/* $OpenBSD: bwfmvar.h,v 1.22 2021/01/31 11:07:51 patrick Exp $ */ /* * Copyright (c) 2010-2016 Broadcom Corporation * Copyright (c) 2016,2017 Patrick Wildt * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* Chipcommon Core Chip IDs */ #define BRCM_CC_43143_CHIP_ID 43143 #define BRCM_CC_43235_CHIP_ID 43235 #define BRCM_CC_43236_CHIP_ID 43236 #define BRCM_CC_43238_CHIP_ID 43238 #define BRCM_CC_43241_CHIP_ID 0x4324 #define BRCM_CC_43242_CHIP_ID 43242 #define BRCM_CC_4329_CHIP_ID 0x4329 #define BRCM_CC_4330_CHIP_ID 0x4330 #define BRCM_CC_4334_CHIP_ID 0x4334 #define BRCM_CC_43340_CHIP_ID 43340 #define BRCM_CC_43341_CHIP_ID 43341 #define BRCM_CC_43362_CHIP_ID 43362 #define BRCM_CC_4335_CHIP_ID 0x4335 #define BRCM_CC_4339_CHIP_ID 0x4339 #define BRCM_CC_43430_CHIP_ID 43430 #define BRCM_CC_4345_CHIP_ID 0x4345 #define BRCM_CC_43465_CHIP_ID 43465 #define BRCM_CC_4350_CHIP_ID 0x4350 #define BRCM_CC_43525_CHIP_ID 43525 #define BRCM_CC_4354_CHIP_ID 0x4354 #define BRCM_CC_4356_CHIP_ID 0x4356 #define BRCM_CC_43566_CHIP_ID 43566 #define BRCM_CC_43567_CHIP_ID 43567 #define BRCM_CC_43569_CHIP_ID 43569 #define BRCM_CC_43570_CHIP_ID 43570 #define BRCM_CC_4358_CHIP_ID 0x4358 #define BRCM_CC_4359_CHIP_ID 0x4359 #define BRCM_CC_43602_CHIP_ID 43602 #define BRCM_CC_4365_CHIP_ID 0x4365 #define BRCM_CC_4366_CHIP_ID 0x4366 #define BRCM_CC_4371_CHIP_ID 0x4371 #define BRCM_CC_4378_CHIP_ID 0x4378 #define CY_CC_4373_CHIP_ID 0x4373 /* Defaults */ #define BWFM_DEFAULT_SCAN_CHANNEL_TIME 40 #define BWFM_DEFAULT_SCAN_UNASSOC_TIME 40 #define BWFM_DEFAULT_SCAN_PASSIVE_TIME 120 struct bwfm_softc; struct bwfm_core { uint16_t co_id; uint16_t co_rev; uint32_t co_base; uint32_t co_wrapbase; LIST_ENTRY(bwfm_core) co_link; }; struct bwfm_chip { uint32_t ch_chip; uint32_t ch_chiprev; uint32_t ch_cc_caps; uint32_t ch_cc_caps_ext; uint32_t ch_pmucaps; uint32_t ch_pmurev; uint32_t ch_rambase; uint32_t ch_ramsize; uint32_t ch_srsize; char ch_name[8]; LIST_HEAD(,bwfm_core) ch_list; int (*ch_core_isup)(struct bwfm_softc *, struct bwfm_core *); void (*ch_core_disable)(struct bwfm_softc *, struct bwfm_core *, uint32_t prereset, uint32_t reset); void (*ch_core_reset)(struct bwfm_softc *, struct bwfm_core *, uint32_t prereset, uint32_t reset, uint32_t postreset); }; struct bwfm_bus_ops { int (*bs_preinit)(struct bwfm_softc *); void (*bs_stop)(struct bwfm_softc *); int (*bs_txcheck)(struct bwfm_softc *); int (*bs_txdata)(struct bwfm_softc *, struct mbuf *); int (*bs_txctl)(struct bwfm_softc *, void *); }; struct bwfm_buscore_ops { uint32_t (*bc_read)(struct bwfm_softc *, uint32_t); void (*bc_write)(struct bwfm_softc *, uint32_t, uint32_t); int (*bc_prepare)(struct bwfm_softc *); int (*bc_reset)(struct bwfm_softc *); int (*bc_setup)(struct bwfm_softc *); void (*bc_activate)(struct bwfm_softc *, uint32_t); }; struct bwfm_proto_ops { int (*proto_query_dcmd)(struct bwfm_softc *, int, int, char *, size_t *); int (*proto_set_dcmd)(struct bwfm_softc *, int, int, char *, size_t); void (*proto_rx)(struct bwfm_softc *, struct mbuf *, struct mbuf_list *); void (*proto_rxctl)(struct bwfm_softc *, char *, size_t); }; extern struct bwfm_proto_ops bwfm_proto_bcdc_ops; struct bwfm_host_cmd { void (*cb)(struct bwfm_softc *, void *); uint8_t data[256]; }; struct bwfm_cmd_key { struct ieee80211_node *ni; struct ieee80211_key *k; }; struct bwfm_cmd_flowring_create { struct mbuf *m; int flowid; int prio; }; struct bwfm_host_cmd_ring { #define BWFM_HOST_CMD_RING_COUNT 32 struct bwfm_host_cmd cmd[BWFM_HOST_CMD_RING_COUNT]; int cur; int next; int queued; }; struct bwfm_proto_bcdc_ctl { int reqid; char *buf; size_t len; int done; TAILQ_ENTRY(bwfm_proto_bcdc_ctl) next; }; struct bwfm_softc { struct device sc_dev; struct ieee80211com sc_ic; struct ifmedia sc_media; struct bwfm_bus_ops *sc_bus_ops; struct bwfm_buscore_ops *sc_buscore_ops; struct bwfm_proto_ops *sc_proto_ops; struct bwfm_chip sc_chip; uint8_t sc_io_type; #define BWFM_IO_TYPE_D11N 1 #define BWFM_IO_TYPE_D11AC 2 int sc_initialized; int sc_tx_timer; int (*sc_newstate)(struct ieee80211com *, enum ieee80211_state, int); struct bwfm_host_cmd_ring sc_cmdq; struct taskq *sc_taskq; struct task sc_task; struct mbuf_list sc_evml; int sc_bcdc_reqid; TAILQ_HEAD(, bwfm_proto_bcdc_ctl) sc_bcdc_rxctlq; u_char *sc_clm; size_t sc_clmsize; int sc_key_tasks; }; void bwfm_attach(struct bwfm_softc *); void bwfm_attachhook(struct device *); int bwfm_preinit(struct bwfm_softc *); int bwfm_detach(struct bwfm_softc *, int); int bwfm_chip_attach(struct bwfm_softc *); int bwfm_chip_set_active(struct bwfm_softc *, uint32_t); void bwfm_chip_set_passive(struct bwfm_softc *); int bwfm_chip_sr_capable(struct bwfm_softc *); struct bwfm_core *bwfm_chip_get_core(struct bwfm_softc *, int); struct bwfm_core *bwfm_chip_get_pmu(struct bwfm_softc *); void bwfm_rx(struct bwfm_softc *, struct mbuf *, struct mbuf_list *); void bwfm_do_async(struct bwfm_softc *, void (*)(struct bwfm_softc *, void *), void *, int); int bwfm_nvram_convert(u_char *, size_t, size_t *);