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| H A D | pci.c | 8bb098e9aacc433abd58331f5fa3e26438847cbf Mon Jan 17 15:38:40 UTC 2022 Pali Rohár <pali@kernel.org> UPSTREAM: pci: Extend 'pci' command with bus option '*'
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@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
(cherry picked from commit 1a4942f1d90f3fe883db27fcad11f21e5698d46c)
Change-Id: I775097206a2c3c9666ab02a90531ff8ef75d47ec
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
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