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/*
* Copyright (c) 2010 Broadcom Corporation
*
* 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.
*/
/* XXXXX this interface is under wlc.c by design
* http://hwnbu-twiki.broadcom.com/bin/view/Mwgroup/WlBmacDesign
*
* high driver files(e.g. wlc_ampdu.c etc)
* wlc.h/wlc.c
* wlc_bmac.h/wlc_bmac.c
*
* So don't include this in files other than wlc.c, wlc_bmac* wl_rte.c(dongle port) and wl_phy.c
* create wrappers in wlc.c if needed
*/
/* Revision and other info required from BMAC driver for functioning of high ONLY driver */
typedef struct wlc_bmac_revinfo {
uint vendorid; /* PCI vendor id */
uint deviceid; /* device id of chip */
uint boardrev; /* version # of particular board */
uint corerev; /* core revision */
uint sromrev; /* srom revision */
uint chiprev; /* chip revision */
uint chip; /* chip number */
uint chippkg; /* chip package */
uint boardtype; /* board type */
uint boardvendor; /* board vendor */
uint bustype; /* SB_BUS, PCI_BUS */
uint buscoretype; /* PCI_CORE_ID, PCIE_CORE_ID, PCMCIA_CORE_ID */
uint buscorerev; /* buscore rev */
u32 issim; /* chip is in simulation or emulation */
uint nbands;
struct band_info {
uint bandunit; /* To match on both sides */
uint bandtype; /* To match on both sides */
uint radiorev;
uint phytype;
uint phyrev;
uint anarev;
uint radioid;
bool abgphy_encore;
} band[MAXBANDS];
} wlc_bmac_revinfo_t;
/* dup state between BMAC(struct wlc_hw_info) and HIGH(struct wlc_info)
driver */
typedef struct wlc_bmac_state {
u32 machwcap; /* mac hw capibility */
u32 preamble_ovr; /* preamble override */
} wlc_bmac_state_t;
enum {
IOV_BMAC_DIAG,
IOV_BMAC_SBGPIOTIMERVAL,
IOV_BMAC_SBGPIOOUT,
IOV_BMAC_CCGPIOCTRL, /* CC GPIOCTRL REG */
IOV_BMAC_CCGPIOOUT, /* CC GPIOOUT REG */
IOV_BMAC_CCGPIOOUTEN, /* CC GPIOOUTEN REG */
IOV_BMAC_CCGPIOIN, /* CC GPIOIN REG */
IOV_BMAC_WPSGPIO, /* WPS push button GPIO pin */
IOV_BMAC_OTPDUMP,
IOV_BMAC_OTPSTAT,
IOV_BMAC_PCIEASPM, /* obfuscation clkreq/aspm control */
IOV_BMAC_PCIEADVCORRMASK, /* advanced correctable error mask */
IOV_BMAC_PCIECLKREQ, /* PCIE 1.1 clockreq enab support */
IOV_BMAC_PCIELCREG, /* PCIE LCREG */
IOV_BMAC_SBGPIOTIMERMASK,
IOV_BMAC_RFDISABLEDLY,
IOV_BMAC_PCIEREG, /* PCIE REG */
IOV_BMAC_PCICFGREG, /* PCI Config register */
IOV_BMAC_PCIESERDESREG, /* PCIE SERDES REG (dev, 0}offset) */
IOV_BMAC_PCIEGPIOOUT, /* PCIEOUT REG */
IOV_BMAC_PCIEGPIOOUTEN, /* PCIEOUTEN REG */
IOV_BMAC_PCIECLKREQENCTRL, /* clkreqenctrl REG (PCIE REV > 6.0 */
IOV_BMAC_DMALPBK,
IOV_BMAC_CCREG,
IOV_BMAC_COREREG,
IOV_BMAC_SDCIS,
IOV_BMAC_SDIO_DRIVE,
IOV_BMAC_OTPW,
IOV_BMAC_NVOTPW,
IOV_BMAC_SROM,
IOV_BMAC_SRCRC,
IOV_BMAC_CIS_SOURCE,
IOV_BMAC_CISVAR,
IOV_BMAC_OTPLOCK,
IOV_BMAC_OTP_CHIPID,
IOV_BMAC_CUSTOMVAR1,
IOV_BMAC_BOARDFLAGS,
IOV_BMAC_BOARDFLAGS2,
IOV_BMAC_WPSLED,
IOV_BMAC_NVRAM_SOURCE,
IOV_BMAC_OTP_RAW_READ,
IOV_BMAC_LAST
};
typedef enum {
BMAC_DUMP_GPIO_ID,
BMAC_DUMP_SI_ID,
BMAC_DUMP_SIREG_ID,
BMAC_DUMP_SICLK_ID,
BMAC_DUMP_CCREG_ID,
BMAC_DUMP_PCIEREG_ID,
BMAC_DUMP_PHYREG_ID,
BMAC_DUMP_PHYTBL_ID,
BMAC_DUMP_PHYTBL2_ID,
BMAC_DUMP_PHY_RADIOREG_ID,
BMAC_DUMP_LAST
} wlc_bmac_dump_id_t;
typedef enum {
WLCHW_STATE_ATTACH,
WLCHW_STATE_CLK,
WLCHW_STATE_UP,
WLCHW_STATE_ASSOC,
WLCHW_STATE_LAST
} wlc_bmac_state_id_t;
extern int wlc_bmac_attach(struct wlc_info *wlc, u16 vendor, u16 device,
uint unit, bool piomode, struct osl_info *osh,
void *regsva, uint bustype, void *btparam);
extern int wlc_bmac_detach(struct wlc_info *wlc);
extern void wlc_bmac_watchdog(void *arg);
extern void wlc_bmac_info_init(struct wlc_hw_info *wlc_hw);
/* up/down, reset, clk */
extern void wlc_bmac_xtal(struct wlc_hw_info *wlc_hw, bool want);
extern void wlc_bmac_copyto_objmem(struct wlc_hw_info *wlc_hw,
uint offset, const void *buf, int len,
u32 sel);
extern void wlc_bmac_copyfrom_objmem(struct wlc_hw_info *wlc_hw, uint offset,
void *buf, int len, u32 sel);
#define wlc_bmac_copyfrom_shm(wlc_hw, offset, buf, len) \
wlc_bmac_copyfrom_objmem(wlc_hw, offset, buf, len, OBJADDR_SHM_SEL)
#define wlc_bmac_copyto_shm(wlc_hw, offset, buf, len) \
wlc_bmac_copyto_objmem(wlc_hw, offset, buf, len, OBJADDR_SHM_SEL)
extern void wlc_bmac_core_phy_clk(struct wlc_hw_info *wlc_hw, bool clk);
extern void wlc_bmac_core_phypll_reset(struct wlc_hw_info *wlc_hw);
extern void wlc_bmac_core_phypll_ctl(struct wlc_hw_info *wlc_hw, bool on);
extern void wlc_bmac_phyclk_fgc(struct wlc_hw_info *wlc_hw, bool clk);
extern void wlc_bmac_macphyclk_set(struct wlc_hw_info *wlc_hw, bool clk);
extern void wlc_bmac_phy_reset(struct wlc_hw_info *wlc_hw);
extern void wlc_bmac_corereset(struct wlc_hw_info *wlc_hw, u32 flags);
extern void wlc_bmac_reset(struct wlc_hw_info *wlc_hw);
extern void wlc_bmac_init(struct wlc_hw_info *wlc_hw, chanspec_t chanspec,
bool mute);
extern int wlc_bmac_up_prep(struct wlc_hw_info *wlc_hw);
extern int wlc_bmac_up_finish(struct wlc_hw_info *wlc_hw);
extern int wlc_bmac_down_prep(struct wlc_hw_info *wlc_hw);
extern int wlc_bmac_down_finish(struct wlc_hw_info *wlc_hw);
extern void wlc_bmac_corereset(struct wlc_hw_info *wlc_hw, u32 flags);
extern void wlc_bmac_switch_macfreq(struct wlc_hw_info *wlc_hw, u8 spurmode);
/* chanspec, ucode interface */
extern int wlc_bmac_bandtype(struct wlc_hw_info *wlc_hw);
extern void wlc_bmac_set_chanspec(struct wlc_hw_info *wlc_hw,
chanspec_t chanspec,
bool mute, struct txpwr_limits *txpwr);
extern void wlc_bmac_txfifo(struct wlc_hw_info *wlc_hw, uint fifo, void *p,
bool commit, u16 frameid, u8 txpktpend);
extern int wlc_bmac_xmtfifo_sz_get(struct wlc_hw_info *wlc_hw, uint fifo,
uint *blocks);
extern void wlc_bmac_mhf(struct wlc_hw_info *wlc_hw, u8 idx, u16 mask,
u16 val, int bands);
extern void wlc_bmac_mctrl(struct wlc_hw_info *wlc_hw, u32 mask, u32 val);
extern u16 wlc_bmac_mhf_get(struct wlc_hw_info *wlc_hw, u8 idx, int bands);
extern int wlc_bmac_xmtfifo_sz_set(struct wlc_hw_info *wlc_hw, uint fifo,
uint blocks);
extern void wlc_bmac_txant_set(struct wlc_hw_info *wlc_hw, u16 phytxant);
extern u16 wlc_bmac_get_txant(struct wlc_hw_info *wlc_hw);
extern void wlc_bmac_antsel_type_set(struct wlc_hw_info *wlc_hw,
u8 antsel_type);
extern int wlc_bmac_revinfo_get(struct wlc_hw_info *wlc_hw,
wlc_bmac_revinfo_t *revinfo);
extern int wlc_bmac_state_get(struct wlc_hw_info *wlc_hw,
wlc_bmac_state_t *state);
extern void wlc_bmac_write_shm(struct wlc_hw_info *wlc_hw, uint offset, u16 v);
extern u16 wlc_bmac_read_shm(struct wlc_hw_info *wlc_hw, uint offset);
extern void wlc_bmac_set_shm(struct wlc_hw_info *wlc_hw, uint offset, u16 v,
int len);
extern void wlc_bmac_write_template_ram(struct wlc_hw_info *wlc_hw, int offset,
int len, void *buf);
