kernel: add support for kernel 5.4

The following patches were removed because they are integrated in the upstream kernel 5.4:
 * backport-5.4/047-v4.21-mtd-keep-original-flags-for-every-struct-mtd_info.patch
 * backport-5.4/048-v4.21-mtd-improve-calculating-partition-boundaries-when-ch.patch
 * backport-5.4/080-v5.1-0001-bcma-keep-a-direct-pointer-to-the-struct-device.patch
 * backport-5.4/080-v5.1-0002-bcma-use-dev_-printing-functions.patch
 * backport-5.4/095-Allow-class-e-address-assignment-via-ifconfig-ioctl.patch
 * backport-5.4/101-arm-cns3xxx-use-actual-size-reads-for-PCIe.patch
 * backport-5.4/200-v5.2-usb-dwc2-Set-lpm-mode-parameters-depend-on-HW-configuration.patch
 * backport-5.4/210-arm64-sve-Disentangle-uapi-asm-ptrace.h-from-uapi-as.patch
 * backport-5.4/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch
 * backport-5.4/450-v5.0-mtd-spinand-winbond-Add-support-for-W25N01GV.patch
 * backport-5.4/451-v5.0-mtd-spinand-Add-initial-support-for-Toshiba-TC58CVG2.patch
 * backport-5.4/452-v5.0-mtd-spinand-add-support-for-GigaDevice-GD5FxGQ4xA.patch
 * backport-5.4/455-v5.1-mtd-spinand-Add-support-for-all-Toshiba-Memory-produ.patch
 * backport-5.4/456-v5.1-mtd-spinand-Add-support-for-GigaDevice-GD5F1GQ4UExxG.patch
 * backport-5.4/460-v5.0-mtd-spi-nor-Add-support-for-mx25u12835f.patch
 * backport-5.4/460-v5.3-mtd-spinand-Define-macros-for-page-read-ops-with-thr.patch
 * backport-5.4/461-v5.3-mtd-spinand-Add-support-for-two-byte-device-IDs.patch
 * backport-5.4/462-v5.3-mtd-spinand-Add-support-for-GigaDevice-GD5F1GQ4UFxxG.patch
 * backport-5.4/463-v5.3-mtd-spinand-Add-initial-support-for-Paragon-PN26G0xA.patch
 * backport-5.4/700-v5.1-net-phylink-only-call-mac_config-during-resolve-when.patch
 * backport-5.4/701-v5.2-net-phylink-ensure-inband-AN-works-correctly.patch
 * backport-5.4/702-v4.20-net-ethernet-Add-helper-for-MACs-which-support-asym-.patch
 * backport-5.4/703-v4.20-net-ethernet-Add-helper-for-set_pauseparam-for-Asym-.patch
 * backport-5.4/704-v4.20-net-phy-Stop-with-excessive-soft-reset.patch
 * backport-5.4/705-v5.1-net-phy-provide-full-set-of-accessor-functions-to-MM.patch
 * backport-5.4/706-v5.1-net-phy-add-register-modifying-helpers-returning-1-o.patch
 * backport-5.4/707-v5.1-net-phy-add-genphy_c45_check_and_restart_aneg.patch
 * backport-5.4/708-v5.3-net-phylink-remove-netdev-from-phylink-mii-ioctl-emu.patch
 * backport-5.4/709-v5.3-net-phylink-support-for-link-gpio-interrupt.patch
 * backport-5.4/710-v5.3-net-phy-allow-Clause-45-access-via-mii-ioctl.patch
 * backport-5.4/711-v5.3-net-sfp-add-mandatory-attach-detach-methods-for-sfp-.patch
 * backport-5.4/712-v5.3-net-sfp-remove-sfp-bus-use-of-netdevs.patch
 * backport-5.4/713-v5.2-net-phylink-avoid-reducing-support-mask.patch
 * backport-5.4/714-v5.3-net-sfp-Stop-SFP-polling-and-interrupt-handling-duri.patch
 * backport-5.4/715-v5.3-net-phylink-don-t-start-and-stop-SGMII-PHYs-in-SFP-m.patch
 * backport-5.4/740-v5.5-net-phy-avoid-matching-all-ones-clause-45-PHY-IDs.patch
 * backport-5.4/741-v5.5-net-phylink-fix-link-mode-modification-in-PHY-mode.patch
 * pending-5.4/103-MIPS-perf-ath79-Fix-perfcount-IRQ-assignment.patch
 * pending-5.4/131-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch
 * pending-5.4/132-spi-spi-gpio-fix-crash-when-num-chipselects-is-0.patch
 * pending-5.4/220-optimize_inlining.patch
 * pending-5.4/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch
 * pending-5.4/475-mtd-spi-nor-Add-Winbond-w25q128jv-support.patch
 * pending-5.4/477-mtd-add-spi-nor-add-mx25u3235f.patch
 * pending-5.4/479-mtd-spi-nor-add-eon-en25qh64.patch

Some bigger changes were done to this feature and we did not port this patch yet:
 * hack-5.4/207-disable-modorder.patch

This depends on BOOTMEM which was removed from the kernel, this needs some bigger changes:
 * hack-5.4/930-crashlog.patch

