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kernel: Update kernel 4.19 to version 4.19.138 

Compile and run tested on lantiq/xrx200

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
master
Hauke Mehrtens 2020-07-31 19:41:26 +02:00
parent fce0f1501b
commit fdac05b741
18 changed files with 36 additions and 260 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/kernel-version.mk
View File

@ -7,11 +7,11 @@ ifdef CONFIG_TESTING_KERNEL
endif
LINUX_VERSION-4.14 = .187
LINUX_VERSION-4.19 = .131
LINUX_VERSION-4.19 = .138
LINUX_VERSION-5.4 = .52
LINUX_KERNEL_HASH-4.14.187 = 5b223475eaeea196aa7e127d3f253bca5c35d8afdc72ca75230ce1ecdd1454bd
LINUX_KERNEL_HASH-4.19.131 = 19dfb9f6cc4ba30104b65dcce7d78240a4ae188cb366747d5f8eae35e98964ba
LINUX_KERNEL_HASH-4.19.138 = d15c27d05f6c527269b75b30cc72972748e55720e7e00ad8abbaa4fe3b1d5e02
LINUX_KERNEL_HASH-5.4.52 = 037efa531120b1c20ff55e78cd3e17288b1804b3a57dc31de760837b3bea5d3a
remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))

6
target/linux/apm821xx/patches-4.19/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch
View File

@ -44,7 +44,7 @@ Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
#include "xhci.h"
#include "xhci-trace.h"
@@ -265,6 +267,458 @@ static void xhci_pme_acpi_rtd3_enable(st
@@ -268,6 +270,458 @@ static void xhci_pme_acpi_rtd3_enable(st
static void xhci_pme_acpi_rtd3_enable(struct pci_dev *dev) { }
#endif /* CONFIG_ACPI */
@ -503,7 +503,7 @@ Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
/* called during probe() after chip reset completes */
static int xhci_pci_setup(struct usb_hcd *hcd)
{
@@ -306,6 +760,22 @@ static int xhci_pci_probe(struct pci_dev
@@ -309,6 +763,22 @@ static int xhci_pci_probe(struct pci_dev
struct hc_driver *driver;
struct usb_hcd *hcd;
@ -526,7 +526,7 @@ Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
driver = (struct hc_driver *)id->driver_data;
/* Prevent runtime suspending between USB-2 and USB-3 initialization */
@@ -364,6 +834,16 @@ static void xhci_pci_remove(struct pci_d
@@ -367,6 +837,16 @@ static void xhci_pci_remove(struct pci_d
{
struct xhci_hcd *xhci;

4
target/linux/ath79/patches-4.19/910-unaligned_access_hacks.patch
View File

@ -578,7 +578,7 @@
#include <net/if_inet6.h>
--- a/include/net/inet_ecn.h
+++ b/include/net/inet_ecn.h
@@ -125,9 +125,9 @@ static inline int IP6_ECN_set_ce(struct
@@ -126,9 +126,9 @@ static inline int IP6_ECN_set_ce(struct
if (INET_ECN_is_not_ect(ipv6_get_dsfield(iph)))
return 0;
@ -728,7 +728,7 @@
EXPORT_SYMBOL(xfrm_parse_spi);
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3906,14 +3906,16 @@ static bool tcp_parse_aligned_timestamp(
@@ -3907,14 +3907,16 @@ static bool tcp_parse_aligned_timestamp(
{
const __be32 *ptr = (const __be32 *)(th + 1);

2
target/linux/generic/backport-4.19/395-v5.8-net-sch_cake-Take-advantage-of-skb-hash-where-appropriate.patch
View File

@ -67,7 +67,7 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
+ bool rev = !skb->_nfct, upd = false;
+ __be32 ip;
if (tc_skb_protocol(skb) != htons(ETH_P_IP))
if (skb_protocol(skb, true) != htons(ETH_P_IP))
- return;
+ return false;

4
target/linux/generic/backport-4.19/711-v5.3-net-sfp-add-mandatory-attach-detach-methods-for-sfp-.patch
View File

