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myri10ge: handle failures in suspend and resume 

On suspend, handle pci_set_power_state errors, and on resume
handle failures in pci_resume_state().

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
hifive-unleashed-5.1
Brice Goglin 2006-12-18 11:52:34 +01:00 committed by Jeff Garzik
parent 83f6e15245
commit 1a63e846a4
1 changed files with 7 additions and 5 deletions
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12
drivers/net/myri10ge/myri10ge.c
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@ -2540,8 +2540,8 @@ static int myri10ge_suspend(struct pci_dev *pdev, pm_message_t state)
myri10ge_dummy_rdma(mgp, 0);
pci_save_state(pdev);
pci_disable_device(pdev);
pci_set_power_state(pdev, pci_choose_state(pdev, state));
return 0;
return pci_set_power_state(pdev, pci_choose_state(pdev, state));
}
static int myri10ge_resume(struct pci_dev *pdev)
@ -2564,12 +2564,14 @@ static int myri10ge_resume(struct pci_dev *pdev)
return -EIO;
}
pci_restore_state(pdev);
status = pci_restore_state(pdev);
if (status)
return status;
status = pci_enable_device(pdev);
if (status < 0) {
if (status) {
dev_err(&pdev->dev, "failed to enable device\n");
return -EIO;
return status;
}
pci_set_master(pdev);