mirror of
https://github.com/AuxXxilium/r8169.git
synced 2024-11-23 15:00:58 +07:00
src: update
Signed-off-by: AuxXxilium <info@auxxxilium.tech>
This commit is contained in:
AuxXxilium
parent
d555e4a000
commit
f5a1612e6c
125
Makefile
125
Makefile
@ -1,20 +1,119 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only
|
||||
################################################################################
|
||||
#
|
||||
# Makefile for the Realtek network device drivers.
|
||||
# r8169 is the Linux device driver released for RealTek RTL8169S/8110S,
|
||||
# RTL8169SB/8110SB, and RTL8110SC Gigabit Ethernet controllers with
|
||||
# PCI interface.
|
||||
#
|
||||
# Copyright(c) 2022 Realtek Semiconductor Corp. All rights reserved.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by the Free
|
||||
# Software Foundation; either version 2 of the License, or (at your option)
|
||||
# any later version.
|
||||
#
|
||||
# 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.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License along with
|
||||
# this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
# Author:
|
||||
# Realtek NIC software team <nicfae@realtek.com>
|
||||
# No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu 300, Taiwan
|
||||
#
|
||||
################################################################################
|
||||
|
||||
CONFIG_R8169 = m
|
||||
################################################################################
|
||||
# This product is covered by one or more of the following patents:
|
||||
# US5,307,459, US5,434,872, US5,732,094, US6,570,884, US6,115,776, and US6,327,625.
|
||||
################################################################################
|
||||
|
||||
ENABLE_INCLUDE_R8168 = y
|
||||
ENABLE_INCLUDE_R8125 = n
|
||||
ENABLE_S5_KEEP_CURR_MAC = n
|
||||
|
||||
ifneq ($(KERNELRELEASE),)
|
||||
obj-m := r8169.o
|
||||
r8169-objs := r8169_n.o
|
||||
EXTRA_CFLAGS += -DCONFIG_R8169_NAPI
|
||||
EXTRA_CFLAGS += -DCONFIG_R8169_VLAN
|
||||
ifeq ($(ENABLE_S5_KEEP_CURR_MAC), y)
|
||||
EXTRA_CFLAGS += -DENABLE_S5_KEEP_CURR_MAC
|
||||
endif
|
||||
else
|
||||
BASEDIR := /lib/modules/$(shell uname -r)
|
||||
KERNELDIR ?= $(BASEDIR)/build
|
||||
PWD :=$(shell pwd)
|
||||
DRIVERDIR := $(shell find $(BASEDIR)/kernel/drivers/net/ethernet -name realtek -type d)
|
||||
ifeq ($(DRIVERDIR),)
|
||||
DRIVERDIR := $(shell find $(BASEDIR)/kernel/drivers/net -name realtek -type d)
|
||||
endif
|
||||
ifeq ($(DRIVERDIR),)
|
||||
DRIVERDIR := $(BASEDIR)/kernel/drivers/net
|
||||
endif
|
||||
RTKDIR := $(subst $(BASEDIR)/,,$(DRIVERDIR))
|
||||
|
||||
KERNEL_GCC_VERSION := $(shell cat /proc/version | sed -n 's/.*gcc version \([[:digit:]]\.[[:digit:]]\.[[:digit:]]\).*/\1/p')
|
||||
CCVERSION = $(shell $(CC) -dumpversion)
|
||||
|
||||
KVER = $(shell uname -r)
|
||||
KMAJ = $(shell echo $(KVER) | \
|
||||
sed -e 's/^\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*.*/\1/')
|
||||
KMIN = $(shell echo $(KVER) | \
|
||||
sed -e 's/^[0-9][0-9]*\.\([0-9][0-9]*\)\.[0-9][0-9]*.*/\1/')
|
||||
KREV = $(shell echo $(KVER) | \
|
||||
sed -e 's/^[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/')
|
||||
|
||||
kver_ge = $(shell \
|
||||
echo test | awk '{if($(KMAJ) < $(1)) {print 0} else { \
|
||||
if($(KMAJ) > $(1)) {print 1} else { \
|
||||
if($(KMIN) < $(2)) {print 0} else { \
|
||||
if($(KMIN) > $(2)) {print 1} else { \
|
||||
if($(KREV) < $(3)) {print 0} else { print 1 } \
|
||||
}}}}}' \
|
||||
)
|
||||
|
||||
.PHONY: all
