diff options
Diffstat (limited to 'package/kernel/mac80211/patches/651-0012-rtl8xxxu-Use-flag-to-indicate-whether-device-has-TX-.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/651-0012-rtl8xxxu-Use-flag-to-indicate-whether-device-has-TX-.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/651-0012-rtl8xxxu-Use-flag-to-indicate-whether-device-has-TX-.patch b/package/kernel/mac80211/patches/651-0012-rtl8xxxu-Use-flag-to-indicate-whether-device-has-TX-.patch new file mode 100644 index 0000000000..c87d91143d --- /dev/null +++ b/package/kernel/mac80211/patches/651-0012-rtl8xxxu-Use-flag-to-indicate-whether-device-has-TX-.patch @@ -0,0 +1,52 @@ +From 37949932b4c8854d8122ac385bfcab725440625c Mon Sep 17 00:00:00 2001 +From: Jes Sorensen <Jes.Sorensen@redhat.com> +Date: Wed, 20 Jul 2016 16:13:06 -0400 +Subject: [PATCH] rtl8xxxu: Use flag to indicate whether device has TX report + timer support + +Use a fileops flag to indicate whether the device has TX report timer +support. This will make it easier to include future devices such as +8188eu to use the TX report timer. + +Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 5 ++--- + 3 files changed, 4 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1341,6 +1341,7 @@ struct rtl8xxxu_fileops { + char tx_desc_size; + char rx_desc_size; + char has_s0s1; ++ char has_tx_report; + u32 adda_1t_init; + u32 adda_1t_path_on; + u32 adda_2t_path_on_a; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c +@@ -1666,6 +1666,7 @@ struct rtl8xxxu_fileops rtl8723bu_fops = + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc40), + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), + .has_s0s1 = 1, ++ .has_tx_report = 1, + .adda_1t_init = 0x01c00014, + .adda_1t_path_on = 0x01c00014, + .adda_2t_path_on_a = 0x01c00014, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4000,10 +4000,9 @@ static int rtl8xxxu_init_device(struct i + priv->fops->usb_quirks(priv); + + /* +- * Presumably this is for 8188EU as well +- * Enable TX report and TX report timer ++ * Enable TX report and TX report timer for 8723bu/8188eu/... + */ +- if (priv->rtl_chip == RTL8723B) { ++ if (priv->fops->has_tx_report) { + val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL); + val8 |= TX_REPORT_CTRL_TIMER_ENABLE; + rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8); |