@ -51,7 +51,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
.link_down = phylink_sfp_link_down,
--- a/drivers/net/phy/sfp-bus.c
+++ b/drivers/net/phy/sfp-bus.c
@@ -350,7 +350,7 @@ static int sfp_register_bus(struct sfp_b
@@ -425,7 +425,7 @@ static int sfp_register_bus(struct sfp_b
bus->socket_ops->attach(bus->sfp);
if (bus->started)
bus->socket_ops->start(bus->sfp);
@ -60,7 +60,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
bus->registered = true;
return 0;
}
@@ -359,8 +359,8 @@ static void sfp_unregister_bus(struct sf
@@ -434,8 +434,8 @@ static void sfp_unregister_bus(struct sf
{
const struct sfp_upstream_ops *ops = bus->upstream_ops;

12
target/linux/generic/backport-4.19/712-v5.3-net-sfp-remove-sfp-bus-use-of-netdevs.patch
View File

@ -30,7 +30,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
--- a/drivers/net/phy/sfp-bus.c
+++ b/drivers/net/phy/sfp-bus.c
@@ -23,7 +23,6 @@ struct sfp_bus {
@@ -30,7 +30,6 @@ struct sfp_bus {
const struct sfp_upstream_ops *upstream_ops;
void *upstream;
@ -38,7 +38,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
struct phy_device *phydev;
bool registered;
@@ -442,13 +441,11 @@ static void sfp_upstream_clear(struct sf
@@ -517,13 +516,11 @@ static void sfp_upstream_clear(struct sf
{
bus->upstream_ops = NULL;
bus->upstream = NULL;
@ -52,7 +52,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
* @upstream: the upstream private data
* @ops: the upstream's &struct sfp_upstream_ops
*
@@ -459,7 +456,7 @@ static void sfp_upstream_clear(struct sf
@@ -534,7 +531,7 @@ static void sfp_upstream_clear(struct sf
* On error, returns %NULL.
*/
struct sfp_bus *sfp_register_upstream(struct fwnode_handle *fwnode,
@ -61,7 +61,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
const struct sfp_upstream_ops *ops)
{
struct sfp_bus *bus = sfp_bus_get(fwnode);
@@ -469,7 +466,6 @@ struct sfp_bus *sfp_register_upstream(st
@@ -544,7 +541,6 @@ struct sfp_bus *sfp_register_upstream(st
rtnl_lock();
bus->upstream_ops = ops;
bus->upstream = upstream;
@ -69,7 +69,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
if (bus->sfp) {
ret = sfp_register_bus(bus);
@@ -591,7 +587,7 @@ struct sfp_bus *sfp_register_socket(stru
@@ -670,7 +666,7 @@ struct sfp_bus *sfp_register_socket(stru
bus->sfp = sfp;
bus->socket_ops = ops;
@ -78,7 +78,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
ret = sfp_register_bus(bus);
if (ret)
sfp_socket_clear(bus);
@@ -611,7 +607,7 @@ EXPORT_SYMBOL_GPL(sfp_register_socket);
@@ -690,7 +686,7 @@ EXPORT_SYMBOL_GPL(sfp_register_socket);
void sfp_unregister_socket(struct sfp_bus *bus)
{
rtnl_lock();

2
target/linux/generic/backport-4.19/716-v5.4-net-sfp-move-fwnode-parsing-into-sfp-bus-layer.patch
View File

@ -59,7 +59,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
#include <linux/rtnetlink.h>
#include <linux/slab.h>
@@ -444,45 +445,63 @@ static void sfp_upstream_clear(struct sf
@@ -519,45 +520,63 @@ static void sfp_upstream_clear(struct sf
}
/**

12
target/linux/generic/backport-4.19/717-v5.5-net-sfp-rework-upstream-interface.patch
View File

