From d58da590451cf6ae75379a2ebf96d3afb8d810d8 Mon Sep 17 00:00:00 2001 From: David Shaohua Li Date: Fri, 18 Mar 2005 16:43:54 -0500 Subject: [ACPI] S3 Suspend to RAM: fix driver suspend/resume methods Drivers should do this: .suspend() pci_disable_device() .resume() pci_enable_device() http://bugzilla.kernel.org/show_bug.cgi?id=3469 Signed-off-by: David Shaohua Li Signed-off-by: Len Brown --- drivers/net/b44.c | 3 +++ drivers/net/ne2k-pci.c | 3 +++ 2 files changed, 6 insertions(+) (limited to 'drivers/net') diff --git a/drivers/net/b44.c b/drivers/net/b44.c index 3fe8ba992c3..38844d003e4 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -1927,6 +1927,7 @@ static int b44_suspend(struct pci_dev *pdev, pm_message_t state) b44_free_rings(bp); spin_unlock_irq(&bp->lock); + pci_disable_device(pdev); return 0; } @@ -1936,6 +1937,8 @@ static int b44_resume(struct pci_dev *pdev) struct b44 *bp = netdev_priv(dev); pci_restore_state(pdev); + pci_enable_device(pdev); + pci_set_master(pdev); if (!netif_running(dev)) return 0; diff --git a/drivers/net/ne2k-pci.c b/drivers/net/ne2k-pci.c index a1a6c08e7dc..f1c01ac2910 100644 --- a/drivers/net/ne2k-pci.c +++ b/drivers/net/ne2k-pci.c @@ -660,6 +660,7 @@ static int ne2k_pci_suspend (struct pci_dev *pdev, pm_message_t state) netif_device_detach(dev); pci_save_state(pdev); + pci_disable_device(pdev); pci_set_power_state(pdev, pci_choose_state(pdev, state)); return 0; @@ -671,6 +672,8 @@ static int ne2k_pci_resume (struct pci_dev *pdev) pci_set_power_state(pdev, 0); pci_restore_state(pdev); + pci_enable_device(pdev); + pci_set_master(pdev); NS8390_init(dev, 1); netif_device_attach(dev); -- cgit v1.2.3