From 757228b137263a3f9927940744255236c64a4fd7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Thu, 6 Oct 2016 12:49:31 +0200 Subject: mac80211: update rtl8xxxu patches MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Adds the latest patches from Jes Sorensen for rtl8xxxu, which improve rtl8732bu, rtl8192eu and rtl8188eu support. Signed-off-by: Álvaro Fernández Rojas --- ...tl8xxxu-Fix-rtl8723bu-driver-reload-issue.patch | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 package/kernel/mac80211/patches/658-0001-rtl8xxxu-Fix-rtl8723bu-driver-reload-issue.patch (limited to 'package/kernel/mac80211/patches/658-0001-rtl8xxxu-Fix-rtl8723bu-driver-reload-issue.patch') diff --git a/package/kernel/mac80211/patches/658-0001-rtl8xxxu-Fix-rtl8723bu-driver-reload-issue.patch b/package/kernel/mac80211/patches/658-0001-rtl8xxxu-Fix-rtl8723bu-driver-reload-issue.patch new file mode 100644 index 0000000..600317c --- /dev/null +++ b/package/kernel/mac80211/patches/658-0001-rtl8xxxu-Fix-rtl8723bu-driver-reload-issue.patch @@ -0,0 +1,30 @@ +From ee286f4b57536ec4a7c1b52d0a3476f8e52594d5 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 30 Sep 2016 16:39:39 -0400 +Subject: [PATCH] rtl8xxxu: Fix rtl8723bu driver reload issue + +The generic disable_rf() function clears bits 22 and 23 in +REG_RX_WAIT_CCA, however we did not re-enable them again in +rtl8723b_enable_rf() + +This resolves the problem for me with 8723bu devices not working again +after reloading the driver. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c +@@ -1498,6 +1498,10 @@ static void rtl8723b_enable_rf(struct rt + u32 val32; + u8 val8; + ++ val32 = rtl8xxxu_read32(priv, REG_RX_WAIT_CCA); ++ val32 |= (BIT(22) | BIT(23)); ++ rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, val32); ++ + /* + * No indication anywhere as to what 0x0790 does. The 2 antenna + * vendor code preserves bits 6-7 here. -- cgit v1.1