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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-06 09:51:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-06 09:51:42 -0700 |
| commit | eebb4159a2bf660b545ecb6ee318179971d610a2 (patch) | |
| tree | 336bc6e42de8840af2c92eac43597e5a01fd56b2 /include | |
| parent | Merge tag 'for-5.15/io_uring-2021-09-04' of git://git.kernel.dk/linux-block (diff) | |
| parent | libata: Add ATA_HORKAGE_NO_NCQ_ON_ATI for Samsung 860 and 870 SSD. (diff) | |
| download | linux-dev-eebb4159a2bf660b545ecb6ee318179971d610a2.tar.xz linux-dev-eebb4159a2bf660b545ecb6ee318179971d610a2.zip | |
Merge tag 'libata-5.15-2021-09-05' of git://git.kernel.dk/linux-block
Pull libata fixes from Jens Axboe:
"Fixes for queued trim on certain Samsung SSDs, in conjunction with
certain ATI controllers"
* tag 'libata-5.15-2021-09-05' of git://git.kernel.dk/linux-block:
libata: Add ATA_HORKAGE_NO_NCQ_ON_ATI for Samsung 860 and 870 SSD.
libata: add ATA_HORKAGE_NO_NCQ_TRIM for Samsung 860 and 870 SSDs
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/libata.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index 860e63f5667b..c0c64f03e107 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -426,6 +426,7 @@ enum { ATA_HORKAGE_NOTRIM = (1 << 24), /* don't use TRIM */ ATA_HORKAGE_MAX_SEC_1024 = (1 << 25), /* Limit max sects to 1024 */ ATA_HORKAGE_MAX_TRIM_128M = (1 << 26), /* Limit max trim size to 128M */ + ATA_HORKAGE_NO_NCQ_ON_ATI = (1 << 27), /* Disable NCQ on ATI chipset */ /* DMA mask for user DMA control: User visible values; DO NOT renumber */ |