kernel: bump 5.4 to 5.4.59

Removed since added upstream:
  bcm27xx:
    950-0428-staging-vchiq_arm-Add-a-matching-unregister-call.patch
  lantiq:
    0800-spi-lantiq-ssc-Fix-warning-by-using-WQ_MEM_RECLAI.patch

Manually adjusted patches:
  layerscape:
    801-audio-0005-Revert-ASoC-fsl_sai-Add-support-for-SAI-new-version.patch

Build-tested: ath79/generic, ramips, lantiq/xrx200, lantiq/xway,
   mvebu/cortexa9, sunxi/a53
Run-tested: ipq806x (R7800), layerscape (LS1012A-FRDM, LS1046A-RDB)

Building on layerscape is only possible with workaround from PR #3179.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-By: John Audia <graysky@archlinux.us> [ipq806x]
Tested-by: Pawel Dembicki <paweldembicki@gmail.com> [layerscape]

23 files changed, 51 insertions, 112 deletions

diff --git a/target/linux/bcm27xx/patches-5.4/950-0011-spi-spidev-Completely-disable-the-spidev-warning.patch b/target/linux/bcm27xx/patches-5.4/950-0011-spi-spidev-Completely-disable-the-spidev-warning.patch
index 7419136f8a..0284c9b05f 100644
--- a/target/linux/bcm27xx/patches-5.4/950-0011-spi-spidev-Completely-disable-the-spidev-warning.patch
+++ b/target/linux/bcm27xx/patches-5.4/950-0011-spi-spidev-Completely-disable-the-spidev-warning.patch
@@ -13,7 +13,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
 
 --- a/drivers/spi/spidev.c
 +++ b/drivers/spi/spidev.c
-@@ -729,7 +729,7 @@ static int spidev_probe(struct spi_devic
+@@ -734,7 +734,7 @@ static int spidev_probe(struct spi_devic
  	 * compatible string, it is a Linux implementation thing
  	 * rather than a description of the hardware.
  	 */
diff --git a/target/linux/bcm27xx/patches-5.4/950-0049-Add-cpufreq-driver.patch b/target/linux/bcm27xx/patches-5.4/950-0049-Add-cpufreq-driver.patch
index 655018a4fa..3fa7e3d8eb 100644
--- a/target/linux/bcm27xx/patches-5.4/950-0049-Add-cpufreq-driver.patch
+++ b/target/linux/bcm27xx/patches-5.4/950-0049-Add-cpufreq-driver.patch
@@ -18,7 +18,7 @@ Signed-off-by: Dom Cobley <dom@raspberrypi.com>
 
 --- a/drivers/cpufreq/Kconfig.arm
 +++ b/drivers/cpufreq/Kconfig.arm
-@@ -300,6 +300,15 @@ config ARM_TANGO_CPUFREQ
+@@ -301,6 +301,15 @@ config ARM_TANGO_CPUFREQ
  	depends on CPUFREQ_DT && ARCH_TANGO
  	default y
  
diff --git a/target/linux/bcm27xx/patches-5.4/950-0335-staging-vchiq_arm-Register-vcsm-cma-as-a-platform-dr.patch b/target/linux/bcm27xx/patches-5.4/950-0335-staging-vchiq_arm-Register-vcsm-cma-as-a-platform-dr.patch
index 7521434038..cf8d563c72 100644
--- a/target/linux/bcm27xx/patches-5.4/950-0335-staging-vchiq_arm-Register-vcsm-cma-as-a-platform-dr.patch
+++ b/target/linux/bcm27xx/patches-5.4/950-0335-staging-vchiq_arm-Register-vcsm-cma-as-a-platform-dr.patch
@@ -30,9 +30,9 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
  	bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera");
  	bcm2835_audio = vchiq_register_child(pdev, "bcm2835_audio");
  
-@@ -3265,6 +3267,7 @@ failed_platform_init:
- static int vchiq_remove(struct platform_device *pdev)
+@@ -3266,6 +3268,7 @@ static int vchiq_remove(struct platform_
  {
+ 	platform_device_unregister(bcm2835_audio);
  	platform_device_unregister(bcm2835_camera);
 +	platform_device_unregister(vcsm_cma);
  	vchiq_debugfs_deinit();
diff --git a/target/linux/bcm27xx/patches-5.4/950-0336-staging-vchiq_arm-Register-bcm2835-codec-as-a-platfo.patch b/target/linux/bcm27xx/patches-5.4/950-0336-staging-vchiq_arm-Register-bcm2835-codec-as-a-platfo.patch
index 499efe2b65..9e1b777cac 100644
--- a/target/linux/bcm27xx/patches-5.4/950-0336-staging-vchiq_arm-Register-bcm2835-codec-as-a-platfo.patch
+++ b/target/linux/bcm27xx/patches-5.4/950-0336-staging-vchiq_arm-Register-bcm2835-codec-as-a-platfo.patch
@@ -30,9 +30,9 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
  	bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera");
  	bcm2835_audio = vchiq_register_child(pdev, "bcm2835_audio");
  
