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 /* 884507025dSKrishna Gudipati * BFA memory resources 894507025dSKrishna Gudipati */ 904507025dSKrishna Gudipati struct bfa_mem_dma_s { 914507025dSKrishna Gudipati struct list_head qe; /* Queue of DMA elements */ 924507025dSKrishna Gudipati u32 mem_len; /* Total Length in Bytes */ 934507025dSKrishna Gudipati u8 *kva; /* kernel virtual address */ 944507025dSKrishna Gudipati u64 dma; /* dma address if DMA memory */ 954507025dSKrishna Gudipati u8 *kva_curp; /* kva allocation cursor */ 964507025dSKrishna Gudipati u64 dma_curp; /* dma allocation cursor */ 974507025dSKrishna Gudipati }; 984507025dSKrishna Gudipati #define bfa_mem_dma_t struct bfa_mem_dma_s 994507025dSKrishna Gudipati 1004507025dSKrishna Gudipati struct bfa_mem_kva_s { 1014507025dSKrishna Gudipati struct list_head qe; /* Queue of KVA elements */ 1024507025dSKrishna Gudipati u32 mem_len; /* Total Length in Bytes */ 1034507025dSKrishna Gudipati u8 *kva; /* kernel virtual address */ 1044507025dSKrishna Gudipati u8 *kva_curp; /* kva allocation cursor */ 1054507025dSKrishna Gudipati }; 1064507025dSKrishna Gudipati #define bfa_mem_kva_t struct bfa_mem_kva_s 1074507025dSKrishna Gudipati 1084507025dSKrishna Gudipati struct bfa_meminfo_s { 1094507025dSKrishna Gudipati struct bfa_mem_dma_s dma_info; 1104507025dSKrishna Gudipati struct bfa_mem_kva_s kva_info; 1114507025dSKrishna Gudipati }; 1124507025dSKrishna Gudipati 1134507025dSKrishna Gudipati /* BFA memory segment setup macros */ 1144507025dSKrishna Gudipati #define bfa_mem_dma_setup(_meminfo, _dm_ptr, _seg_sz) do { \ 1154507025dSKrishna Gudipati ((bfa_mem_dma_t *)(_dm_ptr))->mem_len = (_seg_sz); \ 1164507025dSKrishna Gudipati if (_seg_sz) \ 1174507025dSKrishna Gudipati list_add_tail(&((bfa_mem_dma_t *)_dm_ptr)->qe, \ 1184507025dSKrishna Gudipati &(_meminfo)->dma_info.qe); \ 1194507025dSKrishna Gudipati } while (0) 1204507025dSKrishna Gudipati 1214507025dSKrishna Gudipati #define bfa_mem_kva_setup(_meminfo, _kva_ptr, _seg_sz) do { \ 1224507025dSKrishna Gudipati ((bfa_mem_kva_t *)(_kva_ptr))->mem_len = (_seg_sz); \ 1234507025dSKrishna Gudipati if (_seg_sz) \ 1244507025dSKrishna Gudipati list_add_tail(&((bfa_mem_kva_t *)_kva_ptr)->qe, \ 1254507025dSKrishna Gudipati &(_meminfo)->kva_info.qe); \ 1264507025dSKrishna Gudipati } while (0) 1274507025dSKrishna Gudipati 1284507025dSKrishna Gudipati /* BFA dma memory segments iterator */ 1294507025dSKrishna Gudipati #define bfa_mem_dma_sptr(_mod, _i) (&(_mod)->dma_seg[(_i)]) 1304507025dSKrishna Gudipati #define bfa_mem_dma_seg_iter(_mod, _sptr, _nr, _i) \ 1314507025dSKrishna Gudipati for (_i = 0, _sptr = bfa_mem_dma_sptr(_mod, _i); _i < (_nr); \ 1324507025dSKrishna Gudipati _i++, _sptr = bfa_mem_dma_sptr(_mod, _i)) 1334507025dSKrishna Gudipati 1344507025dSKrishna Gudipati #define bfa_mem_kva_curp(_mod) ((_mod)->kva_seg.kva_curp) 1354507025dSKrishna Gudipati #define bfa_mem_dma_virt(_sptr) ((_sptr)->kva_curp) 1364507025dSKrishna Gudipati #define bfa_mem_dma_phys(_sptr) ((_sptr)->dma_curp) 1374507025dSKrishna Gudipati #define bfa_mem_dma_len(_sptr) ((_sptr)->mem_len) 1384507025dSKrishna Gudipati 1394507025dSKrishna Gudipati /* Get the corresponding dma buf kva for a req - from the tag */ 1404507025dSKrishna Gudipati #define bfa_mem_get_dmabuf_kva(_mod, _tag, _rqsz) \ 1414507025dSKrishna Gudipati (((u8 *)(_mod)->dma_seg[BFI_MEM_SEG_FROM_TAG(_tag, _rqsz)].kva_curp) +\ 1424507025dSKrishna Gudipati BFI_MEM_SEG_REQ_OFFSET(_tag, _rqsz) * (_rqsz)) 1434507025dSKrishna Gudipati 1444507025dSKrishna Gudipati /* Get the corresponding dma buf pa for a req - from the tag */ 1454507025dSKrishna Gudipati #define bfa_mem_get_dmabuf_pa(_mod, _tag, _rqsz) \ 1464507025dSKrishna Gudipati ((_mod)->dma_seg[BFI_MEM_SEG_FROM_TAG(_tag, _rqsz)].dma_curp + \ 1474507025dSKrishna Gudipati BFI_MEM_SEG_REQ_OFFSET(_tag, _rqsz) * (_rqsz)) 1484507025dSKrishna Gudipati 1494507025dSKrishna Gudipati /* 1507725ccfdSJing Huang * PCI device information required by IOC 1517725ccfdSJing Huang */ 1527725ccfdSJing Huang struct bfa_pcidev_s { 1537725ccfdSJing