[U-Boot] [PATCH v2 20/21] dm: pci: Add APIs to find capability and extended capability

[Simon Glass]

On 29 July 2018 at 07:37, Bin Meng <bmeng.cn at gmail.com> wrote:
> This introduces two new APIs dm_pci_find_capability() and
> dm_pci_find_ext_capability() to get PCI capability address and
> PCI express extended capability address for a given PCI device.
>
> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
>
> ---
>
> Changes in v2:
> - Mask header_type with 0x7f
>
>  drivers/pci/pci-uclass.c | 68 ++++++++++++++++++++++++++++++++++++++++++++++++
>  include/pci.h            | 46 ++++++++++++++++++++++++++++++++
>  2 files changed, 114 insertions(+)

Reviewed-by: Simon Glass <sjg at chromium.org>