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-rw-r--r--package/kernel/mac80211/patches/651-0012-rtl8xxxu-Use-flag-to-indicate-whether-device-has-TX-.patch52
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);