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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-06-29 17:04:05 +0200 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-09-15 20:23:46 +0200 |
commit | 092e77d94847c7d8530e160106442d97404c4513 (patch) | |
tree | a2e9d3d03eb58e274bad95620c68c677f7fa57fc /package/kernel/mac80211/patches/652-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch | |
parent | c1678f1fa0bfa3c53c706fad0897f9a0aec8dab2 (diff) | |
download | upstream-092e77d94847c7d8530e160106442d97404c4513.tar.gz upstream-092e77d94847c7d8530e160106442d97404c4513.tar.bz2 upstream-092e77d94847c7d8530e160106442d97404c4513.zip |
rtl8xxxu: add support for rtl8188eu
Patches by Jes Sorensen:
https://git.kernel.org/cgit/linux/kernel/git/jes/linux.git/
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'package/kernel/mac80211/patches/652-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch')
-rw-r--r-- | package/kernel/mac80211/patches/652-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/652-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch b/package/kernel/mac80211/patches/652-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch new file mode 100644 index 0000000000..7ab6513273 --- /dev/null +++ b/package/kernel/mac80211/patches/652-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch @@ -0,0 +1,27 @@ +From 66f8eac46264726a71fc264289d8168028db0d32 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen <Jes.Sorensen@redhat.com> +Date: Wed, 20 Jul 2016 14:38:23 -0400 +Subject: [PATCH] rtl8xxxu: Do not mess with REG_FPGA0_XA_RF_INT_OE either on + 8188eu + +On older devices the vendor driver hard codes a value into +REG_FPGA0_XA_RF_INT_OE for antenna selection. This probably shouldn't +be done in the first place, but more investigation needs to be done to +figure out how this really works. + +Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -3972,7 +3972,7 @@ static int rtl8xxxu_init_device(struct i + rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32); + + /* 0x860[6:5]= 00 - why? - this sets antenna B */ +- if (priv->rtl_chip != RTL8192E) ++ if (priv->rtl_chip != RTL8192E && priv->rtl_chip != RTL8188E) + rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, 0x66f60210); + + if (!macpower) { |