extern void wlc_bmac_copyfrom_vars(struct wlc_hw_info *wlc_hw, char **buf,
uint *len);
extern void wlc_bmac_process_ps_switch(struct wlc_hw_info *wlc,
struct ether_addr *ea, s8 ps_on);
extern void wlc_bmac_hw_etheraddr(struct wlc_hw_info *wlc_hw,
struct ether_addr *ea);
extern void wlc_bmac_set_hw_etheraddr(struct wlc_hw_info *wlc_hw,
struct ether_addr *ea);
extern bool wlc_bmac_validate_chip_access(struct wlc_hw_info *wlc_hw);
extern bool wlc_bmac_radio_read_hwdisabled(struct wlc_hw_info *wlc_hw);
extern void wlc_bmac_set_shortslot(struct wlc_hw_info *wlc_hw, bool shortslot);
extern void wlc_bmac_mute(struct wlc_hw_info *wlc_hw, bool want, mbool flags);
extern void wlc_bmac_set_deaf(struct wlc_hw_info *wlc_hw, bool user_flag);
extern void wlc_bmac_band_stf_ss_set(struct wlc_hw_info *wlc_hw, u8 stf_mode);
extern void wlc_bmac_wait_for_wake(struct wlc_hw_info *wlc_hw);
extern bool wlc_bmac_tx_fifo_suspended(struct wlc_hw_info *wlc_hw,
uint tx_fifo);
extern void wlc_bmac_tx_fifo_suspend(struct wlc_hw_info *wlc_hw, uint tx_fifo);
extern void wlc_bmac_tx_fifo_resume(struct wlc_hw_info *wlc_hw, uint tx_fifo);
extern void wlc_ucode_wake_override_set(struct wlc_hw_info *wlc_hw,
u32 override_bit);
extern void wlc_ucode_wake_override_clear(struct wlc_hw_info *wlc_hw,
u32 override_bit);
extern void wlc_bmac_set_rcmta(struct wlc_hw_info *wlc_hw, int idx,
const struct ether_addr *addr);
extern void wlc_bmac_set_addrmatch(struct wlc_hw_info *wlc_hw,
int match_reg_offset,
const struct ether_addr *addr);
extern void wlc_bmac_write_hw_bcntemplates(struct wlc_hw_info *wlc_hw,
void *bcn, int len, bool both);
extern void wlc_bmac_read_tsf(struct wlc_hw_info *wlc_hw, u32 *tsf_l_ptr,
u32 *tsf_h_ptr);
extern void wlc_bmac_set_cwmin(struct wlc_hw_info *wlc_hw, u16 newmin);
extern void wlc_bmac_set_cwmax(struct wlc_hw_info *wlc_hw, u16 newmax);
extern void wlc_bmac_set_noreset(struct wlc_hw_info *wlc, bool noreset_flag);
extern void wlc_bmac_set_ucode_loaded(struct wlc_hw_info *wlc,
bool ucode_loaded);
extern void wlc_bmac_retrylimit_upd(struct wlc_hw_info *wlc_hw, u16 SRL,
u16 LRL);
extern void wlc_bmac_fifoerrors(struct wlc_hw_info *wlc_hw);
/* API for BMAC driver (e.g. wlc_phy.c etc) */
extern void wlc_bmac_bw_set(struct wlc_hw_info *wlc_hw, u16 bw);
extern void wlc_bmac_pllreq(struct wlc_hw_info *wlc_hw, bool set,
mbool req_bit);
extern void wlc_bmac_set_clk(struct wlc_hw_info *wlc_hw, bool on);
extern bool wlc_bmac_taclear(struct wlc_hw_info *wlc_hw, bool ta_ok);
extern void wlc_bmac_hw_up(struct wlc_hw_info *wlc_hw);
extern void wlc_bmac_dump(struct wlc_hw_info *wlc_hw, struct bcmstrbuf *b,
wlc_bmac_dump_id_t dump_id);
extern void wlc_gpio_fast_deinit(struct wlc_hw_info *wlc_hw);
extern bool wlc_bmac_radio_hw(struct wlc_hw_info *wlc_hw, bool enable);
extern u16 wlc_bmac_rate_shm_offset(struct wlc_hw_info *wlc_hw, u8 rate);
extern void wlc_bmac_assert_type_set(struct wlc_hw_info *wlc_hw, u32 type);
extern void wlc_bmac_set_txpwr_percent(struct wlc_hw_info *wlc_hw, u8 val);
extern void wlc_bmac_blink_sync(struct wlc_hw_info *wlc_hw, u32 led_pins);
extern void wlc_bmac_ifsctl_edcrs_set(struct wlc_hw_info *wlc_hw, bool abie,
bool isht);
extern void wlc_bmac_antsel_set(struct wlc_hw_info *wlc_hw, u32 antsel_avail);
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