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authorFelix Fietkau <nbd@nbd.name>2016-10-08 13:53:14 +0200
committerFelix Fietkau <nbd@nbd.name>2016-10-13 17:06:03 +0200
commitad51e09fd1301484820a466a49447a34d7504882 (patch)
tree06d56b89cf8709b0e9ca63528f8efc411089ddf5 /package/kernel/mac80211/patches/653-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch
parent4379bcb1b4b73fb8487a14bec9554a17d4726e35 (diff)
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mac80211: update to wireless-testing 2016-10-08
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package/kernel/mac80211/patches/653-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch')
-rw-r--r--package/kernel/mac80211/patches/653-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch121
1 files changed, 121 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/653-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch b/package/kernel/mac80211/patches/653-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch
new file mode 100644
index 0000000000..ebd35fcb29
--- /dev/null
+++ b/package/kernel/mac80211/patches/653-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch
@@ -0,0 +1,121 @@
+From 6f971392cd52524058f179d7c78464d692fbb018 Mon Sep 17 00:00:00 2001
+From: Jes Sorensen <Jes.Sorensen@redhat.com>
+Date: Mon, 27 Jun 2016 14:23:44 -0400
+Subject: [PATCH] rtl8xxxu: Add initial code to detect 8188eu devices
+
+So far this just detects the device and tries to load firmware.
+
+Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+---
+ drivers/net/wireless/realtek/rtl8xxxu/Makefile | 2 +-
+ drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 +
+ .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 65 ++++++++++++++++++++++
+ .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +
+ 4 files changed, 70 insertions(+), 1 deletion(-)
+ create mode 100644 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+
+--- a/drivers/net/wireless/realtek/rtl8xxxu/Makefile
++++ b/drivers/net/wireless/realtek/rtl8xxxu/Makefile
+@@ -1,4 +1,4 @@
+ obj-$(CPTCFG_RTL8XXXU) += rtl8xxxu.o
+
+ rtl8xxxu-y := rtl8xxxu_core.o rtl8xxxu_8192e.o rtl8xxxu_8723b.o \
+- rtl8xxxu_8723a.o rtl8xxxu_8192c.o
++ rtl8xxxu_8723a.o rtl8xxxu_8192c.o rtl8xxxu_8188e.o
+--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+@@ -1446,6 +1446,7 @@ void rtl8xxxu_fill_txdesc_v2(struct ieee
+ bool short_preamble, bool ampdu_enable,
+ u32 rts_rate);
+
++extern struct rtl8xxxu_fileops rtl8188eu_fops;
+ extern struct rtl8xxxu_fileops rtl8192cu_fops;
+ extern struct rtl8xxxu_fileops rtl8192eu_fops;
+ extern struct rtl8xxxu_fileops rtl8723au_fops;
+--- /dev/null
++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+@@ -0,0 +1,65 @@
++/*
++ * RTL8XXXU mac80211 USB driver - 8188e specific subdriver
++ *
++ * Copyright (c) 2014 - 2016 Jes Sorensen <Jes.Sorensen@redhat.com>
++ *
++ * Portions, notably calibration code:
++ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
++ *
++ * This driver was written as a replacement for the vendor provided
++ * rtl8723au driver. As the Realtek 8xxx chips are very similar in
++ * their programming interface, I have started adding support for
++ * additional 8xxx chips like the 8192cu, 8188cus, etc.
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of version 2 of the GNU General Public License as
++ * published by the Free Software Foundation.
++ *
++ * This program is distributed in the hope that it will be useful, but WITHOUT
++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
++ * more details.
++ */
++
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/sched.h>
++#include <linux/errno.h>
++#include <linux/slab.h>
++#include <linux/module.h>
++#include <linux/spinlock.h>
++#include <linux/list.h>
++#include <linux/usb.h>
++#include <linux/netdevice.h>
++#include <linux/etherdevice.h>
++#include <linux/ethtool.h>
++#include <linux/wireless.h>
++#include <linux/firmware.h>
++#include <linux/moduleparam.h>
++#include <net/mac80211.h>
++#include "rtl8xxxu.h"
++#include "rtl8xxxu_regs.h"
++
++static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv)
++{
++ return 0;
++}
++
++static int rtl8188eu_load_firmware(struct rtl8xxxu_priv *priv)
++{
++ char *fw_name;
++ int ret;
++
++ fw_name = "rtlwifi/rtl8188eufw.bin";
++
++ ret = rtl8xxxu_load_firmware(priv, fw_name);
++
++ return -EINVAL;
++ return ret;
++}
++
++struct rtl8xxxu_fileops rtl8188eu_fops = {
++ .parse_efuse = rtl8188eu_parse_efuse,
++ .load_firmware = rtl8188eu_load_firmware,
++ .reset_8051 = rtl8xxxu_reset_8051,
++};
+--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+@@ -54,6 +54,7 @@ MODULE_LICENSE("GPL");
+ MODULE_FIRMWARE("rtlwifi/rtl8723aufw_A.bin");
+ MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B.bin");
+ MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B_NoBT.bin");
++MODULE_FIRMWARE("rtlwifi/rtl8188eufw.bin");
+ MODULE_FIRMWARE("rtlwifi/rtl8192cufw_A.bin");
+ MODULE_FIRMWARE("rtlwifi/rtl8192cufw_B.bin");
+ MODULE_FIRMWARE("rtlwifi/rtl8192cufw_TMSC.bin");
+@@ -6195,6 +6196,8 @@ static struct usb_device_id dev_table[]
+ {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0xb720, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8723bu_fops},
+ #ifdef CPTCFG_RTL8XXXU_UNTESTED
++{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8179, 0xff, 0xff, 0xff),
++ .driver_info = (unsigned long)&rtl8188eu_fops},
+ /* Still supported by rtlwifi */
+ {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},