-@@ -3267,6 +3269,7 @@ failed_platform_init:
- static int vchiq_remove(struct platform_device *pdev)
+@@ -3268,6 +3270,7 @@ static int vchiq_remove(struct platform_
  {
+ 	platform_device_unregister(bcm2835_audio);
  	platform_device_unregister(bcm2835_camera);
 +	platform_device_unregister(bcm2835_codec);
  	platform_device_unregister(vcsm_cma);
diff --git a/target/linux/bcm27xx/patches-5.4/950-0428-staging-vchiq_arm-Add-a-matching-unregister-call.patch b/target/linux/bcm27xx/patches-5.4/950-0428-staging-vchiq_arm-Add-a-matching-unregister-call.patch
deleted file mode 100644
index 8271b2505a..0000000000
--- a/target/linux/bcm27xx/patches-5.4/950-0428-staging-vchiq_arm-Add-a-matching-unregister-call.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 79a2c3013a3b2a4304f953a4a55c49c1bc85202b Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.com>
-Date: Mon, 3 Feb 2020 17:33:01 +0000
-Subject: [PATCH] staging: vchiq_arm: Add a matching unregister call
-
-All the registered children of vchiq have a corresponding call to
-platform_device_unregister except bcm2835_audio. Fix that.
-
-Fixes: 25c7597af20d ("staging: vchiq_arm: Register a platform device for audio")
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.com>
----
- drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
-+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
-@@ -3293,6 +3293,7 @@ failed_platform_init:
- 
- static int vchiq_remove(struct platform_device *pdev)
- {
-+	platform_device_unregister(bcm2835_audio);
- 	platform_device_unregister(bcm2835_camera);
- 	platform_device_unregister(bcm2835_codec);
- 	platform_device_unregister(vcsm_cma);
diff --git a/target/linux/bcm27xx/patches-5.4/950-0447-PCI-of-Add-inbound-resource-parsing-to-helpers.patch b/target/linux/bcm27xx/patches-5.4/950-0447-PCI-of-Add-inbound-resource-parsing-to-helpers.patch
index 6bdd9d2dcf..d7bc3d709d 100644
--- a/target/linux/bcm27xx/patches-5.4/950-0447-PCI-of-Add-inbound-resource-parsing-to-helpers.patch
+++ b/target/linux/bcm27xx/patches-5.4/950-0447-PCI-of-Add-inbound-resource-parsing-to-helpers.patch
@@ -174,7 +174,7 @@ Cc: linux-rockchip@lists.infradead.org
  		return ret;
 --- a/drivers/pci/controller/pcie-cadence-host.c
 +++ b/drivers/pci/controller/pcie-cadence-host.c
-@@ -211,7 +211,7 @@ static int cdns_pcie_host_init(struct de
+@@ -216,7 +216,7 @@ static int cdns_pcie_host_init(struct de
  	int err;
  
  	/* Parse our PCI ranges and request their resources */
diff --git a/target/linux/bcm27xx/patches-5.4/950-0671-Revert-spi-spidev-Fix-CS-polarity-if-GPIO-descriptor.patch b/target/linux/bcm27xx/patches-5.4/950-0671-Revert-spi-spidev-Fix-CS-polarity-if-GPIO-descriptor.patch
index fa01cd8532..00bbe98117 100644
--- a/target/linux/bcm27xx/patches-5.4/950-0671-Revert-spi-spidev-Fix-CS-polarity-if-GPIO-descriptor.patch
+++ b/target/linux/bcm27xx/patches-5.4/950-0671-Revert-spi-spidev-Fix-CS-polarity-if-GPIO-descriptor.patch
@@ -11,7 +11,7 @@ This reverts commit 83b2a8fe43bda0c11981ad6afa5dd0104d78be28.
 
 --- a/drivers/spi/spidev.c
 +++ b/drivers/spi/spidev.c
-@@ -394,7 +394,6 @@ spidev_ioctl(struct file *filp, unsigned
+@@ -399,7 +399,6 @@ spidev_ioctl(struct file *filp, unsigned
  		else
  			retval = get_user(tmp, (u32 __user *)arg);
  		if (retval == 0) {
@@ -19,7 +19,7 @@ This reverts commit 83b2a8fe43bda0c11981ad6afa5dd0104d78be28.
  			u32	save = spi->mode;
  
  			if (tmp & ~SPI_MODE_MASK) {
-@@ -402,10 +401,6 @@ spidev_ioctl(struct file *filp, unsigned
+@@ -407,10 +406,6 @@ spidev_ioctl(struct file *filp, unsigned
  				break;
  			}
  
diff --git a/target/linux/generic/backport-5.4/747-v5.5-net-dsa-mv88e6xxx-Add-support-for-port-mirroring.patch b/target/linux/generic/backport-5.4/747-v5.5-net-dsa-mv88e6xxx-Add-support-for-port-mirroring.patch
index 23c9bddf07..e3346c12b9 100644
--- a/target/linux/generic/backport-5.4/747-v5.5-net-dsa-mv88e6xxx-Add-support-for-port-mirroring.patch
+++ b/target/linux/generic/backport-5.4/747-v5.5-net-dsa-mv88e6xxx-Add-support-for-port-mirroring.patch
@@ -25,7 +25,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
 
