Merge tag 'pci-v3.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI updates from Bjorn Helgaas:
 "PCI changes for the v3.10 merge window:

  PCI device hotplug
   - Remove ACPI PCI subdrivers (Jiang Liu, Myron Stowe)
   - Make acpiphp builtin only, not modular (Jiang Liu)
   - Add acpiphp mutual exclusion (Jiang Liu)

  Power management
   - Skip "PME enabled/disabled" messages when not supported (Rafael
     Wysocki)
   - Fix fallback to PCI_D0 (Rafael Wysocki)

  Miscellaneous
   - Factor quirk_io_region (Yinghai Lu)
   - Cache MSI capability offsets & cleanup (Gavin Shan, Bjorn Helgaas)
   - Clean up EISA resource initialization and logging (Bjorn Helgaas)
   - Fix prototype warnings (Andy Shevchenko, Bjorn Helgaas)
   - MIPS: Initialize of_node before scanning bus (Gabor Juhos)
   - Fix pcibios_get_phb_of_node() declaration "weak" annotation (Gabor
     Juhos)
   - Add MSI INTX_DISABLE quirks for AR8161/AR8162/etc (Xiong Huang)
   - Fix aer_inject return values (Prarit Bhargava)
   - Remove PME/ACPI dependency (Andrew Murray)
   - Use shared PCI_BUS_NUM() and PCI_DEVID() (Shuah Khan)"

* tag 'pci-v3.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (63 commits)
  vfio-pci: Use cached MSI/MSI-X capabilities
  vfio-pci: Use PCI_MSIX_TABLE_BIR, not PCI_MSIX_FLAGS_BIRMASK
  PCI: Remove "extern" from function declarations
  PCI: Use PCI_MSIX_TABLE_BIR, not PCI_MSIX_FLAGS_BIRMASK
  PCI: Drop msi_mask_reg() and remove drivers/pci/msi.h
  PCI: Use msix_table_size() directly, drop multi_msix_capable()
  PCI: Drop msix_table_offset_reg() and msix_pba_offset_reg() macros
  PCI: Drop is_64bit_address() and is_mask_bit_support() macros
  PCI: Drop msi_data_reg() macro
  PCI: Drop msi_lower_address_reg() and msi_upper_address_reg() macros
  PCI: Drop msi_control_reg() macro and use PCI_MSI_FLAGS directly
  PCI: Use cached MSI/MSI-X offsets from dev, not from msi_desc
  PCI: Clean up MSI/MSI-X capability #defines
  PCI: Use cached MSI-X cap while enabling MSI-X
  PCI: Use cached MSI cap while enabling MSI interrupts
  PCI: Remove MSI/MSI-X cap check in pci_msi_check_device()
  PCI: Cache MSI/MSI-X capability offsets in struct pci_dev
  PCI: Use u8, not int, for PM capability offset
  [SCSI] megaraid_sas: Use correct #define for MSI-X capability
  PCI: Remove "extern" from function declarations
  ...

2 files changed, 38 insertions, 49 deletions

diff --git a/drivers/eisa/eisa-bus.c b/drivers/eisa/eisa-bus.c
index 806c77b..272a3ec 100644
--- a/drivers/eisa/eisa-bus.c
+++ b/drivers/eisa/eisa-bus.c
@@ -275,19 +275,18 @@ static int __init eisa_request_resources(struct eisa_root_device *root,
 		}
 		
 		if (slot) {
-			edev->res[i].name  = NULL;
 			edev->res[i].start = SLOT_ADDRESS(root, slot)
 					     + (i * 0x400);
 			edev->res[i].end   = edev->res[i].start + 0xff;
 			edev->res[i].flags = IORESOURCE_IO;
 		} else {
-			edev->res[i].name  = NULL;
 			edev->res[i].start = SLOT_ADDRESS(root, slot)
 					     + EISA_VENDOR_ID_OFFSET;
 			edev->res[i].end   = edev->res[i].start + 3;
-			edev->res[i].flags = IORESOURCE_BUSY;
+			edev->res[i].flags = IORESOURCE_IO | IORESOURCE_BUSY;
 		}
 
+		dev_printk(KERN_DEBUG, &edev->dev, "%pR\n", &edev->res[i]);
 		if (request_resource(root->res, &edev->res[i]))
 			goto failed;
 	}
@@ -314,41 +313,40 @@ static int __init eisa_probe(struct eisa_root_device *root)
 {
         int i, c;
 	struct eisa_device *edev;
+	char *enabled_str;
 
-	printk(KERN_INFO "EISA: Probing bus %d at %s\n",
-	       root->bus_nr, dev_name(root->dev));
+	dev_info(root->dev, "Probing EISA bus %d\n", root->bus_nr);
 
 	/* First try to get hold of slot 0. If there is no device
 	 * here, simply fail, unless root->force_probe is set. */
 	
 	edev = kzalloc(sizeof(*edev), GFP_KERNEL);
 	if (!edev) {
-		printk(KERN_ERR "EISA: Couldn't allocate mainboard slot\n");
+		dev_err(root->dev, "EISA: Couldn't allocate mainboard slot\n");
 		return -ENOMEM;
 	}
 		
