From: Roland Vossen <rvossen@xxxxxxxxxxxx> Gave struct brcmf_sdio the more applicable name 'brcmf_sdio_card'. Enforced stronger type checking by replacing void *sdh by struct brcmf_sdio_card *. Signed-off-by: Roland Vossen <rvossen@xxxxxxxxxxxx> Reviewed-by: Arend van Spriel <arend@xxxxxxxxxxxx> Reviewed-by: Franky Lin <frankyl@xxxxxxxxxxxx> Signed-off-by: Arend van Spriel <arend@xxxxxxxxxxxx> --- drivers/staging/brcm80211/brcmfmac/bcmsdbus.h | 2 +- drivers/staging/brcm80211/brcmfmac/bcmsdh.c | 141 +++---- drivers/staging/brcm80211/brcmfmac/bcmsdh_linux.c | 20 +- drivers/staging/brcm80211/brcmfmac/dhd_sdio.c | 423 +++++++++++---------- drivers/staging/brcm80211/brcmfmac/sdio_host.h | 101 +++-- 5 files changed, 345 insertions(+), 342 deletions(-) diff --git a/drivers/staging/brcm80211/brcmfmac/bcmsdbus.h b/drivers/staging/brcm80211/brcmfmac/bcmsdbus.h index 9359bba..ee01e48 100644 --- a/drivers/staging/brcm80211/brcmfmac/bcmsdbus.h +++ b/drivers/staging/brcm80211/brcmfmac/bcmsdbus.h @@ -105,7 +105,7 @@ extern int brcmf_sdioh_stop(struct sdioh_info *si); extern int brcmf_sdioh_reset(struct sdioh_info *si); /* Helper function */ -void *brcmf_sdcard_get_sdioh(struct brcmf_sdio *sdh); +void *brcmf_sdcard_get_sdioh(struct brcmf_sdio_card *card); /* Watchdog timer interface for pm ops */ extern void brcmf_sdio_wdtmr_enable(bool enable); diff --git a/drivers/staging/brcm80211/brcmfmac/bcmsdh.c b/drivers/staging/brcm80211/brcmfmac/bcmsdh.c index 5eb95b2..4c7e4a9 100644 --- a/drivers/staging/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/staging/brcm80211/brcmfmac/bcmsdh.c @@ -13,7 +13,7 @@ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -/* ****************** SDIOCARD Interface Functions ***************************/ +/* ****************** SDIO CARD Interface Functions **************************/ #include <linux/types.h> #include <linux/netdevice.h> @@ -33,7 +33,7 @@ #define SDIOH_API_ACCESS_RETRY_LIMIT 2 const uint brcmf_sdio_msglevel = BRCMF_SD_ERROR_VAL; -struct brcmf_sdio { +struct brcmf_sdio_card { bool init_success; /* underlying driver successfully attached */ void *sdioh; /* handler for sdioh */ u32 vendevid; /* Target Vendor and Device ID on SD bus */ @@ -42,13 +42,14 @@ struct brcmf_sdio { u32 sbwad; /* Save backplane window address */ }; /* local copy of bcm sd handler */ -static struct brcmf_sdio *l_card; +static struct brcmf_sdio_card *l_card; -struct brcmf_sdio *brcmf_sdcard_attach(void *cfghdl, void **regsva, uint irq) +struct brcmf_sdio_card* +brcmf_sdcard_attach(void *cfghdl, void **regsva, uint irq) { - struct brcmf_sdio *card; + struct brcmf_sdio_card *card; - card = kzalloc(sizeof(struct brcmf_sdio), GFP_ATOMIC); + card = kzalloc(sizeof(struct brcmf_sdio_card), GFP_ATOMIC); if (card == NULL) { BRCMF_SD_ERROR(("sdcard_attach: out of memory")); return NULL; @@ -72,10 +73,8 @@ struct brcmf_sdio *brcmf_sdcard_attach(void *cfghdl, void **regsva, uint irq) return card; } -int brcmf_sdcard_detach(void *sdh) +int brcmf_sdcard_detach(struct brcmf_sdio_card *card) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; - if (card != NULL) { if (card->sdioh) { brcmf_sdioh_detach(card->sdioh); @@ -89,17 +88,15 @@ int brcmf_sdcard_detach(void *sdh) } int -brcmf_sdcard_iovar_op(void *sdh, const char *name, +brcmf_sdcard_iovar_op(struct brcmf_sdio_card *card, const char *name, void *params, int plen, void *arg, int len, bool set) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; return brcmf_sdioh_iovar_op(card->sdioh, name, params, plen, arg, len, set); } -bool brcmf_sdcard_intr_query(void *sdh) +bool brcmf_sdcard_intr_query(struct brcmf_sdio_card *card) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; int status; bool on; @@ -111,59 +108,57 @@ bool brcmf_sdcard_intr_query(void *sdh) return on; } -int brcmf_sdcard_intr_enable(void *sdh) +int brcmf_sdcard_intr_enable(struct brcmf_sdio_card *card) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; ASSERT(card); return brcmf_sdioh_interrupt_set(card->sdioh, true); } -int brcmf_sdcard_intr_disable(void *sdh) +int brcmf_sdcard_intr_disable(struct brcmf_sdio_card *card) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; ASSERT(card); return brcmf_sdioh_interrupt_set(card->sdioh, false); } -int brcmf_sdcard_intr_reg(void *sdh, brcmf_sdiocard_cb_fn_t fn, void *argh) +int brcmf_sdcard_intr_reg(struct brcmf_sdio_card *card, + brcmf_sdiocard_cb_fn_t fn, + void *argh) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; ASSERT(card); return brcmf_sdioh_interrupt_register(card->sdioh, fn, argh); } -int brcmf_sdcard_intr_dereg(void *sdh) +int brcmf_sdcard_intr_dereg(struct brcmf_sdio_card *card) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; ASSERT(card); return brcmf_sdioh_interrupt_deregister(card->sdioh); } #if defined(BCMDBG) -bool brcmf_sdcard_intr_pending(void *sdh) +bool brcmf_sdcard_intr_pending(struct brcmf_sdio_card *card) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; - - ASSERT(sdh); + ASSERT(card); return brcmf_sdioh_interrupt_pending(card->sdioh); } #endif -int brcmf_sdcard_devremove_reg(void *sdh, brcmf_sdiocard_cb_fn_t fn, void *argh) +int brcmf_sdcard_devremove_reg(struct brcmf_sdio_card *card, + brcmf_sdiocard_cb_fn_t fn, + void *argh) { - ASSERT(sdh); + ASSERT(card); /* don't support yet */ return -ENOTSUPP; } -u8 brcmf_sdcard_cfg_read(void *sdh, uint fnc_num, u32 addr, int *err) +u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_card *card, uint fnc_num, u32 addr, + int *err) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; int status; #ifdef SDIOH_API_ACCESS_RETRY_LIMIT s32 retry = 0; @@ -197,9 +192,9 @@ u8 brcmf_sdcard_cfg_read(void *sdh, uint fnc_num, u32 addr, int *err) } void -brcmf_sdcard_cfg_write(void *sdh, uint fnc_num, u32 addr, u8 data, int *err) +brcmf_sdcard_cfg_write(struct brcmf_sdio_card *card, uint fnc_num, u32 addr, + u8 data, int *err) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; int status; #ifdef SDIOH_API_ACCESS_RETRY_LIMIT s32 retry = 0; @@ -229,9 +224,9 @@ brcmf_sdcard_cfg_write(void *sdh, uint fnc_num, u32 addr, u8 data, int *err) __func__, fnc_num, addr, data)); } -u32 brcmf_sdcard_cfg_read_word(void *sdh, uint fnc_num, u32 addr, int *err) +u32 brcmf_sdcard_cfg_read_word(struct brcmf_sdio_card *card, uint fnc_num, + u32 addr, int *err) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; int status; u32 data = 0; @@ -253,10 +248,9 @@ u32 brcmf_sdcard_cfg_read_word(void *sdh, uint fnc_num, u32 addr, int *err) } void -brcmf_sdcard_cfg_write_word(void *sdh, uint fnc_num, u32 addr, u32 data, - int *err) +brcmf_sdcard_cfg_write_word(struct brcmf_sdio_card *card, uint fnc_num, + u32 addr, u32 data, int *err) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; int status; if (!card) @@ -275,9 +269,9 @@ brcmf_sdcard_cfg_write_word(void *sdh, uint fnc_num, u32 addr, u32 data, __func__, fnc_num, addr, data)); } -int brcmf_sdcard_cis_read(void *sdh, uint func, u8 * cis, uint length) +int brcmf_sdcard_cis_read(struct brcmf_sdio_card *card, uint func, u8 * cis, + uint length) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; int status; u8 *tmp_buf, *tmp_ptr; @@ -315,10 +309,10 @@ int brcmf_sdcard_cis_read(void *sdh, uint func, u8 * cis, uint length) return status; } -static int brcmf_sdcard_set_sbaddr_window(void *sdh, u32 address) +static int +brcmf_sdcard_set_sbaddr_window(struct brcmf_sdio_card *card, u32 address) { int err = 0; - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW, (address >> 8) & SBSDIO_SBADDRLOW_MASK, &err); if (!err) @@ -335,9 +329,8 @@ static int brcmf_sdcard_set_sbaddr_window(void *sdh, u32 address) return err; } -u32 brcmf_sdcard_reg_read(void *sdh, u32 addr, uint size) +u32 brcmf_sdcard_reg_read(struct brcmf_sdio_card *card, u32 addr, uint size) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; int status; u32 word = 0; uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK; @@ -388,9 +381,9 @@ u32 brcmf_sdcard_reg_read(void *sdh, u32 addr, uint size) return 0xFFFFFFFF; } -u32 brcmf_sdcard_reg_write(void *sdh, u32 addr, uint size, u32 data) +u32 brcmf_sdcard_reg_write(struct brcmf_sdio_card *card, u32 addr, uint size, + u32 data) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; int status; uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK; int err = 0; @@ -427,15 +420,16 @@ u32 brcmf_sdcard_reg_write(void *sdh, u32 addr, uint size, u32 data) return 0xFFFFFFFF; } -bool brcmf_sdcard_regfail(void *sdh) +bool brcmf_sdcard_regfail(struct brcmf_sdio_card *card) { - return ((struct brcmf_sdio *) sdh)->regfail; + return card->regfail; } int -brcmf_sdcard_recv_buf(struct brcmf_sdio *card, u32 addr, uint fn, uint flags, - u8 *buf, uint nbytes, struct sk_buff *pkt, - brcmf_sdio_cmplt_fn_t complete, void *handle) +brcmf_sdcard_recv_buf(struct brcmf_sdio_card *card, u32 addr, uint fn, + uint flags, + u8 *buf, uint nbytes, struct sk_buff *pkt, + brcmf_sdio_cmplt_fn_t complete, void *handle) { int status; uint incr_fix; @@ -476,11 +470,10 @@ brcmf_sdcard_recv_buf(struct brcmf_sdio *card, u32 addr, uint fn, uint flags, } int -brcmf_sdcard_send_buf(void *sdh, u32 addr, uint fn, uint flags, - u8 *buf, uint nbytes, void *pkt, - brcmf_sdio_cmplt_fn_t complete, void *handle) +brcmf_sdcard_send_buf(struct brcmf_sdio_card *card, u32 addr, uint fn, + uint flags, u8 *buf, uint nbytes, void *pkt, + brcmf_sdio_cmplt_fn_t complete, void *handle) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; uint incr_fix; uint width; uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK; @@ -516,10 +509,9 @@ brcmf_sdcard_send_buf(void *sdh, u32 addr, uint fn, uint flags, incr_fix, SDIOH_WRITE, fn, addr, width, nbytes, buf, pkt); } -int brcmf_sdcard_rwdata(void *sdh, uint rw, u32 addr, u8 *buf, uint nbytes) +int brcmf_sdcard_rwdata(struct brcmf_sdio_card *card, uint rw, u32 addr, + u8 *buf, uint nbytes) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; - ASSERT(card); ASSERT(card->init_success); ASSERT((addr & SBSDIO_SBWINDOW_MASK) == 0); @@ -532,74 +524,61 @@ int brcmf_sdcard_rwdata(void *sdh, uint rw, u32 addr, u8 *buf, uint nbytes) addr, 4, nbytes, buf, NULL); } -int brcmf_sdcard_abort(void *sdh, uint fn) +int brcmf_sdcard_abort(struct brcmf_sdio_card *card, uint fn) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; - return brcmf_sdioh_abort(card->sdioh, fn); } -int brcmf_sdcard_start(void *sdh, int stage) +int brcmf_sdcard_start(struct brcmf_sdio_card *card, int stage) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; - return brcmf_sdioh_start(card->sdioh, stage); } -int brcmf_sdcard_stop(void *sdh) +int brcmf_sdcard_stop(struct brcmf_sdio_card *card) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; - return brcmf_sdioh_stop(card->sdioh); } -int brcmf_sdcard_query_device(void *sdh) +int brcmf_sdcard_query_device(struct brcmf_sdio_card *card) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; card->vendevid = (PCI_VENDOR_ID_BROADCOM << 16) | 0; return card->vendevid; } -uint brcmf_sdcard_query_iofnum(void *sdh) +uint brcmf_sdcard_query_iofnum(struct brcmf_sdio_card *card) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; - if (!card) card = l_card; return brcmf_sdioh_query_iofnum(card->sdioh); } -int brcmf_sdcard_reset(struct brcmf_sdio *sdh) +int brcmf_sdcard_reset(struct brcmf_sdio_card *card) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; - return brcmf_sdioh_reset(card->sdioh); } -void *brcmf_sdcard_get_sdioh(struct brcmf_sdio *sdh) +void *brcmf_sdcard_get_sdioh(struct brcmf_sdio_card *card) { - ASSERT(sdh); - return sdh->sdioh; + ASSERT(card); + return card->sdioh; } /* Function to pass device-status bits to DHD. */ -u32 brcmf_sdcard_get_dstatus(void *sdh) +u32 brcmf_sdcard_get_dstatus(struct brcmf_sdio_card *card) { return 0; } -u32 brcmf_sdcard_cur_sbwad(void *sdh) +u32 brcmf_sdcard_cur_sbwad(struct brcmf_sdio_card *card) { - struct brcmf_sdio *card = (struct brcmf_sdio *) sdh; - if (!card) card = l_card; return card->sbwad; } -void brcmf_sdcard_chipinfo(void *sdh, u32 chip, u32 chiprev) +void brcmf_sdcard_chipinfo(struct brcmf_sdio_card *card, u32 chip, u32 chiprev) { return; } diff --git a/drivers/staging/brcm80211/brcmfmac/bcmsdh_linux.c b/drivers/staging/brcm80211/brcmfmac/bcmsdh_linux.c index a3cf05f..fe875e8 100644 --- a/drivers/staging/brcm80211/brcmfmac/bcmsdh_linux.c +++ b/drivers/staging/brcm80211/brcmfmac/bcmsdh_linux.c @@ -42,7 +42,7 @@ struct sdio_hc { struct sdio_hc *next; struct device *dev; /* platform device handle */ void *regs; /* SDIO Host Controller address */ - struct brcmf_sdio *sdh; /* SDIO Host Controller handle */ + struct brcmf_sdio_card *card; void *ch; unsigned int oob_irq; unsigned long oob_flags; /* OOB Host specifiction @@ -113,7 +113,7 @@ int brcmf_sdio_probe(struct device *dev) { struct sdio_hc *sdhc = NULL; unsigned long regs = 0; - struct brcmf_sdio *sdh = NULL; + struct brcmf_sdio_card *card = NULL; int irq = 0; u32 vendevid; unsigned long irq_flags = 0; @@ -126,13 +126,13 @@ int brcmf_sdio_probe(struct device *dev) } sdhc->dev = (void *)dev; - sdh = brcmf_sdcard_attach((void *)0, (void **)®s, irq); - if (!sdh) { + card = brcmf_sdcard_attach((void *)0, (void **)®s, irq); + if (!card) { SDLX_MSG(("%s: attach failed\n", __func__)); goto err; } - sdhc->sdh = sdh; + sdhc->card = card; sdhc->oob_irq = irq; sdhc->oob_flags = irq_flags; sdhc->oob_irq_registered = false; /* to make sure.. */ @@ -141,11 +141,11 @@ int brcmf_sdio_probe(struct device *dev) sdhc->next = sdhcinfo; sdhcinfo = sdhc; /* Read the vendor/device ID from the CIS */ - vendevid = brcmf_sdcard_query_device(sdh); + vendevid = brcmf_sdcard_query_device(card); /* try to attach to the target device */ sdhc->ch = drvinfo.attach((vendevid >> 16), (vendevid & 0xFFFF), - 0, 0, 0, 0, (void *)regs, sdh); + 0, 0, 0, 0, (void *)regs, card); if (!sdhc->ch) { SDLX_MSG(("%s: device attach failed\n", __func__)); goto err; @@ -156,8 +156,8 @@ int brcmf_sdio_probe(struct device *dev) /* error handling */ err: if (sdhc) { - if (sdhc->sdh) - brcmf_sdcard_detach(sdhc->sdh); + if (sdhc->card) + brcmf_sdcard_detach(sdhc->card); kfree(sdhc); } @@ -170,7 +170,7 @@ int brcmf_sdio_remove(struct device *dev) sdhc = sdhcinfo; drvinfo.detach(sdhc->ch); - brcmf_sdcard_detach(sdhc->sdh); + brcmf_sdcard_detach(sdhc->card); /* find the SDIO Host Controller state for this pdev and take it out from the list */ for (sdhc = sdhcinfo, prev = NULL; sdhc; sdhc = sdhc->next) { diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c index 6c7407a..3ed9e12 100644 --- a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c +++ b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c @@ -458,7 +458,7 @@ struct chip_info { typedef struct dhd_bus { struct brcmf_pub *dhd; - struct brcmf_sdio *sdh; /* Handle for sdio card calls */ + struct brcmf_sdio_card *card; /* Handle for sdio card calls */ struct chip_info *ci; /* Chip info struct */ char *vars; /* Variables (from CIS and/or other) */ uint varsz; /* Size of variables buffer */ @@ -744,7 +744,7 @@ do { \ retryvar = 0; \ do { \ regvar = R_REG(regaddr); \ - } while (brcmf_sdcard_regfail(bus->sdh) && \ + } while (brcmf_sdcard_regfail(bus->card) && \ (++retryvar <= retry_limit)); \ if (retryvar) { \ bus->regfails += (retryvar-1); \ @@ -761,7 +761,7 @@ do { \ retryvar = 0; \ do { \ W_REG(regaddr, regval); \ - } while (brcmf_sdcard_regfail(bus->sdh) && \ + } while (brcmf_sdcard_regfail(bus->card) && \ (++retryvar <= retry_limit)); \ if (retryvar) { \ bus->regfails += (retryvar-1); \ @@ -794,10 +794,10 @@ static void brcmf_sdbrcm_release(dhd_bus_t *bus); static void brcmf_sdbrcm_release_malloc(dhd_bus_t *bus); static void brcmf_sdbrcm_disconnect(void *ptr); static bool brcmf_sdbrcm_chipmatch(u16 chipid); -static bool brcmf_sdbrcm_probe_attach(dhd_bus_t *bus, void *sdh, +static bool brcmf_sdbrcm_probe_attach(dhd_bus_t *bus, void *card, void *regsva, u16 devid); -static bool brcmf_sdbrcm_probe_malloc(dhd_bus_t *bus, void *sdh); -static bool brcmf_sdbrcm_probe_init(dhd_bus_t *bus, void *sdh); +static bool brcmf_sdbrcm_probe_malloc(dhd_bus_t *bus, void *card); +static bool brcmf_sdbrcm_probe_init(dhd_bus_t *bus, void *card); static void brcmf_sdbrcm_release_dongle(dhd_bus_t *bus); static uint brcmf_process_nvram_vars(char *varbuf, uint len); @@ -808,14 +808,20 @@ static int brcmf_sdbrcm_send_buf(dhd_bus_t *bus, u32 addr, uint fn, struct sk_buff *pkt, brcmf_sdio_cmplt_fn_t complete, void *handle); -static bool brcmf_sdbrcm_download_firmware(struct dhd_bus *bus, void *sdh); +static bool brcmf_sdbrcm_download_firmware(struct dhd_bus *bus, void *card); static int _brcmf_sdbrcm_download_firmware(struct dhd_bus *bus); static int brcmf_sdbrcm_download_code_file(struct dhd_bus *bus); static int brcmf_sdbrcm_download_nvram(struct dhd_bus *bus); -static void brcmf_sdbrcm_chip_disablecore(struct brcmf_sdio *sdh, u32 corebase); + +static void +brcmf_sdbrcm_chip_disablecore(struct brcmf_sdio_card *card, u32 corebase); + static int brcmf_sdbrcm_chip_attach(struct dhd_bus *bus, void *regs); -static void brcmf_sdbrcm_chip_resetcore(struct brcmf_sdio *sdh, u32 corebase); + +static void +brcmf_sdbrcm_chip_resetcore(struct brcmf_sdio_card *card, u32 corebase); + static void brcmf_sdbrcm_sdiod_drive_strength_init(struct dhd_bus *bus, u32 drivestrength); static void brcmf_sdbrcm_chip_detach(struct dhd_bus *bus); @@ -853,14 +859,14 @@ static void brcmf_sdbrcm_setmemsize(struct dhd_bus *bus, int mem_size) static int brcmf_sdbrcm_set_siaddr_window(dhd_bus_t *bus, u32 address) { int err = 0; - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW, + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW, (address >> 8) & SBSDIO_SBADDRLOW_MASK, &err); if (!err) - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRMID, (address >> 16) & SBSDIO_SBADDRMID_MASK, &err); if (!err) - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRHIGH, (address >> 24) & SBSDIO_SBADDRHIGH_MASK, &err); @@ -872,12 +878,12 @@ static int brcmf_sdbrcm_htclk(dhd_bus_t *bus, bool on, bool pendok) { int err; u8 clkctl, clkreq, devctl; - struct brcmf_sdio *sdh; + struct brcmf_sdio_card *card; DHD_TRACE(("%s: Enter\n", __func__)); clkctl = 0; - sdh = bus->sdh; + card = bus->card; if (on) { /* Request HT Avail */ @@ -888,7 +894,7 @@ static int brcmf_sdbrcm_htclk(dhd_bus_t *bus, bool on, bool pendok) && (bus->ci->chiprev == 0)) clkreq |= SBSDIO_FORCE_ALP; - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, clkreq, &err); if (err) { DHD_ERROR(("%s: HT Avail request error: %d\n", @@ -903,7 +909,7 @@ static int brcmf_sdbrcm_htclk(dhd_bus_t *bus, bool on, bool pendok) } /* Check current status */ - clkctl = brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, + clkctl = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err); if (err) { DHD_ERROR(("%s: HT Avail read error: %d\n", @@ -914,7 +920,7 @@ static int brcmf_sdbrcm_htclk(dhd_bus_t *bus, bool on, bool pendok) /* Go to pending and await interrupt if appropriate */ if (!SBSDIO_CLKAV(clkctl, bus->alp_only) && pendok) { /* Allow only clock-available interrupt */ - devctl = brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, + devctl = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err); if (err) { DHD_ERROR(("%s: Devctl error setting CA: %d\n", @@ -923,7 +929,7 @@ static int brcmf_sdbrcm_htclk(dhd_bus_t *bus, bool on, bool pendok) } devctl |= SBSDIO_DEVCTL_CA_INT_ONLY; - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err); DHD_INFO(("CLKCTL: set PENDING\n")); bus->clkstate = CLK_PENDING; @@ -932,22 +938,22 @@ static int brcmf_sdbrcm_htclk(dhd_bus_t *bus, bool on, bool pendok) } else if (bus->clkstate == CLK_PENDING) { /* Cancel CA-only interrupt filter */ devctl = - brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err); devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY; - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err); } /* Otherwise, wait here (polling) for HT Avail */ if (!SBSDIO_CLKAV(clkctl, bus->alp_only)) { BRCMF_SPINWAIT_SLEEP(sdioh_spinwait_sleep, - ((clkctl = - brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, - SBSDIO_FUNC1_CHIPCLKCSR, - &err)), - !SBSDIO_CLKAV(clkctl, bus->alp_only)), - PMU_MAX_TRANSITION_DLY); + ((clkctl = + brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, + &err)), + !SBSDIO_CLKAV(clkctl, bus->alp_only)), + PMU_MAX_TRANSITION_DLY); } if (err) { DHD_ERROR(("%s: HT Avail request error: %d\n", @@ -979,15 +985,15 @@ static int brcmf_sdbrcm_htclk(dhd_bus_t *bus, bool on, bool pendok) if (bus->clkstate == CLK_PENDING) { /* Cancel CA-only interrupt filter */ - devctl = brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, + devctl = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err); devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY; - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err); } bus->clkstate = CLK_SDONLY; - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, clkreq, &err); DHD_INFO(("CLKCTL: turned OFF\n")); if (err) { @@ -1071,7 +1077,7 @@ static int brcmf_sdbrcm_clkctl(dhd_bus_t *bus, uint target, bool pendok) int brcmf_sdbrcm_bussleep(dhd_bus_t *bus, bool sleep) { - struct brcmf_sdio *sdh = bus->sdh; + struct brcmf_sdio_card *card = bus->card; struct sdpcmd_regs *regs = bus->regs; uint retries = 0; @@ -1090,7 +1096,7 @@ int brcmf_sdbrcm_bussleep(dhd_bus_t *bus, bool sleep) return -EBUSY; /* Disable SDIO interrupts (no longer interested) */ - brcmf_sdcard_intr_disable(bus->sdh); + brcmf_sdcard_intr_disable(bus->card); /* Make sure the controller has the bus up */ brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false); @@ -1103,14 +1109,14 @@ int brcmf_sdbrcm_bussleep(dhd_bus_t *bus, bool sleep) /* Turn off our contribution to the HT clock request */ brcmf_sdbrcm_clkctl(bus, CLK_SDONLY, false); - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, SBSDIO_FORCE_HW_CLKREQ_OFF, NULL); /* Isolate the bus */ if (bus->ci->chip != BCM4329_CHIP_ID && bus->ci->chip != BCM4319_CHIP_ID) { - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, SBSDIO_DEVCTL_PADS_ISO, NULL); } @@ -1121,14 +1127,14 @@ int brcmf_sdbrcm_bussleep(dhd_bus_t *bus, bool sleep) } else { /* Waking up: bus power up is ok, set local state */ - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL); /* Force pad isolation off if possible (in case power never toggled) */ if ((bus->ci->buscoretype == PCMCIA_CORE_ID) && (bus->ci->buscorerev >= 10)) - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, 0, NULL); /* Make sure the controller has the bus up */ @@ -1151,7 +1157,7 @@ int brcmf_sdbrcm_bussleep(dhd_bus_t *bus, bool sleep) /* Enable interrupts again */ if (bus->intr && (bus->dhd->busstate == DHD_BUS_DATA)) { bus->intdis = false; - brcmf_sdcard_intr_enable(bus->sdh); + brcmf_sdcard_intr_enable(bus->card); } } @@ -1174,13 +1180,13 @@ static int brcmf_sdbrcm_txpkt(dhd_bus_t *bus, struct sk_buff *pkt, uint chan, u16 len, pad = 0; u32 swheader; uint retries = 0; - struct brcmf_sdio *sdh; + struct brcmf_sdio_card *card; struct sk_buff *new; int i; DHD_TRACE(("%s: Enter\n", __func__)); - sdh = bus->sdh; + card = bus->card; if (bus->dhd->dongle_reset) { ret = -EPERM; @@ -1268,7 +1274,7 @@ static int brcmf_sdbrcm_txpkt(dhd_bus_t *bus, struct sk_buff *pkt, uint chan, } do { - ret = brcmf_sdbrcm_send_buf(bus, brcmf_sdcard_cur_sbwad(sdh), + ret = brcmf_sdbrcm_send_buf(bus, brcmf_sdcard_cur_sbwad(card), SDIO_FUNC_2, F2SYNC, frame, len, pkt, NULL, NULL); bus->f2txdata++; ASSERT(ret != -BCME_PENDING); @@ -1280,18 +1286,18 @@ static int brcmf_sdbrcm_txpkt(dhd_bus_t *bus, struct sk_buff *pkt, uint chan, "terminate frame.\n", __func__, ret)); bus->tx_sderrs++; - brcmf_sdcard_abort(sdh, SDIO_FUNC_2); - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, + brcmf_sdcard_abort(card, SDIO_FUNC_2); + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_FRAMECTRL, SFC_WF_TERM, NULL); bus->f1regdata++; for (i = 0; i < 3; i++) { u8 hi, lo; - hi = brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, + hi = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_FUNC1_WFRAMEBCHI, NULL); - lo = brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, + lo = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_FUNC1_WFRAMEBCLO, NULL); bus->f1regdata += 2; @@ -1461,7 +1467,7 @@ static uint brcmf_sdbrcm_sendfromq(dhd_bus_t *bus, uint maxframes) /* Check device status, signal pending interrupt */ R_SDREG(intstatus, ®s->intstatus, retries); bus->f2txdata++; - if (brcmf_sdcard_regfail(bus->sdh)) + if (brcmf_sdcard_regfail(bus->card)) break; if (intstatus & bus->hostintmask) bus->ipend = true; @@ -1483,7 +1489,7 @@ brcmf_sdbrcm_bus_txctl(struct dhd_bus *bus, unsigned char *msg, uint msglen) u16 len; u32 swheader; uint retries = 0; - struct brcmf_sdio *sdh = bus->sdh; + struct brcmf_sdio_card *card = bus->card; u8 doff = 0; int ret = -1; int i; @@ -1581,7 +1587,7 @@ brcmf_sdbrcm_bus_txctl(struct dhd_bus *bus, unsigned char *msg, uint msglen) do { bus->ctrl_frame_stat = false; ret = brcmf_sdbrcm_send_buf(bus, - brcmf_sdcard_cur_sbwad(sdh), SDIO_FUNC_2, + brcmf_sdcard_cur_sbwad(card), SDIO_FUNC_2, F2SYNC, frame, len, NULL, NULL, NULL); ASSERT(ret != -BCME_PENDING); @@ -1593,20 +1599,20 @@ brcmf_sdbrcm_bus_txctl(struct dhd_bus *bus, unsigned char *msg, uint msglen) __func__, ret)); bus->tx_sderrs++; - brcmf_sdcard_abort(sdh, SDIO_FUNC_2); + brcmf_sdcard_abort(card, SDIO_FUNC_2); - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_FRAMECTRL, SFC_WF_TERM, NULL); bus->f1regdata++; for (i = 0; i < 3; i++) { u8 hi, lo; - hi = brcmf_sdcard_cfg_read(sdh, + hi = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_FUNC1_WFRAMEBCHI, NULL); - lo = brcmf_sdcard_cfg_read(sdh, + lo = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_FUNC1_WFRAMEBCLO, NULL); @@ -1884,7 +1890,7 @@ void brcmf_sdbrcm_bus_dump(struct brcmf_pub *dhdp, struct brcmu_strbuf *strbuf) #ifdef BCMDBG brcmu_bprintf(strbuf, "dpc_sched %d host interrupt%spending\n", bus->dpc_sched, - (brcmf_sdcard_intr_pending(bus->sdh) ? " " : " not ")); + (brcmf_sdcard_intr_pending(bus->card) ? " " : " not ")); brcmu_bprintf(strbuf, "blocksize %d roundup %d\n", bus->blocksize, bus->roundup); #endif /* BCMDBG */ @@ -1990,7 +1996,7 @@ brcmf_sdbrcm_membytes(dhd_bus_t *bus, bool write, u32 address, u8 *data, __func__, (write ? "write" : "read"), dsize, sdaddr, (address & SBSDIO_SBWINDOW_MASK))); bcmerror = - brcmf_sdcard_rwdata(bus->sdh, write, sdaddr, data, dsize); + brcmf_sdcard_rwdata(bus->card, write, sdaddr, data, dsize); if (bcmerror) { DHD_ERROR(("%s: membytes transfer failed\n", __func__)); break; @@ -2015,9 +2021,9 @@ brcmf_sdbrcm_membytes(dhd_bus_t *bus, bool write, u32 address, u8 *data, xfer_done: /* Return the window to backplane enumeration space for core access */ if (brcmf_sdbrcm_set_siaddr_window(bus, - brcmf_sdcard_cur_sbwad(bus->sdh))) { + brcmf_sdcard_cur_sbwad(bus->card))) { DHD_ERROR(("%s: FAILED to set window back to 0x%x\n", - __func__, brcmf_sdcard_cur_sbwad(bus->sdh))); + __func__, brcmf_sdcard_cur_sbwad(bus->card))); } return bcmerror; @@ -2426,11 +2432,11 @@ brcmf_sdbrcm_doiovar(dhd_bus_t *bus, const struct brcmu_iovar *vi, u32 actionid, if (bus->intr) { DHD_INTR(("%s: enable SDIO device interrupts\n", __func__)); - brcmf_sdcard_intr_enable(bus->sdh); + brcmf_sdcard_intr_enable(bus->card); } else { DHD_INTR(("%s: disable SDIO interrupts\n", __func__)); - brcmf_sdcard_intr_disable(bus->sdh); + brcmf_sdcard_intr_disable(bus->card); } } break; @@ -2623,9 +2629,9 @@ brcmf_sdbrcm_doiovar(dhd_bus_t *bus, const struct brcmu_iovar *vi, u32 actionid, addr = (unsigned long)bus->regs + sd_ptr->offset; size = sd_ptr->func; - int_val = (s32) brcmf_sdcard_reg_read(bus->sdh, addr, + int_val = (s32) brcmf_sdcard_reg_read(bus->card, addr, size); - if (brcmf_sdcard_regfail(bus->sdh)) + if (brcmf_sdcard_regfail(bus->card)) bcmerror = -EIO; memcpy(arg, &int_val, sizeof(s32)); break; @@ -2640,9 +2646,9 @@ brcmf_sdbrcm_doiovar(dhd_bus_t *bus, const struct brcmu_iovar *vi, u32 actionid, addr = (unsigned long)bus->regs + sd_ptr->offset; size = sd_ptr->func; - brcmf_sdcard_reg_write(bus->sdh, addr, size, + brcmf_sdcard_reg_write(bus->card, addr, size, sd_ptr->value); - if (brcmf_sdcard_regfail(bus->sdh)) + if (brcmf_sdcard_regfail(bus->card)) bcmerror = -EIO; break; } @@ -2658,9 +2664,9 @@ brcmf_sdbrcm_doiovar(dhd_bus_t *bus, const struct brcmu_iovar *vi, u32 actionid, addr = SI_ENUM_BASE + sdreg.offset; size = sdreg.func; - int_val = (s32) brcmf_sdcard_reg_read(bus->sdh, addr, + int_val = (s32) brcmf_sdcard_reg_read(bus->card, addr, size); - if (brcmf_sdcard_regfail(bus->sdh)) + if (brcmf_sdcard_regfail(bus->card)) bcmerror = -EIO; memcpy(arg, &int_val, sizeof(s32)); break; @@ -2675,9 +2681,9 @@ brcmf_sdbrcm_doiovar(dhd_bus_t *bus, const struct brcmu_iovar *vi, u32 actionid, addr = SI_ENUM_BASE + sdreg.offset; size = sdreg.func; - brcmf_sdcard_reg_write(bus->sdh, addr, size, + brcmf_sdcard_reg_write(bus->card, addr, size, sdreg.value); - if (brcmf_sdcard_regfail(bus->sdh)) + if (brcmf_sdcard_regfail(bus->card)) bcmerror = -EIO; break; } @@ -2687,15 +2693,15 @@ brcmf_sdbrcm_doiovar(dhd_bus_t *bus, const struct brcmu_iovar *vi, u32 actionid, *(char *)arg = 0; strcat(arg, "\nFunc 0\n"); - brcmf_sdcard_cis_read(bus->sdh, 0x10, + brcmf_sdcard_cis_read(bus->card, 0x10, (u8 *) arg + strlen(arg), SBSDIO_CIS_SIZE_LIMIT); strcat(arg, "\nFunc 1\n"); - brcmf_sdcard_cis_read(bus->sdh, 0x11, + brcmf_sdcard_cis_read(bus->card, 0x11, (u8 *) arg + strlen(arg), SBSDIO_CIS_SIZE_LIMIT); strcat(arg, "\nFunc 2\n"); - brcmf_sdcard_cis_read(bus->sdh, 0x12, + brcmf_sdcard_cis_read(bus->card, 0x12, (u8 *) arg + strlen(arg), SBSDIO_CIS_SIZE_LIMIT); break; @@ -2907,9 +2913,9 @@ static int brcmf_sdbrcm_download_state(dhd_bus_t *bus, bool enter) if (enter) { bus->alp_only = true; - brcmf_sdbrcm_chip_disablecore(bus->sdh, bus->ci->armcorebase); + brcmf_sdbrcm_chip_disablecore(bus->card, bus->ci->armcorebase); - brcmf_sdbrcm_chip_resetcore(bus->sdh, bus->ci->ramcorebase); + brcmf_sdbrcm_chip_resetcore(bus->card, bus->ci->ramcorebase); /* Clear the top bit of memory */ if (bus->ramsize) { @@ -2918,7 +2924,7 @@ static int brcmf_sdbrcm_download_state(dhd_bus_t *bus, bool enter) (u8 *)&zeros, 4); } } else { - regdata = brcmf_sdcard_reg_read(bus->sdh, + regdata = brcmf_sdcard_reg_read(bus->card, CORE_SB(bus->ci->ramcorebase, sbtmstatelow), 4); regdata &= (SBTML_RESET | SBTML_REJ_MASK | (SICF_CLOCK_EN << SBTML_SICF_SHIFT)); @@ -2937,7 +2943,7 @@ static int brcmf_sdbrcm_download_state(dhd_bus_t *bus, bool enter) W_SDREG(0xFFFFFFFF, &bus->regs->intstatus, retries); - brcmf_sdbrcm_chip_resetcore(bus->sdh, bus->ci->armcorebase); + brcmf_sdbrcm_chip_resetcore(bus->card, bus->ci->armcorebase); /* Allow HT Clock now that the ARM is running. */ bus->alp_only = false; @@ -2979,14 +2985,14 @@ brcmf_sdbrcm_bus_iovar_op(struct brcmf_pub *dhdp, const char *name, /* Turn on clock in case SD command needs backplane */ brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false); - bcmerror = brcmf_sdcard_iovar_op(bus->sdh, name, params, plen, + bcmerror = brcmf_sdcard_iovar_op(bus->card, name, params, plen, arg, len, set); /* Similar check for blocksize change */ if (set && strcmp(name, "sd_blocksize") == 0) { s32 fnum = 2; if (brcmf_sdcard_iovar_op - (bus->sdh, "sd_blocksize", &fnum, sizeof(s32), + (bus->card, "sd_blocksize", &fnum, sizeof(s32), &bus->blocksize, sizeof(s32), false) != 0) { bus->blocksize = 0; @@ -3076,10 +3082,10 @@ void brcmf_sdbrcm_bus_stop(struct dhd_bus *bus, bool enforce_mutex) bus->dhd->busstate = DHD_BUS_DOWN; /* Force clocks on backplane to be sure F2 interrupt propagates */ - saveclk = brcmf_sdcard_cfg_read(bus->sdh, SDIO_FUNC_1, + saveclk = brcmf_sdcard_cfg_read(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err); if (!err) { - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, (saveclk | SBSDIO_FORCE_HT), &err); } @@ -3090,8 +3096,8 @@ void brcmf_sdbrcm_bus_stop(struct dhd_bus *bus, bool enforce_mutex) /* Turn off the bus (F2), free any pending packets */ DHD_INTR(("%s: disable SDIO interrupts\n", __func__)); - brcmf_sdcard_intr_disable(bus->sdh); - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_0, SDIO_CCCR_IOEx, + brcmf_sdcard_intr_disable(bus->card); + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_0, SDIO_CCCR_IOEx, SDIO_FUNC_ENABLE_1, NULL); /* Clear any pending interrupts now that F2 is disabled */ @@ -3141,7 +3147,7 @@ int brcmf_sdbrcm_bus_init(struct brcmf_pub *dhdp, bool enforce_mutex) /* try to download image and nvram to the dongle */ if (dhdp->busstate == DHD_BUS_DOWN) { - if (!(brcmf_sdbrcm_download_firmware(bus, bus->sdh))) + if (!(brcmf_sdbrcm_download_firmware(bus, bus->card))) return -1; } @@ -3163,10 +3169,10 @@ int brcmf_sdbrcm_bus_init(struct brcmf_pub *dhdp, bool enforce_mutex) /* Force clocks on backplane to be sure F2 interrupt propagates */ saveclk = - brcmf_sdcard_cfg_read(bus->sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_read(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err); if (!err) { - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, (saveclk | SBSDIO_FORCE_HT), &err); } @@ -3181,7 +3187,7 @@ int brcmf_sdbrcm_bus_init(struct brcmf_pub *dhdp, bool enforce_mutex) &bus->regs->tosbmailboxdata, retries); enable = (SDIO_FUNC_ENABLE_1 | SDIO_FUNC_ENABLE_2); - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_0, SDIO_CCCR_IOEx, enable, + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_0, SDIO_CCCR_IOEx, enable, NULL); /* Give the dongle some time to do its thing and set IOR2 */ @@ -3189,9 +3195,8 @@ int brcmf_sdbrcm_bus_init(struct brcmf_pub *dhdp, bool enforce_mutex) ready = 0; while (ready != enable && !brcmf_timeout_expired(&tmo)) - ready = - brcmf_sdcard_cfg_read(bus->sdh, SDIO_FUNC_0, SDIO_CCCR_IORx, - NULL); + ready = brcmf_sdcard_cfg_read(bus->card, SDIO_FUNC_0, + SDIO_CCCR_IORx, NULL); DHD_INFO(("%s: enable 0x%02x, ready 0x%02x (waited %uus)\n", __func__, enable, ready, tmo.elapsed)); @@ -3204,7 +3209,7 @@ int brcmf_sdbrcm_bus_init(struct brcmf_pub *dhdp, bool enforce_mutex) (unsigned int *)CORE_BUS_REG(bus->ci->buscorebase, hostintmask), retries); - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_WATERMARK, + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_WATERMARK, (u8) watermark, &err); /* Set bus state according to enable result */ @@ -3214,10 +3219,10 @@ int brcmf_sdbrcm_bus_init(struct brcmf_pub *dhdp, bool enforce_mutex) if (bus->intr) { DHD_INTR(("%s: enable SDIO device interrupts\n", __func__)); - brcmf_sdcard_intr_enable(bus->sdh); + brcmf_sdcard_intr_enable(bus->card); } else { DHD_INTR(("%s: disable SDIO interrupts\n", __func__)); - brcmf_sdcard_intr_disable(bus->sdh); + brcmf_sdcard_intr_disable(bus->card); } } @@ -3225,12 +3230,12 @@ int brcmf_sdbrcm_bus_init(struct brcmf_pub *dhdp, bool enforce_mutex) else { /* Disable F2 again */ enable = SDIO_FUNC_ENABLE_1; - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_0, SDIO_CCCR_IOEx, + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_0, SDIO_CCCR_IOEx, enable, NULL); } /* Restore previous