mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 14:13:16 +00:00
32 lines
1.3 KiB
Diff
32 lines
1.3 KiB
Diff
From 4c85a1704e555aa04d72e31a4a90b9c4bf01d83b Mon Sep 17 00:00:00 2001
|
|
From: Jes Sorensen <Jes.Sorensen@redhat.com>
|
|
Date: Wed, 20 Jul 2016 16:59:18 -0400
|
|
Subject: [PATCH] rtl8xxxu: Setup interrupts for 8188eu
|
|
|
|
This sets up interrupts for 8188eu, but per vendor driver, it's not
|
|
obvious this is really needed for USB devices.
|
|
|
|
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
|
|
---
|
|
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 +++++++++
|
|
1 file changed, 9 insertions(+)
|
|
|
|
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
|
|
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
|
|
@@ -4041,6 +4041,15 @@ static int rtl8xxxu_init_device(struct i
|
|
if (priv->rtl_chip == RTL8192E) {
|
|
rtl8xxxu_write32(priv, REG_HIMR0, 0x00);
|
|
rtl8xxxu_write32(priv, REG_HIMR1, 0x00);
|
|
+ } else if (priv->rtl_chip == RTL8188E) {
|
|
+ rtl8xxxu_write32(priv, REG_HISR0, 0xffffffff);
|
|
+ val32 = IMR0_PSTIMEOUT | IMR0_TBDER | IMR0_CPWM | IMR0_CPWM2;
|
|
+ rtl8xxxu_write32(priv, REG_HIMR0, val32);
|
|
+ val32 = IMR1_TXERR | IMR1_RXERR | IMR1_TXFOVW | IMR1_RXFOVW;
|
|
+ rtl8xxxu_write32(priv, REG_HIMR1, val32);
|
|
+ val8 = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION);
|
|
+ val8 |= USB_SPEC_INT_BULK_SELECT;
|
|
+ rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, val8);
|
|
} else {
|
|
/*
|
|
* Enable all interrupts - not obvious USB needs to do this
|