ethernet/broadcom/bcmsysport.h

1 /* SPDX-License-Identifier: GPL-2.0-only */
28 /* HW supports 40-bit addressing hence the */
108 /* Level-2 Interrupt controller offsets and defines */
118 /* Level-2 instance 0 interrupt bits */
132 /* SYSTEMPORT Lite groups the TX queues interrupts on instance 0 */
220 /* There is a 0xC gap between the end of RX and beginning of TX stats and then
221  * between the end of TX stats and the beginning of the RX RUNT
329 #define TDMA_PORT_SIZE			DESC_SIZE /* two 32-bits words */
401 /* Defininition for a given TX ring base address */
490 /* Internal linked-list RAM size */
496 /* Rx/Tx common counter group.*/
499 	u32	cnt_127;	/* RO Rx/Tx 127 bytes packet */
500 	u32	cnt_255;	/* RO Rx/Tx 65-255 bytes packet */
501 	u32	cnt_511;	/* RO Rx/Tx 256-511 bytes packet */
502 	u32	cnt_1023;	/* RO Rx/Tx 512-1023 bytes packet */
503 	u32	cnt_1518;	/* RO Rx/Tx 1024-1518 bytes packet */
504 	u32	cnt_mgv;	/* RO Rx/Tx 1519-1522 good VLAN packet */
505 	u32	cnt_2047;	/* RO Rx/Tx 1522-2047 bytes packet*/
506 	u32	cnt_4095;	/* RO Rx/Tx 2048-4095 bytes packet*/
507 	u32	cnt_9216;	/* RO Rx/Tx 4096-9216 bytes packet*/
513 	u32	pkt;		/* RO (0x428) Received pkt count*/  member
515 	u32	mca;		/* RO # of Received multicast pkt */
516 	u32	bca;		/* RO # of Receive broadcast pkt */
518 	u32	cf;		/* RO # of Received control frame pkt*/
519 	u32	pf;		/* RO # of Received pause frame pkt */
520 	u32	uo;		/* RO # of unknown op code pkt */
523 	u32	cde;		/* RO # of code error pkt */
524 	u32	fcr;		/* RO # of carrier sense error pkt */
525 	u32	ovr;		/* RO # of oversize pkt*/
527 	u32	mtue;		/* RO # of MTU error pkt*/
528 	u32	pok;		/* RO # of Received good pkt */
529 	u32	uc;		/* RO # of unicast pkt */
530 	u32	ppp;		/* RO # of PPP pkt */
531 	u32	rcrc;		/* RO (0x470),# of CRC match pkt */
537 	u32	pkts;		/* RO (0x4a8) Transmited pkt */
538 	u32	mca;		/* RO # of xmited multicast pkt */
539 	u32	bca;		/* RO # of xmited broadcast pkt */
543 	u32	ovr;		/* RO # of xmited oversize pkt */
544 	u32	drf;		/* RO # of xmited deferral pkt */
545 	u32	edf;		/* RO # of xmited Excessive deferral pkt*/
546 	u32	scl;		/* RO # of xmited single collision pkt */
547 	u32	mcl;		/* RO # of xmited multiple collision pkt*/
548 	u32	lcl;		/* RO # of xmited late collision pkt */
549 	u32	ecl;		/* RO # of xmited excessive collision pkt*/
550 	u32	frg;		/* RO # of xmited fragments pkt*/
554 	u32	pok;		/* RO # of xmited good pkt */
555 	u32	uc;		/* RO (0x4f0) # of xmited unicast pkt */
560 	struct bcm_sysport_tx_counters tx;  member
579 	BCM_SYSPORT_STAT_NETDEV = -1,
593 	.stat_sizeof = sizeof(((struct net_device_stats *)0)->m), \
600 	.stat_sizeof = sizeof(((struct bcm_sysport_stats64 *)0)->m), \
607 	.stat_sizeof = sizeof(((struct bcm_sysport_priv *)0)->m), \
619 	.stat_sizeof = sizeof(((struct bcm_sysport_priv *)0)->m), \
627 	.stat_sizeof = sizeof(((struct bcm_sysport_priv *)0)->m), \
635 	.stat_sizeof = sizeof(((struct bcm_sysport_priv *)0)->m), \
641 /* TX bytes and packets */
688 /* Software view of the TX ring */
690 	spinlock_t	lock;		/* Ring lock for tx reclaim/xmit */
691 	struct napi_struct napi;	/* NAPI per tx queue */
694 	unsigned int	alloc_size;	/* Ring one-time allocated size */
703 	unsigned int	switch_queue;	/* switch port queue number */
704 	unsigned int	switch_port;	/* switch port queue number */
705 	bool		inspect;	/* inspect switch port and queue */
728 	/* Receive queue */