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socend.h (1920B)

      1 /*
      2  * 
      3  * This license is set out in https://raw.githubusercontent.com/Broadcom-Network-Switching-Software/OpenBCM/master/Legal/LICENSE file.
      4  * 
      5  * Copyright 2007-2019 Broadcom Inc. All rights reserved.
      6  *
      7  * File:	socend.h
      8  * Purpose:	Defines SOC private device control structure for
      9  *		VxWorks SENS driver.
     10  */
     11 #ifndef __SOCEND_H
     12 #define __SOCEND_H
     13 
     14 #include <bcm/rx.h>
     15 #include <bcm/tx.h>
     16 #include <bcm/pkt.h>
     17 
     18 #define	SOC_END_STRING	"Broadcom StrataSwitch (BCM56XX) SENS Driver"
     19 
     20 /*
     21  * Typedef:	socend_t
     22  * Purpose:	Describes the control structure for 1 END device on the
     23  *		SOC.
     24  */
     25 typedef struct socend_s {
     26     struct end_object	se_eo;		/* SENS: END_OBJ */
     27     sal_mac_addr_t	se_mac;		/* SENS: Interface Mac address */
     28     bcm_vlan_t		se_vlan;	/* SENS: Interface VLAN ID */
     29     int			se_unit;	/* SOC Unit # */
     30     struct socend_s	*se_next;	/* Linked list of devices off Unit */
     31 } socend_t;
     32 
     33 /*
     34  * TX and RX packet snooping/filter typedefs; see socend.c.
     35  */
     36 
     37 typedef void (*socend_snoop_ip_tx_t)(int unit, void *packet, int len);
     38 typedef bcm_rx_t (*socend_snoop_ip_rx_t)(int unit, bcm_pkt_t *pkt, int *enqueue);
     39 
     40 /*
     41  * Defines: SOC_END_XXX
     42  * Purpose: SOC End Driver memory buffer allocation parameters. 
     43  */
     44 #define	SOC_END_PK_SZ	1600		/* Packet Size */
     45 #define	SOC_END_CLBUFS	(128)		/* Cluster Buffers */
     46 #define	SOC_END_CLBLKS	256		/* Total Cluster Headers */
     47 #define	SOC_END_MBLKS	64		/* Total Packet Headers */
     48 #define	SOC_END_SPEED	10000000	/* 10 Mb/s */
     49 
     50 #define SOCEND_COS_DEFAULT 3
     51 #define SOCEND_COS_MAP_DEFAULT {0, 0, 0, 0, 0, 0, 3, 3}
     52 
     53 /*
     54  * Defines: SOC_END_FLG_XXX
     55  * Purpose: Various driver mode and configuration flags.
     56  */
     57 #define SOC_END_FLG_MGMT   (1 << 1)
     58 #define SOC_END_FLG_BCAST  (1 << 2)
     59 
     60 /* BSP support routine: return switch address */
     61 IMPORT STATUS sysSwitchAddrGet(char *mac);
     62 
     63 /* StrataSwitch (TM) SOC Driver API Initialization */
     64 IMPORT int socdrv(void);
     65 
     66 #endif /* __SOCEND_H */