From 55c0b6ae1e7b1a402f23ca8fafa1874f854b4834 Mon Sep 17 00:00:00 2001 From: Jes Sorensen Date: Thu, 14 Apr 2016 14:58:50 -0400 Subject: [PATCH] rtl8xxxu: Use has_s0s1 for REG_S0S1 issues only Instead use tx_desc_size() to distinguish between gen1 (8723a/8192c/8188c) and gen2 (8723b/8192e) parts. Signed-off-by: Jes Sorensen Signed-off-by: Kalle Valo --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c index 7ab009fc5ecc..8b0b6c92793c 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c @@ -2758,7 +2758,8 @@ static int rtl8xxxu_identify_chip(struct rtl8xxxu_priv *priv) } else if (val32 & SYS_CFG_TYPE_ID) { bonding = rtl8xxxu_read32(priv, REG_HPON_FSM); bonding &= HPON_FSM_BONDING_MASK; - if (priv->fops->has_s0s1) { + if (priv->fops->tx_desc_size == + sizeof(struct rtl8xxxu_txdesc40)) { if (bonding == HPON_FSM_BONDING_1T2R) { sprintf(priv->chip_name, "8191EU"); priv->rf_paths = 2; @@ -7993,7 +7994,7 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) /* * This should enable thermal meter */ - if (priv->fops->has_s0s1) + if (priv->fops->tx_desc_size == sizeof(struct rtl8xxxu_txdesc40)) rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_T_METER_8723B, 0x37cf8); else @@ -9867,7 +9868,7 @@ static struct rtl8xxxu_fileops rtl8192eu_fops = { .mbox_ext_reg = REG_HMBOX_EXT0_8723B, .mbox_ext_width = 4, .tx_desc_size = sizeof(struct rtl8xxxu_txdesc40), - .has_s0s1 = 1, + .has_s0s1 = 0, .adda_1t_init = 0x0fc01616, .adda_1t_path_on = 0x0fc01616, .adda_2t_path_on_a = 0x0fc01616, -- 2.20.1