 --- a/drivers/net/dsa/mv88e6xxx/chip.c
 +++ b/drivers/net/dsa/mv88e6xxx/chip.c
-@@ -4921,6 +4921,80 @@ static int mv88e6xxx_port_mdb_del(struct
+@@ -4920,6 +4920,80 @@ static int mv88e6xxx_port_mdb_del(struct
  	return err;
  }
  
@@ -106,7 +106,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  static int mv88e6xxx_port_egress_floods(struct dsa_switch *ds, int port,
  					 bool unicast, bool multicast)
  {
-@@ -4975,6 +5049,8 @@ static const struct dsa_switch_ops mv88e
+@@ -4974,6 +5048,8 @@ static const struct dsa_switch_ops mv88e
  	.port_mdb_prepare       = mv88e6xxx_port_mdb_prepare,
  	.port_mdb_add           = mv88e6xxx_port_mdb_add,
  	.port_mdb_del           = mv88e6xxx_port_mdb_del,
diff --git a/target/linux/generic/backport-5.4/748-v5.5-net-dsa-mv88e6xxx-fix-broken-if-statement-because-of.patch b/target/linux/generic/backport-5.4/748-v5.5-net-dsa-mv88e6xxx-fix-broken-if-statement-because-of.patch
index d9d5a5fd7c..ce12227350 100644
--- a/target/linux/generic/backport-5.4/748-v5.5-net-dsa-mv88e6xxx-fix-broken-if-statement-because-of.patch
+++ b/target/linux/generic/backport-5.4/748-v5.5-net-dsa-mv88e6xxx-fix-broken-if-statement-because-of.patch
@@ -19,7 +19,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
 
 --- a/drivers/net/dsa/mv88e6xxx/chip.c
 +++ b/drivers/net/dsa/mv88e6xxx/chip.c
-@@ -4988,7 +4988,7 @@ static void mv88e6xxx_port_mirror_del(st
+@@ -4987,7 +4987,7 @@ static void mv88e6xxx_port_mirror_del(st
  		if (chip->info->ops->set_egress_port(chip,
  						     direction,
  						     dsa_upstream_port(ds,
diff --git a/target/linux/generic/backport-5.4/801-v5.6-leds-populate-the-device-s-of_node.patch b/target/linux/generic/backport-5.4/801-v5.6-leds-populate-the-device-s-of_node.patch
index 4136bc4e12..5c3b58c436 100644
--- a/target/linux/generic/backport-5.4/801-v5.6-leds-populate-the-device-s-of_node.patch
+++ b/target/linux/generic/backport-5.4/801-v5.6-leds-populate-the-device-s-of_node.patch
@@ -22,7 +22,7 @@ Signed-off-by: Pavel Machek <pavel@ucw.cz>
  #include "leds.h"
  
  static struct class *leds_class;
-@@ -276,8 +277,10 @@ int led_classdev_register_ext(struct dev
+@@ -277,8 +278,10 @@ int led_classdev_register_ext(struct dev
  		mutex_unlock(&led_cdev->led_access);
  		return PTR_ERR(led_cdev->dev);
  	}
diff --git a/target/linux/generic/hack-5.4/221-module_exports.patch b/target/linux/generic/hack-5.4/221-module_exports.patch
index f3d6c55437..673add540d 100644
--- a/target/linux/generic/hack-5.4/221-module_exports.patch
+++ b/target/linux/generic/hack-5.4/221-module_exports.patch
@@ -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)
  
-@@ -406,14 +416,14 @@
+@@ -407,14 +417,14 @@
  	/* 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 = .;				\
  	}								\
  									\
-@@ -475,7 +485,7 @@
+@@ -476,7 +486,7 @@
  									\
  	/* 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 */						\
-@@ -884,6 +894,8 @@
+@@ -885,6 +895,8 @@
  	EXIT_TEXT							\
  	EXIT_DATA							\
  	EXIT_CALL							\
diff --git a/target/linux/generic/hack-5.4/902-debloat_proc.patch b/target/linux/generic/hack-5.4/902-debloat_proc.patch
index 07ee52af44..7eb6224d4e 100644
--- a/target/linux/generic/hack-5.4/902-debloat_proc.patch
+++ b/target/linux/generic/hack-5.4/902-debloat_proc.patch
@@ -330,7 +330,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  
 --- a/net/core/sock.c
 +++ b/net/core/sock.c
-@@ -3608,6 +3608,8 @@ static __net_initdata struct pernet_oper
+@@ -3613,6 +3613,8 @@ static __net_initdata struct pernet_oper
  
