Re: [PATCH v3] scsi: ufs: Increase the maximum data buffer size

Martin K. Petersen
2022-08-01T23:28:46Z

Bart,

> Measurements for one particular UFS controller + UFS device show a 25%
> higher read bandwidth if the maximum data buffer size is increased from
> 512 KiB to 1 MiB. Hence increase the maximum size of the data buffer
> associated with a single request from SCSI_DEFAULT_MAX_SECTORS (1024)
> * 512 bytes = 512 KiB to 1 MiB.

Applied to 5.20/scsi-staging, thanks!

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Martin K. Petersen Oracle Linux Engineering