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-rw-r--r--arch/mips/pci/ops-marvell.c93
1 files changed, 0 insertions, 93 deletions
diff --git a/arch/mips/pci/ops-marvell.c b/arch/mips/pci/ops-marvell.c
deleted file mode 100644
index 1ac5c59199d1..000000000000
--- a/arch/mips/pci/ops-marvell.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2003, 2004 Ralf Baechle (ralf@linux-mips.org)
- */
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-
-#include <asm/marvell.h>
-
-static int mv_read_config(struct pci_bus *bus, unsigned int devfn,
- int where, int size, u32 * val)
-{
- struct mv_pci_controller *mvbc = bus->sysdata;
- unsigned long address_reg, data_reg;
- u32 address;
-
- address_reg = mvbc->config_addr;
- data_reg = mvbc->config_vreg;
-
- /* Accessing device 31 crashes those Marvells. Since years.
- Will they ever make sane controllers ... */
- if (PCI_SLOT(devfn) == 31)
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- address = (bus->number << 16) | (devfn << 8) |
- (where & 0xfc) | 0x80000000;
-
- /* start the configuration cycle */
- MV_WRITE(address_reg, address);
-
- switch (size) {
- case 1:
- *val = MV_READ_8(data_reg + (where & 0x3));
- break;
-
- case 2:
- *val = MV_READ_16(data_reg + (where & 0x3));
- break;
-
- case 4:
- *val = MV_READ(data_reg);
- break;
- }
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int mv_write_config(struct pci_bus *bus, unsigned int devfn,
- int where, int size, u32 val)
-{
- struct mv_pci_controller *mvbc = bus->sysdata;
- unsigned long address_reg, data_reg;
- u32 address;
-
- address_reg = mvbc->config_addr;
- data_reg = mvbc->config_vreg;
-
- /* Accessing device 31 crashes those Marvells. Since years.
- Will they ever make sane controllers ... */
- if (PCI_SLOT(devfn) == 31)
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- address = (bus->number << 16) | (devfn << 8) |
- (where & 0xfc) | 0x80000000;
-
- /* start the configuration cycle */
- MV_WRITE(address_reg, address);
-
- switch (size) {
- case 1:
- MV_WRITE_8(data_reg + (where & 0x3), val);
- break;
-
- case 2:
- MV_WRITE_16(data_reg + (where & 0x3), val);
- break;
-
- case 4:
- MV_WRITE(data_reg, val);
- break;
- }
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-struct pci_ops mv_pci_ops = {
- .read = mv_read_config,
- .write = mv_write_config
-};