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authorNick Nunley <nicholasx.d.nunley@intel.com>2010-02-17 01:02:19 +0000
committerDavid S. Miller <davem@davemloft.net>2010-02-17 13:21:33 -0800
commitb94f2d775a71ed09dc8ca2bf24c611bdce9e82e7 (patch)
tree05aa580db96c9ebc1ad67aea289d6d2c9c6ab6ff /drivers/net/igb
parent88a268c1a11a2e94b7c55a8cfe97892d845887c8 (diff)
downloadop-kernel-dev-b94f2d775a71ed09dc8ca2bf24c611bdce9e82e7.zip
op-kernel-dev-b94f2d775a71ed09dc8ca2bf24c611bdce9e82e7.tar.gz
igb: call pci_save_state after pci_restore_state
This patch adds calls to pci_save_state() immediately after calls to pci_restore_state(). Due to a change in the behavior of pci_restore_state() it is necessary to call pci_save_state() to keep the state_saved flag. This patch is based on a similar patch for ixgbe. Signed-off-by: Nicholas Nunley <nicholasx.d.nunley@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/igb')
-rw-r--r--drivers/net/igb/igb_main.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 0427e7c..089a7c3f 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -5885,6 +5885,7 @@ static int igb_resume(struct pci_dev *pdev)
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
+ pci_save_state(pdev);
err = pci_enable_device_mem(pdev);
if (err) {
@@ -6010,6 +6011,7 @@ static pci_ers_result_t igb_io_slot_reset(struct pci_dev *pdev)
} else {
pci_set_master(pdev);
pci_restore_state(pdev);
+ pci_save_state(pdev);
pci_enable_wake(pdev, PCI_D3hot, 0);
pci_enable_wake(pdev, PCI_D3cold, 0);
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