kernel: bump 5.4 to 5.4.58

This PR is a blend of several kernel bumps authored by ldir taken from his
staging tree w/ some further adjustments made by me and update_kernel.sh

Summary:
Deleted upstreamed patches:
  generic:
    742-v5.5-net-sfp-add-support-for-module-quirks.patch
    743-v5.5-net-sfp-add-some-quirks-for-GPON-modules.patch
  bcm63xx:
    022-v5.8-mtd-rawnand-brcmnand-correctly-verify-erased-pages.patch
    024-v5.8-mtd-rawnand-brcmnand-fix-CS0-layout.patch
  mediatek:
    0402-net-ethernet-mtk_eth_soc-Always-call-mtk_gmac0_rgmii.patch

Deleted patches applied differently upstream:
  generic:
    641-sch_cake-fix-IP-protocol-handling-in-the-presence-of.patch

Manually merged patches:
  generic:
    395-v5.8-net-sch_cake-Take-advantage-of-skb-hash-where-appropriate.patch
  bcm27xx:
    950-0132-lan78xx-Debounce-link-events-to-minimize-poll-storm.patch
  layerscape:
    701-net-0231-enetc-Use-DT-protocol-information-to-set-up-the-port.patch

Build system: x86_64
Build-tested: ath79/generic, bcm27xx/bcm2708, bcm27xx/bcm2711,
  imx6, mvebu/cortexa9, sunxi/a53
Run-tested: Netgear R7800 (ipq806x)

No dmesg regressions, everything functional

Signed-off-by: John Audia <graysky@archlinux.us>
Tested-By: Lucian Cristian <Lucian.cristian@gmail.com> [mvebu]
Tested-By: Curtis Deptuck <curtdept@me.com> [x86/64]
[do not remove 395-v5.8-net-sch_cake-Take-advantage-... patch,
adjust and refresh patches, adjust commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-By: John Audia <graysky@archlinux.us> [ipq806x]

8 files changed, 10 insertions, 191 deletions

diff --git a/target/linux/generic/backport-5.4/070-v5.5-MIPS-BPF-Restore-MIPS32-cBPF-JIT.patch b/target/linux/generic/backport-5.4/070-v5.5-MIPS-BPF-Restore-MIPS32-cBPF-JIT.patch
index 793c8be24a..027d0253a3 100644
--- a/target/linux/generic/backport-5.4/070-v5.5-MIPS-BPF-Restore-MIPS32-cBPF-JIT.patch
+++ b/target/linux/generic/backport-5.4/070-v5.5-MIPS-BPF-Restore-MIPS32-cBPF-JIT.patch
@@ -69,8 +69,6 @@ Cc: linux-kernel@vger.kernel.org
  create mode 100644 arch/mips/net/bpf_jit.c
  create mode 100644 arch/mips/net/bpf_jit_asm.S
 
-diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
-index e5c2d47608fe..33674cdc3aa8 100644
 --- a/arch/mips/Kconfig
 +++ b/arch/mips/Kconfig
 @@ -46,6 +46,7 @@ config MIPS
@@ -81,8 +79,6 @@ index e5c2d47608fe..33674cdc3aa8 100644
  	select HAVE_EBPF_JIT if 64BIT && !CPU_MICROMIPS && TARGET_ISA_REV >= 2
  	select HAVE_CONTEXT_TRACKING
  	select HAVE_COPY_THREAD_TLS
-diff --git a/arch/mips/net/Makefile b/arch/mips/net/Makefile
-index 2d03af7d6b19..d55912349039 100644
 --- a/arch/mips/net/Makefile
 +++ b/arch/mips/net/Makefile
 @@ -1,4 +1,5 @@
@@ -91,9 +87,6 @@ index 2d03af7d6b19..d55912349039 100644
  
