1 files changed, 2 insertions, 117 deletions

diff --git a/arch/sparc64/kernel/pci_psycho.c b/arch/sparc64/kernel/pci_psycho.c
index 2edcb1dd13c3..598393a2df16 100644
--- a/arch/sparc64/kernel/pci_psycho.c
+++ b/arch/sparc64/kernel/pci_psycho.c
@@ -94,122 +94,6 @@ static void *psycho_pci_config_mkaddr(struct pci_pbm_info *pbm,
 		 PSYCHO_CONFIG_ENCODE(bus, devfn, where));
 }
 
-static int psycho_out_of_range(struct pci_pbm_info *pbm,
-			       unsigned char bus,
-			       unsigned char devfn)
-{
-	return ((bus == pbm->pci_first_busno) &&
-		PCI_SLOT(devfn) > 8);
-}
-
-/* PSYCHO PCI configuration space accessors. */
-
-static int psycho_read_pci_cfg(struct pci_bus *bus_dev, unsigned int devfn,
-			       int where, int size, u32 *value)
-{
-	struct pci_pbm_info *pbm = bus_dev->sysdata;
-	unsigned char bus = bus_dev->number;
-	u32 *addr;
-	u16 tmp16;
-	u8 tmp8;
-
-	if (bus_dev == pbm->pci_bus && devfn == 0x00)
-		return pci_host_bridge_read_pci_cfg(bus_dev, devfn, where,
-						    size, value);
-
-	switch (size) {
-	case 1:
-		*value = 0xff;
-		break;
-	case 2:
-		*value = 0xffff;
-		break;
-	case 4:
-		*value = 0xffffffff;
-		break;
-	}
-
-	addr = psycho_pci_config_mkaddr(pbm, bus, devfn, where);
-	if (!addr)
-		return PCIBIOS_SUCCESSFUL;
-
-	if (psycho_out_of_range(pbm, bus, devfn))
-		return PCIBIOS_SUCCESSFUL;
-	switch (size) {
-	case 1:
-		pci_config_read8((u8 *)addr, &tmp8);
-		*value = (u32) tmp8;
-		break;
-
-	case 2:
-		if (where & 0x01) {
-			printk("pci_read_config_word: misaligned reg [%x]\n",
-			       where);
-			return PCIBIOS_SUCCESSFUL;
-		}
-		pci_config_read16((u16 *)addr, &tmp16);
-		*value = (u32) tmp16;
-		break;
-
-	case 4:
-		if (where & 0x03) {
-			printk("pci_read_config_dword: misaligned reg [%x]\n",
-			       where);
-			return PCIBIOS_SUCCESSFUL;
-		}
-		pci_config_read32(addr, value);
-		break;
-	}
-	return PCIBIOS_SUCCESSFUL;
-}
-
-static int psycho_write_pci_cfg(struct pci_bus *bus_dev, unsigned int devfn,
-				int where, int size, u32 value)
-{
-	struct pci_pbm_info *pbm = bus_dev->sysdata;
-	unsigned char bus = bus_dev->number;
-	u32 *addr;
-
-	if (bus_dev == pbm->pci_bus && devfn == 0x00)
-		return pci_host_bridge_write_pci_cfg(bus_dev, devfn, where,
-						     size, value);
-	addr = psycho_pci_config_mkaddr(pbm, bus, devfn, where);
-	if (!addr)
-		return PCIBIOS_SUCCESSFUL;
-
-	if (psycho_out_of_range(pbm, bus, devfn))
-		return PCIBIOS_SUCCESSFUL;
-
-	switch (size) {
-	case 1:
-		pci_config_write8((u8 *)addr, value);
-		break;
-
-	case 2:
-		if (where & 0x01) {
-			printk("pci_write_config_word: misaligned reg [%x]\n",
-			       where);
-			return PCIBIOS_SUCCESSFUL;
-		}
-		pci_config_write16((u16 *)addr, value);
-		break;
-
-	case 4:
-		if (where & 0x03) {
-			printk("pci_write_config_dword: misaligned reg [%x]\n",
-			       where);
-			return PCIBIOS_SUCCESSFUL;
-		}
-		pci_config_write32(addr, value);
-	}
-	return PCIBIOS_SUCCESSFUL;
-}
-
-static struct pci_ops psycho_ops = {
-	.read =		psycho_read_pci_cfg,
-	.write =	psycho_write_pci_cfg,
-};
-
 /* PSYCHO error handling support. */
 enum psycho_error_type {
 	UE_ERR, CE_ERR, PCI_ERR
@@ -1089,7 +973,8 @@ static void psycho_pbm_init(struct pci_controller_info *p,
 	pci_pbm_root = pbm;
 
 	pbm->scan_bus = psycho_scan_bus;
-	pbm->pci_ops = &psycho_ops;
+	pbm->pci_ops = &sun4u_pci_ops;
+	pbm->config_space_reg_bits = 8;
 
 	pbm->index = pci_num_pbms++;