  static int __init proto_init(void)
  {
diff --git a/target/linux/generic/hack-5.4/904-debloat_dma_buf.patch b/target/linux/generic/hack-5.4/904-debloat_dma_buf.patch
index 1b103d5e00..ab53b74a76 100644
--- a/target/linux/generic/hack-5.4/904-debloat_dma_buf.patch
+++ b/target/linux/generic/hack-5.4/904-debloat_dma_buf.patch
@@ -54,7 +54,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 +MODULE_LICENSE("GPL");
 --- a/kernel/sched/core.c
 +++ b/kernel/sched/core.c
-@@ -2668,6 +2668,7 @@ int wake_up_state(struct task_struct *p,
+@@ -2679,6 +2679,7 @@ int wake_up_state(struct task_struct *p,
  {
  	return try_to_wake_up(p, state, 0);
  }
diff --git a/target/linux/generic/pending-5.4/130-add-linux-spidev-compatible-si3210.patch b/target/linux/generic/pending-5.4/130-add-linux-spidev-compatible-si3210.patch
index 75aaa8076f..eedb2bb28d 100644
--- a/target/linux/generic/pending-5.4/130-add-linux-spidev-compatible-si3210.patch
+++ b/target/linux/generic/pending-5.4/130-add-linux-spidev-compatible-si3210.patch
@@ -8,7 +8,7 @@ Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
 
 --- a/drivers/spi/spidev.c
 +++ b/drivers/spi/spidev.c
-@@ -673,6 +673,7 @@ static const struct of_device_id spidev_
+@@ -678,6 +678,7 @@ static const struct of_device_id spidev_
  	{ .compatible = "lwn,bk4" },
  	{ .compatible = "dh,dhcom-board" },
  	{ .compatible = "menlo,m53cpld" },
diff --git a/target/linux/generic/pending-5.4/630-packet_socket_type.patch b/target/linux/generic/pending-5.4/630-packet_socket_type.patch
index 622aada943..f082aa1454 100644
--- a/target/linux/generic/pending-5.4/630-packet_socket_type.patch
+++ b/target/linux/generic/pending-5.4/630-packet_socket_type.patch
@@ -30,7 +30,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  #define PACKET_FANOUT_LB		1
 --- a/net/packet/af_packet.c
 +++ b/net/packet/af_packet.c
-@@ -1795,6 +1795,7 @@ static int packet_rcv_spkt(struct sk_buf
+@@ -1797,6 +1797,7 @@ static int packet_rcv_spkt(struct sk_buf
  {
  	struct sock *sk;
  	struct sockaddr_pkt *spkt;
@@ -38,7 +38,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  
  	/*
  	 *	When we registered the protocol we saved the socket in the data
-@@ -1802,6 +1803,7 @@ static int packet_rcv_spkt(struct sk_buf
+@@ -1804,6 +1805,7 @@ static int packet_rcv_spkt(struct sk_buf
  	 */
  
  	sk = pt->af_packet_priv;
@@ -46,7 +46,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  
  	/*
  	 *	Yank back the headers [hope the device set this
-@@ -1814,7 +1816,7 @@ static int packet_rcv_spkt(struct sk_buf
+@@ -1816,7 +1818,7 @@ static int packet_rcv_spkt(struct sk_buf
  	 *	so that this procedure is noop.
  	 */
  
@@ -55,7 +55,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  		goto out;
  
  	if (!net_eq(dev_net(dev), sock_net(sk)))
-@@ -2052,12 +2054,12 @@ static int packet_rcv(struct sk_buff *sk
+@@ -2054,12 +2056,12 @@ static int packet_rcv(struct sk_buff *sk
  	unsigned int snaplen, res;
  	bool is_drop_n_account = false;
  
@@ -71,7 +71,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	if (!net_eq(dev_net(dev), sock_net(sk)))
  		goto drop;
  
-@@ -2182,12 +2184,12 @@ static int tpacket_rcv(struct sk_buff *s
+@@ -2184,12 +2186,12 @@ static int tpacket_rcv(struct sk_buff *s
  	BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h2)) != 32);
  	BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h3)) != 48);
  
@@ -87,7 +87,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	if (!net_eq(dev_net(dev), sock_net(sk)))
  		goto drop;
  