Huang int pci_slot; 1547725ccfdSJing Huang u8 pci_func; 1557725ccfdSJing Huang u16 device_id; 1561a4d8e1bSKrishna Gudipati u16 ssid; 15753440260SJing Huang void __iomem *pci_bar_kva; 1587725ccfdSJing Huang }; 1597725ccfdSJing Huang 160acdc79a6SJing Huang /* 1617725ccfdSJing Huang * Structure used to remember the DMA-able memory block's KVA and Physical 1627725ccfdSJing Huang * Address 1637725ccfdSJing Huang */ 1647725ccfdSJing Huang struct bfa_dma_s { 1657725ccfdSJing Huang void *kva; /* ! Kernel virtual address */ 1667725ccfdSJing Huang u64 pa; /* ! Physical address */ 1677725ccfdSJing Huang }; 1687725ccfdSJing Huang 1697725ccfdSJing Huang #define BFA_DMA_ALIGN_SZ 256 1707725ccfdSJing Huang #define BFA_ROUNDUP(_l, _s) (((_l) + ((_s) - 1)) & ~((_s) - 1)) 1717725ccfdSJing Huang 172acdc79a6SJing Huang /* 173a36c61f9SKrishna Gudipati * smem size for Crossbow and Catapult 174a36c61f9SKrishna Gudipati */ 175a36c61f9SKrishna Gudipati #define BFI_SMEM_CB_SIZE 0x200000U /* ! 2MB for crossbow */ 176a36c61f9SKrishna Gudipati #define BFI_SMEM_CT_SIZE 0x280000U /* ! 2.5MB for catapult */ 1777725ccfdSJing Huang 1787725ccfdSJing Huang #define bfa_dma_be_addr_set(dma_addr, pa) \ 1797725ccfdSJing Huang __bfa_dma_be_addr_set(&dma_addr, (u64)pa) 1807725ccfdSJing Huang static inline void 1817725ccfdSJing Huang __bfa_dma_be_addr_set(union bfi_addr_u *dma_addr, u64 pa) 1827725ccfdSJing Huang { 18350444a34SMaggie dma_addr->a32.addr_lo = cpu_to_be32(pa); 184f16a1750SMaggie Zhang dma_addr->a32.addr_hi = cpu_to_be32(pa >> 32); 1857725ccfdSJing Huang } 1867725ccfdSJing Huang 18785ce928dSKrishna Gudipati #define bfa_alen_set(__alen, __len, __pa) \ 18885ce928dSKrishna Gudipati __bfa_alen_set(__alen, __len, (u64)__pa) 18985ce928dSKrishna Gudipati 19085ce928dSKrishna Gudipati static inline void 19185ce928dSKrishna Gudipati __bfa_alen_set(struct bfi_alen_s *alen, u32 len, u64 pa) 19285ce928dSKrishna Gudipati { 19385ce928dSKrishna Gudipati alen->al_len = cpu_to_be32(len); 19485ce928dSKrishna Gudipati bfa_dma_be_addr_set(alen->al_addr, pa); 19585ce928dSKrishna Gudipati } 19685ce928dSKrishna Gudipati 1977725ccfdSJing Huang struct bfa_ioc_regs_s { 19853440260SJing Huang void __iomem *hfn_mbox_cmd; 19953440260SJing Huang void __iomem *hfn_mbox; 20053440260SJing Huang void __iomem *lpu_mbox_cmd; 20153440260SJing Huang void __iomem *lpu_mbox; 2028b070b4aSKrishna Gudipati void __iomem *lpu_read_stat; 20353440260SJing Huang void __iomem *pss_ctl_reg; 20453440260SJing Huang void __iomem *pss_err_status_reg; 20553440260SJing Huang void __iomem *app_pll_fast_ctl_reg; 20653440260SJing Huang void __iomem *app_pll_slow_ctl_reg; 20753440260SJing Huang void __iomem *ioc_sem_reg; 20853440260SJing Huang void __iomem *ioc_usage_sem_reg; 20953440260SJing Huang void __iomem *ioc_init_sem_reg; 21053440260SJing Huang void __iomem *ioc_usage_reg; 21153440260SJing Huang void __iomem *host_page_num_fn; 21253440260SJing Huang void __iomem *heartbeat; 21353440260SJing Huang void __iomem *ioc_fwstate; 214f1d584d7SKrishna Gudipati void __iomem *alt_ioc_fwstate; 21553440260SJing Huang void __iomem *ll_halt; 216f1d584d7SKrishna Gudipati void __iomem *alt_ll_halt; 21753440260SJing Huang void __iomem *err_set; 218f1d584d7SKrishna Gudipati void __iomem *ioc_fail_sync; 21953440260SJing Huang void __iomem *shirq_isr_next; 22053440260SJing Huang void __iomem *shirq_msk_next; 22153440260SJing Huang void __iomem *smem_page_start; 2227725ccfdSJing Huang u32 smem_pg0; 2237725ccfdSJing Huang }; 2247725ccfdSJing Huang 22553440260SJing Huang #define bfa_mem_read(_raddr, _off) swab32(readl(((_raddr) + (_off)))) 2267725ccfdSJing Huang #define bfa_mem_write(_raddr, _off, _val) \ 22753440260SJing Huang writel(swab32((_val)), ((_raddr) + (_off))) 228acdc79a6SJing Huang /* 2297725ccfdSJing Huang * IOC Mailbox structures 2307725ccfdSJing Huang */ 2317725ccfdSJing Huang struct bfa_mbox_cmd_s { 2327725ccfdSJing Huang struct list_head qe; 2337725ccfdSJing Huang u32 msg[BFI_IOC_MSGSZ]; 2347725ccfdSJing Huang }; 2357725ccfdSJing Huang 236acdc79a6SJing Huang /* 2377725ccfdSJing Huang * IOC