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kernel: bump 5.4 to 5.4.128 

Manually rebased
  bcm27xx/patches-5.4/950-0089-cgroup-Disable-cgroup-memory-by-default.patch
    Replaced with patch from Raspberry Pi kernel 5.10 patches
  mvebu/patches-5.4/002-PCI-aardvark-Don-t-rely-on-jiffies-while-holding-spi.patch
    Applied upstream

All others updated automatically.

Compile-tested on: ath79/generic, lantiq/xrx200, brcm27xx
Runtime-tested on: ath79/generic, lantiq/xrx200

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens 2021-06-26 21:08:19 +02:00
parent e171d11f55
commit 85cef1cf22
33 changed files with 79 additions and 117 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/kernel-version.mk
View File

@ -6,9 +6,9 @@ ifdef CONFIG_TESTING_KERNEL
KERNEL_PATCHVER:=$(KERNEL_TESTING_PATCHVER)
endif
LINUX_VERSION-5.4 = .124
LINUX_VERSION-5.4 = .128
LINUX_KERNEL_HASH-5.4.124 = f7f29dda2b042d7b5986d18274413131cf70e17288c05e9a683df1f46c507d82
LINUX_KERNEL_HASH-5.4.128 = 3b54aebb816b9e628cb9ba3055a6aca58ce0ddeec49366c0da86ced9a7be39ab
remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))

2
target/linux/bcm27xx/patches-5.4/950-0012-dmaengine-bcm2835-Load-driver-early-and-support-lega.patch
View File

@ -20,7 +20,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -133,7 +133,7 @@ config COH901318
@@ -134,7 +134,7 @@ config COH901318
config DMA_BCM2835
tristate "BCM2835 DMA engine support"

2
target/linux/bcm27xx/patches-5.4/950-0037-Add-dwc_otg-driver.patch
View File

@ -1040,7 +1040,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
}
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -5319,7 +5319,7 @@ static void port_event(struct usb_hub *h
@@ -5321,7 +5321,7 @@ static void port_event(struct usb_hub *h
port_dev->over_current_count++;
port_over_current_notify(port_dev);

4
target/linux/bcm27xx/patches-5.4/950-0042-dmaengine-Add-support-for-BCM2708.patch
View File

@ -178,7 +178,7 @@ Signed-off-by: Andrei Gherzan <andrei@gherzan.com>
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -133,7 +133,7 @@ config COH901318
@@ -134,7 +134,7 @@ config COH901318
config DMA_BCM2835
tristate "BCM2835 DMA engine support"
@ -187,7 +187,7 @@ Signed-off-by: Andrei Gherzan <andrei@gherzan.com>
select DMA_ENGINE
select DMA_VIRTUAL_CHANNELS
@@ -608,6 +608,10 @@ config UNIPHIER_MDMAC
@@ -609,6 +609,10 @@ config UNIPHIER_MDMAC
UniPhier platform. This DMA controller is used as the external
DMA engine of the SD/eMMC controllers of the LD4, Pro4, sLD8 SoCs.

39
target/linux/bcm27xx/patches-5.4/950-0089-cgroup-Disable-cgroup-memory-by-default.patch
View File

