diff options
Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/sdio.c')
-rw-r--r-- | drivers/net/wireless/marvell/mwifiex/sdio.c | 35 |
1 files changed, 20 insertions, 15 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c index 4c8cae682c89..abf15dbdfe08 100644 --- a/drivers/net/wireless/marvell/mwifiex/sdio.c +++ b/drivers/net/wireless/marvell/mwifiex/sdio.c @@ -181,7 +181,7 @@ static int mwifiex_sdio_resume(struct device *dev) /* Disable Host Sleep */ mwifiex_cancel_hs(mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_STA), - MWIFIEX_ASYNC_CMD); + MWIFIEX_SYNC_CMD); return 0; } @@ -1039,19 +1039,14 @@ done: /* * This function checks the firmware status in card. - * - * The winner interface is also determined by this function. */ static int mwifiex_check_fw_status(struct mwifiex_adapter *adapter, u32 poll_num) { - struct sdio_mmc_card *card = adapter->card; int ret = 0; u16 firmware_stat; u32 tries; - u8 winner_status; - /* Wait for firmware initialization event */ for (tries = 0; tries < poll_num; tries++) { ret = mwifiex_sdio_read_fw_status(adapter, &firmware_stat); if (ret) @@ -1065,16 +1060,25 @@ static int mwifiex_check_fw_status(struct mwifiex_adapter *adapter, } } - if (ret) { - if (mwifiex_read_reg - (adapter, card->reg->status_reg_0, &winner_status)) - winner_status = 0; + return ret; +} + +/* This function checks if WLAN is the winner. + */ +static int mwifiex_check_winner_status(struct mwifiex_adapter *adapter) +{ + int ret = 0; + u8 winner = 0; + struct sdio_mmc_card *card = adapter->card; + + if (mwifiex_read_reg(adapter, card->reg->status_reg_0, &winner)) + return -1; + + if (winner) + adapter->winner = 0; + else + adapter->winner = 1; - if (winner_status) - adapter->winner = 0; - else - adapter->winner = 1; - } return ret; } @@ -2620,6 +2624,7 @@ static struct mwifiex_if_ops sdio_ops = { .init_if = mwifiex_init_sdio, .cleanup_if = mwifiex_cleanup_sdio, .check_fw_status = mwifiex_check_fw_status, + .check_winner_status = mwifiex_check_winner_status, .prog_fw = mwifiex_prog_fw_w_helper, .register_dev = mwifiex_register_dev, .unregister_dev = mwifiex_unregister_dev, |