PCI fixes for 2.6.0-test3

diff -Nru a/include/linux/pci.h b/include/linux/pci.h
@@ -524,6 +524,18 @@
 
 #define	to_pci_driver(drv) container_of(drv,struct pci_driver, driver)
 
+/**
+ * PCI_DEVICE - macro used to describe a specific pci device
+ * @vend: the 16 bit PCI Vendor ID
+ * @dev: the 16 bit PCI Device ID
+ *
+ * This macro is used to create a struct pci_device_id that matches a
+ * specific device.  The subvendor and subdevice fields will be set to
+ * PCI_ANY_ID.
+ */
+#define PCI_DEVICE(vend,dev) \
+	.vendor = (vend), .device = (dev), \
+	.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
 
 /* these external functions are only available when PCI support is enabled */
 #ifdef CONFIG_PCI

diff -Nru a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
@@ -122,10 +122,8 @@
 
 	if (!pci_dev->driver && drv->probe) {
 		error = pci_device_probe_static(drv, pci_dev);
-		if (error >= 0)
-			return error;
-
-		error = pci_device_probe_dynamic(drv, pci_dev);
+		if (error == -ENODEV)
+			error = pci_device_probe_dynamic(drv, pci_dev);
 	}
 	return error;
 }

diff -Nru a/include/linux/pci.h b/include/linux/pci.h
@@ -537,6 +537,20 @@
 	.vendor = (vend), .device = (dev), \
 	.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
 
+/**
+ * PCI_DEVICE_CLASS - macro used to describe a specific pci device class
+ * @dev_class: the class, subclass, prog-if triple for this device
+ * @dev_class_mask: the class mask for this device
+ *
+ * This macro is used to create a struct pci_device_id that matches a
+ * specific PCI class.  The vendor, device, subvendor, and subdevice 
+ * fields will be set to PCI_ANY_ID.
+ */
+#define PCI_DEVICE_CLASS(dev_class,dev_class_mask) \
+	.class = (dev_class), .class_mask = (dev_class_mask), \
+	.vendor = PCI_ANY_ID, .device = PCI_ANY_ID, \
+	.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
+
 /* these external functions are only available when PCI support is enabled */
 #ifdef CONFIG_PCI
 

diff -Nru a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c
@@ -34,7 +34,6 @@
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/proc_fs.h>
-#include <linux/miscdevice.h>
 #include <linux/slab.h>
 #include <linux/workqueue.h>
 #include <linux/pci.h>

diff -Nru a/drivers/pci/hotplug/cpqphp_nvram.c b/drivers/pci/hotplug/cpqphp_nvram.c
@@ -31,7 +31,6 @@
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/proc_fs.h>
-#include <linux/miscdevice.h>
 #include <linux/slab.h>
 #include <linux/workqueue.h>
 #include <linux/pci.h>

diff -Nru a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
@@ -203,11 +203,6 @@
 	   Enable ISA in either case (FIXME!). */
 	l = (bus->resource[0]->flags & IORESOURCE_BUS_HAS_VGA) ? 0x0c : 0x04;
 	pci_write_config_word(bridge, PCI_BRIDGE_CONTROL, l);
-
-	/* Make sure the bridge COMMAND register has the appropriate
-	   bits set, just in case...
-	*/
-	pcibios_enable_device(bridge, 0xfff);
 }
 
 /* Check whether the bridge supports optional I/O and

diff -Nru a/drivers/pci/names.c b/drivers/pci/names.c
@@ -80,14 +80,14 @@
 		}
 
 		/* Ok, found the vendor, but unknown device */
-		sprintf(name, "PCI device %04x:%04x (%." DEVICE_NAME_HALF "s)",
+		sprintf(name, "PCI device %04x:%04x (%." PCI_NAME_HALF "s)",
 				dev->vendor, dev->device, vendor_p->name);
 		return;
 
 		/* Full match */
 		match_device: {
-			char *n = name + sprintf(name, "%." DEVICE_NAME_HALF
-					"s %." DEVICE_NAME_HALF "s",
+			char *n = name + sprintf(name, "%." PCI_NAME_HALF
+					"s %." PCI_NAME_HALF "s",
 					vendor_p->name, device_p->name);
 			int nr = device_p->seen + 1;
 			device_p->seen = nr;

diff -Nru a/include/linux/pci.h b/include/linux/pci.h
@@ -420,7 +420,9 @@
 	unsigned int	transparent:1;	/* Transparent PCI bridge */
 	unsigned int	multifunction:1;/* Part of multi-function device */
 #ifdef CONFIG_PCI_NAMES
-	char		pretty_name[DEVICE_NAME_SIZE];	/* pretty name for users to see */
+#define PCI_NAME_SIZE	50
+#define PCI_NAME_HALF	__stringify(20)	/* less than half to handle slop */
+	char		pretty_name[PCI_NAME_SIZE];	/* pretty name for users to see */
 #endif
 };
 

diff -Nru a/drivers/media/video/saa7111.c b/drivers/media/video/saa7111.c
@@ -55,7 +55,7 @@
 #include <linux/i2c.h>
 #include <linux/i2c-dev.h>
 
-#define I2C_NAME(s) (s)->dev.name
+#define I2C_NAME(s) (s)->name
 
 #include <linux/video_decoder.h>
 

diff -Nru a/drivers/video/tridentfb.c b/drivers/video/tridentfb.c
@@ -1129,7 +1129,7 @@
 		return -1;
 	}
 
-	output("%s board found\n", dev->dev.name);
+	output("%s board found\n", pci_name(dev));
 #if 0	
 	output("Trident board found : mem = %X,io = %X, mem_v = %X, io_v = %X\n",
 		tridentfb_fix.smem_start, tridentfb_fix.mmio_start, fb_info.screen_base, default_par.io_virt);

diff -Nru a/arch/alpha/kernel/sys_marvel.c b/arch/alpha/kernel/sys_marvel.c
@@ -33,13 +33,6 @@
 # error NR_IRQS < MARVEL_NR_IRQS !!!
 #endif
 
-/* ??? Should probably be generic.  */
-#ifdef CONFIG_PCI_NAMES
-#define pci_pretty_name(x) ((x)->pretty_name)
-#else
-#define pci_pretty_name(x) ""
-#endif
-
 
 /*
  * Interrupt handling.

diff -Nru a/arch/x86_64/kernel/pci-gart.c b/arch/x86_64/kernel/pci-gart.c
@@ -31,12 +31,6 @@
 #include <asm/kdebug.h>
 #include <asm/proto.h>
 
-#ifdef CONFIG_PCI_NAMES
-#define pci_pretty_name(dev) ((dev)->pretty_name)
-#else
-#define pci_pretty_name(dev) ""
-#endif
-
 dma_addr_t bad_dma_address;
 
 unsigned long iommu_bus_base;	/* GART remapping area (physical) */

diff -Nru a/include/linux/pci.h b/include/linux/pci.h
@@ -842,6 +842,13 @@
 	return pdev->dev.bus_id;
 }
 
+/* Some archs want to see the pretty pci name, so use this macro */
+#ifdef CONFIG_PCI_NAMES
+#define pci_pretty_name(dev) ((dev)->pretty_name)
+#else
+#define pci_pretty_name(dev) ""
+#endif
+
 /*
  *  The world is not perfect and supplies us with broken PCI devices.
  *  For at least a part of these bugs we need a work-around, so both