usr/src/uts/common/io/xge/hal/include/xge-defs.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  *
  21  * Copyright (c) 2002-2006 Neterion, Inc.
  22  */
  23
  24 #ifndef XGE_DEFS_H
  25 #define XGE_DEFS_H
  26
  27 #define XGE_PCI_VENDOR_ID                       0x17D5
  28 #define XGE_PCI_DEVICE_ID_XENA_1        0x5731
  29 #define XGE_PCI_DEVICE_ID_XENA_2        0x5831
  30 #define XGE_PCI_DEVICE_ID_HERC_1        0x5732
  31 #define XGE_PCI_DEVICE_ID_HERC_2        0x5832
  32 #define XGE_PCI_DEVICE_ID_TITAN_1       0x5733
  33 #define XGE_PCI_DEVICE_ID_TITAN_2       0x5833
  34
  35 #define XGE_DRIVER_NAME                         "Xge driver"
  36 #define XGE_DRIVER_VENDOR                       "Neterion, Inc"
  37 #define XGE_CHIP_FAMILY                         "Xframe"
  38 #define XGE_SUPPORTED_MEDIA_0           "Fiber"
  39
  40 #include "version.h"
  41
  42 #if defined(__cplusplus)
  43 #define __EXTERN_BEGIN_DECLS    extern "C" {
  44 #define __EXTERN_END_DECLS      }
  45 #else
  46 #define __EXTERN_BEGIN_DECLS
  47 #define __EXTERN_END_DECLS
  48 #endif
  49
  50 __EXTERN_BEGIN_DECLS
  51
  52 /*---------------------------- DMA attributes ------------------------------*/
  53 /*           Used in xge_os_dma_malloc() and xge_os_dma_map() */
  54 /*---------------------------- DMA attributes ------------------------------*/
  55
  56 /* XGE_OS_DMA_REQUIRES_SYNC  - should be defined or
  57                              NOT defined in the Makefile */
  58 #define XGE_OS_DMA_CACHELINE_ALIGNED      0x1
  59 /* Either STREAMING or CONSISTENT should be used.
  60    The combination of both or none is invalid */
  61 #define XGE_OS_DMA_STREAMING              0x2
  62 #define XGE_OS_DMA_CONSISTENT             0x4
  63 #define XGE_OS_SPRINTF_STRLEN             64
  64
  65 /*---------------------------- common stuffs -------------------------------*/
  66
  67 #define XGE_OS_LLXFMT           "%llx"
  68 #define XGE_OS_NEWLINE      "\n"
  69 #ifdef XGE_OS_MEMORY_CHECK
  70 typedef struct {
  71         void *ptr;
  72         int size;
  73         char *file;
  74         int line;
  75 } xge_os_malloc_t;
  76
  77 #define XGE_OS_MALLOC_CNT_MAX   64*1024
  78 extern xge_os_malloc_t g_malloc_arr[XGE_OS_MALLOC_CNT_MAX];
  79 extern int g_malloc_cnt;
  80
  81 #define XGE_OS_MEMORY_CHECK_MALLOC(_vaddr, _size, _file, _line) { \
  82         if (_vaddr) { \
  83                 int index_mem_chk; \
  84                 for (index_mem_chk=0; index_mem_chk < g_malloc_cnt; index_mem_chk++) { \
  85                         if (g_malloc_arr[index_mem_chk].ptr == NULL) { \
  86                                 break; \
  87                         } \
  88                 } \
  89                 if (index_mem_chk == g_malloc_cnt) { \
  90                         g_malloc_cnt++; \
  91                         if (g_malloc_cnt >= XGE_OS_MALLOC_CNT_MAX) { \
  92                           xge_os_bug("g_malloc_cnt exceed %d", \
  93                                                 XGE_OS_MALLOC_CNT_MAX); \
  94                         } \
  95                 } \
  96                 g_malloc_arr[index_mem_chk].ptr = _vaddr; \
  97                 g_malloc_arr[index_mem_chk].size = _size; \
  98                 g_malloc_arr[index_mem_chk].file = _file; \
  99                 g_malloc_arr[index_mem_chk].line = _line; \
 100                 for (index_mem_chk=0; index_mem_chk<_size; index_mem_chk++) { \
 101                         *((char *)_vaddr+index_mem_chk) = 0x5a; \
 102                 } \
 103         } \
 104 }
 105
 106 #define XGE_OS_MEMORY_CHECK_FREE(_vaddr, _check_size) { \
 107         int index_mem_chk; \
 108         for (index_mem_chk=0; index<XGE_OS_MALLOC_CNT_MAX; index++) { \
 109                 if (g_malloc_arr[index_mem_chk].ptr == _vaddr) { \
 110                         g_malloc_arr[index_mem_chk].ptr = NULL; \
 111                         if(_check_size && g_malloc_arr[index].size!=_check_size) { \
 112                                 xge_os_printf("OSPAL: freeing with wrong " \
 113                                       "size %d! allocated at %s:%d:"XGE_OS_LLXFMT":%d", \
 114                                          (int)_check_size, \
 115                                          g_malloc_arr[index_mem_chk].file, \
 116                                          g_malloc_arr[index_mem_chk].line, \
 117                                          (unsigned long long)(ulong_t) \
 118                                             g_malloc_arr[index_mem_chk].ptr, \
 119                                          g_malloc_arr[index_mem_chk].size); \
 120                         } \
 121                         break; \
 122                 } \
 123         } \
 124         if (index_mem_chk == XGE_OS_MALLOC_CNT_MAX) { \
 125                 xge_os_printf("OSPAL: ptr "XGE_OS_LLXFMT" not found!", \
 126                             (unsigned long long)(ulong_t)_vaddr); \
 127         } \
 128 }
 129 #else
 130 #define XGE_OS_MEMORY_CHECK_MALLOC(ptr, size, file, line)
 131 #define XGE_OS_MEMORY_CHECK_FREE(vaddr, check_size)
 132 #endif
 133
 134 __EXTERN_END_DECLS
 135
 136 #endif /* XGE_DEFS_H */