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- From 9067e08ea9ba380340388c3ad4ab85bd54ff4e8d 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
- @@ -881,11 +881,8 @@ 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
- @@ -409,17 +409,20 @@ 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;
-
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