfdSJing Huang typedef void (*bfa_ioc_enable_cbfn_t)(void *bfa, enum bfa_status status); 1897725ccfdSJing Huang typedef void (*bfa_ioc_disable_cbfn_t)(void *bfa); 1907725ccfdSJing Huang typedef void (*bfa_ioc_hbfail_cbfn_t)(void *bfa); 1917725ccfdSJing Huang typedef void (*bfa_ioc_reset_cbfn_t)(void *bfa); 1927725ccfdSJing Huang struct bfa_ioc_cbfn_s { 1937725ccfdSJing Huang bfa_ioc_enable_cbfn_t enable_cbfn; 1947725ccfdSJing Huang bfa_ioc_disable_cbfn_t disable_cbfn; 1957725ccfdSJing Huang bfa_ioc_hbfail_cbfn_t hbfail_cbfn; 1967725ccfdSJing Huang bfa_ioc_reset_cbfn_t reset_cbfn; 1977725ccfdSJing Huang }; 1987725ccfdSJing Huang 199acdc79a6SJing Huang /* 200d37779f8SKrishna Gudipati * IOC event notification mechanism. 2017725ccfdSJing Huang */ 202d37779f8SKrishna Gudipati enum bfa_ioc_event_e { 203d37779f8SKrishna Gudipati BFA_IOC_E_ENABLED = 1, 204d37779f8SKrishna Gudipati BFA_IOC_E_DISABLED = 2, 205d37779f8SKrishna Gudipati BFA_IOC_E_FAILED = 3, 206d37779f8SKrishna Gudipati }; 207d37779f8SKrishna Gudipati 208d37779f8SKrishna Gudipati typedef void (*bfa_ioc_notify_cbfn_t)(void *, enum bfa_ioc_event_e); 209d37779f8SKrishna Gudipati 210d37779f8SKrishna Gudipati struct bfa_ioc_notify_s { 2117725ccfdSJing Huang struct list_head qe; 212d37779f8SKrishna Gudipati bfa_ioc_notify_cbfn_t cbfn; 2137725ccfdSJing Huang void *cbarg; 2147725ccfdSJing Huang }; 2157725ccfdSJing Huang 216acdc79a6SJing Huang /* 217d37779f8SKrishna Gudipati * Initialize a IOC event notification structure 2187725ccfdSJing Huang */ 219d37779f8SKrishna Gudipati #define bfa_ioc_notify_init(__notify, __cbfn, __cbarg) do { \ 2207725ccfdSJing Huang (__notify)->cbfn = (__cbfn); \ 2217725ccfdSJing Huang (__notify)->cbarg = (__cbarg); \ 2227725ccfdSJing Huang } while (0) 2237725ccfdSJing Huang 224a36c61f9SKrishna Gudipati struct bfa_iocpf_s { 225a36c61f9SKrishna Gudipati bfa_fsm_t fsm; 226a36c61f9SKrishna Gudipati struct bfa_ioc_s *ioc; 227775c7742SKrishna Gudipati bfa_boolean_t fw_mismatch_notified; 228a36c61f9SKrishna Gudipati bfa_boolean_t auto_recover; 229775c7742SKrishna Gudipati u32 poll_time; 230a36c61f9SKrishna Gudipati }; 231a36c61f9SKrishna Gudipati 2327725ccfdSJing Huang struct bfa_ioc_s { 2337725ccfdSJing Huang bfa_fsm_t fsm; 2347725ccfdSJing Huang struct bfa_s *bfa; 2357725ccfdSJing Huang struct bfa_pcidev_s pcidev; 2367725ccfdSJing Huang struct bfa_timer_mod_s *timer_mod; 2377725ccfdSJing Huang struct bfa_timer_s ioc_timer; 2387725ccfdSJing Huang struct bfa_timer_s sem_timer; 239a36c61f9SKrishna Gudipati struct bfa_timer_s hb_timer; 2407725ccfdSJing Huang u32 hb_count; 241d37779f8SKrishna Gudipati struct list_head notify_q; 2427725ccfdSJing Huang void *dbg_fwsave; 2437725ccfdSJing Huang int dbg_fwsave_len; 2447725ccfdSJing Huang bfa_boolean_t dbg_fwsave_once; 245d37779f8SKrishna Gudipati enum bfi_pcifn_class clscode; 2467725ccfdSJing Huang struct bfa_ioc_regs_s ioc_regs; 