@ -53,7 +53,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
--- a/drivers/net/phy/sfp-bus.c
+++ b/drivers/net/phy/sfp-bus.c
@@ -328,10 +328,19 @@ static void sfp_bus_release(struct kref
@@ -403,10 +403,19 @@ static void sfp_bus_release(struct kref
kfree(bus);
}
@ -75,7 +75,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
static int sfp_register_bus(struct sfp_bus *bus)
{
@@ -347,11 +356,11 @@ static int sfp_register_bus(struct sfp_b
@@ -422,11 +431,11 @@ static int sfp_register_bus(struct sfp_b
return ret;
}
}
@ -88,7 +88,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
return 0;
}
@@ -445,13 +454,12 @@ static void sfp_upstream_clear(struct sf
@@ -520,13 +529,12 @@ static void sfp_upstream_clear(struct sf
}
/**
@ -106,7 +106,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
*
* Returns: on success, a pointer to the sfp_bus structure,
* %NULL if no SFP is specified,
@@ -461,9 +469,7 @@ static void sfp_upstream_clear(struct sf
@@ -536,9 +544,7 @@ static void sfp_upstream_clear(struct sf
* %-ENOMEM if we failed to allocate the bus.
* an error from the upstream's connect_phy() method.
*/
@ -117,7 +117,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
{
struct fwnode_reference_args ref;
struct sfp_bus *bus;
@@ -481,7 +487,39 @@ struct sfp_bus *sfp_register_upstream_no
@@ -556,7 +562,39 @@ struct sfp_bus *sfp_register_upstream_no
if (!bus)
return ERR_PTR(-ENOMEM);
@ -157,7 +157,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
bus->upstream_ops = ops;
bus->upstream = upstream;
@@ -494,33 +532,33 @@ struct sfp_bus *sfp_register_upstream_no
@@ -569,33 +607,33 @@ struct sfp_bus *sfp_register_upstream_no
}
rtnl_unlock();

2
target/linux/generic/backport-4.19/718-v5.5-net-sfp-fix-sfp_bus_put-kernel-documentation.patch
View File

@ -16,7 +16,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
--- a/drivers/net/phy/sfp-bus.c
+++ b/drivers/net/phy/sfp-bus.c
@@ -330,7 +330,7 @@ static void sfp_bus_release(struct kref
@@ -405,7 +405,7 @@ static void sfp_bus_release(struct kref
/**
* sfp_bus_put() - put a reference on the &struct sfp_bus

111
target/linux/generic/backport-4.19/742-v5.5-net-sfp-add-support-for-module-quirks.patch
View File

