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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.patch39
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);
+ }
+