Re: [PATCH] phy: qcom-qmp: Correct READY_STATUS poll break condition

From: Marc Gonzalez
Date: Wed Jun 19 2019 - 08:48:46 EST

On 13/06/2019 11:10, Marc Gonzalez wrote:

> Here are my observations for a 8998 board:
> 1) If I apply only the readl_poll_timeout() fix (not the mask_pcs_ready fixup)
> qcom_pcie_probe() fails with a timeout in phy_init.
> => this is in line with your regression analysis.
> 2) Your patch also fixes a long-standing bug in UFS init whereby sending
> lots of information to the console during phy init would lead to an
> incorrectly diagnosed time-out.
> Good stuff!
> Reviewed-by: Marc Gonzalez <marc.w.gonzalez@xxxxxxx>
> Tested-by: Marc Gonzalez <marc.w.gonzalez@xxxxxxx>

Hello Kishon,

Could you take this patch through your tree?
It fixes a pair of nasty bugs.

I do have a follow-up (trivial) patch on top of this one:

What are your thoughts on the usleep_range issue?