4 Jan
2023
4 Jan
'23
2:10 p.m.
On Tue, Jan 03 2023 at 13:45 -0800, Bart Van Assche wrote:
On 12/22/22 02:21, Johan Hovold wrote:
- /* Enable Write Booster if we have scaled up else disable it */
- if (ufshcd_enable_wb_if_scaling_up(hba))
ufshcd_wb_toggle(hba, scale_up);Hi Asutosh,
This patch is the second complaint about the mechanism that toggles the WriteBooster during clock scaling. Can this mechanism be removed entirely?
I think this commit introduced that mechanism: 3d17b9b5ab11 ("scsi: ufs: Add write booster feature support"; v5.8).
Thanks,
Bart.
Hello Bart, Load based toggling of WB seemed fine to me then. I haven't thought about another method to toggle WriteBooster yet. Let me see if I can come up with something. IMT if you have a mechanism in mind, please let me know.
-asd