release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/staging/octeon/cvmx-srxx-defs.h

   1 /***********************license start***************
   2  * Author: Cavium Networks
   3  *
   4  * Contact: support@caviumnetworks.com
   5  * This file is part of the OCTEON SDK
   6  *
   7  * Copyright (c) 2003-2008 Cavium Networks
   8  *
   9  * This file is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License, Version 2, as
  11  * published by the Free Software Foundation.
  12  *
  13  * This file is distributed in the hope that it will be useful, but
  14  * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
  15  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
  16  * NONINFRINGEMENT.  See the GNU General Public License for more
  17  * details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this file; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  22  * or visit http://www.gnu.org/licenses/.
  23  *
  24  * This file may also be available under a different license from Cavium.
  25  * Contact Cavium Networks for more information
  26  ***********************license end**************************************/
  27
  28 #ifndef __CVMX_SRXX_DEFS_H__
  29 #define __CVMX_SRXX_DEFS_H__
  30
  31 #define CVMX_SRXX_COM_CTL(block_id) \
  32          CVMX_ADD_IO_SEG(0x0001180090000200ull + (((block_id) & 1) * 0x8000000ull))
  33 #define CVMX_SRXX_IGN_RX_FULL(block_id) \
  34          CVMX_ADD_IO_SEG(0x0001180090000218ull + (((block_id) & 1) * 0x8000000ull))
  35 #define CVMX_SRXX_SPI4_CALX(offset, block_id) \
  36          CVMX_ADD_IO_SEG(0x0001180090000000ull + (((offset) & 31) * 8) + (((block_id) & 1) * 0x8000000ull))
  37 #define CVMX_SRXX_SPI4_STAT(block_id) \
  38          CVMX_ADD_IO_SEG(0x0001180090000208ull + (((block_id) & 1) * 0x8000000ull))
  39 #define CVMX_SRXX_SW_TICK_CTL(block_id) \
  40          CVMX_ADD_IO_SEG(0x0001180090000220ull + (((block_id) & 1) * 0x8000000ull))
  41 #define CVMX_SRXX_SW_TICK_DAT(block_id) \
  42          CVMX_ADD_IO_SEG(0x0001180090000228ull + (((block_id) & 1) * 0x8000000ull))
  43
  44 union cvmx_srxx_com_ctl {
  45         uint64_t u64;
  46         struct cvmx_srxx_com_ctl_s {
  47                 uint64_t reserved_8_63:56;
  48                 uint64_t prts:4;
  49                 uint64_t st_en:1;
  50                 uint64_t reserved_1_2:2;
  51                 uint64_t inf_en:1;
  52         } s;
  53         struct cvmx_srxx_com_ctl_s cn38xx;
  54         struct cvmx_srxx_com_ctl_s cn38xxp2;
  55         struct cvmx_srxx_com_ctl_s cn58xx;
  56         struct cvmx_srxx_com_ctl_s cn58xxp1;
  57 };
  58
  59 union cvmx_srxx_ign_rx_full {
  60         uint64_t u64;
  61         struct cvmx_srxx_ign_rx_full_s {
  62                 uint64_t reserved_16_63:48;
  63                 uint64_t ignore:16;
  64         } s;
  65         struct cvmx_srxx_ign_rx_full_s cn38xx;
  66         struct cvmx_srxx_ign_rx_full_s cn38xxp2;
  67         struct cvmx_srxx_ign_rx_full_s cn58xx;
  68         struct cvmx_srxx_ign_rx_full_s cn58xxp1;
  69 };
  70
  71 union cvmx_srxx_spi4_calx {
  72         uint64_t u64;
  73         struct cvmx_srxx_spi4_calx_s {
  74                 uint64_t reserved_17_63:47;
  75                 uint64_t oddpar:1;
  76                 uint64_t prt3:4;
  77                 uint64_t prt2:4;
  78                 uint64_t prt1:4;
  79                 uint64_t prt0:4;
  80         } s;
  81         struct cvmx_srxx_spi4_calx_s cn38xx;
  82         struct cvmx_srxx_spi4_calx_s cn38xxp2;
  83         struct cvmx_srxx_spi4_calx_s cn58xx;
  84         struct cvmx_srxx_spi4_calx_s cn58xxp1;
  85 };
  86
  87 union cvmx_srxx_spi4_stat {
  88         uint64_t u64;
  89         struct cvmx_srxx_spi4_stat_s {
  90                 uint64_t reserved_16_63:48;
  91                 uint64_t m:8;
  92                 uint64_t reserved_7_7:1;
  93                 uint64_t len:7;
  94         } s;
  95         struct cvmx_srxx_spi4_stat_s cn38xx;
  96         struct cvmx_srxx_spi4_stat_s cn38xxp2;
  97         struct cvmx_srxx_spi4_stat_s cn58xx;
  98         struct cvmx_srxx_spi4_stat_s cn58xxp1;
  99 };
 100
 101 union cvmx_srxx_sw_tick_ctl {
 102         uint64_t u64;
 103         struct cvmx_srxx_sw_tick_ctl_s {
 104                 uint64_t reserved_14_63:50;
 105                 uint64_t eop:1;
 106                 uint64_t sop:1;
 107                 uint64_t mod:4;
 108                 uint64_t opc:4;
 109                 uint64_t adr:4;
 110         } s;
 111         struct cvmx_srxx_sw_tick_ctl_s cn38xx;
 112         struct cvmx_srxx_sw_tick_ctl_s cn58xx;
 113         struct cvmx_srxx_sw_tick_ctl_s cn58xxp1;
 114 };
 115
 116 union cvmx_srxx_sw_tick_dat {
 117         uint64_t u64;
 118         struct cvmx_srxx_sw_tick_dat_s {
 119                 uint64_t dat:64;
 120         } s;
 121         struct cvmx_srxx_sw_tick_dat_s cn38xx;
 122         struct cvmx_srxx_sw_tick_dat_s cn58xx;
 123         struct cvmx_srxx_sw_tick_dat_s cn58xxp1;
 124 };
 125
 126 #endif