2477725ccfdSJing Huang struct bfa_trc_mod_s *trcmod; 2487725ccfdSJing Huang struct bfa_ioc_drv_stats_s stats; 2497725ccfdSJing Huang bfa_boolean_t fcmode; 2507725ccfdSJing Huang bfa_boolean_t pllinit; 251a36c61f9SKrishna Gudipati bfa_boolean_t stats_busy; /* outstanding stats */ 2527725ccfdSJing Huang u8 port_id; 2537725ccfdSJing Huang struct bfa_dma_s attr_dma; 2547725ccfdSJing Huang struct bfi_ioc_attr_s *attr; 2557725ccfdSJing Huang struct bfa_ioc_cbfn_s *cbfn; 2567725ccfdSJing Huang struct bfa_ioc_mbox_mod_s mbox_mod; 2570a20de44SKrishna Gudipati struct bfa_ioc_hwif_s *ioc_hwif; 258a36c61f9SKrishna Gudipati struct bfa_iocpf_s iocpf; 25911189208SKrishna Gudipati enum bfi_asic_gen asic_gen; 26011189208SKrishna Gudipati enum bfi_asic_mode asic_mode; 26111189208SKrishna Gudipati enum bfi_port_mode port0_mode; 26211189208SKrishna Gudipati enum bfi_port_mode port1_mode; 2630a20de44SKrishna Gudipati }; 2640a20de44SKrishna Gudipati 2650a20de44SKrishna Gudipati struct bfa_ioc_hwif_s { 26611189208SKrishna Gudipati bfa_status_t (*ioc_pll_init) (void __iomem *rb, enum bfi_asic_mode m); 2670a20de44SKrishna Gudipati bfa_boolean_t (*ioc_firmware_lock) (struct bfa_ioc_s *ioc); 2680a20de44SKrishna Gudipati void (*ioc_firmware_unlock) (struct bfa_ioc_s *ioc); 2690a20de44SKrishna Gudipati void (*ioc_reg_init) (struct bfa_ioc_s *ioc); 2700a20de44SKrishna Gudipati void (*ioc_map_port) (struct bfa_ioc_s *ioc); 2710a20de44SKrishna Gudipati void (*ioc_isr_mode_set) (struct bfa_ioc_s *ioc, 2720a20de44SKrishna Gudipati bfa_boolean_t msix); 273f1d584d7SKrishna Gudipati void (*ioc_notify_fail) (struct bfa_ioc_s *ioc); 2740a20de44SKrishna Gudipati void (*ioc_ownership_reset) (struct bfa_ioc_s *ioc); 27545d7f0ccSJing Huang bfa_boolean_t (*ioc_sync_start) (struct bfa_ioc_s *ioc); 276f1d584d7SKrishna Gudipati void (*ioc_sync_join) (struct bfa_ioc_s *ioc); 277f1d584d7SKrishna Gudipati void (*ioc_sync_leave) (struct bfa_ioc_s *ioc); 278f1d584d7SKrishna Gudipati void (*ioc_sync_ack) (struct bfa_ioc_s *ioc); 279f1d584d7SKrishna Gudipati bfa_boolean_t (*ioc_sync_complete) (struct bfa_ioc_s *ioc); 2807725ccfdSJing Huang }; 2817725ccfdSJing Huang 282f8ceafdeSJing Huang #define bfa_ioc_pcifn(__ioc) ((__ioc)->pcidev.pci_func) 283f8ceafdeSJing Huang #define bfa_ioc_devid(__ioc) ((__ioc)->pcidev.device_id) 284f8ceafdeSJing Huang #define bfa_ioc_bar0(__ioc) ((__ioc)->pcidev.pci_bar_kva) 2857725ccfdSJing Huang #define bfa_ioc_portid(__ioc) ((__ioc)->port_id) 28611189208SKrishna Gudipati #define bfa_ioc_asic_gen(__ioc) ((__ioc)->asic_gen) 28711189208SKrishna Gudipati #define bfa_ioc_is_cna(__ioc) \ 28811189208SKrishna Gudipati ((bfa_ioc_get_type(ioc) == BFA_IOC_TYPE_FCoE) || \ 28911189208SKrishna Gudipati (bfa_ioc_get_type(ioc) == BFA_IOC_TYPE_LL)) 2907725ccfdSJing Huang #define bfa_ioc_fetch_stats(__ioc, __stats) \ 291f8ceafdeSJing Huang (((__stats)->drv_stats) = (__ioc)->stats) 