-@@ -3279,6 +3281,7 @@ static int packet_create(struct net *net
+@@ -3284,6 +3286,7 @@ static int packet_create(struct net *net
  	mutex_init(&po->pg_vec_lock);
  	po->rollover = NULL;
  	po->prot_hook.func = packet_rcv;
@@ -95,7 +95,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  
  	if (sock->type == SOCK_PACKET)
  		po->prot_hook.func = packet_rcv_spkt;
-@@ -3912,6 +3915,16 @@ packet_setsockopt(struct socket *sock, i
+@@ -3917,6 +3920,16 @@ packet_setsockopt(struct socket *sock, i
  		po->xmit = val ? packet_direct_xmit : dev_queue_xmit;
  		return 0;
  	}
@@ -112,7 +112,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	default:
  		return -ENOPROTOOPT;
  	}
-@@ -3968,6 +3981,13 @@ static int packet_getsockopt(struct sock
+@@ -3973,6 +3986,13 @@ static int packet_getsockopt(struct sock
  	case PACKET_VNET_HDR:
  		val = po->has_vnet_hdr;
  		break;
diff --git a/target/linux/ipq806x/patches-5.4/092-1-v5.7-qcom-cpufreq-nvmem-Add-support-for-krait-based-socs.patch b/target/linux/ipq806x/patches-5.4/092-1-v5.7-qcom-cpufreq-nvmem-Add-support-for-krait-based-socs.patch
index ddc51d241c..87a4bf108e 100644
--- a/target/linux/ipq806x/patches-5.4/092-1-v5.7-qcom-cpufreq-nvmem-Add-support-for-krait-based-socs.patch
+++ b/target/linux/ipq806x/patches-5.4/092-1-v5.7-qcom-cpufreq-nvmem-Add-support-for-krait-based-socs.patch
@@ -35,7 +35,7 @@ Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
  --------------------
 --- a/drivers/cpufreq/Kconfig.arm
 +++ b/drivers/cpufreq/Kconfig.arm
-@@ -134,7 +134,7 @@ config ARM_OMAP2PLUS_CPUFREQ
+@@ -135,7 +135,7 @@ config ARM_OMAP2PLUS_CPUFREQ
  
  config ARM_QCOM_CPUFREQ_NVMEM
  	tristate "Qualcomm nvmem based CPUFreq"
diff --git a/target/linux/lantiq/patches-5.4/0800-spi-lantiq-ssc-Fix-warning-by-using-WQ_MEM_RECLAI.patch b/target/linux/lantiq/patches-5.4/0800-spi-lantiq-ssc-Fix-warning-by-using-WQ_MEM_RECLAI.patch
deleted file mode 100644
index b2e1ff8907..0000000000
--- a/target/linux/lantiq/patches-5.4/0800-spi-lantiq-ssc-Fix-warning-by-using-WQ_MEM_RECLAI.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 907137d9ef048e7d0282c28e47b32aa4084ad395 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Mon, 6 Jul 2020 00:05:12 +0200
-Subject: [PATCH v2] spi: lantiq-ssc: Fix warning by using WQ_MEM_RECLAIM
-
-The lantiq-ssc driver uses internally an own workqueue to wait till the
-data is not only written out of the FIFO but really written to the wire.
-This workqueue is flushed while the SPI subsystem is working in some
-other system workqueue.
-
-The system workqueue is marked as WQ_MEM_RECLAIM, but the workqueue in
-the lantiq-ssc driver does not use WQ_MEM_RECLAIM for now. Add this flag
-too to prevent this warning.
-
-This fixes the following warning:
-[    2.975956] WARNING: CPU: 1 PID: 17 at kernel/workqueue.c:2614 check_flush_dependency+0x168/0x184
-[    2.984752] workqueue: WQ_MEM_RECLAIM kblockd:blk_mq_run_work_fn is flushing !WQ_MEM_RECLAIM 1e100800.spi:0x0
-
-Fixes: 891b7c5fbf61 ("mtd_blkdevs: convert to blk-mq")
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/spi/spi-lantiq-ssc.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/spi/spi-lantiq-ssc.c
-+++ b/drivers/spi/spi-lantiq-ssc.c
-@@ -907,7 +907,7 @@ static int lantiq_ssc_probe(struct platf
- 	master->bits_per_word_mask = SPI_BPW_RANGE_MASK(2, 8) |
- 				     SPI_BPW_MASK(16) | SPI_BPW_MASK(32);
- 
--	spi->wq = alloc_ordered_workqueue(dev_name(dev), 0);
-+	spi->wq = alloc_ordered_workqueue(dev_name(dev), WQ_MEM_RECLAIM);
- 	if (!spi->wq) {
- 		err = -ENOMEM;
- 		goto err_clk_put;
diff --git a/target/linux/layerscape/patches-5.4/701-net-0089-fsl-fman-backup-and-restore-ICID-registers.patch b/target/linux/layerscape/patches-5.4/701-net-0089-fsl-fman-backup-and-restore-ICID-registers.patch
index 3b5acba46e..a1ac7af5c3 100644
--- a/target/linux/layerscape/patches-5.4/701-net-0089-fsl-fman-backup-and-restore-ICID-registers.patch
+++ b/target/linux/layerscape/patches-5.4/701-net-0089-fsl-fman-backup-and-restore-ICID-registers.patch
@@ -56,7 +56,7 @@ Acked-by: Madalin Bucur <madalin.bucur@nxp.com>
  
