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| author | Michał Żygowski <michal.zygowski@3mdeb.com> | 2018-11-26 19:47:23 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-12-03 13:03:32 +0000 |
| commit | 0486458c730a2424ce2decc43dbea7610eb09957 (patch) | |
| tree | 102f563775071a9ee8ab065baff310f35ace8b3a /Documentation/flash_tutorial | |
| parent | 4d2d171f02f7b2b238b2b3183af2a756d9377bb7 (diff) | |
src/mb/pcengines/apu2/mainboard.c: Fix retrieving serial number
Handle situation when first NIC is not BDF 1:0.0. The PCI enumeration
is different when a external PCIe device is connected to mPCIe2 slot
which is routed to first PCIe bridge. The first NIC is then assigned
BDF 2:0.0, because it is connected to the second PCIe bridge.
Read the secondary bus number from the NIC PCIe bridge before attempting
to read MAC adress and calculating serial number.
Change-Id: I9f89a6f3cd0c23a2d2924e587338f69c260b12f8
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/29842
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'Documentation/flash_tutorial')
0 files changed, 0 insertions, 0 deletions