|
||||
all: print_vars clean modules install
|
||||
|
||||
print_vars:
|
||||
@echo
|
||||
@echo "CC: " $(CC)
|
||||
@echo "CCVERSION: " $(CCVERSION)
|
||||
@echo "KERNEL_GCC_VERSION: " $(KERNEL_GCC_VERSION)
|
||||
@echo "KVER: " $(KVER)
|
||||
@echo "KMAJ: " $(KMAJ)
|
||||
@echo "KMIN: " $(KMIN)
|
||||
@echo "KREV: " $(KREV)
|
||||
@echo "BASEDIR: " $(BASEDIR)
|
||||
@echo "DRIVERDIR: " $(DRIVERDIR)
|
||||
@echo "PWD: " $(PWD)
|
||||
@echo "RTKDIR: " $(RTKDIR)
|
||||
@echo
|
||||
|
||||
.PHONY:modules
|
||||
modules:
|
||||
#ifeq ($(call kver_ge,5,0,0),1)
|
||||
$(MAKE) -C $(KERNELDIR) M=$(PWD) modules
|
||||
#else
|
||||
# $(MAKE) -C $(KERNELDIR) SUBDIRS=$(PWD) modules
|
||||
#endif
|
||||
|
||||
.PHONY:clean
|
||||
clean:
|
||||
#ifeq ($(call kver_ge,5,0,0),1)
|
||||
$(MAKE) -C $(KERNELDIR) M=$(PWD) clean
|
||||
#else
|
||||
# $(MAKE) -C $(KERNELDIR) SUBDIRS=$(PWD) clean
|
||||
#endif
|
||||
|
||||
.PHONY:install
|
||||
install:
|
||||
#ifeq ($(call kver_ge,5,0,0),1)
|
||||
$(MAKE) -C $(KERNELDIR) M=$(PWD) INSTALL_MOD_DIR=$(RTKDIR) modules_install
|
||||
#else
|
||||
# $(MAKE) -C $(KERNELDIR) SUBDIRS=$(PWD) INSTALL_MOD_DIR=$(RTKDIR) modules_install
|
||||
#endif
|
||||
|
||||
ifeq ($(ENABLE_INCLUDE_R8168), y)
|
||||
EXTRA_CFLAGS += -DINCLUDE_R8168
|
||||
endif
|
||||
|
||||
ifeq ($(ENABLE_INCLUDE_R8125), y)
|
||||
EXTRA_CFLAGS += -DINCLUDE_R8125
|
||||
endif
|
||||
|
||||
r8169-objs += r8169_main.o r8169_firmware.o r8169_phy_config.o
|
||||
obj-$(CONFIG_R8169) += r8169.o
|
||||
|
||||
80
Makefile_linux24x
Normal file
80
Makefile_linux24x
Normal file
@ -0,0 +1,80 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only
|
||||
################################################################################
|
||||
#
|
||||
# r8169 is the Linux device driver released for RealTek RTL8169S/8110S,
|
||||
# RTL8169SB/8110SB, and RTL8110SC Gigabit Ethernet controllers with
|
||||
# PCI interface.
|
||||
#
|
||||
# Copyright(c) 2022 Realtek Semiconductor Corp. All rights reserved.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by the Free
|
||||
# Software Foundation; either version 2 of the License, or (at your option)
|
||||
# any later version.
|
||||
#
|
||||
# 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.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License along with
|
||||
# this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
# Author:
|
||||
# Realtek NIC software team <nicfae@realtek.com>
|
||||
# No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu 300, Taiwan
|
||||
#
|
||||
################################################################################
|
||||
|
||||
################################################################################
|
||||
# This product is covered by one or more of the following patents:
|
||||
# US5,307,459, US5,434,872, US5,732,094, US6,570,884, US6,115,776, and US6,327,625.
|
||||
################################################################################
|
||||
|
||||
CC := gcc
|
||||
LD := ld
|
||||
ARCH := $(shell uname -m | sed 's/i.86/i386/')
|
||||
KSRC := /lib/modules/$(shell uname -r)/build
|
||||
CONFIG_FILE := $(KSRC)/include/linux/autoconf.h
|
||||
KMISC := /lib/modules/$(shell uname -r)/kernel/drivers/net/
|
||||
|
||||
|
||||
ifeq ($(ARCH),x86_64)
|
||||
MODCFLAGS += -mcmodel=kernel -mno-red-zone
|
||||
endif
|
||||
|
||||
#standard flags for module builds
|
||||
MODCFLAGS += -DLINUX -D__KERNEL__ -DMODULE -O2 -pipe -Wall
|
||||
MODCFLAGS += -I$(KSRC)/include -I.