  static void enable_rams_ecc(struct fman_fpm_regs __iomem *fpm_rg)
  {
-@@ -1919,7 +1941,10 @@ _return:
+@@ -1918,7 +1940,10 @@ _return:
  static int fman_init(struct fman *fman)
  {
  	struct fman_cfg *cfg = NULL;
@@ -68,7 +68,7 @@ Acked-by: Madalin Bucur <madalin.bucur@nxp.com>
  
  	if (is_init_done(fman->cfg))
  		return -EINVAL;
-@@ -1939,6 +1964,7 @@ static int fman_init(struct fman *fman)
+@@ -1938,6 +1963,7 @@ static int fman_init(struct fman *fman)
  	memset_io((void __iomem *)(fman->base_addr + CGP_OFFSET), 0,
  		  fman->state->fm_port_num_of_cg);
  
@@ -76,7 +76,7 @@ Acked-by: Madalin Bucur <madalin.bucur@nxp.com>
  	/* Save LIODN info before FMan reset
  	 * Skipping non-existent port 0 (i = 1)
  	 */
-@@ -1958,6 +1984,9 @@ static int fman_init(struct fman *fman)
+@@ -1957,6 +1983,9 @@ static int fman_init(struct fman *fman)
  		}
  		fman->liodn_base[i] = liodn_base;
  	}
@@ -86,7 +86,7 @@ Acked-by: Madalin Bucur <madalin.bucur@nxp.com>
  
  	err = fman_reset(fman);
  	if (err)
-@@ -2186,8 +2215,12 @@ int fman_set_port_params(struct fman *fm
+@@ -2185,8 +2214,12 @@ int fman_set_port_params(struct fman *fm
  	if (err)
  		goto return_err;
  
diff --git a/target/linux/layerscape/patches-5.4/801-audio-0001-Revert-ASoC-fsl_sai-Fix-noise-when-using-EDMA.patch b/target/linux/layerscape/patches-5.4/801-audio-0001-Revert-ASoC-fsl_sai-Fix-noise-when-using-EDMA.patch
index e88d0fb39f..5b51fa2794 100644
--- a/target/linux/layerscape/patches-5.4/801-audio-0001-Revert-ASoC-fsl_sai-Fix-noise-when-using-EDMA.patch
+++ b/target/linux/layerscape/patches-5.4/801-audio-0001-Revert-ASoC-fsl_sai-Fix-noise-when-using-EDMA.patch
@@ -28,7 +28,7 @@ This reverts commit e75f4940e8ad0dd76527302a10c06b58bf7eb590.
  	ret = snd_pcm_hw_constraint_list(substream->runtime, 0,
  			SNDRV_PCM_HW_PARAM_RATE, &fsl_sai_rate_constraints);
  
-@@ -1048,35 +1038,30 @@ static int fsl_sai_remove(struct platfor
+@@ -1049,35 +1039,30 @@ static int fsl_sai_remove(struct platfor
  
  static const struct fsl_sai_soc_data fsl_sai_vf610_data = {
  	.use_imx_pcm = false,
diff --git a/target/linux/layerscape/patches-5.4/801-audio-0003-Revert-ASoC-fsl_sai-Add-support-for-imx8qm.patch b/target/linux/layerscape/patches-5.4/801-audio-0003-Revert-ASoC-fsl_sai-Add-support-for-imx8qm.patch
index ba3eb4dc30..08198f2c40 100644
--- a/target/linux/layerscape/patches-5.4/801-audio-0003-Revert-ASoC-fsl_sai-Add-support-for-imx8qm.patch
+++ b/target/linux/layerscape/patches-5.4/801-audio-0003-Revert-ASoC-fsl_sai-Add-support-for-imx8qm.patch
@@ -10,7 +10,7 @@ This reverts commit 6eeb60be5ebb73b2e5911e26fb1aed02940b7d09.
 
 --- a/sound/soc/fsl/fsl_sai.c
 +++ b/sound/soc/fsl/fsl_sai.c
-@@ -1043,19 +1043,12 @@ static const struct fsl_sai_soc_data fsl
+@@ -1044,19 +1044,12 @@ static const struct fsl_sai_soc_data fsl
  	.reg_offset = 8,
  };
  
diff --git a/target/linux/layerscape/patches-5.4/801-audio-0004-Revert-ASoC-fsl_sai-Add-support-for-imx7ulp-imx8mq.patch b/target/linux/layerscape/patches-5.4/801-audio-0004-Revert-ASoC-fsl_sai-Add-support-for-imx7ulp-imx8mq.patch
index 4735ccee01..d3518b277f 100644
--- a/target/linux/layerscape/patches-5.4/801-audio-0004-Revert-ASoC-fsl_sai-Add-support-for-imx7ulp-imx8mq.patch
+++ b/target/linux/layerscape/patches-5.4/801-audio-0004-Revert-ASoC-fsl_sai-Add-support-for-imx7ulp-imx8mq.patch
@@ -10,7 +10,7 @@ This reverts commit a860fac420971c5a90d4f78959b44ead793aee4f.
 
