| 1 | /******************************************************************************* |
| 2 | Copyright (C) Marvell International Ltd. and its affiliates |
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| 4 | This software file (the "File") is owned and distributed by Marvell |
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| 12 | ******************************************************************************** |
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| 15 | If you received this File from Marvell and you have entered into a commercial |
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| 19 | ******************************************************************************** |
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| 22 | If you received this File from Marvell, you may opt to use, redistribute and/or |
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| 24 | Public License Version 2, June 1991 (the "GPL License"), a copy of which is |
| 25 | available along with the File in the license.txt file or by writing to the Free |
| 26 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or |
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| 38 | Redistribution and use in source and binary forms, with or without modification, |
| 39 | are permitted provided that the following conditions are met: |
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| 41 | * Redistributions of source code must retain the above copyright notice, |
| 42 | this list of conditions and the following disclaimer. |
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| 44 | * Redistributions in binary form must reproduce the above copyright |
| 45 | notice, this list of conditions and the following disclaimer in the |
| 46 | documentation and/or other materials provided with the distribution. |
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| 50 | specific prior written permission. |
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| 52 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| 53 | ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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| 56 | ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 57 | (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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| 60 | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 61 | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 62 | |
| 63 | *******************************************************************************/ |
| 64 | |
| 65 | #ifndef __INCPCIIFH |
| 66 | #define __INCPCIIFH |
| 67 | |
| 68 | #include "mvSysHwConfig.h" |
| 69 | #include "pci-if/mvPciIfRegs.h" |
| 70 | #if defined(MV_INCLUDE_PEX) |
| 71 | #include "pex/mvPex.h" |
| 72 | #endif |
| 73 | #if defined(MV_INCLUDE_PCI) |
| 74 | #include "pci/mvPci.h" |
| 75 | #endif |
| 76 | #include "ctrlEnv/mvCtrlEnvLib.h" |
| 77 | #include "ctrlEnv/mvCtrlEnvAddrDec.h" |
| 78 | |
| 79 | typedef enum _mvPCIIfType |
| 80 | { |
| 81 | PCI_IF_TYPE_CONVEN_PCIX, |
| 82 | PCI_IF_TYPE_PEX |
| 83 | |
| 84 | }PCI_IF_TYPE; |
| 85 | |
| 86 | typedef enum _mvPCIIfMode |
| 87 | { |
| 88 | PCI_IF_MODE_HOST, |
| 89 | PCI_IF_MODE_DEVICE |
| 90 | }PCI_IF_MODE; |
| 91 | |
| 92 | |
| 93 | /* Global Functions prototypes */ |
| 94 | |
| 95 | /* mvPciIfInit - Initialize PCI interfaces*/ |
| 96 | MV_STATUS mvPciIfInit(MV_U32 pciIf, PCI_IF_MODE pciIfmode); |
| 97 | |
| 98 | /* mvPciIfConfigRead - Read from configuration space */ |
| 99 | MV_U32 mvPciIfConfigRead (MV_U32 pciIf, MV_U32 bus, MV_U32 dev, |
| 100 | MV_U32 func,MV_U32 regOff); |
| 101 | |
| 102 | /* mvPciIfConfigWrite - Write to configuration space */ |
| 103 | MV_STATUS mvPciIfConfigWrite(MV_U32 pciIf, MV_U32 bus, MV_U32 dev, |
| 104 | MV_U32 func, MV_U32 regOff, MV_U32 data); |
| 105 | |
| 106 | /* mvPciIfMasterEnable - Enable/disale PCI interface master transactions.*/ |
| 107 | MV_STATUS mvPciIfMasterEnable(MV_U32 pciIf, MV_BOOL enable); |
| 108 | |
| 109 | /* mvPciIfSlaveEnable - Enable/disale PCI interface slave transactions.*/ |
| 110 | MV_STATUS mvPciIfSlaveEnable(MV_U32 pciIf,MV_U32 bus, MV_U32 dev, |
| 111 | MV_BOOL enable); |
| 112 | |
| 113 | /* mvPciIfLocalBusNumSet - Set PCI interface local bus number.*/ |
| 114 | MV_STATUS mvPciIfLocalBusNumSet(MV_U32 pciIf, MV_U32 busNum); |
| 115 | |
| 116 | /* mvPciIfLocalBusNumGet - Get PCI interface local bus number.*/ |
| 117 | MV_U32 mvPciIfLocalBusNumGet(MV_U32 pciIf); |
| 118 | |
| 119 | /* mvPciIfLocalDevNumSet - Set PCI interface local device number.*/ |
| 120 | MV_STATUS mvPciIfLocalDevNumSet(MV_U32 pciIf, MV_U32 devNum); |
| 121 | |
| 122 | /* mvPciIfLocalDevNumGet - Get PCI interface local device number.*/ |
| 123 | MV_U32 mvPciIfLocalDevNumGet(MV_U32 pciIf); |
| 124 | |
| 125 | /* mvPciIfTypeGet - Get PCI If type*/ |
| 126 | PCI_IF_TYPE mvPciIfTypeGet(MV_U32 pciIf); |
| 127 | |
| 128 | MV_U32 mvPciRealIfNumGet(MV_U32 pciIf); |
| 129 | |
| 130 | /* mvPciIfAddrDecShow - Display address decode windows attributes */ |
| 131 | MV_VOID mvPciIfAddrDecShow(MV_VOID); |
| 132 | |
| 133 | #endif /* #ifndef __INCPCIIFH */ |
| 134 | |
| 135 | |
