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This commit is contained in:
AmadeusGhost 2020-09-03 21:50:06 +08:00
commit 1286d86cd3
479 changed files with 1673 additions and 78643 deletions
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2
config/Config-images.in
View File

@ -274,7 +274,7 @@ menu "Target Images"
config TARGET_ROOTFS_PARTSIZE
int "Root filesystem partition size (in MB)"
depends on USES_ROOTFS_PART || TARGET_ROOTFS_EXT4FS || TARGET_omap || TARGET_rb532 || TARGET_sunxi || TARGET_uml
depends on USES_ROOTFS_PART || TARGET_ROOTFS_EXT4FS || TARGET_omap || TARGET_sunxi || TARGET_uml
default 160
help
Select the root filesystem partition size.

16
config/Config-kernel.in
View File

@ -44,7 +44,7 @@ config KERNEL_DEBUG_FS
write to these files. Many common debugging facilities, such as
ftrace, require the existence of debugfs.
# remove KERNEL_MIPS_FPU_EMULATOR after kernel 4.14 and 4.14 are gone
# remove KERNEL_MIPS_FPU_EMULATOR after kernel 4.19 is gone
config KERNEL_MIPS_FPU_EMULATOR
bool "Compile the kernel with MIPS FPU Emulator"
default y
@ -1133,18 +1133,10 @@ config KERNEL_SECURITY_SELINUX_DEVELOP
bool "NSA SELinux Development Support"
depends on KERNEL_SECURITY_SELINUX
choice
prompt "First legacy 'major LSM' to be initialized"
config KERNEL_LSM
string
default "lockdown,yama,loadpin,safesetid,integrity,selinux"
depends on KERNEL_SECURITY_SELINUX
default KERNEL_DEFAULT_SECURITY_SELINUX
config KERNEL_DEFAULT_SECURITY_SELINUX
bool "SELinux"
config KERNEL_DEFAULT_SECURITY_DAC
bool "Unix Discretionary Access Controls"
endchoice
config KERNEL_EXT4_FS_SECURITY
bool "Ext4 Security Labels"

2
include/kernel-version.mk
View File

@ -6,11 +6,9 @@ ifdef CONFIG_TESTING_KERNEL
KERNEL_PATCHVER:=$(KERNEL_TESTING_PATCHVER)
endif
LINUX_VERSION-4.14 = .193
LINUX_VERSION-4.19 = .138
LINUX_VERSION-5.4 = .61
LINUX_KERNEL_HASH-4.14.193 = 0b0fb41d4430e1a42738b341cbfd2f41951aa5cd02acabbd53f076119c8b9f03
LINUX_KERNEL_HASH-4.19.138 = d15c27d05f6c527269b75b30cc72972748e55720e7e00ad8abbaa4fe3b1d5e02
LINUX_KERNEL_HASH-5.4.61 = 86f13d050f6389c5a1727fa81510ee8eceac795297bc584f443354609617fea4

20
include/netfilter.mk
View File

@ -171,8 +171,7 @@ $(eval $(if $(NF_KMOD),$(call nf_add,NF_REJECT6,CONFIG_NF_REJECT_IPV6, $(P_V6)nf
$(eval $(if $(NF_KMOD),$(call nf_add,NF_IPT6,CONFIG_IP6_NF_IPTABLES, $(P_V6)ip6_tables),))
$(eval $(if $(NF_KMOD),$(call nf_add,NF_CONNTRACK,CONFIG_NF_DEFRAG_IPV6, $(P_V6)nf_defrag_ipv6, ge 4.19),))
$(eval $(if $(NF_KMOD),$(call nf_add,NF_CONNTRACK6,CONFIG_NF_DEFRAG_IPV6, $(P_V6)nf_defrag_ipv6, lt 4.19),))
$(eval $(if $(NF_KMOD),$(call nf_add,NF_CONNTRACK,CONFIG_NF_DEFRAG_IPV6, $(P_V6)nf_defrag_ipv6),))
$(eval $(if $(NF_KMOD),$(call nf_add,NF_CONNTRACK6,CONFIG_NF_CONNTRACK_IPV6, $(P_V6)nf_conntrack_ipv6),))
$(eval $(if $(NF_KMOD),$(call nf_add,IPT_IPV6,CONFIG_IP6_NF_FILTER, $(P_V6)ip6table_filter),))
@ -201,10 +200,7 @@ $(eval $(call nf_add,IPT_IPV6_EXTRA,CONFIG_IP6_NF_MATCH_RT, $(P_V6)ip6t_rt))
$(eval $(if $(NF_KMOD),$(call nf_add,NF_NAT,CONFIG_NF_NAT, $(P_XT)nf_nat),))
$(eval $(if $(NF_KMOD),$(call nf_add,NF_NAT,CONFIG_NF_NAT_REDIRECT, $(P_XT)nf_nat_redirect),))
$(eval $(if $(NF_KMOD),$(call nf_add,NF_NAT,CONFIG_NF_NAT_IPV4, $(P_V4)nf_nat_ipv4),))
$(eval $(if $(NF_KMOD),$(call nf_add,NF_NAT,CONFIG_NF_NAT_MASQUERADE_IPV4, $(P_V4)nf_nat_masquerade_ipv4, lt 4.18),))
$(eval $(if $(NF_KMOD),$(call nf_add,NF_NAT6,CONFIG_NF_NAT_IPV6, $(P_V6)nf_nat_ipv6),))
$(eval $(if $(NF_KMOD),$(call nf_add,NF_NAT6,CONFIG_NF_NAT_MASQUERADE_IPV6, $(P_V6)nf_nat_masquerade_ipv6, lt 4.18),))
$(eval $(if $(NF_KMOD),$(call nf_add,IPT_NAT,CONFIG_NETFILTER_XT_NAT, $(P_XT)xt_nat),))
$(eval $(if $(NF_KMOD),$(call nf_add,IPT_NAT,CONFIG_IP_NF_NAT, $(P_V4)iptable_nat),))
@ -278,8 +274,8 @@ $(eval $(call nf_add,IPT_TPROXY,CONFIG_NETFILTER_XT_MATCH_SOCKET, $(P_XT)xt_sock
$(eval $(call nf_add,IPT_TPROXY,CONFIG_NF_SOCKET_IPV4, $(P_V4)nf_socket_ipv4))
$(eval $(call nf_add,IPT_TPROXY,CONFIG_NF_SOCKET_IPV6, $(P_V6)nf_socket_ipv6))
$(eval $(call nf_add,IPT_TPROXY,CONFIG_NETFILTER_XT_TARGET_TPROXY, $(P_XT)xt_TPROXY))
$(eval $(call nf_add,IPT_TPROXY,CONFIG_NF_TPROXY_IPV4, $(P_V4)nf_tproxy_ipv4, ge 4.18))
$(eval $(call nf_add,IPT_TPROXY,CONFIG_NF_TPROXY_IPV6, $(P_V6)nf_tproxy_ipv6, ge 4.18))
$(eval $(call nf_add,IPT_TPROXY,CONFIG_NF_TPROXY_IPV4, $(P_V4)nf_tproxy_ipv4))
$(eval $(call nf_add,IPT_TPROXY,CONFIG_NF_TPROXY_IPV6, $(P_V6)nf_tproxy_ipv6))
# led
$(eval $(call nf_add,IPT_LED,CONFIG_NETFILTER_XT_TARGET_LED, $(P_XT)xt_LED))
@ -349,10 +345,7 @@ $(eval $(call nf_add,EBTABLES_WATCHERS,CONFIG_BRIDGE_EBT_NFQUEUE, $(P_EBT)ebt_nf
# nftables
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NF_TABLES, $(P_XT)nf_tables),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NF_TABLES_INET, $(P_XT)nf_tables_inet, lt 4.17),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NF_TABLES_IPV4, $(P_V4)nf_tables_ipv4, lt 4.17),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NF_TABLES_IPV6, $(P_V6)nf_tables_ipv6, lt 4.17),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NF_TABLES_SET, $(P_XT)nf_tables_set, ge 4.18),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NF_TABLES_SET, $(P_XT)nf_tables_set),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NFT_CHAIN_ROUTE_IPV4, $(P_V4)nft_chain_route_ipv4),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NFT_CHAIN_ROUTE_IPV6, $(P_V6)nft_chain_route_ipv6),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NFT_COUNTER, $(P_XT)nft_counter),))
@ -368,12 +361,7 @@ $(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NFT_QUOTA, $(P_XT)nft_quota
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NFT_REDIR, $(P_XT)nft_redir),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NFT_REJECT, $(P_XT)nft_reject $(P_V4)nft_reject_ipv4 $(P_V6)nft_reject_ipv6),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NFT_REJECT_INET, $(P_XT)nft_reject_inet),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NFT_SET_HASH, $(P_XT)nft_set_hash, lt 4.18),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_CORE,CONFIG_NFT_SET_RBTREE, $(P_XT)nft_set_rbtree, lt 4.18),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_ARP,CONFIG_NF_TABLES_ARP, $(P_V4)nf_tables_arp, lt 4.17),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_BRIDGE,CONFIG_NF_TABLES_BRIDGE, $(P_EBT)nf_tables_bridge, lt 4.17),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_BRIDGE,CONFIG_NFT_BRIDGE_META, $(P_EBT)nft_meta_bridge),))
$(eval $(if $(NF_KMOD),$(call nf_add,NFT_BRIDGE,CONFIG_NFT_BRIDGE_REJECT, $(P_EBT)nft_reject_bridge),))

47
include/target.mk
View File

@ -13,10 +13,38 @@ __target_inc=1
DEVICE_TYPE?=router
# Default packages - the really basic set
DEFAULT_PACKAGES:=base-files libc libgcc busybox dropbear mtd uci opkg netifd fstools uclient-fetch logd urandom-seed urngd \
coreutils kmod-nf-nathelper kmod-nf-nathelper-extra kmod-ipt-raw wget libustream-openssl ca-certificates \
default-settings luci luci-lib-base luci-compat luci-lib-fs luci-lib-ipkg luci-proto-relay \
luci-app-cpufreq luci-app-turboacc
DEFAULT_PACKAGES:=\
base-files \
busybox \
ca-bundle \
ca-certificates \
coreutils \
default-settings \
dropbear \
fstools \
kmod-ipt-raw \
kmod-nf-nathelper \
kmod-nf-nathelper-extra \
libc \
libgcc \
libustream-wolfssl \
logd \
luci \
luci-app-cpufreq \
luci-app-turboacc \
luci-compat \
luci-lib-base \
luci-lib-fs \
luci-lib-ipkg \
luci-proto-relay \
mtd \
netifd \
opkg \
uci \
uclient-fetch \
urandom-seed \
urngd \
wget
# For the basic set
DEFAULT_PACKAGES.basic:=
# For nas targets
@ -26,7 +54,16 @@ DEFAULT_PACKAGES.nas:=\
lsblk \
mdadm
# For router targets
DEFAULT_PACKAGES.router:=dnsmasq-full iptables ip6tables ppp ppp-mod-pppoe firewall odhcpd-ipv6only odhcp6c
DEFAULT_PACKAGES.router:=\
dnsmasq-full \
firewall \
ip6tables \
iptables \
kmod-ipt-offload \
odhcp6c \
odhcpd-ipv6only \
ppp \
ppp-mod-pppoe
ifneq ($(DUMP),)
all: dumpinfo

2
package/base-files/files/lib/functions/network.sh
View File

@ -255,7 +255,7 @@ network_find_wan() { __network_wan "$1" "0.0.0.0" "$2"; }
# find the logical interface which holds the current IPv6 default route
# 1: destination variable
# 2: consider inactive dafault routes if "true" (optional)
# 2: consider inactive default routes if "true" (optional)
network_find_wan6() { __network_wan "$1" "::" "$2"; }
# test whether the given logical interface is running

2
package/boot/uboot-envtools/Makefile
View File

@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=uboot-envtools
PKG_DISTNAME:=u-boot
PKG_VERSION:=2020.04
PKG_RELEASE:=1
PKG_RELEASE:=2
PKG_SOURCE:=$(PKG_DISTNAME)-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:= \

5
package/boot/uboot-envtools/files/ramips
View File

@ -33,6 +33,11 @@ xiaomi,miwifi-nano|\
zbtlink,zbt-wg2626)
ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x1000" "0x10000"
;;
hootoo,ht-tm05)
idx="$(find_mtd_index u-boot-env)"
[ -n "$idx" ] && \
ubootenv_add_uci_config "/dev/mtd$idx" "0x4000" "0x1000" "0x1000"
;;
linksys,ea7300-v1|\
linksys,ea7500-v2|\
xiaomi,mi-router-ac2100|\

47
package/kernel/i2c-gpio-custom/Makefile
View File

@ -1,47 +0,0 @@
#
# Copyright (C) 2008 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=i2c-gpio-custom
PKG_RELEASE:=3
include $(INCLUDE_DIR)/package.mk
define KernelPackage/i2c-gpio-custom
SUBMENU:=I2C support
TITLE:=Custom GPIO-based I2C device
DEPENDS:=@GPIO_SUPPORT +kmod-i2c-core +kmod-i2c-gpio @LINUX_4_14
FILES:=$(PKG_BUILD_DIR)/i2c-gpio-custom.ko
KCONFIG:=
endef
define KernelPackage/i2c-gpio-custom/description
Kernel module for register a custom i2c-gpio platform device.
endef
EXTRA_KCONFIG:= \
CONFIG_I2C_GPIO_CUSTOM=m
EXTRA_CFLAGS:= \
$(patsubst CONFIG_%, -DCONFIG_%=1, $(patsubst %=m,%,$(filter %=m,$(EXTRA_KCONFIG)))) \
$(patsubst CONFIG_%, -DCONFIG_%=1, $(patsubst %=y,%,$(filter %=y,$(EXTRA_KCONFIG)))) \
MAKE_OPTS:= \
$(KERNEL_MAKE_FLAGS) \
M="$(PKG_BUILD_DIR)" \
EXTRA_CFLAGS="$(EXTRA_CFLAGS)" \
$(EXTRA_KCONFIG)
define Build/Compile
$(MAKE) -C "$(LINUX_DIR)" \
$(MAKE_OPTS) \
modules
endef
$(eval $(call KernelPackage,i2c-gpio-custom))

10
package/kernel/i2c-gpio-custom/src/Kconfig
View File

@ -1,10 +0,0 @@
config I2C_GPIO_CUSTOM
tristate "Custom GPIO-based I2C driver"
depends on GENERIC_GPIO
select I2C_GPIO
help
This is an I2C driver to register 1 to 4 custom I2C buses using
GPIO lines.
This support is also available as a module. If so, the module
will be called i2c-gpio-custom.

1
package/kernel/i2c-gpio-custom/src/Makefile
View File

@ -1 +0,0 @@
obj-${CONFIG_I2C_GPIO_CUSTOM} += i2c-gpio-custom.o

207
package/kernel/i2c-gpio-custom/src/i2c-gpio-custom.c
View File

@ -1,207 +0,0 @@
/*
* Custom GPIO-based I2C driver
*
* Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* ---------------------------------------------------------------------------
*
* The behaviour of this driver can be altered by setting some parameters
* from the insmod command line.
*
* The following parameters are adjustable:
*
* bus0 These four arguments can be arrays of
* bus1 1-8 unsigned integers as follows:
* bus2
* bus3 <id>,<sda>,<scl>,<udelay>,<timeout>,<sda_od>,<scl_od>,<scl_oo>
*
* where:
*
* <id> ID to used as device_id for the corresponding bus (required)
* <sda> GPIO pin ID to used for SDA (required)
* <scl> GPIO pin ID to used for SCL (required)
* <udelay> signal toggle delay.
* <timeout> clock stretching timeout.
* <sda_od> SDA is configured as open drain.
* <scl_od> SCL is configured as open drain.
* <scl_oo> SCL output drivers cannot be turned off.
*
* See include/i2c-gpio.h for more information about the parameters.
*
* If this driver is built into the kernel, you can use the following kernel
* command line parameters, with the same values as the corresponding module
* parameters listed above:
*
* i2c-gpio-custom.bus0
* i2c-gpio-custom.bus1
* i2c-gpio-custom.bus2
* i2c-gpio-custom.bus3
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/version.h>
#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 18, 0)
#include <linux/i2c-gpio.h>
#else
#include <linux/platform_data/i2c-gpio.h>
#endif
#define DRV_NAME "i2c-gpio-custom"
#define DRV_DESC "Custom GPIO-based I2C driver"
#define DRV_VERSION "0.1.2"
#define PFX DRV_NAME ": "
#define BUS_PARAM_ID 0
#define BUS_PARAM_SDA 1
#define BUS_PARAM_SCL 2
#define BUS_PARAM_UDELAY 3
#define BUS_PARAM_TIMEOUT 4
#define BUS_PARAM_SDA_OD 5
#define BUS_PARAM_SCL_OD 6
#define BUS_PARAM_SCL_OO 7
#define BUS_PARAM_REQUIRED 3
#define BUS_PARAM_COUNT 8
#define BUS_COUNT_MAX 4
static unsigned int bus0[BUS_PARAM_COUNT] __initdata;
static unsigned int bus1[BUS_PARAM_COUNT] __initdata;
static unsigned int bus2[BUS_PARAM_COUNT] __initdata;
static unsigned int bus3[BUS_PARAM_COUNT] __initdata;
static unsigned int bus_nump[BUS_COUNT_MAX] __initdata;
#define BUS_PARM_DESC \
" config -> id,sda,scl[,udelay,timeout,sda_od,scl_od,scl_oo]"
module_param_array(bus0, uint, &bus_nump[0], 0);
MODULE_PARM_DESC(bus0, "bus0" BUS_PARM_DESC);
module_param_array(bus1, uint, &bus_nump[1], 0);
MODULE_PARM_DESC(bus1, "bus1" BUS_PARM_DESC);
module_param_array(bus2, uint, &bus_nump[2], 0);
MODULE_PARM_DESC(bus2, "bus2" BUS_PARM_DESC);
module_param_array(bus3, uint, &bus_nump[3], 0);
MODULE_PARM_DESC(bus3, "bus3" BUS_PARM_DESC);
static struct platform_device *devices[BUS_COUNT_MAX];
static unsigned int nr_devices;
static void i2c_gpio_custom_cleanup(void)
{
int i;
for (i = 0; i < nr_devices; i++)
if (devices[i])
platform_device_unregister(devices[i]);
}
static int __init i2c_gpio_custom_add_one(unsigned int id, unsigned int *params)
{
struct platform_device *pdev;
struct i2c_gpio_platform_data pdata;
int err;
if (!bus_nump[id])
return 0;
if (bus_nump[id] < BUS_PARAM_REQUIRED) {
printk(KERN_ERR PFX "not enough parameters for bus%d\n", id);
err = -EINVAL;
goto err;
}
pdev = platform_device_alloc("i2c-gpio", params[BUS_PARAM_ID]);
if (!pdev) {
err = -ENOMEM;
goto err;
}
pdata.sda_pin = params[BUS_PARAM_SDA];
pdata.scl_pin = params[BUS_PARAM_SCL];
pdata.udelay = params[BUS_PARAM_UDELAY];
pdata.timeout = params[BUS_PARAM_TIMEOUT];
pdata.sda_is_open_drain = params[BUS_PARAM_SDA_OD] != 0;
pdata.scl_is_open_drain = params[BUS_PARAM_SCL_OD] != 0;
pdata.scl_is_output_only = params[BUS_PARAM_SCL_OO] != 0;
err = platform_device_add_data(pdev, &pdata, sizeof(pdata));
if (err)
goto err_put;
err = platform_device_add(pdev);
if (err)
goto err_put;
devices[nr_devices++] = pdev;
return 0;
err_put:
platform_device_put(pdev);
err:
return err;
}
static int __init i2c_gpio_custom_probe(void)
{
int err;
printk(KERN_INFO DRV_DESC " version " DRV_VERSION "\n");
err = i2c_gpio_custom_add_one(0, bus0);
if (err)
goto err;
err = i2c_gpio_custom_add_one(1, bus1);
if (err)
goto err;
err = i2c_gpio_custom_add_one(2, bus2);
if (err)
goto err;
err = i2c_gpio_custom_add_one(3, bus3);
if (err)
goto err;
if (!nr_devices) {
printk(KERN_ERR PFX "no bus parameter(s) specified\n");
err = -ENODEV;
goto err;
}
return 0;
err:
i2c_gpio_custom_cleanup();
return err;
}
#ifdef MODULE
static int __init i2c_gpio_custom_init(void)
{
return i2c_gpio_custom_probe();
}
module_init(i2c_gpio_custom_init);
static void __exit i2c_gpio_custom_exit(void)
{
i2c_gpio_custom_cleanup();
}
module_exit(i2c_gpio_custom_exit);
#else
subsys_initcall(i2c_gpio_custom_probe);
#endif /* MODULE*/
MODULE_LICENSE("GPL v2");
MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org >");
MODULE_DESCRIPTION(DRV_DESC);
MODULE_VERSION(DRV_VERSION);

54
package/kernel/kmod-sched-cake-oot/Makefile
View File

@ -1,54 +0,0 @@
#
# Copyright (C) 2016 LEDE
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=sched-cake-oot
PKG_RELEASE:=1
PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL:=https://github.com/dtaht/sch_cake.git
PKG_SOURCE_DATE:=2020-07-24
PKG_SOURCE_VERSION:=48979385757f3408c3427b3ebbf5963efdada5aa
PKG_MIRROR_HASH:=0e8ed53f55e28ad0c30f20293c16988876bae8d6f70f5629a43cf2ce1e49fc51
PKG_MAINTAINER:=Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
include $(INCLUDE_DIR)/package.mk
define KernelPackage/sched-cake-oot
SUBMENU:=Network Support
TITLE:=OOT Cake fq_codel/blue derived shaper
URL:=https://github.com/dtaht/sch_cake
FILES:=$(PKG_BUILD_DIR)/sch_cake.ko
AUTOLOAD:=$(call AutoLoad,75,sch_cake)
DEPENDS:=@LINUX_4_14 +kmod-sched-core +kmod-ipt-conntrack
endef
define KernelPackage/sched-cake-oot/description
O(ut) O(f) T(ree) Common Applications Kept Enhanced fq_codel/blue derived shaper
endef
define KernelPackage/sched-cake-virtual
SUBMENU:=Network Support
TITLE:=Virtual package for sched-cake
URL:=https://github.com/dtaht/sch_cake
DEPENDS:=+!LINUX_4_14:kmod-sched-cake +LINUX_4_14:kmod-sched-cake-oot
endef
define KernelPackage/sched-cake-virtual/description
Virtual package for resolving sch_cake dependencies
endef
include $(INCLUDE_DIR)/kernel-defaults.mk
define Build/Compile
$(KERNEL_MAKE) M="$(PKG_BUILD_DIR)" modules
endef
$(eval $(call KernelPackage,sched-cake-oot))
$(eval $(call KernelPackage,sched-cake-virtual))

3
package/kernel/linux/modules/can.mk
View File

@ -248,8 +248,7 @@ define KernelPackage/can-usb-kvaser
TITLE:=Kvaser CAN/USB interface
KCONFIG:=CONFIG_CAN_KVASER_USB
FILES:= \
$(LINUX_DIR)/drivers/net/can/usb/kvaser_usb.ko@lt4.19 \
$(LINUX_DIR)/drivers/net/can/usb/kvaser_usb/kvaser_usb.ko@ge4.19
$(LINUX_DIR)/drivers/net/can/usb/kvaser_usb/kvaser_usb.ko
AUTOLOAD:=$(call AutoProbe,kvaser_usb)
$(call AddDepends/can,+kmod-usb-core)
endef

9
package/kernel/linux/modules/crypto.mk
View File

@ -377,7 +377,7 @@ $(eval $(call KernelPackage,crypto-hw-padlock))
define KernelPackage/crypto-hw-safexcel
TITLE:= MVEBU SafeXcel Crypto Engine module
DEPENDS:=@!LINUX_4_14 @(TARGET_mvebu_cortexa53||TARGET_mvebu_cortexa72) +eip197-mini-firmware \
DEPENDS:=@(TARGET_mvebu_cortexa53||TARGET_mvebu_cortexa72) +eip197-mini-firmware \
+kmod-crypto-authenc +kmod-crypto-md5 +kmod-crypto-hmac +kmod-crypto-sha256 +kmod-crypto-sha512
KCONFIG:= \
CONFIG_CRYPTO_HW=y \
@ -549,10 +549,8 @@ ifndef CONFIG_TARGET_x86_64
$(LINUX_DIR)/arch/x86/crypto/twofish-i586.ko \
$(LINUX_DIR)/arch/x86/crypto/serpent-sse2-i586.ko \
$(LINUX_DIR)/arch/x86/crypto/glue_helper.ko \
$(LINUX_DIR)/crypto/ablk_helper.ko@lt4.17 \
$(LINUX_DIR)/crypto/cryptd.ko \
$(LINUX_DIR)/crypto/lrw.ko@lt4.17 \
$(LINUX_DIR)/crypto/crypto_simd.ko@ge4.17
$(LINUX_DIR)/crypto/crypto_simd.ko
AUTOLOAD+= $(call AutoLoad,10,cryptd glue_helper \
serpent-sse2-i586 twofish-i586 blowfish_generic)
endef
@ -571,8 +569,7 @@ define KernelPackage/crypto-misc/x86/64
$(LINUX_DIR)/arch/x86/crypto/twofish-avx-x86_64.ko \
$(LINUX_DIR)/arch/x86/crypto/serpent-avx-x86_64.ko \
$(LINUX_DIR)/arch/x86/crypto/camellia-aesni-avx2.ko \
$(LINUX_DIR)/arch/x86/crypto/serpent-avx2.ko \
$(LINUX_DIR)/crypto/ablk_helper.ko@lt4.17
$(LINUX_DIR)/arch/x86/crypto/serpent-avx2.ko
AUTOLOAD+= $(call AutoLoad,10,camellia-x86_64 \
camellia-aesni-avx-x86_64 camellia-aesni-avx2 cast5-avx-x86_64 \
cast6-avx-x86_64 twofish-x86_64 twofish-x86_64-3way \

5
package/kernel/linux/modules/fs.mk
View File

@ -53,8 +53,7 @@ define KernelPackage/fs-autofs4
CONFIG_AUTOFS4_FS \
CONFIG_AUTOFS_FS
FILES:= \
$(LINUX_DIR)/fs/autofs4/autofs4.ko@lt4.18 \
$(LINUX_DIR)/fs/autofs/autofs4.ko@ge4.18
$(LINUX_DIR)/fs/autofs/autofs4.ko
AUTOLOAD:=$(call AutoLoad,30,autofs4)
endef
@ -206,7 +205,7 @@ $(eval $(call KernelPackage,fs-ext4))
define KernelPackage/fs-f2fs
SUBMENU:=$(FS_MENU)
TITLE:=F2FS filesystem support
DEPENDS:= +kmod-crypto-hash +kmod-crypto-crc32 +LINUX_5_4:kmod-nls-base
DEPENDS:= +kmod-crypto-hash +kmod-crypto-crc32 +!LINUX_4_19:kmod-nls-base
KCONFIG:= \
CONFIG_F2FS_FS \
CONFIG_F2FS_STAT_FS=y \

4
package/kernel/linux/modules/iio.mk
View File

@ -159,7 +159,7 @@ $(eval $(call KernelPackage,iio-dht11))
define KernelPackage/iio-bme680
SUBMENU:=$(IIO_MENU)
TITLE:=BME680 gas/humidity/pressure/temperature sensor
DEPENDS:=@!LINUX_4_14 +kmod-iio-core +kmod-regmap-core
DEPENDS:=+kmod-iio-core +kmod-regmap-core
KCONFIG:=CONFIG_BME680
FILES:=$(LINUX_DIR)/drivers/iio/chemical/bme680_core.ko
endef
@ -414,7 +414,7 @@ $(eval $(call KernelPackage,iio-lsm6dsx-spi))
define KernelPackage/iio-sps30
SUBMENU:=$(IIO_MENU)
DEPENDS:=@!LINUX_4_14 +kmod-i2c-core +kmod-iio-core +kmod-industrialio-triggered-buffer +kmod-lib-crc8
DEPENDS:=+kmod-i2c-core +kmod-iio-core +kmod-industrialio-triggered-buffer +kmod-lib-crc8
TITLE:=Sensirion SPS30 particulate matter sensor
KCONFIG:=CONFIG_SPS30
FILES:=$(LINUX_DIR)/drivers/iio/chemical/sps30.ko

12
package/kernel/linux/modules/netdevices.mk
View File

@ -141,7 +141,7 @@ $(eval $(call KernelPackage,mii))
define KernelPackage/mdio-gpio
SUBMENU:=$(NETWORK_DEVICES_MENU)
TITLE:= Supports GPIO lib-based MDIO busses
DEPENDS:=+kmod-libphy @GPIO_SUPPORT +(TARGET_armvirt||TARGET_bcm27xx_bcm2708||TARGET_samsung||TARGET_tegra):kmod-of-mdio
DEPENDS:=+kmod-libphy @GPIO_SUPPORT +(TARGET_armvirt||TARGET_bcm27xx_bcm2708||TARGET_tegra):kmod-of-mdio
KCONFIG:= \
CONFIG_MDIO_BITBANG \
CONFIG_MDIO_GPIO
@ -336,7 +336,7 @@ $(eval $(call KernelPackage,switch-rtl8306))
define KernelPackage/switch-rtl8366-smi
SUBMENU:=$(NETWORK_DEVICES_MENU)
TITLE:=Realtek RTL8366 SMI switch interface support
DEPENDS:=@GPIO_SUPPORT +kmod-swconfig +(TARGET_armvirt||TARGET_bcm27xx_bcm2708||TARGET_samsung||TARGET_tegra):kmod-of-mdio
DEPENDS:=@GPIO_SUPPORT +kmod-swconfig +(TARGET_armvirt||TARGET_bcm27xx_bcm2708||TARGET_tegra):kmod-of-mdio
KCONFIG:=CONFIG_RTL8366_SMI
FILES:=$(LINUX_DIR)/drivers/net/phy/rtl8366_smi.ko
AUTOLOAD:=$(call AutoLoad,42,rtl8366_smi,1)
@ -557,7 +557,7 @@ $(eval $(call KernelPackage,8139cp))
define KernelPackage/r8169
SUBMENU:=$(NETWORK_DEVICES_MENU)
TITLE:=RealTek RTL-8169 PCI Gigabit Ethernet Adapter kernel support
DEPENDS:=@PCI_SUPPORT +kmod-mii +r8169-firmware +!LINUX_4_14:kmod-phy-realtek
DEPENDS:=@PCI_SUPPORT +kmod-mii +r8169-firmware +kmod-phy-realtek
KCONFIG:=CONFIG_R8169 \
CONFIG_R8169_NAPI=y \
CONFIG_R8169_VLAN=n
@ -682,7 +682,7 @@ $(eval $(call KernelPackage,igbvf))
define KernelPackage/ixgbe
SUBMENU:=$(NETWORK_DEVICES_MENU)
TITLE:=Intel(R) 82598/82599 PCI-Express 10 Gigabit Ethernet support
DEPENDS:=@PCI_SUPPORT +kmod-mdio +kmod-ptp +kmod-hwmon-core +LINUX_5_4:kmod-libphy
DEPENDS:=@PCI_SUPPORT +kmod-mdio +kmod-ptp +kmod-hwmon-core +!LINUX_4_19:kmod-libphy
KCONFIG:=CONFIG_IXGBE \
CONFIG_IXGBE_VXLAN=n \
CONFIG_IXGBE_HWMON=y \
@ -720,7 +720,7 @@ $(eval $(call KernelPackage,ixgbevf))
define KernelPackage/i40e
SUBMENU:=$(NETWORK_DEVICES_MENU)
TITLE:=Intel(R) Ethernet Controller XL710 Family support
DEPENDS:=@PCI_SUPPORT +kmod-mdio +kmod-ptp +kmod-hwmon-core +LINUX_5_4:kmod-libphy
DEPENDS:=@PCI_SUPPORT +kmod-mdio +kmod-ptp +kmod-hwmon-core +!LINUX_4_19:kmod-libphy
KCONFIG:=CONFIG_I40E \
CONFIG_I40E_VXLAN=n \
CONFIG_I40E_HWMON=y \
@ -867,7 +867,7 @@ $(eval $(call KernelPackage,hfcmulti))
define KernelPackage/gigaset
SUBMENU:=$(NETWORK_DEVICES_MENU)
TITLE:=Siemens Gigaset support for isdn4linux
DEPENDS:=@USB_SUPPORT +kmod-isdn4linux +kmod-lib-crc-ccitt +kmod-usb-core @!LINUX_5_4
DEPENDS:=@USB_SUPPORT +kmod-isdn4linux +kmod-lib-crc-ccitt +kmod-usb-core @LINUX_4_19
URL:=http://gigaset307x.sourceforge.net/
KCONFIG:= \
CONFIG_ISDN_DRV_GIGASET \

7
package/kernel/linux/modules/netfilter.mk
View File

@ -368,7 +368,7 @@ IPVS_MODULES:= \
define KernelPackage/nf-ipvs
SUBMENU:=Netfilter Extensions
TITLE:=IP Virtual Server modules
DEPENDS:=@IPV6 +kmod-lib-crc32c +kmod-ipt-conntrack +kmod-nf-conntrack +LINUX_4_14:kmod-nf-conntrack6
DEPENDS:=@IPV6 +kmod-lib-crc32c +kmod-ipt-conntrack +kmod-nf-conntrack
KCONFIG:= \
CONFIG_IP_VS \
CONFIG_IP_VS_IPV6=y \
@ -627,7 +627,7 @@ define KernelPackage/nf-nathelper-extra
KCONFIG:=$(KCONFIG_NF_NATHELPER_EXTRA)
FILES:=$(foreach mod,$(NF_NATHELPER_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
AUTOLOAD:=$(call AutoProbe,$(notdir $(NF_NATHELPER_EXTRA-m)))
DEPENDS:=+kmod-nf-nat +kmod-lib-textsearch +kmod-ipt-raw +!LINUX_4_14:kmod-asn1-decoder
DEPENDS:=+kmod-nf-nat +kmod-lib-textsearch +kmod-ipt-raw +kmod-asn1-decoder
endef
define KernelPackage/nf-nathelper-extra/description
@ -1137,7 +1137,7 @@ $(eval $(call KernelPackage,ipt-rpfilter))
define KernelPackage/nft-core
SUBMENU:=$(NF_MENU)
TITLE:=Netfilter nf_tables support
DEPENDS:=+kmod-nfnetlink +kmod-nf-reject +IPV6:kmod-nf-reject6 +IPV6:kmod-nf-conntrack6 +LINUX_5_4:kmod-nf-nat
DEPENDS:=+kmod-nfnetlink +kmod-nf-reject +IPV6:kmod-nf-reject6 +IPV6:kmod-nf-conntrack6 +!LINUX_4_19:kmod-nf-nat
FILES:=$(foreach mod,$(NFT_CORE-m),$(LINUX_DIR)/net/$(mod).ko)
AUTOLOAD:=$(call AutoProbe,$(notdir $(NFT_CORE-m)))
KCONFIG:= \
@ -1233,7 +1233,6 @@ define KernelPackage/nft-netdev
CONFIG_NFT_DUP_NETDEV \
CONFIG_NFT_FWD_NETDEV
FILES:= \
$(LINUX_DIR)/net/netfilter/nf_tables_netdev.ko@lt4.17 \
$(LINUX_DIR)/net/netfilter/nf_dup_netdev.ko \
$(LINUX_DIR)/net/netfilter/nft_dup_netdev.ko \
$(LINUX_DIR)/net/netfilter/nft_fwd_netdev.ko

