diff options
Diffstat (limited to 'drivers/ntb/ntb_regs.h')
| -rw-r--r-- | drivers/ntb/ntb_regs.h | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/drivers/ntb/ntb_regs.h b/drivers/ntb/ntb_regs.h deleted file mode 100644 index f028ff81fd77..000000000000 --- a/drivers/ntb/ntb_regs.h +++ /dev/null @@ -1,177 +0,0 @@ -/* - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * Copyright(c) 2012 Intel Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * BSD LICENSE - * - * Copyright(c) 2012 Intel Corporation. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copy - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Intel PCIe NTB Linux driver - * - * Contact Information: - * Jon Mason <jon.mason@intel.com> - */ - -#define NTB_LINK_STATUS_ACTIVE 0x2000 -#define NTB_LINK_SPEED_MASK 0x000f -#define NTB_LINK_WIDTH_MASK 0x03f0 - -#define SNB_MSIX_CNT 4 -#define SNB_MAX_B2B_SPADS 16 -#define SNB_MAX_COMPAT_SPADS 16 -/* Reserve the uppermost bit for link interrupt */ -#define SNB_MAX_DB_BITS 15 -#define SNB_LINK_DB 15 -#define SNB_DB_BITS_PER_VEC 5 -#define HSX_SPLITBAR_MAX_MW 3 -#define SNB_MAX_MW 2 -#define SNB_ERRATA_MAX_MW 1 - -#define SNB_DB_HW_LINK 0x8000 - -#define SNB_UNCERRSTS_OFFSET 0x014C -#define SNB_CORERRSTS_OFFSET 0x0158 -#define SNB_LINK_STATUS_OFFSET 0x01A2 -#define SNB_PCICMD_OFFSET 0x0504 -#define SNB_DEVCTRL_OFFSET 0x0598 -#define SNB_DEVSTS_OFFSET 0x059A -#define SNB_SLINK_STATUS_OFFSET 0x05A2 - -#define SNB_PBAR2LMT_OFFSET 0x0000 -#define SNB_PBAR4LMT_OFFSET 0x0008 -#define SNB_PBAR5LMT_OFFSET 0x000C -#define SNB_PBAR2XLAT_OFFSET 0x0010 -#define SNB_PBAR4XLAT_OFFSET 0x0018 -#define SNB_PBAR5XLAT_OFFSET 0x001C -#define SNB_SBAR2LMT_OFFSET 0x0020 -#define SNB_SBAR4LMT_OFFSET 0x0028 -#define SNB_SBAR5LMT_OFFSET 0x002C -#define SNB_SBAR2XLAT_OFFSET 0x0030 -#define SNB_SBAR4XLAT_OFFSET 0x0038 -#define SNB_SBAR5XLAT_OFFSET 0x003C -#define SNB_SBAR0BASE_OFFSET 0x0040 -#define SNB_SBAR2BASE_OFFSET 0x0048 -#define SNB_SBAR4BASE_OFFSET 0x0050 -#define SNB_SBAR5BASE_OFFSET 0x0054 -#define SNB_NTBCNTL_OFFSET 0x0058 -#define SNB_SBDF_OFFSET 0x005C -#define SNB_PDOORBELL_OFFSET 0x0060 -#define SNB_PDBMSK_OFFSET 0x0062 -#define SNB_SDOORBELL_OFFSET 0x0064 -#define SNB_SDBMSK_OFFSET 0x0066 -#define SNB_USMEMMISS_OFFSET 0x0070 -#define SNB_SPAD_OFFSET 0x0080 -#define SNB_SPADSEMA4_OFFSET 0x00c0 -#define SNB_WCCNTRL_OFFSET 0x00e0 -#define SNB_B2B_SPAD_OFFSET 0x0100 -#define SNB_B2B_DOORBELL_OFFSET 0x0140 -#define SNB_B2B_XLAT_OFFSETL 0x0144 -#define SNB_B2B_XLAT_OFFSETU 0x0148 - -/* - * The addresses are setup so the 32bit BARs can function. Thus - * the addresses are all in 32bit space - */ -#define SNB_MBAR01_USD_ADDR 0x000000002100000CULL -#define SNB_MBAR23_USD_ADDR 0x000000004100000CULL -#define SNB_MBAR4_USD_ADDR 0x000000008100000CULL -#define SNB_MBAR5_USD_ADDR 0x00000000A100000CULL -#define SNB_MBAR01_DSD_ADDR 0x000000002000000CULL -#define SNB_MBAR23_DSD_ADDR 0x000000004000000CULL -#define SNB_MBAR4_DSD_ADDR 0x000000008000000CULL -#define SNB_MBAR5_DSD_ADDR 0x00000000A000000CULL - -#define BWD_MSIX_CNT 34 -#define BWD_MAX_SPADS 16 -#define BWD_MAX_DB_BITS 34 -#define BWD_DB_BITS_PER_VEC 1 -#define BWD_MAX_MW 2 - -#define BWD_PCICMD_OFFSET 0xb004 -#define BWD_MBAR23_OFFSET 0xb018 -#define BWD_MBAR45_OFFSET 0xb020 -#define BWD_DEVCTRL_OFFSET 0xb048 -#define BWD_LINK_STATUS_OFFSET 0xb052 -#define BWD_ERRCORSTS_OFFSET 0xb110 - -#define BWD_SBAR2XLAT_OFFSET 0x0008 -#define BWD_SBAR4XLAT_OFFSET 0x0010 -#define BWD_PDOORBELL_OFFSET 0x0020 -#define BWD_PDBMSK_OFFSET 0x0028 -#define BWD_NTBCNTL_OFFSET 0x0060 -#define BWD_EBDF_OFFSET 0x0064 -#define BWD_SPAD_OFFSET 0x0080 -#define BWD_SPADSEMA_OFFSET 0x00c0 -#define BWD_STKYSPAD_OFFSET 0x00c4 -#define BWD_PBAR2XLAT_OFFSET 0x8008 -#define BWD_PBAR4XLAT_OFFSET 0x8010 -#define BWD_B2B_DOORBELL_OFFSET 0x8020 -#define BWD_B2B_SPAD_OFFSET 0x8080 -#define BWD_B2B_SPADSEMA_OFFSET 0x80c0 -#define BWD_B2B_STKYSPAD_OFFSET 0x80c4 - -#define BWD_MODPHY_PCSREG4 0x1c004 -#define BWD_MODPHY_PCSREG6 0x1c006 - -#define BWD_IP_BASE 0xC000 -#define BWD_DESKEWSTS_OFFSET (BWD_IP_BASE + 0x3024) -#define BWD_LTSSMERRSTS0_OFFSET (BWD_IP_BASE + 0x3180) -#define BWD_LTSSMSTATEJMP_OFFSET (BWD_IP_BASE + 0x3040) -#define BWD_IBSTERRRCRVSTS0_OFFSET (BWD_IP_BASE + 0x3324) - -#define BWD_DESKEWSTS_DBERR (1 << 15) -#define BWD_LTSSMERRSTS0_UNEXPECTEDEI (1 << 20) -#define BWD_LTSSMSTATEJMP_FORCEDETECT (1 << 2) -#define BWD_IBIST_ERR_OFLOW 0x7FFF7FFF - -#define NTB_CNTL_CFG_LOCK (1 << 0) -#define NTB_CNTL_LINK_DISABLE (1 << 1) -#define NTB_CNTL_S2P_BAR23_SNOOP (1 << 2) -#define NTB_CNTL_P2S_BAR23_SNOOP (1 << 4) -#define NTB_CNTL_S2P_BAR4_SNOOP (1 << 6) -#define NTB_CNTL_P2S_BAR4_SNOOP (1 << 8) -#define NTB_CNTL_S2P_BAR5_SNOOP (1 << 12) -#define NTB_CNTL_P2S_BAR5_SNOOP (1 << 14) -#define BWD_CNTL_LINK_DOWN (1 << 16) - -#define NTB_PPD_OFFSET 0x00D4 -#define SNB_PPD_CONN_TYPE 0x0003 -#define SNB_PPD_DEV_TYPE 0x0010 -#define SNB_PPD_SPLIT_BAR (1 << 6) -#define BWD_PPD_INIT_LINK 0x0008 -#define BWD_PPD_CONN_TYPE 0x0300 -#define BWD_PPD_DEV_TYPE 0x1000 |