diff options
| author | Steve deRosier <derosier@gmail.com> | 2016-04-26 14:41:37 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2016-04-26 14:57:44 +0300 |
| commit | f8a68c9668a63249d0105444101a99d9eccd7cc2 (patch) | |
| tree | b11108f8af391c5178c1c0345f04c9657865d6f2 /drivers/net/wireless/ath/ath6kl/init.c | |
| parent | 907ec43a486df72891e79e1f47a718ee17e36ee2 (diff) | |
| download | talos-op-linux-f8a68c9668a63249d0105444101a99d9eccd7cc2.tar.gz talos-op-linux-f8a68c9668a63249d0105444101a99d9eccd7cc2.zip | |
ath6kl: add ability to set debug uart baud rate
It's useful to permit the customization of the debug uart baud rate. Enable
this and send down the value to the chip if we're enabling debug.
Signed-off-by: Steve deRosier <steve.derosier@lairdtech.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/init.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/init.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 3daeb27978ee..58fb227a849f 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -651,6 +651,14 @@ int ath6kl_configure_target(struct ath6kl *ar) if (status) return status; + /* Only set the baud rate if we're actually doing debug */ + if (ar->conf_flags & ATH6KL_CONF_UART_DEBUG) { + status = ath6kl_bmi_write_hi32(ar, hi_desired_baud_rate, + ar->hw.uarttx_rate); + if (status) + return status; + } + /* Configure target refclk_hz */ if (ar->hw.refclk_hz != 0) { status = ath6kl_bmi_write_hi32(ar, hi_refclk_hz, |