mailbox module 2387725ccfdSJing Huang */ 2397725ccfdSJing Huang typedef void (*bfa_ioc_mbox_mcfunc_t)(void *cbarg, struct bfi_mbmsg_s *m); 2407725ccfdSJing Huang struct bfa_ioc_mbox_mod_s { 2417725ccfdSJing Huang struct list_head cmd_q; /* pending mbox queue */ 2427725ccfdSJing Huang int nmclass; /* number of handlers */ 2437725ccfdSJing Huang struct { 2447725ccfdSJing Huang bfa_ioc_mbox_mcfunc_t cbfn; /* message handlers */ 2457725ccfdSJing Huang void *cbarg; 2467725ccfdSJing Huang } mbhdlr[BFI_MC_MAX]; 2477725ccfdSJing Huang }; 2487725ccfdSJing Huang 249acdc79a6SJing Huang /* 2507725ccfdSJing Huang * IOC callback function interfaces 2517725ccfdSJing Huang */ 2527725ccfdSJing Huang typedef void (*bfa_ioc_enable_cbfn_t)(void *bfa, enum bfa_status status); 2537725ccfdSJing Huang typedef void (*bfa_ioc_disable_cbfn_t)(void *bfa); 2547725ccfdSJing Huang typedef void (*bfa_ioc_hbfail_cbfn_t)(void *bfa); 2557725ccfdSJing Huang typedef void (*bfa_ioc_reset_cbfn_t)(void *bfa); 2567725ccfdSJing Huang struct bfa_ioc_cbfn_s { 2577725ccfdSJing Huang bfa_ioc_enable_cbfn_t enable_cbfn; 2587725ccfdSJing Huang bfa_ioc_disable_cbfn_t disable_cbfn; 2597725ccfdSJing Huang bfa_ioc_hbfail_cbfn_t hbfail_cbfn; 2607725ccfdSJing Huang bfa_ioc_reset_cbfn_t reset_cbfn; 2617725ccfdSJing Huang }; 2627725ccfdSJing Huang 263acdc79a6SJing Huang /* 264d37779f8SKrishna Gudipati * IOC event notification mechanism. 2657725ccfdSJing Huang */ 266d37779f8SKrishna Gudipati enum bfa_ioc_event_e { 267d37779f8SKrishna Gudipati BFA_IOC_E_ENABLED = 1, 268d37779f8SKrishna Gudipati BFA_IOC_E_DISABLED = 2, 269d37779f8SKrishna Gudipati BFA_IOC_E_FAILED = 3, 270d37779f8SKrishna Gudipati }; 271d37779f8SKrishna Gudipati 272d37779f8SKrishna Gudipati typedef void (*bfa_ioc_notify_cbfn_t)(void *, enum bfa_ioc_event_e); 273d37779f8SKrishna Gudipati 274d37779f8SKrishna Gudipati struct bfa_ioc_notify_s { 2757725ccfdSJing Huang struct list_head qe; 276d37779f8SKrishna Gudipati bfa_ioc_notify_cbfn_t cbfn; 2777725ccfdSJing Huang void *cbarg; 2787725ccfdSJing Huang }; 2797725ccfdSJing Huang 280acdc79a6SJing Huang /* 281d37779f8SKrishna Gudipati * Initialize a IOC event notification structure 2827725ccfdSJing Huang */ 283d37779f8SKrishna Gudipati #define bfa_ioc_notify_init(__notify, __cbfn, __cbarg) do { \ 2847725ccfdSJing Huang (__notify)->cbfn = (__cbfn); \ 2857725ccfdSJing Huang (__notify)->cbarg = (__cbarg); \ 2867725ccfdSJing Huang } while (0) 2877725ccfdSJing Huang 288a36c61f9SKrishna Gudipati struct bfa_iocpf_s { 289a36c61f9SKrishna Gudipati bfa_fsm_t fsm; 290a36c61f9SKrishna Gudipati struct bfa_ioc_s *ioc; 291775c7742SKrishna Gudipati bfa_boolean_t fw_mismatch_notified; 292a36c61f9SKrishna Gudipati bfa_boolean_t auto_recover; 293775c7742SKrishna Gudipati u32 poll_time; 294a36c61f9SKrishna Gudipati }; 295a36c61f9SKrishna Gudipati 2967725ccfdSJing Huang struct bfa_ioc_s { 2977725ccfdSJing Huang bfa_fsm_t fsm; 2987725ccfdSJing Huang struct bfa_s *bfa; 2997725ccfdSJing Huang struct bfa_pcidev_s pcidev; 3007725ccfdSJing Huang struct bfa_timer_mod_s *timer_mod; 3017725ccfdSJing Huang struct bfa_timer_s ioc_timer; 3027725ccfdSJing Huang struct bfa_timer_s sem_timer; 303a36c61f9SKrishna Gudipati struct bfa_timer_s hb_timer; 3047725ccfdSJing Huang u32 hb_count; 305d37779f8SKrishna Gudipati struct list_head notify_q; 3067725ccfdSJing Huang void *dbg_fwsave; 3077725ccfdSJing Huang int dbg_fwsave_len; 3087725ccfdSJing Huang bfa_boolean_t dbg_fwsave_once; 309d37779f8SKrishna Gudipati enum bfi_pcifn_class clscode; 3107725ccfdSJing Huang struct bfa_ioc_regs_s ioc_regs; 3117725ccfdSJing Huang struct bfa_trc_mod_s *trcmod; 3127725ccfdSJing Huang struct bfa_ioc_drv_stats_s stats; 3137725ccfdSJing Huang bfa_boolean_t fcmode; 3147725ccfdSJing Huang bfa_boolean_t pllinit; 315a36c61f9SKrishna Gudipati bfa_boolean_t stats_busy; /* outstanding stats */ 3167725ccfdSJing Huang u8 port_id; 3177725ccfdSJing Huang struct bfa_dma_s attr_dma; 3187725ccfdSJing Huang struct bfi_ioc_attr_s *attr; 3197725ccfdSJing Huang struct bfa_ioc_cbfn_s *cbfn; 3207725ccfdSJing Huang struct bfa_ioc_mbox_mod_s