2927725ccfdSJing Huang #define bfa_ioc_clr_stats(__ioc) \ 2936a18b167SJing Huang memset(&(__ioc)->stats, 0, sizeof((__ioc)->stats)) 294f8ceafdeSJing Huang #define bfa_ioc_maxfrsize(__ioc) ((__ioc)->attr->maxfrsize) 295f8ceafdeSJing Huang #define bfa_ioc_rx_bbcredit(__ioc) ((__ioc)->attr->rx_bbcredit) 2967725ccfdSJing Huang #define bfa_ioc_speed_sup(__ioc) \ 2977725ccfdSJing Huang BFI_ADAPTER_GETP(SPEED, (__ioc)->attr->adapter_prop) 2980a20de44SKrishna Gudipati #define bfa_ioc_get_nports(__ioc) \ 2990a20de44SKrishna Gudipati BFI_ADAPTER_GETP(NPORTS, (__ioc)->attr->adapter_prop) 3000a20de44SKrishna Gudipati 3010a20de44SKrishna Gudipati #define bfa_ioc_stats(_ioc, _stats) ((_ioc)->stats._stats++) 3020a20de44SKrishna Gudipati #define BFA_IOC_FWIMG_MINSZ (16 * 1024) 303a36c61f9SKrishna Gudipati #define BFA_IOC_FW_SMEM_SIZE(__ioc) \ 30411189208SKrishna Gudipati ((bfa_ioc_asic_gen(__ioc) == BFI_ASIC_GEN_CB) \ 30511189208SKrishna Gudipati ? BFI_SMEM_CB_SIZE : BFI_SMEM_CT_SIZE) 3060a20de44SKrishna Gudipati #define BFA_IOC_FLASH_CHUNK_NO(off) (off / BFI_FLASH_CHUNK_SZ_WORDS) 3070a20de44SKrishna Gudipati #define BFA_IOC_FLASH_OFFSET_IN_CHUNK(off) (off % BFI_FLASH_CHUNK_SZ_WORDS) 3080a20de44SKrishna Gudipati #define BFA_IOC_FLASH_CHUNK_ADDR(chunkno) (chunkno * BFI_FLASH_CHUNK_SZ_WORDS) 3097725ccfdSJing Huang 310acdc79a6SJing Huang /* 3117725ccfdSJing Huang * IOC mailbox interface 3127725ccfdSJing Huang */ 3137725ccfdSJing Huang void bfa_ioc_mbox_queue(struct bfa_ioc_s *ioc, struct bfa_mbox_cmd_s *cmd); 3147725ccfdSJing Huang void bfa_ioc_mbox_register(struct bfa_ioc_s *ioc, 3157725ccfdSJing Huang bfa_ioc_mbox_mcfunc_t *mcfuncs); 3167725ccfdSJing Huang void bfa_ioc_mbox_isr(struct bfa_ioc_s *ioc); 3177725ccfdSJing Huang void bfa_ioc_mbox_send(struct bfa_ioc_s *ioc, void *ioc_msg, int len); 31811189208SKrishna Gudipati bfa_boolean_t bfa_ioc_msgget(struct bfa_ioc_s *ioc, void *mbmsg); 3197725ccfdSJing Huang void bfa_ioc_mbox_regisr(struct bfa_ioc_s *ioc, enum bfi_mclass mc, 3207725ccfdSJing Huang bfa_ioc_mbox_mcfunc_t cbfn, void *cbarg); 3217725ccfdSJing Huang 322acdc79a6SJing Huang /* 3237725ccfdSJing Huang * IOC interfaces 3247725ccfdSJing Huang */ 325a36c61f9SKrishna Gudipati 326a36c61f9SKrishna Gudipati #define bfa_ioc_pll_init_asic(__ioc) \ 327a36c61f9SKrishna Gudipati ((__ioc)->ioc_hwif->ioc_pll_init((__ioc)->pcidev.pci_bar_kva, \ 32811189208SKrishna Gudipati (__ioc)->asic_mode)) 329a36c61f9SKrishna Gudipati 330a36c61f9SKrishna Gudipati bfa_status_t bfa_ioc_pll_init(struct bfa_ioc_s *ioc); 33111189208SKrishna Gudipati bfa_status_t bfa_ioc_cb_pll_init(void __iomem *rb, enum bfi_asic_mode mode); 33211189208SKrishna Gudipati bfa_status_t bfa_ioc_ct_pll_init(void __iomem *rb, enum bfi_asic_mode mode); 33311189208SKrishna Gudipati bfa_status_t bfa_ioc_ct2_pll_init(void __iomem *rb, enum bfi_asic_mode mode); 334a36c61f9SKrishna Gudipati 33511189208SKrishna