ipq807x: fix Xiaomi AX3600/AX9000 support

This commit is contained in:
coolsnowwolf 2021-06-26 02:47:30 +08:00
parent 8f3ca3ae4e
commit 3a87b9106c
3 changed files with 11 additions and 254 deletions

View File

@ -75,6 +75,11 @@ define ipq-wifi-install-one-to
$(INSTALL_DATA) $(1) $(2)/lib/firmware/ath10k/$(3)/board-2.bin
endef
define ipq-wifi-install-ath11-one-to
$(INSTALL_DIR) $(2)/lib/firmware/ath11k/$(3)/
$(INSTALL_DATA) $(1) $(2)/lib/firmware/ath11k/$(3)/board-2.bin
endef
define ipq-wifi-install-one
$(if $(filter $(suffix $(1)),.QCA4019 .qca4019),\
$(call ipq-wifi-install-one-to,$(1),$(2),QCA4019/hw1.0),\
@ -82,8 +87,12 @@ define ipq-wifi-install-one
$(call ipq-wifi-install-one-to,$(1),$(2),QCA9888/hw2.0),\
$(if $(filter $(suffix $(1)),.QCA9984 .qca9984),\
$(call ipq-wifi-install-one-to,$(1),$(2),QCA9984/hw1.0),\
$(if $(filter $(suffix $(1)),.QCA9889 .qca9889),\
$(call ipq-wifi-install-one-to,$(1),$(2),QCA9887/hw1.0),\
$(if $(filter $(suffix $(1)),.IPQ8074 .ipq8074),\
$(call ipq-wifi-install-ath11-one-to,$(1),$(2),IPQ8074/hw2.0),\
$(error Unrecognized board-file suffix '$(suffix $(1))' for '$(1)')\
)))
)))))
endef
# Blank line required at end of above define due to foreach context

View File

@ -6,7 +6,7 @@
include $(TOPDIR)/rules.mk
LUCI_TITLE:=LuCI support for Turbo ACC (SFE)
LUCI_DEPENDS:=+kmod-fast-classifier +pdnsd-alt +kmod-tcp-bbr
LUCI_DEPENDS:=@!LINUX_5_10 +kmod-fast-classifier +pdnsd-alt +kmod-tcp-bbr
LUCI_PKGARCH:=all
PKG_VERSION:=1.0
PKG_RELEASE:=13

