Re: [PATCH v3 1/2] libata-scsi: fix SET FEATURES "filtering" for ata_msense_caching()

2016-07-12 Thread Tejun Heo
On Tue, Jul 12, 2016 at 09:37:02PM +0800, tom.t...@gmail.com wrote: > From: Tom Yan > > Without this fix, the DRA bit of the caching mode page would not > be updated when the read look-ahead feature is toggled (e.g. with > `smartctl --set`), but will only be until, for

[PATCH v3 1/2] libata-scsi: fix SET FEATURES "filtering" for ata_msense_caching()

2016-07-12 Thread tom . ty89
From: Tom Yan Without this fix, the DRA bit of the caching mode page would not be updated when the read look-ahead feature is toggled (e.g. with `smartctl --set`), but will only be until, for example, the write cache feature is touched. Signed-off-by: Tom Yan