Gudipati #define bfa_ioc_isr_mode_set(__ioc, __msix) do { \ 33611189208SKrishna Gudipati if ((__ioc)->ioc_hwif->ioc_isr_mode_set) \ 33711189208SKrishna Gudipati ((__ioc)->ioc_hwif->ioc_isr_mode_set(__ioc, __msix)); \ 33811189208SKrishna Gudipati } while (0) 3390a20de44SKrishna Gudipati #define bfa_ioc_ownership_reset(__ioc) \ 3400a20de44SKrishna Gudipati ((__ioc)->ioc_hwif->ioc_ownership_reset(__ioc)) 3410a20de44SKrishna Gudipati 342a36c61f9SKrishna Gudipati 3430a20de44SKrishna Gudipati void bfa_ioc_set_cb_hwif(struct bfa_ioc_s *ioc); 34411189208SKrishna Gudipati void bfa_ioc_set_ct_hwif(struct bfa_ioc_s *ioc); 34511189208SKrishna Gudipati void bfa_ioc_set_ct2_hwif(struct bfa_ioc_s *ioc); 34611189208SKrishna Gudipati void bfa_ioc_ct2_poweron(struct bfa_ioc_s *ioc); 347a36c61f9SKrishna Gudipati 3487725ccfdSJing Huang void bfa_ioc_attach(struct bfa_ioc_s *ioc, void *bfa, 349a36c61f9SKrishna Gudipati struct bfa_ioc_cbfn_s *cbfn, struct bfa_timer_mod_s *timer_mod); 350a36c61f9SKrishna Gudipati void bfa_ioc_auto_recover(bfa_boolean_t auto_recover); 3517725ccfdSJing Huang void bfa_ioc_detach(struct bfa_ioc_s *ioc); 3527725ccfdSJing Huang void bfa_ioc_pci_init(struct bfa_ioc_s *ioc, struct bfa_pcidev_s *pcidev, 353d37779f8SKrishna Gudipati enum bfi_pcifn_class clscode); 3547725ccfdSJing Huang void bfa_ioc_mem_claim(struct bfa_ioc_s *ioc, u8 *dm_kva, u64 dm_pa); 3557725ccfdSJing Huang void bfa_ioc_enable(struct bfa_ioc_s *ioc); 3567725ccfdSJing Huang void bfa_ioc_disable(struct bfa_ioc_s *ioc); 3577725ccfdSJing Huang bfa_boolean_t bfa_ioc_intx_claim(struct bfa_ioc_s *ioc); 3587725ccfdSJing Huang 359a36c61f9SKrishna Gudipati void bfa_ioc_boot(struct bfa_ioc_s *ioc, u32 boot_type, 36011189208SKrishna Gudipati u32 boot_env); 3617725ccfdSJing Huang void bfa_ioc_isr(struct bfa_ioc_s *ioc, struct bfi_mbmsg_s *msg); 3627725ccfdSJing Huang void bfa_ioc_error_isr(struct bfa_ioc_s *ioc); 3637725ccfdSJing Huang bfa_boolean_t bfa_ioc_is_operational(struct bfa_ioc_s *ioc); 364a36c61f9SKrishna Gudipati bfa_boolean_t bfa_ioc_is_initialized(struct bfa_ioc_s *ioc); 3657725ccfdSJing Huang bfa_boolean_t bfa_ioc_is_disabled(struct bfa_ioc_s *ioc); 3667725ccfdSJing Huang bfa_boolean_t bfa_ioc_fw_mismatch(struct bfa_ioc_s *ioc); 3677725ccfdSJing Huang bfa_boolean_t bfa_ioc_adapter_is_disabled(struct bfa_ioc_s *ioc); 368f1d584d7SKrishna Gudipati void bfa_ioc_reset_fwstate(struct bfa_ioc_s *ioc); 3690a4b1fc0SKrishna Gudipati enum bfa_ioc_type_e bfa_ioc_get_type(struct bfa_ioc_s *ioc); 3700a4b1fc0SKrishna Gudipati void bfa_ioc_get_adapter_serial_num(struct bfa_ioc_s *ioc, char *serial_num); 3710a4b1fc0SKrishna Gudipati void bfa_ioc_get_adapter_fw_ver(struct bfa_ioc_s *ioc, char *fw_ver); 3720a4b1fc0SKrishna Gudipati void bfa_ioc_get_adapter_optrom_ver(struct bfa_ioc_s *ioc, char *optrom_ver); 3730a4b1fc0SKrishna Gudipati void bfa_ioc_get_adapter_model(struct