>From 7e24227257f315e52fe0b494dc1253d2a0ce5dff Mon Sep 17 00:00:00 2001
From: Maxim Levitsky <[email protected]>
Date: Fri, 23 Nov 2007 01:15:36 +0200
Subject: [PATCH] NET: dmfe: don't access configuration space in D3 state
Accidently I reversed the order of pci_save_state and
pci_set_power_state in .suspend()/.resume() callbacks
Signed-off-by: Maxim Levitsky <[email protected]>
---
drivers/net/tulip/dmfe.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c
index 390d02d..9d199b0 100644
--- a/drivers/net/tulip/dmfe.c
+++ b/drivers/net/tulip/dmfe.c
@@ -2118,8 +2118,8 @@ static int dmfe_suspend(struct pci_dev *pci_dev, pm_message_t state)
pci_enable_wake(pci_dev, PCI_D3cold, 1);
/* Power down device*/
- pci_set_power_state(pci_dev, pci_choose_state (pci_dev,state));
pci_save_state(pci_dev);
+ pci_set_power_state(pci_dev, pci_choose_state (pci_dev,state));
return 0;
}
@@ -2129,8 +2129,8 @@ static int dmfe_resume(struct pci_dev *pci_dev)
struct net_device *dev = pci_get_drvdata(pci_dev);
u32 tmp;
- pci_restore_state(pci_dev);
pci_set_power_state(pci_dev, PCI_D0);
+ pci_restore_state(pci_dev);
/* Re-initilize DM910X board */
dmfe_init_dm910x(dev);
--
1.5.3.4
-
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