@ -1,4 +1,4 @@
From 0f95a2f2688ff44dc7080beaa2076741a0bdf510 Mon Sep 17 00:00:00 2001
From 2b13c54592135b6fab269517ed687fa9f80bf8e5 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Mon, 27 Nov 2017 17:14:54 +0000
Subject: [PATCH] cgroup: Disable cgroup "memory" by default
@ -12,34 +12,46 @@ See: https://github.com/raspberrypi/linux/issues/1950
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
kernel/cgroup/cgroup.c | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
kernel/cgroup/cgroup.c | 38 ++++++++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -5722,6 +5722,8 @@ int __init cgroup_init_early(void)
@@ -5721,6 +5721,9 @@ int __init cgroup_init_early(void)
return 0;
}
static u16 cgroup_disable_mask __initdata;
+static u16 cgroup_enable_mask __initdata;
+static int __init cgroup_disable(char *str);
+
/**
* cgroup_init - cgroup initialization
@@ -5761,6 +5763,12 @@ int __init cgroup_init(void)
*
@@ -5759,6 +5762,12 @@ int __init cgroup_init(void)
mutex_unlock(&cgroup_mutex);
+ /* Apply an implicit disable... */
+ /*
+ * Apply an implicit disable, knowing that an explicit enable will
+ * prevent if from doing anything.
+ */
+ cgroup_disable("memory");
+
+ /* ...knowing that an explicit enable will override it. */
+ cgroup_disable_mask &= ~cgroup_enable_mask;
+
for_each_subsys(ss, ssid) {
if (ss->early_init) {
struct cgroup_subsys_state *css =
@@ -6180,6 +6188,28 @@ static int __init cgroup_disable(char *s
@@ -6168,6 +6177,10 @@ static int __init cgroup_disable(char *s
strcmp(token, ss->legacy_name))
continue;
+ /* An explicit cgroup_enable overrides a disable */
+ if (cgroup_enable_mask & (1 << i))
+ continue;
+
static_branch_disable(cgroup_subsys_enabled_key[i]);
pr_info("Disabling %s control group subsystem\n",
ss->name);
@@ -6177,6 +6190,31 @@ static int __init cgroup_disable(char *s
}
__setup("cgroup_disable=", cgroup_disable);
@ -59,6 +71,9 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
+ continue;
+
+ cgroup_enable_mask |= 1 << i;
+ static_branch_enable(cgroup_subsys_enabled_key[i]);
+ pr_info("Enabling %s control group subsystem\n",
+ ss->name);
+ }
+ }
+ return 1;

2
target/linux/bcm27xx/patches-5.4/950-0134-spi-spi-bcm2835-Disable-forced-software-CS.patch
View File

@ -13,7 +13,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/spi/spi-bcm2835.c
+++ b/drivers/spi/spi-bcm2835.c
@@ -1230,31 +1230,6 @@ static int bcm2835_spi_setup(struct spi_
@@ -1236,31 +1236,6 @@ static int bcm2835_spi_setup(struct spi_
return -EINVAL;
}

2
target/linux/bcm27xx/patches-5.4/950-0212-spi-bcm2835-enable-shared-interrupt-support.patch
View File

@ -23,7 +23,7 @@ Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
/* Read as many bytes as possible from FIFO */
bcm2835_rd_fifo(bs);
/* Write as many bytes as possible to FIFO */
@@ -1281,7 +1285,8 @@ static int bcm2835_spi_probe(struct plat
@@ -1287,7 +1291,8 @@ static int bcm2835_spi_probe(struct plat
bcm2835_wr(bs, BCM2835_SPI_CS,
BCM2835_SPI_CS_CLEAR_RX | BCM2835_SPI_CS_CLEAR_TX);

4
target/linux/bcm27xx/patches-5.4/950-0280-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch
View File

@ -33,7 +33,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
#define USB_VENDOR_ID_BELKIN 0x050d
#define USB_DEVICE_ID_FLIP_KVM 0x3201
@@ -1259,6 +1262,9 @@
@@ -1261,6 +1264,9 @@
#define USB_VENDOR_ID_XAT 0x2505
#define USB_DEVICE_ID_XAT_CSR 0x0220
@ -53,7 +53,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_MULTI_TOUCH), HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE2), HID_QUIRK_ALWAYS_POLL },
@@ -190,6 +191,7 @@ static const struct hid_device_id hid_qu
@@ -192,6 +193,7 @@ static const struct hid_device_id hid_qu
{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD2, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_XIN_MO, USB_DEVICE_ID_XIN_MO_DUAL_ARCADE), HID_QUIRK_MULTI_INPUT },

2
target/linux/bcm27xx/patches-5.4/950-0409-SQUASH-Fix-spi-driver-compiler-warnings.patch
View File

@ -19,4 +19,4 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
- struct gpio_chip *chip;
u32 cs;
/*
if (spi->chip_select >= BCM2835_SPI_NUM_CS) {

2
target/linux/bcm27xx/patches-5.4/950-0441-PCI-of-Add-inbound-resource-parsing-to-helpers.patch
View File

