usr/src/uts/sparc/io/pciex/pcieb_plx.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 /*
  22  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #ifndef _SYS_PCIEB_PLX_H
  27 #define _SYS_PCIEB_PLX_H
  28
  29 #ifdef  __cplusplus
  30 extern "C" {
  31 #endif
  32
  33 /* PLX Vendor/Device IDs */
  34 #define PXB_VENDOR_PLX          0x10B5
  35 #define PXB_DEVICE_PLX_8516     0x8516
  36 #define PXB_DEVICE_PLX_8532     0x8532
  37 #define PXB_DEVICE_PLX_8533     0x8533
  38 #define PXB_DEVICE_PLX_8548     0x8548
  39
  40 #define PXB_VENDOR_SUN          0x108E
  41 #define PXB_DEVICE_PLX_PCIX     0x9010
  42 #define PXB_DEVICE_PLX_PCIE     0x9020
  43
  44 /* Last known bad rev for MSI and other issues */
  45 #define PXB_DEVICE_PLX_AA_REV   0xAA
  46
  47 /* Register offsets and bits specific to the 8548 and 8533 */
  48 #define PLX_INGRESS_CONTROL_SHADOW      0x664
  49 #define PLX_INGRESS_PORT_ENABLE         0x668
  50 #define PLX_CAM_PORT_8                  0x2e8
  51 #define PLX_CAM_PORT_12                 0x2f8
  52 #define PLX_RO_MODE_BIT                 0x20
  53
  54 #define IS_PLX_VENDORID(x)              (x == PXB_VENDOR_PLX)
  55
  56 static int pxb_tlp_count = 64;
  57
  58 #ifdef  __cplusplus
  59 }
  60 #endif
  61
  62 #endif  /* _SYS_PCIEB_PLX_H */