mbox_mod; 3210a20de44SKrishna Gudipati struct bfa_ioc_hwif_s *ioc_hwif; 322a36c61f9SKrishna Gudipati struct bfa_iocpf_s iocpf; 32311189208SKrishna Gudipati enum bfi_asic_gen asic_gen; 32411189208SKrishna Gudipati enum bfi_asic_mode asic_mode; 32511189208SKrishna Gudipati enum bfi_port_mode port0_mode; 32611189208SKrishna Gudipati enum bfi_port_mode port1_mode; 3271a4d8e1bSKrishna Gudipati enum bfa_mode_s port_mode; 3281a4d8e1bSKrishna Gudipati u8 ad_cap_bm; /* adapter cap bit mask */ 3291a4d8e1bSKrishna Gudipati u8 port_mode_cfg; /* config port mode */ 3300a20de44SKrishna Gudipati }; 3310a20de44SKrishna Gudipati 3320a20de44SKrishna Gudipati struct bfa_ioc_hwif_s { 33311189208SKrishna Gudipati bfa_status_t (*ioc_pll_init) (void __iomem *rb, enum bfi_asic_mode m); 3340a20de44SKrishna Gudipati bfa_boolean_t (*ioc_firmware_lock) (struct bfa_ioc_s *ioc); 3350a20de44SKrishna Gudipati void (*ioc_firmware_unlock) (struct bfa_ioc_s *ioc); 3360a20de44SKrishna Gudipati void (*ioc_reg_init) (struct bfa_ioc_s *ioc); 3370a20de44SKrishna Gudipati void (*ioc_map_port) (struct bfa_ioc_s *ioc); 3380a20de44SKrishna Gudipati void (*ioc_isr_mode_set) (struct bfa_ioc_s *ioc, 3390a20de44SKrishna Gudipati bfa_boolean_t msix); 340f1d584d7SKrishna Gudipati void (*ioc_notify_fail) (struct bfa_ioc_s *ioc); 3410a20de44SKrishna Gudipati void (*ioc_ownership_reset) (struct bfa_ioc_s *ioc); 34245d7f0ccSJing Huang bfa_boolean_t (*ioc_sync_start) (struct bfa_ioc_s *ioc); 343f1d584d7SKrishna Gudipati void (*ioc_sync_join) (struct bfa_ioc_s *ioc); 344f1d584d7SKrishna Gudipati void (*ioc_sync_leave) (struct bfa_ioc_s *ioc); 345f1d584d7SKrishna Gudipati void (*ioc_sync_ack) (struct bfa_ioc_s *ioc); 346f1d584d7SKrishna Gudipati bfa_boolean_t (*ioc_sync_complete) (struct bfa_ioc_s *ioc); 3478b070b4aSKrishna Gudipati bfa_boolean_t (*ioc_lpu_read_stat) (struct bfa_ioc_s *ioc); 3487725ccfdSJing Huang }; 3497725ccfdSJing Huang 3501a4d8e1bSKrishna Gudipati /* 3511a4d8e1bSKrishna Gudipati * ASIC block configurtion related 3521a4d8e1bSKrishna Gudipati */ 3531a4d8e1bSKrishna Gudipati 3541a4d8e1bSKrishna Gudipati typedef void (*bfa_ablk_cbfn_t)(void *, enum bfa_status); 3551a4d8e1bSKrishna Gudipati 3561a4d8e1bSKrishna Gudipati struct bfa_ablk_s { 3571a4d8e1bSKrishna Gudipati struct bfa_ioc_s *ioc; 3581a4d8e1bSKrishna Gudipati struct bfa_ablk_cfg_s *cfg; 3591a4d8e1bSKrishna Gudipati u16 *pcifn; 3601a4d8e1bSKrishna Gudipati struct bfa_dma_s dma_addr; 3611a4d8e1bSKrishna Gudipati bfa_boolean_t busy; 3621a4d8e1bSKrishna Gudipati struct bfa_mbox_cmd_s mb; 3631a4d8e1bSKrishna Gudipati bfa_ablk_cbfn_t cbfn; 3641a4d8e1bSKrishna Gudipati void *cbarg; 3651a4d8e1bSKrishna Gudipati struct bfa_ioc_notify_s ioc_notify; 3664507025dSKrishna Gudipati struct bfa_mem_dma_s ablk_dma; 3671a4d8e1bSKrishna Gudipati }; 3684507025dSKrishna Gudipati #define BFA_MEM_ABLK_DMA(__bfa) (&((__bfa)->modules.ablk.ablk_dma)) 3691a4d8e1bSKrishna Gudipati 37051e569aaSKrishna Gudipati /* 37151e569aaSKrishna Gudipati * SFP module specific 37251e569aaSKrishna Gudipati */ 37351e569aaSKrishna Gudipati typedef void (*bfa_cb_sfp_t) (void *cbarg, bfa_status_t status); 37451e569aaSKrishna Gudipati 37551e569aaSKrishna Gudipati struct bfa_sfp_s { 37651e569aaSKrishna Gudipati void *dev; 37751e569aaSKrishna Gudipati struct bfa_ioc_s *ioc; 37851e569aaSKrishna Gudipati struct bfa_trc_mod_s *trcmod; 37951e569aaSKrishna Gudipati struct sfp_mem_s *sfpmem; 38051e569aaSKrishna Gudipati bfa_cb_sfp_t cbfn; 38151e569aaSKrishna Gudipati void *cbarg; 38251e569aaSKrishna Gudipati enum bfi_sfp_mem_e memtype; /* mem access type */ 38351e569aaSKrishna Gudipati u32 status; 38451e569aaSKrishna Gudipati struct bfa_mbox_cmd_s mbcmd; 38551e569aaSKrishna Gudipati u8 *dbuf_kva; /* dma buf virtual address */ 38651e569aaSKrishna Gudipati u64 dbuf_pa; /* dma buf physical address */ 38751e569aaSKrishna Gudipati struct bfa_ioc_notify_s ioc_notify; 38851e569aaSKrishna Gudipati enum bfa_defs_sfp_media_e *media; 38951e569aaSKrishna Gudipati enum bfa_port_speed portspeed; 39051e569aaSKrishna Gudipati bfa_cb_sfp_t state_query_cbfn; 