From bffa8fc3835b0d3c4a59af8aceeea3aba823b032 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Fri, 14 Oct 2005 15:06:10 +1000 Subject: [PATCH] powerpc: remove ISERIES_[SUB]BUS macros This allows us to simplify a couple of things. Signed-off-by: Stephen Rothwell --- arch/powerpc/platforms/iseries/iommu.c | 11 +++++------ arch/powerpc/platforms/iseries/pci.h | 9 --------- arch/powerpc/platforms/iseries/vpdinfo.c | 7 +++++-- 3 files changed, 10 insertions(+), 17 deletions(-) diff --git a/arch/powerpc/platforms/iseries/iommu.c b/arch/powerpc/platforms/iseries/iommu.c index e6f4a4ab57b..533d9b46740 100644 --- a/arch/powerpc/platforms/iseries/iommu.c +++ b/arch/powerpc/platforms/iseries/iommu.c @@ -31,10 +31,9 @@ #include #include #include +#include #include -#include "pci.h" - extern struct list_head iSeries_Global_Device_List; @@ -114,7 +113,7 @@ static struct iommu_table *iommu_table_find(struct iommu_table * tbl) * 2. TCE table per Bus. * 3. TCE Table per IOA. */ -static void iommu_table_getparms(struct device_node *dn, +static void iommu_table_getparms(struct pci_dn *pdn, struct iommu_table* tbl) { struct iommu_table_cb *parms; @@ -125,8 +124,8 @@ static void iommu_table_getparms(struct device_node *dn, memset(parms, 0, sizeof(*parms)); - parms->itc_busno = ISERIES_BUS(dn); - parms->itc_slotno = PCI_DN(dn)->LogicalSlot; + parms->itc_busno = pdn->DsaAddr.Dsa.busNumber; + parms->itc_slotno = pdn->LogicalSlot; parms->itc_virtbus = 0; HvCallXm_getTceTableParms(iseries_hv_addr(parms)); @@ -153,7 +152,7 @@ void iommu_devnode_init_iSeries(struct device_node *dn) tbl = kmalloc(sizeof(struct iommu_table), GFP_KERNEL); - iommu_table_getparms(dn, tbl); + iommu_table_getparms(pdn, tbl); /* Look for existing tce table */ pdn->iommu_table = iommu_table_find(tbl); diff --git a/arch/powerpc/platforms/iseries/pci.h b/arch/powerpc/platforms/iseries/pci.h index e7d92504cb0..94b4bfdcead 100644 --- a/arch/powerpc/platforms/iseries/pci.h +++ b/arch/powerpc/platforms/iseries/pci.h @@ -30,17 +30,8 @@ * End Change Activity */ -#include - 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 diff --git a/arch/powerpc/platforms/iseries/vpdinfo.c b/arch/powerpc/platforms/iseries/vpdinfo.c index 6bd8da4f17f..dcdac995565 100644 --- a/arch/powerpc/platforms/iseries/vpdinfo.c +++ b/arch/powerpc/platforms/iseries/vpdinfo.c @@ -31,6 +31,7 @@ #include #include #include +#include #include #include @@ -243,6 +244,7 @@ out_free: void __init iSeries_Device_Information(struct pci_dev *PciDev, int count) { struct device_node *DevNode = PciDev->sysdata; + struct pci_dn *pdn; u16 bus; u8 frame; char card[4]; @@ -255,8 +257,9 @@ void __init iSeries_Device_Information(struct pci_dev *PciDev, int count) return; } - bus = ISERIES_BUS(DevNode); - subbus = ISERIES_SUBBUS(DevNode); + pdn = PCI_DN(DevNode); + bus = pdn->DsaAddr.Dsa.busNumber; + subbus = pdn->DsaAddr.Dsa.subBusNumber; agent = ISERIES_PCI_AGENTID(ISERIES_GET_DEVICE_FROM_SUBBUS(subbus), ISERIES_GET_FUNCTION_FROM_SUBBUS(subbus)); iSeries_Get_Location_Code(bus, agent, &frame, card); -- 2.41.0