@ -1,111 +0,0 @@
From 8df5dd55cef48c0769379e04dbc085a899b106d4 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@armlinux.org.uk>
Date: Fri, 8 Mar 2019 14:02:25 +0000
Subject: [PATCH 640/660] net: sfp: add support for module quirks
Add support for applying module quirks to the list of supported
ethtool link modes.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
drivers/net/phy/sfp-bus.c | 54 +++++++++++++++++++++++++++++++++++++++
1 file changed, 54 insertions(+)
--- a/drivers/net/phy/sfp-bus.c
+++ b/drivers/net/phy/sfp-bus.c
@@ -9,6 +9,12 @@
#include "sfp.h"
+struct sfp_quirk {
+ const char *vendor;
+ const char *part;
+ void (*modes)(const struct sfp_eeprom_id *id, unsigned long *modes);
+};
+
/**
* struct sfp_bus - internal representation of a sfp bus
*/
@@ -21,6 +27,7 @@ struct sfp_bus {
const struct sfp_socket_ops *socket_ops;
struct device *sfp_dev;
struct sfp *sfp;
+ const struct sfp_quirk *sfp_quirk;
const struct sfp_upstream_ops *upstream_ops;
void *upstream;
@@ -30,6 +37,46 @@ struct sfp_bus {
bool started;
};
+static const struct sfp_quirk sfp_quirks[] = {
+};
+
+static size_t sfp_strlen(const char *str, size_t maxlen)
+{
+ size_t size, i;
+
+ /* Trailing characters should be filled with space chars */
+ for (i = 0, size = 0; i < maxlen; i++)
+ if (str[i] != ' ')
+ size = i + 1;
+
+ return size;
+}
+
+static bool sfp_match(const char *qs, const char *str, size_t len)
+{
+ if (!qs)
+ return true;
+ if (strlen(qs) != len)
+ return false;
+ return !strncmp(qs, str, len);
+}
+
+static const struct sfp_quirk *sfp_lookup_quirk(const struct sfp_eeprom_id *id)
+{
+ const struct sfp_quirk *q;
+ unsigned int i;
+ size_t vs, ps;
+
+ vs = sfp_strlen(id->base.vendor_name, ARRAY_SIZE(id->base.vendor_name));
+ ps = sfp_strlen(id->base.vendor_pn, ARRAY_SIZE(id->base.vendor_pn));
+
+ for (i = 0, q = sfp_quirks; i < ARRAY_SIZE(sfp_quirks); i++, q++)
+ if (sfp_match(q->vendor, id->base.vendor_name, vs) &&
+ sfp_match(q->part, id->base.vendor_pn, ps))
+ return q;
+
+ return NULL;
+}
/**
* sfp_parse_port() - Parse the EEPROM base ID, setting the port type
* @bus: a pointer to the &struct sfp_bus structure for the sfp module
@@ -233,6 +280,9 @@ void sfp_parse_support(struct sfp_bus *b
phylink_set(modes, 1000baseX_Full);
}
+ if (bus->sfp_quirk)
+ bus->sfp_quirk->modes(id, modes);
+
bitmap_or(support, support, modes, __ETHTOOL_LINK_MODE_MASK_NBITS);
phylink_set(support, Autoneg);
@@ -609,6 +659,8 @@ int sfp_module_insert(struct sfp_bus *bu
const struct sfp_upstream_ops *ops = sfp_get_upstream_ops(bus);
int ret = 0;
+ bus->sfp_quirk = sfp_lookup_quirk(id);
+
if (ops && ops->module_insert)
ret = ops->module_insert(bus->upstream, id);
@@ -622,6 +674,8 @@ void sfp_module_remove(struct sfp_bus *b
if (ops && ops->module_remove)
ops->module_remove(bus->upstream);
+
+ bus->sfp_quirk = NULL;
}
EXPORT_SYMBOL_GPL(sfp_module_remove);

52
target/linux/generic/backport-4.19/743-v5.5-net-sfp-add-some-quirks-for-GPON-modules.patch
View File

@ -1,52 +0,0 @@
From ecaa542cfed078dbc356dadff0bad4b6a8e704a0 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@armlinux.org.uk>
Date: Fri, 17 May 2019 10:14:45 +0100
Subject: [PATCH 641/660] net: sfp: add some quirks for GPON modules
Marc Micalizzi reports that Huawei MA5671A and Alcatel/Lucent G-010S-P
modules are capable of 2500base-X, but incorrectly report their
capabilities in the EEPROM. It seems rather common that GPON modules
mis-report.
Let's fix these modules by adding some quirks.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
drivers/net/phy/sfp-bus.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
--- a/drivers/net/phy/sfp-bus.c
+++ b/drivers/net/phy/sfp-bus.c
@@ -37,7 +37,32 @@ struct sfp_bus {
bool started;
};
+static void sfp_quirk_2500basex(const struct sfp_eeprom_id *id,
+ unsigned long *modes)
+{
+ phylink_set(modes, 2500baseX_Full);
+}
+
static const struct sfp_quirk sfp_quirks[] = {
+ {
+ // Alcatel Lucent G-010S-P can operate at 2500base-X, but
+ // incorrectly report 2500MBd NRZ in their EEPROM
+ .vendor = "ALCATELLUCENT",
+ .part = "G010SP",
+ .modes = sfp_quirk_2500basex,
+ }, {
+ // Alcatel Lucent G-010S-A can operate at 2500base-X, but
+ // report 3.2GBd NRZ in their EEPROM
+ .vendor = "ALCATELLUCENT",
+ .part = "3FE46541AA",
+ .modes = sfp_quirk_2500basex,
+ }, {
+ // Huawei MA5671A can operate at 2500base-X, but report 1.2GBd
+ // NRZ in their EEPROM
+ .vendor = "HUAWEI",
+ .part = "MA5671A",
+ .modes = sfp_quirk_2500basex,
+ },
};
static size_t sfp_strlen(const char *str, size_t maxlen)