6
package/kernel/linux/modules/netsupport.mk
View File

@ -399,7 +399,7 @@ $(eval $(call KernelPackage,ip6-vti))
define KernelPackage/xfrm-interface
SUBMENU:=$(NETWORK_SUPPORT_MENU)
TITLE:=IPsec XFRM Interface
DEPENDS:=+kmod-ipsec4 +IPV6:kmod-ipsec6 @!LINUX_4_14
DEPENDS:=+kmod-ipsec4 +IPV6:kmod-ipsec6
KCONFIG:=CONFIG_XFRM_INTERFACE
FILES:=$(LINUX_DIR)/net/xfrm/xfrm_interface.ko
AUTOLOAD:=$(call AutoProbe,xfrm_interface)
@ -788,7 +788,7 @@ $(eval $(call KernelPackage,sched-core))
define KernelPackage/sched-cake
SUBMENU:=$(NETWORK_SUPPORT_MENU)
TITLE:=Cake fq_codel/blue derived shaper
DEPENDS:=@!LINUX_4_14 +kmod-sched-core
DEPENDS:=+kmod-sched-core
KCONFIG:=CONFIG_NET_SCH_CAKE
FILES:=$(LINUX_DIR)/net/sched/sch_cake.ko
AUTOLOAD:=$(call AutoProbe,sch_cake)
@ -1155,7 +1155,7 @@ $(eval $(call KernelPackage,rxrpc))
define KernelPackage/mpls
SUBMENU:=$(NETWORK_SUPPORT_MENU)
TITLE:=MPLS support
DEPENDS:=+!LINUX_4_14:kmod-iptunnel
DEPENDS:=+kmod-iptunnel
KCONFIG:= \
CONFIG_MPLS=y \
CONFIG_LWTUNNEL=y \

46
package/kernel/linux/modules/other.mk
View File

@ -139,7 +139,7 @@ $(eval $(call KernelPackage,dma-buf))
define KernelPackage/nvmem
SUBMENU:=$(OTHER_MENU)
TITLE:=Non Volatile Memory support
DEPENDS:=@!LINUX_5_4
DEPENDS:=@LINUX_4_19
KCONFIG:=CONFIG_NVMEM
HIDDEN:=1
FILES:=$(LINUX_DIR)/drivers/nvmem/nvmem_core.ko
@ -170,7 +170,7 @@ define KernelPackage/eeprom-at24
SUBMENU:=$(OTHER_MENU)
TITLE:=EEPROM AT24 support
KCONFIG:=CONFIG_EEPROM_AT24
DEPENDS:=+kmod-i2c-core +!LINUX_5_4:kmod-nvmem +!LINUX_4_14:kmod-regmap-i2c
DEPENDS:=+kmod-i2c-core +LINUX_4_19:kmod-nvmem +kmod-regmap-i2c
FILES:=$(LINUX_DIR)/drivers/misc/eeprom/at24.ko
AUTOLOAD:=$(call AutoProbe,at24)
endef
@ -186,7 +186,7 @@ define KernelPackage/eeprom-at25
SUBMENU:=$(OTHER_MENU)
TITLE:=EEPROM AT25 support
KCONFIG:=CONFIG_EEPROM_AT25
DEPENDS:=+!LINUX_5_4:kmod-nvmem
DEPENDS:=+LINUX_4_19:kmod-nvmem
FILES:=$(LINUX_DIR)/drivers/misc/eeprom/at25.ko
AUTOLOAD:=$(call AutoProbe,at25)
endef
@ -265,7 +265,7 @@ $(eval $(call KernelPackage,gpio-nxp-74hc164))
define KernelPackage/gpio-pca953x
SUBMENU:=$(OTHER_MENU)
DEPENDS:=@GPIO_SUPPORT +kmod-i2c-core +LINUX_5_4:kmod-regmap-i2c
DEPENDS:=@GPIO_SUPPORT +kmod-i2c-core +!LINUX_4_19:kmod-regmap-i2c
TITLE:=PCA95xx, TCA64xx, and MAX7310 I/O ports
KCONFIG:=CONFIG_GPIO_PCA953X
FILES:=$(LINUX_DIR)/drivers/gpio/gpio-pca953x.ko
@ -651,7 +651,7 @@ define KernelPackage/rtc-pcf2123
SUBMENU:=$(OTHER_MENU)
TITLE:=Philips PCF2123 RTC support
DEFAULT:=m if ALL_KMODS && RTC_SUPPORT
DEPENDS:=+LINUX_5_4:kmod-regmap-spi
DEPENDS:=+!LINUX_4_19:kmod-regmap-spi
KCONFIG:=CONFIG_RTC_DRV_PCF2123 \
CONFIG_RTC_CLASS=y
FILES:=$(LINUX_DIR)/drivers/rtc/rtc-pcf2123.ko
@ -1022,26 +1022,10 @@ endef
$(eval $(call KernelPackage,ptp))
define KernelPackage/ptp-gianfar
SUBMENU:=$(OTHER_MENU)
TITLE:=Freescale Gianfar PTP support
DEPENDS:=@TARGET_mpc85xx +kmod-ptp @LINUX_4_14
KCONFIG:=CONFIG_PTP_1588_CLOCK_GIANFAR
FILES:=$(LINUX_DIR)/drivers/net/ethernet/freescale/gianfar_ptp.ko
AUTOLOAD:=$(call AutoProbe,gianfar_ptp)
endef
define KernelPackage/ptp-gianfar/description
Kernel module for IEEE 1588 support for Freescale
Gianfar Ethernet drivers
endef
$(eval $(call KernelPackage,ptp-gianfar))
define KernelPackage/ptp-qoriq
SUBMENU:=$(OTHER_MENU)
TITLE:=Freescale QorIQ PTP support
DEPENDS:=@TARGET_mpc85xx +kmod-ptp @!LINUX_4_14
DEPENDS:=@TARGET_mpc85xx +kmod-ptp
KCONFIG:=CONFIG_PTP_1588_CLOCK_QORIQ
FILES:=$(LINUX_DIR)/drivers/ptp/ptp-qoriq.ko
AUTOLOAD:=$(call AutoProbe,ptp-qoriq)
@ -1069,22 +1053,6 @@ endef
$(eval $(call KernelPackage,random-core))
define KernelPackage/random-tpm
SUBMENU:=$(OTHER_MENU)
TITLE:=Hardware Random Number Generator TPM support
KCONFIG:=CONFIG_HW_RANDOM_TPM
FILES:=$(LINUX_DIR)/drivers/char/hw_random/tpm-rng.ko
DEPENDS:= +kmod-random-core +kmod-tpm @LINUX_4_14
AUTOLOAD:=$(call AutoProbe,tpm-rng)
endef
define KernelPackage/random-tpm/description
Kernel module for the Random Number Generator
in the Trusted Platform Module.
endef
$(eval $(call KernelPackage,random-tpm))
define KernelPackage/thermal
SUBMENU:=$(OTHER_MENU)
TITLE:=Generic Thermal sysfs driver
@ -1201,7 +1169,7 @@ $(eval $(call KernelPackage,bmp085-spi))
define KernelPackage/tpm
SUBMENU:=$(OTHER_MENU)
TITLE:=TPM Hardware Support
DEPENDS:= +!LINUX_4_14:kmod-random-core
DEPENDS:= +kmod-random-core
KCONFIG:= CONFIG_TCG_TPM
FILES:= $(LINUX_DIR)/drivers/char/tpm/tpm.ko
AUTOLOAD:=$(call AutoLoad,10,tpm,1)

22
package/kernel/linux/modules/usb.mk
View File

@ -458,27 +458,9 @@ endef
$(eval $(call KernelPackage,usb-dwc3))
define KernelPackage/usb-dwc3-of-simple
TITLE:=DWC3 USB simple OF driver
DEPENDS:=@LINUX_4_14 @(TARGET_ipq40xx||TARGET_ipq806x) +kmod-usb-dwc3
KCONFIG:= CONFIG_USB_DWC3_OF_SIMPLE
FILES:= $(LINUX_DIR)/drivers/usb/dwc3/dwc3-of-simple.ko
AUTOLOAD:=$(call AutoLoad,53,dwc3-of-simple,1)
$(call AddDepends/usb)
endef
define KernelPackage/usb-dwc3-of-simple/description
This driver provides generic platform glue for the integrated DesignWare
USB3 IP Core.
endef
$(eval $(call KernelPackage,usb-dwc3-of-simple))
define KernelPackage/usb-dwc3-qcom
TITLE:=DWC3 Qualcomm USB driver
DEPENDS:=@(!LINUX_4_14) @(TARGET_ipq40xx||TARGET_ipq806x) +kmod-usb-dwc3
DEPENDS:=@(TARGET_ipq40xx||TARGET_ipq806x) +kmod-usb-dwc3
KCONFIG:= CONFIG_USB_DWC3_QCOM
FILES:= $(LINUX_DIR)/drivers/usb/dwc3/dwc3-qcom.ko
AUTOLOAD:=$(call AutoLoad,53,dwc3-qcom,1)
@ -1603,7 +1585,7 @@ define KernelPackage/usb-chipidea
FILES:= \
$(LINUX_DIR)/drivers/extcon/extcon-core.ko \
$(LINUX_DIR)/drivers/usb/chipidea/ci_hdrc.ko \
$(LINUX_DIR)/drivers/usb/common/ulpi.ko@ge4.18 \
$(LINUX_DIR)/drivers/usb/common/ulpi.ko \
$(LINUX_DIR)/drivers/usb/roles/roles.ko@ge5.0
AUTOLOAD:=$(call AutoLoad,39,ci_hdrc,1)
$(call AddDepends/usb)

18
package/kernel/linux/modules/video.mk
View File

@ -229,7 +229,7 @@ define KernelPackage/drm
KCONFIG:=CONFIG_DRM
FILES:= \
$(LINUX_DIR)/drivers/gpu/drm/drm.ko \
$(LINUX_DIR)/drivers/gpu/drm/drm_panel_orientation_quirks.ko@ge4.15
$(LINUX_DIR)/drivers/gpu/drm/drm_panel_orientation_quirks.ko
AUTOLOAD:=$(call AutoLoad,05,drm)
endef
@ -284,7 +284,7 @@ define KernelPackage/drm-amdgpu
CONFIG_DRM_AMD_DC=y \
CONFIG_DEBUG_KERNEL_DC=n
FILES:=$(LINUX_DIR)/drivers/gpu/drm/amd/amdgpu/amdgpu.ko \
$(LINUX_DIR)/drivers/gpu/drm/scheduler/gpu-sched.ko@ge4.15 \
$(LINUX_DIR)/drivers/gpu/drm/scheduler/gpu-sched.ko \
$(LINUX_DIR)/drivers/gpu/drm/amd/lib/chash.ko@lt5.3
AUTOLOAD:=$(call AutoProbe,amdgpu)
endef
@ -439,14 +439,10 @@ define KernelPackage/video-videobuf2
CONFIG_VIDEOBUF2_MEMOPS \
CONFIG_VIDEOBUF2_VMALLOC
FILES:= \
$(LINUX_DIR)/drivers/media/$(V4L2_DIR)/videobuf2-core.ko@lt4.16 \
$(LINUX_DIR)/drivers/media/$(V4L2_DIR)/videobuf2-v4l2.ko@lt4.16 \
$(LINUX_DIR)/drivers/media/$(V4L2_DIR)/videobuf2-memops.ko@lt4.16 \
$(LINUX_DIR)/drivers/media/$(V4L2_DIR)/videobuf2-vmalloc.ko@lt4.16 \
$(LINUX_DIR)/drivers/media/common/videobuf2/videobuf2-common.ko@ge4.16 \
$(LINUX_DIR)/drivers/media/common/videobuf2/videobuf2-v4l2.ko@ge4.16 \
$(LINUX_DIR)/drivers/media/common/videobuf2/videobuf2-memops.ko@ge4.16 \
$(LINUX_DIR)/drivers/media/common/videobuf2/videobuf2-vmalloc.ko@ge4.16
$(LINUX_DIR)/drivers/media/common/videobuf2/videobuf2-common.ko \
$(LINUX_DIR)/drivers/media/common/videobuf2/videobuf2-v4l2.ko \
$(LINUX_DIR)/drivers/media/common/videobuf2/videobuf2-memops.ko \
$(LINUX_DIR)/drivers/media/common/videobuf2/videobuf2-vmalloc.ko
AUTOLOAD:=$(call AutoLoad,65,videobuf2-core videobuf-v4l2 videobuf2-memops videobuf2-vmalloc)
$(call AddDepends/video)
endef
@ -511,7 +507,7 @@ $(eval $(call KernelPackage,video-uvc))
define KernelPackage/video-gspca-core
MENU:=1
TITLE:=GSPCA webcam core support framework
DEPENDS:=@USB_SUPPORT +kmod-usb-core +kmod-input-core +!LINUX_4_14:kmod-video-videobuf2
DEPENDS:=@USB_SUPPORT +kmod-usb-core +kmod-input-core +kmod-video-videobuf2
KCONFIG:=CONFIG_USB_GSPCA
FILES:=$(LINUX_DIR)/drivers/media/$(V4L2_USB_DIR)/gspca/gspca_main.ko
AUTOLOAD:=$(call AutoProbe,gspca_main)

10
package/kernel/mac80211/ath.mk
View File

@ -55,11 +55,7 @@ config-$(call config_package,ath9k-htc) += ATH9K_HTC
config-$(call config_package,ath10k) += ATH10K ATH10K_PCI
config-$(call config_package,ath5k) += ATH5K
ifdef CONFIG_TARGET_ath25
config-y += ATH5K_AHB
else
config-y += ATH5K_PCI
endif
config-y += ATH5K_PCI
config-$(call config_package,ath6kl) += ATH6KL
config-$(call config_package,ath6kl-sdio) += ATH6KL_SDIO
@ -121,7 +117,7 @@ endef
define KernelPackage/ath
$(call KernelPackage/mac80211/Default)
TITLE:=Atheros common driver part
DEPENDS+= @PCI_SUPPORT||USB_SUPPORT||TARGET_ath79||TARGET_ath25 +kmod-mac80211
DEPENDS+= @PCI_SUPPORT||USB_SUPPORT||TARGET_ath79 +kmod-mac80211
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/ath/ath.ko
MENU:=1
endef
@ -134,7 +130,7 @@ define KernelPackage/ath5k
$(call KernelPackage/mac80211/Default)
TITLE:=Atheros 5xxx wireless cards support
URL:=https://wireless.wiki.kernel.org/en/users/drivers/ath5k
DEPENDS+= @(PCI_SUPPORT||TARGET_ath25) +kmod-ath +@DRIVER_11W_SUPPORT
DEPENDS+= @PCI_SUPPORT +kmod-ath +@DRIVER_11W_SUPPORT
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/ath/ath5k/ath5k.ko
AUTOLOAD:=$(call AutoProbe,ath5k)
endef

15
package/kernel/mac80211/patches/subsys/140-tweak-TSQ-setting.patch
View File

@ -1,15 +0,0 @@
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -4136,6 +4136,12 @@ out:
netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb,
struct net_device *dev)
{
+#if defined(sk_pacing_shift) || LINUX_VERSION_IS_GEQ(4,15,0)
+ if (skb->sk && sk_fullsock(skb->sk) &&
+ skb->sk->sk_pacing_shift != 6)
+ skb->sk->sk_pacing_shift = 6;
+#endif
+
if (unlikely(ieee80211_multicast_to_unicast(skb, dev))) {
struct sk_buff_head queue;

10
package/kernel/mac80211/patches/subsys/310-mac80211-reduce-packet-loss-event-false-positives.patch
View File

@ -35,7 +35,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
unsigned long last_ack;
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -749,12 +749,16 @@ static void ieee80211_report_used_skb(st
@@ -757,12 +757,16 @@ static void ieee80211_report_used_skb(st
* - current throughput (higher value for higher tpt)?
*/
#define STA_LOST_PKT_THRESHOLD 50
@ -52,7 +52,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/* If driver relies on its own algorithm for station kickout, skip
* mac80211 packet loss mechanism.
*/
@@ -767,21 +771,20 @@ static void ieee80211_lost_packet(struct
@@ -775,21 +779,20 @@ static void ieee80211_lost_packet(struct
return;
sta->status_stats.lost_packets++;
@ -81,7 +81,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
return;
cfg80211_cqm_pktloss_notify(sta->sdata->dev, sta->sta.addr,
@@ -1034,9 +1037,7 @@ static void __ieee80211_tx_status(struct
@@ -1042,9 +1045,7 @@ static void __ieee80211_tx_status(struct
sta->status_stats.lost_packets = 0;
/* Track when last TDLS packet was ACKed */
@ -92,7 +92,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
} else if (noack_success) {
/* nothing to do here, do not account as lost */
} else {
@@ -1169,9 +1170,8 @@ void ieee80211_tx_status_ext(struct ieee
@@ -1177,9 +1178,8 @@ void ieee80211_tx_status_ext(struct ieee
if (sta->status_stats.lost_packets)
sta->status_stats.lost_packets = 0;
@ -104,7 +104,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
} else if (test_sta_flag(sta, WLAN_STA_PS_STA)) {
return;
} else if (noack_success) {
@@ -1260,8 +1260,7 @@ void ieee80211_tx_status_8023(struct iee
@@ -1268,8 +1268,7 @@ void ieee80211_tx_status_8023(struct iee
if (sta->status_stats.lost_packets)
sta->status_stats.lost_packets = 0;

2
package/kernel/mac80211/patches/subsys/314-mac80211-rework-tx-encapsulation-offload-API.patch
View File

@ -637,7 +637,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#undef TRACE_INCLUDE_PATH
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -4270,11 +4270,6 @@ netdev_tx_t ieee80211_subif_start_xmit_8
@@ -4264,11 +4264,6 @@ netdev_tx_t ieee80211_subif_start_xmit_8
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
struct sta_info *sta;

6
package/kernel/mac80211/patches/subsys/318-mac80211-swap-NEED_TXPROCESSING-and-HW_80211_ENCAP-t.patch
View File

@ -198,7 +198,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
goto encap_out;
if (info->control.flags & IEEE80211_TX_CTRL_FAST_XMIT) {
@@ -4253,7 +4253,7 @@ static void ieee80211_8023_xmit(struct i
@@ -4247,7 +4247,7 @@ static void ieee80211_8023_xmit(struct i
sdata = container_of(sdata->bss,
struct ieee80211_sub_if_data, u.ap);
@ -207,7 +207,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
info->control.vif = &sdata->vif;
ieee80211_tx_8023(sdata, skb, skb->len, sta, false);
@@ -4357,7 +4357,7 @@ static bool ieee80211_tx_pending_skb(str
@@ -4351,7 +4351,7 @@ static bool ieee80211_tx_pending_skb(str
sdata = vif_to_sdata(info->control.vif);
@ -216,7 +216,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);
if (unlikely(!chanctx_conf)) {
dev_kfree_skb(skb);
@@ -4365,7 +4365,7 @@ static bool ieee80211_tx_pending_skb(str
@@ -4359,7 +4359,7 @@ static bool ieee80211_tx_pending_skb(str
}
info->band = chanctx_conf->def.chan->band;
result = ieee80211_tx(sdata, NULL, skb, true, 0);

2
package/kernel/mac80211/patches/subsys/320-mac80211-add-missing-queue-hash-initialization-to-80.patch
View File

@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -4206,6 +4206,12 @@ static void ieee80211_8023_xmit(struct i
@@ -4200,6 +4200,12 @@ static void ieee80211_8023_xmit(struct i
if (is_zero_ether_addr(ra))
goto out_free;

4
package/kernel/mac80211/patches/subsys/321-mac80211-check-and-refresh-aggregation-session-in-en.patch
View File

@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -4195,6 +4195,8 @@ static void ieee80211_8023_xmit(struct i
@@ -4189,6 +4189,8 @@ static void ieee80211_8023_xmit(struct i
bool authorized = false;
bool multicast;
unsigned char *ra = ehdr->h_dest;
@ -20,7 +20,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (IS_ERR(sta) || (sta && !sta->uploaded))
sta = NULL;
@@ -4232,6 +4234,22 @@ static void ieee80211_8023_xmit(struct i
@@ -4226,6 +4228,22 @@ static void ieee80211_8023_xmit(struct i
memset(info, 0, sizeof(*info));

6
package/kernel/mac80211/patches/subsys/325-mac80211-skip-encap-offload-for-tx-multicast-control.patch
View File

@ -34,7 +34,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
enabled = false;
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -4190,88 +4190,47 @@ static void ieee80211_8023_xmit(struct i
@@ -4184,88 +4184,47 @@ static void ieee80211_8023_xmit(struct i
struct sk_buff *skb)
{
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
@ -137,7 +137,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
sdata = container_of(sdata->bss,
@@ -4292,6 +4251,7 @@ netdev_tx_t ieee80211_subif_start_xmit_8
@@ -4286,6 +4245,7 @@ netdev_tx_t ieee80211_subif_start_xmit_8
struct net_device *dev)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
@ -145,7 +145,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
struct sta_info *sta;
if (unlikely(skb->len < ETH_HLEN)) {
@@ -4303,6 +4263,10 @@ netdev_tx_t ieee80211_subif_start_xmit_8
@@ -4297,6 +4257,10 @@ netdev_tx_t ieee80211_subif_start_xmit_8
if (ieee80211_lookup_ra_sta(sdata, skb, &sta))
kfree_skb(skb);

4
package/kernel/mac80211/patches/subsys/326-mac80211-set-info-control.hw_key-for-encap-offload-p.patch
View File

@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -4191,6 +4191,7 @@ static void ieee80211_8023_xmit(struct i
@@ -4185,6 +4185,7 @@ static void ieee80211_8023_xmit(struct i
{
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ieee80211_local *local = sdata->local;
@ -18,7 +18,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
struct tid_ampdu_tx *tid_tx;
u8 tid;
@@ -4239,6 +4240,10 @@ static void ieee80211_8023_xmit(struct i
@@ -4233,6 +4234,10 @@ static void ieee80211_8023_xmit(struct i
info->flags |= IEEE80211_TX_CTL_HW_80211_ENCAP;
info->control.vif = &sdata->vif;

49
package/kernel/mac80211/patches/subsys/327-mac80211-extend-AQL-aggregation-estimation-to-HE-and.patch Normal file
View File

@ -0,0 +1,49 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 27 Aug 2020 12:44:36 +0200
Subject: [PATCH] mac80211: extend AQL aggregation estimation to HE and fix
unit mismatch
The unit of the return value of ieee80211_get_rate_duration is nanoseconds, not
milliseconds. Adjust the duration checks to account for that.
For higher data rates, allow larger estimated aggregation sizes, and add some
values for HE as well, which can use much larger aggregates.
Since small packets with high data rates can now lead to duration values too
small for info->tx_time_est, return a minimum of 4us.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/net/mac80211/airtime.c
+++ b/net/mac80211/airtime.c
@@ -668,20 +668,26 @@ u32 ieee80211_calc_expected_tx_airtime(s
* This will not be very accurate, but much better than simply
* assuming un-aggregated tx in all cases.
*/
- if (duration > 400) /* <= VHT20 MCS2 1S */
+ if (duration > 400 * 1024) /* <= VHT20 MCS2 1S */
agg_shift = 1;
- else if (duration > 250) /* <= VHT20 MCS3 1S or MCS1 2S */
+ else if (duration > 250 * 1024) /* <= VHT20 MCS3 1S or MCS1 2S */
agg_shift = 2;
- else if (duration > 150) /* <= VHT20 MCS5 1S or MCS3 2S */
+ else if (duration > 150 * 1024) /* <= VHT20 MCS5 1S or MCS2 2S */
agg_shift = 3;
- else
+ else if (duration > 70 * 1024) /* <= VHT20 MCS5 2S */
agg_shift = 4;
+ else if (stat.encoding != RX_ENC_HE ||
+ duration > 20 * 1024) /* <= HE40 MCS6 2S */
+ agg_shift = 5;
+ else
+ agg_shift = 6;
duration *= len;
duration /= AVG_PKT_SIZE;
duration /= 1024;
+ duration += (overhead >> agg_shift);
- return duration + (overhead >> agg_shift);
+ return max_t(u32, duration, 4);
}
if (!conf)

23
package/kernel/mac80211/patches/subsys/328-mac80211-add-AQL-support-for-VHT160-tx-rates.patch Normal file
View File

@ -0,0 +1,23 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 27 Aug 2020 12:47:48 +0200
Subject: [PATCH] mac80211: add AQL support for VHT160 tx rates
When converting from struct ieee80211_tx_rate to ieee80211_rx_status,
there was one check missing to fill in the bandwidth for 160 MHz
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/net/mac80211/airtime.c
+++ b/net/mac80211/airtime.c
@@ -560,7 +560,9 @@ static int ieee80211_fill_rx_status(stru
if (rate->idx < 0 || !rate->count)
return -1;
- if (rate->flags & IEEE80211_TX_RC_80_MHZ_WIDTH)
+ if (rate->flags & IEEE80211_TX_RC_160_MHZ_WIDTH)
+ stat->bw = RATE_INFO_BW_160;
+ else if (rate->flags & IEEE80211_TX_RC_80_MHZ_WIDTH)
stat->bw = RATE_INFO_BW_80;
else if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
stat->bw = RATE_INFO_BW_40;

47
package/kernel/spi-gpio-custom/Makefile
View File

@ -1,47 +0,0 @@
#
# Copyright (C) 2008 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=spi-gpio-custom
PKG_RELEASE:=1
include $(INCLUDE_DIR)/package.mk
define KernelPackage/spi-gpio-custom
SUBMENU:=SPI Support
TITLE:=Custom GPIO-based SPI device
DEPENDS:=@GPIO_SUPPORT +kmod-spi-bitbang +kmod-spi-gpio +kmod-spi-dev @LINUX_4_14
FILES:=$(PKG_BUILD_DIR)/spi-gpio-custom.ko
KCONFIG:=
endef
define KernelPackage/spi-gpio-custom/description
Kernel module for register a custom spi-gpio platform device.
endef
EXTRA_KCONFIG:= \
CONFIG_SPI_GPIO_CUSTOM=m
EXTRA_CFLAGS:= \
$(patsubst CONFIG_%, -DCONFIG_%=1, $(patsubst %=m,%,$(filter %=m,$(EXTRA_KCONFIG)))) \
$(patsubst CONFIG_%, -DCONFIG_%=1, $(patsubst %=y,%,$(filter %=y,$(EXTRA_KCONFIG)))) \
MAKE_OPTS:= \
$(KERNEL_MAKE_FLAGS) \
M="$(PKG_BUILD_DIR)" \
EXTRA_CFLAGS="$(EXTRA_CFLAGS)" \
$(EXTRA_KCONFIG)
define Build/Compile
$(MAKE) -C "$(LINUX_DIR)" \
$(MAKE_OPTS) \
modules
endef
$(eval $(call KernelPackage,spi-gpio-custom))

14
package/kernel/spi-gpio-custom/src/Kconfig
View File

@ -1,14 +0,0 @@
config SPI_GPIO_CUSTOM
tristate "Custom GPIO-based SPI driver"
depends on GENERIC_GPIO
select SPI_GPIO
help
This is an SPI driver to register 1 to 4 custom SPI buses using
GPIO lines. Each bus can have up to 8 slaves.
The devices will be exposed to userspace as /dev/spidevX.X
This module is maily intended to interface microcontrollers
and other SPI devices without a specific kernel driver.
This support is also available as a module. If so, the module
will be called spi-gpio-custom.

1
package/kernel/spi-gpio-custom/src/Makefile
View File

@ -1 +0,0 @@
obj-${CONFIG_SPI_GPIO_CUSTOM} += spi-gpio-custom.o

365
package/kernel/spi-gpio-custom/src/spi-gpio-custom.c
View File

@ -1,365 +0,0 @@
/*
* Custom GPIO-based SPI driver
*
* Copyright (C) 2013 Marco Burato <zmaster.adsl@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Based on i2c-gpio-custom by:
* Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
* ---------------------------------------------------------------------------
*
* The behaviour of this driver can be altered by setting some parameters
* from the insmod command line.
*
* The following parameters are adjustable:
*
* bus0 These four arguments can be arrays of
* bus1 1-8 unsigned integers as follows:
* bus2
* bus3 <id>,<sck>,<mosi>,<miso>,<mode1>,<maxfreq1>,<cs1>,...
*
* where:
*
* <id> ID to used as device_id for the corresponding bus (required)
* <sck> GPIO pin ID to be used for bus SCK (required)
* <mosi> GPIO pin ID to be used for bus MOSI (required*)
* <miso> GPIO pin ID to be used for bus MISO (required*)
* <modeX> Mode configuration for slave X in the bus (required)
* (see /include/linux/spi/spi.h)
* <maxfreqX> Maximum clock frequency in Hz for slave X in the bus (required)
* <csX> GPIO pin ID to be used for slave X CS (required**)
*
* Notes:
* * If a signal is not used (for example there is no MISO) you need
* to set the GPIO pin ID for that signal to an invalid value.
* ** If you only have 1 slave in the bus with no CS, you can omit the
* <cs1> param or set it to an invalid GPIO id to disable it. When
* you have 2 or more slaves, they must all have a valid CS.
*
* If this driver is built into the kernel, you can use the following kernel
* command line parameters, with the same values as the corresponding module
* parameters listed above:
*
* spi-gpio-custom.bus0
* spi-gpio-custom.bus1
* spi-gpio-custom.bus2
* spi-gpio-custom.bus3
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/spi/spi.h>
#include <linux/spi/spi_gpio.h>
#define DRV_NAME "spi-gpio-custom"
#define DRV_DESC "Custom GPIO-based SPI driver"
#define DRV_VERSION "0.1"
#define PFX DRV_NAME ": "
#define BUS_PARAM_ID 0
#define BUS_PARAM_SCK 1
#define BUS_PARAM_MOSI 2
#define BUS_PARAM_MISO 3
#define BUS_PARAM_MODE1 4
#define BUS_PARAM_MAXFREQ1 5
#define BUS_PARAM_CS1 6
#define BUS_SLAVE_COUNT_MAX 8
#define BUS_PARAM_REQUIRED 6
#define BUS_PARAM_PER_SLAVE 3
#define BUS_PARAM_COUNT (4+BUS_PARAM_PER_SLAVE*BUS_SLAVE_COUNT_MAX)
#define BUS_COUNT_MAX 4
static unsigned int bus0[BUS_PARAM_COUNT] __initdata;
static unsigned int bus1[BUS_PARAM_COUNT] __initdata;
static unsigned int bus2[BUS_PARAM_COUNT] __initdata;
static unsigned int bus3[BUS_PARAM_COUNT] __initdata;
static unsigned int bus_nump[BUS_COUNT_MAX] __initdata;
#define BUS_PARM_DESC \
" config -> id,sck,mosi,miso,mode1,maxfreq1[,cs1,mode2,maxfreq2,cs2,...]"
module_param_array(bus0, uint, &bus_nump[0], 0);
MODULE_PARM_DESC(bus0, "bus0" BUS_PARM_DESC);
module_param_array(bus1, uint, &bus_nump[1], 0);
MODULE_PARM_DESC(bus1, "bus1" BUS_PARM_DESC);
module_param_array(bus2, uint, &bus_nump[2], 0);
MODULE_PARM_DESC(bus2, "bus2" BUS_PARM_DESC);
module_param_array(bus3, uint, &bus_nump[3], 0);
MODULE_PARM_DESC(bus3, "bus3" BUS_PARM_DESC);
static struct platform_device *devices[BUS_COUNT_MAX];
static unsigned int nr_devices;
static void spi_gpio_custom_cleanup(void)
{
int i;
for (i = 0; i < nr_devices; i++)
if (devices[i])
platform_device_unregister(devices[i]);
}
static int __init spi_gpio_custom_get_slave_mode(unsigned int id,
unsigned int *params,
int slave_index)
{
int param_index;
param_index = BUS_PARAM_MODE1+slave_index*BUS_PARAM_PER_SLAVE;
if (param_index >= bus_nump[id])
return -1;
return params[param_index];
}
static int __init spi_gpio_custom_get_slave_maxfreq(unsigned int id,
unsigned int *params,
int slave_index)
{
int param_index;
param_index = BUS_PARAM_MAXFREQ1+slave_index*BUS_PARAM_PER_SLAVE;
if (param_index >= bus_nump[id])
return -1;
return params[param_index];
}
static int __init spi_gpio_custom_get_slave_cs(unsigned int id,
unsigned int *params,
int slave_index)
{
int param_index;
param_index = BUS_PARAM_CS1+slave_index*BUS_PARAM_PER_SLAVE;
if (param_index >= bus_nump[id])
return -1;
if (!gpio_is_valid(params[param_index]))
return -1;
return params[param_index];
}
static int __init spi_gpio_custom_check_params(unsigned int id, unsigned int *params)
{
int i;
struct spi_master *master;
if (bus_nump[id] < BUS_PARAM_REQUIRED) {
printk(KERN_ERR PFX "not enough values for parameter bus%d\n",
id);
return -EINVAL;
}
if (bus_nump[id] > (1+BUS_PARAM_CS1)) {
/* more than 1 device: check CS GPIOs */
for (i = 0; i < BUS_SLAVE_COUNT_MAX; i++) {
/* no more slaves? */
if (spi_gpio_custom_get_slave_mode(id, params, i) < 0)
break;
if (spi_gpio_custom_get_slave_cs(id, params, i) < 0) {
printk(KERN_ERR PFX "invalid/missing CS gpio for slave %d on bus %d\n",
i, params[BUS_PARAM_ID]);
return -EINVAL;
}
}
}
if (!gpio_is_valid(params[BUS_PARAM_SCK])) {
printk(KERN_ERR PFX "invalid SCK gpio for bus %d\n",
params[BUS_PARAM_ID]);
return -EINVAL;
}
master = spi_busnum_to_master(params[BUS_PARAM_ID]);
if (master) {
spi_master_put(master);
printk(KERN_ERR PFX "bus %d already exists\n",
params[BUS_PARAM_ID]);
return -EEXIST;
}
return 0;
}
static int __init spi_gpio_custom_add_one(unsigned int id, unsigned int *params)
{
struct platform_device *pdev;
struct spi_gpio_platform_data pdata;
int i;
int num_cs;
int err;
struct spi_master *master;
struct spi_device *slave;
struct spi_board_info slave_info;
int mode, maxfreq, cs;
if (!bus_nump[id])
return 0;
err = spi_gpio_custom_check_params(id, params);
if (err)
goto err;
/* Create BUS device node */
pdev = platform_device_alloc("spi_gpio", params[BUS_PARAM_ID]);
if (!pdev) {
err = -ENOMEM;
goto err;
}
num_cs = 0;
for (i = 0; i < BUS_SLAVE_COUNT_MAX; i++) {
/* no more slaves? */
if (spi_gpio_custom_get_slave_mode(id, params, i) < 0)
break;
if (spi_gpio_custom_get_slave_cs(id, params, i) >= 0)
num_cs++;
}
if (num_cs == 0) {
/*
* Even if no CS is used, spi modules expect
* at least 1 (unused)
*/
num_cs = 1;
}
pdata.sck = params[BUS_PARAM_SCK];
pdata.mosi = gpio_is_valid(params[BUS_PARAM_MOSI])
? params[BUS_PARAM_MOSI]
: SPI_GPIO_NO_MOSI;
pdata.miso = gpio_is_valid(params[BUS_PARAM_MISO])
? params[BUS_PARAM_MISO]
: SPI_GPIO_NO_MISO;
pdata.num_chipselect = num_cs;
err = platform_device_add_data(pdev, &pdata, sizeof(pdata));
if (err) {
platform_device_put(pdev);
goto err;
}
err = platform_device_add(pdev);
if (err) {
printk(KERN_ERR PFX "platform_device_add failed with return code %d\n",
err);
platform_device_put(pdev);
goto err;
}
/* Register SLAVE devices */
for (i = 0; i < BUS_SLAVE_COUNT_MAX; i++) {
mode = spi_gpio_custom_get_slave_mode(id, params, i);
maxfreq = spi_gpio_custom_get_slave_maxfreq(id, params, i);
cs = spi_gpio_custom_get_slave_cs(id, params, i);
/* no more slaves? */
if (mode < 0)
break;
memset(&slave_info, 0, sizeof(slave_info));
strcpy(slave_info.modalias, "spidev");
slave_info.controller_data = (void *)((cs >= 0)
? cs
: SPI_GPIO_NO_CHIPSELECT);
slave_info.max_speed_hz = maxfreq;
slave_info.bus_num = params[BUS_PARAM_ID];
slave_info.chip_select = i;
slave_info.mode = mode;
master = spi_busnum_to_master(params[BUS_PARAM_ID]);
if (!master) {
printk(KERN_ERR PFX "unable to get master for bus %d\n",
params[BUS_PARAM_ID]);
err = -EINVAL;
goto err_unregister;
}
slave = spi_new_device(master, &slave_info);
spi_master_put(master);
if (!slave) {
printk(KERN_ERR PFX "unable to create slave %d for bus %d\n",
i, params[BUS_PARAM_ID]);
/* Will most likely fail due to unsupported mode bits */
err = -EINVAL;
goto err_unregister;
}
}
devices[nr_devices++] = pdev;
return 0;
err_unregister:
platform_device_unregister(pdev);
err:
return err;
}
static int __init spi_gpio_custom_probe(void)
{
int err;
printk(KERN_INFO DRV_DESC " version " DRV_VERSION "\n");
err = spi_gpio_custom_add_one(0, bus0);
if (err)
goto err;
err = spi_gpio_custom_add_one(1, bus1);
if (err)
goto err;
err = spi_gpio_custom_add_one(2, bus2);
if (err)
goto err;
err = spi_gpio_custom_add_one(3, bus3);
if (err)
goto err;
if (!nr_devices) {
printk(KERN_ERR PFX "no bus parameter(s) specified\n");
err = -ENODEV;
goto err;
}
return 0;
err:
spi_gpio_custom_cleanup();
return err;
}
#ifdef MODULE
static int __init spi_gpio_custom_init(void)
{
return spi_gpio_custom_probe();
}
module_init(spi_gpio_custom_init);
static void __exit spi_gpio_custom_exit(void)
{
spi_gpio_custom_cleanup();
}
module_exit(spi_gpio_custom_exit);
#else
subsys_initcall(spi_gpio_custom_probe);
#endif /* MODULE*/
MODULE_LICENSE("GPL v2");
MODULE_AUTHOR("Marco Burato <zmaster.adsl@gmail.com>");
MODULE_DESCRIPTION(DRV_DESC);
MODULE_VERSION(DRV_VERSION);