39151e569aaSKrishna Gudipati void *state_query_cbarg; 39251e569aaSKrishna Gudipati u8 lock; 39351e569aaSKrishna Gudipati u8 data_valid; /* data in dbuf is valid */ 39451e569aaSKrishna Gudipati u8 state; /* sfp state */ 39551e569aaSKrishna Gudipati u8 state_query_lock; 39651e569aaSKrishna Gudipati struct bfa_mem_dma_s sfp_dma; 39751e569aaSKrishna Gudipati u8 is_elb; /* eloopback */ 39851e569aaSKrishna Gudipati }; 39951e569aaSKrishna Gudipati 40051e569aaSKrishna Gudipati #define BFA_SFP_MOD(__bfa) (&(__bfa)->modules.sfp) 40151e569aaSKrishna Gudipati #define BFA_MEM_SFP_DMA(__bfa) (&(BFA_SFP_MOD(__bfa)->sfp_dma)) 40251e569aaSKrishna Gudipati 40351e569aaSKrishna Gudipati u32 bfa_sfp_meminfo(void); 40451e569aaSKrishna Gudipati 40551e569aaSKrishna Gudipati void bfa_sfp_attach(struct bfa_sfp_s *sfp, struct bfa_ioc_s *ioc, 40651e569aaSKrishna Gudipati void *dev, struct bfa_trc_mod_s *trcmod); 40751e569aaSKrishna Gudipati 40851e569aaSKrishna Gudipati void bfa_sfp_memclaim(struct bfa_sfp_s *diag, u8 *dm_kva, u64 dm_pa); 40951e569aaSKrishna Gudipati void bfa_sfp_intr(void *bfaarg, struct bfi_mbmsg_s *msg); 41051e569aaSKrishna Gudipati 41151e569aaSKrishna Gudipati bfa_status_t bfa_sfp_show(struct bfa_sfp_s *sfp, struct sfp_mem_s *sfpmem, 41251e569aaSKrishna Gudipati bfa_cb_sfp_t cbfn, void *cbarg); 41351e569aaSKrishna Gudipati 41451e569aaSKrishna Gudipati bfa_status_t bfa_sfp_media(struct bfa_sfp_s *sfp, 41551e569aaSKrishna Gudipati enum bfa_defs_sfp_media_e *media, 41651e569aaSKrishna Gudipati bfa_cb_sfp_t cbfn, void *cbarg); 41751e569aaSKrishna Gudipati 41851e569aaSKrishna Gudipati bfa_status_t bfa_sfp_speed(struct bfa_sfp_s *sfp, 41951e569aaSKrishna Gudipati enum bfa_port_speed portspeed, 42051e569aaSKrishna Gudipati bfa_cb_sfp_t cbfn, void *cbarg); 42151e569aaSKrishna Gudipati 422f8ceafdeSJing Huang #define bfa_ioc_pcifn(__ioc) ((__ioc)->pcidev.pci_func) 423f8ceafdeSJing Huang #define bfa_ioc_devid(__ioc) ((__ioc)->pcidev.device_id) 424f8ceafdeSJing Huang #define bfa_ioc_bar0(__ioc) ((__ioc)->pcidev.pci_bar_kva) 4257725ccfdSJing Huang #define bfa_ioc_portid(__ioc) ((__ioc)->port_id) 42611189208SKrishna Gudipati #define bfa_ioc_asic_gen(__ioc) ((__ioc)->asic_gen) 42711189208SKrishna Gudipati #define bfa_ioc_is_cna(__ioc) \ 42875332a70SKrishna Gudipati ((bfa_ioc_get_type(__ioc) == BFA_IOC_TYPE_FCoE) || \ 42975332a70SKrishna Gudipati (bfa_ioc_get_type(__ioc) == BFA_IOC_TYPE_LL)) 4307725ccfdSJing Huang #define bfa_ioc_fetch_stats(__ioc, __stats) \ 431f8ceafdeSJing Huang (((__stats)->drv_stats) = (__ioc)->stats) 4327725ccfdSJing Huang #define bfa_ioc_clr_stats(__ioc) \ 4336a18b167SJing Huang memset(&(__ioc)->stats, 0, sizeof((__ioc)->stats)) 434f8ceafdeSJing Huang #define bfa_ioc_maxfrsize(__ioc) ((__ioc)->attr->maxfrsize) 435f8ceafdeSJing Huang #define bfa_ioc_rx_bbcredit(__ioc) ((__ioc)->attr->rx_bbcredit) 4367725ccfdSJing Huang #define bfa_ioc_speed_sup(__ioc) \ 4377725ccfdSJing Huang BFI_ADAPTER_GETP(SPEED, (__ioc)->attr->adapter_prop) 4380a20de44SKrishna Gudipati #define bfa_ioc_get_nports(__ioc) \ 4390a20de44SKrishna Gudipati BFI_ADAPTER_GETP(NPORTS, (__ioc)->attr->adapter_prop) 4400a20de44SKrishna Gudipati 4410a20de44SKrishna Gudipati #define bfa_ioc_stats(_ioc, _stats) ((_ioc)->stats._stats++) 4420a20de44SKrishna Gudipati #define BFA_IOC_FWIMG_MINSZ (16 * 1024) 443a36c61f9SKrishna Gudipati #define BFA_IOC_FW_SMEM_SIZE(__ioc) \ 44411189208SKrishna Gudipati ((bfa_ioc_asic_gen(__ioc) == BFI_ASIC_GEN_CB) \ 44511189208SKrishna Gudipati ? BFI_SMEM_CB_SIZE : BFI_SMEM_CT_SIZE) 4460a20de44SKrishna Gudipati #define BFA_IOC_FLASH_CHUNK_NO(off) (off / BFI_FLASH_CHUNK_SZ_WORDS) 4470a20de44SKrishna Gudipati #define BFA_IOC_FLASH_OFFSET_IN_CHUNK(off) (off % BFI_FLASH_CHUNK_SZ_WORDS) 4480a20de44SKrishna Gudipati #define BFA_IOC_FLASH_CHUNK_ADDR(chunkno) (chunkno * BFI_FLASH_CHUNK_SZ_WORDS) 4497725ccfdSJing Huang 450acdc79a6SJing Huang /* 4517725ccfdSJing Huang * IOC mailbox interface 4527725ccfdSJing Huang */ 4537725ccfdSJing Huang void bfa_ioc_mbox_queue(struct bfa_ioc_s *ioc, struct bfa_mbox_cmd_s *cmd); 4547725ccfdSJing Huang