clock setting */ - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, saveclk, &err); #if defined(OOB_INTR_ONLY) @@ -3259,7 +3264,7 @@ exit: static void brcmf_sdbrcm_rxfail(dhd_bus_t *bus, bool abort, bool rtx) { - struct brcmf_sdio *sdh = bus->sdh; + struct brcmf_sdio_card *card = bus->card; struct sdpcmd_regs *regs = bus->regs; uint retries = 0; u16 lastrbc; @@ -3271,17 +3276,17 @@ static void brcmf_sdbrcm_rxfail(dhd_bus_t *bus, bool abort, bool rtx) (rtx ? ", send NAK" : ""))); if (abort) - brcmf_sdcard_abort(sdh, SDIO_FUNC_2); + brcmf_sdcard_abort(card, SDIO_FUNC_2); - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_FRAMECTRL, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_FRAMECTRL, SFC_RF_TERM, &err); bus->f1regdata++; /* Wait until the packet has been flushed (device/FIFO stable) */ for (lastrbc = retries = 0xffff; retries > 0; retries--) { - hi = brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, + hi = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_FUNC1_RFRAMEBCHI, NULL); - lo = brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, + lo = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_FUNC1_RFRAMEBCLO, NULL); bus->f1regdata += 2; @@ -3316,14 +3321,14 @@ static void brcmf_sdbrcm_rxfail(dhd_bus_t *bus, bool abort, bool rtx) bus->nextlen = 0; /* If we can't reach the device, signal failure */ - if (err || brcmf_sdcard_regfail(sdh)) + if (err || brcmf_sdcard_regfail(card)) bus->dhd->busstate = DHD_BUS_DOWN; } static void brcmf_sdbrcm_read_control(dhd_bus_t *bus, u8 *hdr, uint len, uint doff) { - struct brcmf_sdio *sdh = bus->sdh; + struct brcmf_sdio_card *card = bus->card; uint rdlen, pad; int sdret; @@ -3392,7 +3397,7 @@ brcmf_sdbrcm_read_control(dhd_bus_t *bus, u8 *hdr, uint len, uint doff) } /* Read remainder of frame body into the rxctl buffer */ - sdret = brcmf_sdcard_recv_buf(sdh, brcmf_sdcard_cur_sbwad(sdh), + sdret = brcmf_sdcard_recv_buf(card, brcmf_sdcard_cur_sbwad(card), SDIO_FUNC_2, F2SYNC, (bus->rxctl + firstread), rdlen, NULL, NULL, NULL); @@ -3555,14 +3560,14 @@ static u8 brcmf_sdbrcm_rxglom(dhd_bus_t *bus, u8 rxseq) * packet and and copy into the chain. */ if (usechain) { - errcode = brcmf_sdcard_recv_buf(bus->sdh, - brcmf_sdcard_cur_sbwad(bus->sdh), + errcode = brcmf_sdcard_recv_buf(bus->card, + brcmf_sdcard_cur_sbwad(bus->card), SDIO_FUNC_2, F2SYNC, (u8 *) pfirst->data, dlen, pfirst, NULL, NULL); } else if (bus->dataptr) { - errcode = brcmf_sdcard_recv_buf(bus->sdh, - brcmf_sdcard_cur_sbwad(bus->sdh), + errcode = brcmf_sdcard_recv_buf(bus->card, + brcmf_sdcard_cur_sbwad(bus->card), SDIO_FUNC_2, F2SYNC, bus->dataptr, dlen, NULL, NULL, NULL); @@ -3831,7 +3836,7 @@ static u8 brcmf_sdbrcm_rxglom(dhd_bus_t *bus, u8 rxseq) static uint brcmf_sdbrcm_readframes(dhd_bus_t *bus, uint maxframes, bool *finished) { - struct brcmf_sdio *sdh = bus->sdh; + struct brcmf_sdio_card *card = bus->card; u16 len, check; /* Extracted hardware header fields */ u8 chan, seq, doff; /* Extracted software header fields */ @@ -3940,11 +3945,11 @@ brcmf_sdbrcm_readframes(dhd_bus_t *bus, uint maxframes, bool *finished) ASSERT(bus->rxctl >= bus->rxbuf); rxbuf = bus->rxctl; /* Read the entire frame */ - sdret = brcmf_sdcard_recv_buf(sdh, - brcmf_sdcard_cur_sbwad(sdh), - SDIO_FUNC_2, F2SYNC, - rxbuf, rdlen, - NULL, NULL, NULL); + sdret = brcmf_sdcard_recv_buf(card, + brcmf_sdcard_cur_sbwad(card), + SDIO_FUNC_2, F2SYNC, + rxbuf, rdlen, + NULL, NULL, NULL); bus->f2rxdata++; ASSERT(sdret != -BCME_PENDING); @@ -3981,8 +3986,8 @@ brcmf_sdbrcm_readframes(dhd_bus_t *bus, uint maxframes, bool *finished) PKTALIGN(pkt, rdlen, BRCMF_SDALIGN); rxbuf = (u8 *) (pkt->data); /* Read the entire frame */ - sdret = brcmf_sdcard_recv_buf(sdh, - brcmf_sdcard_cur_sbwad(sdh), + sdret = brcmf_sdcard_recv_buf(card, + brcmf_sdcard_cur_sbwad(card), SDIO_FUNC_2, F2SYNC, rxbuf, rdlen, pkt, NULL, NULL); @@ -4160,7 +4165,8 @@ brcmf_sdbrcm_readframes(dhd_bus_t *bus, uint maxframes, bool *finished) break; /* Read frame header (hardware and software) */ - sdret = brcmf_sdcard_recv_buf(sdh, brcmf_sdcard_cur_sbwad(sdh), + sdret = brcmf_sdcard_recv_buf(card, + brcmf_sdcard_cur_sbwad(card), SDIO_FUNC_2, F2SYNC, bus->rxhdr, firstread, NULL, NULL, NULL); bus->f2rxhdrs++; @@ -4321,7 +4327,8 @@ brcmf_sdbrcm_readframes(dhd_bus_t *bus, uint maxframes, bool *finished) PKTALIGN(pkt, rdlen, BRCMF_SDALIGN); /* Read the remaining frame data */ - sdret = brcmf_sdcard_recv_buf(sdh, brcmf_sdcard_cur_sbwad(sdh), + sdret = brcmf_sdcard_recv_buf(card, + brcmf_sdcard_cur_sbwad(card), SDIO_FUNC_2, F2SYNC, ((u8 *) (pkt->data)), rdlen, pkt, NULL, NULL); bus->f2rxdata++; @@ -4499,7 +4506,7 @@ static u32 brcmf_sdbrcm_hostmail(dhd_bus_t *bus) static bool brcmf_sdbrcm_dpc(dhd_bus_t *bus) { - struct brcmf_sdio *sdh = bus->sdh; + struct brcmf_sdio_card *card = bus->card; struct sdpcmd_regs *regs = bus->regs; u32 intstatus, newstatus = 0; uint retries = 0; @@ -4523,7 +4530,7 @@ static bool brcmf_sdbrcm_dpc(dhd_bus_t *bus) #ifdef BCMDBG /* Check for inconsistent device control */ - devctl = brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, + devctl = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err); if (err) { DHD_ERROR(("%s: error reading DEVCTL: %d\n", @@ -4535,7 +4542,7 @@ static bool brcmf_sdbrcm_dpc(dhd_bus_t *bus) #endif /* BCMDBG */ /* Read CSR, if clock on switch to AVAIL, else ignore */ - clkctl = brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, + clkctl = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err); if (err) { DHD_ERROR(("%s: error reading CSR: %d\n", __func__, @@ -4547,7 +4554,7 @@ static bool brcmf_sdbrcm_dpc(dhd_bus_t *bus) clkctl)); if (SBSDIO_HTAV(clkctl)) { - devctl = brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, + devctl = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err); if (err) { DHD_ERROR(("%s: error reading DEVCTL: %d\n", @@ -4555,7 +4562,7 @@ static bool brcmf_sdbrcm_dpc(dhd_bus_t *bus) bus->dhd->busstate = DHD_BUS_DOWN; } devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY; - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err); if (err) { DHD_ERROR(("%s: error writing DEVCTL: %d\n", @@ -4580,7 +4587,7 @@ static bool brcmf_sdbrcm_dpc(dhd_bus_t *bus) bus->ipend = false; R_SDREG(newstatus, ®s->intstatus, retries); bus->f1regdata++; - if (brcmf_sdcard_regfail(bus->sdh)) + if (brcmf_sdcard_regfail(bus->card)) newstatus = 0; newstatus &= bus->hostintmask; bus->fcstate = !!(newstatus & I_HMB_FC_STATE); @@ -4656,18 +4663,18 @@ clkwait: * or clock availability. (Allows tx loop to check ipend if desired.) * (Unless register access seems hosed, as we may not be able to ACK...) */ - if (bus->intr && bus->intdis && !brcmf_sdcard_regfail(sdh)) { + if (bus->intr && bus->intdis && !brcmf_sdcard_regfail(card)) { DHD_INTR(("%s: enable SDIO interrupts, rxdone %d framecnt %d\n", __func__, rxdone, framecnt)); bus->intdis = false; - brcmf_sdcard_intr_enable(sdh); + brcmf_sdcard_intr_enable(card); } if (DATAOK(bus) && bus->ctrl_frame_stat && (bus->clkstate == CLK_AVAIL)) { int ret, i; - ret = brcmf_sdbrcm_send_buf(bus, brcmf_sdcard_cur_sbwad(sdh), + ret = brcmf_sdbrcm_send_buf(bus, brcmf_sdcard_cur_sbwad(card), SDIO_FUNC_2, F2SYNC, (u8 *) bus->ctrl_frame_buf, (u32) bus->ctrl_frame_len, NULL, NULL, NULL); ASSERT(ret != -BCME_PENDING); @@ -4679,19 +4686,19 @@ clkwait: "terminate frame.\n", __func__, ret)); bus->tx_sderrs++; - brcmf_sdcard_abort(sdh, SDIO_FUNC_2); + brcmf_sdcard_abort(card, SDIO_FUNC_2); - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_FRAMECTRL, SFC_WF_TERM, NULL); bus->f1regdata++; for (i = 0; i < 3; i++) { u8 hi, lo; - hi = brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, + hi = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_FUNC1_WFRAMEBCHI, NULL); - lo = brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, + lo = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_FUNC1_WFRAMEBCLO, NULL); bus->f1regdata += 2; @@ -4720,9 +4727,11 @@ clkwait: else await next interrupt */ /* On failed register access, all bets are off: no resched or interrupts */ - if ((bus->dhd->busstate == DHD_BUS_DOWN) || brcmf_sdcard_regfail(sdh)) { + if ((bus->dhd->busstate == DHD_BUS_DOWN) || + brcmf_sdcard_regfail(card)) { DHD_ERROR(("%s: failed backplane access over SDIO, halting " - "operation %d\n", __func__, brcmf_sdcard_regfail(sdh))); + "operation %d\n", __func__, + brcmf_sdcard_regfail(card))); bus->dhd->busstate = DHD_BUS_DOWN; bus->intstatus = 0; } else if (bus->clkstate == CLK_PENDING) { @@ -4752,7 +4761,7 @@ clkwait: void brcmf_sdbrcm_isr(void *arg) { dhd_bus_t *bus = (dhd_bus_t *) arg; - struct brcmf_sdio *sdh; + struct brcmf_sdio_card *card; DHD_TRACE(("%s: Enter\n", __func__)); @@ -4760,7 +4769,7 @@ void brcmf_sdbrcm_isr(void *arg) DHD_ERROR(("%s : bus is null pointer , exit\n", __func__)); return; } - sdh = bus->sdh; + card = bus->card; if (bus->dhd->busstate == DHD_BUS_DOWN) { DHD_ERROR(("%s : bus is down. we have nothing to do\n", @@ -4783,7 +4792,7 @@ void brcmf_sdbrcm_isr(void *arg) else DHD_ERROR(("brcmf_sdbrcm_isr() w/o interrupt configured!