diff options
Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/sdio.c')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/sdio.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c index b322c2755e9a..6e4e24073d20 100644 --- a/drivers/net/wireless/marvell/mwifiex/sdio.c +++ b/drivers/net/wireless/marvell/mwifiex/sdio.c @@ -109,6 +109,7 @@ mwifiex_sdio_probe(struct sdio_func *func, const struct sdio_device_id *id) struct mwifiex_sdio_device *data = (void *)id->driver_data; card->firmware = data->firmware; + card->firmware_sdiouart = data->firmware_sdiouart; card->reg = data->reg; card->max_ports = data->max_ports; card->mp_agg_pkt_limit = data->mp_agg_pkt_limit; @@ -2032,6 +2033,7 @@ static int mwifiex_register_dev(struct mwifiex_adapter *adapter) int ret; struct sdio_mmc_card *card = adapter->card; struct sdio_func *func = card->func; + const char *firmware = card->firmware; /* save adapter pointer in card */ card->adapter = adapter; @@ -2048,7 +2050,18 @@ static int mwifiex_register_dev(struct mwifiex_adapter *adapter) return ret; } - strcpy(adapter->fw_name, card->firmware); + /* Select correct firmware (sdsd or sdiouart) firmware based on the strapping + * option + */ + if (card->firmware_sdiouart) { + u8 val; + + mwifiex_read_reg(adapter, card->reg->host_strap_reg, &val); + if ((val & card->reg->host_strap_mask) == card->reg->host_strap_value) + firmware = card->firmware_sdiouart; + } + strcpy(adapter->fw_name, firmware); + if (card->fw_dump_enh) { adapter->mem_type_mapping_tbl = generic_mem_type_map; adapter->num_mem_types = 1; |