 +obj-$(CONFIG_MIPS_CBPF_JIT) += bpf_jit.o bpf_jit_asm.o
  obj-$(CONFIG_MIPS_EBPF_JIT) += ebpf_jit.o
-diff --git a/arch/mips/net/bpf_jit.c b/arch/mips/net/bpf_jit.c
-new file mode 100644
-index 000000000000..3a0e34f4e615
 --- /dev/null
 +++ b/arch/mips/net/bpf_jit.c
 @@ -0,0 +1,1270 @@
@@ -1367,9 +1360,6 @@ index 000000000000..3a0e34f4e615
 +
 +	bpf_prog_unlock_free(fp);
 +}
-diff --git a/arch/mips/net/bpf_jit_asm.S b/arch/mips/net/bpf_jit_asm.S
-new file mode 100644
-index 000000000000..57154c5883b6
 --- /dev/null
 +++ b/arch/mips/net/bpf_jit_asm.S
 @@ -0,0 +1,285 @@
@@ -1658,6 +1648,3 @@ index 000000000000..57154c5883b6
 +fault:
 +	jr	$r_ra
 +	 addiu $r_ret, zero, 1
--- 
-2.17.1
-
diff --git a/target/linux/generic/backport-5.4/310-v5.6-mips-vdso-fix-jalr-t9-crash-in-vdso-code.patch b/target/linux/generic/backport-5.4/310-v5.6-mips-vdso-fix-jalr-t9-crash-in-vdso-code.patch
index 20551d81dc..25c87a3263 100644
--- a/target/linux/generic/backport-5.4/310-v5.6-mips-vdso-fix-jalr-t9-crash-in-vdso-code.patch
+++ b/target/linux/generic/backport-5.4/310-v5.6-mips-vdso-fix-jalr-t9-crash-in-vdso-code.patch
@@ -42,11 +42,9 @@ Cc: richard.purdie@linuxfoundation.org
  arch/mips/vdso/Makefile | 1 +
  1 file changed, 1 insertion(+)
 
-diff --git a/arch/mips/vdso/Makefile b/arch/mips/vdso/Makefile
-index aa89a41dc5dd..848baeaef1f8 100644
 --- a/arch/mips/vdso/Makefile
 +++ b/arch/mips/vdso/Makefile
-@@ -33,6 +33,7 @@ endif
+@@ -29,6 +29,7 @@ endif
  cflags-vdso := $(ccflags-vdso) \
  	$(filter -W%,$(filter-out -Wa$(comma)%,$(KBUILD_CFLAGS))) \
  	-O3 -g -fPIC -fno-strict-aliasing -fno-common -fno-builtin -G 0 \
@@ -54,6 +52,3 @@ index aa89a41dc5dd..848baeaef1f8 100644
  	-fno-stack-protector -fno-jump-tables -DDISABLE_BRANCH_PROFILING \
  	$(call cc-option, -fno-asynchronous-unwind-tables) \
  	$(call cc-option, -fno-stack-protector)
--- 
-2.17.1
-
diff --git a/target/linux/generic/backport-5.4/395-v5.8-net-sch_cake-Take-advantage-of-skb-hash-where-appropriate.patch b/target/linux/generic/backport-5.4/395-v5.8-net-sch_cake-Take-advantage-of-skb-hash-where-appropriate.patch
index 12962135d0..a4981acdee 100644
--- a/target/linux/generic/backport-5.4/395-v5.8-net-sch_cake-Take-advantage-of-skb-hash-where-appropriate.patch
+++ b/target/linux/generic/backport-5.4/395-v5.8-net-sch_cake-Take-advantage-of-skb-hash-where-appropriate.patch
@@ -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;
  
diff --git a/target/linux/generic/backport-5.4/716-v5.4-net-sfp-move-fwnode-parsing-into-sfp-bus-layer.patch b/target/linux/generic/backport-5.4/716-v5.4-net-sfp-move-fwnode-parsing-into-sfp-bus-layer.patch
index 858c584c05..92fe224873 100644
--- a/target/linux/generic/backport-5.4/716-v5.4-net-sfp-move-fwnode-parsing-into-sfp-bus-layer.patch
+++ b/target/linux/generic/backport-5.4/716-v5.4-net-sfp-move-fwnode-parsing-into-sfp-bus-layer.patch
@@ -59,7 +59,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  #include <linux/rtnetlink.h>
  #include <linux/slab.h>
  
