From: Jes Sorensen <[email protected]> Per the vendor driver, devices with an external PA needs limiting it's TX power to 0x20.
Signed-off-by: Jes Sorensen <[email protected]> --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c index 50ca3eb..578d1bf 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c @@ -2421,6 +2421,13 @@ rtl8723a_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40) cck[0] = priv->cck_tx_power_index_A[group]; cck[1] = priv->cck_tx_power_index_B[group]; + if (priv->hi_pa) { + if (cck[0] > 0x20) + cck[0] = 0x20; + if (cck[1] > 0x20) + cck[1] = 0x20; + } + ofdm[0] = priv->ht40_1s_tx_power_index_A[group]; ofdm[1] = priv->ht40_1s_tx_power_index_B[group]; -- 2.5.5 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