void bfa_ioc_mbox_register(struct bfa_ioc_s *ioc, 4557725ccfdSJing Huang bfa_ioc_mbox_mcfunc_t *mcfuncs); 4567725ccfdSJing Huang void bfa_ioc_mbox_isr(struct bfa_ioc_s *ioc); 4577725ccfdSJing Huang void bfa_ioc_mbox_send(struct bfa_ioc_s *ioc, void *ioc_msg, int len); 45811189208SKrishna Gudipati bfa_boolean_t bfa_ioc_msgget(struct bfa_ioc_s *ioc, void *mbmsg); 4597725ccfdSJing Huang void bfa_ioc_mbox_regisr(struct bfa_ioc_s *ioc, enum bfi_mclass mc, 4607725ccfdSJing Huang bfa_ioc_mbox_mcfunc_t cbfn, void *cbarg); 4617725ccfdSJing Huang 462acdc79a6SJing Huang /* 4637725ccfdSJing Huang * IOC interfaces 4647725ccfdSJing Huang */ 465a36c61f9SKrishna Gudipati 466a36c61f9SKrishna Gudipati #define bfa_ioc_pll_init_asic(__ioc) \ 467a36c61f9SKrishna Gudipati ((__ioc)->ioc_hwif->ioc_pll_init((__ioc)->pcidev.pci_bar_kva, \ 46811189208SKrishna Gudipati (__ioc)->asic_mode)) 469a36c61f9SKrishna Gudipati 470a36c61f9SKrishna Gudipati bfa_status_t bfa_ioc_pll_init(struct bfa_ioc_s *ioc); 47111189208SKrishna Gudipati bfa_status_t bfa_ioc_cb_pll_init(void __iomem *rb, enum bfi_asic_mode mode); 47211189208SKrishna Gudipati bfa_status_t bfa_ioc_ct_pll_init(void __iomem *rb, enum bfi_asic_mode mode); 47311189208SKrishna Gudipati bfa_status_t bfa_ioc_ct2_pll_init(void __iomem *rb, enum bfi_asic_mode mode); 474a36c61f9SKrishna Gudipati 47511189208SKrishna Gudipati #define bfa_ioc_isr_mode_set(__ioc, __msix) do { \ 47611189208SKrishna Gudipati if ((__ioc)->ioc_hwif->ioc_isr_mode_set) \ 47711189208SKrishna Gudipati ((__ioc)->ioc_hwif->ioc_isr_mode_set(__ioc, __msix)); \ 47811189208SKrishna Gudipati } while (0) 4790a20de44SKrishna Gudipati #define bfa_ioc_ownership_reset(__ioc) \ 4800a20de44SKrishna Gudipati ((__ioc)->ioc_hwif->ioc_ownership_reset(__ioc)) 48110a07379SKrishna Gudipati #define bfa_ioc_get_fcmode(__ioc) ((__ioc)->fcmode) 4828b070b4aSKrishna Gudipati #define bfa_ioc_lpu_read_stat(__ioc) do { \ 4838b070b4aSKrishna Gudipati if ((__ioc)->ioc_hwif->ioc_lpu_read_stat) \ 4848b070b4aSKrishna Gudipati ((__ioc)->ioc_hwif->ioc_lpu_read_stat(__ioc)); \ 4858b070b4aSKrishna Gudipati } while (0) 486a36c61f9SKrishna Gudipati 4870a20de44SKrishna Gudipati void bfa_ioc_set_cb_hwif(struct bfa_ioc_s *ioc); 48811189208SKrishna Gudipati void bfa_ioc_set_ct_hwif(struct bfa_ioc_s *ioc); 48911189208SKrishna Gudipati void bfa_ioc_set_ct2_hwif(struct bfa_ioc_s *ioc); 49011189208SKrishna Gudipati void bfa_ioc_ct2_poweron(struct bfa_ioc_s *ioc); 491a36c61f9SKrishna Gudipati 4927725ccfdSJing Huang void bfa_ioc_attach(struct bfa_ioc_s *ioc, void *bfa, 493a36c61f9SKrishna Gudipati struct bfa_ioc_cbfn_s *cbfn, struct bfa_timer_mod_s *timer_mod); 494a36c61f9SKrishna Gudipati void bfa_ioc_auto_recover(bfa_boolean_t auto_recover); 4957725ccfdSJing Huang void bfa_ioc_detach(struct bfa_ioc_s *ioc); 4967725ccfdSJing Huang void bfa_ioc_pci_init(struct bfa_ioc_s *ioc, struct bfa_pcidev_s *pcidev, 497d37779f8SKrishna Gudipati enum bfi_pcifn_class clscode); 4987725ccfdSJing Huang void bfa_ioc_mem_claim(struct bfa_ioc_s *ioc, u8 *dm_kva, u64 dm_pa); 4997725ccfdSJing Huang void bfa_ioc_enable(struct bfa_ioc_s *ioc); 5007725ccfdSJing Huang void bfa_ioc_disable(struct bfa_ioc_s *ioc); 5017725ccfdSJing Huang bfa_boolean_t bfa_ioc_intx_claim(struct bfa_ioc_s *ioc); 5027725ccfdSJing Huang 503a36c61f9SKrishna Gudipati void bfa_ioc_boot(struct bfa_ioc_s *ioc, u32 boot_type, 50411189208SKrishna Gudipati u32 boot_env); 5057725ccfdSJing Huang void bfa_ioc_isr(struct bfa_ioc_s *ioc, struct bfi_mbmsg_s *msg); 5067725ccfdSJing Huang void bfa_ioc_error_isr(struct bfa_ioc_s *ioc); 5077725ccfdSJing Huang bfa_boolean_t bfa_ioc_is_operational(struct bfa_ioc_s *ioc); 508a36c61f9SKrishna Gudipati bfa_boolean_t bfa_ioc_is_initialized(struct bfa_ioc_s *ioc); 5097725ccfdSJing Huang bfa_boolean_t bfa_ioc_is_disabled(struct bfa_ioc_s *ioc); 510a714134aSKrishna Gudipati bfa_boolean_t bfa_ioc_is_acq_addr(struct bfa_ioc_s *ioc); 5117725ccfdSJing Huang bfa_boolean_t bfa_ioc_fw_mismatch(struct bfa_ioc_s *ioc); 5127725ccfdSJing Huang bfa_boolean_t bfa_ioc_adapter_is_disabled(struct bfa_ioc_s *ioc); 513f1d584d7SKrishna Gudipati void bfa_ioc_reset_fwstate(struct bfa_ioc_s *ioc); 5140a4b1fc0SKrishna Gudipati enum bfa_ioc_type_e bfa_ioc_get_type(struct bfa_ioc_s *ioc); 5150a4b1fc0SKrishna Gudipati void bfa_ioc_get_adapter_serial_num(struct bfa_ioc_s *ioc, char *serial_num); 5160a4b1fc0SKrishna Gudipati void bfa_ioc_get_adapter_fw_ver(struct bfa_ioc_s *ioc, char *fw_ver); 5170a4b1fc0SKrishna Gudipati void bfa_ioc_get_adapter_optrom_ver(struct bfa_ioc_s *ioc, char *optrom_ver); 5180a4b1fc0SKrishna Gudipati void bfa_ioc_get_adapter_model(struct bfa_ioc_s *ioc, char *model); 5190a4b1fc0SKrishna Gudipati void bfa_ioc_get_adapter_manufacturer(struct bfa_ioc_s *ioc, 5200a4b1fc0SKrishna Gudipati char *manufacturer); 5210a4b1fc0SKrishna Gudipati void bfa_ioc_get_pci_chip_rev(struct bfa_ioc_s *ioc, char *chip_rev); 5220a4b1fc0SKrishna Gudipati enum bfa_ioc_state bfa_ioc_get_state(struct bfa_ioc_s *ioc); 5230a4b1fc0SKrishna Gudipati 5247725ccfdSJing Huang void bfa_ioc_get_attr(struct bfa_ioc_s *ioc, struct bfa_ioc_attr_s *ioc_attr); 5257725ccfdSJing Huang void bfa_ioc_get_adapter_attr(struct bfa_ioc_s *ioc, 5267725ccfdSJing Huang struct bfa_adapter_attr_s *ad_attr); 5277725ccfdSJing Huang void bfa_ioc_debug_memclaim(struct bfa_ioc_s *ioc, void *dbg_fwsave); 5287725ccfdSJing Huang bfa_status_t bfa_ioc_debug_fwsave(struct bfa_ioc_s *ioc, void *trcdata, 5297725ccfdSJing Huang int *trclen); 5307725ccfdSJing Huang bfa_status_t bfa_ioc_debug_fwtrc(struct bfa_ioc_s *ioc, void *trcdata, 5317725ccfdSJing Huang int *trclen); 532a36c61f9SKrishna Gudipati bfa_status_t bfa_ioc_debug_fwcore(struct bfa_ioc_s *ioc, void *buf, 533a36c61f9SKrishna Gudipati u32 *offset, int *buflen); 53453440260SJing Huang bfa_boolean_t bfa_ioc_sem_get(void __iomem *sem_reg); 5350a20de44SKrishna Gudipati void bfa_ioc_fwver_get(struct bfa_ioc_s *ioc, 5360a20de44SKrishna Gudipati struct bfi_ioc_image_hdr_s *fwhdr); 5370a20de44SKrishna Gudipati bfa_boolean_t bfa_ioc_fwver_cmp(struct bfa_ioc_s *ioc, 5380a20de44SKrishna Gudipati struct bfi_ioc_image_hdr_s *fwhdr); 539a36c61f9SKrishna Gudipati bfa_status_t bfa_ioc_fw_stats_get(struct bfa_ioc_s *ioc, void *stats); 540a36c61f9SKrishna Gudipati bfa_status_t bfa_ioc_fw_stats_clear(struct bfa_ioc_s *ioc); 5417725ccfdSJing Huang 5427725ccfdSJing Huang /* 5431a4d8e1bSKrishna Gudipati * asic block configuration related APIs 5441a4d8e1bSKrishna Gudipati */ 5451a4d8e1bSKrishna Gudipati u32 bfa_ablk_meminfo(void); 5461a4d8e1bSKrishna Gudipati void bfa_ablk_memclaim(struct bfa_ablk_s *ablk, u8 *dma_kva, u64 dma_pa); 5471a4d8e1bSKrishna Gudipati void bfa_ablk_attach(struct bfa_ablk_s *ablk, struct bfa_ioc_s *ioc); 5481a4d8e1bSKrishna Gudipati bfa_status_t bfa_ablk_query(struct bfa_ablk_s *ablk, 5491a4d8e1bSKrishna Gudipati struct bfa_ablk_cfg_s *ablk_cfg, 5501a4d8e1bSKrishna Gudipati bfa_ablk_cbfn_t cbfn, void *cbarg); 5511a4d8e1bSKrishna Gudipati bfa_status_t bfa_ablk_adapter_config(struct bfa_ablk_s *ablk, 5521a4d8e1bSKrishna Gudipati enum bfa_mode_s mode, int max_pf, int max_vf, 5531a4d8e1bSKrishna Gudipati bfa_ablk_cbfn_t cbfn, void *cbarg); 5541a4d8e1bSKrishna Gudipati bfa_status_t bfa_ablk_port_config(struct bfa_ablk_s *ablk, int port, 5551a4d8e1bSKrishna Gudipati enum bfa_mode_s mode, int max_pf, int max_vf, 5561a4d8e1bSKrishna Gudipati bfa_ablk_cbfn_t cbfn, void *cbarg); 5571a4d8e1bSKrishna Gudipati bfa_status_t bfa_ablk_pf_create(struct bfa_ablk_s *ablk, u16 *pcifn, 5581a4d8e1bSKrishna Gudipati u8 port, enum bfi_pcifn_class personality, int bw, 5591a4d8e1bSKrishna Gudipati bfa_ablk_cbfn_t cbfn, void *cbarg); 5601a4d8e1bSKrishna Gudipati bfa_status_t bfa_ablk_pf_delete(struct bfa_ablk_s *ablk, int pcifn, 5611a4d8e1bSKrishna Gudipati bfa_ablk_cbfn_t cbfn, void *cbarg); 5621a4d8e1bSKrishna Gudipati bfa_status_t bfa_ablk_pf_update(struct bfa_ablk_s *ablk, int pcifn, int bw, 5631a4d8e1bSKrishna Gudipati bfa_ablk_cbfn_t cbfn, void *cbarg); 5641a4d8e1bSKrishna Gudipati bfa_status_t bfa_ablk_optrom_en(struct bfa_ablk_s *ablk, 5651a4d8e1bSKrishna Gudipati bfa_ablk_cbfn_t cbfn, void *cbarg); 5661a4d8e1bSKrishna Gudipati