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-rw-r--r--package/kernel/mac80211/patches/652-0035-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch62
1 files changed, 62 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/652-0035-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch b/package/kernel/mac80211/patches/652-0035-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch
new file mode 100644
index 0000000000..3503915387
--- /dev/null
+++ b/package/kernel/mac80211/patches/652-0035-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch
@@ -0,0 +1,62 @@
+From 3c3fae09952723763d87cbd2a02be667a46a040a Mon Sep 17 00:00:00 2001
+From: Jes Sorensen <Jes.Sorensen@redhat.com>
+Date: Fri, 22 Jul 2016 16:46:11 -0400
+Subject: [PATCH] rtl8xxxu: Update 8188e efuse definition for power values
+
+The 8188e uses a similar layout as the 8192e, however it does not have
+values for path B. Update struct rtl8188eu_efuse to reflect this and
+copy over path A values for path B.
+
+Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+---
+ drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 7 ++-----
+ .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 19 +++++++++++--------
+ 2 files changed, 13 insertions(+), 13 deletions(-)
+
+--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+@@ -880,11 +880,8 @@ struct rtl8192eu_efuse {
+ struct rtl8188eu_efuse {
+ __le16 rtl_id;
+ u8 res0[0x0e];
+- u8 cck_tx_power_index_A[3]; /* 0x10 */
+- u8 cck_tx_power_index_B[3];
+- u8 ht40_1s_tx_power_index_A[3]; /* 0x16 */
+- u8 ht40_1s_tx_power_index_B[3];
+- u8 res1[0x9c];
++ struct rtl8192eu_efuse_tx_power tx_power_index_A; /* 0x10 */
++ u8 res1[0x7e]; /* 0x3a */
+ u8 channel_plan; /* 0xb8 */
+ u8 xtal_k;
+ u8 thermal_meter;
+--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+@@ -298,17 +298,20 @@ static int rtl8188eu_parse_efuse(struct
+
+ ether_addr_copy(priv->mac_addr, efuse->mac_addr);
+
+- memcpy(priv->cck_tx_power_index_A, efuse->cck_tx_power_index_A,
+- sizeof(efuse->cck_tx_power_index_A));
+- memcpy(priv->cck_tx_power_index_B, efuse->cck_tx_power_index_B,
+- sizeof(efuse->cck_tx_power_index_B));
++ memcpy(priv->cck_tx_power_index_A, efuse->tx_power_index_A.cck_base,
++ sizeof(efuse->tx_power_index_A.cck_base));
++ /*
++ * Efuse is empty for path B, so copy in values from path A
++ */
++ memcpy(priv->cck_tx_power_index_B, efuse->tx_power_index_A.cck_base,
++ sizeof(efuse->tx_power_index_A.cck_base));
+
+ memcpy(priv->ht40_1s_tx_power_index_A,
+- priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_A,
+- sizeof(priv->ht40_1s_tx_power_index_A));
++ efuse->tx_power_index_A.ht40_base,
++ sizeof(efuse->tx_power_index_A.ht40_base));
+ memcpy(priv->ht40_1s_tx_power_index_B,
+- priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_B,
+- sizeof(priv->ht40_1s_tx_power_index_B));
++ efuse->tx_power_index_A.ht40_base,
++ sizeof(efuse->tx_power_index_A.ht40_base));
+
+ priv->xtalk = priv->efuse_wifi.efuse8188eu.xtal_k & 0x3f;
+