add driver 5G

hc

2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2

 kernel/samples/bpf/xdp_rxq_info_kern.c
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@@ -6,7 +6,7 @@
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 #include <uapi/linux/bpf.h>
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 #include <uapi/linux/if_ether.h>
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 #include <uapi/linux/in.h>
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-#include "bpf_helpers.h"
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+#include <bpf/bpf_helpers.h>
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 /* Config setup from with userspace
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  *
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@@ -23,12 +23,13 @@
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 	READ_MEM = 0x1U,
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 	SWAP_MAC = 0x2U,
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 };
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-struct bpf_map_def SEC("maps") config_map = {
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-	.type		= BPF_MAP_TYPE_ARRAY,
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-	.key_size	= sizeof(int),
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-	.value_size	= sizeof(struct config),
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-	.max_entries	= 1,
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-};
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+
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+struct {
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+	__uint(type, BPF_MAP_TYPE_ARRAY);
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+	__type(key, int);
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+	__type(value, struct config);
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+	__uint(max_entries, 1);
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+} config_map SEC(".maps");
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 /* Common stats data record (shared with userspace) */
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 struct datarec {
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@@ -36,22 +37,22 @@
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 	__u64 issue;
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 };
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-struct bpf_map_def SEC("maps") stats_global_map = {
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-	.type		= BPF_MAP_TYPE_PERCPU_ARRAY,
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-	.key_size	= sizeof(u32),
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-	.value_size	= sizeof(struct datarec),
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-	.max_entries	= 1,
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-};
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+struct {
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+	__uint(type, BPF_MAP_TYPE_PERCPU_ARRAY);
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+	__type(key, u32);
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+	__type(value, struct datarec);
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+	__uint(max_entries, 1);
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+} stats_global_map SEC(".maps");
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 #define MAX_RXQs 64
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 /* Stats per rx_queue_index (per CPU) */
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-struct bpf_map_def SEC("maps") rx_queue_index_map = {
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-	.type		= BPF_MAP_TYPE_PERCPU_ARRAY,
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-	.key_size	= sizeof(u32),
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-	.value_size	= sizeof(struct datarec),
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-	.max_entries	= MAX_RXQs + 1,
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-};
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+struct {
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+	__uint(type, BPF_MAP_TYPE_PERCPU_ARRAY);
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+	__type(key, u32);
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+	__type(value, struct datarec);
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+	__uint(max_entries, MAX_RXQs + 1);
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+} rx_queue_index_map SEC(".maps");
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 static __always_inline
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 void swap_src_dst_mac(void *data)