bfa_status_t bfa_ablk_optrom_dis(struct bfa_ablk_s *ablk, 5671a4d8e1bSKrishna Gudipati bfa_ablk_cbfn_t cbfn, void *cbarg); 5681a4d8e1bSKrishna Gudipati 5691a4d8e1bSKrishna Gudipati /* 5707725ccfdSJing Huang * bfa mfg wwn API functions 5717725ccfdSJing Huang */ 5727725ccfdSJing Huang mac_t bfa_ioc_get_mac(struct bfa_ioc_s *ioc); 57315b64a83SJing Huang mac_t bfa_ioc_get_mfg_mac(struct bfa_ioc_s *ioc); 5747725ccfdSJing Huang 575a36c61f9SKrishna Gudipati /* 576a36c61f9SKrishna Gudipati * F/W Image Size & Chunk 577a36c61f9SKrishna Gudipati */ 57811189208SKrishna Gudipati extern u32 bfi_image_cb_size; 57911189208SKrishna Gudipati extern u32 bfi_image_ct_size; 58011189208SKrishna Gudipati extern u32 bfi_image_ct2_size; 58111189208SKrishna Gudipati extern u32 *bfi_image_cb; 58211189208SKrishna Gudipati extern u32 *bfi_image_ct; 58311189208SKrishna Gudipati extern u32 *bfi_image_ct2; 5847725ccfdSJing Huang 585a36c61f9SKrishna Gudipati static inline u32 * 58611189208SKrishna Gudipati bfi_image_cb_get_chunk(u32 off) 587a36c61f9SKrishna Gudipati { 58811189208SKrishna Gudipati return (u32 *)(bfi_image_cb + off); 58911189208SKrishna Gudipati } 59011189208SKrishna Gudipati 59111189208SKrishna Gudipati static inline u32 * 59211189208SKrishna Gudipati bfi_image_ct_get_chunk(u32 off) 59311189208SKrishna Gudipati { 59411189208SKrishna Gudipati return (u32 *)(bfi_image_ct + off); 59511189208SKrishna Gudipati } 59611189208SKrishna Gudipati 59711189208SKrishna Gudipati static inline u32 * 59811189208SKrishna Gudipati bfi_image_ct2_get_chunk(u32 off) 59911189208SKrishna Gudipati { 60011189208SKrishna Gudipati return (u32 *)(bfi_image_ct2 + off); 60111189208SKrishna Gudipati } 60211189208SKrishna Gudipati 60311189208SKrishna Gudipati static inline u32* 60411189208SKrishna Gudipati bfa_cb_image_get_chunk(enum bfi_asic_gen asic_gen, u32 off) 60511189208SKrishna Gudipati { 60611189208SKrishna Gudipati switch (asic_gen) { 60711189208SKrishna Gudipati case BFI_ASIC_GEN_CB: 60811189208SKrishna Gudipati return bfi_image_cb_get_chunk(off); 60911189208SKrishna Gudipati break; 61011189208SKrishna Gudipati case BFI_ASIC_GEN_CT: 61111189208SKrishna Gudipati return bfi_image_ct_get_chunk(off); 61211189208SKrishna Gudipati break; 61311189208SKrishna Gudipati case BFI_ASIC_GEN_CT2: 61411189208SKrishna Gudipati return bfi_image_ct2_get_chunk(off); 61511189208SKrishna Gudipati break; 61611189208SKrishna Gudipati default: 61711189208SKrishna Gudipati return NULL; 618a36c61f9SKrishna Gudipati } 619a36c61f9SKrishna Gudipati } 620a36c61f9SKrishna Gudipati 621a36c61f9SKrishna Gudipati static inline u32 62211189208SKrishna Gudipati bfa_cb_image_get_size(enum bfi_asic_gen asic_gen) 623a36c61f9SKrishna Gudipati { 62411189208SKrishna Gudipati switch (asic_gen) { 62511189208SKrishna Gudipati case BFI_ASIC_GEN_CB: 62611189208SKrishna Gudipati return bfi_image_cb_size; 62711189208SKrishna Gudipati break; 62811189208SKrishna Gudipati case BFI_ASIC_GEN_CT: 62911189208SKrishna Gudipati return bfi_image_ct_size; 63011189208SKrishna Gudipati break; 63111189208SKrishna Gudipati case BFI_ASIC_GEN_CT2: 63211189208SKrishna Gudipati return bfi_image_ct2_size; 63311189208SKrishna Gudipati break; 63411189208SKrishna Gudipati default: 63511189208SKrishna Gudipati return 0; 636a36c61f9SKrishna Gudipati } 637a36c61f9SKrishna Gudipati } 638a36c61f9SKrishna Gudipati 639acdc79a6SJing Huang /* 640a36c61f9SKrishna Gudipati * CNA TRCMOD declaration 641a36c61f9SKrishna Gudipati */ 642a36c61f9SKrishna Gudipati /* 643a36c61f9SKrishna Gudipati * !!! Only append to the enums defined here to avoid any versioning 644a36c61f9SKrishna Gudipati * !!! needed between trace utility and driver version 645a36c61f9SKrishna Gudipati */ 646a36c61f9SKrishna Gudipati enum { 647a36c61f9SKrishna Gudipati BFA_TRC_CNA_PORT = 1, 648a36c61f9SKrishna Gudipati BFA_TRC_CNA_IOC = 2, 649a36c61f9SKrishna Gudipati BFA_TRC_CNA_IOC_CB = 3, 650a36c61f9SKrishna Gudipati BFA_TRC_CNA_IOC_CT = 4, 651a36c61f9SKrishna Gudipati }; 652a36c61f9SKrishna Gudipati 653a36c61f9SKrishna Gudipati #endif /* __BFA_IOC_H__ */ 654