48
package/kernel/w1-gpio-custom/Makefile
View File

@ -1,48 +0,0 @@
#
# Copyright (C) 2008-2012 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=w1-gpio-custom
PKG_RELEASE:=4
include $(INCLUDE_DIR)/package.mk
define KernelPackage/w1-gpio-custom
SUBMENU:=W1 support
TITLE:=Custom GPIO-based 1-wire device
DEPENDS:=kmod-w1 +kmod-w1-master-gpio @LINUX_4_14
FILES:=$(PKG_BUILD_DIR)/w1-gpio-custom.ko
KCONFIG:=
endef
define KernelPackage/w1-gpio-custom/description
Kernel module to register a custom w1-gpio platform device.
endef
EXTRA_KCONFIG:= \
CONFIG_W1_MASTER_GPIO_CUSTOM=m
EXTRA_CFLAGS:= \
$(patsubst CONFIG_%, -DCONFIG_%=1, $(patsubst %=m,%,$(filter %=m,$(EXTRA_KCONFIG)))) \
$(patsubst CONFIG_%, -DCONFIG_%=1, $(patsubst %=y,%,$(filter %=y,$(EXTRA_KCONFIG))))
MAKE_OPTS:= \
$(KERNEL_MAKE_FLAGS) \
M="$(PKG_BUILD_DIR)" \
EXTRA_CFLAGS="$(EXTRA_CFLAGS)" \
$(EXTRA_KCONFIG)
define Build/Compile
$(MAKE) -C "$(LINUX_DIR)" \
$(MAKE_OPTS) \
modules
endef
$(eval $(call KernelPackage,w1-gpio-custom))

4
package/kernel/w1-gpio-custom/src/Kconfig
View File

@ -1,4 +0,0 @@
config W1_MASTER_GPIO_CUSTOM
tristate "Custom GPIO-based W1 driver"
depends on GENERIC_GPIO
select W1_GPIO

1
package/kernel/w1-gpio-custom/src/Makefile
View File

@ -1 +0,0 @@
obj-${CONFIG_W1_MASTER_GPIO_CUSTOM} += w1-gpio-custom.o

190
package/kernel/w1-gpio-custom/src/w1-gpio-custom.c
View File

@ -1,190 +0,0 @@
/*
* Custom GPIO-based W1 driver
*
* Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
* Copyright (C) 2008 Bifferos <bifferos at yahoo.co.uk>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* ---------------------------------------------------------------------------
*
* The behaviour of this driver can be altered by setting some parameters
* from the insmod command line.
*
* The following parameters are adjustable:
*
* bus0 These four arguments must be arrays of
* bus1 3 unsigned integers as follows:
* bus2
* bus3 <id>,<pin>,<od>
*
* where:
*
* <id> ID to used as device_id for the corresponding bus (required)
* <sda> GPIO pin ID of data pin (required)
* <od> Pin is configured as open drain.
*
* See include/w1-gpio.h for more information about the parameters.
*
* If this driver is built into the kernel, you can use the following kernel
* command line parameters, with the same values as the corresponding module
* parameters listed above:
*
* w1-gpio-custom.bus0
* w1-gpio-custom.bus1
* w1-gpio-custom.bus2
* w1-gpio-custom.bus3
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/w1-gpio.h>
#define DRV_NAME "w1-gpio-custom"
#define DRV_DESC "Custom GPIO-based W1 driver"
#define DRV_VERSION "0.1.2"
#define PFX DRV_NAME ": "
#define BUS_PARAM_ID 0
#define BUS_PARAM_PIN 1
#define BUS_PARAM_OD 2
#define BUS_PARAM_REQUIRED 3
#define BUS_PARAM_COUNT 3
#define BUS_COUNT_MAX 4
static unsigned int bus0[BUS_PARAM_COUNT] __initdata;
static unsigned int bus1[BUS_PARAM_COUNT] __initdata;
static unsigned int bus2[BUS_PARAM_COUNT] __initdata;
static unsigned int bus3[BUS_PARAM_COUNT] __initdata;
static unsigned int bus_nump[BUS_COUNT_MAX] __initdata;
#define BUS_PARM_DESC " config -> id,pin,od"
module_param_array(bus0, uint, &bus_nump[0], 0);
MODULE_PARM_DESC(bus0, "bus0" BUS_PARM_DESC);
module_param_array(bus1, uint, &bus_nump[1], 0);
MODULE_PARM_DESC(bus1, "bus1" BUS_PARM_DESC);
module_param_array(bus2, uint, &bus_nump[2], 0);
MODULE_PARM_DESC(bus2, "bus2" BUS_PARM_DESC);
module_param_array(bus3, uint, &bus_nump[3], 0);
MODULE_PARM_DESC(bus3, "bus3" BUS_PARM_DESC);
static struct platform_device *devices[BUS_COUNT_MAX];
static unsigned int nr_devices;
static void w1_gpio_custom_cleanup(void)
{
int i;
for (i = 0; i < nr_devices; i++)
if (devices[i])
platform_device_unregister(devices[i]);
}
static int __init w1_gpio_custom_add_one(unsigned int id, unsigned int *params)
{
struct platform_device *pdev;
struct w1_gpio_platform_data pdata;
int err;
if (!bus_nump[id])
return 0;
if (bus_nump[id] < BUS_PARAM_REQUIRED) {
printk(KERN_ERR PFX "not enough parameters for bus%d\n", id);
err = -EINVAL;
goto err;
}
pdev = platform_device_alloc("w1-gpio", params[BUS_PARAM_ID]);
if (!pdev) {
err = -ENOMEM;
goto err;
}
pdata.pin = params[BUS_PARAM_PIN];
pdata.is_open_drain = params[BUS_PARAM_OD] ? 1 : 0;
pdata.enable_external_pullup = NULL;
pdata.ext_pullup_enable_pin = -EINVAL;
err = platform_device_add_data(pdev, &pdata, sizeof(pdata));
if (err)
goto err_put;
err = platform_device_add(pdev);
if (err)
goto err_put;
devices[nr_devices++] = pdev;
return 0;
err_put:
platform_device_put(pdev);
err:
return err;
}
static int __init w1_gpio_custom_probe(void)
{
int err;
nr_devices = 0;
printk(KERN_INFO DRV_DESC " version " DRV_VERSION "\n");
err = w1_gpio_custom_add_one(0, bus0);
if (err)
goto err;
err = w1_gpio_custom_add_one(1, bus1);
if (err)
goto err;
err = w1_gpio_custom_add_one(2, bus2);
if (err)
goto err;
err = w1_gpio_custom_add_one(3, bus3);
if (err)
goto err;
if (!nr_devices) {
printk(KERN_ERR PFX "no bus parameter(s) specified\n");
err = -ENODEV;
goto err;
}
return 0;
err:
w1_gpio_custom_cleanup();
return err;
}
#ifdef MODULE
static int __init w1_gpio_custom_init(void)
{
return w1_gpio_custom_probe();
}
module_init(w1_gpio_custom_init);
static void __exit w1_gpio_custom_exit(void)
{
w1_gpio_custom_cleanup();
}
module_exit(w1_gpio_custom_exit);
#else
subsys_initcall(w1_gpio_custom_probe);
#endif /* MODULE*/
MODULE_LICENSE("GPL v2");
MODULE_AUTHOR("Bifferos <bifferos at yahoo.co.uk >");
MODULE_DESCRIPTION(DRV_DESC);
MODULE_VERSION(DRV_VERSION);

34
package/libs/libaudit/Makefile
View File

@ -14,6 +14,7 @@ PKG_SOURCE:=$(PKG_SOURCE_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://people.redhat.com/sgrubb/audit
PKG_HASH:=0e5d4103646e00f8d1981e1cd2faea7a2ae28e854c31a803e907a383c5e2ecb7
PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_SOURCE_NAME)-$(PKG_VERSION)
HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/$(PKG_SOURCE_NAME)-$(PKG_VERSION)
PKG_MAINTAINER:=Thomas Petazzoni <thomas.petazzoni@bootlin.com>
PKG_LICENSE:=GPL-2.0
PKG_LICENSE_FILES:=COPYING
@ -50,28 +51,42 @@ CONFIGURE_ARGS += \
--without-python3 \
--disable-zos-remote
HOST_CONFIGURE_ARGS += \
--without-python \
--without-python3 \
--disable-zos-remote \
--without-libcap-ng
ifeq ($(ARCH),aarch64)
CONFIGURE_ARGS += --with-aarch64
else ifeq ($(ARCH),arm)
CONFIGURE_ARGS += --with-arm
endif
HOST_CONFIGURE_ARGS += \
--without-libcap-ng \
--disable-systemd \
--without-python \
--without-python3 \
--disable-zos-remote
MAKE_PATH:=lib
# Host/Compile/default doesn't include $(MAKE_PATH), override to use,
# so we avoid building and installing unnecessary parts on the host.
define Host/Compile
+$(HOST_MAKE_VARS) $(MAKE) $(HOST_JOBS) -C $(HOST_BUILD_DIR)/$(MAKE_PATH) $(HOST_MAKE_FLAGS) all
endef
define Host/Install
+$(HOST_MAKE_VARS) $(MAKE) $(HOST_JOBS) -C $(HOST_BUILD_DIR)/lib $(HOST_MAKE_FLAGS) install
+$(HOST_MAKE_VARS) $(MAKE) $(HOST_JOBS) -C $(HOST_BUILD_DIR)/init.d $(HOST_MAKE_FLAGS) install
endef
# We can't use the default, as the default passes $(MAKE_ARGS), which
# overrides CC, CFLAGS, etc. and defeats the *_FOR_BUILD definitions
# passed in CONFIGURE_VARS
define Build/Compile
$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR)/$(MAKE_PATH)/lib
$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR)/$(MAKE_PATH)
endef
define Build/Install
$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR)/$(MAKE_PATH)/lib $(MAKE_INSTALL_FLAGS) install
$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR)/$(MAKE_PATH)/init.d $(MAKE_INSTALL_FLAGS) install
$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR)/lib $(MAKE_INSTALL_FLAGS) install
$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR)/init.d $(MAKE_INSTALL_FLAGS) install
endef
define Build/InstallDev
@ -90,4 +105,5 @@ define Package/libaudit/install
$(CP) $(PKG_INSTALL_DIR)/etc/libaudit.conf $(1)/etc/
endef
$(eval $(call HostBuild))
$(eval $(call BuildPackage,libaudit))

2
package/libs/libsemanage/Makefile
View File

@ -18,7 +18,7 @@ PKG_LICENSE_FILES:=COPYING
PKG_CPE_ID:=cpe:/a:selinuxproject:libsemanage
HOST_BUILD_DEPENDS:=audit/host libselinux/host bzip2/host
HOST_BUILD_DEPENDS:=libaudit/host libselinux/host bzip2/host
include $(INCLUDE_DIR)/package.mk

4
package/libs/mbedtls/Makefile
View File

@ -8,13 +8,13 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=mbedtls
PKG_VERSION:=2.16.7
PKG_VERSION:=2.16.8
PKG_RELEASE:=1
PKG_USE_MIPS16:=0
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=https://codeload.github.com/ARMmbed/mbedtls/tar.gz/v$(PKG_VERSION)?
PKG_HASH:=c95b11557ee97d2bdfd48cd57cf9b648a6cddd2ca879e3c35c4e7525f2871992
PKG_HASH:=fe9e3b15c3375943bdfebbbb20dd6b4f1147b3b5d926248bd835d73247407430
PKG_BUILD_PARALLEL:=1
PKG_LICENSE:=GPL-2.0-or-later

46
package/libs/mbedtls/patches/200-config.patch
View File

@ -1,6 +1,6 @@
--- a/include/mbedtls/config.h
+++ b/include/mbedtls/config.h
@@ -658,14 +658,14 @@
@@ -692,14 +692,14 @@
*
* Enable Output Feedback mode (OFB) for symmetric ciphers.
*/
@ -17,7 +17,7 @@
/**
* \def MBEDTLS_CIPHER_NULL_CIPHER
@@ -782,19 +782,19 @@
@@ -816,19 +816,19 @@
*
* Comment macros to disable the curve and functions for it
*/
@ -46,7 +46,7 @@
/**
* \def MBEDTLS_ECP_NIST_OPTIM
@@ -918,7 +918,7 @@
@@ -952,7 +952,7 @@
* See dhm.h for more details.
*
*/
@ -55,7 +55,7 @@
/**
* \def MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
@@ -938,7 +938,7 @@
@@ -972,7 +972,7 @@
* MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA
* MBEDTLS_TLS_ECDHE_PSK_WITH_RC4_128_SHA
*/
@ -64,7 +64,7 @@
/**
* \def MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
@@ -963,7 +963,7 @@
@@ -997,7 +997,7 @@
* MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA
* MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA
*/
@ -73,7 +73,7 @@
/**
* \def MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
@@ -1097,7 +1097,7 @@
@@ -1131,7 +1131,7 @@
* MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256
* MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384
*/
@ -82,7 +82,7 @@
/**
* \def MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
@@ -1121,7 +1121,7 @@
@@ -1155,7 +1155,7 @@
* MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256
* MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384
*/
@ -91,7 +91,7 @@
/**
* \def MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
@@ -1225,7 +1225,7 @@
@@ -1259,7 +1259,7 @@
* This option is only useful if both MBEDTLS_SHA256_C and
* MBEDTLS_SHA512_C are defined. Otherwise the available hash module is used.
*/
@ -100,7 +100,7 @@
/**
* \def MBEDTLS_ENTROPY_NV_SEED
@@ -1320,14 +1320,14 @@
@@ -1354,14 +1354,14 @@
* Uncomment this macro to disable the use of CRT in RSA.
*
*/
@ -117,7 +117,7 @@
/**
* \def MBEDTLS_SHA256_SMALLER
@@ -1481,7 +1481,7 @@
@@ -1515,7 +1515,7 @@
* configuration of this extension).
*
*/
@ -126,7 +126,7 @@
/**
* \def MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO
@@ -1656,7 +1656,7 @@
@@ -1690,7 +1690,7 @@
*
* Comment this macro to disable support for SSL session tickets
*/
@ -135,7 +135,7 @@
/**
* \def MBEDTLS_SSL_EXPORT_KEYS
@@ -1686,7 +1686,7 @@
@@ -1720,7 +1720,7 @@
*
* Comment this macro to disable support for truncated HMAC in SSL
*/
@ -144,7 +144,7 @@
/**
* \def MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT
@@ -1745,7 +1745,7 @@
@@ -1779,7 +1779,7 @@
*
* Comment this to disable run-time checking and save ROM space
*/
@ -153,7 +153,7 @@
/**
* \def MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3
@@ -2075,7 +2075,7 @@
@@ -2109,7 +2109,7 @@
* MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256
* MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256
*/
@ -162,7 +162,7 @@
/**
* \def MBEDTLS_ARIA_C
@@ -2141,7 +2141,7 @@
@@ -2175,7 +2175,7 @@
* This module enables the AES-CCM ciphersuites, if other requisites are
* enabled as well.
*/
@ -171,7 +171,7 @@
/**
* \def MBEDTLS_CERTS_C
@@ -2153,7 +2153,7 @@
@@ -2187,7 +2187,7 @@
*
* This module is used for testing (ssl_client/server).
*/
@ -180,7 +180,7 @@
/**
* \def MBEDTLS_CHACHA20_C
@@ -2261,7 +2261,7 @@
@@ -2295,7 +2295,7 @@
* \warning DES is considered a weak cipher and its use constitutes a
* security risk. We recommend considering stronger ciphers instead.
*/
@ -189,7 +189,7 @@
/**
* \def MBEDTLS_DHM_C
@@ -2424,7 +2424,7 @@
@@ -2458,7 +2458,7 @@
* This module adds support for the Hashed Message Authentication Code
* (HMAC)-based key derivation function (HKDF).
*/
@ -198,7 +198,7 @@
/**
* \def MBEDTLS_HMAC_DRBG_C
@@ -2734,7 +2734,7 @@
@@ -2768,7 +2768,7 @@
*
* This module enables abstraction of common (libc) functions.
*/
@ -207,7 +207,7 @@
/**
* \def MBEDTLS_POLY1305_C
@@ -2755,7 +2755,7 @@
@@ -2789,7 +2789,7 @@
* Caller: library/md.c
*
*/
@ -216,7 +216,7 @@
/**
* \def MBEDTLS_RSA_C
@@ -2862,7 +2862,7 @@
@@ -2896,7 +2896,7 @@
*
* Requires: MBEDTLS_CIPHER_C
*/
@ -225,7 +225,7 @@
/**
* \def MBEDTLS_SSL_CLI_C
@@ -2962,7 +2962,7 @@
@@ -2996,7 +2996,7 @@
*
* This module provides run-time version information.
*/
@ -234,7 +234,7 @@
/**
* \def MBEDTLS_X509_USE_C
@@ -3072,7 +3072,7 @@
@@ -3106,7 +3106,7 @@
* Module: library/xtea.c
* Caller:
*/

22
package/network/services/hostapd/Makefile
View File

@ -68,6 +68,9 @@ CONFIG_VARIANT:=$(LOCAL_VARIANT)
ifeq ($(LOCAL_VARIANT),mesh)
CONFIG_VARIANT:=full
endif
ifeq ($(LOCAL_VARIANT),hs20)
CONFIG_VARIANT:=full
endif
include $(INCLUDE_DIR)/package.mk
@ -108,6 +111,10 @@ ifeq ($(SSL_VARIANT),openssl)
ifeq ($(LOCAL_VARIANT),full)
DRIVER_MAKEOPTS += CONFIG_OWE=y CONFIG_SUITEB192=y CONFIG_AP=y CONFIG_MESH=y
endif
ifeq ($(LOCAL_VARIANT),hs20)
DRIVER_MAKEOPTS += CONFIG_OWE=y CONFIG_SUITEB192=y CONFIG_AP=y CONFIG_MESH=y CONFIG_DPP=y CONFIG_HS20=y CONFIG_INTERWORKING=y
endif
endif
ifeq ($(SSL_VARIANT),wolfssl)
@ -168,6 +175,15 @@ endef
Package/hostapd-openssl/description = $(Package/hostapd/description)
define Package/hostapd-hs20
$(call Package/hostapd/Default,$(1))
TITLE+= (OpenSSL with Hotspot 2.0)
VARIANT:=hs20-openssl
DEPENDS+=+libopenssl
endef
Package/hostapd-hs20/description = $(Package/hostapd/description)
define Package/hostapd-wolfssl
$(call Package/hostapd/Default,$(1))
TITLE+= (wolfSSL full)
@ -453,7 +469,9 @@ define Build/Configure
$(if $(wildcard ./files/hostapd-$(CONFIG_VARIANT).config), \
$(CP) ./files/hostapd-$(CONFIG_VARIANT).config $(PKG_BUILD_DIR)/hostapd/.config \
)
$(CP) ./files/wpa_supplicant-$(CONFIG_VARIANT).config $(PKG_BUILD_DIR)/wpa_supplicant/.config
$(if $(wildcard ./files/wpa_supplicant-$(CONFIG_VARIANT).config), \
$(CP) ./files/wpa_supplicant-$(CONFIG_VARIANT).config $(PKG_BUILD_DIR)/wpa_supplicant/.config
)
endef
TARGET_CPPFLAGS := \
@ -567,6 +585,7 @@ define Package/hostapd/install
$(INSTALL_BIN) $(PKG_BUILD_DIR)/hostapd/hostapd $(1)/usr/sbin/
endef
Package/hostapd-basic/install = $(Package/hostapd/install)
Package/hostapd-hs20/install = $(Package/hostapd/install)
Package/hostapd-mini/install = $(Package/hostapd/install)
Package/hostapd-openssl/install = $(Package/hostapd/install)
Package/hostapd-wolfssl/install = $(Package/hostapd/install)
@ -635,6 +654,7 @@ endif
$(eval $(call BuildPackage,hostapd))
$(eval $(call BuildPackage,hostapd-basic))
$(eval $(call BuildPackage,hostapd-hs20))
$(eval $(call BuildPackage,hostapd-mini))
$(eval $(call BuildPackage,hostapd-openssl))
$(eval $(call BuildPackage,hostapd-wolfssl))

6
package/system/fstools/Makefile
View File

@ -12,9 +12,9 @@ PKG_RELEASE:=1
PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL=$(PROJECT_GIT)/project/fstools.git
PKG_MIRROR_HASH:=7ff4fae22bf518db200f0c4dd73bc32970678e39e3acc6e8dc98b65319c379cd
PKG_SOURCE_DATE:=2020-06-17
PKG_SOURCE_VERSION:=d34ea8eb1e12259a315cdef7aa0cd3ceaea68e00
PKG_MIRROR_HASH:=04cc533f567e8a928a1c13dedcad781e73dfc796db8e83ac1218b47412ce01bd
PKG_SOURCE_DATE:=2020-07-11
PKG_SOURCE_VERSION:=5345343828df944ae247d91cc77182f87559bc9a
CMAKE_INSTALL:=1
PKG_LICENSE:=GPL-2.0

2
package/system/refpolicy/Makefile
View File

@ -7,7 +7,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=refpolicy
PKG_VERSION:=2.20200229
PKG_RELEASE:=1
PKG_RELEASE:=2
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=https://github.com/SELinuxProject/refpolicy/releases/download/RELEASE_2_20200229

12
package/system/refpolicy/patches/100-no-docs.patch Normal file
View File

@ -0,0 +1,12 @@
Index: refpolicy-2.20200229/Makefile
===================================================================
--- refpolicy-2.20200229.orig/Makefile
+++ refpolicy-2.20200229/Makefile
@@ -648,6 +648,6 @@ ifneq ($(generated_fc),)
endif
endif
-.PHONY: install-src install-appconfig install-headers generate xml conf html bare tags
+.PHONY: install-src install-appconfig install-headers generate conf bare tags
.SUFFIXES:
.SUFFIXES: .c

3
package/utils/policycoreutils/Makefile
View File

@ -7,7 +7,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=policycoreutils
PKG_VERSION:=3.1
PKG_RELEASE:=1
PKG_RELEASE:=2
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=https://github.com/SELinuxProject/selinux/releases/download/20200710
@ -22,6 +22,7 @@ PKG_LICENSE:=GPL-2.0-or-later
PKG_LICENSE_FILES:=COPYING
include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/nls.mk
define Package/policycoreutils
SECTION:=utils

6
package/utils/ugps/Makefile
View File

@ -12,9 +12,9 @@ PKG_RELEASE:=1
PKG_SOURCE_URL=$(PROJECT_GIT)/project/ugps.git
PKG_SOURCE_PROTO:=git
PKG_SOURCE_DATE:=2020-05-29
PKG_SOURCE_VERSION:=0c54380e3d8920100fcfd41f0a1fe9872eb37d0e
PKG_MIRROR_HASH:=cf7e5af73f9feabf643f988c040fd3783dc44c6f4b1ecada0957d4ee3d67c14e
PKG_SOURCE_DATE:=2020-08-29
PKG_SOURCE_VERSION:=511a5b3c84fa715ef0305cf26c98619c12a4867a
PKG_MIRROR_HASH:=551d57b4c18da4c4695fa2f7a959c25a03be35d14cf872785e7db740f12366e2
PKG_MAINTAINER:=John Crispin <john@phrozen.org>
PKG_LICENSE:=GPL-2.0+

8
rules.mk
View File

@ -264,7 +264,13 @@ endif
BUILD_KEY=$(TOPDIR)/key-build
FAKEROOT:=$(STAGING_DIR_HOST)/bin/fakeroot -l $(STAGING_DIR_HOST)/lib/libfakeroot.so -f $(STAGING_DIR_HOST)/bin/faked
ifeq ($(HOST_OS),Darwin)
FAKEROOT_SO:=$(STAGING_DIR_HOST)/lib/libfakeroot.dylib
else
FAKEROOT_SO:=$(STAGING_DIR_HOST)/lib/libfakeroot.so
endif
FAKEROOT:=$(STAGING_DIR_HOST)/bin/fakeroot -l $(FAKEROOT_SO) -f $(STAGING_DIR_HOST)/bin/faked
TARGET_CC:=$(TARGET_CROSS)gcc
TARGET_CXX:=$(TARGET_CROSS)g++
KPATCH:=$(SCRIPT_DIR)/patch-kernel.sh

200
target/linux/arc770/config-4.14
View File

@ -1,200 +0,0 @@
# CONFIG_16KSTACKS is not set
CONFIG_ARC=y
# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
# CONFIG_ARCH_HAS_GCOV_PROFILE_ALL is not set
CONFIG_ARCH_HAS_SG_CHAIN=y
# CONFIG_ARCH_HAS_STRICT_KERNEL_RWX is not set
# CONFIG_ARCH_HAS_STRICT_MODULE_RWX is not set
# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set
# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
# CONFIG_ARCH_WANTS_THP_SWAP is not set
CONFIG_ARC_BUILTIN_DTB_NAME=""
CONFIG_ARC_CACHE=y
CONFIG_ARC_CACHE_LINE_SHIFT=5
CONFIG_ARC_CACHE_PAGES=y
# CONFIG_ARC_CACHE_VIPT_ALIASING is not set
# CONFIG_ARC_CANT_LLSC is not set
# CONFIG_ARC_COMPACT_IRQ_LEVELS is not set
# CONFIG_ARC_CPU_750D is not set
CONFIG_ARC_CPU_770=y
CONFIG_ARC_CURR_IN_REG=y
CONFIG_ARC_DBG=y
# CONFIG_ARC_DBG_TLB_PARANOIA is not set
CONFIG_ARC_DW2_UNWIND=y
CONFIG_ARC_EMUL_UNALIGNED=y
# CONFIG_ARC_FPU_SAVE_RESTORE is not set
CONFIG_ARC_HAS_DCACHE=y
# CONFIG_ARC_HAS_DCCM is not set
CONFIG_ARC_HAS_ICACHE=y
# CONFIG_ARC_HAS_ICCM is not set
CONFIG_ARC_HAS_LLSC=y
CONFIG_ARC_HAS_SWAPE=y
CONFIG_ARC_KVADDR_SIZE=256
# CONFIG_ARC_METAWARE_HLINK is not set
# CONFIG_ARC_MMU_V1 is not set
# CONFIG_ARC_MMU_V2 is not set
CONFIG_ARC_MMU_V3=y
# CONFIG_ARC_PAGE_SIZE_16K is not set
# CONFIG_ARC_PAGE_SIZE_4K is not set
CONFIG_ARC_PAGE_SIZE_8K=y
CONFIG_ARC_PLAT_AXS10X=y
# CONFIG_ARC_PLAT_EZNPS is not set
# CONFIG_ARC_PLAT_TB10X is not set
# CONFIG_ARC_SOC_HSDK is not set
CONFIG_ARC_TIMERS=y
CONFIG_ARC_UBOOT_SUPPORT=y
CONFIG_AXS101=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_COMMON_CLK=y
# CONFIG_CPU_BIG_ENDIAN is not set
CONFIG_CPU_NO_EFFICIENT_FFS=y
CONFIG_CRC16=y
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_DMA_NOOP_OPS is not set
# CONFIG_DMA_VIRT_OPS is not set
# CONFIG_DRM_LIB_RANDOM is not set
CONFIG_DTC=y
CONFIG_DWMAC_ANARION=y
# CONFIG_DWMAC_DWC_QOS_ETH is not set
CONFIG_DWMAC_GENERIC=y
CONFIG_DW_APB_ICTL=y
CONFIG_EXPORTFS=y
CONFIG_EXT4_FS=y
# CONFIG_EZNPS_GIC is not set
CONFIG_FIXED_PHY=y
CONFIG_FS_MBCACHE=y
CONFIG_FUTEX_PI=y
CONFIG_GENERIC_ATOMIC64=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_IO=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_DWAPB=y
CONFIG_GPIO_GENERIC=y
# CONFIG_GRO_CELLS is not set
CONFIG_HANDLE_DOMAIN_IRQ=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
# CONFIG_HAVE_ARCH_BITREVERSE is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
CONFIG_HAVE_FUTEX_CMPXCHG=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_HAVE_NET_DSA=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_HZ_PERIODIC=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_IRQCHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_WORK=y
CONFIG_ISA_ARCOMPACT=y
# CONFIG_ISA_ARCV2 is not set
CONFIG_JBD2=y
CONFIG_KALLSYMS=y
CONFIG_KERNEL_GZIP=y
CONFIG_LIBFDT=y
CONFIG_LINUX_LINK_BASE=0x80000000
CONFIG_LINUX_RAM_BASE=0x80000000
CONFIG_MDIO_BUS=y
CONFIG_MDIO_DEVICE=y
CONFIG_MFD_SYSCON=y
CONFIG_MIGHT_HAVE_PCI=y
CONFIG_MMC=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_DW=y
# CONFIG_MMC_DW_EXYNOS is not set
# CONFIG_MMC_DW_K3 is not set
CONFIG_MMC_DW_PLTFM=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_NATIONAL_PHY=y
CONFIG_NEED_PER_CPU_KM=y
# CONFIG_NET_CADENCE is not set
CONFIG_NET_PTP_CLASSIFY=y
# CONFIG_NET_VENDOR_ARC is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
# CONFIG_NET_VENDOR_ROCKER is not set
# CONFIG_NET_VENDOR_SAMSUNG is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_VIA is not set
# CONFIG_NET_VENDOR_WIZNET is not set
CONFIG_NO_BOOTMEM=y
CONFIG_NO_IOPORT_MAP=y
CONFIG_OF=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_FLATTREE=y
CONFIG_OF_GPIO=y
CONFIG_OF_IRQ=y
CONFIG_OF_MDIO=y
CONFIG_OF_NET=y
CONFIG_OF_RESERVED_MEM=y
# CONFIG_PCI_SYSCALL is not set
CONFIG_PERF_USE_VMALLOC=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_PHYLIB=y
CONFIG_PPS=y
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_RCU=y
CONFIG_PTP_1588_CLOCK=y
CONFIG_RATIONAL=y
# CONFIG_RCU_BOOST is not set
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_REGMAP=y
CONFIG_REGMAP_MMIO=y
CONFIG_RESET_CONTROLLER=y
# CONFIG_SCHED_INFO is not set
# CONFIG_SCSI_DMA is not set
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_DW=y
# CONFIG_SERIAL_8250_FSL is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_ARC=y
CONFIG_SERIAL_ARC_CONSOLE=y
CONFIG_SERIAL_ARC_NR_PORTS=1
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_SRCU=y
CONFIG_STACKTRACE=y
CONFIG_STMMAC_ETH=y
CONFIG_STMMAC_PLATFORM=y
CONFIG_SWPHY=y
CONFIG_SYSCTL_ARCH_UNALIGN_ALLOW=y
CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN=y
CONFIG_TASKS_RCU=y
CONFIG_THIN_ARCHIVES=y
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_TREE_SRCU=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_USB_SUPPORT=y

31
target/linux/arc770/patches-4.14/700-stmmac-Disable-frame-filtering-completely.patch
View File

@ -1,31 +0,0 @@
From 0031b9011cb2b2b1de4dbb4f9620303aec760db4 Mon Sep 17 00:00:00 2001
From: Alexey Brodkin <abrodkin@synopsys.com>
Date: Wed, 27 Jul 2016 11:33:14 +0300
Subject: [PATCH] stmmac: Disable frame filtering completely
For some [still unknown] reason in ARC SDP boards
DW GMAC doesn't enter promiscuous mode if eth0 gets
added to the br-lan interface before Ethernet PHY finishes
autonegotiation (PHY gets reset on DW GMAC start).
As a work-around we completely disable frame filtering
in GMAC hardware which gives us working bridge that consists
of eth0 and wlan0 (USB Wi-Fi dongle). I.e. we finally have
working "Dumb AP" setup made of ARC AXS10x boards.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
---
drivers/net/ethernet/stmicro/stmmac/common.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/stmicro/stmmac/common.h
+++ b/drivers/net/ethernet/stmicro/stmmac/common.h
@@ -46,7 +46,7 @@
#define STMMAC_GET_ENTRY(x, size) ((x + 1) & (size - 1))
#undef FRAME_FILTER_DEBUG
-/* #define FRAME_FILTER_DEBUG */
+#define FRAME_FILTER_DEBUG
/* Extra statistic and debug information exposed by ethtool */
struct stmmac_extra_stats {

