diff options
Diffstat (limited to 'package/kernel/mac80211/patches/653-0040-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/653-0040-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/package/kernel/mac80211/patches/653-0040-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch b/package/kernel/mac80211/patches/653-0040-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch deleted file mode 100644 index ada4f2df52..0000000000 --- a/package/kernel/mac80211/patches/653-0040-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch +++ /dev/null @@ -1,43 +0,0 @@ -From f435337a2fc97c97476d833700e4a8fd17d99007 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen <Jes.Sorensen@redhat.com> -Date: Wed, 10 Aug 2016 15:41:13 -0400 -Subject: [PATCH] rtl8xxxu: Disable packet DMA aggregation on 8188eu - -For now disable packet DMA aggregation on the 8188eu, rather then -risking the feature being left on by the init tables. - -Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 14 ++++++++++++++ - 1 file changed, 14 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -461,6 +461,19 @@ void rtl8188eu_config_channel(struct iee - } - } - -+void rtl8188eu_init_aggregation(struct rtl8xxxu_priv *priv) -+{ -+ u8 agg_ctrl, usb_spec; -+ -+ usb_spec = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); -+ usb_spec &= ~USB_SPEC_USB_AGG_ENABLE; -+ rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, usb_spec); -+ -+ agg_ctrl = rtl8xxxu_read8(priv, REG_TRXDMA_CTRL); -+ agg_ctrl &= ~TRXDMA_CTRL_RXDMA_AGG_EN; -+ rtl8xxxu_write8(priv, REG_TRXDMA_CTRL, agg_ctrl); -+} -+ - static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) - { - struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; -@@ -1223,6 +1236,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, - .config_channel = rtl8188eu_config_channel, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, -+ .init_aggregation = rtl8188eu_init_aggregation, - .enable_rf = rtl8188e_enable_rf, - .disable_rf = rtl8188e_disable_rf, - .usb_quirks = rtl8188e_usb_quirks, |