static int bcmsdh_sdmmc_probe(struct sdio_func *func,
const struct sdio_device_id *id)
{
int ret = 0;
static struct sdio_func sdio_func_0;
sd_trace(("bcmsdh_sdmmc: %s Enter\n", __FUNCTION__));
sd_trace(("sdio_bcmsdh: func->class=%x\n", func->class));
sd_trace(("sdio_vendor: 0x%04x\n", func->vendor));
sd_trace(("sdio_device: 0x%04x\n", func->device));
sd_trace(("Function#: 0x%04x\n", func->num));
if (func->num == 1) {
sdio_func_0.num = 0;
sdio_func_0.card = func->card;
gInstance->func[0] = &sdio_func_0;
if(func->device == 0x4) { /* 4318 */
gInstance->func[2] = NULL;
sd_trace(("NIC found, calling bcmsdh_probe...\n"));
ret = bcmsdh_probe(&func->dev);
}
}
gInstance->func[func->num] = func;
if (func->num == 2) {
#ifdef WL_CFG80211
wl_cfg80211_set_parent_dev(&func->dev);
#endif
sd_trace(("F2 found, calling bcmsdh_probe...\n"));
ret = bcmsdh_probe(&func->dev);
}
return ret;
}
static int bcmsdh_sdmmc_probe(struct sdio_func *func,
const struct sdio_device_id *id)
{
int ret = 0;
sd_trace(("bcmsdh_sdmmc: %s Enter\n", __FUNCTION__));
sd_trace(("sdio_bcmsdh: func->class=%x\n", func->class));
sd_trace(("sdio_vendor: 0x%04x\n", func->vendor));
sd_trace(("sdio_device: 0x%04x\n", func->device));
sd_trace(("Function#: 0x%04x\n", func->num));
if (func->num == 1) {
/* Keep a copy of F1's 'func' in F0, just in case... */
gInstance->func[0] = func;
if(func->device == 0x4) { /* 4318 */
gInstance->func[2] = NULL;
sd_trace(("NIC found, calling bcmsdh_probe...\n"));
bcmsdh_probe(&sdmmc_dev);
}
}
gInstance->func[func->num] = func;
if (func->num == 2) {
sd_trace(("F2 found, calling bcmsdh_probe...\n"));
bcmsdh_probe(&sdmmc_dev);
}
return ret;
}
static int bcmsdh_sdmmc_probe(struct sdio_func *func,
const struct sdio_device_id *id)
{
int ret = 0;
static struct sdio_func sdio_func_0;
sd_trace(("bcmsdh_sdmmc: %s Enter\n", __FUNCTION__));
sd_trace(("sdio_bcmsdh: func->class=%x\n", func->class));
sd_trace(("sdio_vendor: 0x%04x\n", func->vendor));
sd_trace(("sdio_device: 0x%04x\n", func->device));
sd_trace(("Function#: 0x%04x\n", func->num));
/*Linux native mmc stack enables high speed only if card's CCCR
version >=1.20. BCM4329 reports CCCR Version 1.10 but it supports
high speed*/
#ifdef MMC_SDIO_BROKEN_CCCR_REV
if( func->vendor == SDIO_VENDOR_ID_BROADCOM && \
func->device == SDIO_DEVICE_ID_BROADCOM_4329)
{
sd_trace(("setting high speed support ignoring card CCCR\n"));
func->card->cccr.high_speed = 1;
}
#endif
if (func->num == 1) {
#ifdef CUSTOMER_HW4
dhd_reset_chip();
sdio_reset_comm(func->card);
#endif
sdio_func_0.num = 0;
sdio_func_0.card = func->card;
gInstance->func[0] = &sdio_func_0;
if(func->device == 0x4) { /* 4318 */
gInstance->func[2] = NULL;
sd_trace(("NIC found, calling bcmsdh_probe...\n"));
ret = bcmsdh_probe(&sdmmc_dev);
}
}
gInstance->func[func->num] = func;
if (func->num == 2) {
sd_trace(("F2 found, calling bcmsdh_probe...\n"));
ret = bcmsdh_probe(&sdmmc_dev);
}
return ret;
}
static int sdioh_probe(struct sdio_func *func)
{
int host_idx = func->card->host->index;
uint32 rca = func->card->rca;
wifi_adapter_info_t *adapter;
osl_t *osh = NULL;
sdioh_info_t *sdioh = NULL;
sd_err(("bus num (host idx)=%d, slot num (rca)=%d\n", host_idx, rca));
adapter = dhd_wifi_platform_get_adapter(SDIO_BUS, host_idx, rca);
if (adapter != NULL)
sd_err(("found adapter info '%s'\n", adapter->name));
else
sd_err(("can't find adapter info for this chip\n"));
#ifdef WL_CFG80211
wl_cfg80211_set_parent_dev(&func->dev);
#endif
/* allocate SDIO Host Controller state info */
osh = osl_attach(&func->dev, SDIO_BUS, TRUE);
if (osh == NULL) {
sd_err(("%s: osl_attach failed\n", __FUNCTION__));
goto fail;
}
osl_static_mem_init(osh, adapter);
sdioh = sdioh_attach(osh, func);
if (sdioh == NULL) {
sd_err(("%s: sdioh_attach failed\n", __FUNCTION__));
goto fail;
}
sdioh->bcmsdh = bcmsdh_probe(osh, &func->dev, sdioh, adapter, SDIO_BUS, host_idx, rca);
if (sdioh->bcmsdh == NULL) {
sd_err(("%s: bcmsdh_probe failed\n", __FUNCTION__));
goto fail;
}
sdio_set_drvdata(func, sdioh);
return 0;
fail:
if (sdioh != NULL)
sdioh_detach(osh, sdioh);
if (osh != NULL)
osl_detach(osh);
return -ENOMEM;
}
static int bcmsdh_spi_probe(struct spi_device *spi_dev)
{
int ret = 0;
gBCMSPI = spi_dev;
#ifdef SPI_PIO_32BIT_RW
spi_dev->bits_per_word = 32;
#else
spi_dev->bits_per_word = 8;
#endif /* SPI_PIO_32BIT_RW */
ret = spi_setup(spi_dev);
if (ret) {
sd_err(("bcmsdh_spi_probe: spi_setup fail with %d\n", ret));
}
sd_err(("bcmsdh_spi_probe: spi_setup with %d, bits_per_word=%d\n",
ret, spi_dev->bits_per_word));
ret = bcmsdh_probe(&spi_dev->dev);
return ret;
}