| /* |
| * CDDL HEADER START |
| * |
| * The contents of this file are subject to the terms of the |
| * Common Development and Distribution License (the "License"). |
| * You may not use this file except in compliance with the License. |
| * |
| * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| * or http://www.opensolaris.org/os/licensing. |
| * See the License for the specific language governing permissions |
| * and limitations under the License. |
| * |
| * When distributing Covered Code, include this CDDL HEADER in each |
| * file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| * If applicable, add the following below this CDDL HEADER, with the |
| * fields enclosed by brackets "[]" replaced with your own identifying |
| * information: Portions Copyright [yyyy] [name of copyright owner] |
| * |
| * CDDL HEADER END |
| */ |
| |
| /* |
| * Copyright 2008 Sun Microsystems, Inc. All rights reserved. |
| * Use is subject to license terms. |
| */ |
| |
| #ifndef _HXGE_CLASSIFY_H |
| #define _HXGE_CLASSIFY_H |
| |
| #pragma ident "%Z%%M% %I% %E% SMI" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include <hxge_pfc.h> |
| #include <hxge_pfc_hw.h> |
| #include <hpi_pfc.h> |
| |
| |
| /* |
| * The following are the user configurable ether types. Refer to |
| * /usr/include/sys/ethernet.h |
| * |
| * ETHERTYPE_PUP (0x0200) |
| * ETHERTYPE_802_MIN (0x0600) |
| * ETHERTYPE_IP (0x0800) |
| * ETHERTYPE_ARP (0x0806) |
| * ETHERTYPE_REVARP (0x8035) |
| * ETHERTYPE_AT (0x809b) |
| * ETHERTYPE_AARP (0x80f3) |
| * ETHERTYPE_IPV6 (0x86dd) |
| * ETHERTYPE_SLOW (0x8809) |
| * ETHERTYPE_PPPOED (0x8863) |
| * ETHERTYPE_PPPOES (0x8864) |
| * ETHERTYPE_MAX (0xffff) |
| */ |
| |
| /* |
| * Used for ip class tcam key config |
| */ |
| #define HXGE_CLASS_TCAM_LOOKUP 0x10000 |
| #define HXGE_CLASS_DISCARD 0x20000 |
| #define HXGE_CLASS_VALID 0x40000 |
| #define HXGE_CLASS_ETHER_TYPE_MASK 0x0FFFF |
| |
| typedef struct _tcam_flow_spec { |
| hxge_tcam_entry_t tce; |
| uint64_t flags; |
| uint64_t user_info; |
| } tcam_flow_spec_t, *p_tcam_flow_spec_t; |
| |
| typedef struct { |
| uint16_t ether_type; |
| int count; /* How many TCAM entries using this class. */ |
| } hxge_class_usage_t; |
| |
| #define HXGE_PFC_HW_RESET 0x1 |
| #define HXGE_PFC_HW_INIT 0x2 |
| #define HXGE_PFC_SW_INIT 0x4 |
| |
| typedef struct _hxge_classify { |
| uint32_t tcam_size; |
| uint32_t n_used; |
| uint32_t state; |
| p_hxge_pfc_stats_t pfc_stats; |
| |
| tcam_flow_spec_t *tcam_entries; |
| uint8_t tcam_location; |
| hxge_class_usage_t class_usage[TCAM_CLASS_MAX]; |
| } hxge_classify_t, *p_hxge_classify_t; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _HXGE_CLASSIFY_H */ |