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| author | Mario Limonciello <mario.limonciello@amd.com> | 2023-04-03 21:32:13 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-04-14 13:59:34 +0300 |
| commit | 6699e1431e1567d1bae9cdccb4a849ca029eb861 (patch) | |
| tree | 90748eaa4c2bfedc271d0cebc76742c7ee07a5a3 /drivers/crypto/caam/debugfs.c | |
| parent | a19c61b06585f71c4dc1303fe6a3af79dfe33678 (diff) | |
| download | linux-6699e1431e1567d1bae9cdccb4a849ca029eb861.tar.xz | |
crypto: ccp - Use lower 8 bytes to communicate with doorbell command register
Unlike other command registers used by the PSP, only the lower 8 bytes are
used for communication for both command and status of the command.
Suggested-by: Mark Hasemeyer <markhas@chromium.org>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Mark Hasemeyer <markhas@chromium.org>
Tested-by: Mark Hasemeyer <markhas@chromium.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/caam/debugfs.c')
0 files changed, 0 insertions, 0 deletions