drivers/net/ethernet/ti/icssg/icssg_stats.h

Source file repositories/reference/linux-study-clean/drivers/net/ethernet/ti/icssg/icssg_stats.h

File Facts

System
Linux kernel
Corpus path
drivers/net/ethernet/ti/icssg/icssg_stats.h
Extension
.h
Size
6089 bytes
Lines
205
Domain
Driver Families
Bucket
drivers/net
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

struct miig_stats_regs {
	/* Rx */
	u32 rx_packets;
	u32 rx_broadcast_frames;
	u32 rx_multicast_frames;
	u32 rx_crc_errors;
	u32 rx_mii_error_frames;
	u32 rx_odd_nibble_frames;
	u32 rx_frame_max_size;
	u32 rx_max_size_error_frames;
	u32 rx_frame_min_size;
	u32 rx_min_size_error_frames;
	u32 rx_over_errors;
	u32 rx_class0_hits;
	u32 rx_class1_hits;
	u32 rx_class2_hits;
	u32 rx_class3_hits;
	u32 rx_class4_hits;
	u32 rx_class5_hits;
	u32 rx_class6_hits;
	u32 rx_class7_hits;
	u32 rx_class8_hits;
	u32 rx_class9_hits;
	u32 rx_class10_hits;
	u32 rx_class11_hits;
	u32 rx_class12_hits;
	u32 rx_class13_hits;
	u32 rx_class14_hits;
	u32 rx_class15_hits;
	u32 rx_smd_frags;
	u32 rx_bucket1_size;
	u32 rx_bucket2_size;
	u32 rx_bucket3_size;
	u32 rx_bucket4_size;
	u32 rx_64B_frames;
	u32 rx_bucket1_frames;
	u32 rx_bucket2_frames;
	u32 rx_bucket3_frames;
	u32 rx_bucket4_frames;
	u32 rx_bucket5_frames;
	u32 rx_bytes;
	u32 rx_tx_total_bytes;
	/* Tx */
	u32 tx_packets;
	u32 tx_broadcast_frames;
	u32 tx_multicast_frames;
	u32 tx_odd_nibble_frames;
	u32 tx_underflow_errors;
	u32 tx_frame_max_size;
	u32 tx_max_size_error_frames;
	u32 tx_frame_min_size;
	u32 tx_min_size_error_frames;
	u32 tx_bucket1_size;
	u32 tx_bucket2_size;
	u32 tx_bucket3_size;
	u32 tx_bucket4_size;
	u32 tx_64B_frames;
	u32 tx_bucket1_frames;
	u32 tx_bucket2_frames;
	u32 tx_bucket3_frames;
	u32 tx_bucket4_frames;
	u32 tx_bucket5_frames;
	u32 tx_bytes;
};

#define ICSSG_MIIG_STATS(field, stats_type)			\
{							\
	#field,						\
	offsetof(struct miig_stats_regs, field),	\
	stats_type					\
}

struct icssg_miig_stats {
	char name[ETH_GSTRING_LEN];
	u32 offset;
	bool standard_stats;
};

static const struct icssg_miig_stats icssg_all_miig_stats[] = {
	/* Rx */
	ICSSG_MIIG_STATS(rx_packets, true),
	ICSSG_MIIG_STATS(rx_broadcast_frames, false),
	ICSSG_MIIG_STATS(rx_multicast_frames, true),
	ICSSG_MIIG_STATS(rx_crc_errors, true),
	ICSSG_MIIG_STATS(rx_mii_error_frames, false),
	ICSSG_MIIG_STATS(rx_odd_nibble_frames, false),
	ICSSG_MIIG_STATS(rx_frame_max_size, true),
	ICSSG_MIIG_STATS(rx_max_size_error_frames, false),
	ICSSG_MIIG_STATS(rx_frame_min_size, true),
	ICSSG_MIIG_STATS(rx_min_size_error_frames, false),

Annotation

Implementation Notes