A different version of the FPU disable patch was merged upstream, OpenWrt needs some adaptations.
 * pending-5.4/304-mips_disable_fpu.patch

- no crashlog support yet as a required file got deleted upstream
- Removed patch below, which is now seen as a recursive dependency [1]
- Removed patch below due to build error [2]
- fix still required to avoid identical function def [3]
- Fixes included from Blocktrron
- Fixes included from Chunkeey
- Fix included from nbd regarding "dst leak in Flow Offload"

[1] target/linux/generic/hack-5.4/260-crypto_test_dependencies.patch
[2] target/linux/generic/hack-5.4/207-disable-modorder.patch
[3] target/linux/generic/pending-5.4/613-netfilter_optional_tcp_window_check.patch

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Signed-off-by: David Bauer <mail@david-bauer.net>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 9 insertions, 9 deletions

diff --git a/target/linux/generic/backport-5.4/732-v5.5-net-sfp-track-upstream-s-attachment-state-in-state-m.patch b/target/linux/generic/backport-5.4/732-v5.5-net-sfp-track-upstream-s-attachment-state-in-state-m.patch
index 5ee44dbf0c..714d783c4e 100644
--- a/target/linux/generic/backport-5.4/732-v5.5-net-sfp-track-upstream-s-attachment-state-in-state-m.patch
+++ b/target/linux/generic/backport-5.4/732-v5.5-net-sfp-track-upstream-s-attachment-state-in-state-m.patch
@@ -24,7 +24,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
 
 --- a/drivers/net/phy/sfp.c
 +++ b/drivers/net/phy/sfp.c
-@@ -34,6 +34,8 @@ enum {
+@@ -36,6 +36,8 @@ enum {
  
  	SFP_E_INSERT = 0,
  	SFP_E_REMOVE,
@@ -33,7 +33,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  	SFP_E_DEV_DOWN,
  	SFP_E_DEV_UP,
  	SFP_E_TX_FAULT,
-@@ -48,7 +50,8 @@ enum {
+@@ -50,7 +52,8 @@ enum {
  	SFP_MOD_PRESENT,
  	SFP_MOD_ERROR,
  
@@ -43,7 +43,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  	SFP_DEV_UP,
  
  	SFP_S_DOWN = 0,
-@@ -78,6 +81,7 @@ static const char *mod_state_to_str(unsi
+@@ -80,6 +83,7 @@ static const char *mod_state_to_str(unsi
  }
  
  static const char * const dev_state_strings[] = {
@@ -51,7 +51,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  	[SFP_DEV_DOWN] = "down",
  	[SFP_DEV_UP] = "up",
  };
-@@ -92,6 +96,8 @@ static const char *dev_state_to_str(unsi
+@@ -94,6 +98,8 @@ static const char *dev_state_to_str(unsi
  static const char * const event_strings[] = {
  	[SFP_E_INSERT] = "insert",
  	[SFP_E_REMOVE] = "remove",
@@ -60,7 +60,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  	[SFP_E_DEV_DOWN] = "dev_down",
  	[SFP_E_DEV_UP] = "dev_up",
  	[SFP_E_TX_FAULT] = "tx_fault",
-@@ -186,7 +192,6 @@ struct sfp {
+@@ -188,7 +194,6 @@ struct sfp {
  	struct gpio_desc *gpio[GPIO_MAX];
  	int gpio_irq[GPIO_MAX];
  
@@ -68,7 +68,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  	struct mutex st_mutex;			/* Protects state */
  	unsigned int state;
  	struct delayed_work poll;
-@@ -1494,17 +1499,26 @@ static void sfp_sm_mod_remove(struct sfp
+@@ -1559,17 +1564,26 @@ static void sfp_sm_mod_remove(struct sfp
  	dev_info(sfp->dev, "module removed\n");
  }
  
@@ -98,7 +98,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  			sfp->sm_dev_state = SFP_DEV_DOWN;
  		break;
  	}
-@@ -1515,17 +1529,20 @@ static void sfp_sm_device(struct sfp *sf
+@@ -1580,17 +1594,20 @@ static void sfp_sm_device(struct sfp *sf
   */
  static void sfp_sm_module(struct sfp *sfp, unsigned int event)
  {
@@ -123,7 +123,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  			sfp_sm_mod_next(sfp, SFP_MOD_PROBE, T_SERIAL);
  		break;
  
-@@ -1691,8 +1708,8 @@ static void sfp_sm_event(struct sfp *sfp
+@@ -1756,8 +1773,8 @@ static void sfp_sm_event(struct sfp *sfp
  		sm_state_to_str(sfp->sm_state),
  		event_to_str(event));
  
@@ -133,7 +133,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  	sfp_sm_main(sfp, event);
  
  	dev_dbg(sfp->dev, "SM: exit %s:%s:%s\n",
-@@ -1705,15 +1722,14 @@ static void sfp_sm_event(struct sfp *sfp
+@@ -1770,15 +1787,14 @@ static void sfp_sm_event(struct sfp *sfp
  
  static void sfp_attach(struct sfp *sfp)
  {