diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/iseries/iommu.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/platforms/iseries/mf.c | 9 | ||||
| -rw-r--r-- | arch/powerpc/platforms/iseries/pci.c | 7 | ||||
| -rw-r--r-- | arch/powerpc/platforms/iseries/pci.h | 59 | ||||
| -rw-r--r-- | arch/powerpc/platforms/iseries/vpdinfo.c | 8 | ||||
| -rw-r--r-- | arch/ppc64/kernel/pci_iommu.c | 13 |
6 files changed, 81 insertions, 21 deletions
diff --git a/arch/powerpc/platforms/iseries/iommu.c b/arch/powerpc/platforms/iseries/iommu.c index e40c50b7cef..e6f4a4ab57b 100644 --- a/arch/powerpc/platforms/iseries/iommu.c +++ b/arch/powerpc/platforms/iseries/iommu.c @@ -30,8 +30,10 @@ #include <asm/iommu.h> #include <asm/tce.h> #include <asm/machdep.h> +#include <asm/abs_addr.h> #include <asm/iSeries/HvCallXm.h> -#include <asm/iSeries/iSeries_pci.h> + +#include "pci.h" extern struct list_head iSeries_Global_Device_List; @@ -127,7 +129,7 @@ static void iommu_table_getparms(struct device_node *dn, parms->itc_slotno = PCI_DN(dn)->LogicalSlot; parms->itc_virtbus = 0; - HvCallXm_getTceTableParms(ISERIES_HV_ADDR(parms)); + HvCallXm_getTceTableParms(iseries_hv_addr(parms)); if (parms->itc_size == 0) panic("PCI_DMA: parms->size is zero, parms is 0x%p", parms); diff --git a/arch/powerpc/platforms/iseries/mf.c b/arch/powerpc/platforms/iseries/mf.c index 82f5abab9af..3f25f7fc79f 100644 --- a/arch/powerpc/platforms/iseries/mf.c +++ b/arch/powerpc/platforms/iseries/mf.c @@ -36,6 +36,7 @@ #include <asm/time.h> #include <asm/uaccess.h> #include <asm/paca.h> +#include <asm/abs_addr.h> #include <asm/iSeries/vio.h> #include <asm/iSeries/mf.h> #include <asm/iSeries/HvLpConfig.h> @@ -1064,10 +1065,10 @@ static void mf_getSrcHistory(char *buffer, int size) ev->event.data.vsp_cmd.lp_index = HvLpConfig_getLpIndex(); ev->event.data.vsp_cmd.result_code = 0xFF; ev->event.data.vsp_cmd.reserved = 0; - ev->event.data.vsp_cmd.sub_data.page[0] = ISERIES_HV_ADDR(pages[0]); - ev->event.data.vsp_cmd.sub_data.page[1] = ISERIES_HV_ADDR(pages[1]); - ev->event.data.vsp_cmd.sub_data.page[2] = ISERIES_HV_ADDR(pages[2]); - ev->event.data.vsp_cmd.sub_data.page[3] = ISERIES_HV_ADDR(pages[3]); + ev->event.data.vsp_cmd.sub_data.page[0] = iseries_hv_addr(pages[0]); + ev->event.data.vsp_cmd.sub_data.page[1] = iseries_hv_addr(pages[1]); + ev->event.data.vsp_cmd.sub_data.page[2] = iseries_hv_addr(pages[2]); + ev->event.data.vsp_cmd.sub_data.page[3] = iseries_hv_addr(pages[3]); mb(); if (signal_event(ev) != 0) return; diff --git a/arch/powerpc/platforms/iseries/pci.c b/arch/powerpc/platforms/iseries/pci.c index f79c5982446..fe34d117581 100644 --- a/arch/powerpc/platforms/iseries/pci.c +++ b/arch/powerpc/platforms/iseries/pci.c @@ -34,15 +34,16 @@ #include <asm/pci-bridge.h> #include <asm/ppcdebug.h> #include <asm/iommu.h> +#include <asm/abs_addr.h> #include <asm/iSeries/HvCallPci.h> #include <asm/iSeries/HvCallXm.h> -#include <asm/iSeries/iSeries_pci.h> #include <asm/iSeries/mf.h> #include <asm/ppc-pci.h> #include "irq.h" +#include "pci.h" extern unsigned long io_page_mask; @@ -368,7 +369,7 @@ static void scan_PHB_slots(struct pci_controller *Phb) */ for (IdSel = 1; IdSel < MaxAgents; ++IdSel) { HvRc = HvCallPci_getDeviceInfo(bus, SubBus, IdSel, - ISERIES_HV_ADDR(DevInfo), + iseries_hv_addr(DevInfo), sizeof(struct HvCallPci_DeviceInfo)); if (HvRc == 0) { if (DevInfo->deviceType == HvCallPci_NodeDevice) @@ -409,7 +410,7 @@ static void scan_EADS_bridge(HvBusNumber bus, HvSubBusNumber SubBus, "PCI:Connect EADs: 0x%02X.