4
target/linux/generic/hack-4.19/204-module_strip.patch
View File

@ -114,7 +114,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
config MODULES_TREE_LOOKUP
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -3028,9 +3028,11 @@ static int setup_load_info(struct load_i
@@ -3030,9 +3030,11 @@ static int setup_load_info(struct load_i
static int check_modinfo(struct module *mod, struct load_info *info, int flags)
{
@ -127,7 +127,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (flags & MODULE_INIT_IGNORE_VERMAGIC)
modmagic = NULL;
@@ -3051,6 +3053,7 @@ static int check_modinfo(struct module *
@@ -3053,6 +3055,7 @@ static int check_modinfo(struct module *
mod->name);
add_taint_module(mod, TAINT_OOT_MODULE, LOCKDEP_STILL_OK);
}

6
target/linux/generic/hack-4.19/221-module_exports.patch
View File

@ -30,7 +30,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/* Align . to a 8 byte boundary equals to maximum function alignment. */
#define ALIGN_FUNCTION() . = ALIGN(8)
@@ -372,14 +382,14 @@
@@ -373,14 +383,14 @@
/* Kernel symbol table: Normal symbols */ \
__ksymtab : AT(ADDR(__ksymtab) - LOAD_OFFSET) { \
__start___ksymtab = .; \
@ -47,7 +47,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
__stop___ksymtab_gpl = .; \
} \
\
@@ -441,7 +451,7 @@
@@ -442,7 +452,7 @@
\
/* Kernel symbol table: strings */ \
__ksymtab_strings : AT(ADDR(__ksymtab_strings) - LOAD_OFFSET) { \
@ -56,7 +56,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
} \
\
/* __*init sections */ \
@@ -841,6 +851,8 @@
@@ -844,6 +854,8 @@
EXIT_TEXT \
EXIT_DATA \
EXIT_CALL \

2
target/linux/generic/hack-4.19/259-regmap_dynamic.patch
View File

@ -91,7 +91,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#include <linux/mutex.h>
#include <linux/err.h>
#include <linux/of.h>
@@ -3040,3 +3041,5 @@ static int __init regmap_initcall(void)
@@ -3032,3 +3033,5 @@ static int __init regmap_initcall(void)
return 0;
}
postcore_initcall(regmap_initcall);

4
target/linux/generic/hack-4.19/641-sch_cake-fix-IP-protocol-handling-in-the-presence-of.patch
View File

@ -98,7 +98,7 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
bool rev = !skb->_nfct, upd = false;
__be32 ip;
- if (tc_skb_protocol(skb) != htons(ETH_P_IP))
- if (skb_protocol(skb, true) != htons(ETH_P_IP))
+ if (cake_skb_proto(skb) != htons(ETH_P_IP))
return false;
@ -107,7 +107,7 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
u16 *buf, buf_;
u8 dscp;
- switch (tc_skb_protocol(skb)) {
- switch (skb_protocol(skb, true)) {
+ switch (cake_skb_proto(skb)) {
case htons(ETH_P_IP):
buf = skb_header_pointer(skb, offset, sizeof(buf_), &buf_);

61
target/linux/generic/pending-4.19/350-MIPS-Add-missing-EHB-in-mtc0-mfc0-sequence-for-DSPen.patch
View File