bfa_ioc_s *ioc, char *model); 3740a4b1fc0SKrishna Gudipati void bfa_ioc_get_adapter_manufacturer(struct bfa_ioc_s *ioc, 3750a4b1fc0SKrishna Gudipati char *manufacturer); 3760a4b1fc0SKrishna Gudipati void bfa_ioc_get_pci_chip_rev(struct bfa_ioc_s *ioc, char *chip_rev); 3770a4b1fc0SKrishna Gudipati enum bfa_ioc_state bfa_ioc_get_state(struct bfa_ioc_s *ioc); 3780a4b1fc0SKrishna Gudipati 3797725ccfdSJing Huang void bfa_ioc_get_attr(struct bfa_ioc_s *ioc, struct bfa_ioc_attr_s *ioc_attr); 3807725ccfdSJing Huang void bfa_ioc_get_adapter_attr(struct bfa_ioc_s *ioc, 3817725ccfdSJing Huang struct bfa_adapter_attr_s *ad_attr); 3827725ccfdSJing Huang void bfa_ioc_debug_memclaim(struct bfa_ioc_s *ioc, void *dbg_fwsave); 3837725ccfdSJing Huang bfa_status_t bfa_ioc_debug_fwsave(struct bfa_ioc_s *ioc, void *trcdata, 3847725ccfdSJing Huang int *trclen); 3857725ccfdSJing Huang bfa_status_t bfa_ioc_debug_fwtrc(struct bfa_ioc_s *ioc, void *trcdata, 3867725ccfdSJing Huang int *trclen); 387a36c61f9SKrishna Gudipati bfa_status_t bfa_ioc_debug_fwcore(struct bfa_ioc_s *ioc, void *buf, 388a36c61f9SKrishna Gudipati u32 *offset, int *buflen); 3897725ccfdSJing Huang void bfa_ioc_set_fcmode(struct bfa_ioc_s *ioc); 3907725ccfdSJing Huang bfa_boolean_t bfa_ioc_get_fcmode(struct bfa_ioc_s *ioc); 39153440260SJing Huang bfa_boolean_t bfa_ioc_sem_get(void __iomem *sem_reg); 3920a20de44SKrishna Gudipati void bfa_ioc_fwver_get(struct bfa_ioc_s *ioc, 3930a20de44SKrishna Gudipati struct bfi_ioc_image_hdr_s *fwhdr); 3940a20de44SKrishna Gudipati bfa_boolean_t bfa_ioc_fwver_cmp(struct bfa_ioc_s *ioc, 3950a20de44SKrishna Gudipati struct bfi_ioc_image_hdr_s *fwhdr); 396a36c61f9SKrishna Gudipati bfa_status_t bfa_ioc_fw_stats_get(struct bfa_ioc_s *ioc, void *stats); 397a36c61f9SKrishna Gudipati bfa_status_t bfa_ioc_fw_stats_clear(struct bfa_ioc_s *ioc); 3987725ccfdSJing Huang 3997725ccfdSJing Huang /* 4007725ccfdSJing Huang * bfa mfg wwn API functions 4017725ccfdSJing Huang */ 4027725ccfdSJing Huang mac_t bfa_ioc_get_mac(struct bfa_ioc_s *ioc); 40315b64a83SJing Huang mac_t bfa_ioc_get_mfg_mac(struct bfa_ioc_s *ioc); 4047725ccfdSJing Huang 405a36c61f9SKrishna Gudipati /* 406a36c61f9SKrishna Gudipati * F/W Image Size & Chunk 407a36c61f9SKrishna Gudipati */ 40811189208SKrishna Gudipati extern u32 bfi_image_cb_size; 40911189208SKrishna Gudipati extern u32 bfi_image_ct_size; 41011189208SKrishna Gudipati extern u32 bfi_image_ct2_size; 41111189208SKrishna Gudipati extern u32 *bfi_image_cb; 41211189208SKrishna Gudipati extern u32 *bfi_image_ct; 41311189208SKrishna Gudipati extern u32 *bfi_image_ct2; 4147725ccfdSJing Huang 415a36c61f9SKrishna Gudipati static inline u32 * 41611189208SKrishna Gudipati bfi_image_cb_get_chunk(u32 off) 417a36c61f9SKrishna Gudipati { 41811189208SKrishna Gudipati return (u32 *)(bfi_image_cb + off); 41911189208SKrishna Gudipati } 42011189208SKrishna Gudipati 42111189208SKrishna