13dec9fcdSqs /* 23dec9fcdSqs * CDDL HEADER START 33dec9fcdSqs * 43dec9fcdSqs * The contents of this file are subject to the terms of the 53dec9fcdSqs * Common Development and Distribution License (the "License"). 63dec9fcdSqs * You may not use this file except in compliance with the License. 73dec9fcdSqs * 83dec9fcdSqs * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 93dec9fcdSqs * or http://www.opensolaris.org/os/licensing. 103dec9fcdSqs * See the License for the specific language governing permissions 113dec9fcdSqs * and limitations under the License. 123dec9fcdSqs * 133dec9fcdSqs * When distributing Covered Code, include this CDDL HEADER in each 143dec9fcdSqs * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 153dec9fcdSqs * If applicable, add the following below this CDDL HEADER, with the 163dec9fcdSqs * fields enclosed by brackets "[]" replaced with your own identifying 173dec9fcdSqs * information: Portions Copyright [yyyy] [name of copyright owner] 183dec9fcdSqs * 193dec9fcdSqs * CDDL HEADER END 203dec9fcdSqs */ 21*f043ebedSMichael Speer 223dec9fcdSqs /* 23*f043ebedSMichael Speer * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 243dec9fcdSqs * Use is subject to license terms. 253dec9fcdSqs */ 263dec9fcdSqs 273dec9fcdSqs #ifndef _SYS_HXGE_HXGE_COMMON_H 283dec9fcdSqs #define _SYS_HXGE_HXGE_COMMON_H 293dec9fcdSqs 303dec9fcdSqs #include <sys/types.h> 313dec9fcdSqs #include <hxge_defs.h> 323dec9fcdSqs #include <hxge_pfc.h> 333dec9fcdSqs #include <hxge_common_impl.h> 343dec9fcdSqs 353dec9fcdSqs #ifdef __cplusplus 363dec9fcdSqs extern "C" { 373dec9fcdSqs #endif 383dec9fcdSqs 393dec9fcdSqs #define HXGE_DMA_START B_TRUE 403dec9fcdSqs #define HXGE_DMA_STOP B_FALSE 413dec9fcdSqs #define HXGE_TIMER_RESO 2 423dec9fcdSqs #define HXGE_TIMER_LDG 2 433dec9fcdSqs 443dec9fcdSqs /* 453dec9fcdSqs * Receive and Transmit DMA definitions 463dec9fcdSqs */ 473dec9fcdSqs #ifdef _DMA_USES_VIRTADDR 483dec9fcdSqs #define HXGE_DMA_BLOCK 1 493dec9fcdSqs #else 503dec9fcdSqs #define HXGE_DMA_BLOCK (64 * 64) 513dec9fcdSqs #endif 523dec9fcdSqs 53a512c5d1SQiyan Sun - Sun Microsystems - San Diego United States #define HXGE_RBR_RBB_MIN 128 54*f043ebedSMichael Speer #define HXGE_RBR_RBB_MAX ((64 * 128) - 1) 55*f043ebedSMichael Speer #if defined(__sparc) 56*f043ebedSMichael Speer #define HXGE_RBR_RBB_DEFAULT 1536 /* Number of RBR Blocks */ 57*f043ebedSMichael Speer #else 58a512c5d1SQiyan Sun - Sun Microsystems - San Diego United States #define HXGE_RBR_RBB_DEFAULT 2048 /* Number of RBR Blocks */ 59*f043ebedSMichael Speer #endif 603dec9fcdSqs #define HXGE_RCR_MIN (HXGE_RBR_RBB_MIN * 2) 61a512c5d1SQiyan Sun - Sun Microsystems - San Diego United States #define HXGE_RCR_MAX 65504 /* 2^16 - 32 */ 623dec9fcdSqs 63*f043ebedSMichael Speer /* 64*f043ebedSMichael Speer * 4096/256 for x86 and 8192 / 256 for Sparc 65*f043ebedSMichael Speer * NOTE: RCR Ring Size should *not* enable bit 19 of the address. 66*f043ebedSMichael Speer */ 67*f043ebedSMichael Speer #if defined(__sparc) 68*f043ebedSMichael Speer #define HXGE_RCR_DEFAULT (HXGE_RBR_RBB_DEFAULT * 32) 69*f043ebedSMichael Speer #else 7057c5371aSQiyan Sun - Sun Microsystems - San Diego United States #define HXGE_RCR_DEFAULT (HXGE_RBR_RBB_DEFAULT * 16) 71*f043ebedSMichael Speer #endif 723dec9fcdSqs 73a512c5d1SQiyan Sun - Sun Microsystems - San Diego United States #define HXGE_TX_RING_DEFAULT 2048 74*f043ebedSMichael Speer #define HXGE_TX_RING_MAX ((64 * 128) - 1) 753dec9fcdSqs 76*f043ebedSMichael Speer #define RBR_BKSIZE_4K 0 77*f043ebedSMichael Speer #define RBR_BKSIZE_8K 1 78*f043ebedSMichael Speer #define RBR_BKSIZE_4K_BYTES (4 * 1024) 793dec9fcdSqs 80*f043ebedSMichael Speer #define RBR_BUFSZ2_2K 0 81*f043ebedSMichael Speer #define RBR_BUFSZ2_4K 1 82*f043ebedSMichael Speer #define RBR_BUFSZ2_2K_BYTES (2 * 1024) 83*f043ebedSMichael Speer #define RBR_BUFSZ2_4K_BYTES (4 * 1024) 843dec9fcdSqs 85*f043ebedSMichael Speer #define RBR_BUFSZ1_1K 0 86*f043ebedSMichael Speer #define RBR_BUFSZ1_2K 1 87*f043ebedSMichael Speer #define RBR_BUFSZ1_1K_BYTES 1024 88*f043ebedSMichael Speer #define RBR_BUFSZ1_2K_BYTES (2 * 1024) 893dec9fcdSqs 90*f043ebedSMichael Speer #define RBR_BUFSZ0_256B 0 91*f043ebedSMichael Speer #define RBR_BUFSZ0_512B 1 92*f043ebedSMichael Speer #define RBR_BUFSZ0_1K 2 93*f043ebedSMichael Speer #define RBR_BUFSZ0_256_BYTES 256 94*f043ebedSMichael Speer #define RBR_BUFSZ0_512_BYTES 512 95*f043ebedSMichael Speer #define RBR_BUFSZ0_1K_BYTES 1024 963dec9fcdSqs 973dec9fcdSqs /* 983dec9fcdSqs * VLAN table configuration 993dec9fcdSqs */ 1003dec9fcdSqs typedef struct hxge_mv_cfg { 1013dec9fcdSqs uint8_t flag; /* 0:unconfigure 1:configured */ 1023dec9fcdSqs } hxge_mv_cfg_t, *p_hxge_mv_cfg_t; 1033dec9fcdSqs 1043dec9fcdSqs typedef struct hxge_param_map { 1053dec9fcdSqs #if defined(_BIG_ENDIAN) 1063dec9fcdSqs uint32_t rsrvd2:2; /* [30:31] rsrvd */ 1073dec9fcdSqs uint32_t remove:1; /* [29] Remove */ 1083dec9fcdSqs uint32_t pref:1; /* [28] preference */ 1093dec9fcdSqs uint32_t rsrv:4; /* [27:24] preference */ 1103dec9fcdSqs uint32_t map_to:8; /* [23:16] map to resource */ 1113dec9fcdSqs uint32_t param_id:16; /* [15:0] Param ID */ 1123dec9fcdSqs #else 1133dec9fcdSqs uint32_t param_id:16; /* [15:0] Param ID */ 1143dec9fcdSqs uint32_t map_to:8; /* [23:16] map to resource */ 1153dec9fcdSqs uint32_t rsrv:4; /* [27:24] preference */ 1163dec9fcdSqs uint32_t pref:1; /* [28] preference */ 1173dec9fcdSqs uint32_t remove:1; /* [29] Remove */ 1183dec9fcdSqs uint32_t rsrvd2:2; /* [30:31] rsrvd */ 1193dec9fcdSqs #endif 1203dec9fcdSqs } hxge_param_map_t, *p_hxge_param_map_t; 1213dec9fcdSqs 1223dec9fcdSqs typedef struct hxge_hw_pt_cfg { 1233dec9fcdSqs uint32_t start_tdc; /* start TDC (0 - 3) */ 1243dec9fcdSqs uint32_t max_tdcs; /* max TDC in sequence */ 1253dec9fcdSqs uint32_t start_rdc; /* start RDC (0 - 3) */ 1263dec9fcdSqs uint32_t max_rdcs; /* max rdc in sequence */ 1273dec9fcdSqs uint32_t rx_full_header; /* select the header flag */ 1283dec9fcdSqs uint32_t start_ldg; /* starting logical group # */ 1293dec9fcdSqs uint32_t max_ldgs; /* max logical device group */ 1303dec9fcdSqs uint32_t max_ldvs; /* max logical devices */ 1313dec9fcdSqs } hxge_hw_pt_cfg_t, *p_hxge_hw_pt_cfg_t; 1323dec9fcdSqs 1333dec9fcdSqs /* per port configuration */ 1343dec9fcdSqs typedef struct hxge_dma_pt_cfg { 1353dec9fcdSqs hxge_hw_pt_cfg_t hw_config; /* hardware configuration */ 1363dec9fcdSqs 1373dec9fcdSqs uint32_t alloc_buf_size; 1383dec9fcdSqs uint32_t rbr_size; 1393dec9fcdSqs uint32_t rcr_size; 1403dec9fcdSqs } hxge_dma_pt_cfg_t, *p_hxge_dma_pt_cfg_t; 1413dec9fcdSqs 1423dec9fcdSqs /* classification configuration */ 1433dec9fcdSqs typedef struct hxge_class_pt_cfg { 1443dec9fcdSqs /* VLAN table */ 1453dec9fcdSqs hxge_mv_cfg_t vlan_tbl[VLAN_ID_MAX + 1]; 1463dec9fcdSqs /* class config value */ 1473dec9fcdSqs uint32_t init_hash; 1483dec9fcdSqs uint32_t class_cfg[TCAM_CLASS_MAX]; 1493dec9fcdSqs } hxge_class_pt_cfg_t, *p_hxge_class_pt_cfg_t; 1503dec9fcdSqs 1513dec9fcdSqs typedef struct hxge_hw_list { 1523dec9fcdSqs struct hxge_hw_list *next; 1533dec9fcdSqs hxge_os_mutex_t hxge_cfg_lock; 1543dec9fcdSqs hxge_os_mutex_t hxge_tcam_lock; 1553dec9fcdSqs hxge_os_mutex_t hxge_vlan_lock; 1563dec9fcdSqs 1573dec9fcdSqs hxge_dev_info_t *parent_devp; 1583dec9fcdSqs struct _hxge_t *hxge_p; 1593dec9fcdSqs uint32_t ndevs; 1603dec9fcdSqs uint32_t flags; 1613dec9fcdSqs uint32_t magic; 1623dec9fcdSqs } hxge_hw_list_t, *p_hxge_hw_list_t; 1633dec9fcdSqs 1643dec9fcdSqs #ifdef __cplusplus 1653dec9fcdSqs } 1663dec9fcdSqs #endif 1673dec9fcdSqs 1683dec9fcdSqs #endif /* _SYS_HXGE_HXGE_COMMON_H */ 169