View File

@ -1,252 +0,0 @@
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -61,6 +61,9 @@ struct br_ip_list {
extern void brioctl_set(int (*ioctl_hook)(struct net *, unsigned int, void __user *));
+extern void br_dev_update_stats(struct net_device *dev,
+ struct rtnl_link_stats64 *nlstats);
+
#if IS_ENABLED(CONFIG_BRIDGE) && IS_ENABLED(CONFIG_BRIDGE_IGMP_SNOOPING)
int br_multicast_list_adjacent(struct net_device *dev,
struct list_head *br_ip_list);
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -860,6 +860,10 @@ struct sk_buff {
#endif
__u8 gro_skip:1;
+#ifdef CONFIG_SHORTCUT_FE
+ __u8 fast_forwarded:1;
+#endif
+
#ifdef CONFIG_NET_SCHED
__u16 tc_index; /* traffic control index */
#endif
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -18,6 +18,10 @@ struct timer_list {
void (*function)(struct timer_list *);
u32 flags;
+#ifdef CONFIG_SHORTCUT_FE
+ unsigned long cust_data;
+#endif
+
#ifdef CONFIG_LOCKDEP
struct lockdep_map lockdep_map;
#endif
--- a/include/net/netfilter/nf_conntrack_ecache.h
+++ b/include/net/netfilter/nf_conntrack_ecache.h
@@ -75,6 +75,8 @@ struct nf_ct_event {
#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS
extern int nf_conntrack_register_notifier(struct net *net, struct notifier_block *nb);
extern int nf_conntrack_unregister_notifier(struct net *net, struct notifier_block *nb);
+extern int nf_conntrack_register_chain_notifier(struct net *net, struct notifier_block *nb);
+extern int nf_conntrack_unregister_chain_notifier(struct net *net, struct notifier_block *nb);
#else
struct nf_ct_event_notifier {
int (*fcn)(unsigned int events, struct nf_ct_event *item);
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -762,6 +762,28 @@ void br_port_flags_change(struct net_bri
br_recalculate_neigh_suppress_enabled(br);
}
+void br_dev_update_stats(struct net_device *dev,
+ struct rtnl_link_stats64 *nlstats)
+{
+ struct net_bridge *br;
+ struct pcpu_sw_netstats *stats;
+
+ /* Is this a bridge? */
+ if (!(dev->priv_flags & IFF_EBRIDGE))
+ return;
+
+ br = netdev_priv(dev);
+ stats = this_cpu_ptr(br->stats);
+
+ u64_stats_update_begin(&stats->syncp);
+ stats->rx_packets += nlstats->rx_packets;
+ stats->rx_bytes += nlstats->rx_bytes;
+ stats->tx_packets += nlstats->tx_packets;
+ stats->tx_bytes += nlstats->tx_bytes;
+ u64_stats_update_end(&stats->syncp);
+}
+EXPORT_SYMBOL_GPL(br_dev_update_stats);
+
bool br_port_flag_is_set(const struct net_device *dev, unsigned long flag)
{
struct net_bridge_port *p;
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3623,8 +3623,17 @@ static int xmit_one(struct sk_buff *skb,
unsigned int len;
int rc;
+#ifdef CONFIG_SHORTCUT_FE
+ /* If this skb has been fast forwarded then we don't want it to
+ * go to any taps (by definition we're trying to bypass them).
+ */
+ if (!skb->fast_forwarded) {
+#endif
if (dev_nit_active(dev))
dev_queue_xmit_nit(skb, dev);
+#ifdef CONFIG_SHORTCUT_FE
+ }
+#endif
len = skb->len;
PRANDOM_ADD_NOISE(skb, dev, txq, len + jiffies);
@@ -5147,6 +5156,11 @@ void netdev_rx_handler_unregister(struct
}
EXPORT_SYMBOL_GPL(netdev_rx_handler_unregister);
+#ifdef CONFIG_SHORTCUT_FE
+int (*athrs_fast_nat_recv)(struct sk_buff *skb) __rcu __read_mostly;
+EXPORT_SYMBOL_GPL(athrs_fast_nat_recv);
+#endif
+
/*
* Limit the use of PFMEMALLOC reserves to those protocols that implement
* the special handling of PFMEMALLOC skbs.
@@ -5195,6 +5209,10 @@ static int __netif_receive_skb_core(stru
int ret = NET_RX_DROP;
__be16 type;
+#ifdef CONFIG_SHORTCUT_FE
+ int (*fast_recv)(struct sk_buff *skb);
+#endif
+
net_timestamp_check(!netdev_tstamp_prequeue, skb);
trace_netif_receive_skb(skb);
@@ -5234,6 +5252,16 @@ another_round:
goto out;
}
+#ifdef CONFIG_SHORTCUT_FE
+ fast_recv = rcu_dereference(athrs_fast_nat_recv);