@ -1,61 +0,0 @@
From db4603e30effd74d4adb6bcdf73072b2c06fafcd Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Fri, 3 Jul 2020 00:07:15 +0200
Subject: [PATCH] MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen
This resolves the hazard between the mtc0 in the change_c0_status() and
the mfc0 in configure_exception_vector(). Without resolving this hazard
configure_exception_vector() could read an old value and would restore
this old value again. This would revert the changes change_c0_status()
did. I checked this by printing out the read_c0_status() at the end of
per_cpu_trap_init() and the ST0_MX is not set without this patch.
The hazard is documented in the MIPS Architecture Reference Manual Vol.
III: MIPS32/microMIPS32 Privileged Resource Architecture (MD00088), rev
6.03 table 8.1 which includes:
Producer | Consumer | Hazard
----------|----------|----------------------------
mtc0 | mfc0 | any coprocessor 0 register
I saw this hazard on an Atheros AR9344 rev 2 SoC with a MIPS 74Kc CPU.
There the change_c0_status() function would activate the DSPen by
setting ST0_MX in the c0_status register. This was reverted and then the
system got a DSP exception when the DSP registers were saved in
save_dsp() in the first process switch. The crash looks like this:
[ 0.089999] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.097796] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.107070] Kernel panic - not syncing: Unexpected DSP exception
[ 0.113470] Rebooting in 1 seconds..
We saw this problem in OpenWrt only on the MIPS 74Kc based Atheros SoCs,
not on the 24Kc based SoCs. We only saw it with kernel 5.4 not with
kernel 4.19, in addition we had to use GCC 8.4 or 9.X, with GCC 8.3 it
did not happen.
In the kernel I bisected this problem to commit 9012d011660e ("compiler:
allow all arches to enable CONFIG_OPTIMIZE_INLINING"), but when this was
reverted it also happened after commit 172dcd935c34b ("MIPS: Always
allocate exception vector for MIPSr2+").
Commit 0b24cae4d535 ("MIPS: Add missing EHB in mtc0 -> mfc0 sequence.")
does similar changes to a different file. I am not sure if there are
more places affected by this problem.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Cc: <stable@vger.kernel.org>
---
arch/mips/kernel/traps.c | 1 +
1 file changed, 1 insertion(+)
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -2096,6 +2096,7 @@ static void configure_status(void)
change_c0_status(ST0_CU|ST0_MX|ST0_RE|ST0_FR|ST0_BEV|ST0_TS|ST0_KX|ST0_SX|ST0_UX,
status_set);
+ back_to_back_c0_hazard();
}
unsigned int hwrena;

6
target/linux/generic/pending-4.19/810-pci_disable_common_quirks.patch
View File

@ -33,7 +33,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
/*
* The Mellanox Tavor device gives false positive parity errors. Mark this
* device with a broken_parity_status to allow PCI scanning code to "skip"
@@ -3213,6 +3214,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
@@ -3226,6 +3227,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65f9, quirk_intel_mc_errata);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65fa, quirk_intel_mc_errata);
@ -42,7 +42,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
/*
* Ivytown NTB BAR sizes are misreported by the hardware due to an erratum.
* To work around this, query the size it should be configured to by the
@@ -3238,6 +3241,8 @@ static void quirk_intel_ntb(struct pci_d
@@ -3251,6 +3254,8 @@ static void quirk_intel_ntb(struct pci_d
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0e08, quirk_intel_ntb);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0e0d, quirk_intel_ntb);
@ -51,7 +51,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
/*
* Some BIOS implementations leave the Intel GPU interrupts enabled, even
* though no one is handling them (e.g., if the i915 driver is never
@@ -3276,6 +3281,8 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN
@@ -3289,6 +3294,8 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x010a, disable_igfx_irq);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0152, disable_igfx_irq);

2
target/linux/mvebu/patches-4.19/561-mvebu-armada-38x-enable-libata-leds.patch
View File

@ -1,6 +1,6 @@
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -68,6 +68,7 @@
@@ -68,6 +68,7 @@ config MACH_ARMADA_38X
select HAVE_SMP
select MACH_MVEBU_V7
select PINCTRL_ARMADA_38X