Messages in this thread | | | Date | Fri, 04 Dec 2020 11:27:02 +0800 | From | Can Guo <> | Subject | Re: [PATCH 3/3] scsi: ufs: Changes comment in the function ufshcd_wb_probe() |
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On 2020-12-01 02:11, Bean Huo wrote: > From: Bean Huo <beanhuo@micron.com> > > USFHCD supports WriteBooster "LU dedicated buffer” mode and > “shared buffer” mode both, so changes the comment in the > function ufshcd_wb_probe(). > > Signed-off-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Can Guo <cang@codeaurora.org>
> --- > drivers/scsi/ufs/ufshcd.c | 7 +++---- > 1 file changed, 3 insertions(+), 4 deletions(-) > > diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c > index eb7a2534b072..2091775ed3e2 100644 > --- a/drivers/scsi/ufs/ufshcd.c > +++ b/drivers/scsi/ufs/ufshcd.c > @@ -7166,10 +7166,9 @@ static void ufshcd_wb_probe(struct ufs_hba > *hba, u8 *desc_buf) > goto wb_disabled; > > /* > - * WB may be supported but not configured while provisioning. > - * The spec says, in dedicated wb buffer mode, > - * a max of 1 lun would have wb buffer configured. > - * Now only shared buffer mode is supported. > + * WB may be supported but not configured while provisioning. The > spec > + * says, in dedicated wb buffer mode, a max of 1 lun would have wb > + * buffer configured. > */ > dev_info->b_wb_buffer_type = > desc_buf[DEVICE_DESC_PARAM_WB_TYPE];
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