[PATCH 4/4] pci: Extend 'pci' command with bus option '*'

[Tom Rini]

On Mon, Jan 17, 2022 at 04:38:40PM +0100, Pali Rohár wrote:

> Allow to call 'pci' and 'pci regions' commands with bus option '*' which
> cause pci to process all buses.
> 
> PCIe is point-to-point HW and so on each bus is maximally one physical
> device. Therefore for PCIe it is common to have multiple buses.
> 
> This change allows to easily print all available PCIe devices in system.
> 
> Make '*' as default option when no bus argument is specified.
> 
> Signed-off-by: Pali Rohár <pali at kernel.org>
> Reviewed-by: Stefan Roese <sr at denx.de>

Applied to u-boot/master, thanks!

-- 
Tom
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