bwfmvar.h revision 1.4
1/* $NetBSD: bwfmvar.h,v 1.4 2019/09/01 05:40:39 mlelstv Exp $ */ 2/* $OpenBSD: bwfmvar.h,v 1.1 2017/10/11 17:19:50 patrick Exp $ */ 3/* 4 * Copyright (c) 2010-2016 Broadcom Corporation 5 * Copyright (c) 2016,2017 Patrick Wildt <patrick@blueri.se> 6 * 7 * Permission to use, copy, modify, and/or distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above 9 * copyright notice and this permission notice appear in all copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 17 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20#include <sys/pcq.h> 21 22/* Chipcommon Core Chip IDs */ 23#define BRCM_CC_43143_CHIP_ID 43143 24#define BRCM_CC_43235_CHIP_ID 43235 25#define BRCM_CC_43236_CHIP_ID 43236 26#define BRCM_CC_43238_CHIP_ID 43238 27#define BRCM_CC_43241_CHIP_ID 0x4324 28#define BRCM_CC_43242_CHIP_ID 43242 29#define BRCM_CC_4329_CHIP_ID 0x4329 30#define BRCM_CC_4330_CHIP_ID 0x4330 31#define BRCM_CC_4334_CHIP_ID 0x4334 32#define BRCM_CC_43340_CHIP_ID 43340 33#define BRCM_CC_43362_CHIP_ID 43362 34#define BRCM_CC_4335_CHIP_ID 0x4335 35#define BRCM_CC_4339_CHIP_ID 0x4339 36#define BRCM_CC_43430_CHIP_ID 43430 37#define BRCM_CC_4345_CHIP_ID 0x4345 38#define BRCM_CC_43465_CHIP_ID 43465 39#define BRCM_CC_4350_CHIP_ID 0x4350 40#define BRCM_CC_43525_CHIP_ID 43525 41#define BRCM_CC_4354_CHIP_ID 0x4354 42#define BRCM_CC_4356_CHIP_ID 0x4356 43#define BRCM_CC_43566_CHIP_ID 43566 44#define BRCM_CC_43567_CHIP_ID 43567 45#define BRCM_CC_43569_CHIP_ID 43569 46#define BRCM_CC_43570_CHIP_ID 43570 47#define BRCM_CC_4358_CHIP_ID 0x4358 48#define BRCM_CC_4359_CHIP_ID 0x4359 49#define BRCM_CC_43602_CHIP_ID 43602 50#define BRCM_CC_4365_CHIP_ID 0x4365 51#define BRCM_CC_4366_CHIP_ID 0x4366 52#define BRCM_CC_4371_CHIP_ID 0x4371 53#define CY_CC_4373_CHIP_ID 0x4373 54 55/* Defaults */ 56#define BWFM_DEFAULT_SCAN_CHANNEL_TIME 40 57#define BWFM_DEFAULT_SCAN_UNASSOC_TIME 40 58#define BWFM_DEFAULT_SCAN_PASSIVE_TIME 120 59 60#define BWFM_TASK_COUNT 256 61 62 63struct bwfm_softc; 64 65struct bwfm_core { 66 uint16_t co_id; 67 uint16_t co_rev; 68 uint32_t co_base; 69 uint32_t co_wrapbase; 70 LIST_ENTRY(bwfm_core) co_link; 71}; 72 73struct bwfm_chip { 74 uint32_t ch_chip; 75 uint32_t ch_chiprev; 76 uint32_t ch_cc_caps; 77 uint32_t ch_cc_caps_ext; 78 uint32_t ch_pmucaps; 79 uint32_t ch_pmurev; 80 uint32_t ch_rambase; 81 uint32_t ch_ramsize; 82 uint32_t ch_srsize; 83 char ch_name[8]; 84 LIST_HEAD(,bwfm_core) ch_list; 85 int (*ch_core_isup)(struct bwfm_softc *, struct bwfm_core *); 86 void (*ch_core_disable)(struct bwfm_softc *, struct bwfm_core *, 87 uint32_t prereset, uint32_t reset); 88 void (*ch_core_reset)(struct bwfm_softc *, struct bwfm_core *, 89 uint32_t prereset, uint32_t reset, uint32_t postreset); 90}; 91 92struct bwfm_bus_ops { 93 void (*bs_init)(struct bwfm_softc *); 94 void (*bs_stop)(struct bwfm_softc *); 95 int (*bs_txcheck)(struct bwfm_softc *); 96 int (*bs_txdata)(struct bwfm_softc *, struct mbuf **); 97 int (*bs_txctl)(struct bwfm_softc *, char *, size_t); 98 int (*bs_rxctl)(struct bwfm_softc *, char *, size_t *); 99}; 100 101struct bwfm_buscore_ops { 102 uint32_t (*bc_read)(struct bwfm_softc *, uint32_t); 103 void (*bc_write)(struct bwfm_softc *, uint32_t, uint32_t); 104 int (*bc_prepare)(struct bwfm_softc *); 105 int (*bc_reset)(struct bwfm_softc *); 106 int (*bc_setup)(struct bwfm_softc *); 107 void (*bc_activate)(struct bwfm_softc *, const uint32_t); 108}; 109 110struct bwfm_proto_ops { 111 int (*proto_query_dcmd)(struct bwfm_softc *, int, int, 112 char *, size_t *); 113 int (*proto_set_dcmd)(struct bwfm_softc *, int, int, 114 char *, size_t); 115}; 116extern struct bwfm_proto_ops bwfm_proto_bcdc_ops; 117 118enum bwfm_task_cmd { 119 BWFM_TASK_NEWSTATE, 120 BWFM_TASK_KEY_SET, 121 BWFM_TASK_KEY_DELETE, 122 BWFM_TASK_RX_EVENT, 123}; 124 125struct bwfm_cmd_newstate { 126 enum ieee80211_state state; 127 int arg; 128}; 129 130struct bwfm_cmd_key { 131 const struct ieee80211_key *key; 132 uint8_t mac[IEEE80211_ADDR_LEN]; 133}; 134 135struct bwfm_task { 136 struct work t_work; 137 struct bwfm_softc *t_sc; 138 enum bwfm_task_cmd t_cmd; 139 union { 140 struct bwfm_cmd_newstate newstate; 141 struct bwfm_cmd_key key; 142 struct mbuf *mbuf; 143 } t_u; 144#define t_newstate t_u.newstate 145#define t_key t_u.key 146#define t_mbuf t_u.mbuf 147}; 148 149struct bwfm_softc { 150 device_t sc_dev; 151 struct ieee80211com sc_ic; 152 struct ethercom sc_ec; 153#define sc_if sc_ec.ec_if 154 155 struct bwfm_bus_ops *sc_bus_ops; 156 struct bwfm_buscore_ops *sc_buscore_ops; 157 struct bwfm_proto_ops *sc_proto_ops; 158 struct bwfm_chip sc_chip; 159 uint8_t sc_io_type; 160#define BWFM_IO_TYPE_D11N 1 161#define BWFM_IO_TYPE_D11AC 2 162 163 int sc_tx_timer; 164 165 bool sc_if_attached; 166 struct bwfm_task sc_task[BWFM_TASK_COUNT]; 167 pcq_t *sc_freetask; 168 struct workqueue *sc_taskq; 169 170 int (*sc_newstate)(struct ieee80211com *, 171 enum ieee80211_state, int); 172}; 173 174void bwfm_attach(struct bwfm_softc *); 175void bwfm_chip_socram_ramsize(struct bwfm_softc *, struct bwfm_core *); 176void bwfm_chip_sysmem_ramsize(struct bwfm_softc *, struct bwfm_core *); 177void bwfm_chip_tcm_ramsize(struct bwfm_softc *, struct bwfm_core *); 178void bwfm_chip_tcm_rambase(struct bwfm_softc *); 179void bwfm_start(struct ifnet *); 180int bwfm_detach(struct bwfm_softc *, int); 181int bwfm_chip_attach(struct bwfm_softc *); 182int bwfm_chip_set_active(struct bwfm_softc *, uint32_t); 183void bwfm_chip_set_passive(struct bwfm_softc *); 184int bwfm_chip_sr_capable(struct bwfm_softc *); 185struct bwfm_core *bwfm_chip_get_core(struct bwfm_softc *, int); 186struct bwfm_core *bwfm_chip_get_pmu(struct bwfm_softc *); 187void bwfm_rx(struct bwfm_softc *, struct mbuf *m); 188