diff options
Diffstat (limited to 'sys/ofed/drivers/net/mlx4/reset.c')
| -rw-r--r-- | sys/ofed/drivers/net/mlx4/reset.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/ofed/drivers/net/mlx4/reset.c b/sys/ofed/drivers/net/mlx4/reset.c index 3951b88..d8d796a 100644 --- a/sys/ofed/drivers/net/mlx4/reset.c +++ b/sys/ofed/drivers/net/mlx4/reset.c @@ -121,7 +121,7 @@ int mlx4_reset(struct mlx4_dev *dev) iounmap(reset); /* Docs say to wait one second before accessing device */ - msleep(1000); + msleep(2000); end = jiffies + MLX4_RESET_TIMEOUT_JIFFIES; do { @@ -139,11 +139,12 @@ int mlx4_reset(struct mlx4_dev *dev) goto out; } + /* Now restore the PCI headers */ if (pcie_cap) { devctl = hca_header[(pcie_cap + PCI_EXP_DEVCTL) / 4]; if (pci_write_config_word(dev->pdev, pcie_cap + PCI_EXP_DEVCTL, - devctl)) { + devctl)) { err = -ENODEV; mlx4_err(dev, "Couldn't restore HCA PCI Express " "Device Control register, aborting.\n"); @@ -151,7 +152,7 @@ int mlx4_reset(struct mlx4_dev *dev) } linkctl = hca_header[(pcie_cap + PCI_EXP_LNKCTL) / 4]; if (pci_write_config_word(dev->pdev, pcie_cap + PCI_EXP_LNKCTL, - linkctl)) { + linkctl)) { err = -ENODEV; mlx4_err(dev, "Couldn't restore HCA PCI Express " "Link control register, aborting.\n"); |