\n")); - brcmf_sdcard_intr_disable(sdh); + brcmf_sdcard_intr_disable(card); bus->intdis = true; #if defined(SDIO_ISR_THREAD) @@ -5087,7 +5096,7 @@ extern bool brcmf_sdbrcm_bus_watchdog(struct brcmf_pub *dhdp) if (!bus->dpc_sched) { u8 devpend; - devpend = brcmf_sdcard_cfg_read(bus->sdh, + devpend = brcmf_sdcard_cfg_read(bus->card, SDIO_FUNC_0, SDIO_CCCR_INTx, NULL); intstatus = @@ -5101,7 +5110,7 @@ extern bool brcmf_sdbrcm_bus_watchdog(struct brcmf_pub *dhdp) bus->pollcnt++; bus->ipend = true; if (bus->intr) - brcmf_sdcard_intr_disable(bus->sdh); + brcmf_sdcard_intr_disable(bus->card); bus->dpc_sched = true; brcmf_sdbrcm_sched_dpc(bus); @@ -5234,7 +5243,7 @@ static bool brcmf_sdbrcm_chipmatch(u16 chipid) static void *brcmf_sdbrcm_probe(u16 venid, u16 devid, u16 bus_no, u16 slot, u16 func, uint bustype, void *regsva, - void *sdh) + void *card) { int ret; dhd_bus_t *bus; @@ -5316,7 +5325,7 @@ static void *brcmf_sdbrcm_probe(u16 venid, u16 devid, u16 bus_no, DHD_ERROR(("%s: kmalloc of dhd_bus_t failed\n", __func__)); goto fail; } - bus->sdh = sdh; + bus->card = card; bus->cl_devid = (u16) devid; bus->bus = DHD_BUS; bus->tx_seq = SDPCM_SEQUENCE_WRAP - 1; @@ -5324,7 +5333,7 @@ static void *brcmf_sdbrcm_probe(u16 venid, u16 devid, u16 bus_no, else use locally malloced rxbuf */ /* attempt to attach to the dongle */ - if (!(brcmf_sdbrcm_probe_attach(bus, sdh, regsva, devid))) { + if (!(brcmf_sdbrcm_probe_attach(bus, card, regsva, devid))) { DHD_ERROR(("%s: brcmf_sdbrcm_probe_attach failed\n", __func__)); goto fail; } @@ -5384,12 +5393,12 @@ static void *brcmf_sdbrcm_probe(u16 venid, u16 devid, u16 bus_no, } /* Allocate buffers */ - if (!(brcmf_sdbrcm_probe_malloc(bus, sdh))) { + if (!(brcmf_sdbrcm_probe_malloc(bus, card))) { DHD_ERROR(("%s: brcmf_sdbrcm_probe_malloc failed\n", __func__)); goto fail; } - if (!(brcmf_sdbrcm_probe_init(bus, sdh))) { + if (!(brcmf_sdbrcm_probe_init(bus, card))) { DHD_ERROR(("%s: brcmf_sdbrcm_probe_init failed\n", __func__)); goto fail; } @@ -5397,8 +5406,8 @@ static void *brcmf_sdbrcm_probe(u16 venid, u16 devid, u16 bus_no, /* Register interrupt callback, but mask it (not operational yet). */ DHD_INTR(("%s: disable SDIO interrupts (not interested yet)\n", __func__)); - brcmf_sdcard_intr_disable(sdh); - ret = brcmf_sdcard_intr_reg(sdh, brcmf_sdbrcm_isr, bus); + brcmf_sdcard_intr_disable(card); + ret = brcmf_sdcard_intr_reg(card, brcmf_sdbrcm_isr, bus); if (ret != 0) { DHD_ERROR(("%s: FAILED: sdcard_intr_reg returned %d\n", __func__, ret)); @@ -5430,7 +5439,7 @@ fail: } static bool -brcmf_sdbrcm_probe_attach(struct dhd_bus *bus, void *sdh, void *regsva, +brcmf_sdbrcm_probe_attach(struct dhd_bus *bus, void *card, void *regsva, u16 devid) { u8 clkctl = 0; @@ -5444,7 +5453,7 @@ brcmf_sdbrcm_probe_attach(struct dhd_bus *bus, void *sdh, void *regsva, #ifdef BCMDBG printk(KERN_DEBUG "F1 signature read @0x18000000=0x%4x\n", - brcmf_sdcard_reg_read(bus->sdh, SI_ENUM_BASE, 4)); + brcmf_sdcard_reg_read(bus->card, SI_ENUM_BASE, 4)); #endif /* BCMDBG */ @@ -5453,11 +5462,11 @@ brcmf_sdbrcm_probe_attach(struct dhd_bus *bus, void *sdh, void *regsva, * programs PLL control regs */ - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, DHD_INIT_CLKCTL1, &err); if (!err) clkctl = - brcmf_sdcard_cfg_read(sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_read(card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err); if (err || ((clkctl & ~SBSDIO_AVBITS) != DHD_INIT_CLKCTL1)) { @@ -5472,7 +5481,7 @@ brcmf_sdbrcm_probe_attach(struct dhd_bus *bus, void *sdh, void *regsva, goto fail; } - brcmf_sdcard_chipinfo(sdh, bus->ci->chip, bus->ci->chiprev); + brcmf_sdcard_chipinfo(card, bus->ci->chip, bus->ci->chiprev); if (!brcmf_sdbrcm_chipmatch((u16) bus->ci->chip)) { DHD_ERROR(("%s: unsupported chip: 0x%04x\n", @@ -5484,7 +5493,7 @@ brcmf_sdbrcm_probe_attach(struct dhd_bus *bus, void *sdh, void *regsva, /* Get info on the ARM and SOCRAM cores... */ if (!DHD_NOPMU(bus)) { - bus->armrev = SBCOREREV(brcmf_sdcard_reg_read(bus->sdh, + bus->armrev = SBCOREREV(brcmf_sdcard_reg_read(bus->card, CORE_SB(bus->ci->armcorebase, sbidhigh), 4)); bus->orig_ramsize = bus->ci->ramsize; if (!(bus->orig_ramsize)) { @@ -5523,7 +5532,7 @@ fail: return false; } -static bool brcmf_sdbrcm_probe_malloc(dhd_bus_t *bus, void *sdh) +static bool brcmf_sdbrcm_probe_malloc(dhd_bus_t *bus, void *card) { DHD_TRACE(("%s: Enter\n", __func__)); @@ -5563,7 +5572,7 @@ fail: return false; } -static bool brcmf_sdbrcm_probe_init(dhd_bus_t *bus, void *sdh) +static bool brcmf_sdbrcm_probe_init(dhd_bus_t *bus, void *card) { s32 fnum; @@ -5574,7 +5583,7 @@ static bool brcmf_sdbrcm_probe_init(dhd_bus_t *bus, void *sdh) #endif /* SDTEST */ /* Disable F2 to clear any intermediate frame state on the dongle */ - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_0, SDIO_CCCR_IOEx, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_0, SDIO_CCCR_IOEx, SDIO_FUNC_ENABLE_1, NULL); bus->dhd->busstate = DHD_BUS_DOWN; @@ -5583,7 +5592,7 @@ static bool brcmf_sdbrcm_probe_init(dhd_bus_t *bus, void *sdh) bus->prev_rxlim_hit = 0; /* Done with backplane-dependent accesses, can drop clock... */ - brcmf_sdcard_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, 0, + brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL); /* ...and initialize clock/power states */ @@ -5593,7 +5602,7 @@ static bool brcmf_sdbrcm_probe_init(dhd_bus_t *bus, void *sdh) /* Query the F2 block size, set roundup accordingly */ fnum = 2; - if (brcmf_sdcard_iovar_op(sdh, "sd_blocksize", &fnum, sizeof(s32), + if (brcmf_sdcard_iovar_op(card, "sd_blocksize", &fnum, sizeof(s32), &bus->blocksize, sizeof(s32), false) != 0) { bus->blocksize = 0; DHD_ERROR(("%s: fail on %s get\n", __func__, "sd_blocksize")); @@ -5605,7 +5614,7 @@ static bool brcmf_sdbrcm_probe_init(dhd_bus_t *bus, void *sdh) /* Query if bus module supports packet chaining, default to use if supported */ - if (brcmf_sdcard_iovar_op(sdh, "sd_rxchain", NULL, 0, + if (brcmf_sdcard_iovar_op(card, "sd_rxchain", NULL, 0, &bus->sd_rxchain, sizeof(s32), false) != 0) { bus->sd_rxchain = false; @@ -5620,7 +5629,7 @@ static bool brcmf_sdbrcm_probe_init(dhd_bus_t *bus, void *sdh) } static bool -brcmf_sdbrcm_download_firmware(struct dhd_bus *bus, void *sdh) +brcmf_sdbrcm_download_firmware(struct dhd_bus *bus, void *card) { bool ret; @@ -5641,8 +5650,8 @@ static void brcmf_sdbrcm_release(dhd_bus_t *bus) if (bus) { /* De-register interrupt handler */ - brcmf_sdcard_intr_disable(bus->sdh); - brcmf_sdcard_intr_dereg(bus->sdh); + brcmf_sdcard_intr_disable(bus->card); + brcmf_sdcard_intr_dereg(bus->card); if (bus->dhd) { brcmf_detach(bus->dhd); @@ -5947,7 +5956,7 @@ brcmf_sdbrcm_send_buf(dhd_bus_t *bus, u32 addr, uint fn, uint flags, brcmf_sdio_cmplt_fn_t complete, void *handle) { return brcmf_sdcard_send_buf - (bus->sdh, addr, fn, flags, buf, nbytes, pkt, complete, + (bus->card, addr, fn, flags, buf, nbytes, pkt, complete, handle); } @@ -6006,14 +6015,14 @@ int brcmf_bus_devreset(struct brcmf_pub *dhdp, u8 flag) if (bus->dhd->dongle_reset) { /* Turn on WLAN */ /* Reset SD client */ - brcmf_sdcard_reset(bus->sdh); + brcmf_sdcard_reset(bus->card); /* Attempt to re-attach & download */ - if (brcmf_sdbrcm_probe_attach(bus, bus->sdh, + if (brcmf_sdbrcm_probe_attach(bus, bus->card, (u32 *) SI_ENUM_BASE, bus->cl_devid)) { /* Attempt to download binary to the dongle */ - if (brcmf_sdbrcm_probe_init(bus, bus->sdh)) { + if (brcmf_sdbrcm_probe_init(bus, bus->card)) { /* Re-init bus, enable F2 transfer */ brcmf_sdbrcm_bus_init( (struct brcmf_pub *) bus->dhd, @@ -6040,8 +6049,8 @@ int brcmf_bus_devreset(struct brcmf_pub *dhdp, u8 flag) } static int -brcmf_sdbrcm_chip_recognition(struct brcmf_sdio *sdh, struct chip_info *ci, - void *regs) +brcmf_sdbrcm_chip_recognition(struct brcmf_sdio_card *card, + struct chip_info *ci, void *regs) { u32 regdata; @@ -6052,7 +6061,7 @@ brcmf_sdbrcm_chip_recognition(struct brcmf_sdio *sdh, struct chip_info *ci, * other ways of recognition should be added here. */ ci->cccorebase = (u32)regs; - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_CC_REG(ci->cccorebase, chipid), 4); ci->chip = regdata & CID_ID_MASK; ci->chiprev = (regdata & CID_REV_MASK) >> CID_REV_SHIFT; @@ -6074,15 +6083,15 @@ brcmf_sdbrcm_chip_recognition(struct brcmf_sdio *sdh, struct chip_info *ci, return -ENODEV; } - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_SB(ci->cccorebase, sbidhigh), 4); ci->ccrev = SBCOREREV(regdata); - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_CC_REG(ci->cccorebase, pmucapabilities), 4); ci->pmurev = regdata & PCAP_REV_MASK; - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_SB(ci->buscorebase, sbidhigh), 4); ci->buscorerev = SBCOREREV(regdata); ci->buscoretype = (regdata & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT; @@ -6092,87 +6101,87 @@ brcmf_sdbrcm_chip_recognition(struct brcmf_sdio *sdh, struct chip_info *ci, ci->buscorerev, ci->buscoretype)); /* get chipcommon capabilites */ - ci->cccaps = brcmf_sdcard_reg_read(sdh, + ci->cccaps = brcmf_sdcard_reg_read(card, CORE_CC_REG(ci->cccorebase, capabilities), 4); return 0; } static void -brcmf_sdbrcm_chip_disablecore(struct brcmf_sdio *sdh, u32 corebase) +brcmf_sdbrcm_chip_disablecore(struct brcmf_sdio_card *card, u32 corebase) { u32 regdata; - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbtmstatelow), 4); if (regdata & SBTML_RESET) return; - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbtmstatelow), 4); if ((regdata & (SICF_CLOCK_EN << SBTML_SICF_SHIFT)) != 0) { /* * set target reject and spin until busy is clear * (preserve core-specific bits) */ - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbtmstatelow), 4); - brcmf_sdcard_reg_write(sdh, CORE_SB(corebase, sbtmstatelow), 4, + brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbtmstatelow), 4, regdata | SBTML_REJ); - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbtmstatelow), 4); udelay(1); - SPINWAIT((brcmf_sdcard_reg_read(sdh, + SPINWAIT((brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbtmstatehigh), 4) & SBTMH_BUSY), 100000); - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbtmstatehigh), 4); if (regdata & SBTMH_BUSY) DHD_ERROR(("%s: ARM core still busy\n", __func__)); - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbidlow), 4); if (regdata & SBIDL_INIT) { - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbimstate), 4) | SBIM_RJ; - brcmf_sdcard_reg_write(sdh, + brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbimstate), 4, regdata); - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbimstate), 4); udelay(1); - SPINWAIT((brcmf_sdcard_reg_read(sdh, + SPINWAIT((brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbimstate), 4) & SBIM_BY), 100000); } /* set reset and reject while enabling the clocks */ - brcmf_sdcard_reg_write(sdh, + brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbtmstatelow), 4, (((SICF_FGC | SICF_CLOCK_EN) << SBTML_SICF_SHIFT) | SBTML_REJ | SBTML_RESET)); - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbtmstatelow), 4); udelay(10); /* clear the initiator reject bit */ - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbidlow), 4); if (regdata & SBIDL_INIT) { - regdata = brcmf_sdcard_reg_read(sdh, + regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbimstate), 4) & ~SBIM_RJ; - brcmf_sdcard_reg_write(sdh, + brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbimstate), 4, regdata); } } /* leave reset and reject asserted */ - brcmf_sdcard_reg_write(sdh, CORE_SB(corebase, sbtmstatelow), 4, + brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbtmstatelow), 4, (SBTML_REJ | SBTML_RESET)); udelay(1); } @@ -6198,7 +6207,7 @@ brcmf_sdbrcm_chip_attach(struct dhd_bus *bus, void *regs) /* bus/core/clk setup for register access */ /* Try forcing SDIO core to do ALPAvail request only */ clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_ALP_AVAIL_REQ; - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err); if (err) { DHD_ERROR(("%s: error writing for HT off\n", __func__)); @@ -6207,11 +6216,11 @@ brcmf_sdbrcm_chip_attach(struct dhd_bus *bus, void *regs) /* If register supported, wait for ALPAvail and then force ALP */ /* This may take up to 15 milliseconds */ - clkval = brcmf_sdcard_cfg_read(bus->sdh, SDIO_FUNC_1, + clkval = brcmf_sdcard_cfg_read(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, NULL); if ((clkval & ~SBSDIO_AVBITS) == clkset) { SPINWAIT(((clkval = - brcmf_sdcard_cfg_read(bus->sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_read(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, NULL)), !SBSDIO_ALPAV(clkval)), @@ -6224,7 +6233,7 @@ brcmf_sdbrcm_chip_attach(struct dhd_bus *bus, void *regs) } clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_FORCE_ALP; - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_1, + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err); udelay(65); @@ -6236,10 +6245,10 @@ brcmf_sdbrcm_chip_attach(struct dhd_bus *bus, void *regs) } /* Also, disable the extra SDIO pull-ups */ - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SDIOPULLUP, + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_SDIOPULLUP, 0, NULL); - err = brcmf_sdbrcm_chip_recognition(bus->sdh, ci, regs); + err = brcmf_sdbrcm_chip_recognition(bus->card, ci, regs); if (err) goto fail; @@ -6247,23 +6256,23 @@ brcmf_sdbrcm_chip_attach(struct dhd_bus *bus, void *regs) * Make sure any on-chip ARM is off (in case strapping is wrong), * or downloaded code was already running. */ - brcmf_sdbrcm_chip_disablecore(bus->sdh, ci->armcorebase); + brcmf_sdbrcm_chip_disablecore(bus->card, ci->armcorebase); - brcmf_sdcard_reg_write(bus->sdh, + brcmf_sdcard_reg_write(bus->card, CORE_CC_REG(ci->cccorebase, gpiopullup), 4, 0); - brcmf_sdcard_reg_write(bus->sdh, + brcmf_sdcard_reg_write(bus->card, CORE_CC_REG(ci->cccorebase, gpiopulldown), 4, 0); /* Disable F2 to clear any intermediate frame state on the dongle */ - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_0, SDIO_CCCR_IOEx, + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_0, SDIO_CCCR_IOEx, SDIO_FUNC_ENABLE_1, NULL); /* WAR: cmd52 backplane read so core HW will drop ALPReq */ - clkval = brcmf_sdcard_cfg_read(bus->sdh, SDIO_FUNC_1, + clkval = brcmf_sdcard_cfg_read(bus->card, SDIO_FUNC_1, 0, NULL); /* Done with backplane-dependent accesses, can drop clock... */ - brcmf_sdcard_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, + brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL); bus->ci = ci; @@ -6275,7 +6284,7 @@ fail: } static void -brcmf_sdbrcm_chip_resetcore(struct brcmf_sdio *sdh, u32 corebase) +brcmf_sdbrcm_chip_resetcore(struct brcmf_sdio_card *card, u32 corebase) { u32 regdata; @@ -6283,37 +6292,37 @@ brcmf_sdbrcm_chip_resetcore(struct brcmf_sdio *sdh, u32 corebase) * Must do the disable sequence first to work for * arbitrary current core state. */ - brcmf_sdbrcm_chip_disablecore(sdh, corebase); + brcmf_sdbrcm_chip_disablecore(card, corebase); /* * Now do the initialization sequence. * set reset while enabling the clock and * forcing them on throughout the core */ - brcmf_sdcard_reg_write(sdh, CORE_SB(corebase, sbtmstatelow), 4, + brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbtmstatelow), 4, ((SICF_FGC | SICF_CLOCK_EN) << SBTML_SICF_SHIFT) | SBTML_RESET); udelay(1); - regdata = brcmf_sdcard_reg_read(sdh, CORE_SB(corebase, sbtmstatehigh), + regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbtmstatehigh), 4); if (regdata & SBTMH_SERR) - brcmf_sdcard_reg_write(sdh, CORE_SB(corebase, sbtmstatehigh), + brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbtmstatehigh), 4, 0); - regdata = brcmf_sdcard_reg_read(sdh, CORE_SB(corebase, sbimstate), 4); + regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbimstate), 4); if (regdata & (SBIM_IBE | SBIM_TO)) - brcmf_sdcard_reg_write(sdh, CORE_SB(corebase, sbimstate), 4, + brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbimstate), 4, regdata & ~(SBIM_IBE | SBIM_TO)); /* clear reset and allow it to propagate throughout the core */ - brcmf_sdcard_reg_write(sdh, CORE_SB(corebase, sbtmstatelow), 4, + brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbtmstatelow), 4, (SICF_FGC << SBTML_SICF_SHIFT) | (SICF_CLOCK_EN << SBTML_SICF_SHIFT)); udelay(1); /* leave clock enabled */ - brcmf_sdcard_reg_write(sdh, CORE_SB(corebase, sbtmstatelow), 4, + brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbtmstatelow), 4, (SICF_CLOCK_EN << SBTML_SICF_SHIFT)); udelay(1); } @@ -6407,15 +6416,15 @@ brcmf_sdbrcm_sdiod_drive_strength_init(struct dhd_bus *bus, u32 drivestrength) { } } - brcmf_sdcard_reg_write(bus->sdh, + brcmf_sdcard_reg_write(bus->card, CORE_CC_REG(bus->ci->cccorebase, chipcontrol_addr), 4, 1); - cc_data_temp = brcmf_sdcard_reg_read(bus->sdh, + cc_data_temp = brcmf_sdcard_reg_read(bus->card, CORE_CC_REG(bus->ci->cccorebase, chipcontrol_addr), 4); cc_data_temp &= ~str_mask; drivestrength_sel <<= str_shift; cc_data_temp |= drivestrength_sel; - brcmf_sdcard_reg_write(bus->sdh, + brcmf_sdcard_reg_write(bus->card, CORE_CC_REG(bus->ci->cccorebase, chipcontrol_addr), 4, cc_data_temp); diff --git a/drivers/staging/brcm80211/brcmfmac/sdio_host.h b/drivers/staging/brcm80211/brcmfmac/sdio_host.h