Refreshed all patches.
Remove upstreamed:
- 100-arm-cns3xxx-fix-writing-to-wrong-PCI-registers-after.patch
Altered patches:
- 721-phy_packets.patch
Compile-tested on: ar71xx, cns3xxx, imx6, x86_64
Runtime-tested on: ar71xx, cns3xxx, imx6
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
LINUX_VERSION-3.18 = .134
LINUX_VERSION-4.9 = .155
-LINUX_VERSION-4.14 = .97
+LINUX_VERSION-4.14 = .98
LINUX_VERSION-4.19 = .19
LINUX_KERNEL_HASH-3.18.134 = 36bdd04cab3b6c824a4b7e32ae02503f437e0916d5a4ff04c90aa22da2749c2f
LINUX_KERNEL_HASH-4.9.155 = a52ac60be33c0fe312d99361f8e30211599956e958ba415d93194c6c9d073c9d
-LINUX_KERNEL_HASH-4.14.97 = 8dd2c831ddabfc6241ddca946e600376785fd6f225a24655bc36a0c6b4e945f4
+LINUX_KERNEL_HASH-4.14.98 = 8f021171b1b1efb41326e603116a45126fc030d06aaa9b0784ae612323010c5f
LINUX_KERNEL_HASH-4.19.19 = 99afcaf670479d696eb039e8e0a074988a44d5bd159a9cda5bff214e824669bd
remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
+++ /dev/null
-From 03556dab1cb02d85b50d7be3ee3a3bac001f5991 Mon Sep 17 00:00:00 2001
-From: Koen Vandeputte <koen.vandeputte@ncentric.com>
-Date: Tue, 18 Dec 2018 12:14:06 +0100
-Subject: [PATCH] arm: cns3xxx: fix writing to wrong PCI registers after
- alignment
-
-Originally, cns3xxx used it's own functions for mapping, reading and writing registers.
-
-Commit 802b7c06adc7 ("ARM: cns3xxx: Convert PCI to use generic config accessors")
-removed the internal PCI config write function in favor of the generic one:
-
-cns3xxx_pci_write_config() --> pci_generic_config_write()
-
-cns3xxx_pci_write_config() expected aligned addresses, being produced by cns3xxx_pci_map_bus()
-while the generic one pci_generic_config_write() actually expects the real address
-as both the function and hardware are capable of byte-aligned writes.
-
-This currently leads to pci_generic_config_write() writing
-to the wrong registers on some ocasions.
-
-First issue seen due to this:
-
-- driver ath9k gets loaded
-- The driver wants to write value 0xA8 to register PCI_LATENCY_TIMER, located at 0x0D
-- cns3xxx_pci_map_bus() aligns the address to 0x0C
-- pci_generic_config_write() effectively writes 0xA8 into register 0x0C (CACHE_LINE_SIZE)
-
-This seems to cause some slight instability when certain PCI devices are used.
-
-Another issue example caused by this this is the PCI bus numbering,
-where the primary bus is higher than the secondary, which is impossible.
-
-Before:
-
-00:00.0 PCI bridge: Cavium, Inc. Device 3400 (rev 01) (prog-if 00 [Normal decode])
- Flags: bus master, fast devsel, latency 0, IRQ 255
- Bus: primary=02, secondary=01, subordinate=ff, sec-latency=0
-
-After fix:
-
-00:00.0 PCI bridge: Cavium, Inc. Device 3400 (rev 01) (prog-if 00 [Normal decode])
- Flags: bus master, fast devsel, latency 0, IRQ 255
- Bus: primary=00, secondary=01, subordinate=02, sec-latency=0
-
-And very likely some more ..
-
-Fix all by omitting the alignment being done in the mapping function.