-	if (eisa_request_resources(root, edev, 0)) {
-		printk(KERN_WARNING \
-		       "EISA: Cannot allocate resource for mainboard\n");
+	if (eisa_init_device(root, edev, 0)) {
 		kfree(edev);
 		if (!root->force_probe)
-			return -EBUSY;
+			return -ENODEV;
 		goto force_probe;
 	}
 
-	if (eisa_init_device(root, edev, 0)) {
-		eisa_release_resources(edev);
+	if (eisa_request_resources(root, edev, 0)) {
+		dev_warn(root->dev,
+		         "EISA: Cannot allocate resource for mainboard\n");
 		kfree(edev);
 		if (!root->force_probe)
-			return -ENODEV;
+			return -EBUSY;
 		goto force_probe;
 	}
 
-	printk(KERN_INFO "EISA: Mainboard %s detected.\n", edev->id.sig);
+	dev_info(&edev->dev, "EISA: Mainboard %s detected\n", edev->id.sig);
 
 	if (eisa_register_device(edev)) {
-		printk(KERN_ERR "EISA: Failed to register %s\n",
-		       edev->id.sig);
+		dev_err(&edev->dev, "EISA: Failed to register %s\n",
+		        edev->id.sig);
 		eisa_release_resources(edev);
 		kfree(edev);
 	}
@@ -358,55 +356,47 @@ static int __init eisa_probe(struct eisa_root_device *root)
         for (c = 0, i = 1; i <= root->slots; i++) {
 		edev = kzalloc(sizeof(*edev), GFP_KERNEL);
 		if (!edev) {
-			printk(KERN_ERR "EISA: Out of memory for slot %d\n", i);
+			dev_err(root->dev, "EISA: Out of memory for slot %d\n",
+				i);
 			continue;
 		}
 
-		if (eisa_request_resources(root, edev, i)) {
-			printk(KERN_WARNING \
-			       "Cannot allocate resource for EISA slot %d\n",
-			       i);
+		if (eisa_init_device(root, edev, i)) {
 			kfree(edev);
 			continue;
 		}
 
-		if (eisa_init_device(root, edev, i)) {
-			eisa_release_resources(edev);
+		if (eisa_request_resources(root, edev, i)) {
+			dev_warn(root->dev,
+			         "Cannot allocate resource for EISA slot %d\n",
+			         i);
 			kfree(edev);
 			continue;
 		}
-		
-		printk(KERN_INFO "EISA: slot %d : %s detected",
-		       i, edev->id.sig);
-			
-		switch (edev->state) {
-		case EISA_CONFIG_ENABLED | EISA_CONFIG_FORCED:
-			printk(" (forced enabled)");
-			break;
-
-		case EISA_CONFIG_FORCED:
-			printk(" (forced disabled)");
-			break;
-
-		case 0:
-			printk(" (disabled)");
-			break;
-		}
-			
-		printk (".\n");
+
+		if (edev->state == (EISA_CONFIG_ENABLED | EISA_CONFIG_FORCED))
+			enabled_str = " (forced enabled)";
+		else if (edev->state == EISA_CONFIG_FORCED)
+			enabled_str = " (forced disabled)";
+		else if (edev->state == 0)
+			enabled_str = " (disabled)";
+		else
+			enabled_str = "";
+
+		dev_info(&edev->dev, "EISA: slot %d: %s detected%s\n", i,
+			 edev->id.sig, enabled_str);
 
 		c++;
 
 		if (eisa_register_device(edev)) {
-			printk(KERN_ERR "EISA: Failed to register %s\n",
-			       edev->id.sig);
+			dev_err(&edev->dev, "EISA: Failed to register %s\n",
+			        edev->id.sig);
 			eisa_release_resources(edev);
 			kfree(edev);
 		}
         }
 
-	printk(KERN_INFO "EISA: Detected %d card%s.\n", c, c == 1 ? "" : "s");
-
+	dev_info(root->dev, "EISA: Detected %d card%s\n", c, c == 1 ? "" : "s");
 	return 0;
 }
 
diff --git a/drivers/eisa/pci_eisa.c b/drivers/eisa/pci_eisa.c
index 6c3fca9..a333bf3 100644
--- a/drivers/eisa/pci_eisa.c
+++ b/drivers/eisa/pci_eisa.c
@@ -25,8 +25,7 @@ static int __init pci_eisa_init(struct pci_dev *pdev)
 	struct resource *res, *bus_res = NULL;
 
 	if ((rc = pci_enable_device (pdev))) {
-		printk (KERN_ERR "pci_eisa : Could not enable device %s\n",
-			pci_name(pdev));
+		dev_err(&pdev->dev, "Could not enable device\n");
 		return rc;
 	}
 
@@ -59,7 +58,7 @@ static int __init pci_eisa_init(struct pci_dev *pdev)
 	dev_set_drvdata(pci_eisa_root.dev, &pci_eisa_root);
 
 	if (eisa_root_register (&pci_eisa_root)) {
-		printk (KERN_ERR "pci_eisa : Could not register EISA root\n");
+		dev_err(&pdev->dev, "Could not register EISA root\n");
 		return -1;
 	}