rtl8211F_led_control

hc

2024-05-11 297b60346df8beafee954a0fd7c2d64f33f3b9bc

 kernel/drivers/net/ethernet/intel/ixgbe/ixgbe.h
..
..
@@ -12,6 +12,7 @@
12
12
 #include <linux/aer.h>
13
13
 #include <linux/if_vlan.h>
14
14
 #include <linux/jiffies.h>
15
+#include <linux/phy.h>
15
16
 
16
17
 #include <linux/timecounter.h>
17
18
 #include <linux/net_tstamp.h>
..
..
@@ -30,7 +31,6 @@
30
31
 #include "ixgbe_ipsec.h"
31
32
 
32
33
 #include <net/xdp.h>
33
-#include <net/busy_poll.h>
34
34
 
35
35
 /* common prefix used by pr_<> macros */
36
36
 #undef pr_fmt
..
..
@@ -50,8 +50,6 @@
50
50
 #define IXGBE_MAX_RXD			   4096
51
51
 #define IXGBE_MIN_RXD			     64
52
52
 
53
-#define IXGBE_ETH_P_LLDP		 0x88CC
54
-
55
53
 /* flow control */
56
54
 #define IXGBE_MIN_FCRTL			   0x40
57
55
 #define IXGBE_MAX_FCRTL			0x7FF80
..
..
@@ -68,6 +66,8 @@
68
66
 #define IXGBE_RXBUFFER_3K    3072
69
67
 #define IXGBE_RXBUFFER_4K    4096
70
68
 #define IXGBE_MAX_RXBUFFER  16384  /* largest size for a single descriptor */
69
+
70
+#define IXGBE_PKT_HDR_PAD   (ETH_HLEN + ETH_FCS_LEN + (VLAN_HLEN * 2))
71
71
 
72
72
 /* Attempt to maximize the headroom available for incoming frames.  We
73
73
  * use a 2K buffer for receives and need 1536/1534 to store the data for
..
..
@@ -226,15 +226,19 @@
226
226
 };
227
227
 
228
228
 struct ixgbe_rx_buffer {
229
-	struct sk_buff *skb;
230
-	dma_addr_t dma;
231
-	struct page *page;
232
-#if (BITS_PER_LONG > 32) || (PAGE_SIZE >= 65536)
233
-	__u32 page_offset;
234
-#else
235
-	__u16 page_offset;
236
-#endif
237
-	__u16 pagecnt_bias;
229
+	union {
230
+		struct {
231
+			struct sk_buff *skb;
232
+			dma_addr_t dma;
233
+			struct page *page;
234
+			__u32 page_offset;
235
+			__u16 pagecnt_bias;
236
+		};
237
+		struct {
238
+			bool discard;
239
+			struct xdp_buff *xdp;
240
+		};
241
+	};
238
242
 };
239
243
 
240
244
 struct ixgbe_queue_stats {
..
..
@@ -271,6 +275,7 @@
271
275
 	__IXGBE_TX_DETECT_HANG,
272
276
 	__IXGBE_HANG_CHECK_ARMED,
273
277
 	__IXGBE_TX_XDP_RING,
278
+	__IXGBE_TX_DISABLED,
274
279
 };
275
280
 
276
281
 #define ring_uses_build_skb(ring) \
..
..
@@ -347,6 +352,9 @@
347
352
 		struct ixgbe_rx_queue_stats rx_stats;
348
353
 	};
349
354
 	struct xdp_rxq_info xdp_rxq;
355
+	struct xsk_buff_pool *xsk_pool;
356
+	u16 ring_idx;		/* {rx,tx,xdp}_ring back reference idx */
357
+	u16 rx_buf_len;
350
358
 } ____cacheline_internodealigned_in_smp;
351
359
 
352
360
 enum ixgbe_ring_f_enum {
..
..
@@ -455,7 +463,7 @@
455
463
 	char name[IFNAMSIZ + 9];
456
464
 