-@@ -445,45 +446,63 @@ static void sfp_upstream_clear(struct sf
+@@ -520,45 +521,63 @@ static void sfp_upstream_clear(struct sf
  }
  
  /**
diff --git a/target/linux/generic/backport-5.4/717-v5.5-net-sfp-rework-upstream-interface.patch b/target/linux/generic/backport-5.4/717-v5.5-net-sfp-rework-upstream-interface.patch
index f3454851bf..9175f2557a 100644
--- a/target/linux/generic/backport-5.4/717-v5.5-net-sfp-rework-upstream-interface.patch
+++ b/target/linux/generic/backport-5.4/717-v5.5-net-sfp-rework-upstream-interface.patch
@@ -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
-@@ -329,10 +329,19 @@ static void sfp_bus_release(struct kref
+@@ -404,10 +404,19 @@ 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)
  {
-@@ -348,11 +357,11 @@ static int sfp_register_bus(struct sfp_b
+@@ -423,11 +432,11 @@ 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;
  }
  
-@@ -446,13 +455,12 @@ static void sfp_upstream_clear(struct sf
+@@ -521,13 +530,12 @@ 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,
-@@ -462,9 +470,7 @@ static void sfp_upstream_clear(struct sf
+@@ -537,9 +545,7 @@ 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;
-@@ -482,7 +488,39 @@ struct sfp_bus *sfp_register_upstream_no
+@@ -557,7 +563,39 @@ 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;
  
-@@ -495,33 +533,33 @@ struct sfp_bus *sfp_register_upstream_no
+@@ -570,33 +608,33 @@ struct sfp_bus *sfp_register_upstream_no
  	}
  	rtnl_unlock();
  
diff --git a/target/linux/generic/backport-5.4/718-v5.5-net-sfp-fix-sfp_bus_put-kernel-documentation.patch b/target/linux/generic/backport-5.4/718-v5.5-net-sfp-fix-sfp_bus_put-kernel-documentation.patch
index 13dc5216f9..c7bfd8a304 100644
--- a/target/linux/generic/backport-5.4/718-v5.5-net-sfp-fix-sfp_bus_put-kernel-documentation.patch
+++ b/target/linux/generic/backport-5.4/718-v5.5-net-sfp-fix-sfp_bus_put-kernel-documentation.patch
@@ -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
-@@ -331,7 +331,7 @@ static void sfp_bus_release(struct kref
+@@ -406,7 +406,7 @@ static void sfp_bus_release(struct kref
  
  /**
   * sfp_bus_put() - put a reference on the &struct sfp_bus
diff --git a/target/linux/generic/backport-5.4/742-v5.5-net-sfp-add-support-for-module-quirks.patch b/target/linux/generic/backport-5.4/742-v5.5-net-sfp-add-support-for-module-quirks.patch
deleted file mode 100644
index 46c56a655a..0000000000
--- a/target/linux/generic/backport-5.4/742-v5.5-net-sfp-add-support-for-module-quirks.patch
+++ /dev/null
@@ -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
-@@ -10,6 +10,12 @@
- 
- #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
-  */
-@@ -22,6 +28,7 @@ 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;
-@@ -31,6 +38,46 @@ 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
-@@ -234,6 +281,9 @@ 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);
-@@ -610,6 +660,8 @@ 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);
- 
-@@ -623,6 +675,8 @@ 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);
- 
diff --git a/target/linux/generic/backport-5.4/743-v5.5-net-sfp-add-some-quirks-for-GPON-modules.patch b/target/linux/generic/backport-5.4/743-v5.5-net-sfp-add-some-quirks-for-GPON-modules.patch
deleted file mode 100644
index 0b085ff094..0000000000
--- a/target/linux/generic/backport-5.4/743-v5.5-net-sfp-add-some-quirks-for-GPON-modules.patch
+++ /dev/null
@@ -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
-@@ -38,7 +38,32 @@ 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)