From 8634af5e6a8dea0f7110f32c00ceffee71be8a80 Mon Sep 17 00:00:00 2001 From: Jes Sorensen Date: Mon, 29 Feb 2016 17:04:33 -0500 Subject: [PATCH] rtl8xxxu: Make rtl8xxxu_add_path_on() use device specific init values rtl8192cu/rtl8188cu/rtl8723au use the same values, but 8723bu and 8192eu have their own. Signed-off-by: Jes Sorensen Signed-off-by: Kalle Valo --- .../net/wireless/realtek/rtl8xxxu/rtl8xxxu.c | 24 ++++++++++++++++--- .../net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 4 ++++ 2 files changed, 25 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c index 171e0388d5ec..a16dabfa713e 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c @@ -3557,11 +3557,13 @@ static void rtl8xxxu_path_adda_on(struct rtl8xxxu_priv *priv, const u32 *regs, u32 path_on; int i; - path_on = path_a_on ? 0x04db25a4 : 0x0b1b25a4; if (priv->tx_paths == 1) { - path_on = 0x0bdb25a0; - rtl8xxxu_write32(priv, regs[0], 0x0b1b25a0); + path_on = priv->fops->adda_1t_path_on; + rtl8xxxu_write32(priv, regs[0], priv->fops->adda_1t_init); } else { + path_on = path_a_on ? priv->fops->adda_2t_path_on_a : + priv->fops->adda_2t_path_on_b; + rtl8xxxu_write32(priv, regs[0], path_on); } @@ -6537,6 +6539,10 @@ static struct rtl8xxxu_fileops rtl8723au_fops = { .writeN_block_size = 1024, .mbox_ext_reg = REG_HMBOX_EXT_0, .mbox_ext_width = 2, + .adda_1t_init = 0x0b1b25a0, + .adda_1t_path_on = 0x0bdb25a0, + .adda_2t_path_on_a = 0x04db25a4, + .adda_2t_path_on_b = 0x0b1b25a4, }; static struct rtl8xxxu_fileops rtl8723bu_fops = { @@ -6548,6 +6554,10 @@ static struct rtl8xxxu_fileops rtl8723bu_fops = { .writeN_block_size = 1024, .mbox_ext_reg = REG_HMBOX_EXT0_8723B, .mbox_ext_width = 4, + .adda_1t_init = 0x01c00014, + .adda_1t_path_on = 0x01c00014, + .adda_2t_path_on_a = 0x01c00014, + .adda_2t_path_on_b = 0x01c00014, }; #ifdef CONFIG_RTL8XXXU_UNTESTED @@ -6560,6 +6570,10 @@ static struct rtl8xxxu_fileops rtl8192cu_fops = { .writeN_block_size = 128, .mbox_ext_reg = REG_HMBOX_EXT_0, .mbox_ext_width = 2, + .adda_1t_init = 0x0b1b25a0, + .adda_1t_path_on = 0x0bdb25a0, + .adda_2t_path_on_a = 0x04db25a4, + .adda_2t_path_on_b = 0x0b1b25a4, }; #endif @@ -6572,6 +6586,10 @@ static struct rtl8xxxu_fileops rtl8192eu_fops = { .writeN_block_size = 128, .mbox_ext_reg = REG_HMBOX_EXT0_8723B, .mbox_ext_width = 4, + .adda_1t_init = 0x0fc01616, + .adda_1t_path_on = 0x0fc01616, + .adda_2t_path_on_a = 0x0fc01616, + .adda_2t_path_on_b = 0x0fc01616, }; static struct usb_device_id dev_table[] = { diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h index 07533acaa9c6..4b8431db38d2 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h @@ -854,4 +854,8 @@ struct rtl8xxxu_fileops { int writeN_block_size; u16 mbox_ext_reg; char mbox_ext_width; + u32 adda_1t_init; + u32 adda_1t_path_on; + u32 adda_2t_path_on_a; + u32 adda_2t_path_on_b; }; -- 2.34.1