%02X.%02X\n", bus, SubBus, AgentId); HvRc = HvCallPci_getBusUnitInfo(bus, SubBus, AgentId, - ISERIES_HV_ADDR(BridgeInfo), + iseries_hv_addr(BridgeInfo), sizeof(struct HvCallPci_BridgeInfo)); if (HvRc == 0) { printk("bridge info: type %x subbus %x maxAgents %x maxsubbus %x logslot %x\n", diff --git a/arch/powerpc/platforms/iseries/pci.h b/arch/powerpc/platforms/iseries/pci.h new file mode 100644 index 00000000000..e7d92504cb0 --- /dev/null +++ b/arch/powerpc/platforms/iseries/pci.h @@ -0,0 +1,59 @@ +#ifndef _PLATFORMS_ISERIES_PCI_H +#define _PLATFORMS_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/pci-bridge.h> + +struct pci_dev; /* For Forward Reference */ + +/* + * Gets iSeries Bus, SubBus, DevFn using device_node structure + */ + +#define ISERIES_BUS(DevPtr) PCI_DN(DevPtr)->DsaAddr.Dsa.busNumber +#define ISERIES_SUBBUS(DevPtr) PCI_DN(DevPtr)->DsaAddr.Dsa.subBusNumber + +/* + * 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) + +extern void iSeries_Device_Information(struct pci_dev*, int); + +#endif /* _PLATFORMS_ISERIES_PCI_H */ diff --git a/arch/powerpc/platforms/iseries/vpdinfo.c b/arch/powerpc/platforms/iseries/vpdinfo.c index d8a6796924e..6bd8da4f17f 100644 --- a/arch/powerpc/platforms/iseries/vpdinfo.c +++ b/arch/powerpc/platforms/iseries/vpdinfo.c @@ -27,12 +27,14 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/pci.h> + #include <asm/types.h> #include <asm/resource.h> - +#include <asm/abs_addr.h> #include <asm/iSeries/HvCallPci.h> #include <asm/iSeries/HvTypes.h> -#include <asm/iSeries/iSeries_pci.h> + +#include "pci.h" /* * Size of Bus VPD data @@ -212,7 +214,7 @@ static void __init iSeries_Get_Location_Code(u16 bus, HvAgentId agent, printk("PCI: Bus VPD Buffer allocation failure.\n"); return; } - BusVpdLen = HvCallPci_getBusVpd(bus, ISERIES_HV_ADDR(BusVpdPtr), + BusVpdLen = HvCallPci_getBusVpd(bus, iseries_hv_addr(BusVpdPtr), BUS_VPDSIZE); if (BusVpdLen == 0) { printk("PCI: Bus VPD Buffer zero length.\n"); diff --git a/arch/ppc64/kernel/pci_iommu.c b/arch/ppc64/kernel/pci_iommu.c index 2114dc9c59b..bdf15dbbf4f 100644 --- a/arch/ppc64/kernel/pci_iommu.c +++ b/arch/ppc64/kernel/pci_iommu.c @@ -1,8 +1,8 @@ /* * arch/ppc64/kernel/pci_iommu.c * Copyright (C) 2001 Mike Corrigan & Dave Engebretsen, IBM Corporation - * - * Rewrite, cleanup, new allocation schemes: + * + * Rewrite, cleanup, new allocation schemes: * Copyright (C) 2004 Olof Johansson, IBM Corporation * * Dynamic DMA mapping support, platform-independent parts. @@ -11,19 +11,18 @@ * 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 */ -#include <linux/config.h> #include <linux/init.h> #include <linux/types.h> #include <linux/slab.h> @@ -39,10 +38,6 @@ #include <asm/machdep.h> #include <asm/ppc-pci.h> -#ifdef CONFIG_PPC_ISERIES -#include <asm/iSeries/iSeries_pci.h> -#endif /* CONFIG_PPC_ISERIES */ - /* * We can use ->sysdata directly and avoid the extra work in * pci_device_to_OF_node since ->sysdata will have been initialised |