diff options
| author | Martin K. Petersen <martin.petersen@oracle.com> | 2023-01-24 05:38:10 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-01-24 05:38:10 +0300 |
| commit | 5adca38c0b97502e35e4df00d9edf4e85ba21dab (patch) | |
| tree | 4c35de60258f98e5bb2a6318125236787d36e611 /include | |
| parent | 5a5ef64f28edda2d62109e9dfc87a9212f06bf5b (diff) | |
| parent | 13f87983fb91454e4a534bb41b5b2b43afe97798 (diff) | |
| download | linux-5adca38c0b97502e35e4df00d9edf4e85ba21dab.tar.xz | |
Merge patch series "Enable DMA clustering in the UFS driver"
Bart Van Assche <bvanassche@acm.org> says:
The third patch in this series enables DMA clustering in the UFS
driver since UFS host controllers support DMA clustering. The first
two patches fix bugs in the Exynos host controller driver.
Link: https://lore.kernel.org/r/20230112234215.2630817-1-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/ufs/ufshcd.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h index 1779238d8a56..57a5af27522a 100644 --- a/include/ufs/ufshcd.h +++ b/include/ufs/ufshcd.h @@ -583,9 +583,9 @@ enum ufshcd_quirks { UFSHCD_QUIRK_SKIP_DEF_UNIPRO_TIMEOUT_SETTING = 1 << 13, /* - * This quirk allows only sg entries aligned with page size. + * Align DMA SG entries on a 4 KiB boundary. */ - UFSHCD_QUIRK_ALIGN_SG_WITH_PAGE_SIZE = 1 << 14, + UFSHCD_QUIRK_4KB_DMA_ALIGNMENT = 1 << 14, /* * This quirk needs to be enabled if the host controller does not |