index 17ea8b2..5c5bbca 100644 --- a/drivers/staging/brcm80211/brcmfmac/sdio_host.h +++ b/drivers/staging/brcm80211/brcmfmac/sdio_host.h @@ -62,7 +62,7 @@ extern const uint brcmf_sdio_msglevel; #define SDIOD_MAX_IOFUNCS 7 /* forward declarations */ -struct brcmf_sdio; +struct brcmf_sdio_card; typedef void (*brcmf_sdiocard_cb_fn_t) (void *); /* Attach and build an interface to the underlying SD host driver. @@ -73,35 +73,38 @@ typedef void (*brcmf_sdiocard_cb_fn_t) (void *); * implementation may maintain a single "default" handle (e.g. the first or * most recent one) to enable single-instance implementations to pass NULL. */ -extern struct brcmf_sdio *brcmf_sdcard_attach(void *cfghdl, void **regsva, +extern struct brcmf_sdio_card *brcmf_sdcard_attach(void *cfghdl, void **regsva, uint irq); /* Detach - freeup resources allocated in attach */ -extern int brcmf_sdcard_detach(void *sdh); +extern int brcmf_sdcard_detach(struct brcmf_sdio_card *card); /* Query if SD device interrupts are enabled */ -extern bool brcmf_sdcard_intr_query(void *sdh); +extern bool brcmf_sdcard_intr_query(struct brcmf_sdio_card *card); /* Enable/disable SD interrupt */ -extern int brcmf_sdcard_intr_enable(void *sdh); -extern int brcmf_sdcard_intr_disable(void *sdh); +extern int brcmf_sdcard_intr_enable(struct brcmf_sdio_card *card); +extern int brcmf_sdcard_intr_disable(struct brcmf_sdio_card *card); /* Register/deregister device interrupt handler. */ extern int -brcmf_sdcard_intr_reg(void *sdh, brcmf_sdiocard_cb_fn_t fn, void *argh); +brcmf_sdcard_intr_reg(struct brcmf_sdio_card *card, brcmf_sdiocard_cb_fn_t fn, + void *argh); -extern int brcmf_sdcard_intr_dereg(void *sdh); +extern int brcmf_sdcard_intr_dereg(struct brcmf_sdio_card *card); #if defined(BCMDBG) /* Query pending interrupt status from the host controller */ -extern bool brcmf_sdcard_intr_pending(void *sdh); +extern bool brcmf_sdcard_intr_pending(struct brcmf_sdio_card *card); #endif /* Register a callback to be called on device removal. * No-op in the case of non-removable/hardwired devices. */ extern int -brcmf_sdcard_devremove_reg(void *sdh, brcmf_sdiocard_cb_fn_t fn, void *argh); +brcmf_sdcard_devremove_reg(struct brcmf_sdio_card *card, + brcmf_sdiocard_cb_fn_t fn, + void *argh); /* Access SDIO address space (e.g. CCCR) using CMD52 (single-byte interface). * fn: function number @@ -109,15 +112,19 @@ brcmf_sdcard_devremove_reg(void *sdh, brcmf_sdiocard_cb_fn_t fn, void *argh); * data: data byte to write * err: pointer to error code (or NULL) */ -extern u8 brcmf_sdcard_cfg_read(void *sdh, uint func, u32 addr, int *err); -extern void brcmf_sdcard_cfg_write(void *sdh, uint func, u32 addr, u8 data, - int *err); +extern u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_card *card, uint func, + u32 addr, int *err); +extern void brcmf_sdcard_cfg_write(struct brcmf_sdio_card *card, uint func, + u32 addr, u8 data, int *err); /* Read/Write 4bytes from/to cfg space */ -extern u32 brcmf_sdcard_cfg_read_word(void *sdh, uint fnc_num, u32 addr, - int *err); -extern void brcmf_sdcard_cfg_write_word(void *sdh, uint fnc_num, u32 addr, - u32 data, int *err); +extern u32 +brcmf_sdcard_cfg_read_word(struct brcmf_sdio_card *card, uint fnc_num, + u32 addr, int *err); + +extern void brcmf_sdcard_cfg_write_word(struct brcmf_sdio_card *card, + uint fnc_num, u32 addr, + u32 data, int *err); /* Read CIS content for specified function. * fn: function whose CIS is being requested (0 is common CIS) @@ -126,18 +133,23 @@ extern void brcmf_sdcard_cfg_write_word(void *sdh, uint fnc_num, u32 addr, * Internally, this routine uses the values from the cis base regs (0x9-0xB) * to form an SDIO-space address to read the data from. */ -extern int brcmf_sdcard_cis_read(void *sdh, uint func, u8 *cis, uint length); +extern int brcmf_sdcard_cis_read(struct brcmf_sdio_card *card, uint func, + u8 *cis, uint length); /* Synchronous access to device (client) core registers via CMD53 to F1. * addr: backplane address (i.e. >= regsva from attach) * size: register width in bytes (2 or 4) * data: data for register write */ -extern u32 brcmf_sdcard_reg_read(void *sdh, u32 addr, uint size); -extern u32 brcmf_sdcard_reg_write(void *sdh, u32 addr, uint size, u32 data); +extern u32 +brcmf_sdcard_reg_read(struct brcmf_sdio_card *card, u32 addr, uint size); + +extern u32 +brcmf_sdcard_reg_write(struct brcmf_sdio_card *card, u32 addr, uint size, + u32 data); /* Indicate if last reg read/write failed */ -extern bool brcmf_sdcard_regfail(void *sdh); +extern bool brcmf_sdcard_regfail(struct brcmf_sdio_card *card); /* Buffer transfer to/from device (client) core via cmd53. * fn: function number @@ -153,12 +165,14 @@ extern bool brcmf_sdcard_regfail(void *sdh); */ typedef void (*brcmf_sdio_cmplt_fn_t) (void *handle, int status, bool sync_waiting); -extern int brcmf_sdcard_send_buf(void *sdh, u32 addr, uint fn, uint flags, - u8 *buf, uint nbytes, void *pkt, - brcmf_sdio_cmplt_fn_t complete, void *handle); -extern int brcmf_sdcard_recv_buf(struct brcmf_sdio *sdh, u32 addr, uint fn, - uint flags, u8 *buf, uint nbytes, struct sk_buff *pkt, - brcmf_sdio_cmplt_fn_t complete, void *handle); +extern int +brcmf_sdcard_send_buf(struct brcmf_sdio_card *card, u32 addr, uint fn, + uint flags, u8 *buf, uint nbytes, void *pkt, + brcmf_sdio_cmplt_fn_t complete, void *handle); +extern int +brcmf_sdcard_recv_buf(struct brcmf_sdio_card *card, u32 addr, uint fn, + uint flags, u8 *buf, uint nbytes, struct sk_buff *pkt, + brcmf_sdio_cmplt_fn_t complete, void *handle); /* Flags bits */ #define SDIO_REQ_4BYTE 0x1 /* Four-byte target (backplane) width (vs. two-byte) */ @@ -175,35 +189,35 @@ extern int brcmf_sdcard_recv_buf(struct brcmf_sdio *sdh, u32 addr, uint fn, * nbytes: number of bytes to transfer to/from buf * Returns 0 or error code. */ -extern int brcmf_sdcard_rwdata(void *sdh, uint rw, u32 addr, u8 *buf, - uint nbytes); +extern int brcmf_sdcard_rwdata(struct brcmf_sdio_card *card, uint rw, u32 addr, + u8 *buf, uint nbytes); /* Issue an abort to the specified function */ -extern int brcmf_sdcard_abort(void *sdh, uint fn); +extern int brcmf_sdcard_abort(struct brcmf_sdio_card *card, uint fn); /* Start SDIO Host Controller communication */ -extern int brcmf_sdcard_start(void *sdh, int stage); +extern int brcmf_sdcard_start(struct brcmf_sdio_card *card, int stage); /* Stop SDIO Host Controller communication */ -extern int brcmf_sdcard_stop(void *sdh); +extern int brcmf_sdcard_stop(struct brcmf_sdio_card *card); /* Returns the "Device ID" of target device on the SDIO bus. */ -extern int brcmf_sdcard_query_device(void *sdh); +extern int brcmf_sdcard_query_device(struct brcmf_sdio_card *card); /* Returns the number of IO functions reported by the device */ -extern uint brcmf_sdcard_query_iofnum(void *sdh); +extern uint brcmf_sdcard_query_iofnum(struct brcmf_sdio_card *card); /* Miscellaneous knob tweaker. */ -extern int brcmf_sdcard_iovar_op(void *sdh, const char *name, - void *params, int plen, void *arg, int len, - bool set); +extern int brcmf_sdcard_iovar_op(struct brcmf_sdio_card *card, const char *name, + void *params, int plen, void *arg, int len, + bool set); /* Reset and reinitialize the device */ -extern int brcmf_sdcard_reset(struct brcmf_sdio *sdh); +extern int brcmf_sdcard_reset(struct brcmf_sdio_card *card); /* helper functions */ -extern void *brcmf_sdcard_get_sdioh(struct brcmf_sdio *sdh); +extern void *brcmf_sdcard_get_sdioh(struct brcmf_sdio_card *card); /* callback functions */ struct brcmf_sdioh_driver { @@ -221,7 +235,7 @@ extern int brcmf_sdio_function_init(void); extern int brcmf_sdio_register(struct brcmf_sdioh_driver *driver); extern void brcmf_sdio_unregister(void); extern bool brcmf_sdio_chipmatch(u16 vendor, u16 device); -extern void brcmf_sdio_device_remove(void *sdh); +extern void brcmf_sdio_device_remove(void *card); extern void brcmf_sdio_function_cleanup(void); extern void brcmf_sdioh_dev_intr_off(struct sdioh_info *sd); @@ -230,12 +244,13 @@ extern int brcmf_sdio_probe(struct device *dev); extern int brcmf_sdio_remove(struct device *dev); /* Function to pass device-status bits to DHD. */ -extern u32 brcmf_sdcard_get_dstatus(void *sdh); +extern u32 brcmf_sdcard_get_dstatus(struct brcmf_sdio_card *card); /* Function to return current window addr */ -extern u32 brcmf_sdcard_cur_sbwad(void *sdh); +extern u32 brcmf_sdcard_cur_sbwad(struct brcmf_sdio_card *card); /* Function to pass chipid and rev to lower layers for controlling pr's */ -extern void brcmf_sdcard_chipinfo(void *sdh, u32 chip, u32 chiprev); +extern void brcmf_sdcard_chipinfo(struct brcmf_sdio_card *card, u32 chip, + u32 chiprev); #endif /* _BRCM_SDH_H_ */ -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html