Attachment 68857 Details for Bug 151517

[patch] sata-acpi-fsc-debug.patch

sata-acpi-fsc-debug (text/plain), 2.08 KB, created by Hannes Reinecke on 2006-02-16 15:53:41 UTC

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Creator: Hannes Reinecke

Created: 2006-02-16 15:53:41 UTC

Size: 2.08 KB

patch

obsolete

>--- linux-2.6.15/drivers/acpi/pci_link.c.orig	2006-02-14 13:51:44.009176954 +0100
>+++ linux-2.6.15/drivers/acpi/pci_link.c	2006-02-15 13:32:45.659221867 +0100
>@@ -803,6 +803,7 @@ static int irqrouter_resume(struct sys_d
> 	struct list_head *node = NULL;
> 	struct acpi_pci_link *link = NULL;
> 
>+	printk(KERN_DEBUG "irqrouter_resume: ENTER\n");
> 	ACPI_FUNCTION_TRACE("irqrouter_resume");
> 
> 	acpi_in_resume = 1;
>@@ -815,6 +816,7 @@ static int irqrouter_resume(struct sys_d
> 		acpi_pci_link_resume(link);
> 	}
> 	acpi_in_resume = 0;
>+	printk(KERN_DEBUG "irqrouter_resume: EXIT\n");
> 	return_VALUE(0);
> }
> 
>--- linux-2.6.15/drivers/scsi/libata-core.c.orig	2006-02-16 12:29:49.805524922 +0100
>+++ linux-2.6.15/drivers/scsi/libata-core.c	2006-02-16 12:31:45.191603849 +0100
>@@ -4296,13 +4296,17 @@ static int ata_start_drive(struct ata_po
>  */
> int ata_device_resume(struct ata_port *ap, struct ata_device *dev)
> {
>+	printk(KERN_DEBUG "ata%d: resume device\n", ap->id);
>+
>+	WARN_ON (irqs_disabled());
>+
>+	if (!ata_dev_present(dev))
>+		return 0;
>+	ata_acpi_exec_tfs(ap);
> 	if (ap->flags & ATA_FLAG_SUSPENDED) {
> 		ap->flags &= ~ATA_FLAG_SUSPENDED;
> 		ata_set_mode(ap);
> 	}
>-	if (!ata_dev_present(dev))
>-		return 0;
>-	ata_acpi_exec_tfs(ap);
> 	if (dev->class == ATA_DEV_ATA)
> 		ata_start_drive(ap, dev);
> 
>@@ -4318,6 +4322,7 @@ int ata_device_resume(struct ata_port *a
>  */
> int ata_device_suspend(struct ata_port *ap, struct ata_device *dev)
> {
>+	printk(KERN_DEBUG "ata%d: suspend device\n", ap->id);
> 	if (!ata_dev_present(dev))
> 		return 0;
> 	if (dev->class == ATA_DEV_ATA)
>@@ -5098,6 +5103,7 @@ int pci_test_config_bits(struct pci_dev 
> 
> int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t state)
> {
>+	dev_printk(KERN_DEBUG, &pdev->dev, "suspend PCI device\n");
> 	pci_save_state(pdev);
> 	pci_disable_device(pdev);
> 	pci_set_power_state(pdev, PCI_D3hot);
>@@ -5106,6 +5112,7 @@ int ata_pci_device_suspend(struct pci_de
> 
> int ata_pci_device_resume(struct pci_dev *pdev)
> {
>+	dev_printk(KERN_DEBUG, &pdev->dev, "resume PCI device\n");
> 	pci_set_power_state(pdev, PCI_D0);
> 	pci_restore_state(pdev);
> 	pci_enable_device(pdev);

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Attachments on bug 151517: 68857 | 69602 | 69656 | 70613 | 73634