24
target/linux/ath25/Makefile
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@ -1,24 +0,0 @@
#
# Copyright (C) 2006-2013 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
ARCH:=mips
BOARD:=ath25
BOARDNAME:=Atheros AR231x/AR5312
FEATURES:=squashfs low_mem small_flash
KERNEL_PATCHVER:=4.14
define Target/Description
Build firmware images for Atheros SoC boards
endef
include $(INCLUDE_DIR)/target.mk
DEFAULT_PACKAGES += wpad-basic-wolfssl kmod-ath5k swconfig kmod-gpio-button-hotplug
$(eval $(call BuildTarget))

13
target/linux/ath25/base-files/etc/board.d/01_leds
View File

@ -1,13 +0,0 @@
#!/bin/sh
# Copyright 2012-2015 OpenWrt.org
#
. /lib/functions/uci-defaults.sh
board_config_update
ucidef_set_led_netdev "wlan" "wlan" "wlan" "wlan0"
board_config_flush
exit 0

28
target/linux/ath25/base-files/etc/board.d/02_network
View File

@ -1,28 +0,0 @@
#!/bin/sh
. /lib/functions/uci-defaults.sh
board_config_update
if [ -e "/sys/bus/mdio_bus/drivers/IC+ IP175C/0:00" -o \
-e "/sys/bus/mdio_bus/drivers/IC+ IP17xx/0:00" ] && \
[ -x /sbin/swconfig ];
then
ucidef_add_switch "eth0" \
"0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "5@eth0"
elif [ -e "/sys/bus/mdio_bus/drivers/Infineon ADM6996/0:00" -o \
-e "/sys/bus/mdio_bus/drivers/Marvell 88E6060/0:10" ];
then
ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
elif [ -d /sys/class/net/eth1 ]; then
ucidef_set_interfaces_lan_wan "eth0" "eth1"
else
ucidef_set_interface_lan "eth0"
fi
board_config_flush
exit 0

34
target/linux/ath25/base-files/lib/preinit/15_preinit_iface_atheros
View File

@ -1,34 +0,0 @@
# reset button only supported on ar5315+ at the moment
preinit_ip() {
if [ -z "$pi_ifname" ]; then
grep -q 'Atheros AR231[567]' /proc/cpuinfo && {
if [ -e "/sys/bus/mdio_bus/drivers/Infineon ADM6996/0:00" -o \
-e "/sys/bus/mdio_bus/drivers/Marvell 88E6060/0:10" ]; then
vconfig set_name_type DEV_PLUS_VID_NO_PAD
ip link set eth0 up
vconfig add eth0 1
ifname=eth0.1
else
ifname=eth0
fi
pi_ifname=$ifname
}
fi
[ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
ip addr add $pi_ip/$pi_netmask broadcast $pi_broadcast dev $pi_ifname
ip link set $pi_ifname up
}
}
# reset button only supported on ar5315+ at the moment
preinit_ip_deconfig() {
if [ -e "/sys/bus/mdio_bus/drivers/Infineon ADM6996/0:00" -o \
-e "/sys/bus/mdio_bus/drivers/Marvell 88E6060/0:10" ]; then
vconfig rem eth0.1 2>/dev/null
ip link set $pi_ifname down
elif [ -n "$pi_ifname" ]; then
ip -4 addr flush dev $pi_ifname
fi
}

76
target/linux/ath25/base-files/lib/upgrade/platform.sh
View File

@ -1,76 +0,0 @@
CI_BLKSZ=65536
CI_LDADR=0x80041000
platform_find_partitions() {
local first dev size erasesize name
while read dev size erasesize name; do
name=${name#'"'}; name=${name%'"'}
case "$name" in
vmlinux.bin.l7|kernel|linux|rootfs)
if [ -z "$first" ]; then
first="$name"
else
echo "$erasesize:$first:$name"
break
fi
;;
esac
done < /proc/mtd
}
platform_find_kernelpart() {
local part
for part in "${1%:*}" "${1#*:}"; do
case "$part" in
vmlinux.bin.l7|kernel|linux)
echo "$part"
break
;;
esac
done
}
platform_check_image() {
[ "$#" -gt 1 ] && return 1
case "$(get_magic_word "$1")" in
# Combined Image
4349)
local md5_img=$(dd if="$1" bs=2 skip=9 count=16 2>/dev/null)
local md5_chk=$(dd if="$1" bs=$CI_BLKSZ skip=1 2>/dev/null | md5sum -); md5_chk="${md5_chk%% *}"
if [ -n "$md5_img" -a -n "$md5_chk" ] && [ "$md5_img" = "$md5_chk" ]; then
return 0
else
echo "Invalid image. Contents do not match checksum (image:$md5_img calculated:$md5_chk)"
return 1
fi
;;
*)
echo "Invalid image. Use combined .img files on this platform"
return 1
;;
esac
}
platform_do_upgrade() {
local partitions=$(platform_find_partitions)
local kernelpart=$(platform_find_kernelpart "${partitions#*:}")
local erase_size=$((0x${partitions%%:*})); partitions="${partitions#*:}"
local kern_length=0x$(dd if="$1" bs=2 skip=1 count=4 2>/dev/null)
local kern_blocks=$(($kern_length / $CI_BLKSZ))
local root_blocks=$((0x$(dd if="$1" bs=2 skip=5 count=4 2>/dev/null) / $CI_BLKSZ))
if [ -n "$partitions" ] && [ -n "$kernelpart" ] && \
[ ${kern_blocks:-0} -gt 0 ] && \
[ ${root_blocks:-0} -gt ${kern_blocks:-0} ] && \
[ ${erase_size:-0} -gt 0 ];
then
local append=""
[ -f "$UPGRADE_BACKUP" ] && append="-j $UPGRADE_BACKUP"
( dd if="$1" bs=$CI_BLKSZ skip=1 count=$kern_blocks 2>/dev/null; \
dd if="$1" bs=$CI_BLKSZ skip=$((1+$kern_blocks)) count=$root_blocks 2>/dev/null ) | \
mtd -r $append -F$kernelpart:$kern_length:$CI_LDADR,rootfs write - $partitions
fi
}

170
target/linux/ath25/config-4.14
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@ -1,170 +0,0 @@
CONFIG_ADM6996_PHY=y
CONFIG_AR2315_WDT=y
CONFIG_AR8216_PHY=y
CONFIG_ARCH_BINFMT_ELF_STATE=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
# CONFIG_ARCH_HAS_GCOV_PROFILE_ALL is not set
# CONFIG_ARCH_HAS_SG_CHAIN is not set
# CONFIG_ARCH_HAS_STRICT_KERNEL_RWX is not set
# CONFIG_ARCH_HAS_STRICT_MODULE_RWX is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_ARCH_MMAP_RND_BITS_MAX=15
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15
# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set
# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_ATH25=y
CONFIG_BLK_MQ_PCI=y
CONFIG_CEVT_R4K=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_CMDLINE="console=ttyS0,9600 rootfstype=squashfs,jffs2"
CONFIG_CMDLINE_BOOL=y
# CONFIG_CMDLINE_OVERRIDE is not set
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_CPU_GENERIC_DUMP_TLB=y
CONFIG_CPU_HAS_PREFETCH=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_CPU_MIPS32=y
CONFIG_CPU_MIPS32_R1=y
CONFIG_CPU_MIPSR1=y
CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y
CONFIG_CPU_R4K_CACHE_TLB=y
CONFIG_CPU_R4K_FPU=y
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_HIGHMEM=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CSRC_R4K=y
CONFIG_DMA_NONCOHERENT=y
CONFIG_EARLY_PRINTK=y
CONFIG_ETHERNET_PACKET_MANGLE=y
CONFIG_GENERIC_ATOMIC64=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_IO=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_SCHED_CLOCK=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_AR2315=y
CONFIG_GPIO_AR5312=y
# CONFIG_GRO_CELLS is not set
CONFIG_HANDLE_DOMAIN_IRQ=y
CONFIG_HARDWARE_WATCHPOINTS=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
# CONFIG_HAVE_ARCH_BITREVERSE is not set
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_HAVE_CBPF_JIT=y
CONFIG_HAVE_CC_STACKPROTECTOR=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_COPY_THREAD_TLS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_HAVE_IDE=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_HAVE_NET_DSA=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HW_HAS_PCI=y
CONFIG_HW_RANDOM=y
CONFIG_HZ_PERIODIC=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_IP17XX_PHY=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_IRQ_MIPS_CPU=y
CONFIG_IRQ_WORK=y
CONFIG_LEDS_GPIO=y
CONFIG_MDIO_BUS=y
CONFIG_MDIO_DEVICE=y
CONFIG_MIPS=y
CONFIG_MIPS_ASID_BITS=8
CONFIG_MIPS_ASID_SHIFT=0
CONFIG_MIPS_CLOCK_VSYSCALL=y
# CONFIG_MIPS_CMDLINE_BUILTIN_EXTEND is not set
CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y
# CONFIG_MIPS_HUGE_TLB_SUPPORT is not set
CONFIG_MIPS_L1_CACHE_SHIFT=5
# CONFIG_MIPS_MACHINE is not set
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_MTD_AR2315=y
CONFIG_MTD_CFI_ADV_OPTIONS=y
# CONFIG_MTD_CFI_GEOMETRY is not set
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_MYLOADER_PARTS=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-3
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MVSWITCH_PHY=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_PER_CPU_KM=y
CONFIG_NET_AR231X=y
CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y
# CONFIG_NO_IOPORT_MAP is not set
# CONFIG_OF is not set
CONFIG_PCI=y
CONFIG_PCI_AR2315=y
CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_DRIVERS_LEGACY=y
CONFIG_PERF_USE_VMALLOC=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_PHYLIB=y
# CONFIG_RCU_NEED_SEGCBLIST is not set
# CONFIG_RCU_STALL_COMMON is not set
# CONFIG_SCHED_INFO is not set
# CONFIG_SCSI_DMA is not set
# CONFIG_SERIAL_8250_FSL is not set
CONFIG_SERIAL_8250_NR_UARTS=1
CONFIG_SERIAL_8250_RUNTIME_UARTS=1
CONFIG_SOC_AR2315=y
CONFIG_SOC_AR5312=y
CONFIG_SRCU=y
# CONFIG_SWAP is not set
CONFIG_SWCONFIG=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_SYS_HAS_CPU_MIPS32_R1=y
CONFIG_SYS_HAS_EARLY_PRINTK=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_TINY_SRCU=y
CONFIG_USB_SUPPORT=y

115
target/linux/ath25/image/Makefile
View File

@ -1,115 +0,0 @@
#
# Copyright (C) 2006-2010 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
define Build/mkfwimage
$(STAGING_DIR_HOST)/bin/mkfwimage \
-B $(1).$(VERSION_DIST).$(REVISION) \
-k $(IMAGE_KERNEL) \
-r $(IMAGE_ROOTFS) \
-o $@.new && \
mv $@.new $@
endef
define Build/combined-image
-sh $(TOPDIR)/scripts/combined-image.sh \
"$(IMAGE_KERNEL)" \
"$(IMAGE_ROOTFS)" \
"$@.new" && \
mv $@.new $@
endef
define Build/mkmylofw
$(STAGING_DIR_HOST)/bin/mkmylofw -B $(1) \
-p0x020000:0x130000:ah:0x80041000:linux:$(IMAGE_KERNEL) \
-p0x150000:0x2a0000:::rootfs:$(IMAGE_ROOTFS) \
$@.new && \
mv $@.new $@
endef
define Build/gzip-kernel
gzip -9n -c $@ > $@.gz
dd if=$@.gz of=$@ bs=65536 conv=sync
endef
define Build/lzma-kernel
$(STAGING_DIR_HOST)/bin/lzma e $@ $@.l7
dd if=$@.l7 of=$@ bs=65536 conv=sync
endef
define Build/copy-kernel
rm -f $@ $@.elf
cp $< $@
cp $< $@.elf
endef
define Build/elf-kernel
cp $(IMAGE_KERNEL).elf $@
endef
define Device/Default
PROFILES = Default $$(DEVICE_NAME)
KERNEL := copy-kernel | lzma-kernel
IMAGES := sysupgrade.bin
FILESYSTEMS := squashfs
endef
define Device/generic
DEVICE_VENDOR := Atheros
DEVICE_MODEL := Generic AR2xxx board
IMAGES := kernel.lzma kernel.elf kernel.gz rootfs.bin sysupgrade.bin
IMAGE/kernel.gz := elf-kernel | gzip-kernel
IMAGE/kernel.elf := elf-kernel
IMAGE/kernel.lzma := elf-kernel | lzma-kernel
IMAGE/rootfs.bin := append-rootfs | pad-rootfs | pad-to 128k
IMAGE/sysupgrade.bin := append-rootfs | pad-rootfs | pad-to 128k | combined-image
IMAGE_NAME = $$(IMAGE_PREFIX)-$$(if $$(findstring kernel,$$(2)),,$$(1)-)$$(2)
endef
TARGET_DEVICES += generic
define Device/ubnt2-pico2
DEVICE_VENDOR := Ubiquiti
DEVICE_MODEL := XS2-8
IMAGE/sysupgrade.bin := append-rootfs | pad-rootfs | pad-to 128k | mkfwimage XS2-8 -v XS2.ar2316
endef
TARGET_DEVICES += ubnt2-pico2
define Device/ubnt2
DEVICE_VENDOR := Ubiquiti
DEVICE_MODEL := XS2
IMAGE/sysupgrade.bin := append-rootfs | pad-rootfs | pad-to 128k | mkfwimage XS2 -v XS2.ar2316
endef
TARGET_DEVICES += ubnt2
define Device/ubnt5
DEVICE_VENDOR := Ubiquiti
DEVICE_MODEL := XS5
IMAGE/sysupgrade.bin := append-rootfs | pad-rootfs | pad-to 128k | mkfwimage XS5 -v XS5.ar2313
endef
TARGET_DEVICES += ubnt5
define Device/np25g
DEVICE_VENDOR := Compex
DEVICE_MODEL := NP25G
KERNEL := kernel-bin | gzip-kernel
IMAGE/sysupgrade.bin := append-rootfs | pad-rootfs | pad-to 128k | mkmylofw np25g
BROKEN := y
endef
TARGET_DEVICES += np25g
define Device/wpe53g
DEVICE_VENDOR := Compex
DEVICE_MODEL := WPE53G
KERNEL := kernel-bin | gzip-kernel
IMAGE/sysupgrade.bin := append-rootfs | pad-rootfs | pad-to 128k | mkmylofw wpe53g
BROKEN := y
endef
TARGET_DEVICES += wpe53g
$(eval $(call BuildImage))

212
target/linux/ath25/patches-4.14/107-ar5312_gpio.patch
View File

@ -1,212 +0,0 @@
--- a/arch/mips/ath25/Kconfig
+++ b/arch/mips/ath25/Kconfig
@@ -2,6 +2,7 @@
config SOC_AR5312
bool "Atheros AR5312/AR2312+ SoC support"
depends on ATH25
+ select GPIO_AR5312
default y
config SOC_AR2315
--- a/arch/mips/ath25/ar5312.c
+++ b/arch/mips/ath25/ar5312.c
@@ -22,6 +22,7 @@
#include <linux/platform_device.h>
#include <linux/mtd/physmap.h>
#include <linux/reboot.h>
+#include <linux/gpio.h>
#include <asm/bootinfo.h>
#include <asm/reboot.h>
#include <asm/time.h>
@@ -180,6 +181,22 @@ static struct platform_device ar5312_phy
.num_resources = 1,
};
+static struct resource ar5312_gpio_res[] = {
+ {
+ .name = "ar5312-gpio",
+ .flags = IORESOURCE_MEM,
+ .start = AR5312_GPIO_BASE,
+ .end = AR5312_GPIO_BASE + AR5312_GPIO_SIZE - 1,
+ },
+};
+
+static struct platform_device ar5312_gpio = {
+ .name = "ar5312-gpio",
+ .id = -1,
+ .resource = ar5312_gpio_res,
+ .num_resources = ARRAY_SIZE(ar5312_gpio_res),
+};
+
static void __init ar5312_flash_init(void)
{
void __iomem *flashctl_base;
@@ -247,6 +264,8 @@ void __init ar5312_init_devices(void)
platform_device_register(&ar5312_physmap_flash);
+ platform_device_register(&ar5312_gpio);
+
switch (ath25_soc) {
case ATH25_SOC_AR5312:
if (!ath25_board.radio)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -105,6 +105,13 @@ config GPIO_AMDPT
driver for GPIO functionality on Promontory IOHub
Require ACPI ASL code to enumerate as a platform device.
+config GPIO_AR5312
+ bool "AR5312 SoC GPIO support"
+ default y if SOC_AR5312
+ depends on SOC_AR5312
+ help
+ Say yes here to enable GPIO support for Atheros AR5312/AR2312+ SoCs.
+
config GPIO_ASPEED
tristate "Aspeed GPIO support"
depends on (ARCH_ASPEED || COMPILE_TEST) && OF_GPIO
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -29,6 +29,7 @@ obj-$(CONFIG_GPIO_ALTERA) += gpio-alte
obj-$(CONFIG_GPIO_ALTERA_A10SR) += gpio-altera-a10sr.o
obj-$(CONFIG_GPIO_AMD8111) += gpio-amd8111.o
obj-$(CONFIG_GPIO_AMDPT) += gpio-amdpt.o
+obj-$(CONFIG_GPIO_AR5312) += gpio-ar5312.o
obj-$(CONFIG_GPIO_ARIZONA) += gpio-arizona.o
obj-$(CONFIG_GPIO_ATH79) += gpio-ath79.o
obj-$(CONFIG_GPIO_ASPEED) += gpio-aspeed.o
--- /dev/null
+++ b/drivers/gpio/gpio-ar5312.c
@@ -0,0 +1,121 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2003 Atheros Communications, Inc., All Rights Reserved.
+ * Copyright (C) 2006 FON Technology, SL.
+ * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org>
+ * Copyright (C) 2006-2009 Felix Fietkau <nbd@nbd.name>
+ * Copyright (C) 2012 Alexandros C. Couloumbis <alex@ozo.com>
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+
+#define DRIVER_NAME "ar5312-gpio"
+
+#define AR5312_GPIO_DO 0x00 /* output register */
+#define AR5312_GPIO_DI 0x04 /* intput register */
+#define AR5312_GPIO_CR 0x08 /* control register */
+
+#define AR5312_GPIO_CR_M(x) (1 << (x)) /* mask for i/o */
+#define AR5312_GPIO_CR_O(x) (0 << (x)) /* mask for output */
+#define AR5312_GPIO_CR_I(x) (1 << (x)) /* mask for input */
+#define AR5312_GPIO_CR_INT(x) (1 << ((x)+8)) /* mask for interrupt */
+#define AR5312_GPIO_CR_UART(x) (1 << ((x)+16)) /* uart multiplex */
+
+#define AR5312_GPIO_NUM 8
+
+static void __iomem *ar5312_mem;
+
+static inline u32 ar5312_gpio_reg_read(unsigned reg)
+{
+ return __raw_readl(ar5312_mem + reg);
+}
+
+static inline void ar5312_gpio_reg_write(unsigned reg, u32 val)
+{
+ __raw_writel(val, ar5312_mem + reg);
+}
+
+static inline void ar5312_gpio_reg_mask(unsigned reg, u32 mask, u32 val)
+{
+ ar5312_gpio_reg_write(reg, (ar5312_gpio_reg_read(reg) & ~mask) | val);
+}
+
+static int ar5312_gpio_get_val(struct gpio_chip *chip, unsigned gpio)
+{
+ return (ar5312_gpio_reg_read(AR5312_GPIO_DI) >> gpio) & 1;
+}
+
+static void ar5312_gpio_set_val(struct gpio_chip *chip, unsigned gpio, int val)
+{
+ u32 reg = ar5312_gpio_reg_read(AR5312_GPIO_DO);
+
+ reg = val ? reg | (1 << gpio) : reg & ~(1 << gpio);
+ ar5312_gpio_reg_write(AR5312_GPIO_DO, reg);
+}
+
+static int ar5312_gpio_dir_in(struct gpio_chip *chip, unsigned gpio)
+{
+ ar5312_gpio_reg_mask(AR5312_GPIO_CR, 0, 1 << gpio);
+ return 0;
+}
+
+static int ar5312_gpio_dir_out(struct gpio_chip *chip, unsigned gpio, int val)
+{
+ ar5312_gpio_reg_mask(AR5312_GPIO_CR, 1 << gpio, 0);
+ ar5312_gpio_set_val(chip, gpio, val);
+ return 0;
+}
+
+static struct gpio_chip ar5312_gpio_chip = {
+ .label = DRIVER_NAME,
+ .direction_input = ar5312_gpio_dir_in,
+ .direction_output = ar5312_gpio_dir_out,
+ .set = ar5312_gpio_set_val,
+ .get = ar5312_gpio_get_val,
+ .base = 0,
+ .ngpio = AR5312_GPIO_NUM,
+};
+
+static int ar5312_gpio_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct resource *res;
+ int ret;
+
+ if (ar5312_mem)
+ return -EBUSY;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ ar5312_mem = devm_ioremap_resource(dev, res);
+ if (IS_ERR(ar5312_mem))
+ return PTR_ERR(ar5312_mem);
+
+ ar5312_gpio_chip.parent = dev;
+ ret = gpiochip_add(&ar5312_gpio_chip);
+ if (ret) {
+ dev_err(dev, "failed to add gpiochip\n");
+ return ret;
+ }
+
+ return 0;
+}
+
+static struct platform_driver ar5312_gpio_driver = {
+ .probe = ar5312_gpio_probe,
+ .driver = {
+ .name = DRIVER_NAME,
+ .owner = THIS_MODULE,
+ }
+};
+
+static int __init ar5312_gpio_init(void)
+{
+ return platform_driver_register(&ar5312_gpio_driver);
+}
+subsys_initcall(ar5312_gpio_init);
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -175,6 +175,7 @@ config ATH25
select CEVT_R4K
select CSRC_R4K
select DMA_NONCOHERENT
+ select GPIOLIB
select IRQ_MIPS_CPU
select IRQ_DOMAIN
select SYS_HAS_CPU_MIPS32_R1

363
target/linux/ath25/patches-4.14/108-ar2315_gpio.patch
View File

@ -1,363 +0,0 @@
--- a/arch/mips/ath25/Kconfig
+++ b/arch/mips/ath25/Kconfig
@@ -8,6 +8,7 @@ config SOC_AR5312
config SOC_AR2315
bool "Atheros AR2315+ SoC support"
depends on ATH25
+ select GPIO_AR2315
default y
config PCI_AR2315
--- a/arch/mips/ath25/ar2315.c
+++ b/arch/mips/ath25/ar2315.c
@@ -21,6 +21,8 @@
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/reboot.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
#include <asm/bootinfo.h>
#include <asm/reboot.h>
#include <asm/time.h>
@@ -167,11 +169,42 @@ void __init ar2315_arch_init_irq(void)
ar2315_misc_irq_domain = domain;
}
+static struct resource ar2315_gpio_res[] = {
+ {
+ .name = "ar2315-gpio",
+ .flags = IORESOURCE_MEM,
+ .start = AR2315_RST_BASE + AR2315_GPIO,
+ .end = AR2315_RST_BASE + AR2315_GPIO + 0x10 - 1,
+ },
+ {
+ .name = "ar2315-gpio",
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .name = "ar2315-gpio-irq-base",
+ .flags = IORESOURCE_IRQ,
+ .start = AR231X_GPIO_IRQ_BASE,
+ .end = AR231X_GPIO_IRQ_BASE,
+ }
+};
+
+static struct platform_device ar2315_gpio = {
+ .id = -1,
+ .name = "ar2315-gpio",
+ .resource = ar2315_gpio_res,
+ .num_resources = ARRAY_SIZE(ar2315_gpio_res)
+};
+
void __init ar2315_init_devices(void)
{
/* Find board configuration */
ath25_find_config(AR2315_SPI_READ_BASE, AR2315_SPI_READ_SIZE);
+ ar2315_gpio_res[1].start = irq_create_mapping(ar2315_misc_irq_domain,
+ AR2315_MISC_IRQ_GPIO);
+ ar2315_gpio_res[1].end = ar2315_gpio_res[1].start;
+ platform_device_register(&ar2315_gpio);
+
ath25_add_wmac(0, AR2315_WLAN0_BASE, AR2315_IRQ_WLAN0);
}
@@ -187,8 +220,8 @@ static void ar2315_restart(char *command
/* Cold reset does not work on the AR2315/6, use the GPIO reset bits
* a workaround. Give it some time to attempt a gpio based hardware
* reset (atheros reference design workaround) */
-
- /* TODO: implement the GPIO reset workaround */
+ gpio_request_one(AR2315_RESET_GPIO, GPIOF_OUT_INIT_LOW, "Reset");
+ mdelay(100);
/* Some boards (e.g. Senao EOC-2610) don't implement the reset logic
* workaround. Attempt to jump to the mips reset location -
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -105,6 +105,13 @@ config GPIO_AMDPT
driver for GPIO functionality on Promontory IOHub
Require ACPI ASL code to enumerate as a platform device.
+config GPIO_AR2315
+ bool "AR2315 SoC GPIO support"
+ default y if SOC_AR2315
+ depends on SOC_AR2315
+ help
+ Say yes here to enable GPIO support for Atheros AR2315+ SoCs.
+
config GPIO_AR5312
bool "AR5312 SoC GPIO support"
default y if SOC_AR5312
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -29,6 +29,7 @@ obj-$(CONFIG_GPIO_ALTERA) += gpio-alte
obj-$(CONFIG_GPIO_ALTERA_A10SR) += gpio-altera-a10sr.o
obj-$(CONFIG_GPIO_AMD8111) += gpio-amd8111.o
obj-$(CONFIG_GPIO_AMDPT) += gpio-amdpt.o
+obj-$(CONFIG_GPIO_AR2315) += gpio-ar2315.o
obj-$(CONFIG_GPIO_AR5312) += gpio-ar5312.o
obj-$(CONFIG_GPIO_ARIZONA) += gpio-arizona.o
obj-$(CONFIG_GPIO_ATH79) += gpio-ath79.o
--- /dev/null
+++ b/drivers/gpio/gpio-ar2315.c
@@ -0,0 +1,233 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2003 Atheros Communications, Inc., All Rights Reserved.
+ * Copyright (C) 2006 FON Technology, SL.
+ * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org>
+ * Copyright (C) 2006 Felix Fietkau <nbd@nbd.name>
+ * Copyright (C) 2012 Alexandros C. Couloumbis <alex@ozo.com>
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+
+#define DRIVER_NAME "ar2315-gpio"
+
+#define AR2315_GPIO_DI 0x0000
+#define AR2315_GPIO_DO 0x0008
+#define AR2315_GPIO_DIR 0x0010
+#define AR2315_GPIO_INT 0x0018
+
+#define AR2315_GPIO_DIR_M(x) (1 << (x)) /* mask for i/o */
+#define AR2315_GPIO_DIR_O(x) (1 << (x)) /* output */
+#define AR2315_GPIO_DIR_I(x) (0) /* input */
+
+#define AR2315_GPIO_INT_NUM_M 0x3F /* mask for GPIO num */
+#define AR2315_GPIO_INT_TRIG(x) ((x) << 6) /* interrupt trigger */
+#define AR2315_GPIO_INT_TRIG_M (0x3 << 6) /* mask for int trig */
+
+#define AR2315_GPIO_INT_TRIG_OFF 0 /* Triggerring off */
+#define AR2315_GPIO_INT_TRIG_LOW 1 /* Low Level Triggered */
+#define AR2315_GPIO_INT_TRIG_HIGH 2 /* High Level Triggered */
+#define AR2315_GPIO_INT_TRIG_EDGE 3 /* Edge Triggered */
+
+#define AR2315_GPIO_NUM 22
+
+static u32 ar2315_gpio_intmask;
+static u32 ar2315_gpio_intval;
+static unsigned ar2315_gpio_irq_base;
+static void __iomem *ar2315_mem;
+
+static inline u32 ar2315_gpio_reg_read(unsigned reg)
+{
+ return __raw_readl(ar2315_mem + reg);
+}
+
+static inline void ar2315_gpio_reg_write(unsigned reg, u32 val)
+{
+ __raw_writel(val, ar2315_mem + reg);
+}
+
+static inline void ar2315_gpio_reg_mask(unsigned reg, u32 mask, u32 val)
+{
+ ar2315_gpio_reg_write(reg, (ar2315_gpio_reg_read(reg) & ~mask) | val);
+}
+
+static void ar2315_gpio_irq_handler(struct irq_desc *desc)
+{
+ u32 pend;
+ int bit = -1;
+
+ /* only do one gpio interrupt at a time */
+ pend = ar2315_gpio_reg_read(AR2315_GPIO_DI);
+ pend ^= ar2315_gpio_intval;
+ pend &= ar2315_gpio_intmask;
+
+ if (pend) {
+ bit = fls(pend) - 1;
+ pend &= ~(1 << bit);
+ ar2315_gpio_intval ^= (1 << bit);
+ }
+
+ /* Enable interrupt with edge detection */
+ if ((ar2315_gpio_reg_read(AR2315_GPIO_DIR) & AR2315_GPIO_DIR_M(bit)) !=
+ AR2315_GPIO_DIR_I(bit))
+ return;
+
+ if (bit >= 0)
+ generic_handle_irq(ar2315_gpio_irq_base + bit);
+}
+
+static void ar2315_gpio_int_setup(unsigned gpio, int trig)
+{
+ u32 reg = ar2315_gpio_reg_read(AR2315_GPIO_INT);
+
+ reg &= ~(AR2315_GPIO_INT_NUM_M | AR2315_GPIO_INT_TRIG_M);
+ reg |= gpio | AR2315_GPIO_INT_TRIG(trig);
+ ar2315_gpio_reg_write(AR2315_GPIO_INT, reg);
+}
+
+static void ar2315_gpio_irq_unmask(struct irq_data *d)
+{
+ unsigned gpio = d->irq - ar2315_gpio_irq_base;
+ u32 dir = ar2315_gpio_reg_read(AR2315_GPIO_DIR);
+
+ /* Enable interrupt with edge detection */
+ if ((dir & AR2315_GPIO_DIR_M(gpio)) != AR2315_GPIO_DIR_I(gpio))
+ return;
+
+ ar2315_gpio_intmask |= (1 << gpio);
+ ar2315_gpio_int_setup(gpio, AR2315_GPIO_INT_TRIG_EDGE);
+}
+
+static void ar2315_gpio_irq_mask(struct irq_data *d)
+{
+ unsigned gpio = d->irq - ar2315_gpio_irq_base;
+
+ /* Disable interrupt */
+ ar2315_gpio_intmask &= ~(1 << gpio);
+ ar2315_gpio_int_setup(gpio, AR2315_GPIO_INT_TRIG_OFF);
+}
+
+static struct irq_chip ar2315_gpio_irq_chip = {
+ .name = DRIVER_NAME,
+ .irq_unmask = ar2315_gpio_irq_unmask,
+ .irq_mask = ar2315_gpio_irq_mask,
+};
+
+static void ar2315_gpio_irq_init(unsigned irq)
+{
+ unsigned i;
+
+ ar2315_gpio_intval = ar2315_gpio_reg_read(AR2315_GPIO_DI);
+ for (i = 0; i < AR2315_GPIO_NUM; i++) {
+ unsigned _irq = ar2315_gpio_irq_base + i;
+
+ irq_set_chip_and_handler(_irq, &ar2315_gpio_irq_chip,
+ handle_level_irq);
+ }
+ irq_set_chained_handler(irq, ar2315_gpio_irq_handler);
+}
+
+static int ar2315_gpio_get_val(struct gpio_chip *chip, unsigned gpio)
+{
+ return (ar2315_gpio_reg_read(AR2315_GPIO_DI) >> gpio) & 1;
+}
+
+static void ar2315_gpio_set_val(struct gpio_chip *chip, unsigned gpio, int val)
+{
+ u32 reg = ar2315_gpio_reg_read(AR2315_GPIO_DO);
+
+ reg = val ? reg | (1 << gpio) : reg & ~(1 << gpio);
+ ar2315_gpio_reg_write(AR2315_GPIO_DO, reg);
+}
+
+static int ar2315_gpio_dir_in(struct gpio_chip *chip, unsigned gpio)
+{
+ ar2315_gpio_reg_mask(AR2315_GPIO_DIR, 1 << gpio, 0);
+ return 0;
+}
+
+static int ar2315_gpio_dir_out(struct gpio_chip *chip, unsigned gpio, int val)
+{
+ ar2315_gpio_reg_mask(AR2315_GPIO_DIR, 0, 1 << gpio);
+ ar2315_gpio_set_val(chip, gpio, val);
+ return 0;
+}
+
+static int ar2315_gpio_to_irq(struct gpio_chip *chip, unsigned gpio)
+{
+ return ar2315_gpio_irq_base + gpio;
+}
+
+static struct gpio_chip ar2315_gpio_chip = {
+ .label = DRIVER_NAME,
+ .direction_input = ar2315_gpio_dir_in,
+ .direction_output = ar2315_gpio_dir_out,
+ .set = ar2315_gpio_set_val,
+ .get = ar2315_gpio_get_val,
+ .to_irq = ar2315_gpio_to_irq,
+ .base = 0,
+ .ngpio = AR2315_GPIO_NUM,
+};
+
+static int ar2315_gpio_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct resource *res;
+ unsigned irq;
+ int ret;
+
+ if (ar2315_mem)
+ return -EBUSY;
+
+ res = platform_get_resource_byname(pdev, IORESOURCE_IRQ,
+ "ar2315-gpio-irq-base");
+ if (!res) {
+ dev_err(dev, "not found GPIO IRQ base\n");
+ return -ENXIO;
+ }
+ ar2315_gpio_irq_base = res->start;
+
+ res = platform_get_resource_byname(pdev, IORESOURCE_IRQ, DRIVER_NAME);
+ if (!res) {
+ dev_err(dev, "not found IRQ number\n");
+ return -ENXIO;
+ }
+ irq = res->start;
+
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, DRIVER_NAME);
+ ar2315_mem = devm_ioremap_resource(dev, res);
+ if (IS_ERR(ar2315_mem))
+ return PTR_ERR(ar2315_mem);
+
+ ar2315_gpio_chip.parent = dev;
+ ret = gpiochip_add(&ar2315_gpio_chip);
+ if (ret) {
+ dev_err(dev, "failed to add gpiochip\n");
+ return ret;
+ }
+
+ ar2315_gpio_irq_init(irq);
+
+ return 0;
+}
+
+static struct platform_driver ar2315_gpio_driver = {
+ .probe = ar2315_gpio_probe,
+ .driver = {
+ .name = DRIVER_NAME,
+ .owner = THIS_MODULE,
+ }
+};
+
+static int __init ar2315_gpio_init(void)
+{
+ return platform_driver_register(&ar2315_gpio_driver);
+}
+subsys_initcall(ar2315_gpio_init);
--- a/arch/mips/ath25/devices.h
+++ b/arch/mips/ath25/devices.h
@@ -4,6 +4,11 @@
#include <linux/cpu.h>
+#define AR231X_GPIO_IRQ_BASE 0x30
+
+/* GPIO number for AR2315/16 reset issue workaround */
+#define AR2315_RESET_GPIO 5
+
#define ATH25_REG_MS(_val, _field) (((_val) & _field##_M) >> _field##_S)
#define ATH25_IRQ_CPU_CLOCK (MIPS_CPU_IRQ_BASE + 7) /* C0_CAUSE: 0x8000 */
--- a/arch/mips/ath25/ar2315_regs.h
+++ b/arch/mips/ath25/ar2315_regs.h
@@ -315,6 +315,9 @@
#define AR2315_MEM_CFG_BANKADDR_BITS_M 0x00000018
#define AR2315_MEM_CFG_BANKADDR_BITS_S 3
+/* GPIO MMR base address */
+#define AR2315_GPIO 0x0088
+
/*
* Local Bus Interface Registers
*/

