Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/arch/mips/pci/fixup-ivr.c b/arch/mips/pci/fixup-ivr.c
new file mode 100644
index 0000000..0c7c164
--- /dev/null
+++ b/arch/mips/pci/fixup-ivr.c
@@ -0,0 +1,75 @@
+/*
+ *
+ * BRIEF MODULE DESCRIPTION
+ * Globespan IVR board-specific pci fixups.
+ *
+ * Copyright 2000 MontaVista Software Inc.
+ * Author: MontaVista Software, Inc.
+ * ppopov@mvista.com or source@mvista.com
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+
+#include <asm/it8172/it8172.h>
+#include <asm/it8172/it8172_pci.h>
+#include <asm/it8172/it8172_int.h>
+
+/*
+ * Shortcuts
+ */
+#define INTA IT8172_PCI_INTA_IRQ
+#define INTB IT8172_PCI_INTB_IRQ
+#define INTC IT8172_PCI_INTC_IRQ
+#define INTD IT8172_PCI_INTD_IRQ
+
+static const int internal_func_irqs[7] __initdata = {
+ IT8172_AC97_IRQ,
+ IT8172_DMA_IRQ,
+ IT8172_CDMA_IRQ,
+ IT8172_USB_IRQ,
+ IT8172_BRIDGE_MASTER_IRQ,
+ IT8172_IDE_IRQ,
+ IT8172_MC68K_IRQ
+};
+
+static char irq_tab_ivr[][5] __initdata = {
+ [0x11] = { INTC, INTC, INTD, INTA, INTB }, /* Realtek RTL-8139 */
+ [0x12] = { INTB, INTB, INTB, INTC, INTC }, /* IVR slot */
+ [0x13] = { INTA, INTA, INTB, INTC, INTD } /* Expansion slot */
+};
+
+int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+ if (slot == 1)
+ return internal_func_irqs[PCI_FUNC(dev->devfn)];
+
+ return irq_tab_ivr[slot][pin];
+}
+
+/* Do platform specific device initialization at pci_enable_device() time */
+int pcibios_plat_dev_init(struct pci_dev *dev)
+{
+ return 0;
+}