457
465
 	/* for dynamic allocation of rings associated with this q_vector */
458
-	struct ixgbe_ring ring[0] ____cacheline_internodealigned_in_smp;
466
+	struct ixgbe_ring ring[] ____cacheline_internodealigned_in_smp;
459
467
 };
460
468
 
461
469
 #ifdef CONFIG_IXGBE_HWMON
..
..
@@ -553,6 +561,7 @@
553
561
 	struct net_device *netdev;
554
562
 	struct bpf_prog *xdp_prog;
555
563
 	struct pci_dev *pdev;
564
+	struct mii_bus *mii_bus;
556
565
 
557
566
 	unsigned long state;
558
567
 
..
..
@@ -581,11 +590,9 @@
581
590
 #define IXGBE_FLAG_FCOE_ENABLED			BIT(21)
582
591
 #define IXGBE_FLAG_SRIOV_CAPABLE		BIT(22)
583
592
 #define IXGBE_FLAG_SRIOV_ENABLED		BIT(23)
584
-#define IXGBE_FLAG_VXLAN_OFFLOAD_CAPABLE	BIT(24)
585
593
 #define IXGBE_FLAG_RX_HWTSTAMP_ENABLED		BIT(25)
586
594
 #define IXGBE_FLAG_RX_HWTSTAMP_IN_REGISTER	BIT(26)
587
595
 #define IXGBE_FLAG_DCB_CAPABLE			BIT(27)
588
-#define IXGBE_FLAG_GENEVE_OFFLOAD_CAPABLE	BIT(28)
589
596
 
590
597
 	u32 flags2;
591
598
 #define IXGBE_FLAG2_RSC_CAPABLE			BIT(0)
..
..
@@ -599,12 +606,12 @@
599
606
 #define IXGBE_FLAG2_RSS_FIELD_IPV6_UDP		BIT(9)
600
607
 #define IXGBE_FLAG2_PTP_PPS_ENABLED		BIT(10)
601
608
 #define IXGBE_FLAG2_PHY_INTERRUPT		BIT(11)
602
-#define IXGBE_FLAG2_UDP_TUN_REREG_NEEDED	BIT(12)
603
609
 #define IXGBE_FLAG2_VLAN_PROMISC		BIT(13)
604
610
 #define IXGBE_FLAG2_EEE_CAPABLE			BIT(14)
605
611
 #define IXGBE_FLAG2_EEE_ENABLED			BIT(15)
606
612
 #define IXGBE_FLAG2_RX_LEGACY			BIT(16)
607
613
 #define IXGBE_FLAG2_IPSEC_ENABLED		BIT(17)
614
+#define IXGBE_FLAG2_VF_IPSEC_ENABLED		BIT(18)
608
615
 
609
616
 	/* Tx fast path data */
610
617
 	int num_tx_queues;
..
..
@@ -624,6 +631,7 @@
624
631
 	/* XDP */
625
632
 	int num_xdp_queues;
626
633
 	struct ixgbe_ring *xdp_ring[MAX_XDP_QUEUES];
634
+	unsigned long *af_xdp_zc_qps; /* tracks AF_XDP ZC enabled rings */
627
635
 
628
636
 	/* TX */
629
637
 	struct ixgbe_ring *tx_ring[MAX_TX_QUEUES] ____cacheline_aligned_in_smp;
..
..
@@ -760,9 +768,10 @@
760
768
 #define IXGBE_RSS_KEY_SIZE     40  /* size of RSS Hash Key in bytes */
761
769
 	u32 *rss_key;
762
770
 
763
-#ifdef CONFIG_XFRM_OFFLOAD
771
+#ifdef CONFIG_IXGBE_IPSEC
764
772
 	struct ixgbe_ipsec *ipsec;
765
-#endif /* CONFIG_XFRM_OFFLOAD */
773
+#endif /* CONFIG_IXGBE_IPSEC */
774
+	spinlock_t vfs_lock;
766
775
 };
767
776
 
768
777
 static inline u8 ixgbe_max_rss_indices(struct ixgbe_adapter *adapter)
..
..
@@ -837,7 +846,6 @@
837
846
 #endif
838
847
 