@ -82,7 +82,7 @@ Cc: linux-rockchip@lists.infradead.org
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -1018,7 +1018,8 @@ static int advk_pcie_probe(struct platfo
@@ -1049,7 +1049,8 @@ static int advk_pcie_probe(struct platfo
return ret;
}

4
target/linux/bcm27xx/patches-5.4/950-0646-spi-Force-CS_HIGH-if-GPIO-descriptors-are-used.patch
View File

@ -23,7 +23,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -3110,6 +3110,7 @@ static int __spi_validate_bits_per_word(
@@ -3116,6 +3116,7 @@ static int __spi_validate_bits_per_word(
*/
int spi_setup(struct spi_device *spi)
{
@ -31,7 +31,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
unsigned bad_bits, ugly_bits;
int status;
@@ -3127,6 +3128,14 @@ int spi_setup(struct spi_device *spi)
@@ -3133,6 +3134,14 @@ int spi_setup(struct spi_device *spi)
(SPI_TX_DUAL | SPI_TX_QUAD | SPI_TX_OCTAL |
SPI_RX_DUAL | SPI_RX_QUAD | SPI_RX_OCTAL)))
return -EINVAL;

2
target/linux/bcm27xx/patches-5.4/950-0665-spi-use_gpio_descriptor-fixup-moved-to-spi_setup.patch
View File

@ -37,7 +37,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -1793,15 +1793,6 @@ static int of_spi_parse_dt(struct spi_co
@@ -1799,15 +1799,6 @@ static int of_spi_parse_dt(struct spi_co
}
spi->chip_select = value;

2
target/linux/bcm27xx/patches-5.4/950-0690-SQUASH-spi-Demote-SPI_CS_HIGH-warning-to-KERN_DEBUG.patch
View File

@ -15,7 +15,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -3122,8 +3122,8 @@ int spi_setup(struct spi_device *spi)
@@ -3128,8 +3128,8 @@ int spi_setup(struct spi_device *spi)
if (ctlr->use_gpio_descriptors && ctlr->cs_gpiods &&
ctlr->cs_gpiods[spi->chip_select] && !(spi->mode & SPI_CS_HIGH)) {

2
target/linux/bcm27xx/patches-5.4/950-0788-Revert-SQUASH-Fix-spi-driver-compiler-warnings.patch
View File

@ -20,4 +20,4 @@ See: https://github.com/raspberrypi/linux/pull/3687
+ enum gpio_lookup_flags lflags;
u32 cs;
/*
if (spi->chip_select >= BCM2835_SPI_NUM_CS) {

2
target/linux/bcm27xx/patches-5.4/950-0789-Revert-spi-spi-bcm2835-Disable-forced-software-CS.patch
View File

@ -13,7 +13,7 @@ See: https://github.com/raspberrypi/linux/pull/3687
--- a/drivers/spi/spi-bcm2835.c
+++ b/drivers/spi/spi-bcm2835.c
@@ -1235,6 +1235,43 @@ static int bcm2835_spi_setup(struct spi_
@@ -1241,6 +1241,43 @@ static int bcm2835_spi_setup(struct spi_
return -EINVAL;
}

16
target/linux/generic/backport-5.4/393-v5.5-sch_cake-drop-unused-variable-tin_quantum_prio.patch
View File

