pci-uclass.c

Forked from Reform / reform-boundary-uboot

20104 commits behind the upstream repository.

9 years ago

dm: pci: Add a way to iterate through all PCI devices · 76c3fbcd

Simon Glass authored 9 years ago


These functions allow iteration through all PCI devices including bridges.
The children of each PCI bus are returned in turn. This can be useful for
configuring, checking or enumerating all the devices.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

76c3fbcd

History

dm: pci: Add a way to iterate through all PCI devices

Simon Glass authored 9 years ago


These functions allow iteration through all PCI devices including bridges.
The children of each PCI bus are returned in turn. This can be useful for
configuring, checking or enumerating all the devices.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

pci-uclass.c 20.29 KiB