839
848
 extern char ixgbe_driver_name[];
840
-extern const char ixgbe_driver_version[];
841
849
 #ifdef IXGBE_FCOE
842
850
 extern char ixgbe_default_device_descr[];
843
851
 #endif /* IXGBE_FCOE */
..
..
@@ -994,7 +1002,7 @@
994
1002
 void ixgbe_store_reta(struct ixgbe_adapter *adapter);
995
1003
 s32 ixgbe_negotiate_fc(struct ixgbe_hw *hw, u32 adv_reg, u32 lp_reg,
996
1004
 		       u32 adv_sym, u32 adv_asm, u32 lp_sym, u32 lp_asm);
997
-#ifdef CONFIG_XFRM_OFFLOAD
1005
+#ifdef CONFIG_IXGBE_IPSEC
998
1006
 void ixgbe_init_ipsec_offload(struct ixgbe_adapter *adapter);
999
1007
 void ixgbe_stop_ipsec_offload(struct ixgbe_adapter *adapter);
1000
1008
 void ixgbe_ipsec_restore(struct ixgbe_adapter *adapter);
..
..
@@ -1003,15 +1011,30 @@
1003
1011
 		    struct sk_buff *skb);
1004
1012
 int ixgbe_ipsec_tx(struct ixgbe_ring *tx_ring, struct ixgbe_tx_buffer *first,
1005
1013
 		   struct ixgbe_ipsec_tx_data *itd);
1014
+void ixgbe_ipsec_vf_clear(struct ixgbe_adapter *adapter, u32 vf);
1015
+int ixgbe_ipsec_vf_add_sa(struct ixgbe_adapter *adapter, u32 *mbuf, u32 vf);
1016
+int ixgbe_ipsec_vf_del_sa(struct ixgbe_adapter *adapter, u32 *mbuf, u32 vf);
1006
1017
 #else
1007
-static inline void ixgbe_init_ipsec_offload(struct ixgbe_adapter *adapter) { };
1008
-static inline void ixgbe_stop_ipsec_offload(struct ixgbe_adapter *adapter) { };
1009
-static inline void ixgbe_ipsec_restore(struct ixgbe_adapter *adapter) { };
1018
+static inline void ixgbe_init_ipsec_offload(struct ixgbe_adapter *adapter) { }
1019
+static inline void ixgbe_stop_ipsec_offload(struct ixgbe_adapter *adapter) { }
1020
+static inline void ixgbe_ipsec_restore(struct ixgbe_adapter *adapter) { }
1010
1021
 static inline void ixgbe_ipsec_rx(struct ixgbe_ring *rx_ring,
1011
1022
 				  union ixgbe_adv_rx_desc *rx_desc,
1012
-				  struct sk_buff *skb) { };
1023
+				  struct sk_buff *skb) { }
1013
1024
 static inline int ixgbe_ipsec_tx(struct ixgbe_ring *tx_ring,
1014
1025
 				 struct ixgbe_tx_buffer *first,
1015
-				 struct ixgbe_ipsec_tx_data *itd) { return 0; };
1016
-#endif /* CONFIG_XFRM_OFFLOAD */
1026
+				 struct ixgbe_ipsec_tx_data *itd) { return 0; }
1027
+static inline void ixgbe_ipsec_vf_clear(struct ixgbe_adapter *adapter,
1028
+					u32 vf) { }
1029
+static inline int ixgbe_ipsec_vf_add_sa(struct ixgbe_adapter *adapter,
1030
+					u32 *mbuf, u32 vf) { return -EACCES; }
1031
+static inline int ixgbe_ipsec_vf_del_sa(struct ixgbe_adapter *adapter,
1032
+					u32 *mbuf, u32 vf) { return -EACCES; }
1033
+#endif /* CONFIG_IXGBE_IPSEC */
1034
+
1035
+static inline bool ixgbe_enabled_xdp_adapter(struct ixgbe_adapter *adapter)
1036
+{
1037
+	return !!adapter->xdp_prog;
1038
+}
1039
+
1017
1040
 #endif /* _IXGBE_H_ */