@ -32,7 +32,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
s32 tin_deficit;
u32 tin_backlog;
u32 tin_dropped;
@@ -1943,7 +1942,7 @@ begin:
@@ -1947,7 +1946,7 @@ begin:
while (b->tin_deficit < 0 ||
!(b->sparse_flow_count + b->bulk_flow_count)) {
if (b->tin_deficit <= 0)
@ -41,7 +41,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
if (b->sparse_flow_count + b->bulk_flow_count)
empty = false;
@@ -2265,8 +2264,7 @@ static int cake_config_besteffort(struct
@@ -2269,8 +2268,7 @@ static int cake_config_besteffort(struct
cake_set_rate(b, rate, mtu,
us_to_ns(q->target), us_to_ns(q->interval));
@ -51,7 +51,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
return 0;
}
@@ -2277,8 +2275,7 @@ static int cake_config_precedence(struct
@@ -2281,8 +2279,7 @@ static int cake_config_precedence(struct
struct cake_sched_data *q = qdisc_priv(sch);
u32 mtu = psched_mtu(qdisc_dev(sch));
u64 rate = q->rate_bps;
@ -61,7 +61,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
u32 i;
q->tin_cnt = 8;
@@ -2291,18 +2288,14 @@ static int cake_config_precedence(struct
@@ -2295,18 +2292,14 @@ static int cake_config_precedence(struct
cake_set_rate(b, rate, mtu, us_to_ns(q->target),
us_to_ns(q->interval));
@ -83,7 +83,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
}
return 0;
@@ -2371,8 +2364,7 @@ static int cake_config_diffserv8(struct
@@ -2375,8 +2368,7 @@ static int cake_config_diffserv8(struct
struct cake_sched_data *q = qdisc_priv(sch);
u32 mtu = psched_mtu(qdisc_dev(sch));
u64 rate = q->rate_bps;
@ -93,7 +93,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
u32 i;
q->tin_cnt = 8;
@@ -2388,18 +2380,14 @@ static int cake_config_diffserv8(struct
@@ -2392,18 +2384,14 @@ static int cake_config_diffserv8(struct
cake_set_rate(b, rate, mtu, us_to_ns(q->target),
us_to_ns(q->interval));
@ -115,7 +115,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
}
return 0;
@@ -2438,17 +2426,11 @@ static int cake_config_diffserv4(struct
@@ -2442,17 +2430,11 @@ static int cake_config_diffserv4(struct
cake_set_rate(&q->tins[3], rate >> 2, mtu,
us_to_ns(q->target), us_to_ns(q->interval));
@ -137,7 +137,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
return 0;
}
@@ -2479,15 +2461,10 @@ static int cake_config_diffserv3(struct
@@ -2483,15 +2465,10 @@ static int cake_config_diffserv3(struct
cake_set_rate(&q->tins[2], rate >> 2, mtu,
us_to_ns(q->target), us_to_ns(q->interval));

1
target/linux/generic/config-5.4
View File

@ -3822,6 +3822,7 @@ CONFIG_NMI_LOG_BUF_SHIFT=13
# CONFIG_NVMEM_SYSFS is not set
# CONFIG_NVME_FC is not set
# CONFIG_NVME_TARGET is not set
# CONFIG_NVME_TCP is not set
# CONFIG_NVRAM is not set
# CONFIG_NV_TCO is not set
# CONFIG_NXP_STB220 is not set

2
target/linux/generic/hack-5.4/221-module_exports.patch
View File

@ -56,7 +56,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
} \
\
/* __*init sections */ \
@@ -903,6 +913,8 @@
@@ -904,6 +914,8 @@
EXIT_TEXT \
EXIT_DATA \
EXIT_CALL \

18
target/linux/generic/pending-5.4/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch
View File

