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author | Johan Hovold <[email protected]> | 2023-03-06 08:56:31 +0100 |
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committer | Georgi Djakov <[email protected]> | 2023-03-07 22:19:05 +0200 |
commit | eb59eca0d8ac15f8c1b7f1cd35999455a90292c0 (patch) | |
tree | ffdc03650927c3eb1373e1a6625fc564978c383f /tools/testing/selftests/bpf/progs/test_autoload.c | |
parent | e0e7089bf9a87bc5e3997422e4e24563424f9018 (diff) |
interconnect: fix provider registration API
The current interconnect provider interface is inherently racy as
providers are expected to be added before being fully initialised.
Specifically, nodes are currently not added and the provider data is not
initialised until after registering the provider which can cause racing
DT lookups to fail.
Add a new provider API which will be used to fix up the interconnect
drivers.
The old API is reimplemented using the new interface and will be removed
once all drivers have been fixed.
Fixes: 11f1ceca7031 ("interconnect: Add generic on-chip interconnect API")
Fixes: 87e3031b6fbd ("interconnect: Allow endpoints translation via DT")
Cc: [email protected] # 5.1
Reviewed-by: Konrad Dybcio <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
Tested-by: Luca Ceresoli <[email protected]> # i.MX8MP MSC SM2-MB-EP1 Board
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Georgi Djakov <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_autoload.c')
0 files changed, 0 insertions, 0 deletions