Gudipati static inline u32 * 42211189208SKrishna Gudipati bfi_image_ct_get_chunk(u32 off) 42311189208SKrishna Gudipati { 42411189208SKrishna Gudipati return (u32 *)(bfi_image_ct + off); 42511189208SKrishna Gudipati } 42611189208SKrishna Gudipati 42711189208SKrishna Gudipati static inline u32 * 42811189208SKrishna Gudipati bfi_image_ct2_get_chunk(u32 off) 42911189208SKrishna Gudipati { 43011189208SKrishna Gudipati return (u32 *)(bfi_image_ct2 + off); 43111189208SKrishna Gudipati } 43211189208SKrishna Gudipati 43311189208SKrishna Gudipati static inline u32* 43411189208SKrishna Gudipati bfa_cb_image_get_chunk(enum bfi_asic_gen asic_gen, u32 off) 43511189208SKrishna Gudipati { 43611189208SKrishna Gudipati switch (asic_gen) { 43711189208SKrishna Gudipati case BFI_ASIC_GEN_CB: 43811189208SKrishna Gudipati return bfi_image_cb_get_chunk(off); 43911189208SKrishna Gudipati break; 44011189208SKrishna Gudipati case BFI_ASIC_GEN_CT: 44111189208SKrishna Gudipati return bfi_image_ct_get_chunk(off); 44211189208SKrishna Gudipati break; 44311189208SKrishna Gudipati case BFI_ASIC_GEN_CT2: 44411189208SKrishna Gudipati return bfi_image_ct2_get_chunk(off); 44511189208SKrishna Gudipati break; 44611189208SKrishna Gudipati default: 44711189208SKrishna Gudipati return NULL; 448a36c61f9SKrishna Gudipati } 449a36c61f9SKrishna Gudipati } 450a36c61f9SKrishna Gudipati 451a36c61f9SKrishna Gudipati static inline u32 45211189208SKrishna Gudipati bfa_cb_image_get_size(enum bfi_asic_gen asic_gen) 453a36c61f9SKrishna Gudipati { 45411189208SKrishna Gudipati switch (asic_gen) { 45511189208SKrishna Gudipati case BFI_ASIC_GEN_CB: 45611189208SKrishna Gudipati return bfi_image_cb_size; 45711189208SKrishna Gudipati break; 45811189208SKrishna Gudipati case BFI_ASIC_GEN_CT: 45911189208SKrishna Gudipati return bfi_image_ct_size; 46011189208SKrishna Gudipati break; 46111189208SKrishna Gudipati case BFI_ASIC_GEN_CT2: 46211189208SKrishna Gudipati return bfi_image_ct2_size; 46311189208SKrishna Gudipati break; 46411189208SKrishna Gudipati default: 46511189208SKrishna Gudipati return 0; 466a36c61f9SKrishna Gudipati } 467a36c61f9SKrishna Gudipati } 468a36c61f9SKrishna Gudipati 469acdc79a6SJing Huang /* 470a36c61f9SKrishna Gudipati * CNA TRCMOD declaration 471a36c61f9SKrishna Gudipati */ 472a36c61f9SKrishna Gudipati /* 473a36c61f9SKrishna Gudipati * !!! Only append to the enums defined here to avoid any versioning 474a36c61f9SKrishna Gudipati * !!! needed between trace utility and driver version 475a36c61f9SKrishna Gudipati */ 476a36c61f9SKrishna Gudipati enum { 477a36c61f9SKrishna Gudipati BFA_TRC_CNA_PORT = 1, 478a36c61f9SKrishna Gudipati BFA_TRC_CNA_IOC = 2, 479a36c61f9SKrishna Gudipati BFA_TRC_CNA_IOC_CB = 3, 480a36c61f9SKrishna Gudipati BFA_TRC_CNA_IOC_CT = 4, 481a36c61f9SKrishna Gudipati }; 482a36c61f9SKrishna Gudipati 483a36c61f9SKrishna Gudipati #endif /* __BFA_IOC_H__ */ 484