be2net: Check for POST state in suspend-resume sequence

[firefly-linux-kernel-4.4.55.git] / drivers / net / ethernet / emulex / benet / be_main.c

diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 4559c35eea13b5bf5e989066cf062c94ab38710a..3d91a5ec61a4e7a6cd37249d5bad08ee451eeb09 100644 (file)
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -4373,6 +4373,10 @@ static int be_resume(struct pci_dev *pdev)
        pci_set_power_state(pdev, PCI_D0);
        pci_restore_state(pdev);
 
+       status = be_fw_wait_ready(adapter);
+       if (status)
+               return status;
+
        /* tell fw we're ready to fire cmds */
        status = be_cmd_fw_init(adapter);
        if (status)