diff options
Diffstat (limited to 'target/linux/generic/files/crypto/ocf/kirkwood/mvHal/mv_hal/pci/mvPci.h')
| -rw-r--r-- | target/linux/generic/files/crypto/ocf/kirkwood/mvHal/mv_hal/pci/mvPci.h | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/target/linux/generic/files/crypto/ocf/kirkwood/mvHal/mv_hal/pci/mvPci.h b/target/linux/generic/files/crypto/ocf/kirkwood/mvHal/mv_hal/pci/mvPci.h new file mode 100644 index 000000000..474633627 --- /dev/null +++ b/target/linux/generic/files/crypto/ocf/kirkwood/mvHal/mv_hal/pci/mvPci.h @@ -0,0 +1,185 @@ +/******************************************************************************* +Copyright (C) Marvell International Ltd. and its affiliates + +This software file (the "File") is owned and distributed by Marvell +International Ltd. and/or its affiliates ("Marvell") under the following +alternative licensing terms. Once you have made an election to distribute the +File under one of the following license alternatives, please (i) delete this +introductory statement regarding license alternatives, (ii) delete the two +license alternatives that you have not elected to use and (iii) preserve the +Marvell copyright notice above. + +******************************************************************************** +Marvell Commercial License Option + +If you received this File from Marvell and you have entered into a commercial +license agreement (a "Commercial License") with Marvell, the File is licensed +to you under the terms of the applicable Commercial License. + +******************************************************************************** +Marvell GPL License Option + +If you received this File from Marvell, you may opt to use, redistribute and/or +modify this File in accordance with the terms and conditions of the General +Public License Version 2, June 1991 (the "GPL License"), a copy of which is +available along with the File in the license.txt file or by writing to the Free +Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or +on the worldwide web at http://www.gnu.org/licenses/gpl.txt. + +THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED +WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY +DISCLAIMED. The GPL License provides additional details about this warranty +disclaimer. +******************************************************************************** +Marvell BSD License Option + +If you received this File from Marvell, you may opt to use, redistribute and/or +modify this File under the following licensing terms. +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 copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + * Neither the name of Marvell 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. + +*******************************************************************************/ + + +#ifndef __INCPCIH +#define __INCPCIH + +#include "mvCommon.h" +#include "mvOs.h" +#include "ctrlEnv/mvCtrlEnvSpec.h" +#include "pci/mvPciRegs.h" + + +/* NOTE not supported in this driver: + + Built In Self Test (BIST) + Vital Product Data (VPD) + Message Signaled Interrupt (MSI) + Power Management + Compact PCI Hot Swap + Header retarget + +Registers not supported: +1) PCI DLL Status and Control (PCI0 0x1D20, PCI1 0x1DA0) +2) PCI/MPP Pads Calibration (CI0/MPP[31:16] 0x1D1C, PCI1/MPP[15:0] 0X1D9C) +*/ + +/* defines */ +/* The number of supported PCI interfaces depend on Marvell controller */ +/* device number. This device number ID is located on the PCI unit */ +/* configuration header. This creates a loop where calling PCI */ +/* configuration read/write routine results a call to get PCI configuration */ +/* information etc. This macro defines a default PCI interface. This PCI */ +/* interface is sure to exist. */ +#define PCI_DEFAULT_IF 0 + + +/* typedefs */ +/* The Marvell controller supports both conventional PCI and PCI-X. */ +/* This enumeration describes the PCI type. */ +typedef enum _mvPciType +{ + MV_PCI_CONV, /* Conventional PCI */ + MV_PCIX /* PCI-X */ +}MV_PCI_TYPE; + +typedef enum _mvPciMod +{ + MV_PCI_MOD_HOST, + MV_PCI_MOD_DEVICE +}MV_PCI_MOD; + + +/* The Marvell controller supports both PCI width of 32 and 64 bit. */ +/* This enumerator describes PCI width */ +typedef enum _mvPciWidth +{ + MV_PCI_32, /* PCI width 32bit */ + MV_PCI_64 /* PCI width 64bit */ +}MV_PCI_WIDTH; + +/* This structure describes the PCI unit configured type, speed and width. */ +typedef struct _mvPciMode +{ + MV_PCI_TYPE pciType; /* PCI type */ + MV_U32 pciSpeed; /* Assuming PCI base clock on board is 33MHz */ + MV_PCI_WIDTH pciWidth; /* PCI bus width */ +}MV_PCI_MODE; + +/* mvPciInit - Initialize PCI interfaces*/ +MV_VOID mvPciHalInit(MV_U32 pciIf, MV_PCI_MOD pciIfmod); + +/* mvPciCommandSet - Set PCI comman register value.*/ +MV_STATUS mvPciCommandSet(MV_U32 pciIf, MV_U32 command); + +/* mvPciModeGet - Get PCI interface mode.*/ +MV_STATUS mvPciModeGet(MV_U32 pciIf, MV_PCI_MODE *pPciMode); + +/* mvPciRetrySet - Set PCI retry counters*/ +MV_STATUS mvPciRetrySet(MV_U32 pciIf, MV_U32 counter); + +/* mvPciDiscardTimerSet - Set PCI discard timer*/ +MV_STATUS mvPciDiscardTimerSet(MV_U32 pciIf, MV_U32 pClkCycles); + +/* mvPciArbEnable - PCI arbiter enable/disable*/ +MV_STATUS mvPciArbEnable(MV_U32 pciIf, MV_BOOL enable); + +/* mvPciArbParkDis - Disable arbiter parking on agent */ +MV_STATUS mvPciArbParkDis(MV_U32 pciIf, MV_U32 pciAgentMask); + +/* mvPciArbBrokDetectSet - Set PCI arbiter broken detection */ +MV_STATUS mvPciArbBrokDetectSet(MV_U32 pciIf, MV_U32 pClkCycles); + +/* mvPciConfigRead - Read from configuration space */ +MV_U32 mvPciConfigRead (MV_U32 pciIf, MV_U32 bus, MV_U32 dev, + MV_U32 func,MV_U32 regOff); + +/* mvPciConfigWrite - Write to configuration space */ +MV_STATUS mvPciConfigWrite(MV_U32 pciIf, MV_U32 bus, MV_U32 dev, + MV_U32 func, MV_U32 regOff, MV_U32 data); + +/* mvPciMasterEnable - Enable/disale PCI interface master transactions.*/ +MV_STATUS mvPciMasterEnable(MV_U32 pciIf, MV_BOOL enable); + +/* mvPciSlaveEnable - Enable/disale PCI interface slave transactions.*/ +MV_STATUS mvPciSlaveEnable(MV_U32 pciIf, MV_U32 bus, MV_U32 dev,MV_BOOL enable); + +/* mvPciLocalBusNumSet - Set PCI interface local bus number.*/ +MV_STATUS mvPciLocalBusNumSet(MV_U32 pciIf, MV_U32 busNum); + +/* mvPciLocalBusNumGet - Get PCI interface local bus number.*/ +MV_U32 mvPciLocalBusNumGet(MV_U32 pciIf); + +/* mvPciLocalDevNumSet - Set PCI interface local device number.*/ +MV_STATUS mvPciLocalDevNumSet(MV_U32 pciIf, MV_U32 devNum); + +/* mvPciLocalDevNumGet - Get PCI interface local device number.*/ +MV_U32 mvPciLocalDevNumGet(MV_U32 pciIf); + + +#endif /* #ifndef __INCPCIH */ + + + |