|
||||
MODCFLAGS += -DMODVERSIONS -DEXPORT_SYMTAB -include $(KSRC)/include/linux/modversions.h
|
||||
ifeq ($(RTL_IOCTL),y)
|
||||
SOURCE := r8169_n.c rtl_ioctl.c
|
||||
else
|
||||
SOURCE := r8169_n.c
|
||||
endif
|
||||
OBJS := $(SOURCE:.c=.o)
|
||||
|
||||
|
||||
SMP := $(shell $(CC) $(MODCFLAGS) -E -dM $(CONFIG_FILE) | \
|
||||
grep CONFIG_SMP | awk '{print $$3}')
|
||||
|
||||
ifneq ($(SMP),1)
|
||||
SMP := 0
|
||||
endif
|
||||
|
||||
ifeq ($(SMP),1)
|
||||
MODCFLAGS += -D__SMP__
|
||||
endif
|
||||
|
||||
modules: $(OBJS)
|
||||
$(LD) -r $^ -o r8169.o
|
||||
strip --strip-debug r8169.o
|
||||
|
||||
%.o: %.c
|
||||
$(CC) $(MODCFLAGS) -c $< -o $@
|
||||
|
||||
clean:
|
||||
rm *.o -f
|
||||
|
||||
install:
|
||||
install -m 744 -c r8169.o $(KMISC)
|
||||
236
r8169_firmware.c
236
r8169_firmware.c
@ -1,236 +0,0 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/* r8169_firmware.c: RealTek 8169/8168/8101 ethernet driver.
|
||||
*
|
||||
* Copyright (c) 2002 ShuChen <shuchen@realtek.com.tw>
|
||||
* Copyright (c) 2003 - 2007 Francois Romieu <romieu@fr.zoreil.com>
|
||||
* Copyright (c) a lot of people too. Please respect their work.
|
||||
*
|
||||
* See MAINTAINERS file for support contact information.
|
||||
*/
|
||||
|
||||
#include <linux/delay.h>
|
||||
#include <linux/firmware.h>
|
||||
|
||||
#include "r8169_firmware.h"
|
||||
|
||||
enum rtl_fw_opcode {
|
||||
PHY_READ = 0x0,
|
||||
PHY_DATA_OR = 0x1,
|
||||
PHY_DATA_AND = 0x2,
|
||||
PHY_BJMPN = 0x3,
|
||||
PHY_MDIO_CHG = 0x4,
|
||||
PHY_CLEAR_READCOUNT = 0x7,
|
||||
PHY_WRITE = 0x8,
|
||||
PHY_READCOUNT_EQ_SKIP = 0x9,
|
||||
PHY_COMP_EQ_SKIPN = 0xa,
|
||||
PHY_COMP_NEQ_SKIPN = 0xb,
|
||||
PHY_WRITE_PREVIOUS = 0xc,
|
||||
PHY_SKIPN = 0xd,
|
||||
PHY_DELAY_MS = 0xe,
|
||||
};
|
||||
|
||||
struct fw_info {
|
||||
u32 magic;
|
||||
char version[RTL_VER_SIZE];
|
||||
__le32 fw_start;
|
||||
__le32 fw_len;
|
||||
u8 chksum;
|
||||
} __packed;
|
||||
|
||||
#define FW_OPCODE_SIZE sizeof_field(struct rtl_fw_phy_action, code[0])
|
||||
|
||||
static bool rtl_fw_format_ok(struct rtl_fw *rtl_fw)
|
||||
{
|
||||
const struct firmware *fw = rtl_fw->fw;
|
||||
struct fw_info *fw_info = (struct fw_info *)fw->data;
|
||||
struct rtl_fw_phy_action *pa = &rtl_fw->phy_action;
|
||||
|
||||
if (fw->size < FW_OPCODE_SIZE)
|
||||
return false;
|
||||
|
||||
if (!fw_info->magic) {
|
||||
size_t i, size, start;
|
||||
u8 checksum = 0;
|
||||
|
||||
if (fw->size < sizeof(*fw_info))
|
||||
return false;
|
||||
|
||||
for (i = 0; i < fw->size; i++)
|
||||
checksum += fw->data[i];
|
||||
if (checksum != 0)
|
||||
return false;
|
||||
|
||||
start = le32_to_cpu(fw_info->fw_start);
|
||||
if (start > fw->size)
|
||||
return false;
|
||||
|
||||
size = le32_to_cpu(fw_info->fw_len);
|
||||
if (size > (fw->size - start) / FW_OPCODE_SIZE)
|
||||
return false;
|
||||
