diff options
| author | Adrian Hunter <[email protected]> | 2017-11-29 15:41:15 +0200 |
|---|---|---|
| committer | Ulf Hansson <[email protected]> | 2017-12-11 12:44:39 +0100 |
| commit | 7eb43d537166c7d767af450901acd0ecbf94625c (patch) | |
| tree | a178622db857d9bca2254f04c4e55eb2a7a3bc97 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 6b7a363d2ce83e3940dc0c3628e478fe95f23985 (diff) | |
mmc: block: blk-mq: Stop using legacy recovery
There are only a few things the recovery needs to do. Primarily, it just
needs to:
Determine the number of bytes transferred
Get the card back to transfer state
Determine whether to retry
There are also a couple of additional features:
Reset the card before the last retry
Read one sector at a time
The legacy code spent much effort analyzing command errors, but commands
fail fast, so it is simpler just to give all command errors the same number
of retries.
Signed-off-by: Adrian Hunter <[email protected]>
Acked-by: Linus Walleij <[email protected]>
Signed-off-by: Ulf Hansson <[email protected]>
Tested-by: Linus Walleij <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions