mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 01:11:14 +00:00
41 lines
1.2 KiB
Diff
41 lines
1.2 KiB
Diff
From 58edb5e9811879e0a8e87f90057f12f615eab2d1 Mon Sep 17 00:00:00 2001
|
|
From: Jes Sorensen <Jes.Sorensen@redhat.com>
|
|
Date: Wed, 29 Jun 2016 11:47:10 -0400
|
|
Subject: [PATCH] rtl8xxxu: Add rtl8188e_usb_quirk() for enabling MAC TX/RX
|
|
|
|
Due to a bug in the 8188e chips, this has to be done after setting
|
|
REG_TRXFF_BNDY.
|
|
|
|
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
|
|
---
|
|
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 15 +++++++++++++++
|
|
1 file changed, 15 insertions(+)
|
|
|
|
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
|
|
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
|
|
@@ -200,9 +200,24 @@ exit:
|
|
return ret;
|
|
}
|
|
|
|
+static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv)
|
|
+{
|
|
+ u16 val16;
|
|
+
|
|
+ /*
|
|
+ * Technically this is not a USB quirk, but a chip quirk.
|
|
+ * This has to be done after REG_TRXFF_BNDY is set, see
|
|
+ * rtl8188eu_power_on() for details.
|
|
+ */
|
|
+ val16 = rtl8xxxu_read16(priv, REG_CR);
|
|
+ val16 |= (CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE);
|
|
+ rtl8xxxu_write16(priv, REG_CR, val16);
|
|
+}
|
|
+
|
|
struct rtl8xxxu_fileops rtl8188eu_fops = {
|
|
.parse_efuse = rtl8188eu_parse_efuse,
|
|
.load_firmware = rtl8188eu_load_firmware,
|
|
.power_on = rtl8188eu_power_on,
|
|
.reset_8051 = rtl8xxxu_reset_8051,
|
|
+ .usb_quirks = rtl8188e_usb_quirks,
|
|
};
|