|
||||
strscpy(rtl_fw->version, fw_info->version, RTL_VER_SIZE);
|
||||
|
||||
pa->code = (__le32 *)(fw->data + start);
|
||||
pa->size = size;
|
||||
} else {
|
||||
if (fw->size % FW_OPCODE_SIZE)
|
||||
return false;
|
||||
|
||||
strscpy(rtl_fw->version, rtl_fw->fw_name, RTL_VER_SIZE);
|
||||
|
||||
pa->code = (__le32 *)fw->data;
|
||||
pa->size = fw->size / FW_OPCODE_SIZE;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static bool rtl_fw_data_ok(struct rtl_fw *rtl_fw)
|
||||
{
|
||||
struct rtl_fw_phy_action *pa = &rtl_fw->phy_action;
|
||||
size_t index;
|
||||
|
||||
for (index = 0; index < pa->size; index++) {
|
||||
u32 action = le32_to_cpu(pa->code[index]);
|
||||
u32 val = action & 0x0000ffff;
|
||||
u32 regno = (action & 0x0fff0000) >> 16;
|
||||
|
||||
switch (action >> 28) {
|
||||
case PHY_READ:
|
||||
case PHY_DATA_OR:
|
||||
case PHY_DATA_AND:
|
||||
case PHY_CLEAR_READCOUNT:
|
||||
case PHY_WRITE:
|
||||
case PHY_WRITE_PREVIOUS:
|
||||
case PHY_DELAY_MS:
|
||||
break;
|
||||
|
||||
case PHY_MDIO_CHG:
|
||||
if (val > 1)
|
||||
goto out;
|
||||
break;
|
||||
|
||||
case PHY_BJMPN:
|
||||
if (regno > index)
|
||||
goto out;
|
||||
break;
|
||||
case PHY_READCOUNT_EQ_SKIP:
|
||||
if (index + 2 >= pa->size)
|
||||
goto out;
|
||||
break;
|
||||
case PHY_COMP_EQ_SKIPN:
|
||||
case PHY_COMP_NEQ_SKIPN:
|
||||
case PHY_SKIPN:
|
||||
if (index + 1 + regno >= pa->size)
|
||||
goto out;
|
||||
break;
|
||||
|
||||
default:
|
||||
dev_err(rtl_fw->dev, "Invalid action 0x%08x\n", action);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
out:
|
||||
dev_err(rtl_fw->dev, "Out of range of firmware\n");
|
||||
return false;
|
||||
}
|
||||
|
||||
void rtl_fw_write_firmware(struct rtl8169_private *tp, struct rtl_fw *rtl_fw)
|
||||
{
|
||||
struct rtl_fw_phy_action *pa = &rtl_fw->phy_action;
|
||||
rtl_fw_write_t fw_write = rtl_fw->phy_write;
|
||||
rtl_fw_read_t fw_read = rtl_fw->phy_read;
|
||||
int predata = 0, count = 0;
|
||||
size_t index;
|
||||
|
||||
for (index = 0; index < pa->size; index++) {
|
||||
u32 action = le32_to_cpu(pa->code[index]);
|
||||
u32 data = action & 0x0000ffff;
|
||||
u32 regno = (action & 0x0fff0000) >> 16;
|
||||
enum rtl_fw_opcode opcode = action >> 28;
|
||||
|
||||
if (!action)
|
||||
break;
|
||||
|
||||
switch (opcode) {
|
||||
case PHY_READ:
|
||||
predata = fw_read(tp, regno);
|
||||
count++;
|
||||
break;
|
||||
case PHY_DATA_OR:
|
||||
predata |= data;
|
||||
break;
|
||||
case PHY_DATA_AND:
|
||||
predata &= data;
|
||||
break;
|
||||
case PHY_BJMPN:
|
||||
index -= (regno + 1);
|
||||
break;
|
||||
case PHY_MDIO_CHG:
|
||||
if (data) {
|
||||
fw_write = rtl_fw->mac_mcu_write;
|
||||
fw_read = rtl_fw->mac_mcu_read;
|
||||
} else {
|
||||
fw_write = rtl_fw->phy_write;
|
||||
fw_read = rtl_fw->phy_read;
|
||||
}
|
||||
|
||||
break;
|
||||