@ -157,7 +157,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
case RTN_THROW:
case RTN_UNREACHABLE:
default:
@@ -4419,6 +4438,17 @@ static int ip6_pkt_prohibit_out(struct n
@@ -4423,6 +4442,17 @@ static int ip6_pkt_prohibit_out(struct n
return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_OUTNOROUTES);
}
@ -175,7 +175,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
/*
* Allocate a dst for local (unicast / anycast) address.
*/
@@ -4899,7 +4929,8 @@ static int rtm_to_fib6_config(struct sk_
@@ -4903,7 +4933,8 @@ static int rtm_to_fib6_config(struct sk_
if (rtm->rtm_type == RTN_UNREACHABLE ||
rtm->rtm_type == RTN_BLACKHOLE ||
rtm->rtm_type == RTN_PROHIBIT ||
@ -185,7 +185,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
cfg->fc_flags |= RTF_REJECT;
if (rtm->rtm_type == RTN_LOCAL)
@@ -6021,6 +6052,8 @@ static int ip6_route_dev_notify(struct n
@@ -6025,6 +6056,8 @@ static int ip6_route_dev_notify(struct n
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
net->ipv6.ip6_prohibit_entry->dst.dev = dev;
net->ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(dev);
@ -194,7 +194,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
net->ipv6.ip6_blk_hole_entry->dst.dev = dev;
net->ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(dev);
#endif
@@ -6032,6 +6065,7 @@ static int ip6_route_dev_notify(struct n
@@ -6036,6 +6069,7 @@ static int ip6_route_dev_notify(struct n
in6_dev_put_clear(&net->ipv6.ip6_null_entry->rt6i_idev);
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
in6_dev_put_clear(&net->ipv6.ip6_prohibit_entry->rt6i_idev);
@ -202,7 +202,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
in6_dev_put_clear(&net->ipv6.ip6_blk_hole_entry->rt6i_idev);
#endif
}
@@ -6224,6 +6258,8 @@ static int __net_init ip6_route_net_init
@@ -6228,6 +6262,8 @@ static int __net_init ip6_route_net_init
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
net->ipv6.fib6_has_custom_rules = false;
@ -211,7 +211,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
net->ipv6.ip6_prohibit_entry = kmemdup(&ip6_prohibit_entry_template,
sizeof(*net->ipv6.ip6_prohibit_entry),
GFP_KERNEL);
@@ -6234,11 +6270,21 @@ static int __net_init ip6_route_net_init
@@ -6238,11 +6274,21 @@ static int __net_init ip6_route_net_init
ip6_template_metrics, true);
INIT_LIST_HEAD(&net->ipv6.ip6_prohibit_entry->rt6i_uncached);
@ -234,7 +234,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
net->ipv6.ip6_blk_hole_entry->dst.ops = &net->ipv6.ip6_dst_ops;
dst_init_metrics(&net->ipv6.ip6_blk_hole_entry->dst,
ip6_template_metrics, true);
@@ -6262,6 +6308,8 @@ out:
@@ -6266,6 +6312,8 @@ out:
return ret;
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
@ -243,7 +243,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
out_ip6_prohibit_entry:
kfree(net->ipv6.ip6_prohibit_entry);
out_ip6_null_entry:
@@ -6281,6 +6329,7 @@ static void __net_exit ip6_route_net_exi
@@ -6285,6 +6333,7 @@ static void __net_exit ip6_route_net_exi
kfree(net->ipv6.ip6_null_entry);
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
kfree(net->ipv6.ip6_prohibit_entry);
@ -251,7 +251,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
kfree(net->ipv6.ip6_blk_hole_entry);
#endif
dst_entries_destroy(&net->ipv6.ip6_dst_ops);
@@ -6358,6 +6407,9 @@ void __init ip6_route_init_special_entri
@@ -6362,6 +6411,9 @@ void __init ip6_route_init_special_entri
init_net.ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
init_net.ipv6.ip6_blk_hole_entry->dst.dev = init_net.loopback_dev;
init_net.ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);

2
target/linux/ipq806x/patches-5.4/0002-dmaengine-Add-ADM-driver.patch
View File

@ -26,7 +26,7 @@ Signed-off-by: Thomas Pedersen <twp@codeaurora.org>
--- a/drivers/dma/qcom/Kconfig
+++ b/drivers/dma/qcom/Kconfig
@@ -28,3 +28,13 @@ config QCOM_HIDMA
@@ -29,3 +29,13 @@ config QCOM_HIDMA
(user to kernel, kernel to kernel, etc.). It only supports
memcpy interface. The core is not intended for general
purpose slave DMA.

2
target/linux/layerscape/patches-5.4/806-dma-0002-dmaengine-fsl-dpaa2-qdma-Add-NXP-dpaa2-qDMA-controll.patch
View File

@ -38,7 +38,7 @@ Signed-off-by: Peng Ma <peng.ma@nxp.com>
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -669,6 +669,8 @@ source "drivers/dma/sh/Kconfig"
@@ -670,6 +670,8 @@ source "drivers/dma/sh/Kconfig"
source "drivers/dma/ti/Kconfig"

2
target/linux/layerscape/patches-5.4/806-dma-0003-MLK-14610-DMA-fsl-edma-v3-add-fsl-edma-v3-support.patch
View File

@ -85,7 +85,7 @@ Signed-off-by: Robin Gong <yibin.gong@nxp.com>
+};
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -227,6 +227,17 @@ config FSL_QDMA
@@ -228,6 +228,17 @@ config FSL_QDMA
or dequeuing DMA jobs from, different work queues.
This module can be found on NXP Layerscape SoCs.
The qdma driver only work on SoCs with a DPAA hardware block.

