diff options
| author |   Tal Gilboa <talgi@mellanox.com> | 2018-03-30 08:24:36 -0500 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2018-03-30 15:33:38 -0500 |
| commit | c70b65fb7f121da7d01f62588ce6abb4741f513f (patch) | |
| tree | 383cdda6cad94b1ef9b3f116382221c3a379089e /include/linux/pci.h | |
| parent | PCI: Add pcie_get_speed_cap() to find max supported link speed (diff) | |
| download | linux-dev-c70b65fb7f121da7d01f62588ce6abb4741f513f.tar.xz linux-dev-c70b65fb7f121da7d01f62588ce6abb4741f513f.zip | |
PCI: Add pcie_get_width_cap() to find max supported link width
Add pcie_get_width_cap() to find the max link width supported by a device.
Change max_link_width_show() to use pcie_get_width_cap().
Signed-off-by: Tal Gilboa <talgi@mellanox.com>
[bhelgaas: return width directly instead of error and *width, don't export
outside drivers/pci]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Diffstat (limited to 'include/linux/pci.h')
0 files changed, 0 insertions, 0 deletions