 --- a/sound/soc/fsl/fsl_sai.c
 +++ b/sound/soc/fsl/fsl_sai.c
-@@ -1031,24 +1031,10 @@ static const struct fsl_sai_soc_data fsl
+@@ -1032,24 +1032,10 @@ static const struct fsl_sai_soc_data fsl
  	.reg_offset = 0,
  };
  
diff --git a/target/linux/layerscape/patches-5.4/801-audio-0005-Revert-ASoC-fsl_sai-Add-support-for-SAI-new-version.patch b/target/linux/layerscape/patches-5.4/801-audio-0005-Revert-ASoC-fsl_sai-Add-support-for-SAI-new-version.patch
index 85dec5cd2e..bf5ee60245 100644
--- a/target/linux/layerscape/patches-5.4/801-audio-0005-Revert-ASoC-fsl_sai-Add-support-for-SAI-new-version.patch
+++ b/target/linux/layerscape/patches-5.4/801-audio-0005-Revert-ASoC-fsl_sai-Add-support-for-SAI-new-version.patch
@@ -287,7 +287,7 @@ This reverts commit 4f7a0728b5305e2d865f543fbcffd617e03c7674.
  			   FSL_SAI_CR3_TRCE_MASK, 0);
  }
  
-@@ -643,20 +633,18 @@ static const struct snd_soc_dai_ops fsl_
+@@ -643,20 +633,17 @@ static const struct snd_soc_dai_ops fsl_
  static int fsl_sai_dai_probe(struct snd_soc_dai *cpu_dai)
  {
  	struct fsl_sai *sai = dev_get_drvdata(cpu_dai->dev);
@@ -305,17 +305,16 @@ This reverts commit 4f7a0728b5305e2d865f543fbcffd617e03c7674.
 +	regmap_write(sai->regmap, FSL_SAI_RCSR, 0);
  
 -	regmap_update_bits(sai->regmap, FSL_SAI_TCR1(ofs),
--			   FSL_SAI_CR1_RFW_MASK,
+-			   FSL_SAI_CR1_RFW_MASK(sai->soc_data->fifo_depth),
 +	regmap_update_bits(sai->regmap, FSL_SAI_TCR1, FSL_SAI_CR1_RFW_MASK,
  			   sai->soc_data->fifo_depth - FSL_SAI_MAXBURST_TX);
 -	regmap_update_bits(sai->regmap, FSL_SAI_RCR1(ofs),
--			   FSL_SAI_CR1_RFW_MASK, FSL_SAI_MAXBURST_RX - 1);
+-			   FSL_SAI_CR1_RFW_MASK(sai->soc_data->fifo_depth),
 +	regmap_update_bits(sai->regmap, FSL_SAI_RCR1, FSL_SAI_CR1_RFW_MASK,
-+			   FSL_SAI_MAXBURST_RX - 1);
+ 			   FSL_SAI_MAXBURST_RX - 1);
  
  	snd_soc_dai_init_dma_data(cpu_dai, &sai->dma_params_tx,
- 				&sai->dma_params_rx);
-@@ -693,12 +681,12 @@ static const struct snd_soc_component_dr
+@@ -694,12 +681,12 @@ static const struct snd_soc_component_dr
  	.name           = "fsl-sai",
  };
  
@@ -334,7 +333,7 @@ This reverts commit 4f7a0728b5305e2d865f543fbcffd617e03c7674.
  	{FSL_SAI_TDR0, 0},
  	{FSL_SAI_TDR1, 0},
  	{FSL_SAI_TDR2, 0},
-@@ -707,50 +695,24 @@ static struct reg_default fsl_sai_reg_de
+@@ -708,50 +695,24 @@ static struct reg_default fsl_sai_reg_de
  	{FSL_SAI_TDR5, 0},
  	{FSL_SAI_TDR6, 0},
  	{FSL_SAI_TDR7, 0},
@@ -398,7 +397,7 @@ This reverts commit 4f7a0728b5305e2d865f543fbcffd617e03c7674.
  	case FSL_SAI_TFR0:
  	case FSL_SAI_TFR1:
  	case FSL_SAI_TFR2:
-@@ -760,6 +722,12 @@ static bool fsl_sai_readable_reg(struct
+@@ -761,6 +722,12 @@ static bool fsl_sai_readable_reg(struct
  	case FSL_SAI_TFR6:
  	case FSL_SAI_TFR7:
  	case FSL_SAI_TMR:
@@ -411,7 +410,7 @@ This reverts commit 4f7a0728b5305e2d865f543fbcffd617e03c7674.
  	case FSL_SAI_RDR0:
  	case FSL_SAI_RDR1:
  	case FSL_SAI_RDR2:
-@@ -785,13 +753,9 @@ static bool fsl_sai_readable_reg(struct
+@@ -786,13 +753,9 @@ static bool fsl_sai_readable_reg(struct
  