1734
target/linux/ath25/patches-4.14/110-ar2313_ethernet.patch
View File

File diff suppressed because it is too large Load Diff

634
target/linux/ath25/patches-4.14/120-spiflash.patch
View File

@ -1,634 +0,0 @@
--- a/drivers/mtd/devices/Kconfig
+++ b/drivers/mtd/devices/Kconfig
@@ -130,6 +130,10 @@ config MTD_BCM47XXSFLASH
registered by bcma as platform devices. This enables driver for
serial flash memories.
+config MTD_AR2315
+ tristate "Atheros AR2315+ SPI Flash support"
+ depends on SOC_AR2315
+
config MTD_SLRAM
tristate "Uncached system RAM"
help
--- a/drivers/mtd/devices/Makefile
+++ b/drivers/mtd/devices/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_MTD_M25P80) += m25p80.o
obj-$(CONFIG_MTD_MCHP23K256) += mchp23k256.o
obj-$(CONFIG_MTD_SPEAR_SMI) += spear_smi.o
obj-$(CONFIG_MTD_SST25L) += sst25l.o
+obj-$(CONFIG_MTD_AR2315) += ar2315.o
obj-$(CONFIG_MTD_BCM47XXSFLASH) += bcm47xxsflash.o
obj-$(CONFIG_MTD_ST_SPI_FSM) += st_spi_fsm.o
obj-$(CONFIG_MTD_POWERNV_FLASH) += powernv_flash.o
--- /dev/null
+++ b/drivers/mtd/devices/ar2315.c
@@ -0,0 +1,459 @@
+
+/*
+ * MTD driver for the SPI Flash Memory support on Atheros AR2315
+ *
+ * Copyright (c) 2005-2006 Atheros Communications Inc.
+ * Copyright (C) 2006-2007 FON Technology, SL.
+ * Copyright (C) 2006-2007 Imre Kaloz <kaloz@openwrt.org>
+ * Copyright (C) 2006-2009 Felix Fietkau <nbd@nbd.name>
+ * Copyright (C) 2012 Alexandros C. Couloumbis <alex@ozo.com>
+ *
+ * This code is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/slab.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/platform_device.h>
+#include <linux/sched.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/mutex.h>
+
+#include "ar2315_spiflash.h"
+
+#define DRIVER_NAME "ar2315-spiflash"
+
+#define busy_wait(_priv, _condition, _wait) do { \
+ while (_condition) { \
+ if (_wait > 1) \
+ msleep(_wait); \
+ else if ((_wait == 1) && need_resched()) \
+ schedule(); \
+ else \
+ udelay(1); \
+ } \
+} while (0)
+
+enum {
+ FLASH_NONE,
+ FLASH_1MB,
+ FLASH_2MB,
+ FLASH_4MB,
+ FLASH_8MB,
+ FLASH_16MB,
+};
+
+/* Flash configuration table */
+struct flashconfig {
+ u32 byte_cnt;
+ u32 sector_cnt;
+ u32 sector_size;
+};
+
+static const struct flashconfig flashconfig_tbl[] = {
+ [FLASH_NONE] = { 0, 0, 0},
+ [FLASH_1MB] = { STM_1MB_BYTE_COUNT, STM_1MB_SECTOR_COUNT,
+ STM_1MB_SECTOR_SIZE},
+ [FLASH_2MB] = { STM_2MB_BYTE_COUNT, STM_2MB_SECTOR_COUNT,
+ STM_2MB_SECTOR_SIZE},
+ [FLASH_4MB] = { STM_4MB_BYTE_COUNT, STM_4MB_SECTOR_COUNT,
+ STM_4MB_SECTOR_SIZE},
+ [FLASH_8MB] = { STM_8MB_BYTE_COUNT, STM_8MB_SECTOR_COUNT,
+ STM_8MB_SECTOR_SIZE},
+ [FLASH_16MB] = { STM_16MB_BYTE_COUNT, STM_16MB_SECTOR_COUNT,
+ STM_16MB_SECTOR_SIZE}
+};
+
+/* Mapping of generic opcodes to STM serial flash opcodes */
+enum {
+ SPI_WRITE_ENABLE,
+ SPI_WRITE_DISABLE,
+ SPI_RD_STATUS,
+ SPI_WR_STATUS,
+ SPI_RD_DATA,
+ SPI_FAST_RD_DATA,
+ SPI_PAGE_PROGRAM,
+ SPI_SECTOR_ERASE,
+ SPI_BULK_ERASE,
+ SPI_DEEP_PWRDOWN,
+ SPI_RD_SIG,
+};
+
+struct opcodes {
+ __u16 code;
+ __s8 tx_cnt;
+ __s8 rx_cnt;
+};
+
+static const struct opcodes stm_opcodes[] = {
+ [SPI_WRITE_ENABLE] = {STM_OP_WR_ENABLE, 1, 0},
+ [SPI_WRITE_DISABLE] = {STM_OP_WR_DISABLE, 1, 0},
+ [SPI_RD_STATUS] = {STM_OP_RD_STATUS, 1, 1},
+ [SPI_WR_STATUS] = {STM_OP_WR_STATUS, 1, 0},
+ [SPI_RD_DATA] = {STM_OP_RD_DATA, 4, 4},
+ [SPI_FAST_RD_DATA] = {STM_OP_FAST_RD_DATA, 5, 0},
+ [SPI_PAGE_PROGRAM] = {STM_OP_PAGE_PGRM, 8, 0},
+ [SPI_SECTOR_ERASE] = {STM_OP_SECTOR_ERASE, 4, 0},
+ [SPI_BULK_ERASE] = {STM_OP_BULK_ERASE, 1, 0},
+ [SPI_DEEP_PWRDOWN] = {STM_OP_DEEP_PWRDOWN, 1, 0},
+ [SPI_RD_SIG] = {STM_OP_RD_SIG, 4, 1},
+};
+
+/* Driver private data structure */
+struct spiflash_priv {
+ struct mtd_info mtd;
+ void __iomem *readaddr; /* memory mapped data for read */
+ void __iomem *mmraddr; /* memory mapped register space */
+ struct mutex lock; /* serialize registers access */
+};
+
+#define to_spiflash(_mtd) container_of(_mtd, struct spiflash_priv, mtd)
+
+enum {
+ FL_READY,
+ FL_READING,
+ FL_ERASING,
+ FL_WRITING
+};
+
+/*****************************************************************************/
+
+static u32
+spiflash_read_reg(struct spiflash_priv *priv, int reg)
+{
+ return ioread32(priv->mmraddr + reg);
+}
+
+static void
+spiflash_write_reg(struct spiflash_priv *priv, int reg, u32 data)
+{
+ iowrite32(data, priv->mmraddr + reg);
+}
+
+static u32
+spiflash_wait_busy(struct spiflash_priv *priv)
+{
+ u32 reg;
+
+ busy_wait(priv, (reg = spiflash_read_reg(priv, SPI_FLASH_CTL)) &
+ SPI_CTL_BUSY, 0);
+ return reg;
+}
+
+static u32
+spiflash_sendcmd(struct spiflash_priv *priv, int opcode, u32 addr)
+{
+ const struct opcodes *op;
+ u32 reg, mask;
+
+ op = &stm_opcodes[opcode];
+ reg = spiflash_wait_busy(priv);
+ spiflash_write_reg(priv, SPI_FLASH_OPCODE,
+ ((u32)op->code) | (addr << 8));
+
+ reg &= ~SPI_CTL_TX_RX_CNT_MASK;
+ reg |= SPI_CTL_START | op->tx_cnt | (op->rx_cnt << 4);
+
+ spiflash_write_reg(priv, SPI_FLASH_CTL, reg);
+ spiflash_wait_busy(priv);
+
+ if (!op->rx_cnt)
+ return 0;
+
+ reg = spiflash_read_reg(priv, SPI_FLASH_DATA);
+
+ switch (op->rx_cnt) {
+ case 1:
+ mask = 0x000000ff;
+ break;
+ case 2:
+ mask = 0x0000ffff;
+ break;
+ case 3:
+ mask = 0x00ffffff;
+ break;
+ default:
+ mask = 0xffffffff;
+ break;
+ }
+ reg &= mask;
+
+ return reg;
+}
+
+/*
+ * Probe SPI flash device
+ * Function returns 0 for failure.
+ * and flashconfig_tbl array index for success.
+ */
+static int
+spiflash_probe_chip(struct platform_device *pdev, struct spiflash_priv *priv)
+{
+ u32 sig = spiflash_sendcmd(priv, SPI_RD_SIG, 0);
+ int flash_size;
+
+ switch (sig) {
+ case STM_8MBIT_SIGNATURE:
+ flash_size = FLASH_1MB;
+ break;
+ case STM_16MBIT_SIGNATURE:
+ flash_size = FLASH_2MB;
+ break;
+ case STM_32MBIT_SIGNATURE:
+ flash_size = FLASH_4MB;
+ break;
+ case STM_64MBIT_SIGNATURE:
+ flash_size = FLASH_8MB;
+ break;
+ case STM_128MBIT_SIGNATURE:
+ flash_size = FLASH_16MB;
+ break;
+ default:
+ dev_warn(&pdev->dev, "read of flash device signature failed!\n");
+ return 0;
+ }
+
+ return flash_size;
+}
+
+static void
+spiflash_wait_complete(struct spiflash_priv *priv, unsigned int timeout)
+{
+ busy_wait(priv, spiflash_sendcmd(priv, SPI_RD_STATUS, 0) &
+ SPI_STATUS_WIP, timeout);
+}
+
+static int
+spiflash_erase(struct mtd_info *mtd, struct erase_info *instr)
+{
+ struct spiflash_priv *priv = to_spiflash(mtd);
+ const struct opcodes *op;
+ u32 temp, reg;
+
+ if (instr->addr + instr->len > mtd->size)
+ return -EINVAL;
+
+ mutex_lock(&priv->lock);
+
+ spiflash_sendcmd(priv, SPI_WRITE_ENABLE, 0);
+ reg = spiflash_wait_busy(priv);
+
+ op = &stm_opcodes[SPI_SECTOR_ERASE];
+ temp = ((u32)instr->addr << 8) | (u32)(op->code);
+ spiflash_write_reg(priv, SPI_FLASH_OPCODE, temp);
+
+ reg &= ~SPI_CTL_TX_RX_CNT_MASK;
+ reg |= op->tx_cnt | SPI_CTL_START;
+ spiflash_write_reg(priv, SPI_FLASH_CTL, reg);
+
+ spiflash_wait_complete(priv, 20);
+
+ mutex_unlock(&priv->lock);
+
+ instr->state = MTD_ERASE_DONE;
+ mtd_erase_callback(instr);
+
+ return 0;
+}
+
+static int
+spiflash_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,
+ u_char *buf)
+{
+ struct spiflash_priv *priv = to_spiflash(mtd);
+
+ if (!len)
+ return 0;
+
+ if (from + len > mtd->size)
+ return -EINVAL;
+
+ *retlen = len;
+
+ mutex_lock(&priv->lock);
+
+ memcpy_fromio(buf, priv->readaddr + from, len);
+
+ mutex_unlock(&priv->lock);
+
+ return 0;
+}
+
+static int
+spiflash_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen,
+ const u8 *buf)
+{
+ struct spiflash_priv *priv = to_spiflash(mtd);
+ u32 opcode, bytes_left;
+
+ *retlen = 0;
+
+ if (!len)
+ return 0;
+
+ if (to + len > mtd->size)
+ return -EINVAL;
+
+ bytes_left = len;
+
+ do {
+ u32 read_len, reg, page_offset, spi_data = 0;
+
+ read_len = min(bytes_left, sizeof(u32));
+
+ /* 32-bit writes cannot span across a page boundary
+ * (256 bytes). This types of writes require two page
+ * program operations to handle it correctly. The STM part
+ * will write the overflow data to the beginning of the
+ * current page as opposed to the subsequent page.
+ */
+ page_offset = (to & (STM_PAGE_SIZE - 1)) + read_len;
+
+ if (page_offset > STM_PAGE_SIZE)
+ read_len -= (page_offset - STM_PAGE_SIZE);
+
+ mutex_lock(&priv->lock);
+
+ spiflash_sendcmd(priv, SPI_WRITE_ENABLE, 0);
+ spi_data = 0;
+ switch (read_len) {
+ case 4:
+ spi_data |= buf[3] << 24;
+ /* fall through */
+ case 3:
+ spi_data |= buf[2] << 16;
+ /* fall through */
+ case 2:
+ spi_data |= buf[1] << 8;
+ /* fall through */
+ case 1:
+ spi_data |= buf[0] & 0xff;
+ break;
+ default:
+ break;
+ }
+
+ spiflash_write_reg(priv, SPI_FLASH_DATA, spi_data);
+ opcode = stm_opcodes[SPI_PAGE_PROGRAM].code |
+ (to & 0x00ffffff) << 8;
+ spiflash_write_reg(priv, SPI_FLASH_OPCODE, opcode);
+
+ reg = spiflash_read_reg(priv, SPI_FLASH_CTL);
+ reg &= ~SPI_CTL_TX_RX_CNT_MASK;
+ reg |= (read_len + 4) | SPI_CTL_START;
+ spiflash_write_reg(priv, SPI_FLASH_CTL, reg);
+
+ spiflash_wait_complete(priv, 1);
+
+ mutex_unlock(&priv->lock);
+
+ bytes_left -= read_len;
+ to += read_len;
+ buf += read_len;
+
+ *retlen += read_len;
+ } while (bytes_left != 0);
+
+ return 0;
+}
+
+#if defined CONFIG_MTD_REDBOOT_PARTS || CONFIG_MTD_MYLOADER_PARTS
+static const char * const part_probe_types[] = {
+ "cmdlinepart", "RedBoot", "MyLoader", NULL
+};
+#endif
+
+static int
+spiflash_probe(struct platform_device *pdev)
+{
+ struct spiflash_priv *priv;
+ struct mtd_info *mtd;
+ struct resource *res;
+ int index;
+ int result = 0;
+
+ priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+
+ mutex_init(&priv->lock);
+ mtd = &priv->mtd;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+ priv->mmraddr = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(priv->mmraddr)) {
+ dev_warn(&pdev->dev, "failed to map flash MMR\n");
+ return PTR_ERR(priv->mmraddr);
+ }
+
+ index = spiflash_probe_chip(pdev, priv);
+ if (!index) {
+ dev_warn(&pdev->dev, "found no flash device\n");
+ return -ENODEV;
+ }
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ priv->readaddr = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(priv->readaddr)) {
+ dev_warn(&pdev->dev, "failed to map flash read mem\n");
+ return PTR_ERR(priv->readaddr);
+ }
+
+ platform_set_drvdata(pdev, priv);
+ mtd->name = "spiflash";
+ mtd->type = MTD_NORFLASH;
+ mtd->flags = (MTD_CAP_NORFLASH|MTD_WRITEABLE);
+ mtd->size = flashconfig_tbl[index].byte_cnt;
+ mtd->erasesize = flashconfig_tbl[index].sector_size;
+ mtd->writesize = 1;
+ mtd->numeraseregions = 0;
+ mtd->eraseregions = NULL;
+ mtd->_erase = spiflash_erase;
+ mtd->_read = spiflash_read;
+ mtd->_write = spiflash_write;
+ mtd->owner = THIS_MODULE;
+
+ dev_info(&pdev->dev, "%lld Kbytes flash detected\n", mtd->size >> 10);
+
+#if defined CONFIG_MTD_REDBOOT_PARTS || CONFIG_MTD_MYLOADER_PARTS
+ /* parse redboot partitions */
+
+ result = mtd_device_parse_register(mtd, part_probe_types,
+ NULL, NULL, 0);
+#endif
+
+ return result;
+}
+
+static int
+spiflash_remove(struct platform_device *pdev)
+{
+ struct spiflash_priv *priv = platform_get_drvdata(pdev);
+
+ mtd_device_unregister(&priv->mtd);
+
+ return 0;
+}
+
+static struct platform_driver spiflash_driver = {
+ .driver.name = DRIVER_NAME,
+ .probe = spiflash_probe,
+ .remove = spiflash_remove,
+};
+
+module_platform_driver(spiflash_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("OpenWrt.org");
+MODULE_AUTHOR("Atheros Communications Inc");
+MODULE_DESCRIPTION("MTD driver for SPI Flash on Atheros AR2315+ SOC");
+MODULE_ALIAS("platform:" DRIVER_NAME);
+
--- /dev/null
+++ b/drivers/mtd/devices/ar2315_spiflash.h
@@ -0,0 +1,106 @@
+/*
+ * Atheros AR2315 SPI Flash Memory support header file.
+ *
+ * Copyright (c) 2005, Atheros Communications Inc.
+ * Copyright (C) 2006 FON Technology, SL.
+ * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org>
+ * Copyright (C) 2006-2009 Felix Fietkau <nbd@nbd.name>
+ *
+ * This code is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#ifndef __AR2315_SPIFLASH_H
+#define __AR2315_SPIFLASH_H
+
+#define STM_PAGE_SIZE 256
+
+#define SFI_WRITE_BUFFER_SIZE 4
+#define SFI_FLASH_ADDR_MASK 0x00ffffff
+
+#define STM_8MBIT_SIGNATURE 0x13
+#define STM_M25P80_BYTE_COUNT 1048576
+#define STM_M25P80_SECTOR_COUNT 16
+#define STM_M25P80_SECTOR_SIZE 0x10000
+
+#define STM_16MBIT_SIGNATURE 0x14
+#define STM_M25P16_BYTE_COUNT 2097152
+#define STM_M25P16_SECTOR_COUNT 32
+#define STM_M25P16_SECTOR_SIZE 0x10000
+
+#define STM_32MBIT_SIGNATURE 0x15
+#define STM_M25P32_BYTE_COUNT 4194304
+#define STM_M25P32_SECTOR_COUNT 64
+#define STM_M25P32_SECTOR_SIZE 0x10000
+
+#define STM_64MBIT_SIGNATURE 0x16
+#define STM_M25P64_BYTE_COUNT 8388608
+#define STM_M25P64_SECTOR_COUNT 128
+#define STM_M25P64_SECTOR_SIZE 0x10000
+
+#define STM_128MBIT_SIGNATURE 0x17
+#define STM_M25P128_BYTE_COUNT 16777216
+#define STM_M25P128_SECTOR_COUNT 256
+#define STM_M25P128_SECTOR_SIZE 0x10000
+
+#define STM_1MB_BYTE_COUNT STM_M25P80_BYTE_COUNT
+#define STM_1MB_SECTOR_COUNT STM_M25P80_SECTOR_COUNT
+#define STM_1MB_SECTOR_SIZE STM_M25P80_SECTOR_SIZE
+#define STM_2MB_BYTE_COUNT STM_M25P16_BYTE_COUNT
+#define STM_2MB_SECTOR_COUNT STM_M25P16_SECTOR_COUNT
+#define STM_2MB_SECTOR_SIZE STM_M25P16_SECTOR_SIZE
+#define STM_4MB_BYTE_COUNT STM_M25P32_BYTE_COUNT
+#define STM_4MB_SECTOR_COUNT STM_M25P32_SECTOR_COUNT
+#define STM_4MB_SECTOR_SIZE STM_M25P32_SECTOR_SIZE
+#define STM_8MB_BYTE_COUNT STM_M25P64_BYTE_COUNT
+#define STM_8MB_SECTOR_COUNT STM_M25P64_SECTOR_COUNT
+#define STM_8MB_SECTOR_SIZE STM_M25P64_SECTOR_SIZE
+#define STM_16MB_BYTE_COUNT STM_M25P128_BYTE_COUNT
+#define STM_16MB_SECTOR_COUNT STM_M25P128_SECTOR_COUNT
+#define STM_16MB_SECTOR_SIZE STM_M25P128_SECTOR_SIZE
+
+/*
+ * ST Microelectronics Opcodes for Serial Flash
+ */
+
+#define STM_OP_WR_ENABLE 0x06 /* Write Enable */
+#define STM_OP_WR_DISABLE 0x04 /* Write Disable */
+#define STM_OP_RD_STATUS 0x05 /* Read Status */
+#define STM_OP_WR_STATUS 0x01 /* Write Status */
+#define STM_OP_RD_DATA 0x03 /* Read Data */
+#define STM_OP_FAST_RD_DATA 0x0b /* Fast Read Data */
+#define STM_OP_PAGE_PGRM 0x02 /* Page Program */
+#define STM_OP_SECTOR_ERASE 0xd8 /* Sector Erase */
+#define STM_OP_BULK_ERASE 0xc7 /* Bulk Erase */
+#define STM_OP_DEEP_PWRDOWN 0xb9 /* Deep Power-Down Mode */
+#define STM_OP_RD_SIG 0xab /* Read Electronic Signature */
+
+#define STM_STATUS_WIP 0x01 /* Write-In-Progress */
+#define STM_STATUS_WEL 0x02 /* Write Enable Latch */
+#define STM_STATUS_BP0 0x04 /* Block Protect 0 */
+#define STM_STATUS_BP1 0x08 /* Block Protect 1 */
+#define STM_STATUS_BP2 0x10 /* Block Protect 2 */
+#define STM_STATUS_SRWD 0x80 /* Status Register Write Disable */
+
+/*
+ * SPI Flash Interface Registers
+ */
+
+#define SPI_FLASH_CTL 0x00
+#define SPI_FLASH_OPCODE 0x04
+#define SPI_FLASH_DATA 0x08
+
+#define SPI_CTL_START 0x00000100
+#define SPI_CTL_BUSY 0x00010000
+#define SPI_CTL_TXCNT_MASK 0x0000000f
+#define SPI_CTL_RXCNT_MASK 0x000000f0
+#define SPI_CTL_TX_RX_CNT_MASK 0x000000ff
+#define SPI_CTL_SIZE_MASK 0x00060000
+
+#define SPI_CTL_CLK_SEL_MASK 0x03000000
+#define SPI_OPCODE_MASK 0x000000ff
+
+#define SPI_STATUS_WIP STM_STATUS_WIP
+
+#endif
--- a/arch/mips/ath25/ar2315.c
+++ b/arch/mips/ath25/ar2315.c
@@ -220,6 +220,28 @@ static struct platform_device ar2315_gpi
.num_resources = ARRAY_SIZE(ar2315_gpio_res)
};
+static struct resource ar2315_spiflash_res[] = {
+ {
+ .name = "spiflash_read",
+ .flags = IORESOURCE_MEM,
+ .start = AR2315_SPI_READ_BASE,
+ .end = AR2315_SPI_READ_BASE + AR2315_SPI_READ_SIZE - 1,
+ },
+ {
+ .name = "spiflash_mmr",
+ .flags = IORESOURCE_MEM,
+ .start = AR2315_SPI_MMR_BASE,
+ .end = AR2315_SPI_MMR_BASE + AR2315_SPI_MMR_SIZE - 1,
+ },
+};
+
+static struct platform_device ar2315_spiflash = {
+ .id = 0,
+ .name = "ar2315-spiflash",
+ .resource = ar2315_spiflash_res,
+ .num_resources = ARRAY_SIZE(ar2315_spiflash_res)
+};
+
void __init ar2315_init_devices(void)
{
/* Find board configuration */
@@ -230,6 +252,8 @@ void __init ar2315_init_devices(void)
ar2315_gpio_res[1].end = ar2315_gpio_res[1].start;
platform_device_register(&ar2315_gpio);
+ platform_device_register(&ar2315_spiflash);
+
ar2315_eth_data.macaddr = ath25_board.config->enet0_mac;
ath25_add_ethernet(0, AR2315_ENET0_BASE, "eth0_mii",
AR2315_ENET0_MII_BASE, AR2315_IRQ_ENET0,

277
target/linux/ath25/patches-4.14/130-watchdog.patch
View File

@ -1,277 +0,0 @@
--- /dev/null
+++ b/drivers/watchdog/ar2315-wtd.c
@@ -0,0 +1,209 @@
+/*
+ * 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/>.
+ *
+ * Copyright (C) 2008 John Crispin <blogic@openwrt.org>
+ * Based on EP93xx and ifxmips wdt driver
+ */
+
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/types.h>
+#include <linux/miscdevice.h>
+#include <linux/watchdog.h>
+#include <linux/fs.h>
+#include <linux/ioport.h>
+#include <linux/notifier.h>
+#include <linux/reboot.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
+
+#define DRIVER_NAME "ar2315-wdt"
+
+#define CLOCK_RATE 40000000
+#define HEARTBEAT(x) (x < 1 || x > 90 ? 20 : x)
+
+#define WDT_REG_TIMER 0x00
+#define WDT_REG_CTRL 0x04
+
+#define WDT_CTRL_ACT_NONE 0x00000000 /* No action */
+#define WDT_CTRL_ACT_NMI 0x00000001 /* NMI on watchdog */
+#define WDT_CTRL_ACT_RESET 0x00000002 /* reset on watchdog */
+
+static int wdt_timeout = 20;
+static int started;
+static int in_use;
+static void __iomem *wdt_base;
+
+static inline void ar2315_wdt_wr(unsigned reg, u32 val)
+{
+ iowrite32(val, wdt_base + reg);
+}
+
+static void
+ar2315_wdt_enable(void)
+{
+ ar2315_wdt_wr(WDT_REG_TIMER, wdt_timeout * CLOCK_RATE);
+}
+
+static ssize_t
+ar2315_wdt_write(struct file *file, const char __user *data, size_t len,
+ loff_t *ppos)
+{
+ if (len)
+ ar2315_wdt_enable();
+ return len;
+}
+
+static int
+ar2315_wdt_open(struct inode *inode, struct file *file)
+{
+ if (in_use)
+ return -EBUSY;
+ ar2315_wdt_enable();
+ in_use = 1;
+ started = 1;
+ return nonseekable_open(inode, file);
+}
+
+static int
+ar2315_wdt_release(struct inode *inode, struct file *file)
+{
+ in_use = 0;
+ return 0;
+}
+
+static irqreturn_t
+ar2315_wdt_interrupt(int irq, void *dev)
+{
+ struct platform_device *pdev = (struct platform_device *)dev;
+
+ if (started) {
+ dev_crit(&pdev->dev, "watchdog expired, rebooting system\n");
+ emergency_restart();
+ } else {
+ ar2315_wdt_wr(WDT_REG_CTRL, 0);
+ ar2315_wdt_wr(WDT_REG_TIMER, 0);
+ }
+ return IRQ_HANDLED;
+}
+
+static struct watchdog_info ident = {
+ .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
+ .identity = "ar2315 Watchdog",
+};
+
+static long
+ar2315_wdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+ int new_wdt_timeout;
+ int ret = -ENOIOCTLCMD;
+
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ ret = copy_to_user((void __user *)arg, &ident, sizeof(ident)) ?
+ -EFAULT : 0;
+ break;
+ case WDIOC_KEEPALIVE:
+ ar2315_wdt_enable();
+ ret = 0;
+ break;
+ case WDIOC_SETTIMEOUT:
+ ret = get_user(new_wdt_timeout, (int __user *)arg);
+ if (ret)
+ break;
+ wdt_timeout = HEARTBEAT(new_wdt_timeout);
+ ar2315_wdt_enable();
+ break;
+ case WDIOC_GETTIMEOUT:
+ ret = put_user(wdt_timeout, (int __user *)arg);
+ break;
+ }
+ return ret;
+}
+
+static const struct file_operations ar2315_wdt_fops = {
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = ar2315_wdt_write,
+ .unlocked_ioctl = ar2315_wdt_ioctl,
+ .open = ar2315_wdt_open,
+ .release = ar2315_wdt_release,
+};
+
+static struct miscdevice ar2315_wdt_miscdev = {
+ .minor = WATCHDOG_MINOR,
+ .name = "watchdog",
+ .fops = &ar2315_wdt_fops,
+};
+
+static int
+ar2315_wdt_probe(struct platform_device *dev)
+{
+ struct resource *mem_res, *irq_res;
+ int ret = 0;
+
+ if (wdt_base)
+ return -EBUSY;
+
+ irq_res = platform_get_resource(dev, IORESOURCE_IRQ, 0);
+ if (!irq_res) {
+ dev_err(&dev->dev, "no IRQ resource\n");
+ return -ENOENT;
+ }
+
+ mem_res = platform_get_resource(dev, IORESOURCE_MEM, 0);
+ wdt_base = devm_ioremap_resource(&dev->dev, mem_res);
+ if (IS_ERR(wdt_base))
+ return PTR_ERR(wdt_base);
+
+ ret = devm_request_irq(&dev->dev, irq_res->start, ar2315_wdt_interrupt,
+ 0, DRIVER_NAME, dev);
+ if (ret) {
+ dev_err(&dev->dev, "failed to register inetrrupt\n");
+ goto out;
+ }
+
+ ret = misc_register(&ar2315_wdt_miscdev);
+ if (ret)
+ dev_err(&dev->dev, "failed to register miscdev\n");
+
+out:
+ return ret;
+}
+
+static int
+ar2315_wdt_remove(struct platform_device *dev)
+{
+ misc_deregister(&ar2315_wdt_miscdev);
+ return 0;
+}
+
+static struct platform_driver ar2315_wdt_driver = {
+ .probe = ar2315_wdt_probe,
+ .remove = ar2315_wdt_remove,
+ .driver = {
+ .name = DRIVER_NAME,
+ .owner = THIS_MODULE,
+ },
+};
+
+module_platform_driver(ar2315_wdt_driver);
+
+MODULE_DESCRIPTION("Atheros AR2315 hardware watchdog driver");
+MODULE_AUTHOR("John Crispin <blogic@openwrt.org>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:" DRIVER_NAME);
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1647,6 +1647,13 @@ config PIC32_DMT
To compile this driver as a loadable module, choose M here.
The module will be called pic32-dmt.
+config AR2315_WDT
+ tristate "Atheros AR2315+ WiSoCs Watchdog Timer"
+ depends on ATH25
+ help
+ Hardware driver for the built-in watchdog timer on the Atheros
+ AR2315/AR2316 WiSoCs.
+
# PARISC Architecture
# POWERPC Architecture
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -166,6 +166,7 @@ obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o
obj-$(CONFIG_PNX833X_WDT) += pnx833x_wdt.o
obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
+obj-$(CONFIG_AR2315_WDT) += ar2315-wtd.o
obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
obj-$(CONFIG_OCTEON_WDT) += octeon-wdt.o
octeon-wdt-y := octeon-wdt-main.o octeon-wdt-nmi.o
--- a/arch/mips/ath25/ar2315.c
+++ b/arch/mips/ath25/ar2315.c
@@ -220,6 +220,24 @@ static struct platform_device ar2315_gpi
.num_resources = ARRAY_SIZE(ar2315_gpio_res)
};
+static struct resource ar2315_wdt_res[] = {
+ {
+ .flags = IORESOURCE_MEM,
+ .start = AR2315_RST_BASE + AR2315_WDT_TIMER,
+ .end = AR2315_RST_BASE + AR2315_WDT_TIMER + 8 - 1,
+ },
+ {
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static struct platform_device ar2315_wdt = {
+ .id = 0,
+ .name = "ar2315-wdt",
+ .resource = ar2315_wdt_res,
+ .num_resources = ARRAY_SIZE(ar2315_wdt_res)
+};
+
static struct resource ar2315_spiflash_res[] = {
{
.name = "spiflash_read",
@@ -252,6 +270,11 @@ void __init ar2315_init_devices(void)
ar2315_gpio_res[1].end = ar2315_gpio_res[1].start;
platform_device_register(&ar2315_gpio);
+ ar2315_wdt_res[1].start = irq_create_mapping(ar2315_misc_irq_domain,
+ AR2315_MISC_IRQ_WATCHDOG);
+ ar2315_wdt_res[1].end = ar2315_wdt_res[1].start;
+ platform_device_register(&ar2315_wdt);
+
platform_device_register(&ar2315_spiflash);
ar2315_eth_data.macaddr = ath25_board.config->enet0_mac;

60
target/linux/ath25/patches-4.14/140-redboot_boardconfig.patch
View File

@ -1,60 +0,0 @@
--- a/drivers/mtd/redboot.c
+++ b/drivers/mtd/redboot.c
@@ -30,6 +30,8 @@
#include <linux/mtd/partitions.h>
#include <linux/module.h>
+#define BOARD_CONFIG_PART "boardconfig"
+
struct fis_image_desc {
unsigned char name[16]; // Null terminated name
uint32_t flash_base; // Address within FLASH of image
@@ -60,6 +62,7 @@ static int parse_redboot_partitions(stru
const struct mtd_partition **pparts,
struct mtd_part_parser_data *data)
{
+ unsigned long max_offset = 0;
int nrparts = 0;
struct fis_image_desc *buf;
struct mtd_partition *parts;
@@ -225,14 +228,15 @@ static int parse_redboot_partitions(stru
}
}
#endif
- parts = kzalloc(sizeof(*parts)*nrparts + nulllen + namelen, GFP_KERNEL);
+ parts = kzalloc(sizeof(*parts) * (nrparts + 1) + nulllen + namelen +
+ sizeof(BOARD_CONFIG_PART), GFP_KERNEL);
if (!parts) {
ret = -ENOMEM;
goto out;
}
- nullname = (char *)&parts[nrparts];
+ nullname = (char *)&parts[nrparts + 1];
#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
if (nulllen > 0) {
strcpy(nullname, nullstring);
@@ -251,6 +255,8 @@ static int parse_redboot_partitions(stru
}
#endif
for ( ; i<nrparts; i++) {
+ if (max_offset < buf[i].flash_base + buf[i].size)
+ max_offset = buf[i].flash_base + buf[i].size;
parts[i].size = fl->img->size;
parts[i].offset = fl->img->flash_base;
parts[i].name = names;
@@ -284,6 +290,13 @@ static int parse_redboot_partitions(stru
fl = fl->next;
kfree(tmp_fl);
}
+ if (master->size - max_offset >= master->erasesize) {
+ parts[nrparts].size = master->size - max_offset;
+ parts[nrparts].offset = max_offset;
+ parts[nrparts].name = names;
+ strcpy(names, BOARD_CONFIG_PART);
+ nrparts++;
+ }
ret = nrparts;
*pparts = parts;
out:

