diff options
Diffstat (limited to 'arch/powerpc/kernel/rtas_pci.c')
| -rw-r--r-- | arch/powerpc/kernel/rtas_pci.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c index ae5e43eaca48..fccf96e897f6 100644 --- a/arch/powerpc/kernel/rtas_pci.c +++ b/arch/powerpc/kernel/rtas_pci.c @@ -13,11 +13,12 @@ #include <linux/pci.h> #include <linux/string.h> #include <linux/init.h> +#include <linux/pgtable.h> +#include <linux/of_address.h> +#include <linux/of_fdt.h> #include <asm/io.h> -#include <asm/pgtable.h> #include <asm/irq.h> -#include <asm/prom.h> #include <asm/machdep.h> #include <asm/pci-bridge.h> #include <asm/iommu.h> @@ -42,7 +43,7 @@ static inline int config_access_valid(struct pci_dn *dn, int where) return 0; } -int rtas_read_config(struct pci_dn *pdn, int where, int size, u32 *val) +int rtas_pci_dn_read_config(struct pci_dn *pdn, int where, int size, u32 *val) { int returnval = -1; unsigned long buid, addr; @@ -86,7 +87,7 @@ static int rtas_pci_read_config(struct pci_bus *bus, pdn = pci_get_pdn_by_devfn(bus, devfn); /* Validity of pdn is checked in here */ - ret = rtas_read_config(pdn, where, size, val); + ret = rtas_pci_dn_read_config(pdn, where, size, val); if (*val == EEH_IO_ERROR_VALUE(size) && eeh_dev_check_failure(pdn_to_eeh_dev(pdn))) return PCIBIOS_DEVICE_NOT_FOUND; @@ -94,7 +95,7 @@ static int rtas_pci_read_config(struct pci_bus *bus, return ret; } -int rtas_write_config(struct pci_dn *pdn, int where, int size, u32 val) +int rtas_pci_dn_write_config(struct pci_dn *pdn, int where, int size, u32 val) { unsigned long buid, addr; int ret; @@ -133,7 +134,7 @@ static int rtas_pci_write_config(struct pci_bus *bus, pdn = pci_get_pdn_by_devfn(bus, devfn); /* Validity of pdn is checked in here. */ - return rtas_write_config(pdn, where, size, val); + return rtas_pci_dn_write_config(pdn, where, size, val); } static struct pci_ops rtas_pci_ops = { @@ -190,10 +191,10 @@ static void python_countermeasures(struct device_node *dev) void __init init_pci_config_tokens(void) { - read_pci_config = rtas_token("read-pci-config"); - write_pci_config = rtas_token("write-pci-config"); - ibm_read_pci_config = rtas_token("ibm,read-pci-config"); - ibm_write_pci_config = rtas_token("ibm,write-pci-config"); + read_pci_config = rtas_function_token(RTAS_FN_READ_PCI_CONFIG); + write_pci_config = rtas_function_token(RTAS_FN_WRITE_PCI_CONFIG); + ibm_read_pci_config = rtas_function_token(RTAS_FN_IBM_READ_PCI_CONFIG); + ibm_write_pci_config = rtas_function_token(RTAS_FN_IBM_WRITE_PCI_CONFIG); } unsigned long get_phb_buid(struct device_node *phb) |