Merge branch 'linus' into x86/amd-iommu

1 files changed, 0 insertions, 195 deletions

diff --git a/arch/mips/pci/fixup-vr4133.c b/arch/mips/pci/fixup-vr4133.c
deleted file mode 100644
index de5e5f6bbf4..00000000000
--- a/arch/mips/pci/fixup-vr4133.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * arch/mips/pci/fixup-vr4133.c
- *
- * The NEC CMB-VR4133 Board specific PCI fixups.
- *
- * Author: Yoichi Yuasa <yyuasa@mvista.com, or source@mvista.com> and
- *         Alex Sapkov <asapkov@ru.mvista.com>
- *
- * 2003-2004 (c) MontaVista, Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- *
- * Modified for support in 2.6
- * Author: Manish Lachwani (mlachwani@mvista.com)
- *
- */
-#include <linux/init.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-
-#include <asm/io.h>
-#include <asm/i8259.h>
-#include <asm/vr41xx/cmbvr4133.h>
-
-extern int vr4133_rockhopper;
-extern void ali_m1535plus_init(struct pci_dev *dev);
-extern void ali_m5229_init(struct pci_dev *dev);
-
-/* Do platform specific device initialization at pci_enable_device() time */
-int pcibios_plat_dev_init(struct pci_dev *dev)
-{
-	/*
-	 * We have to reset AMD PCnet adapter on Rockhopper since
-	 * PMON leaves it enabled and generating interrupts. This leads
-	 * to a lock if some PCI device driver later enables the IRQ line
-	 * shared with PCnet and there is no AMD PCnet driver to catch its
-	 * interrupts.
-	 */
-#ifdef CONFIG_ROCKHOPPER
-	if (dev->vendor == PCI_VENDOR_ID_AMD &&
-		dev->device == PCI_DEVICE_ID_AMD_LANCE) {
-		inl(pci_resource_start(dev, 0) + 0x18);
-	}
-#endif
-
-	/*
-	 * we have to open the bridges' windows down to 0 because otherwise
-	 * we cannot access ISA south bridge I/O registers that get mapped from
-	 * 0. for example, 8259 PIC would be unaccessible without that
-	 */
-	if(dev->vendor == PCI_VENDOR_ID_INTEL && dev->device == PCI_DEVICE_ID_INTEL_S21152BB) {
-		pci_write_config_byte(dev, PCI_IO_BASE, 0);
-		if(dev->bus->number == 0) {
-			pci_write_config_word(dev, PCI_IO_BASE_UPPER16, 0);
-		} else {
-			pci_write_config_word(dev, PCI_IO_BASE_UPPER16, 1);
-		}
-	}
-
-	return 0;
-}
-
-/*
- * M1535 IRQ mapping
- * Feel free to change this, although it shouldn't be needed
- */
-#define M1535_IRQ_INTA  7
-#define M1535_IRQ_INTB  9
-#define M1535_IRQ_INTC  10
-#define M1535_IRQ_INTD  11
-
-#define M1535_IRQ_USB   9
-#define M1535_IRQ_IDE   14
-#define M1535_IRQ_IDE2  15
-#define M1535_IRQ_PS2   12
-#define M1535_IRQ_RTC   8
-#define M1535_IRQ_FDC   6
-#define M1535_IRQ_AUDIO 5
-#define M1535_IRQ_COM1  4
-#define M1535_IRQ_COM2  4
-#define M1535_IRQ_IRDA  3
-#define M1535_IRQ_KBD   1
-#define M1535_IRQ_TMR   0
-
-/* Rockhopper "slots" assignment; this is hard-coded ... */
-#define ROCKHOPPER_M5451_SLOT  1
-#define ROCKHOPPER_M1535_SLOT  2
-#define ROCKHOPPER_M5229_SLOT  11
-#define ROCKHOPPER_M5237_SLOT  15
-#define ROCKHOPPER_PMU_SLOT    12
-/* ... and hard-wired. */
-#define ROCKHOPPER_PCI1_SLOT   3
-#define ROCKHOPPER_PCI2_SLOT   4
-#define ROCKHOPPER_PCI3_SLOT   5
-#define ROCKHOPPER_PCI4_SLOT   6