44
target/linux/ath25/patches-4.14/141-redboot_partition_scan.patch
View File

@ -1,44 +0,0 @@
--- a/drivers/mtd/redboot.c
+++ b/drivers/mtd/redboot.c
@@ -79,12 +79,18 @@ static int parse_redboot_partitions(stru
static char nullstring[] = "unallocated";
#endif
+ buf = vmalloc(master->erasesize);
+ if (!buf)
+ return -ENOMEM;
+
+ restart:
if ( directory < 0 ) {
offset = master->size + directory * master->erasesize;
while (mtd_block_isbad(master, offset)) {
if (!offset) {
nogood:
printk(KERN_NOTICE "Failed to find a non-bad block to check for RedBoot partition table\n");
+ vfree(buf);
return -EIO;
}
offset -= master->erasesize;
@@ -97,10 +103,6 @@ static int parse_redboot_partitions(stru
goto nogood;
}
}
- buf = vmalloc(master->erasesize);
-
- if (!buf)
- return -ENOMEM;
printk(KERN_NOTICE "Searching for RedBoot partition table in %s at offset 0x%lx\n",
master->name, offset);
@@ -173,6 +175,11 @@ static int parse_redboot_partitions(stru
}
if (i == numslots) {
/* Didn't find it */
+ if (offset + master->erasesize < master->size) {
+ /* not at the end of the flash yet, maybe next block */
+ directory++;
+ goto restart;
+ }
printk(KERN_NOTICE "No RedBoot partition table detected in %s\n",
master->name);
ret = 0;

72
target/linux/ath25/patches-4.14/142-redboot_various_erase_size_fix.patch
View File

@ -1,72 +0,0 @@
--- a/drivers/mtd/redboot.c
+++ b/drivers/mtd/redboot.c
@@ -58,6 +58,22 @@ static inline int redboot_checksum(struc
return 1;
}
+static uint32_t mtd_get_offset_erasesize(struct mtd_info *mtd, uint64_t offset)
+{
+ struct mtd_erase_region_info *regions = mtd->eraseregions;
+ int i;
+
+ for (i = 0; i < mtd->numeraseregions; i++) {
+ if (regions[i].offset +
+ regions[i].numblocks * regions[i].erasesize <= offset)
+ continue;
+
+ return regions[i].erasesize;
+ }
+
+ return mtd->erasesize;
+}
+
static int parse_redboot_partitions(struct mtd_info *master,
const struct mtd_partition **pparts,
struct mtd_part_parser_data *data)
@@ -74,6 +90,7 @@ static int parse_redboot_partitions(stru
int namelen = 0;
int nulllen = 0;
int numslots;
+ int first_slot;
unsigned long offset;
#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
static char nullstring[] = "unallocated";
@@ -186,7 +203,10 @@ static int parse_redboot_partitions(stru
goto out;
}
- for (i = 0; i < numslots; i++) {
+ first_slot = (buf[i].flash_base & (master->erasesize - 1)) /
+ sizeof(struct fis_image_desc);
+
+ for (i = first_slot; i < first_slot + numslots; i++) {
struct fis_list *new_fl, **prev;
if (buf[i].name[0] == 0xff) {
@@ -262,12 +282,13 @@ static int parse_redboot_partitions(stru
}
#endif
for ( ; i<nrparts; i++) {
- if (max_offset < buf[i].flash_base + buf[i].size)
- max_offset = buf[i].flash_base + buf[i].size;
parts[i].size = fl->img->size;
parts[i].offset = fl->img->flash_base;
parts[i].name = names;
+ if (max_offset < parts[i].offset + parts[i].size)
+ max_offset = parts[i].offset + parts[i].size;
+
strcpy(names, fl->img->name);
#ifdef CONFIG_MTD_REDBOOT_PARTS_READONLY
if (!memcmp(names, "RedBoot", 8) ||
@@ -297,7 +318,9 @@ static int parse_redboot_partitions(stru
fl = fl->next;
kfree(tmp_fl);
}
- if (master->size - max_offset >= master->erasesize) {
+
+ if (master->size - max_offset >=
+ mtd_get_offset_erasesize(master, max_offset)) {
parts[nrparts].size = master->size - max_offset;
parts[nrparts].offset = max_offset;
parts[nrparts].name = names;

71
target/linux/ath25/patches-4.14/210-reset_button.patch
View File

@ -1,71 +0,0 @@
--- a/arch/mips/ath25/Makefile
+++ b/arch/mips/ath25/Makefile
@@ -8,7 +8,7 @@
# Copyright (C) 2006-2009 Felix Fietkau <nbd@openwrt.org>
#
-obj-y += board.o prom.o devices.o
+obj-y += board.o prom.o devices.o reset.o
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
--- /dev/null
+++ b/arch/mips/ath25/reset.c
@@ -0,0 +1,57 @@
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <ath25_platform.h>
+#include "devices.h"
+
+static int __init
+ar231x_init_reset(void)
+{
+ struct platform_device *pdev;
+ struct gpio_keys_platform_data pdata;
+ struct gpio_keys_button *p;
+ int err;
+
+ if (ath25_board.config->reset_config_gpio == 0xffff)
+ return -ENODEV;
+
+ p = kzalloc(sizeof(*p), GFP_KERNEL);
+ if (!p)
+ goto err;
+
+ p->desc = "reset";
+ p->type = EV_KEY;
+ p->code = KEY_RESTART;
+ p->debounce_interval = 60;
+ p->gpio = ath25_board.config->reset_config_gpio;
+
+ memset(&pdata, 0, sizeof(pdata));
+ pdata.poll_interval = 20;
+ pdata.buttons = p;
+ pdata.nbuttons = 1;
+
+ pdev = platform_device_alloc("gpio-keys-polled", 0);
+ if (!pdev)
+ goto err_free;
+
+ err = platform_device_add_data(pdev, &pdata, sizeof(pdata));
+ if (err)
+ goto err_put_pdev;
+
+ err = platform_device_add(pdev);
+ if (err)
+ goto err_put_pdev;
+
+ return 0;
+
+err_put_pdev:
+ platform_device_put(pdev);
+err_free:
+ kfree(p);
+err:
+ return -ENOMEM;
+}
+
+device_initcall(ar231x_init_reset);

111
target/linux/ath25/patches-4.14/220-enet_micrel_workaround.patch
View File

@ -1,111 +0,0 @@
--- a/drivers/net/ethernet/atheros/ar231x/ar231x.c
+++ b/drivers/net/ethernet/atheros/ar231x/ar231x.c
@@ -135,6 +135,7 @@ static int ar231x_mdiobus_write(struct m
static int ar231x_mdiobus_reset(struct mii_bus *bus);
static int ar231x_mdiobus_probe(struct net_device *dev);
static void ar231x_adjust_link(struct net_device *dev);
+static bool no_phy;
#ifndef ERR
#define ERR(fmt, args...) printk("%s: " fmt, __func__, ##args)
@@ -167,6 +168,32 @@ static const struct net_device_ops ar231
#endif
};
+static int get_phy_id(struct mii_bus *bus, int addr, u32 *phy_id)
+{
+ int phy_reg;
+
+ /**
+ * Grab the bits from PHYIR1, and put them
+ * in the upper half.
+ */
+ phy_reg = mdiobus_read(bus, addr, MII_PHYSID1);
+
+ if (phy_reg < 0)
+ return -EIO;
+
+ *phy_id = (phy_reg & 0xffff) << 16;
+
+ /* Grab the bits from PHYIR2, and put them in the lower half */
+ phy_reg = mdiobus_read(bus, addr, MII_PHYSID2);
+
+ if (phy_reg < 0)
+ return -EIO;
+
+ *phy_id |= (phy_reg & 0xffff);
+
+ return 0;
+}
+
static int ar231x_probe(struct platform_device *pdev)
{
struct net_device *dev;
@@ -273,6 +300,24 @@ static int ar231x_probe(struct platform_
mdiobus_register(sp->mii_bus);
+ /**
+ * Workaround for Micrel switch, which is only available on
+ * one PHY and cannot be configured through MDIO.
+ */
+ if (!no_phy) {
+ u32 phy_id = 0;
+
+ get_phy_id(sp->mii_bus, 1, &phy_id);
+ if (phy_id == 0x00221450)
+ no_phy = true;
+ }
+ if (no_phy) {
+ sp->link = 1;
+ netif_carrier_on(dev);
+ return 0;
+ }
+ no_phy = true;
+
if (ar231x_mdiobus_probe(dev) != 0) {
printk(KERN_ERR "%s: mdiobus_probe failed\n", dev->name);
rx_tasklet_cleanup(dev);
@@ -326,8 +371,10 @@ static int ar231x_remove(struct platform
rx_tasklet_cleanup(dev);
ar231x_init_cleanup(dev);
unregister_netdev(dev);
- mdiobus_unregister(sp->mii_bus);
- mdiobus_free(sp->mii_bus);
+ if (sp->mii_bus) {
+ mdiobus_unregister(sp->mii_bus);
+ mdiobus_free(sp->mii_bus);
+ }
kfree(dev);
return 0;
}
@@ -870,7 +917,8 @@ static int ar231x_open(struct net_device
sp->eth_regs->mac_control |= MAC_CONTROL_RE;
- phy_start(sp->phy_dev);
+ if (sp->phy_dev)
+ phy_start(sp->phy_dev);
return 0;
}
@@ -951,7 +999,8 @@ static int ar231x_close(struct net_devic
#endif
- phy_stop(sp->phy_dev);
+ if (sp->phy_dev)
+ phy_stop(sp->phy_dev);
return 0;
}
@@ -995,6 +1044,9 @@ static int ar231x_ioctl(struct net_devic
{
struct ar231x_private *sp = netdev_priv(dev);
+ if (!sp->phy_dev)
+ return -ENODEV;
+
switch (cmd) {
case SIOCGMIIPHY:
case SIOCGMIIREG:

116
target/linux/ath25/patches-4.14/330-board_leds.patch
View File

@ -1,116 +0,0 @@
--- a/arch/mips/ath25/ar2315.c
+++ b/arch/mips/ath25/ar2315.c
@@ -23,6 +23,7 @@
#include <linux/reboot.h>
#include <linux/delay.h>
#include <linux/gpio.h>
+#include <linux/leds.h>
#include <asm/bootinfo.h>
#include <asm/reboot.h>
#include <asm/time.h>
@@ -260,6 +261,50 @@ static struct platform_device ar2315_spi
.num_resources = ARRAY_SIZE(ar2315_spiflash_res)
};
+#ifdef CONFIG_LEDS_GPIO
+static struct gpio_led ar2315_leds[6];
+static struct gpio_led_platform_data ar2315_led_data = {
+ .leds = (void *)ar2315_leds,
+};
+
+static struct platform_device ar2315_gpio_leds = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev = {
+ .platform_data = (void *)&ar2315_led_data,
+ }
+};
+
+static void __init ar2315_init_gpio_leds(void)
+{
+ static char led_names[6][6];
+ int i, led = 0;
+
+ ar2315_led_data.num_leds = 0;
+ for (i = 1; i < 8; i++) {
+ if ((i == AR2315_RESET_GPIO) ||
+ (i == ath25_board.config->reset_config_gpio))
+ continue;
+
+ if (i == ath25_board.config->sys_led_gpio)
+ strcpy(led_names[led], "wlan");
+ else
+ sprintf(led_names[led], "gpio%d", i);
+
+ ar2315_leds[led].name = led_names[led];
+ ar2315_leds[led].gpio = i;
+ ar2315_leds[led].active_low = 0;
+ led++;
+ }
+ ar2315_led_data.num_leds = led;
+ platform_device_register(&ar2315_gpio_leds);
+}
+#else
+static inline void ar2315_init_gpio_leds(void)
+{
+}
+#endif
+
void __init ar2315_init_devices(void)
{
/* Find board configuration */
@@ -270,6 +315,8 @@ void __init ar2315_init_devices(void)
ar2315_gpio_res[1].end = ar2315_gpio_res[1].start;
platform_device_register(&ar2315_gpio);
+ ar2315_init_gpio_leds();
+
ar2315_wdt_res[1].start = irq_create_mapping(ar2315_misc_irq_domain,
AR2315_MISC_IRQ_WATCHDOG);
ar2315_wdt_res[1].end = ar2315_wdt_res[1].start;
--- a/arch/mips/ath25/ar5312.c
+++ b/arch/mips/ath25/ar5312.c
@@ -23,6 +23,7 @@
#include <linux/mtd/physmap.h>
#include <linux/reboot.h>
#include <linux/gpio.h>
+#include <linux/leds.h>
#include <asm/bootinfo.h>
#include <asm/reboot.h>
#include <asm/time.h>
@@ -231,6 +232,23 @@ static struct platform_device ar5312_gpi
.num_resources = ARRAY_SIZE(ar5312_gpio_res),
};
+#ifdef CONFIG_LEDS_GPIO
+static struct gpio_led ar5312_leds[] = {
+ { .name = "wlan", .gpio = 0, .active_low = 1, },
+};
+
+static const struct gpio_led_platform_data ar5312_led_data = {
+ .num_leds = ARRAY_SIZE(ar5312_leds),
+ .leds = (void *)ar5312_leds,
+};
+
+static struct platform_device ar5312_gpio_leds = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev.platform_data = (void *)&ar5312_led_data,
+};
+#endif
+
static void __init ar5312_flash_init(void)
{
void __iomem *flashctl_base;
@@ -301,6 +319,11 @@ void __init ar5312_init_devices(void)
platform_device_register(&ar5312_gpio);
+#ifdef CONFIG_LEDS_GPIO
+ ar5312_leds[0].gpio = config->sys_led_gpio;
+ platform_device_register(&ar5312_gpio_leds);
+#endif
+
/* Fix up MAC addresses if necessary */
if (is_broadcast_ether_addr(config->enet0_mac))
ether_addr_copy(config->enet0_mac, config->enet1_mac);

16
target/linux/ath25/profiles/00-default.mk
View File

@ -1,16 +0,0 @@
#
# Copyright (C) 2011 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
define Profile/Default
NAME:=Default Profile
PRIORITY:=1
endef
define Profile/Default/Description
Default package set compatible with most boards.
endef
$(eval $(call Profile,Default))

30
target/linux/generic/backport-4.14/010-Kbuild-don-t-hardcode-path-to-awk-in-scripts-ld-vers.patch
View File

@ -1,30 +0,0 @@
From 13b1ecc3401653a355798eb1dee10cc1608202f4 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Mon, 18 Jan 2016 12:27:49 +0100
Subject: [PATCH 33/34] Kbuild: don't hardcode path to awk in
scripts/ld-version.sh
On some systems /usr/bin/awk does not exist, or is broken. Find it via
$PATH instead.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
scripts/ld-version.sh | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/scripts/ld-version.sh
+++ b/scripts/ld-version.sh
@@ -1,6 +1,7 @@
-#!/usr/bin/awk -f
+#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# extract linker version number from stdin and turn into single number
+exec awk '
{
gsub(".*\\)", "");
gsub(".*version ", "");
@@ -9,3 +10,4 @@
print a[1]*100000000 + a[2]*1000000 + a[3]*10000;
exit
}
+'

23
target/linux/generic/backport-4.14/011-kbuild-export-SUBARCH.patch
View File

@ -1,23 +0,0 @@
From 173019b66dcc9d68ad9333aa744dad1e369b5aa8 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Sun, 9 Jul 2017 00:26:53 +0200
Subject: [PATCH 34/34] kernel: add compile fix for linux 4.9 on x86
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/Makefile
+++ b/Makefile
@@ -429,8 +429,8 @@ KBUILD_LDFLAGS_MODULE := -T $(srctree)/s
GCC_PLUGINS_CFLAGS :=
CLANG_FLAGS :=
-export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC
-export CPP AR NM STRIP OBJCOPY OBJDUMP HOSTLDFLAGS HOST_LOADLIBES
+export ARCH SRCARCH SUBARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD
+export CC CPP AR NM STRIP OBJCOPY OBJDUMP HOSTLDFLAGS HOST_LOADLIBES
export MAKE AWK GENKSYMS INSTALLKERNEL PERL PYTHON UTS_MACHINE
export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS

142
target/linux/generic/backport-4.14/012-kbuild-add-macro-for-controlling-warnings-to-linux-c.patch
View File

@ -1,142 +0,0 @@
From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 19 Jun 2018 13:14:56 -0700
Subject: [PATCH] kbuild: add macro for controlling warnings to
linux/compiler.h
I have occasionally run into a situation where it would make sense to
control a compiler warning from a source file rather than doing so from
a Makefile using the $(cc-disable-warning, ...) or $(cc-option, ...)
helpers.
The approach here is similar to what glibc uses, using __diag() and
related macros to encapsulate a _Pragma("GCC diagnostic ...") statement
that gets turned into the respective "#pragma GCC diagnostic ..." by
the preprocessor when the macro gets expanded.
Like glibc, I also have an argument to pass the affected compiler
version, but decided to actually evaluate that one. For now, this
supports GCC_4_6, GCC_4_7, GCC_4_8, GCC_4_9, GCC_5, GCC_6, GCC_7,
GCC_8 and GCC_9. Adding support for CLANG_5 and other interesting
versions is straightforward here. GNU compilers starting with gcc-4.2
could support it in principle, but "#pragma GCC diagnostic push"
was only added in gcc-4.6, so it seems simpler to not deal with those
at all. The same versions show a large number of warnings already,
so it seems easier to just leave it at that and not do a more
fine-grained control for them.
The use cases I found so far include:
- turning off the gcc-8 -Wattribute-alias warning inside of the
SYSCALL_DEFINEx() macro without having to do it globally.
- Reducing the build time for a simple re-make after a change,
once we move the warnings from ./Makefile and
./scripts/Makefile.extrawarn into linux/compiler.h
- More control over the warnings based on other configurations,
using preprocessor syntax instead of Makefile syntax. This should make
it easier for the average developer to understand and change things.
- Adding an easy way to turn the W=1 option on unconditionally
for a subdirectory or a specific file. This has been requested
by several developers in the past that want to have their subsystems
W=1 clean.
- Integrating clang better into the build systems. Clang supports
more warnings than GCC, and we probably want to classify them
as default, W=1, W=2 etc, but there are cases in which the
warnings should be classified differently due to excessive false
positives from one or the other compiler.
- Adding a way to turn the default warnings into errors (e.g. using
a new "make E=0" tag) while not also turning the W=1 warnings into
errors.
This patch for now just adds the minimal infrastructure in order to
do the first of the list above. As the #pragma GCC diagnostic
takes precedence over command line options, the next step would be
to convert a lot of the individual Makefiles that set nonstandard
options to use __diag() instead.
[paul.burton@mips.com:
- Rebase atop current master.
- Add __diag_GCC, or more generally __diag_<compiler>, abstraction to
avoid code outside of linux/compiler-gcc.h needing to duplicate
knowledge about different GCC versions.
- Add a comment argument to __diag_{ignore,warn,error} which isn't
used in the expansion of the macros but serves to push people to
document the reason for using them - per feedback from Kees Cook.
- Translate severity to GCC-specific pragmas in linux/compiler-gcc.h
rather than using GCC-specific in linux/compiler_types.h.
- Drop all but GCC 8 macros, since we only need to define macros for
versions that we need to introduce pragmas for, and as of this
series that's just GCC 8.
- Capitalize comments in linux/compiler-gcc.h to match the style of
the rest of the file.
- Line up macro definitions with tabs in linux/compiler-gcc.h.]
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Tested-by: Christophe Leroy <christophe.leroy@c-s.fr>
Tested-by: Stafford Horne <shorne@gmail.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -366,3 +366,30 @@
#if GCC_VERSION >= 50100
#define COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW 1
#endif
+
+
+/*
+ * Turn individual warnings and errors on and off locally, depending
+ * on version.
+ */
+#define __diag_GCC(version, severity, s) \
+ __diag_GCC_ ## version(__diag_GCC_ ## severity s)
+
+/* Severity used in pragma directives */
+#define __diag_GCC_ignore ignored
+#define __diag_GCC_warn warning
+#define __diag_GCC_error error
+
+/* Compilers before gcc-4.6 do not understand "#pragma GCC diagnostic push" */
+#if GCC_VERSION >= 40600
+#define __diag_str1(s) #s
+#define __diag_str(s) __diag_str1(s)
+#define __diag(s) _Pragma(__diag_str(GCC diagnostic s))
+#endif
+
+#if GCC_VERSION >= 80000
+#define __diag_GCC_8(s) __diag(s)
+#else
+#define __diag_GCC_8(s)
+#endif
+
--- a/include/linux/compiler_types.h
+++ b/include/linux/compiler_types.h
@@ -287,4 +287,22 @@ struct ftrace_likely_data {
# define __native_word(t) (sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long))
#endif
+#ifndef __diag
+#define __diag(string)
+#endif
+
+#ifndef __diag_GCC
+#define __diag_GCC(version, severity, string)
+#endif
+
+#define __diag_push() __diag(push)
+#define __diag_pop() __diag(pop)
+
+#define __diag_ignore(compiler, version, option, comment) \
+ __diag_ ## compiler(version, ignore, option)
+#define __diag_warn(compiler, version, option, comment) \
+ __diag_ ## compiler(version, warn, option)
+#define __diag_error(compiler, version, option, comment) \
+ __diag_ ## compiler(version, error, option)
+
#endif /* __LINUX_COMPILER_TYPES_H */

88
target/linux/generic/backport-4.14/013-disable-Wattribute-alias-warning-for-SYSCALL_DEFINEx.patch
View File

@ -1,88 +0,0 @@
From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 19 Jun 2018 13:14:57 -0700
Subject: [PATCH] disable -Wattribute-alias warning for SYSCALL_DEFINEx()
gcc-8 warns for every single definition of a system call entry
point, e.g.:
include/linux/compat.h:56:18: error: 'compat_sys_rt_sigprocmask' alias between functions of incompatible types 'long int(int, compat_sigset_t *, compat_sigset_t *, compat_size_t)' {aka 'long int(int, struct <anonymous> *, struct <anonymous> *, unsigned int)'} and 'long int(long int, long int, long int, long int)' [-Werror=attribute-alias]
asmlinkage long compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))\
^~~~~~~~~~
include/linux/compat.h:45:2: note: in expansion of macro 'COMPAT_SYSCALL_DEFINEx'
COMPAT_SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
^~~~~~~~~~~~~~~~~~~~~~
kernel/signal.c:2601:1: note: in expansion of macro 'COMPAT_SYSCALL_DEFINE4'
COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset,
^~~~~~~~~~~~~~~~~~~~~~
include/linux/compat.h:60:18: note: aliased declaration here
asmlinkage long compat_SyS##name(__MAP(x,__SC_LONG,__VA_ARGS__))\
^~~~~~~~~~
The new warning seems reasonable in principle, but it doesn't
help us here, since we rely on the type mismatch to sanitize the
system call arguments. After I reported this as GCC PR82435, a new
-Wno-attribute-alias option was added that could be used to turn the
warning off globally on the command line, but I'd prefer to do it a
little more fine-grained.
Interestingly, turning a warning off and on again inside of
a single macro doesn't always work, in this case I had to add
an extra statement inbetween and decided to copy the __SC_TEST
one from the native syscall to the compat syscall macro. See
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83256 for more details
about this.
[paul.burton@mips.com:
- Rebase atop current master.
- Split GCC & version arguments to __diag_ignore() in order to match
changes to the preceding patch.
- Add the comment argument to match the preceding patch.]
Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82435
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Tested-by: Christophe Leroy <christophe.leroy@c-s.fr>
Tested-by: Stafford Horne <shorne@gmail.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -48,6 +48,9 @@
COMPAT_SYSCALL_DEFINEx(6, _##name, __VA_ARGS__)
#define COMPAT_SYSCALL_DEFINEx(x, name, ...) \
+ __diag_push(); \
+ __diag_ignore(GCC, 8, "-Wattribute-alias", \
+ "Type aliasing is used to sanitize syscall arguments");\
asmlinkage long compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))\
__attribute__((alias(__stringify(compat_SyS##name)))); \
static inline long C_SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
@@ -56,6 +59,7 @@
{ \
return C_SYSC##name(__MAP(x,__SC_DELOUSE,__VA_ARGS__)); \
} \
+ __diag_pop(); \
static inline long C_SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__))
#ifndef compat_user_stack_pointer
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -208,6 +208,9 @@ static inline int is_syscall_trace_event
#define __PROTECT(...) asmlinkage_protect(__VA_ARGS__)
#define __SYSCALL_DEFINEx(x, name, ...) \
+ __diag_push(); \
+ __diag_ignore(GCC, 8, "-Wattribute-alias", \
+ "Type aliasing is used to sanitize syscall arguments");\
asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
__attribute__((alias(__stringify(SyS##name)))); \
static inline long SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__)); \
@@ -219,6 +222,7 @@ static inline int is_syscall_trace_event
__PROTECT(x, ret,__MAP(x,__SC_ARGS,__VA_ARGS__)); \
return ret; \
} \
+ __diag_pop(); \
static inline long SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__))
/*

558
target/linux/generic/backport-4.14/020-backport_netfilter_rtcache.patch
View File

@ -1,558 +0,0 @@
From 1bb0c3ec899827cfa4668bb63a08713a40744d21 Mon Sep 17 00:00:00 2001
From: Florian Westphal <fw@strlen.de>
Date: Sun, 9 Jul 2017 08:58:30 +0200
Subject: [PATCH] netfilter: conntrack: cache route for forwarded connections
... to avoid per-packet FIB lookup if possible.
The cached dst is re-used provided the input interface
is the same as that of the previous packet in the same direction.
If not, the cached dst is invalidated.
For ipv6 we also need to store sernum, else dst_check doesn't work,
pointed out by Eric Dumazet.
This should speed up forwarding when conntrack is already in use
anyway, especially when using reverse path filtering -- active RPF
enforces two FIB lookups for each packet.
Before the routing cache removal this didn't matter since RPF was performed
only when route cache didn't yield a result; but without route cache it
comes at higher price.
Julian Anastasov suggested to add NETDEV_UNREGISTER handler to
avoid holding on to dsts of 'frozen' conntracks.
Signed-off-by: Florian Westphal <fw@strlen.de>
---
include/net/netfilter/nf_conntrack_extend.h | 4 +
include/net/netfilter/nf_conntrack_rtcache.h | 34 +++
net/netfilter/Kconfig | 12 +
net/netfilter/Makefile | 3 +
net/netfilter/nf_conntrack_rtcache.c | 428 +++++++++++++++++++++++++++
5 files changed, 481 insertions(+)
create mode 100644 include/net/netfilter/nf_conntrack_rtcache.h
create mode 100644 net/netfilter/nf_conntrack_rtcache.c
--- a/include/net/netfilter/nf_conntrack_extend.h
+++ b/include/net/netfilter/nf_conntrack_extend.h
@@ -28,6 +28,9 @@ enum nf_ct_ext_id {
#if IS_ENABLED(CONFIG_NETFILTER_SYNPROXY)
NF_CT_EXT_SYNPROXY,
#endif
+#if IS_ENABLED(CONFIG_NF_CONNTRACK_RTCACHE)
+ NF_CT_EXT_RTCACHE,
+#endif
NF_CT_EXT_NUM,
};
@@ -40,6 +43,7 @@ enum nf_ct_ext_id {
#define NF_CT_EXT_TIMEOUT_TYPE struct nf_conn_timeout
#define NF_CT_EXT_LABELS_TYPE struct nf_conn_labels
#define NF_CT_EXT_SYNPROXY_TYPE struct nf_conn_synproxy
+#define NF_CT_EXT_RTCACHE_TYPE struct nf_conn_rtcache
/* Extensions: optional stuff which isn't permanently in struct. */
struct nf_ct_ext {
--- /dev/null
+++ b/include/net/netfilter/nf_conntrack_rtcache.h
@@ -0,0 +1,34 @@
+#include <linux/gfp.h>
+#include <net/netfilter/nf_conntrack.h>
+#include <net/netfilter/nf_conntrack_extend.h>
+
+struct dst_entry;
+
+struct nf_conn_dst_cache {
+ struct dst_entry *dst;
+ int iif;
+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6)
+ u32 cookie;
+#endif
+
+};
+
+struct nf_conn_rtcache {
+ struct nf_conn_dst_cache cached_dst[IP_CT_DIR_MAX];
+};
+
+static inline
+struct nf_conn_rtcache *nf_ct_rtcache_find(const struct nf_conn *ct)
+{
+#if IS_ENABLED(CONFIG_NF_CONNTRACK_RTCACHE)
+ return nf_ct_ext_find(ct, NF_CT_EXT_RTCACHE);
+#else
+ return NULL;
+#endif
+}
+
+static inline int nf_conn_rtcache_iif_get(const struct nf_conn_rtcache *rtc,
+ enum ip_conntrack_dir dir)
+{
+ return rtc->cached_dst[dir].iif;
+}
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -118,6 +118,18 @@ config NF_CONNTRACK_EVENTS
If unsure, say `N'.
+config NF_CONNTRACK_RTCACHE
+ tristate "Cache route entries in conntrack objects"
+ depends on NETFILTER_ADVANCED
+ depends on NF_CONNTRACK
+ help
+ If this option is enabled, the connection tracking code will
+ cache routing information for each connection that is being
+ forwarded, at a cost of 32 bytes per conntrack object.
+
+ To compile it as a module, choose M here. If unsure, say N.
+ The module will be called nf_conntrack_rtcache.
+
config NF_CONNTRACK_TIMEOUT
bool 'Connection tracking timeout'
depends on NETFILTER_ADVANCED
--- a/net/netfilter/Makefile
+++ b/net/netfilter/Makefile
@@ -19,6 +19,9 @@ obj-$(CONFIG_NETFILTER_NETLINK_LOG) += n
# connection tracking
obj-$(CONFIG_NF_CONNTRACK) += nf_conntrack.o
+# optional conntrack route cache extension
+obj-$(CONFIG_NF_CONNTRACK_RTCACHE) += nf_conntrack_rtcache.o
+
obj-$(CONFIG_NF_CT_PROTO_GRE) += nf_conntrack_proto_gre.o
# netlink interface for nf_conntrack
--- /dev/null
+++ b/net/netfilter/nf_conntrack_rtcache.c
@@ -0,0 +1,428 @@
+/* route cache for netfilter.
+ *
+ * (C) 2014 Red Hat GmbH
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/types.h>
+#include <linux/netfilter.h>
+#include <linux/skbuff.h>
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/netdevice.h>
+#include <linux/export.h>
+#include <linux/module.h>
+
+#include <net/dst.h>
+
+#include <net/netfilter/nf_conntrack.h>
+#include <net/netfilter/nf_conntrack_core.h>
+#include <net/netfilter/nf_conntrack_extend.h>
+#include <net/netfilter/nf_conntrack_rtcache.h>
+
+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6)
+#include <net/ip6_fib.h>
+#endif
+
+static void __nf_conn_rtcache_destroy(struct nf_conn_rtcache *rtc,
+ enum ip_conntrack_dir dir)
+{
+ struct dst_entry *dst = rtc->cached_dst[dir].dst;
+
+ dst_release(dst);
+}
+
+static void nf_conn_rtcache_destroy(struct nf_conn *ct)
+{
+ struct nf_conn_rtcache *rtc = nf_ct_rtcache_find(ct);
+
+ if (!rtc)
+ return;
+
+ __nf_conn_rtcache_destroy(rtc, IP_CT_DIR_ORIGINAL);
+ __nf_conn_rtcache_destroy(rtc, IP_CT_DIR_REPLY);
+}
+
+static void nf_ct_rtcache_ext_add(struct nf_conn *ct)
+{
+ struct nf_conn_rtcache *rtc;
+
+ rtc = nf_ct_ext_add(ct, NF_CT_EXT_RTCACHE, GFP_ATOMIC);
+ if (rtc) {
+ rtc->cached_dst[IP_CT_DIR_ORIGINAL].iif = -1;
+ rtc->cached_dst[IP_CT_DIR_ORIGINAL].dst = NULL;
+ rtc->cached_dst[IP_CT_DIR_REPLY].iif = -1;
+ rtc->cached_dst[IP_CT_DIR_REPLY].dst = NULL;
+ }
+}
+
+static struct nf_conn_rtcache *nf_ct_rtcache_find_usable(struct nf_conn *ct)
+{
+ return nf_ct_rtcache_find(ct);
+}
+
+static struct dst_entry *
+nf_conn_rtcache_dst_get(const struct nf_conn_rtcache *rtc,
+ enum ip_conntrack_dir dir)
+{
+ return rtc->cached_dst[dir].dst;
+}
+
+static u32 nf_rtcache_get_cookie(int pf, const struct dst_entry *dst)
+{
+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6)
+ if (pf == NFPROTO_IPV6) {
+ const struct rt6_info *rt = (const struct rt6_info *)dst;
+
+ if (rt->rt6i_node)
+ return (u32)rt->rt6i_node->fn_sernum;
+ }
+#endif
+ return 0;
+}
+
+static void nf_conn_rtcache_dst_set(int pf,
+ struct nf_conn_rtcache *rtc,
+ struct dst_entry *dst,
+ enum ip_conntrack_dir dir, int iif)
+{
+ if (rtc->cached_dst[dir].iif != iif)
+ rtc->cached_dst[dir].iif = iif;
+
+ if (rtc->cached_dst[dir].dst != dst) {
+ struct dst_entry *old;
+
+ dst_hold(dst);
+
+ old = xchg(&rtc->cached_dst[dir].dst, dst);
+ dst_release(old);
+
+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6)
+ if (pf == NFPROTO_IPV6)
+ rtc->cached_dst[dir].cookie =
+ nf_rtcache_get_cookie(pf, dst);
+#endif
+ }
+}
+
+static void nf_conn_rtcache_dst_obsolete(struct nf_conn_rtcache *rtc,
+ enum ip_conntrack_dir dir)
+{
+ struct dst_entry *old;
+
+ pr_debug("Invalidate iif %d for dir %d on cache %p\n",
+ rtc->cached_dst[dir].iif, dir, rtc);
+
+ old = xchg(&rtc->cached_dst[dir].dst, NULL);
+ dst_release(old);
+ rtc->cached_dst[dir].iif = -1;
+}
+
+static unsigned int nf_rtcache_in(u_int8_t pf,
+ struct sk_buff *skb,
+ const struct nf_hook_state *state)
+{
+ struct nf_conn_rtcache *rtc;
+ enum ip_conntrack_info ctinfo;
+ enum ip_conntrack_dir dir;
+ struct dst_entry *dst;
+ struct nf_conn *ct;
+ int iif;
+ u32 cookie;
+
+ if (skb_dst(skb) || skb->sk)
+ return NF_ACCEPT;
+
+ ct = nf_ct_get(skb, &ctinfo);
+ if (!ct)
+ return NF_ACCEPT;
+
+ rtc = nf_ct_rtcache_find_usable(ct);
+ if (!rtc)
+ return NF_ACCEPT;
+
+ /* if iif changes, don't use cache and let ip stack
+ * do route lookup.
+ *
+ * If rp_filter is enabled it might toss skb, so
+ * we don't want to avoid these checks.
+ */
+ dir = CTINFO2DIR(ctinfo);
+ iif = nf_conn_rtcache_iif_get(rtc, dir);
+ if (state->in->ifindex != iif) {
+ pr_debug("ct %p, iif %d, cached iif %d, skip cached entry\n",
+ ct, iif, state->in->ifindex);
+ return NF_ACCEPT;
+ }
+ dst = nf_conn_rtcache_dst_get(rtc, dir);
+ if (dst == NULL)
+ return NF_ACCEPT;
+
+ cookie = nf_rtcache_get_cookie(pf, dst);
+
+ dst = dst_check(dst, cookie);
+ pr_debug("obtained dst %p for skb %p, cookie %d\n", dst, skb, cookie);
+ if (likely(dst))
+ skb_dst_set_noref(skb, dst);
+ else
+ nf_conn_rtcache_dst_obsolete(rtc, dir);
+
+ return NF_ACCEPT;
+}
+
+static unsigned int nf_rtcache_forward(u_int8_t pf,
+ struct sk_buff *skb,
+ const struct nf_hook_state *state)
+{
+ struct nf_conn_rtcache *rtc;
+ enum ip_conntrack_info ctinfo;
+ enum ip_conntrack_dir dir;
+ struct nf_conn *ct;
+ struct dst_entry *dst = skb_dst(skb);
+ int iif;
+
+ ct = nf_ct_get(skb, &ctinfo);
+ if (!ct)
+ return NF_ACCEPT;
+
+ if (dst && dst_xfrm(dst))
+ return NF_ACCEPT;
+
+ if (!nf_ct_is_confirmed(ct)) {
+ if (WARN_ON(nf_ct_rtcache_find(ct)))
+ return NF_ACCEPT;
+ nf_ct_rtcache_ext_add(ct);
+ return NF_ACCEPT;
+ }
+
+ rtc = nf_ct_rtcache_find_usable(ct);
+ if (!rtc)
+ return NF_ACCEPT;
+
+ dir = CTINFO2DIR(ctinfo);
+ iif = nf_conn_rtcache_iif_get(rtc, dir);
+ pr_debug("ct %p, skb %p, dir %d, iif %d, cached iif %d\n",
+ ct, skb, dir, iif, state->in->ifindex);
+ if (likely(state->in->ifindex == iif))
+ return NF_ACCEPT;
+
+ nf_conn_rtcache_dst_set(pf, rtc, skb_dst(skb), dir, state->in->ifindex);
+ return NF_ACCEPT;
+}
+
+static unsigned int nf_rtcache_in4(void *priv,
+ struct sk_buff *skb,
+ const struct nf_hook_state *state)
+{
+ return nf_rtcache_in(NFPROTO_IPV4, skb, state);
+}
+
+static unsigned int nf_rtcache_forward4(void *priv,
+ struct sk_buff *skb,
+ const struct nf_hook_state *state)
+{
+ return nf_rtcache_forward(NFPROTO_IPV4, skb, state);
+}
+
+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6)
+static unsigned int nf_rtcache_in6(void *priv,
+ struct sk_buff *skb,
+ const struct nf_hook_state *state)
+{
+ return nf_rtcache_in(NFPROTO_IPV6, skb, state);
+}
+
+static unsigned int nf_rtcache_forward6(void *priv,
+ struct sk_buff *skb,
+ const struct nf_hook_state *state)
+{
+ return nf_rtcache_forward(NFPROTO_IPV6, skb, state);
+}
+#endif
+
+static int nf_rtcache_dst_remove(struct nf_conn *ct, void *data)
+{
+ struct nf_conn_rtcache *rtc = nf_ct_rtcache_find(ct);
+ struct net_device *dev = data;
+
+ if (!rtc)
+ return 0;
+
+ if (dev->ifindex == rtc->cached_dst[IP_CT_DIR_ORIGINAL].iif ||
+ dev->ifindex == rtc->cached_dst[IP_CT_DIR_REPLY].iif) {
+ nf_conn_rtcache_dst_obsolete(rtc, IP_CT_DIR_ORIGINAL);
+ nf_conn_rtcache_dst_obsolete(rtc, IP_CT_DIR_REPLY);
+ }
+
+ return 0;
+}
+
+static int nf_rtcache_netdev_event(struct notifier_block *this,
+ unsigned long event, void *ptr)
+{
+ struct net_device *dev = netdev_notifier_info_to_dev(ptr);
+ struct net *net = dev_net(dev);
+
+ if (event == NETDEV_DOWN)
+ nf_ct_iterate_cleanup_net(net, nf_rtcache_dst_remove, dev, 0, 0);
+
+ return NOTIFY_DONE;
+}
+
+static struct notifier_block nf_rtcache_notifier = {
+ .notifier_call = nf_rtcache_netdev_event,
+};
+
+static struct nf_hook_ops rtcache_ops[] = {
+ {
+ .hook = nf_rtcache_in4,
+ .pf = NFPROTO_IPV4,
+ .hooknum = NF_INET_PRE_ROUTING,
+ .priority = NF_IP_PRI_LAST,
+ },
+ {
+ .hook = nf_rtcache_forward4,
+ .pf = NFPROTO_IPV4,
+ .hooknum = NF_INET_FORWARD,
+ .priority = NF_IP_PRI_LAST,
+ },
+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6)
+ {
+ .hook = nf_rtcache_in6,
+ .pf = NFPROTO_IPV6,
+ .hooknum = NF_INET_PRE_ROUTING,
+ .priority = NF_IP_PRI_LAST,
+ },
+ {
+ .hook = nf_rtcache_forward6,
+ .pf = NFPROTO_IPV6,
+ .hooknum = NF_INET_FORWARD,
+ .priority = NF_IP_PRI_LAST,
+ },
+#endif
+};
+
+static struct nf_ct_ext_type rtcache_extend __read_mostly = {
+ .len = sizeof(struct nf_conn_rtcache),
+ .align = __alignof__(struct nf_conn_rtcache),
+ .id = NF_CT_EXT_RTCACHE,
+ .destroy = nf_conn_rtcache_destroy,
+};
+
+static int __net_init rtcache_net_init(struct net *net)
+{
+ return nf_register_net_hooks(net, rtcache_ops, ARRAY_SIZE(rtcache_ops));
+}
+
+static void __net_exit rtcache_net_exit(struct net *net)
+{
+ /* remove hooks so no new connections get rtcache extension */
+ nf_unregister_net_hooks(net, rtcache_ops, ARRAY_SIZE(rtcache_ops));
+}
+
+static struct pernet_operations rtcache_ops_net_ops = {
+ .init = rtcache_net_init,
+ .exit = rtcache_net_exit,
+};
+
+static int __init nf_conntrack_rtcache_init(void)
+{
+ int ret = nf_ct_extend_register(&rtcache_extend);
+
+ if (ret < 0) {
+ pr_err("nf_conntrack_rtcache: Unable to register extension\n");
+ return ret;
+ }
+
+ ret = register_pernet_subsys(&rtcache_ops_net_ops);
+ if (ret) {
+ nf_ct_extend_unregister(&rtcache_extend);
+ return ret;
+ }
+
+ ret = register_netdevice_notifier(&nf_rtcache_notifier);
+ if (ret) {
+ nf_ct_extend_unregister(&rtcache_extend);
+ unregister_pernet_subsys(&rtcache_ops_net_ops);
+ }
+
+ return ret;
+}
+
+static int nf_rtcache_ext_remove(struct nf_conn *ct, void *data)
+{
+ struct nf_conn_rtcache *rtc = nf_ct_rtcache_find(ct);
+
+ return rtc != NULL;
+}
+
+static bool __exit nf_conntrack_rtcache_wait_for_dying(struct net *net)
+{
+ bool wait = false;
+ int cpu;
+
+ for_each_possible_cpu(cpu) {
+ struct nf_conntrack_tuple_hash *h;
+ struct hlist_nulls_node *n;
+ struct nf_conn *ct;
+ struct ct_pcpu *pcpu = per_cpu_ptr(net->ct.pcpu_lists, cpu);
+
+ rcu_read_lock();
+ spin_lock_bh(&pcpu->lock);
+
+ hlist_nulls_for_each_entry(h, n, &pcpu->dying, hnnode) {
+ ct = nf_ct_tuplehash_to_ctrack(h);
+ if (nf_ct_rtcache_find(ct) != NULL) {
+ wait = true;
+ break;
+ }
+ }
+ spin_unlock_bh(&pcpu->lock);
+ rcu_read_unlock();
+ }
+
+ return wait;
+}
+
+static void __exit nf_conntrack_rtcache_fini(void)
+{
+ struct net *net;
+ int count = 0;
+
+ synchronize_net();
+
+ unregister_netdevice_notifier(&nf_rtcache_notifier);
+ unregister_pernet_subsys(&rtcache_ops_net_ops);
+
+ synchronize_net();
+
+ rtnl_lock();
+
+ /* zap all conntracks with rtcache extension */
+ for_each_net(net)
+ nf_ct_iterate_cleanup_net(net, nf_rtcache_ext_remove, NULL, 0, 0);
+
+ for_each_net(net) {
+ /* .. and make sure they're gone from dying list, too */
+ while (nf_conntrack_rtcache_wait_for_dying(net)) {
+ msleep(200);
+ WARN_ONCE(++count > 25, "Waiting for all rtcache conntracks to go away\n");
+ }
+ }
+
+ rtnl_unlock();
+
+ synchronize_net();
+ nf_ct_extend_unregister(&rtcache_extend);
+}
+module_init(nf_conntrack_rtcache_init);
+module_exit(nf_conntrack_rtcache_fini);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Florian Westphal <fw@strlen.de>");
+MODULE_DESCRIPTION("Conntrack route cache extension");

