diff options
Diffstat (limited to 'package/kernel/mac80211/patches/653-0006-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/653-0006-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/653-0006-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch b/package/kernel/mac80211/patches/653-0006-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch new file mode 100644 index 0000000000..066f2fe241 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0006-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch @@ -0,0 +1,40 @@ +From b7335df2dc1b4c6c69ac6b95910d09a7dd5295a7 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen <Jes.Sorensen@redhat.com> +Date: Wed, 29 Jun 2016 10:38:52 -0400 +Subject: [PATCH] rtl8xxxu: Add rtl8188e_disabled_to_emu() + +This sequence is found in the vendor driver, but never actually +called. It's unclear if we need it. + +Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 11 +++++++++++ + 1 file changed, 11 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -92,6 +92,15 @@ static int rtl8188eu_load_firmware(struc + return ret; + } + ++static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) ++{ ++ u16 val16; ++ ++ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); ++ val16 &= ~(APS_FSMCO_PFM_WOWL | APS_FSMCO_ENABLE_POWERDOWN); ++ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); ++} ++ + static int rtl8188e_emu_to_active(struct rtl8xxxu_priv *priv) + { + u8 val8; +@@ -165,6 +174,8 @@ static int rtl8188eu_power_on(struct rtl + { + int ret; + ++ rtl8188e_disabled_to_emu(priv); ++ + ret = rtl8188e_emu_to_active(priv); + if (ret) + goto exit; |