kernel: Make the patches apply on top of 4.19

This makes the patches which were just copied in the previous commit
apply on top of kernel 4.19.

The patches in the backports-4.19 folder were checked if they are really
in kernel 4.19 based on the title and only removed if they were found in
the upstream kernel.

The following additional patches form the pending folder went into
upstream Linux 4.19:
pending-4.19/171-usb-dwc2-Fix-inefficient-copy-of-unaligned-buffers.patch
pending-4.19/190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch
pending-4.19/478-mtd-spi-nor-Add-support-for-XM25QH64A-and-XM25QH128A.patch
pending-4.19/479-mtd-spi-nor-add-eon-en25qh32.patch
pending-4.19/950-tty-serial-exar-generalize-rs485-setup.patch
pending-4.19/340-MIPS-mm-remove-mips_dma_mapping_error.patch

Bigger changes were introduced to the m25p80 spi nor driver, as far as I
saw it in the new code, it now has the functionality provided in this
patch:
pending-4.19/450-mtd-m25p80-allow-fallback-from-spi_flash_read-to-reg.patch

Part of this patch went upstream independent of OpenWrt:
hack-4.19/220-gc_sections.patch
This patch was reworked to match the changes done upstream.

The MIPS DMA API changed a lot, this patch was rewritten to match the
new DMA handling:
pending-4.19/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch

I did bigger manual changes to the following patches and I am not 100% sure if they are all correct:
pending-4.19/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch
pending-4.19/411-mtd-partial_eraseblock_write.patch
pending-4.19/600-netfilter_conntrack_flush.patch
pending-4.19/611-netfilter_match_bypass_default_table.patch
pending-4.19/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch
hack-4.19/211-host_tools_portability.patch
hack-4.19/221-module_exports.patch
hack-4.19/321-powerpc_crtsavres_prereq.patch
hack-4.19/902-debloat_proc.patch

This is based on patchset from Marko Ratkaj <marko.ratkaj@sartura.hr>

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 15 insertions, 15 deletions

diff --git a/target/linux/generic/hack-4.19/721-phy_packets.patch b/target/linux/generic/hack-4.19/721-phy_packets.patch
index d27d94e046..77a573446d 100644
--- a/target/linux/generic/hack-4.19/721-phy_packets.patch
+++ b/target/linux/generic/hack-4.19/721-phy_packets.patch
@@ -15,24 +15,24 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 
 --- a/include/linux/netdevice.h
 +++ b/include/linux/netdevice.h
-@@ -1410,6 +1410,7 @@ enum netdev_priv_flags {
- 	IFF_RXFH_CONFIGURED		= 1<<25,
- 	IFF_PHONY_HEADROOM		= 1<<26,
- 	IFF_MACSEC			= 1<<27,
-+	IFF_NO_IP_ALIGN			= 1<<28,
+@@ -1510,6 +1510,7 @@ enum netdev_priv_flags {
+ 	IFF_NO_RX_HANDLER		= 1<<26,
+ 	IFF_FAILOVER			= 1<<27,
+ 	IFF_FAILOVER_SLAVE		= 1<<28,
++	IFF_NO_IP_ALIGN			= 1<<29,
  };
  
  #define IFF_802_1Q_VLAN			IFF_802_1Q_VLAN
-@@ -1439,6 +1440,7 @@ enum netdev_priv_flags {
- #define IFF_TEAM			IFF_TEAM
- #define IFF_RXFH_CONFIGURED		IFF_RXFH_CONFIGURED
- #define IFF_MACSEC			IFF_MACSEC
+@@ -1540,6 +1541,7 @@ enum netdev_priv_flags {
+ #define IFF_NO_RX_HANDLER		IFF_NO_RX_HANDLER
+ #define IFF_FAILOVER			IFF_FAILOVER
+ #define IFF_FAILOVER_SLAVE		IFF_FAILOVER_SLAVE
 +#define IFF_NO_IP_ALIGN			IFF_NO_IP_ALIGN
  
  /**
   *	struct net_device - The DEVICE structure.
-@@ -1725,6 +1727,11 @@ struct net_device {
- 	const struct xfrmdev_ops *xfrmdev_ops;
+@@ -1838,6 +1840,11 @@ struct net_device {
+ 	const struct tlsdev_ops *tlsdev_ops;
  #endif
  
 +#ifdef CONFIG_ETHERNET_PACKET_MANGLE
@@ -43,7 +43,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	const struct header_ops *header_ops;
  
  	unsigned int		flags;
-@@ -1794,6 +1801,10 @@ struct net_device {
+@@ -1913,6 +1920,10 @@ struct net_device {
  	struct mpls_dev __rcu	*mpls_ptr;
  #endif
  
@@ -56,7 +56,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
   */
 --- a/include/linux/skbuff.h
 +++ b/include/linux/skbuff.h
-@@ -2512,6 +2512,10 @@ static inline int pskb_trim(struct sk_bu
+@@ -2516,6 +2516,10 @@ static inline int pskb_trim(struct sk_bu
  	return (len < skb->len) ? __pskb_trim(skb, len) : 0;
  }
  
@@ -67,7 +67,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  /**
   *	pskb_trim_unique - remove end from a paged unique (not cloned) buffer
   *	@skb: buffer to alter
-@@ -2642,16 +2646,6 @@ static inline struct sk_buff *dev_alloc_
+@@ -2646,16 +2650,6 @@ static inline struct sk_buff *dev_alloc_
  }
  
  
@@ -101,7 +101,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	help
 --- a/net/core/dev.c
 +++ b/net/core/dev.c
-@@ -3004,10 +3004,20 @@ static int xmit_one(struct sk_buff *skb,
+@@ -3233,10 +3233,20 @@ static int xmit_one(struct sk_buff *skb,
  	if (!list_empty(&ptype_all) || !list_empty(&dev->ptype_all))
  		dev_queue_xmit_nit(skb, dev);