85
target/linux/generic/backport-4.14/025-tcp-allow-drivers-to-tweak-TSQ-logic.patch
View File

@ -1,85 +0,0 @@
From: Eric Dumazet <edumazet@google.com>
Date: Sat, 11 Nov 2017 15:54:12 -0800
Subject: [PATCH] tcp: allow drivers to tweak TSQ logic
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
I had many reports that TSQ logic breaks wifi aggregation.
Current logic is to allow up to 1 ms of bytes to be queued into qdisc
and drivers queues.
But Wifi aggregation needs a bigger budget to allow bigger rates to
be discovered by various TCP Congestion Controls algorithms.
This patch adds an extra socket field, allowing wifi drivers to select
another log scale to derive TCP Small Queue credit from current pacing
rate.
Initial value is 10, meaning that this patch does not change current
behavior.
We expect wifi drivers to set this field to smaller values (tests have
been done with values from 6 to 9)
They would have to use following template :
if (skb->sk && skb->sk->sk_pacing_shift != MY_PACING_SHIFT)
skb->sk->sk_pacing_shift = MY_PACING_SHIFT;
Ref: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1670041
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Johannes Berg <johannes.berg@intel.com>
Cc: Toke Høiland-Jørgensen <toke@toke.dk>
Cc: Kir Kolyshkin <kir@openvz.org>
---
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -267,6 +267,7 @@ struct sock_common {
* @sk_gso_type: GSO type (e.g. %SKB_GSO_TCPV4)
* @sk_gso_max_size: Maximum GSO segment size to build
* @sk_gso_max_segs: Maximum number of GSO segments
+ * @sk_pacing_shift: scaling factor for TCP Small Queues
* @sk_lingertime: %SO_LINGER l_linger setting
* @sk_backlog: always used with the per-socket spinlock held
* @sk_callback_lock: used with the callbacks in the end of this struct
@@ -446,6 +447,8 @@ struct sock {
sk_type : 16;
#define SK_PROTOCOL_MAX U8_MAX
u16 sk_gso_max_segs;
+#define sk_pacing_shift sk_pacing_shift /* for backport checks */
+ u8 sk_pacing_shift;
unsigned long sk_lingertime;
struct proto *sk_prot_creator;
rwlock_t sk_callback_lock;
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -2750,6 +2750,7 @@ void sock_init_data(struct socket *sock,
sk->sk_max_pacing_rate = ~0U;
sk->sk_pacing_rate = ~0U;
+ sk->sk_pacing_shift = 10;
sk->sk_incoming_cpu = -1;
/*
* Before updating sk_refcnt, we must commit prior changes to memory
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1699,7 +1699,7 @@ u32 tcp_tso_autosize(const struct sock *
{
u32 bytes, segs;
- bytes = min(sk->sk_pacing_rate >> 10,
+ bytes = min(sk->sk_pacing_rate >> sk->sk_pacing_shift,
sk->sk_gso_max_size - 1 - MAX_TCP_HEADER);
/* Goal is to send at least one packet per ms,
@@ -2217,7 +2217,7 @@ static bool tcp_small_queue_check(struct
{
unsigned int limit;
- limit = max(2 * skb->truesize, sk->sk_pacing_rate >> 10);
+ limit = max(2 * skb->truesize, sk->sk_pacing_rate >> sk->sk_pacing_shift);
limit = min_t(u32, limit, sysctl_tcp_limit_output_bytes);
limit <<= factor;

42
target/linux/generic/backport-4.14/030-USB-serial-option-fix-dwm-158-3g-modem-interface.patch
View File

@ -1,42 +0,0 @@
From 4d304a6fe93538ce356b4593dc43476b50c023e7 Mon Sep 17 00:00:00 2001
From: Giuseppe Lippolis <giu.lippolis@gmail.com>
Date: Mon, 23 Apr 2018 09:03:06 +0200
Subject: USB: serial: option: blacklist unused dwm-158 interfaces
The dwm-158 interface 4 and 5 doesn't answer to the AT commands
and doesn't appears a option interface.
Tested on openwrt distribution (kernel 4.14 using the old blacklist
definitions).
Lars Melin also writes:
Blacklisting interface 4 and 5 is correct because:
MI_00 D-Link Mobile Broadband Device (cdc_ether)
MI_02 D-Link HSPA+DataCard Diagnostics Interface (also ppp modem)
MI_03 D-Link HSPA+DataCard NMEA Device
MI_04 D-Link HSPA+DataCard Speech Port
MI_05 D-Link HSPA+DataCard Debug Port
MI_06 USB Mass Storage Device
Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
[ johan: add Lars's comment on the interface layout and reword summary ]
Cc: Lars Melin <larsm17@gmail.com>
Cc: Dan Williams <dcbw@redhat.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
---
drivers/usb/serial/option.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1990,7 +1990,8 @@ static const struct usb_device_id option
{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d01, 0xff) }, /* D-Link DWM-156 (variant) */
{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d02, 0xff) },
{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d03, 0xff) },
- { USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d04, 0xff) }, /* D-Link DWM-158 */
+ { USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d04, 0xff), /* D-Link DWM-158 */
+ .driver_info = RSVD(4) | RSVD(5) },
{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d0e, 0xff) }, /* D-Link DWM-157 C1 */
{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7e19, 0xff), /* D-Link DWM-221 B1 */
.driver_info = RSVD(4) },

109
target/linux/generic/backport-4.14/030-v4.17-0001-usb-dwc2-add-support-for-host-mode-external-vbus-sup.patch
View File

@ -1,109 +0,0 @@
From 531ef5ebea96394ddb7f554d4d88e017dde30a59 Mon Sep 17 00:00:00 2001
From: Amelie Delaunay <amelie.delaunay@st.com>
Date: Tue, 13 Feb 2018 09:28:12 +0100
Subject: [PATCH] usb: dwc2: add support for host mode external vbus supply
This patch adds a way to enable an external vbus supply in host mode,
when dwc2 drvvbus signal is not used.
This patch is very similar to the one done in U-Boot dwc2 driver [1]. It
also adds dynamic vbus supply management depending on the role and state
of the core.
[1] https://lists.denx.de/pipermail/u-boot/2017-March/283434.html
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
---
drivers/usb/dwc2/core.h | 2 ++
drivers/usb/dwc2/hcd.c | 26 ++++++++++++++++++++++++++
2 files changed, 28 insertions(+)
--- a/drivers/usb/dwc2/core.h
+++ b/drivers/usb/dwc2/core.h
@@ -777,6 +777,7 @@ struct dwc2_hregs_backup {
* @plat: The platform specific configuration data. This can be
* removed once all SoCs support usb transceiver.
* @supplies: Definition of USB power supplies
+ * @vbus_supply: Regulator supplying vbus.
* @phyif: PHY interface width
* @lock: Spinlock that protects all the driver data structures
* @priv: Stores a pointer to the struct usb_hcd
@@ -914,6 +915,7 @@ struct dwc2_hsotg {
struct usb_phy *uphy;
struct dwc2_hsotg_plat *plat;
struct regulator_bulk_data supplies[DWC2_NUM_SUPPLIES];
+ struct regulator *vbus_supply;
u32 phyif;
spinlock_t lock;
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -359,6 +359,23 @@ static void dwc2_gusbcfg_init(struct dwc
dwc2_writel(usbcfg, hsotg->regs + GUSBCFG);
}
+static int dwc2_vbus_supply_init(struct dwc2_hsotg *hsotg)
+{
+ hsotg->vbus_supply = devm_regulator_get_optional(hsotg->dev, "vbus");
+ if (IS_ERR(hsotg->vbus_supply))
+ return 0;
+
+ return regulator_enable(hsotg->vbus_supply);
+}
+
+static int dwc2_vbus_supply_exit(struct dwc2_hsotg *hsotg)
+{
+ if (hsotg->vbus_supply)
+ return regulator_disable(hsotg->vbus_supply);
+
+ return 0;
+}
+
/**
* dwc2_enable_host_interrupts() - Enables the Host mode interrupts
*
@@ -3346,6 +3363,7 @@ static void dwc2_conn_id_status_change(s
/* B-Device connector (Device Mode) */
if (gotgctl & GOTGCTL_CONID_B) {
+ dwc2_vbus_supply_exit(hsotg);
/* Wait for switch to device mode */
dev_dbg(hsotg->dev, "connId B\n");
if (hsotg->bus_suspended) {
@@ -4455,6 +4473,9 @@ static int _dwc2_hcd_start(struct usb_hc
}
spin_unlock_irqrestore(&hsotg->lock, flags);
+
+ dwc2_vbus_supply_init(hsotg);
+
return 0;
}
@@ -4482,6 +4503,8 @@ static void _dwc2_hcd_stop(struct usb_hc
clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
spin_unlock_irqrestore(&hsotg->lock, flags);
+ dwc2_vbus_supply_exit(hsotg);
+
usleep_range(1000, 3000);
}
@@ -4518,6 +4541,7 @@ static int _dwc2_hcd_suspend(struct usb_
hprt0 |= HPRT0_SUSP;
hprt0 &= ~HPRT0_PWR;
dwc2_writel(hprt0, hsotg->regs + HPRT0);
+ dwc2_vbus_supply_exit(hsotg);
}
/* Enter hibernation */
@@ -4598,6 +4622,8 @@ static int _dwc2_hcd_resume(struct usb_h
spin_unlock_irqrestore(&hsotg->lock, flags);
dwc2_port_resume(hsotg);
} else {
+ dwc2_vbus_supply_init(hsotg);
+
/* Wait for controller to correctly update D+/D- level */
usleep_range(3000, 5000);

55
target/linux/generic/backport-4.14/030-v4.17-0002-usb-dwc2-dwc2_vbus_supply_init-fix-error-check.patch
View File

@ -1,55 +0,0 @@
From 438fea2a6325933868aebc20279e2669c9a21207 Mon Sep 17 00:00:00 2001
From: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Date: Mon, 26 Mar 2018 11:00:01 +0200
Subject: [PATCH] usb: dwc2: dwc2_vbus_supply_init: fix error check
devm_regulator_get_optional returns -ENODEV if the regulator isn't
there, so if that's the case we have to make sure not to leave -ENODEV
in the regulator pointer.
Also, make sure we return 0 in that case, but correctly propagate any
other errors. Also propagate the error from _dwc2_hcd_start.
Fixes: 531ef5ebea96 ("usb: dwc2: add support for host mode external vbus supply")
Cc: Amelie Delaunay <amelie.delaunay@st.com>
Reviewed-by: Amelie Delaunay <amelie.delaunay@st.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Grigor Tovmasyan <tovmasya@synopsys.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Minas Harutyunyan <hminas@synopsys.com>
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
---
drivers/usb/dwc2/hcd.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -361,9 +361,14 @@ static void dwc2_gusbcfg_init(struct dwc
static int dwc2_vbus_supply_init(struct dwc2_hsotg *hsotg)
{
+ int ret;
+
hsotg->vbus_supply = devm_regulator_get_optional(hsotg->dev, "vbus");
- if (IS_ERR(hsotg->vbus_supply))
- return 0;
+ if (IS_ERR(hsotg->vbus_supply)) {
+ ret = PTR_ERR(hsotg->vbus_supply);
+ hsotg->vbus_supply = NULL;
+ return ret == -ENODEV ? 0 : ret;
+ }
return regulator_enable(hsotg->vbus_supply);
}
@@ -4474,9 +4479,7 @@ static int _dwc2_hcd_start(struct usb_hc
spin_unlock_irqrestore(&hsotg->lock, flags);
- dwc2_vbus_supply_init(hsotg);
-
- return 0;
+ return dwc2_vbus_supply_init(hsotg);
}
/*

74
target/linux/generic/backport-4.14/040-v4.17-0001-mtd-move-code-adding-master-MTD-out-of-mtd_add_devic.patch
View File

@ -1,74 +0,0 @@
From 2c77c57d22adb05b21cdb333a0c42bdfa0e19835 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Tue, 16 Jan 2018 16:45:41 +0100
Subject: [PATCH] mtd: move code adding master MTD out of
mtd_add_device_partitions()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This change is a small cleanup of mtd_device_parse_register(). When
using MTD_PARTITIONED_MASTER it makes sure a master MTD is registered
before dealing with partitions. The advantage of this is not mixing
code handling master MTD with code handling partitions.
This commit doesn't change any behavior except from a slightly different
failure code path. The new code may need to call del_mtd_device when
something goes wrong.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
drivers/mtd/mtdcore.c | 25 +++++++++++++------------
1 file changed, 13 insertions(+), 12 deletions(-)
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -641,20 +641,12 @@ static int mtd_add_device_partitions(str
{
const struct mtd_partition *real_parts = parts->parts;
int nbparts = parts->nr_parts;
- int ret;
- if (nbparts == 0 || IS_ENABLED(CONFIG_MTD_PARTITIONED_MASTER)) {
- ret = add_mtd_device(mtd);
- if (ret)
- return ret;
- }
+ if (!nbparts && !device_is_registered(&mtd->dev))
+ return add_mtd_device(mtd);
- if (nbparts > 0) {
- ret = add_mtd_partitions(mtd, real_parts, nbparts);
- if (ret && IS_ENABLED(CONFIG_MTD_PARTITIONED_MASTER))
- del_mtd_device(mtd);
- return ret;
- }
+ if (nbparts > 0)
+ return add_mtd_partitions(mtd, real_parts, nbparts);
return 0;
}
@@ -714,6 +706,12 @@ int mtd_device_parse_register(struct mtd
mtd_set_dev_defaults(mtd);
+ if (IS_ENABLED(CONFIG_MTD_PARTITIONED_MASTER)) {
+ ret = add_mtd_device(mtd);
+ if (ret)
+ return ret;
+ }
+
memset(&parsed, 0, sizeof(parsed));
ret = parse_mtd_partitions(mtd, types, &parsed, parser_data);
@@ -753,6 +751,9 @@ int mtd_device_parse_register(struct mtd
out:
/* Cleanup any parsed partitions */
mtd_part_parser_cleanup(&parsed);
+ if (ret && device_is_registered(&mtd->dev))
+ del_mtd_device(mtd);
+
return ret;
}
EXPORT_SYMBOL_GPL(mtd_device_parse_register);

93
target/linux/generic/backport-4.14/040-v4.17-0002-mtd-get-rid-of-the-mtd_add_device_partitions.patch
View File

@ -1,93 +0,0 @@
From 0dbe4ea78d69756efeb0bba0764f6bd4a9ee9567 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Tue, 16 Jan 2018 16:45:42 +0100
Subject: [PATCH] mtd: get rid of the mtd_add_device_partitions()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This simplifies code a bit by:
1) Avoiding an extra (tiny) function
2) Checking for amount of parsed (found) partitions just once
3) Avoiding clearing/filling struct mtd_partitions manually
With this commit proper functions are called directly from the
mtd_device_parse_register(). It doesn't need to use minor tricks like
memsetting struct to 0 to trigger an expected
mtd_add_device_partitions() behavior.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
drivers/mtd/mtdcore.c | 43 ++++++++++++-------------------------------
1 file changed, 12 insertions(+), 31 deletions(-)
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -636,21 +636,6 @@ out_error:
return ret;
}
-static int mtd_add_device_partitions(struct mtd_info *mtd,
- struct mtd_partitions *parts)
-{
- const struct mtd_partition *real_parts = parts->parts;
- int nbparts = parts->nr_parts;
-
- if (!nbparts && !device_is_registered(&mtd->dev))
- return add_mtd_device(mtd);
-
- if (nbparts > 0)
- return add_mtd_partitions(mtd, real_parts, nbparts);
-
- return 0;
-}
-
/*
* Set a few defaults based on the parent devices, if not provided by the
* driver
@@ -701,7 +686,7 @@ int mtd_device_parse_register(struct mtd
const struct mtd_partition *parts,
int nr_parts)
{
- struct mtd_partitions parsed;
+ struct mtd_partitions parsed = { };
int ret;
mtd_set_dev_defaults(mtd);
@@ -712,24 +697,20 @@ int mtd_device_parse_register(struct mtd
return ret;
}
- memset(&parsed, 0, sizeof(parsed));
-
+ /* Prefer parsed partitions over driver-provided fallback */
ret = parse_mtd_partitions(mtd, types, &parsed, parser_data);
- if ((ret < 0 || parsed.nr_parts == 0) && parts && nr_parts) {
- /* Fall back to driver-provided partitions */
- parsed = (struct mtd_partitions){
- .parts = parts,
- .nr_parts = nr_parts,
- };
- } else if (ret < 0) {
- /* Didn't come up with parsed OR fallback partitions */
- pr_info("mtd: failed to find partitions; one or more parsers reports errors (%d)\n",
- ret);
- /* Don't abort on errors; we can still use unpartitioned MTD */
- memset(&parsed, 0, sizeof(parsed));
+ if (!ret && parsed.nr_parts) {
+ parts = parsed.parts;
+ nr_parts = parsed.nr_parts;
}
- ret = mtd_add_device_partitions(mtd, &parsed);
+ if (nr_parts)
+ ret = add_mtd_partitions(mtd, parts, nr_parts);
+ else if (!device_is_registered(&mtd->dev))
+ ret = add_mtd_device(mtd);
+ else
+ ret = 0;
+
if (ret)
goto out;

200
target/linux/generic/backport-4.14/041-v4.17-0001-mtd-partitions-add-of_match_table-parser-matching-fo.patch
View File

@ -1,200 +0,0 @@
From 5b644aa012f67fd211138a067b9f351f30bdcc60 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Wed, 14 Mar 2018 13:10:42 +0100
Subject: [PATCH] mtd: partitions: add of_match_table parser matching for the
"ofpart" type
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
In order to properly support compatibility strings as described in the
bindings/mtd/partition.txt "ofpart" type should be treated as an
indication for looking into OF. MTD should check "compatible" property
and search for a matching parser rather than blindly trying the one
supporting "fixed-partitions".
It also means that existing "fixed-partitions" parser should get renamed
to use a more meaningful name.
This commit achievies that aim by introducing a new mtd_part_of_parse().
It works by looking for a matching parser for every string in the
"compatibility" property (starting with the most specific one).
Please note that driver-specified parsers still take a precedence. It's
assumed that driver providing a parser type has a good reason for that
(e.g. having platform data with device-specific info). Also doing
otherwise could break existing setups. The same applies to using default
parsers (including "cmdlinepart") as some overwrite DT data with cmdline
argument.
Partition parsers can now provide an of_match_table to enable
flash<-->parser matching via device tree as documented in the
mtd/partition.txt.
This support is currently limited to built-in parsers as it uses
request_module() and friends. This should be sufficient for most cases
though as compiling parsers as modules isn't a common choice.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Tested-by: Peter Rosin <peda@axentia.se>
Reviewed-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
drivers/mtd/mtdpart.c | 116 +++++++++++++++++++++++++++++++++++++----
include/linux/mtd/partitions.h | 1 +
2 files changed, 108 insertions(+), 9 deletions(-)
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -30,6 +30,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/err.h>
+#include <linux/of.h>
#include "mtdcore.h"
@@ -919,6 +920,92 @@ static int mtd_part_do_parse(struct mtd_
}
/**
+ * mtd_part_get_compatible_parser - find MTD parser by a compatible string
+ *
+ * @compat: compatible string describing partitions in a device tree
+ *
+ * MTD parsers can specify supported partitions by providing a table of
+ * compatibility strings. This function finds a parser that advertises support
+ * for a passed value of "compatible".
+ */
+static struct mtd_part_parser *mtd_part_get_compatible_parser(const char *compat)
+{
+ struct mtd_part_parser *p, *ret = NULL;
+
+ spin_lock(&part_parser_lock);
+
+ list_for_each_entry(p, &part_parsers, list) {
+ const struct of_device_id *matches;
+
+ matches = p->of_match_table;
+ if (!matches)
+ continue;
+
+ for (; matches->compatible[0]; matches++) {
+ if (!strcmp(matches->compatible, compat) &&
+ try_module_get(p->owner)) {
+ ret = p;
+ break;
+ }
+ }
+
+ if (ret)
+ break;
+ }
+
+ spin_unlock(&part_parser_lock);
+
+ return ret;
+}
+
+static int mtd_part_of_parse(struct mtd_info *master,
+ struct mtd_partitions *pparts)
+{
+ struct mtd_part_parser *parser;
+ struct device_node *np;
+ struct property *prop;
+ const char *compat;
+ const char *fixed = "ofpart";
+ int ret, err = 0;
+
+ np = of_get_child_by_name(mtd_get_of_node(master), "partitions");
+ of_property_for_each_string(np, "compatible", prop, compat) {
+ parser = mtd_part_get_compatible_parser(compat);
+ if (!parser)
+ continue;
+ ret = mtd_part_do_parse(parser, master, pparts, NULL);
+ if (ret > 0) {
+ of_node_put(np);
+ return ret;
+ }
+ mtd_part_parser_put(parser);
+ if (ret < 0 && !err)
+ err = ret;
+ }
+ of_node_put(np);
+
+ /*
+ * For backward compatibility we have to try the "ofpart"
+ * parser. It supports old DT format with partitions specified as a
+ * direct subnodes of a flash device DT node without any compatibility
+ * specified we could match.
+ */
+ parser = mtd_part_parser_get(fixed);
+ if (!parser && !request_module("%s", fixed))
+ parser = mtd_part_parser_get(fixed);
+ if (parser) {
+ ret = mtd_part_do_parse(parser, master, pparts, NULL);
+ if (ret > 0)
+ return ret;
+ mtd_part_parser_put(parser);
+ if (ret < 0 && !err)
+ err = ret;
+ }
+
+ return err;
+}
+
+/**
* parse_mtd_partitions - parse MTD partitions
* @master: the master partition (describes whole MTD device)
* @types: names of partition parsers to try or %NULL
@@ -950,19 +1037,30 @@ int parse_mtd_partitions(struct mtd_info
types = default_mtd_part_types;
for ( ; *types; types++) {
- pr_debug("%s: parsing partitions %s\n", master->name, *types);
- parser = mtd_part_parser_get(*types);
- if (!parser && !request_module("%s", *types))
+ /*
+ * ofpart is a special type that means OF partitioning info
+ * should be used. It requires a bit different logic so it is
+ * handled in a separated function.
+ */
+ if (!strcmp(*types, "ofpart")) {
+ ret = mtd_part_of_parse(master, pparts);
+ } else {
+ pr_debug("%s: parsing partitions %s\n", master->name,
+ *types);
parser = mtd_part_parser_get(*types);
- pr_debug("%s: got parser %s\n", master->name,
- parser ? parser->name : NULL);
- if (!parser)
- continue;
- ret = mtd_part_do_parse(parser, master, pparts, data);
+ if (!parser && !request_module("%s", *types))
+ parser = mtd_part_parser_get(*types);
+ pr_debug("%s: got parser %s\n", master->name,
+ parser ? parser->name : NULL);
+ if (!parser)
+ continue;
+ ret = mtd_part_do_parse(parser, master, pparts, data);
+ if (ret <= 0)
+ mtd_part_parser_put(parser);
+ }
/* Found partitions! */
if (ret > 0)
return 0;
- mtd_part_parser_put(parser);
/*
* Stash the first error we see; only report it if no parser
* succeeds
--- a/include/linux/mtd/partitions.h
+++ b/include/linux/mtd/partitions.h
@@ -77,6 +77,7 @@ struct mtd_part_parser {
struct list_head list;
struct module *owner;
const char *name;
+ const struct of_device_id *of_match_table;
int (*parse_fn)(struct mtd_info *, const struct mtd_partition **,
struct mtd_part_parser_data *);
void (*cleanup)(const struct mtd_partition *pparts, int nr_parts);

74
target/linux/generic/backport-4.14/041-v4.17-0002-mtd-rename-ofpart-parser-to-fixed-partitions-as-it-f.patch
View File

@ -1,74 +0,0 @@
From c0faf43482e7f7dfb6d61847cb93d17748560b24 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Wed, 14 Mar 2018 13:10:43 +0100
Subject: [PATCH] mtd: rename "ofpart" parser to "fixed-partitions" as it fits
it better
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Type "ofpart" means that OF should be used to get partitioning info and
this driver supports "fixed-partitions" binding only. Renaming it should
lead to less confusion especially when parsers for new compatibility
strings start to appear.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
drivers/mtd/mtdpart.c | 4 ++--
drivers/mtd/ofpart.c | 11 ++++++-----
2 files changed, 8 insertions(+), 7 deletions(-)
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -965,7 +965,7 @@ static int mtd_part_of_parse(struct mtd_
struct device_node *np;
struct property *prop;
const char *compat;
- const char *fixed = "ofpart";
+ const char *fixed = "fixed-partitions";
int ret, err = 0;
np = of_get_child_by_name(mtd_get_of_node(master), "partitions");
@@ -985,7 +985,7 @@ static int mtd_part_of_parse(struct mtd_
of_node_put(np);
/*
- * For backward compatibility we have to try the "ofpart"
+ * For backward compatibility we have to try the "fixed-partitions"
* parser. It supports old DT format with partitions specified as a
* direct subnodes of a flash device DT node without any compatibility
* specified we could match.
--- a/drivers/mtd/ofpart.c
+++ b/drivers/mtd/ofpart.c
@@ -25,9 +25,9 @@ static bool node_has_compatible(struct d
return of_get_property(pp, "compatible", NULL);
}
-static int parse_ofpart_partitions(struct mtd_info *master,
- const struct mtd_partition **pparts,
- struct mtd_part_parser_data *data)
+static int parse_fixed_partitions(struct mtd_info *master,
+ const struct mtd_partition **pparts,
+ struct mtd_part_parser_data *data)
{
struct mtd_partition *parts;
struct device_node *mtd_node;
@@ -141,8 +141,8 @@ ofpart_none:
}
static struct mtd_part_parser ofpart_parser = {
- .parse_fn = parse_ofpart_partitions,
- .name = "ofpart",
+ .parse_fn = parse_fixed_partitions,
+ .name = "fixed-partitions",
};
static int parse_ofoldpart_partitions(struct mtd_info *master,
@@ -229,4 +229,5 @@ MODULE_AUTHOR("Vitaly Wool, David Gibson
* with the same name. Since we provide the ofoldpart parser, we should have
* the corresponding alias.
*/
+MODULE_ALIAS("fixed-partitions");
MODULE_ALIAS("ofoldpart");

44
target/linux/generic/backport-4.14/041-v4.17-0003-mtd-ofpart-add-of_match_table-with-fixed-partitions.patch
View File