-
-Fixes: 802b7c06adc7 ("ARM: cns3xxx: Convert PCI to use generic config accessors")
-Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
-CC: Arnd Bergmann <arnd@arndb.de>
-CC: Bjorn Helgaas <bhelgaas@google.com>
-CC: Krzysztof Halasa <khalasa@piap.pl>
-CC: Olof Johansson <olof@lixom.net>
-CC: Robin Leblon <robin.leblon@ncentric.com>
-CC: Rob Herring <robh@kernel.org>
-CC: Russell King <linux@armlinux.org.uk>
-CC: Tim Harvey <tharvey@gateworks.com>
-CC: stable@vger.kernel.org # v4.0+
----
- arch/arm/mach-cns3xxx/pcie.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/arch/arm/mach-cns3xxx/pcie.c
-+++ b/arch/arm/mach-cns3xxx/pcie.c
-@@ -83,7 +83,7 @@ static void __iomem *cns3xxx_pci_map_bus
- } else /* remote PCI bus */
- base = cnspci->cfg1_regs + ((busno & 0xf) << 20);
-
-- return base + (where & 0xffc) + (devfn << 12);
-+ return base + where + (devfn << 12);
- }
-
- static int cns3xxx_pci_read_config(struct pci_bus *bus, unsigned int devfn,
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
-@@ -1410,6 +1410,7 @@ enum netdev_priv_flags {
- IFF_RXFH_CONFIGURED = 1<<25,
+@@ -1412,6 +1412,7 @@ enum netdev_priv_flags {
IFF_PHONY_HEADROOM = 1<<26,
IFF_MACSEC = 1<<27,
-+ IFF_NO_IP_ALIGN = 1<<28,
+ IFF_L3MDEV_RX_HANDLER = 1<<28,
++ IFF_NO_IP_ALIGN = 1<<29,
};
#define IFF_802_1Q_VLAN IFF_802_1Q_VLAN
-@@ -1439,6 +1440,7 @@ enum netdev_priv_flags {
- #define IFF_TEAM IFF_TEAM
+@@ -1442,6 +1443,7 @@ enum netdev_priv_flags {
#define IFF_RXFH_CONFIGURED IFF_RXFH_CONFIGURED
#define IFF_MACSEC IFF_MACSEC
+ #define IFF_L3MDEV_RX_HANDLER IFF_L3MDEV_RX_HANDLER
+#define IFF_NO_IP_ALIGN IFF_NO_IP_ALIGN
/**
* struct net_device - The DEVICE structure.
-@@ -1725,6 +1727,11 @@ struct net_device {
+@@ -1728,6 +1730,11 @@ struct net_device {
const struct xfrmdev_ops *xfrmdev_ops;
#endif
const struct header_ops *header_ops;
unsigned int flags;
-@@ -1794,6 +1801,10 @@ struct net_device {
+@@ -1797,6 +1804,10 @@ struct net_device {
struct mpls_dev __rcu *mpls_ptr;
#endif
#ifdef CONFIG_UEVENT_HELPER
/* path to the userspace helper executed on an event */
extern char uevent_helper[];
-@@ -224,4 +226,7 @@ int kobject_synth_uevent(struct kobject
+@@ -241,4 +243,7 @@ int kobject_synth_uevent(struct kobject
__printf(2, 3)
int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...);
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
-@@ -1763,6 +1763,8 @@ struct net_device {
+@@ -1766,6 +1766,8 @@ struct net_device {
struct netdev_hw_addr_list mc;
struct netdev_hw_addr_list dev_addrs;
int (*ndo_del_slave)(struct net_device *dev,
struct net_device *slave_dev);
netdev_features_t (*ndo_fix_features)(struct net_device *dev,
-@@ -2341,7 +2342,8 @@ int register_netdevice_notifier(struct n
+@@ -2344,7 +2345,8 @@ int register_netdevice_notifier(struct n
int unregister_netdevice_notifier(struct notifier_block *nb);
struct netdev_notifier_info {
};
struct netdev_notifier_info_ext {
-@@ -2373,6 +2375,7 @@ static inline void netdev_notifier_info_
+@@ -2376,6 +2378,7 @@ static inline void netdev_notifier_info_
struct net_device *dev)
{
info->dev = dev;
}
static inline struct net_device *
-@@ -2381,6 +2384,12 @@ netdev_notifier_info_to_dev(const struct
+@@ -2384,6 +2387,12 @@ netdev_notifier_info_to_dev(const struct
return info->dev;
}
/* 802.11 specific */
struct wireless_dev;
/* 802.15.4 specific */
-@@ -1932,6 +1933,7 @@ struct net_device {
+@@ -1935,6 +1936,7 @@ struct net_device {
struct netprio_map __rcu *priomap;
#endif
struct phy_device *phydev;
projects / openwrt / staging / zorun.git / commitdiff