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| author | Simon Glass <sjg@chromium.org> | 2023-01-17 10:47:53 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-01-23 18:11:40 -0500 |
| commit | 2b3ebf2013d808fc02df0fecf7eb22a6dfaffeb5 (patch) | |
| tree | 5dde48f554a5b379c1623be9d54c5ba9fabda768 /net | |
| parent | a60f7a3e35bc6da231046a8931072027575c6939 (diff) | |
| download | u-boot-2b3ebf2013d808fc02df0fecf7eb22a6dfaffeb5.tar.gz u-boot-2b3ebf2013d808fc02df0fecf7eb22a6dfaffeb5.tar.bz2 u-boot-2b3ebf2013d808fc02df0fecf7eb22a6dfaffeb5.zip | |
ata: Don't try to use non-existent ports
The controller indicates the number of ports but also has a port map
which specifies which ports are actually valid. Make use of this to
avoid trying to send commands to an invalid port.
This avoids a crash on some controllers.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions