diff options
Diffstat (limited to 'include/asm-ppc64/iSeries/iSeries_pci.h')
-rw-r--r-- | include/asm-ppc64/iSeries/iSeries_pci.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/include/asm-ppc64/iSeries/iSeries_pci.h b/include/asm-ppc64/iSeries/iSeries_pci.h deleted file mode 100644 index 575f611..0000000 --- a/include/asm-ppc64/iSeries/iSeries_pci.h +++ /dev/null @@ -1,88 +0,0 @@ -#ifndef _ISERIES_64_PCI_H -#define _ISERIES_64_PCI_H - -/* - * File iSeries_pci.h created by Allan Trautman on Tue Feb 20, 2001. - * - * Define some useful macros for the iSeries pci routines. - * Copyright (C) 2001 Allan H Trautman, IBM Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the: - * Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, - * Boston, MA 02111-1307 USA - * - * Change Activity: - * Created Feb 20, 2001 - * Added device reset, March 22, 2001 - * Ported to ppc64, May 25, 2001 - * End Change Activity - */ - -#include <asm/iSeries/HvCallPci.h> -#include <asm/abs_addr.h> - -struct pci_dev; /* For Forward Reference */ -struct iSeries_Device_Node; - -/* - * Gets iSeries Bus, SubBus, DevFn using iSeries_Device_Node structure - */ - -#define ISERIES_BUS(DevPtr) DevPtr->DsaAddr.Dsa.busNumber -#define ISERIES_SUBBUS(DevPtr) DevPtr->DsaAddr.Dsa.subBusNumber -#define ISERIES_DEVICE(DevPtr) DevPtr->DsaAddr.Dsa.deviceId -#define ISERIES_DSA(DevPtr) DevPtr->DsaAddr.DsaAddr -#define ISERIES_DEVNODE(PciDev) ((struct iSeries_Device_Node *)PciDev->sysdata) - -#define EADsMaxAgents 7 - -/* - * Decodes Linux DevFn to iSeries DevFn, bridge device, or function. - * For Linux, see PCI_SLOT and PCI_FUNC in include/linux/pci.h - */ - -#define ISERIES_PCI_AGENTID(idsel, func) \ - (((idsel & 0x0F) << 4) | (func & 0x07)) -#define ISERIES_ENCODE_DEVICE(agentid) \ - ((0x10) | ((agentid & 0x20) >> 2) | (agentid & 0x07)) - -#define ISERIES_GET_DEVICE_FROM_SUBBUS(subbus) ((subbus >> 5) & 0x7) -#define ISERIES_GET_FUNCTION_FROM_SUBBUS(subbus) ((subbus >> 2) & 0x7) - -/* - * Converts Virtual Address to Real Address for Hypervisor calls - */ -#define ISERIES_HV_ADDR(virtaddr) \ - (0x8000000000000000 | virt_to_abs(virtaddr)) - -/* - * iSeries Device Information - */ -struct iSeries_Device_Node { - struct list_head Device_List; - struct pci_dev *PciDev; - union HvDsaMap DsaAddr; /* Direct Select Address */ - /* busNumber, subBusNumber, */ - /* deviceId, barNumber */ - int DevFn; /* Linux devfn */ - int Irq; /* Assigned IRQ */ - int Flags; /* Possible flags(disable/bist)*/ - u8 LogicalSlot; /* Hv Slot Index for Tces */ - struct iommu_table *iommu_table;/* Device TCE Table */ -}; - -extern void iSeries_Device_Information(struct pci_dev*, int); - -#endif /* _ISERIES_64_PCI_H */ |