4
target/linux/layerscape/patches-5.4/806-dma-0026-dma-caam-add-dma-memcpy-driver.patch
View File

@ -28,7 +28,7 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -131,6 +131,24 @@ config COH901318
@@ -132,6 +132,24 @@ config COH901318
help
Enable support for ST-Ericsson COH 901 318 DMA.
@ -53,7 +53,7 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
config DMA_BCM2835
tristate "BCM2835 DMA engine support"
depends on ARCH_BCM2835
@@ -662,7 +680,6 @@ config ZX_DMA
@@ -663,7 +681,6 @@ config ZX_DMA
help
Support the DMA engine for ZTE ZX family platform devices.

2
target/linux/layerscape/patches-5.4/820-usb-0005-usb-dwc3-add-otg-properties-update.patch
View File

@ -54,7 +54,7 @@ Signed-off-by: Peter Chen <peter.chen@nxp.com>
* All 3.1 IP version constants are greater than the 3.0 IP
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -3575,6 +3575,10 @@ int dwc3_gadget_init(struct dwc3 *dwc)
@@ -3578,6 +3578,10 @@ int dwc3_gadget_init(struct dwc3 *dwc)
dwc->gadget.sg_supported = true;
dwc->gadget.name = "dwc3-gadget";
dwc->gadget.lpm_capable = true;

2
target/linux/layerscape/patches-5.4/820-usb-0019-MLK-9829-usb-core-print-suggested-message-if-failed-.patch
View File

@ -20,7 +20,7 @@ Signed-off-by: Li Jun <jun.li@freescale.com>
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -4729,7 +4729,8 @@ hub_port_init(struct usb_hub *hub, struc
@@ -4731,7 +4731,8 @@ hub_port_init(struct usb_hub *hub, struc
}
if (r) {
if (r != -ENODEV)

2
target/linux/mediatek/patches-5.4/0001-v5.7-spi-make-spi-max-frequency-optional.patch
View File

@ -20,7 +20,7 @@ Signed-off-by: Mark Brown <broonie@kernel.org>
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -1803,13 +1803,8 @@ static int of_spi_parse_dt(struct spi_co
@@ -1809,13 +1809,8 @@ static int of_spi_parse_dt(struct spi_co
spi->mode |= SPI_CS_HIGH;
/* Device speed */

2
target/linux/mvebu/patches-5.4/001-PCI-aardvark-Wait-for-endpoint-to-be-ready-before-tr.patch
View File

@ -33,7 +33,7 @@ Acked-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -337,6 +337,14 @@ static void advk_pcie_setup_hw(struct ad
@@ -338,6 +338,14 @@ static void advk_pcie_setup_hw(struct ad
reg |= PIO_CTRL_ADDR_WIN_DISABLE;
advk_writel(pcie, reg, PIO_CTRL);

54
target/linux/mvebu/patches-5.4/002-PCI-aardvark-Don-t-rely-on-jiffies-while-holding-spi.patch
View File

@ -1,54 +0,0 @@
From 7fbcb5da811be7d47468417c7795405058abb3da Mon Sep 17 00:00:00 2001
From: Remi Pommarel <repk@triplefau.lt>
Date: Fri, 27 Sep 2019 10:55:02 +0200
Subject: [PATCH] PCI: aardvark: Don't rely on jiffies while holding spinlock
advk_pcie_wait_pio() can be called while holding a spinlock (from
pci_bus_read_config_dword()), then depends on jiffies in order to
timeout while polling on PIO state registers. In the case the PIO
transaction failed, the timeout will never happen and will also cause
the cpu to stall.
This decrements a variable and wait instead of using jiffies.
Signed-off-by: Remi Pommarel <repk@triplefau.lt>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Andrew Murray <andrew.murray@arm.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
drivers/pci/controller/pci-aardvark.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -175,7 +175,8 @@
(PCIE_CONF_BUS(bus) | PCIE_CONF_DEV(PCI_SLOT(devfn)) | \
PCIE_CONF_FUNC(PCI_FUNC(devfn)) | PCIE_CONF_REG(where))
-#define PIO_TIMEOUT_MS 1
+#define PIO_RETRY_CNT 500
+#define PIO_RETRY_DELAY 2 /* 2 us*/
#define LINK_WAIT_MAX_RETRIES 10
#define LINK_WAIT_USLEEP_MIN 90000
@@ -400,17 +401,16 @@ static void advk_pcie_check_pio_status(s
static int advk_pcie_wait_pio(struct advk_pcie *pcie)
{
struct device *dev = &pcie->pdev->dev;
- unsigned long timeout;
+ int i;
- timeout = jiffies + msecs_to_jiffies(PIO_TIMEOUT_MS);
-
- while (time_before(jiffies, timeout)) {
+ for (i = 0; i < PIO_RETRY_CNT; i++) {
u32 start, isr;
start = advk_readl(pcie, PIO_START);
isr = advk_readl(pcie, PIO_ISR);
if (!start && isr)
return 0;
+ udelay(PIO_RETRY_DELAY);
}
dev_err(dev, "config read/write timed out\n");

