| Message ID | 20230908102113.547-2-luhongfei@vivo.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | scsi: ufs: core: support WB buffer resize function | expand |
On 9/8/23 03:20, Lu Hongfei wrote: > UFS4.1 will support the WB buffer resize function, and UFS driver needs > to add definitions for attr_idn related to this function to support > this feature needs to -> can Please also mention that the ballot for resizing the WriteBooster buffer has been approved. > diff --git a/include/ufs/ufs.h b/include/ufs/ufs.h > index 0cced88f4531..8016bf30c8c4 100644 > --- a/include/ufs/ufs.h > +++ b/include/ufs/ufs.h > @@ -179,7 +179,10 @@ enum attr_idn { > QUERY_ATTR_IDN_WB_BUFF_LIFE_TIME_EST = 0x1E, > QUERY_ATTR_IDN_CURR_WB_BUFF_SIZE = 0x1F, > QUERY_ATTR_IDN_EXT_IID_EN = 0x2A, > - QUERY_ATTR_IDN_TIMESTAMP = 0x30 > + QUERY_ATTR_IDN_TIMESTAMP = 0x30, > + QUERY_ATTR_IDN_WB_BUF_RESIZE_HINT = 0x3C, > + QUERY_ATTR_IDN_WB_BUF_RESIZE_EN = 0x3D, > + QUERY_ATTR_IDN_WB_BUF_RESIZE_STATUS = 0x3E Please add a trailing comma after "0x3E". Thanks, Bart.
diff --git a/include/ufs/ufs.h b/include/ufs/ufs.h index 0cced88f4531..8016bf30c8c4 100644 --- a/include/ufs/ufs.h +++ b/include/ufs/ufs.h @@ -179,7 +179,10 @@ enum attr_idn { QUERY_ATTR_IDN_WB_BUFF_LIFE_TIME_EST = 0x1E, QUERY_ATTR_IDN_CURR_WB_BUFF_SIZE = 0x1F, QUERY_ATTR_IDN_EXT_IID_EN = 0x2A, - QUERY_ATTR_IDN_TIMESTAMP = 0x30 + QUERY_ATTR_IDN_TIMESTAMP = 0x30, + QUERY_ATTR_IDN_WB_BUF_RESIZE_HINT = 0x3C, + QUERY_ATTR_IDN_WB_BUF_RESIZE_EN = 0x3D, + QUERY_ATTR_IDN_WB_BUF_RESIZE_STATUS = 0x3E }; /* Descriptor idn for Query requests */
UFS4.1 will support the WB buffer resize function, and UFS driver needs to add definitions for attr_idn related to this function to support this feature Signed-off-by: Lu Hongfei <luhongfei@vivo.com> --- include/ufs/ufs.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)