From 30c517b29130ddede977300235afcda1c256530b Mon Sep 17 00:00:00 2001 From: Michael Chan Date: Thu, 3 May 2007 13:20:40 -0700 Subject: [PATCH] [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 Signed-off-by: David S. Miller --- drivers/net/bnx2.c | 2 ++ 1 file changed, 2 insertions(+) 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); -- GitLab