  static bool fsl_sai_volatile_reg(struct device *dev, unsigned int reg)
  {
@@ -427,7 +426,7 @@ This reverts commit 4f7a0728b5305e2d865f543fbcffd617e03c7674.
  	case FSL_SAI_TFR0:
  	case FSL_SAI_TFR1:
  	case FSL_SAI_TFR2:
-@@ -824,16 +788,13 @@ static bool fsl_sai_volatile_reg(struct
+@@ -825,16 +788,13 @@ static bool fsl_sai_volatile_reg(struct
  
  static bool fsl_sai_writeable_reg(struct device *dev, unsigned int reg)
  {
@@ -450,7 +449,7 @@ This reverts commit 4f7a0728b5305e2d865f543fbcffd617e03c7674.
  	case FSL_SAI_TDR0:
  	case FSL_SAI_TDR1:
  	case FSL_SAI_TDR2:
-@@ -843,6 +804,12 @@ static bool fsl_sai_writeable_reg(struct
+@@ -844,6 +804,12 @@ static bool fsl_sai_writeable_reg(struct
  	case FSL_SAI_TDR6:
  	case FSL_SAI_TDR7:
  	case FSL_SAI_TMR:
@@ -463,7 +462,7 @@ This reverts commit 4f7a0728b5305e2d865f543fbcffd617e03c7674.
  	case FSL_SAI_RMR:
  		return true;
  	default:
-@@ -850,15 +817,15 @@ static bool fsl_sai_writeable_reg(struct
+@@ -851,15 +817,15 @@ static bool fsl_sai_writeable_reg(struct
  	}
  }
  
@@ -482,7 +481,7 @@ This reverts commit 4f7a0728b5305e2d865f543fbcffd617e03c7674.
  	.readable_reg = fsl_sai_readable_reg,
  	.volatile_reg = fsl_sai_volatile_reg,
  	.writeable_reg = fsl_sai_writeable_reg,
-@@ -890,12 +857,6 @@ static int fsl_sai_probe(struct platform
+@@ -891,12 +857,6 @@ static int fsl_sai_probe(struct platform
  	if (IS_ERR(base))
  		return PTR_ERR(base);
  
@@ -495,7 +494,7 @@ This reverts commit 4f7a0728b5305e2d865f543fbcffd617e03c7674.
  	sai->regmap = devm_regmap_init_mmio_clk(&pdev->dev,
  			"bus", base, &fsl_sai_regmap_config);
  
-@@ -1022,13 +983,11 @@ static int fsl_sai_remove(struct platfor
+@@ -1023,13 +983,11 @@ static int fsl_sai_remove(struct platfor
  static const struct fsl_sai_soc_data fsl_sai_vf610_data = {
  	.use_imx_pcm = false,
  	.fifo_depth = 32,
@@ -509,7 +508,7 @@ This reverts commit 4f7a0728b5305e2d865f543fbcffd617e03c7674.
  };
  
  static const struct of_device_id fsl_sai_ids[] = {
-@@ -1061,7 +1020,6 @@ static int fsl_sai_runtime_suspend(struc
+@@ -1062,7 +1020,6 @@ static int fsl_sai_runtime_suspend(struc
  static int fsl_sai_runtime_resume(struct device *dev)
  {
  	struct fsl_sai *sai = dev_get_drvdata(dev);
@@ -517,7 +516,7 @@ This reverts commit 4f7a0728b5305e2d865f543fbcffd617e03c7674.
  	int ret;
  
  	ret = clk_prepare_enable(sai->bus_clk);
-@@ -1083,11 +1041,11 @@ static int fsl_sai_runtime_resume(struct
+@@ -1084,11 +1041,11 @@ static int fsl_sai_runtime_resume(struct
  	}
  
  	regcache_cache_only(sai->regmap, false);
diff --git a/target/linux/octeontx/patches-5.4/0004-PCI-add-quirk-for-Gateworks-PLX-PEX860x-switch-with-.patch b/target/linux/octeontx/patches-5.4/0004-PCI-add-quirk-for-Gateworks-PLX-PEX860x-switch-with-.patch
index f35245b8bd..200baec643 100644
--- a/target/linux/octeontx/patches-5.4/0004-PCI-add-quirk-for-Gateworks-PLX-PEX860x-switch-with-.patch
+++ b/target/linux/octeontx/patches-5.4/0004-PCI-add-quirk-for-Gateworks-PLX-PEX860x-switch-with-.patch
@@ -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>
-@@ -5617,3 +5618,34 @@ static void apex_pci_fixup_class(struct
+@@ -5619,3 +5620,34 @@ static void apex_pci_fixup_class(struct
  }
  DECLARE_PCI_FIXUP_CLASS_HEADER(0x1ac1, 0x089a,
  			       PCI_CLASS_NOT_DEFINED, 8, apex_pci_fixup_class);