diff options
Diffstat (limited to 'package/kernel/mac80211/patches/660-0056-rtl8xxxu-Make-sure-to-enable-OFDM-paths-for-8188eu-i.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/660-0056-rtl8xxxu-Make-sure-to-enable-OFDM-paths-for-8188eu-i.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/660-0056-rtl8xxxu-Make-sure-to-enable-OFDM-paths-for-8188eu-i.patch b/package/kernel/mac80211/patches/660-0056-rtl8xxxu-Make-sure-to-enable-OFDM-paths-for-8188eu-i.patch new file mode 100644 index 0000000000..b5c98ddbde --- /dev/null +++ b/package/kernel/mac80211/patches/660-0056-rtl8xxxu-Make-sure-to-enable-OFDM-paths-for-8188eu-i.patch @@ -0,0 +1,39 @@ +From ba518f046cc1ce63b6984948b19b4d3903c5c30b Mon Sep 17 00:00:00 2001 +From: Jes Sorensen <Jes.Sorensen@redhat.com> +Date: Mon, 3 Oct 2016 11:46:37 -0400 +Subject: [PATCH] rtl8xxxu: Make sure to enable OFDM paths for 8188eu in + rtl8188e_enable_rf() + +Failure to re-enable OFDM paths results in the dongle only receiving +CCK packets which isn't overly exciting. + +Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 14 ++++++++++++++ + 1 file changed, 14 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1353,8 +1353,22 @@ void rtl8188eu_power_off(struct rtl8xxxu + + static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) + { ++ u32 val32; ++ + rtl8xxxu_write8(priv, REG_RF_CTRL, RF_ENABLE | RF_RSTB | RF_SDMRSTB); + ++ val32 = rtl8xxxu_read32(priv, REG_OFDM0_TRX_PATH_ENABLE); ++ val32 &= ~(OFDM_RF_PATH_RX_MASK | OFDM_RF_PATH_TX_MASK); ++ if (priv->rx_paths == 2) ++ val32 |= OFDM_RF_PATH_RX_A | OFDM_RF_PATH_RX_B; ++ else ++ val32 |= OFDM_RF_PATH_RX_A; ++ if (priv->tx_paths == 2) ++ val32 |= OFDM_RF_PATH_TX_A | OFDM_RF_PATH_TX_B; ++ else ++ val32 |= OFDM_RF_PATH_TX_A; ++ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, val32); ++ + rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); + } + |