+ if (fast_recv) {
+ if (fast_recv(skb)) {
+ ret = NET_RX_SUCCESS;
+ goto out;
+ }
+ }
+#endif
+
if (skb_skip_tc_classify(skb))
goto skip_classify;
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -475,3 +475,6 @@ config HAVE_CBPF_JIT
# Extended BPF JIT (eBPF)
config HAVE_EBPF_JIT
bool
+
+config SHORTCUT_FE
+ bool "Enables kernel network stack path for Shortcut Forwarding Engine
--- a/net/netfilter/nf_conntrack_proto_tcp.c
+++ b/net/netfilter/nf_conntrack_proto_tcp.c
@@ -34,11 +34,19 @@
/* Do not check the TCP window for incoming packets */
static int nf_ct_tcp_no_window_check __read_mostly = 1;
+#ifdef CONFIG_SHORTCUT_FE
+EXPORT_SYMBOL_GPL(nf_ct_tcp_no_window_check);
+#endif
+
/* "Be conservative in what you do,
be liberal in what you accept from others."
If it's non-zero, we mark only out of window RST segments as INVALID. */
static int nf_ct_tcp_be_liberal __read_mostly = 0;
+#ifdef CONFIG_SHORTCUT_FE
+EXPORT_SYMBOL_GPL(nf_ct_tcp_be_liberal);
+#endif
+
/* If it is set to zero, we disable picking up already established
connections. */
static int nf_ct_tcp_loose __read_mostly = 1;
--- a/net/netfilter/nf_conntrack_ecache.c
+++ b/net/netfilter/nf_conntrack_ecache.c
@@ -171,7 +171,11 @@ int nf_conntrack_eventmask_report(unsign
rcu_read_lock();
notify = rcu_dereference(net->ct.nf_conntrack_event_cb);
+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS
+ if (!notify && !rcu_dereference_raw(net->ct.nf_conntrack_chain.head))
+#else
if (!notify)
+#endif
goto out_unlock;
e = nf_ct_ecache_find(ct);
@@ -190,7 +194,14 @@ int nf_conntrack_eventmask_report(unsign
if (!((eventmask | missed) & e->ctmask))
goto out_unlock;
+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS
+ ret = atomic_notifier_call_chain(&net->ct.nf_conntrack_chain,
+ eventmask | missed, &item);
+ if (notify)
+ ret = notify->fcn(eventmask | missed, &item);
+#else
ret = notify->fcn(eventmask | missed, &item);
+#endif
if (unlikely(ret < 0 || missed)) {
spin_lock_bh(&ct->lock);
if (ret < 0) {
@@ -272,7 +283,11 @@ void nf_ct_deliver_cached_events(struct
rcu_read_lock();
notify = rcu_dereference(net->ct.nf_conntrack_event_cb);
+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS
+ if ((notify == NULL) && !rcu_dereference_raw(net->ct.nf_conntrack_chain.head))
+#else
if (notify == NULL)
+#endif
goto out_unlock;
if (!nf_ct_is_confirmed(ct) || nf_ct_is_dying(ct))
@@ -296,7 +311,15 @@ void nf_ct_deliver_cached_events(struct
item.portid = 0;
item.report = 0;
+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS
+ ret = atomic_notifier_call_chain(&net->ct.nf_conntrack_chain,
+ events | missed,
+ &item);
+ if (notify != NULL)
+ ret = notify->fcn(events | missed, &item);
+#else
ret = notify->fcn(events | missed, &item);
+#endif
if (likely(ret == 0 && !missed))
goto out_unlock;
@@ -350,6 +373,11 @@ int nf_conntrack_register_notifier(struc
{
return atomic_notifier_chain_register(&net->ct.nf_conntrack_chain, nb);
}
+int nf_conntrack_register_chain_notifier(struct net *net, struct notifier_block *nb)
+{
+ return atomic_notifier_chain_register(&net->ct.nf_conntrack_chain, nb);
+}
+EXPORT_SYMBOL_GPL(nf_conntrack_register_chain_notifier);
#else
int nf_conntrack_register_notifier(struct net *net,
struct nf_ct_event_notifier *new)
@@ -379,6 +407,11 @@ int nf_conntrack_unregister_notifier(str
{
return atomic_notifier_chain_unregister(&net->ct.nf_conntrack_chain, nb);
}
+int nf_conntrack_unregister_chain_notifier(struct net *net, struct notifier_block *nb)
+{
+ return atomic_notifier_chain_unregister(&net->ct.nf_conntrack_chain, nb);
+}
+EXPORT_SYMBOL_GPL(nf_conntrack_unregister_chain_notifier);
#else
void nf_conntrack_unregister_notifier(struct net *net,
struct nf_ct_event_notifier *new)