@ -1,44 +0,0 @@
From 97b0c7c0df3efd7048ed39d7e2dee34cafd55887 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Wed, 14 Mar 2018 13:10:44 +0100
Subject: [PATCH] mtd: ofpart: add of_match_table with "fixed-partitions"
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This allows using this parser with any flash driver that takes care of
setting of_node (using mtd_set_of_node helper) correctly. Up to now
support for "fixed-partitions" DT compatibility string was working only
with flash drivers that were specifying "ofpart" (manually or by letting
mtd use the default set of parsers).
This matches existing bindings documentation.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Brian Norris <computersforpeace@gmail.com>
Tested-by: Brian Norris <computersforpeace@gmail.com>
Reviewed-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
drivers/mtd/ofpart.c | 7 +++++++
1 file changed, 7 insertions(+)
--- a/drivers/mtd/ofpart.c
+++ b/drivers/mtd/ofpart.c
@@ -140,9 +140,16 @@ ofpart_none:
return ret;
}
+static const struct of_device_id parse_ofpart_match_table[] = {
+ { .compatible = "fixed-partitions" },
+ {},
+};
+MODULE_DEVICE_TABLE(of, parse_ofpart_match_table);
+
static struct mtd_part_parser ofpart_parser = {
.parse_fn = parse_fixed_partitions,
.name = "fixed-partitions",
+ .of_match_table = parse_ofpart_match_table,
};
static int parse_ofoldpart_partitions(struct mtd_info *master,

168
target/linux/generic/backport-4.14/042-v4.18-0001-mtd-move-code-adding-registering-partitions-to-the-p.patch
View File

@ -1,168 +0,0 @@
From 5ac67ce36cfe38b4c104a42ce52c5c8d526f1c95 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Tue, 27 Mar 2018 22:35:41 +0200
Subject: [PATCH] mtd: move code adding (registering) partitions to the
parse_mtd_partitions()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This commit slightly simplifies the code. Every parse_mtd_partitions()
caller (out of two existing ones) had to add partitions & cleanup parser
on its own. This moves that responsibility into the function.
That change also allows dropping struct mtd_partitions argument.
There is one minor behavior change caused by this cleanup. If
parse_mtd_partitions() fails to add partitions (add_mtd_partitions()
return an error) then mtd_device_parse_register() will still try to
add (register) fallback partitions. It's a real corner case affecting
one of uncommon error paths and shouldn't cause any harm.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
drivers/mtd/mtdcore.c | 14 ++++----------
drivers/mtd/mtdcore.h | 1 -
drivers/mtd/mtdpart.c | 44 ++++++++++++++++----------------------------
3 files changed, 20 insertions(+), 39 deletions(-)
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -686,7 +686,6 @@ int mtd_device_parse_register(struct mtd
const struct mtd_partition *parts,
int nr_parts)
{
- struct mtd_partitions parsed = { };
int ret;
mtd_set_dev_defaults(mtd);
@@ -698,13 +697,10 @@ int mtd_device_parse_register(struct mtd
}
/* Prefer parsed partitions over driver-provided fallback */
- ret = parse_mtd_partitions(mtd, types, &parsed, parser_data);
- if (!ret && parsed.nr_parts) {
- parts = parsed.parts;
- nr_parts = parsed.nr_parts;
- }
-
- if (nr_parts)
+ ret = parse_mtd_partitions(mtd, types, parser_data);
+ if (ret > 0)
+ ret = 0;
+ else if (nr_parts)
ret = add_mtd_partitions(mtd, parts, nr_parts);
else if (!device_is_registered(&mtd->dev))
ret = add_mtd_device(mtd);
@@ -730,8 +726,6 @@ int mtd_device_parse_register(struct mtd
}
out:
- /* Cleanup any parsed partitions */
- mtd_part_parser_cleanup(&parsed);
if (ret && device_is_registered(&mtd->dev))
del_mtd_device(mtd);
--- a/drivers/mtd/mtdcore.h
+++ b/drivers/mtd/mtdcore.h
@@ -15,7 +15,6 @@ int del_mtd_partitions(struct mtd_info *
struct mtd_partitions;
int parse_mtd_partitions(struct mtd_info *master, const char * const *types,
- struct mtd_partitions *pparts,
struct mtd_part_parser_data *data);
void mtd_part_parser_cleanup(struct mtd_partitions *parts);
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -383,20 +383,7 @@ static inline void free_partition(struct
*/
static int mtd_parse_part(struct mtd_part *slave, const char *const *types)
{
- struct mtd_partitions parsed;
- int err;
-
- err = parse_mtd_partitions(&slave->mtd, types, &parsed, NULL);
- if (err)
- return err;
- else if (!parsed.nr_parts)
- return -ENOENT;
-
- err = add_mtd_partitions(&slave->mtd, parsed.parts, parsed.nr_parts);
-
- mtd_part_parser_cleanup(&parsed);
-
- return err;
+ return parse_mtd_partitions(&slave->mtd, types, NULL);
}
static struct mtd_part *allocate_partition(struct mtd_info *parent,
@@ -1006,30 +993,27 @@ static int mtd_part_of_parse(struct mtd_
}
/**
- * parse_mtd_partitions - parse MTD partitions
+ * parse_mtd_partitions - parse and register MTD partitions
+ *
* @master: the master partition (describes whole MTD device)
* @types: names of partition parsers to try or %NULL
- * @pparts: info about partitions found is returned here
* @data: MTD partition parser-specific data
*
- * This function tries to find partition on MTD device @master. It uses MTD
- * partition parsers, specified in @types. However, if @types is %NULL, then
- * the default list of parsers is used. The default list contains only the
+ * This function tries to find & register partitions on MTD device @master. It
+ * uses MTD partition parsers, specified in @types. However, if @types is %NULL,
+ * then the default list of parsers is used. The default list contains only the
* "cmdlinepart" and "ofpart" parsers ATM.
* Note: If there are more then one parser in @types, the kernel only takes the
* partitions parsed out by the first parser.
*
* This function may return:
* o a negative error code in case of failure
- * o zero otherwise, and @pparts will describe the partitions, number of
- * partitions, and the parser which parsed them. Caller must release
- * resources with mtd_part_parser_cleanup() when finished with the returned
- * data.
+ * o number of found partitions otherwise
*/
int parse_mtd_partitions(struct mtd_info *master, const char *const *types,
- struct mtd_partitions *pparts,
struct mtd_part_parser_data *data)
{
+ struct mtd_partitions pparts = { };
struct mtd_part_parser *parser;
int ret, err = 0;
@@ -1043,7 +1027,7 @@ int parse_mtd_partitions(struct mtd_info
* handled in a separated function.
*/
if (!strcmp(*types, "ofpart")) {
- ret = mtd_part_of_parse(master, pparts);
+ ret = mtd_part_of_parse(master, &pparts);
} else {
pr_debug("%s: parsing partitions %s\n", master->name,
*types);
@@ -1054,13 +1038,17 @@ int parse_mtd_partitions(struct mtd_info
parser ? parser->name : NULL);
if (!parser)
continue;
- ret = mtd_part_do_parse(parser, master, pparts, data);
+ ret = mtd_part_do_parse(parser, master, &pparts, data);
if (ret <= 0)
mtd_part_parser_put(parser);
}
/* Found partitions! */
- if (ret > 0)
- return 0;
+ if (ret > 0) {
+ err = add_mtd_partitions(master, pparts.parts,
+ pparts.nr_parts);
+ mtd_part_parser_cleanup(&pparts);
+ return err ? err : pparts.nr_parts;
+ }
/*
* Stash the first error we see; only report it if no parser
* succeeds

70
target/linux/generic/backport-4.14/043-v4.18-mtd-bcm47xxpart-improve-handling-TRX-partition-size.patch
View File

@ -1,70 +0,0 @@
From 237ea0d4762cc14d0fc80e80d61f0f08e1050c7f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Thu, 12 Apr 2018 07:24:52 +0200
Subject: [PATCH] mtd: bcm47xxpart: improve handling TRX partition size
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When bcm47xxpart finds a TRX partition (container) it's supposed to jump
to the end of it and keep looking for more partitions. TRX and its
subpartitions are handled by a separate parser.
The problem with old code was relying on the length specified in a TRX
header. That isn't reliable as TRX is commonly modified to have checksum
cover only non-changing subpartitions. Otherwise modifying e.g. a rootfs
would result in CRC32 mismatch and bootloader refusing to boot a
firmware.
Fix it by trying better to figure out a real TRX size. We can securely
assume that TRX has to cover all subpartitions and the last one is at
least of a block size in size. Then compare it with a length field.
This makes code more optimal & reliable thanks to skipping data that
shouldn't be parsed.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
drivers/mtd/bcm47xxpart.c | 22 ++++++++++++++++++----
1 file changed, 18 insertions(+), 4 deletions(-)
--- a/drivers/mtd/bcm47xxpart.c
+++ b/drivers/mtd/bcm47xxpart.c
@@ -186,6 +186,8 @@ static int bcm47xxpart_parse(struct mtd_
/* TRX */
if (buf[0x000 / 4] == TRX_MAGIC) {
struct trx_header *trx;
+ uint32_t last_subpart;
+ uint32_t trx_size;
if (trx_num >= ARRAY_SIZE(trx_parts))
pr_warn("No enough space to store another TRX found at 0x%X\n",
@@ -195,11 +197,23 @@ static int bcm47xxpart_parse(struct mtd_
bcm47xxpart_add_part(&parts[curr_part++], "firmware",
offset, 0);
- /* Jump to the end of TRX */
+ /*
+ * Try to find TRX size. The "length" field isn't fully
+ * reliable as it could be decreased to make CRC32 cover
+ * only part of TRX data. It's commonly used as checksum
+ * can't cover e.g. ever-changing rootfs partition.
+ * Use offsets as helpers for assuming min TRX size.
+ */
trx = (struct trx_header *)buf;
- offset = roundup(offset + trx->length, blocksize);
- /* Next loop iteration will increase the offset */
- offset -= blocksize;
+ last_subpart = max3(trx->offset[0], trx->offset[1],
+ trx->offset[2]);
+ trx_size = max(trx->length, last_subpart + blocksize);
+
+ /*
+ * Skip the TRX data. Decrease offset by block size as
+ * the next loop iteration will increase it.
+ */
+ offset += roundup(trx_size, blocksize) - blocksize;
continue;
}

39
target/linux/generic/backport-4.14/044-v4.18-mtd-bcm47xxpart-add-of_match_table-with-a-new-DT-bin.patch
View File

@ -1,39 +0,0 @@
From cf589ce71e84d3b8811c65740645af254c5248c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Wed, 9 May 2018 10:17:29 +0200
Subject: [PATCH] mtd: bcm47xxpart: add of_match_table with a new DT binding
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This allows using bcm47xxpart parser to find partitions on flash
described in DT using the "brcm,bcm947xx-cfe-partitions" compatible
property. It means this parser doesn't have to be explicitly selected by
a flash driver anymore. It can be used e.g. together with a generic
m25p80 / spi-nor if device is just properly described.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
drivers/mtd/bcm47xxpart.c | 7 +++++++
1 file changed, 7 insertions(+)
--- a/drivers/mtd/bcm47xxpart.c
+++ b/drivers/mtd/bcm47xxpart.c
@@ -304,9 +304,16 @@ static int bcm47xxpart_parse(struct mtd_
return curr_part;
};
+static const struct of_device_id bcm47xxpart_of_match_table[] = {
+ { .compatible = "brcm,bcm947xx-cfe-partitions" },
+ {},
+};
+MODULE_DEVICE_TABLE(of, bcm47xxpart_of_match_table);
+
static struct mtd_part_parser bcm47xxpart_mtd_parser = {
.parse_fn = bcm47xxpart_parse,
.name = "bcm47xxpart",
+ .of_match_table = bcm47xxpart_of_match_table,
};
module_mtd_part_parser(bcm47xxpart_mtd_parser);

37
target/linux/generic/backport-4.14/045-v4.19-mtd-parsers-trx-add-of_match_table-with-the-new-DT-b.patch
View File

@ -1,37 +0,0 @@
From 98534a58c8a40cdc9e3bcb04d74719fbcedfeb52 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Tue, 26 Jun 2018 00:05:08 +0200
Subject: [PATCH] mtd: parsers: trx: add of_match_table with the new DT binding
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This allows using TRX parser to find TRX partitions on flash device
described in DT using a proper binding. It's useful for devices storing
firmware on a separated flash and having rootfs partition in it.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
drivers/mtd/parsers/parser_trx.c | 7 +++++++
1 file changed, 7 insertions(+)
--- a/drivers/mtd/parsers/parser_trx.c
+++ b/drivers/mtd/parsers/parser_trx.c
@@ -116,9 +116,16 @@ static int parser_trx_parse(struct mtd_i
return i;
};
+static const struct of_device_id mtd_parser_trx_of_match_table[] = {
+ { .compatible = "brcm,trx" },
+ {},
+};
+MODULE_DEVICE_TABLE(of, mtd_parser_trx_of_match_table);
+
static struct mtd_part_parser mtd_parser_trx = {
.parse_fn = parser_trx_parse,
.name = "trx",
+ .of_match_table = mtd_parser_trx_of_match_table,
};
module_mtd_part_parser(mtd_parser_trx);

102
target/linux/generic/backport-4.14/046-v4.19-mtd-partitions-use-DT-info-for-parsing-partitions-wi.patch
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@ -1,102 +0,0 @@
From 76a832254ab05502c9394cc51ded6f0abe0e0bee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Fri, 13 Jul 2018 16:32:21 +0200
Subject: [PATCH] mtd: partitions: use DT info for parsing partitions with
"compatible" prop
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
So far only flash devices could be described in DT regarding partitions
parsing. That could be done with "partitions" subnode and a proper
"compatible" string.
Some devices may use hierarchical (multi-level) layouts and may mix used
layouts (fixed and dynamic). Describing that in DT is done by specifying
"compatible" for DT-represented partition plus optionally more
properties and/or subnodes.
To support such layouts each DT partition has to be checked for
additional description.
Please note this implementation will work in parallel with support for
partition type specified for non-DT setups. That already works since
commit 1a0915be1926 ("mtd: partitions: add support for partition
parsers").
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
drivers/mtd/mtdpart.c | 33 +++++++++++++--------------------
1 file changed, 13 insertions(+), 20 deletions(-)
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -370,22 +370,6 @@ static inline void free_partition(struct
kfree(p);
}
-/**
- * mtd_parse_part - parse MTD partition looking for subpartitions
- *
- * @slave: part that is supposed to be a container and should be parsed
- * @types: NULL-terminated array with names of partition parsers to try
- *
- * Some partitions are kind of containers with extra subpartitions (volumes).
- * There can be various formats of such containers. This function tries to use
- * specified parsers to analyze given partition and registers found
- * subpartitions on success.
- */
-static int mtd_parse_part(struct mtd_part *slave, const char *const *types)
-{
- return parse_mtd_partitions(&slave->mtd, types, NULL);
-}
-
static struct mtd_part *allocate_partition(struct mtd_info *parent,
const struct mtd_partition *part, int partno,
uint64_t cur_offset)
@@ -803,8 +787,8 @@ int add_mtd_partitions(struct mtd_info *
}
mtd_add_partition_attrs(slave);
- if (parts[i].types)
- mtd_parse_part(slave, parts[i].types);
+ /* Look for subpartitions */
+ parse_mtd_partitions(&slave->mtd, parts[i].types, NULL);
cur_offset = slave->offset + slave->mtd.size;
}
@@ -885,6 +869,12 @@ static const char * const default_mtd_pa
NULL
};
+/* Check DT only when looking for subpartitions. */
+static const char * const default_subpartition_types[] = {
+ "ofpart",
+ NULL
+};
+
static int mtd_part_do_parse(struct mtd_part_parser *parser,
struct mtd_info *master,
struct mtd_partitions *pparts,
@@ -955,7 +945,9 @@ static int mtd_part_of_parse(struct mtd_
const char *fixed = "fixed-partitions";
int ret, err = 0;
- np = of_get_child_by_name(mtd_get_of_node(master), "partitions");
+ np = mtd_get_of_node(master);
+ if (!mtd_is_partition(master))
+ np = of_get_child_by_name(np, "partitions");
of_property_for_each_string(np, "compatible", prop, compat) {
parser = mtd_part_get_compatible_parser(compat);
if (!parser)
@@ -1018,7 +1010,8 @@ int parse_mtd_partitions(struct mtd_info
int ret, err = 0;
if (!types)
- types = default_mtd_part_types;
+ types = mtd_is_partition(master) ? default_subpartition_types :
+ default_mtd_part_types;
for ( ; *types; types++) {
/*

58
target/linux/generic/backport-4.14/047-v4.21-mtd-keep-original-flags-for-every-struct-mtd_info.patch
View File

@ -1,58 +0,0 @@
From 1186af457cc186c5ed01708da71b1ffbdf0a2638 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Tue, 20 Nov 2018 09:55:45 +0100
Subject: [PATCH] mtd: keep original flags for every struct mtd_info
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When allocating a new partition mtd subsystem runs internal tests in the
allocate_partition(). They may result in modifying specified flags (e.g.
dropping some /features/ like write access).
Those constraints don't have to be necessary true for subpartitions. It
may happen parent partition isn't block aligned (effectively disabling
write access) while subpartition may fit blocks nicely. In such case all
checks should be run again (starting with original flags value).
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
drivers/mtd/mtdcore.c | 2 ++
drivers/mtd/mtdpart.c | 3 ++-
include/linux/mtd/mtd.h | 1 +
3 files changed, 5 insertions(+), 1 deletion(-)
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -650,6 +650,8 @@ static void mtd_set_dev_defaults(struct
} else {
pr_debug("mtd device won't show a device symlink in sysfs\n");
}
+
+ mtd->orig_flags = mtd->flags;
}
/**
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -394,7 +394,8 @@ static struct mtd_part *allocate_partiti
/* set up the MTD object for this partition */
slave->mtd.type = parent->type;
- slave->mtd.flags = parent->flags & ~part->mask_flags;
+ slave->mtd.flags = parent->orig_flags & ~part->mask_flags;
+ slave->mtd.orig_flags = slave->mtd.flags;
slave->mtd.size = part->size;
slave->mtd.writesize = parent->writesize;
slave->mtd.writebufsize = parent->writebufsize;
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -218,6 +218,7 @@ struct mtd_debug_info {
struct mtd_info {
u_char type;
uint32_t flags;
+ uint32_t orig_flags; /* Flags as before running mtd checks */
uint64_t size; // Total size of the MTD
/* "Major" erase size for the device. Naïve users may take this

55
target/linux/generic/backport-4.14/048-v4.21-mtd-improve-calculating-partition-boundaries-when-ch.patch
View File

@ -1,55 +0,0 @@
From 6750f61a13a0197c40e4a40739117493b15f19e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Tue, 20 Nov 2018 10:24:09 +0100
Subject: [PATCH] mtd: improve calculating partition boundaries when checking
for alignment
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When checking for alignment mtd should check absolute offsets. It's
important for subpartitions as it doesn't make sense to check their
relative addresses.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
drivers/mtd/mtdpart.c | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -61,6 +61,15 @@ static inline struct mtd_part *mtd_to_pa
return container_of(mtd, struct mtd_part, mtd);
}
+static u64 part_absolute_offset(struct mtd_info *mtd)
+{
+ struct mtd_part *part = mtd_to_part(mtd);
+
+ if (!mtd_is_partition(mtd))
+ return 0;
+
+ return part_absolute_offset(part->parent) + part->offset;
+}
/*
* MTD methods which simply translate the effective address and pass through
@@ -562,7 +571,7 @@ static struct mtd_part *allocate_partiti
if (!(slave->mtd.flags & MTD_NO_ERASE))
wr_alignment = slave->mtd.erasesize;
- tmp = slave->offset;
+ tmp = part_absolute_offset(parent) + slave->offset;
remainder = do_div(tmp, wr_alignment);
if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) {
/* Doesn't start on a boundary of major erase size */
@@ -573,7 +582,7 @@ static struct mtd_part *allocate_partiti
part->name);
}
- tmp = slave->mtd.size;
+ tmp = part_absolute_offset(parent) + slave->mtd.size;
remainder = do_div(tmp, wr_alignment);
if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) {
slave->mtd.flags &= ~MTD_WRITEABLE;

69
target/linux/generic/backport-4.14/050-v4.19-f2fs-skip-verifying-block-address-non-regular-inode.patch
View File

@ -1,69 +0,0 @@
From dda9f4b9cac6bdd2a96253b4444d7a6ce5132edb Mon Sep 17 00:00:00 2001
From: Chao Yu <yuchao0@huawei.com>
Date: Sat, 11 Aug 2018 23:42:09 +0800
Subject: f2fs: fix to skip verifying block address for non-regular inode
generic/184 1s ... [failed, exit status 1]- output mismatch
--- tests/generic/184.out 2015-01-11 16:52:27.643681072 +0800
QA output created by 184 - silence is golden
+rm: cannot remove '/mnt/f2fs/null': Bad address
+mknod: '/mnt/f2fs/null': Bad address
+chmod: cannot access '/mnt/f2fs/null': Bad address
+./tests/generic/184: line 36: /mnt/f2fs/null: Bad address
...
F2FS-fs (zram0): access invalid blkaddr:259
EIP: f2fs_is_valid_blkaddr+0x14b/0x1b0 [f2fs]
f2fs_iget+0x927/0x1010 [f2fs]
f2fs_lookup+0x26e/0x630 [f2fs]
__lookup_slow+0xb3/0x140
lookup_slow+0x31/0x50
walk_component+0x185/0x1f0
path_lookupat+0x51/0x190
filename_lookup+0x7f/0x140
user_path_at_empty+0x36/0x40
vfs_statx+0x61/0xc0
__do_sys_stat64+0x29/0x40
sys_stat64+0x13/0x20
do_fast_syscall_32+0xaa/0x22c
entry_SYSENTER_32+0x53/0x86
In f2fs_iget(), we will check inode's first block address, if it is valid,
we will set FI_FIRST_BLOCK_WRITTEN flag in inode.
But we should only do this for regular inode, otherwise, like special
inode, i_addr[0] is used for storing device info instead of block address,
it will fail checking flow obviously.
So for non-regular inode, let's skip verifying address and setting flag.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/inode.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -310,13 +310,15 @@ static int do_read_inode(struct inode *i
/* get rdev by using inline_info */
__get_inode_rdev(inode, ri);
- err = __written_first_block(sbi, ri);
- if (err < 0) {
- f2fs_put_page(node_page, 1);
- return err;
+ if (S_ISREG(inode->i_mode)) {
+ err = __written_first_block(sbi, ri);
+ if (err < 0) {
+ f2fs_put_page(node_page, 1);
+ return err;
+ }
+ if (!err)
+ set_inode_flag(inode, FI_FIRST_BLOCK_WRITTEN);
}
- if (!err)
- set_inode_flag(inode, FI_FIRST_BLOCK_WRITTEN);
if (!need_inode_block_update(sbi, inode->i_ino))
fi->last_disk_size = inode->i_size;

50
target/linux/generic/backport-4.14/071-v4.15-0001-net-bgmac-enable-master-mode-for-BCM54210E-and-B5021.patch
View File

@ -1,50 +0,0 @@
From 12acd136913ccdf394eeb2bc8686ff5505368119 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Thu, 12 Oct 2017 10:21:26 +0200
Subject: [PATCH] net: bgmac: enable master mode for BCM54210E and B50212E PHYs
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
There are 4 very similar PHYs:
0x600d84a1: BCM54210E (rev B0)
0x600d84a2: BCM54210E (rev B1)
0x600d84a5: B50212E (rev B0)
0x600d84a6: B50212E (rev B1)
that need setting master mode manually. It's because they run in slave
mode by default with Automatic Slave/Master configuration disabled which
can lead to unreliable connection with massive ping loss.
So far it was reported for a board with BCM47189 SoC and B50212E B1 PHY
connected to the bgmac supported ethernet device. Telling PHY driver to
setup PHY properly solves this issue.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/broadcom/bgmac-bcma.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
--- a/drivers/net/ethernet/broadcom/bgmac-bcma.c
+++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c
@@ -184,13 +184,19 @@ static int bgmac_probe(struct bcma_devic
if (!bgmac_is_bcm4707_family(core) &&
!(ci->id == BCMA_CHIP_ID_BCM53573 && core->core_unit == 1)) {
+ struct phy_device *phydev;
+
mii_bus = bcma_mdio_mii_register(bgmac);
if (IS_ERR(mii_bus)) {
err = PTR_ERR(mii_bus);
goto err;
}
-
bgmac->mii_bus = mii_bus;
+
+ phydev = mdiobus_get_phy(bgmac->mii_bus, bgmac->phyaddr);
+ if (ci->id == BCMA_CHIP_ID_BCM53573 && phydev &&
+ (phydev->drv->phy_id & phydev->drv->phy_id_mask) == PHY_ID_BCM54210E)
+ phydev->dev_flags |= PHY_BRCM_EN_MASTER_MODE;
}
if (core->bus->hosttype == BCMA_HOSTTYPE_PCI) {

54
target/linux/generic/backport-4.14/076-v4.15-0001-net-phy-broadcom-support-new-device-flag-for-setting.patch
View File

@ -1,54 +0,0 @@
From 2355a6546a053b1c16ebefd6ce1f0cccc00e1da5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Thu, 12 Oct 2017 10:21:25 +0200
Subject: [PATCH] net: phy: broadcom: support new device flag for setting
master mode
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Some of Broadcom's PHYs run by default in slave mode with Automatic
Slave/Master configuration disabled. It stops them from working properly
with some devices.
So far it has been verified for BCM54210E and BCM50212E which don't
work well with Intel's I217-LM and I218-LM:
http://ark.intel.com/products/60019/Intel-Ethernet-Connection-I217-LM
http://ark.intel.com/products/71307/Intel-Ethernet-Connection-I218-LM
I was told there is massive ping loss.
This commit adds support for a new flag which can be set by an ethernet
driver to fixup PHY setup.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/phy/broadcom.c | 6 ++++++
include/linux/brcmphy.h | 1 +
2 files changed, 7 insertions(+)
--- a/drivers/net/phy/broadcom.c
+++ b/drivers/net/phy/broadcom.c
@@ -43,6 +43,12 @@ static int bcm54210e_config_init(struct
val &= ~BCM54810_SHD_CLK_CTL_GTXCLK_EN;
bcm_phy_write_shadow(phydev, BCM54810_SHD_CLK_CTL, val);
+ if (phydev->dev_flags & PHY_BRCM_EN_MASTER_MODE) {
+ val = phy_read(phydev, MII_CTRL1000);
+ val |= CTL1000_AS_MASTER | CTL1000_ENABLE_MASTER;
+ phy_write(phydev, MII_CTRL1000, val);
+ }
+
return 0;
}
--- a/include/linux/brcmphy.h
+++ b/include/linux/brcmphy.h
@@ -64,6 +64,7 @@
#define PHY_BRCM_EXT_IBND_TX_ENABLE 0x00002000
#define PHY_BRCM_CLEAR_RGMII_MODE 0x00004000
#define PHY_BRCM_DIS_TXCRXC_NOENRGY 0x00008000
+#define PHY_BRCM_EN_MASTER_MODE 0x00010000
/* Broadcom BCM7xxx specific workarounds */
#define PHY_BRCM_7XXX_REV(x) (((x) >> 8) & 0xff)

199
target/linux/generic/backport-4.14/080-v5.1-0001-bcma-keep-a-direct-pointer-to-the-struct-device.patch
View File

@ -1,199 +0,0 @@
From 5a1c18b761ddb299a06746948b9ec2814b04fa92 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Wed, 2 Jan 2019 00:00:01 +0100
Subject: [PATCH] bcma: keep a direct pointer to the struct device
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Accessing struct device is pretty useful/common so having a direct
pointer:
1) Simplifies some code
2) Makes bcma_bus_get_host_dev() unneeded
3) Allows further improvements like using dev_* printing helpers
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/bcma/bcma_private.h | 1 -
drivers/bcma/driver_gpio.c | 2 +-
drivers/bcma/host_pci.c | 2 ++
drivers/bcma/host_soc.c | 4 ++--
drivers/bcma/main.c | 45 +++++++++----------------------------
include/linux/bcma/bcma.h | 11 +++------
6 files changed, 18 insertions(+), 47 deletions(-)
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
@@ -33,7 +33,6 @@ int __init bcma_bus_early_register(struc
int bcma_bus_suspend(struct bcma_bus *bus);
int bcma_bus_resume(struct bcma_bus *bus);
#endif
-struct device *bcma_bus_get_host_dev(struct bcma_bus *bus);
/* scan.c */
void bcma_detect_chip(struct bcma_bus *bus);
--- a/drivers/bcma/driver_gpio.c
+++ b/drivers/bcma/driver_gpio.c
@@ -183,7 +183,7 @@ int bcma_gpio_init(struct bcma_drv_cc *c
chip->direction_input = bcma_gpio_direction_input;
chip->direction_output = bcma_gpio_direction_output;
chip->owner = THIS_MODULE;
- chip->parent = bcma_bus_get_host_dev(bus);
+ chip->parent = bus->dev;
#if IS_BUILTIN(CONFIG_OF)
chip->of_node = cc->core->dev.of_node;
#endif
--- a/drivers/bcma/host_pci.c
+++ b/drivers/bcma/host_pci.c
@@ -196,6 +196,8 @@ static int bcma_host_pci_probe(struct pc
goto err_pci_release_regions;
}
+ bus->dev = &dev->dev;
+
/* Map MMIO */
err = -ENOMEM;
bus->mmio = pci_iomap(dev, 0, ~0UL);
--- a/drivers/bcma/host_soc.c
+++ b/drivers/bcma/host_soc.c
@@ -179,7 +179,6 @@ int __init bcma_host_soc_register(struct
/* Host specific */
bus->hosttype = BCMA_HOSTTYPE_SOC;
bus->ops = &bcma_host_soc_ops;
- bus->host_pdev = NULL;
/* Initialize struct, detect chip */
bcma_init_bus(bus);
@@ -213,6 +212,8 @@ static int bcma_host_soc_probe(struct pl
if (!bus)
return -ENOMEM;
+ bus->dev = dev;
+
/* Map MMIO */
bus->mmio = of_iomap(np, 0);
if (!bus->mmio)
@@ -221,7 +222,6 @@ static int bcma_host_soc_probe(struct pl
/* Host specific */
bus->hosttype = BCMA_HOSTTYPE_SOC;
bus->ops = &bcma_host_soc_ops;
- bus->host_pdev = pdev;
/* Initialize struct, detect chip */
bcma_init_bus(bus);
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -223,8 +223,8 @@ unsigned int bcma_core_irq(struct bcma_d
mips_irq = bcma_core_mips_irq(core);
return mips_irq <= 4 ? mips_irq + 2 : 0;
}
- if (bus->host_pdev)
- return bcma_of_get_irq(&bus->host_pdev->dev, core, num);
+ if (bus->dev)
+ return bcma_of_get_irq(bus->dev, core, num);
return 0;
case BCMA_HOSTTYPE_SDIO:
return 0;
@@ -239,18 +239,18 @@ void bcma_prepare_core(struct bcma_bus *
core->dev.release = bcma_release_core_dev;
core->dev.bus = &bcma_bus_type;
dev_set_name(&core->dev, "bcma%d:%d", bus->num, core->core_index);
- core->dev.parent = bcma_bus_get_host_dev(bus);
- if (core->dev.parent)
- bcma_of_fill_device(core->dev.parent, core);
+ core->dev.parent = bus->dev;
+ if (bus->dev)
+ bcma_of_fill_device(bus->dev, core);
switch (bus->hosttype) {
case BCMA_HOSTTYPE_PCI:
- core->dma_dev = &bus->host_pci->dev;
+ core->dma_dev = bus->dev;
core->irq = bus->host_pci->irq;
break;
case BCMA_HOSTTYPE_SOC:
- if (IS_ENABLED(CONFIG_OF) && bus->host_pdev) {
- core->dma_dev = &bus->host_pdev->dev;
+ if (IS_ENABLED(CONFIG_OF) && bus->dev) {
+ core->dma_dev = bus->dev;
} else {
core->dev.dma_mask = &core->dev.coherent_dma_mask;
core->dma_dev = &core->dev;
@@ -261,28 +261,6 @@ void bcma_prepare_core(struct bcma_bus *
}
}
-struct device *bcma_bus_get_host_dev(struct bcma_bus *bus)
-{
- switch (bus->hosttype) {
- case BCMA_HOSTTYPE_PCI:
- if (bus->host_pci)
- return &bus->host_pci->dev;
- else
- return NULL;
- case BCMA_HOSTTYPE_SOC:
- if (bus->host_pdev)
- return &bus->host_pdev->dev;
- else
- return NULL;
- case BCMA_HOSTTYPE_SDIO:
- if (bus->host_sdio)
- return &bus->host_sdio->dev;
- else
- return NULL;
- }
- return NULL;
-}
-
void bcma_init_bus(struct bcma_bus *bus)
{
mutex_lock(&bcma_buses_mutex);
@@ -402,7 +380,6 @@ int bcma_bus_register(struct bcma_bus *b
{
int err;
struct bcma_device *core;
- struct device *dev;
/* Scan for devices (cores) */
err = bcma_bus_scan(bus);
@@ -425,10 +402,8 @@ int bcma_bus_register(struct bcma_bus *b
bcma_core_pci_early_init(&bus->drv_pci[0]);
}
- dev = bcma_bus_get_host_dev(bus);
- if (dev) {
- of_platform_default_populate(dev->of_node, NULL, dev);
- }
+ if (bus->dev)
+ of_platform_default_populate(bus->dev->of_node, NULL, bus->dev);
/* Cores providing flash access go before SPROM init */
list_for_each_entry(core, &bus->cores, list) {
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -332,6 +332,8 @@ extern int bcma_arch_register_fallback_s
struct ssb_sprom *out));
struct bcma_bus {
+ struct device *dev;
+
/* The MMIO area. */
void __iomem *mmio;
@@ -339,14 +341,7 @@ struct bcma_bus {
enum bcma_hosttype hosttype;
bool host_is_pcie2; /* Used for BCMA_HOSTTYPE_PCI only */
- union {
- /* Pointer to the PCI bus (only for BCMA_HOSTTYPE_PCI) */
- struct pci_dev *host_pci;
- /* Pointer to the SDIO device (only for BCMA_HOSTTYPE_SDIO) */
- struct sdio_func *host_sdio;
- /* Pointer to platform device (only for BCMA_HOSTTYPE_SOC) */
- struct platform_device *host_pdev;
- };
+ struct pci_dev *host_pci; /* PCI bus pointer (BCMA_HOSTTYPE_PCI only) */
struct bcma_chipinfo chipinfo;

36
target/linux/generic/backport-4.14/080-v5.1-0002-bcma-use-dev_-printing-functions.patch
View File

@ -1,36 +0,0 @@
From 777bc4801a6868fcbff09ffb6e30f023e7c5ed38 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Wed, 2 Jan 2019 00:00:02 +0100
Subject: [PATCH] bcma: use dev_* printing functions
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
It provides more meaningful messages.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/bcma/bcma_private.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
@@ -10,13 +10,13 @@
#include <linux/delay.h>
#define bcma_err(bus, fmt, ...) \
- pr_err("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
+ dev_err((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
#define bcma_warn(bus, fmt, ...) \
- pr_warn("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
+ dev_warn((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
#define bcma_info(bus, fmt, ...) \
- pr_info("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
+ dev_info((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
#define bcma_debug(bus, fmt, ...) \
- pr_debug("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
+ dev_dbg((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
struct bcma_bus;

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