-#define ROCKHOPPER_PCNET_SLOT  1
-
-#define M1535_IRQ_MASK(n) (1 << (n))
-
-#define M1535_IRQ_EDGE  (M1535_IRQ_MASK(M1535_IRQ_TMR)  | \
-                         M1535_IRQ_MASK(M1535_IRQ_KBD)  | \
-                         M1535_IRQ_MASK(M1535_IRQ_COM1) | \
-                         M1535_IRQ_MASK(M1535_IRQ_COM2) | \
-                         M1535_IRQ_MASK(M1535_IRQ_IRDA) | \
-                         M1535_IRQ_MASK(M1535_IRQ_RTC)  | \
-                         M1535_IRQ_MASK(M1535_IRQ_FDC)  | \
-                         M1535_IRQ_MASK(M1535_IRQ_PS2))
-
-#define M1535_IRQ_LEVEL (M1535_IRQ_MASK(M1535_IRQ_IDE)  | \
-                         M1535_IRQ_MASK(M1535_IRQ_USB)  | \
-                         M1535_IRQ_MASK(M1535_IRQ_INTA) | \
-                         M1535_IRQ_MASK(M1535_IRQ_INTB) | \
-                         M1535_IRQ_MASK(M1535_IRQ_INTC) | \
-                         M1535_IRQ_MASK(M1535_IRQ_INTD))
-
-struct irq_map_entry {
-	u16 bus;
-	u8 slot;
-	u8 irq;
-};
-static struct irq_map_entry int_map[] = {
-	{1, ROCKHOPPER_M5451_SLOT, M1535_IRQ_AUDIO},	/* Audio controller */
-	{1, ROCKHOPPER_PCI1_SLOT, M1535_IRQ_INTD},	/* PCI slot #1 */
-	{1, ROCKHOPPER_PCI2_SLOT, M1535_IRQ_INTC},	/* PCI slot #2 */
-	{1, ROCKHOPPER_M5237_SLOT, M1535_IRQ_USB},	/* USB host controller */
-	{1, ROCKHOPPER_M5229_SLOT, IDE_PRIMARY_IRQ},	/* IDE controller */
-	{2, ROCKHOPPER_PCNET_SLOT, M1535_IRQ_INTD},	/* AMD Am79c973 on-board
-							   ethernet */
-	{2, ROCKHOPPER_PCI3_SLOT, M1535_IRQ_INTB},	/* PCI slot #3 */
-	{2, ROCKHOPPER_PCI4_SLOT, M1535_IRQ_INTC}	/* PCI slot #4 */
-};
-
-static int pci_intlines[] =
-    { M1535_IRQ_INTA, M1535_IRQ_INTB, M1535_IRQ_INTC, M1535_IRQ_INTD };
-
-/* Determine the Rockhopper IRQ line number for the PCI device */
-int rockhopper_get_irq(struct pci_dev *dev, u8 pin, u8 slot)
-{
-	struct pci_bus *bus;
-	int i;
-
-	bus = dev->bus;
-	if (bus == NULL)
-		return -1;
-
-	for (i = 0; i < ARRAY_SIZE(int_map); i++) {
-		if (int_map[i].bus == bus->number && int_map[i].slot == slot) {
-			int line;
-			for (line = 0; line < 4; line++)
-				if (pci_intlines[line] == int_map[i].irq)
-					break;
-			if (line < 4)
-				return pci_intlines[(line + (pin - 1)) % 4];
-			else
-				return int_map[i].irq;
-		}
-	}
-	return -1;
-}
-
-#ifdef CONFIG_ROCKHOPPER
-void i8259_init(void)
-{
-	init_i8259_irqs();
-
-	outb(0x00, 0x4d0);
-	outb(0x02, 0x4d1);	/* USB IRQ9 is level */
-}
-#endif
-
-int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
-	extern int pci_probe_only;
-	pci_probe_only = 1;
-
-#ifdef CONFIG_ROCKHOPPER
-	if( dev->bus->number == 1 && vr4133_rockhopper )  {
-		if(slot == ROCKHOPPER_PCI1_SLOT || slot == ROCKHOPPER_PCI2_SLOT)
-			dev->irq = CMBVR41XX_INTA_IRQ;
-		else
-			dev->irq = rockhopper_get_irq(dev, pin, slot);
-	} else
-		dev->irq = CMBVR41XX_INTA_IRQ;
-#else
-	dev->irq = CMBVR41XX_INTA_IRQ;
-#endif
-
-	return dev->irq;
-}
-
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, ali_m1535plus_init);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M5229, ali_m5229_init);
-
-