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| author | Niklas Cassel <cassel@kernel.org> | 2026-09-18 14:40:33 +0200 |
|---|---|---|
| committer | Niklas Cassel <cassel@kernel.org> | 2026-09-21 13:08:58 +0200 |
| commit | 88a0474d92ba102fff860db3cae9da87a0964fbf (patch) | |
| tree | 1bf9a2056b463d73f5dc6670cd5e6623cf6eae93 | |
| parent | e6bae5034ef4a61f3f062b18140d4f58c8b9a149 (diff) | |
| download | linux-stable-88a0474d92ba102fff860db3cae9da87a0964fbf.tar.gz linux-stable-88a0474d92ba102fff860db3cae9da87a0964fbf.zip | |
ata: libata: Correct libata.force parameter documentation
Align the documented libata.force options with their implementation.
The force table accepts PIO modes 0 through 6, not mode 7, and ncqati
controls NCQ generally rather than only queued TRIM.
The max_sec_1024 and max_sec_lba48 options only set transfer size
limits. Remove the misleading claim that they can also clear them.
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/20260918124030.1962773-6-cassel@kernel.org
Signed-off-by: Niklas Cassel <cassel@kernel.org>
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 33cd30996..24459f7ff 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -3491,7 +3491,7 @@ Kernel parameters * SATA link speed limit: 1.5Gbps or 3.0Gbps. - * Transfer mode: pio[0-7], mwdma[0-4] and udma[0-7]. + * Transfer mode: pio[0-6], mwdma[0-4] and udma[0-7]. udma[/][16,25,33,44,66,100,133] notation is also allowed. @@ -3509,7 +3509,7 @@ Kernel parameters * [no]ncqtrim: Enable or disable queued DSM TRIM. - * [no]ncqati: Enable or disable NCQ trim on ATI chipset. + * [no]ncqati: Enable or disable NCQ on ATI chipsets. * [no]trim: Enable or disable (unqueued) TRIM. @@ -3540,11 +3540,9 @@ Kernel parameters * max_sec_128: Set transfer size limit to 128 sectors. - * max_sec_1024: Set or clear transfer size limit to - 1024 sectors. + * max_sec_1024: Set transfer size limit to 1024 sectors. - * max_sec_lba48: Set or clear transfer size limit to - 65535 sectors. + * max_sec_lba48: Set transfer size limit to 65535 sectors. * external: Mark port as external (hotplug-capable). |