2
target/linux/mvebu/patches-5.4/017-PCI-aardvark-Improve-link-training.patch
View File

@ -193,7 +193,7 @@ Acked-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
reg = advk_readl(pcie, PCIE_CORE_CMD_STATUS_REG);
reg |= PCIE_CORE_CMD_MEM_ACCESS_EN |
@@ -1035,6 +1093,12 @@ static int advk_pcie_probe(struct platfo
@@ -1066,6 +1124,12 @@ static int advk_pcie_probe(struct platfo
return ret;
}

2
target/linux/mvebu/patches-5.4/018-PCI-aardvark-Issue-PERST-via-GPIO.patch
View File

@ -98,7 +98,7 @@ Acked-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
* fundamental reset. As required by PCI Express spec a delay for at
* least 100ms after such a reset before link training is needed.
*/
@@ -1093,6 +1118,22 @@ static int advk_pcie_probe(struct platfo
@@ -1124,6 +1149,22 @@ static int advk_pcie_probe(struct platfo
return ret;
}

4
target/linux/mvebu/patches-5.4/019-PCI-aardvark-Add-PHY-support.patch
View File

@ -76,7 +76,7 @@ Cc: Miquèl Raynal <miquel.raynal@bootlin.com>
/* Set to Direct mode */
reg = advk_readl(pcie, CTRL_CONFIG_REG);
reg &= ~(CTRL_MODE_MASK << CTRL_MODE_SHIFT);
@@ -1083,6 +1092,62 @@ out_release_res:
@@ -1114,6 +1123,62 @@ out_release_res:
return err;
}
@ -139,7 +139,7 @@ Cc: Miquèl Raynal <miquel.raynal@bootlin.com>
static int advk_pcie_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
@@ -1140,6 +1205,10 @@ static int advk_pcie_probe(struct platfo
@@ -1171,6 +1236,10 @@ static int advk_pcie_probe(struct platfo
else
pcie->link_gen = ret;

2
target/linux/mvebu/patches-5.4/026-PCI-aardvark-Fix-initialization-with-old-Marvell-s-A.patch
View File

@ -31,7 +31,7 @@ Cc: <stable@vger.kernel.org> # 5.8+: ea17a0f153af: phy: marvell: comphy: Convert
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -1123,7 +1123,9 @@ static int advk_pcie_enable_phy(struct a
@@ -1154,7 +1154,9 @@ static int advk_pcie_enable_phy(struct a
}
ret = phy_power_on(pcie->phy);

2
target/linux/octeontx/patches-5.4/0004-PCI-add-quirk-for-Gateworks-PLX-PEX860x-switch-with-.patch
View File

@ -22,7 +22,7 @@ Signed-off-by: Tim Harvey <tharvey@gateworks.com>
#include <linux/platform_data/x86/apple.h>
#include <linux/pm_runtime.h>
#include <linux/switchtec.h>
@@ -5625,3 +5626,34 @@ static void apex_pci_fixup_class(struct
@@ -5714,3 +5715,34 @@ static void apex_pci_fixup_class(struct
}
DECLARE_PCI_FIXUP_CLASS_HEADER(0x1ac1, 0x089a,
PCI_CLASS_NOT_DEFINED, 8, apex_pci_fixup_class);