case PHY_CLEAR_READCOUNT:
|
||||
count = 0;
|
||||
break;
|
||||
case PHY_WRITE:
|
||||
fw_write(tp, regno, data);
|
||||
break;
|
||||
case PHY_READCOUNT_EQ_SKIP:
|
||||
if (count == data)
|
||||
index++;
|
||||
break;
|
||||
case PHY_COMP_EQ_SKIPN:
|
||||
if (predata == data)
|
||||
index += regno;
|
||||
break;
|
||||
case PHY_COMP_NEQ_SKIPN:
|
||||
if (predata != data)
|
||||
index += regno;
|
||||
break;
|
||||
case PHY_WRITE_PREVIOUS:
|
||||
fw_write(tp, regno, predata);
|
||||
break;
|
||||
case PHY_SKIPN:
|
||||
index += regno;
|
||||
break;
|
||||
case PHY_DELAY_MS:
|
||||
msleep(data);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void rtl_fw_release_firmware(struct rtl_fw *rtl_fw)
|
||||
{
|
||||
release_firmware(rtl_fw->fw);
|
||||
}
|
||||
|
||||
int rtl_fw_request_firmware(struct rtl_fw *rtl_fw)
|
||||
{
|
||||
int rc;
|
||||
|
||||
rc = request_firmware(&rtl_fw->fw, rtl_fw->fw_name, rtl_fw->dev);
|
||||
if (rc < 0)
|
||||
goto out;
|
||||
|
||||
if (!rtl_fw_format_ok(rtl_fw) || !rtl_fw_data_ok(rtl_fw)) {
|
||||
release_firmware(rtl_fw->fw);
|
||||
rc = -EINVAL;
|
||||
goto out;
|
||||
}
|
||||
|
||||
return 0;
|
||||
out:
|
||||
dev_err(rtl_fw->dev, "Unable to load firmware %s (%d)\n",
|
||||
rtl_fw->fw_name, rc);
|
||||
return rc;
|
||||
}
|
||||
@ -1,39 +0,0 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/* r8169_firmware.h: RealTek 8169/8168/8101 ethernet driver.
|
||||
*
|
||||
* Copyright (c) 2002 ShuChen <shuchen@realtek.com.tw>
|
||||
* Copyright (c) 2003 - 2007 Francois Romieu <romieu@fr.zoreil.com>
|
||||
* Copyright (c) a lot of people too. Please respect their work.
|
||||
*
|
||||
* See MAINTAINERS file for support contact information.
|
||||
*/
|
||||
|
||||
#include <linux/device.h>
|
||||
#include <linux/firmware.h>
|
||||
|
||||
struct rtl8169_private;
|
||||
typedef void (*rtl_fw_write_t)(struct rtl8169_private *tp, int reg, int val);
|
||||
typedef int (*rtl_fw_read_t)(struct rtl8169_private *tp, int reg);
|
||||
|
||||
#define RTL_VER_SIZE 32
|
||||
|
||||
struct rtl_fw {
|
||||
rtl_fw_write_t phy_write;
|
||||
rtl_fw_read_t phy_read;
|
||||
rtl_fw_write_t mac_mcu_write;
|
||||
rtl_fw_read_t mac_mcu_read;
|
||||
const struct firmware *fw;
|
||||
const char *fw_name;
|
||||
struct device *dev;
|
||||
|
||||
char version[RTL_VER_SIZE];
|
||||
|
||||
struct rtl_fw_phy_action {
|
||||
__le32 *code;
|
||||
size_t size;
|
||||
} phy_action;
|
||||
};
|
||||
|
||||
int rtl_fw_request_firmware(struct rtl_fw *rtl_fw);
|
||||
void rtl_fw_release_firmware(struct rtl_fw *rtl_fw);
|
||||
void rtl_fw_write_firmware(struct rtl8169_private *tp, struct rtl_fw *rtl_fw);
|
||||
5348
r8169_main.c
5348
r8169_main.c
File diff suppressed because it is too large
Load Diff
1159
r8169_phy_config.c
1159
r8169_phy_config.c
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue
Block a user