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authorMichael Chan <mchan@broadcom.com>2007-05-03 13:20:40 -0700
committerDavid S. Miller <davem@davemloft.net>2007-05-03 13:20:40 -0700
commit30c517b29130ddede977300235afcda1c256530b (patch)
treed26bad957405ccbe5d58927dcfcbec022a29c062 /drivers/net/bnx2.c
parent1b2f922f6869eb13dadfe1ba3f8337bd42e50a2e (diff)
downloadblackbird-op-linux-30c517b29130ddede977300235afcda1c256530b.tar.gz
blackbird-op-linux-30c517b29130ddede977300235afcda1c256530b.zip
[BNX2]: Save PCI state during suspend.
This is needed to save the MSI state which will be lost during suspend. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2.c')
-rw-r--r--drivers/net/bnx2.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index cffdec3d5b5a..89681b30b890 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -6172,6 +6172,7 @@ bnx2_suspend(struct pci_dev *pdev, pm_message_t state)
reset_code = BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL;
bnx2_reset_chip(bp, reset_code);
bnx2_free_skbs(bp);
+ pci_save_state(pdev);
bnx2_set_power_state(bp, pci_choose_state(pdev, state));
return 0;
}
@@ -6185,6 +6186,7 @@ bnx2_resume(struct pci_dev *pdev)
if (!netif_running(dev))
return 0;
+ pci_restore_state(pdev);
bnx2_set_power_state(bp, PCI_D0);
netif_device_attach(dev);
bnx2_init_nic(bp);
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