On Wednesday 09 May 2018 07:00 PM, Andrew Lunn wrote:
> On Wed, May 09, 2018 at 04:30:24PM +0530, Sekhar Nori wrote:
>> A well timed kernel preemption in the time_after() loop
>> in wait_for_idle() can result in a spurious timeout
>> error to be returned.
>>
>> Fix it by using readl_poll_timeout()
On Wed, May 09, 2018 at 04:30:24PM +0530, Sekhar Nori wrote:
> A well timed kernel preemption in the time_after() loop
> in wait_for_idle() can result in a spurious timeout
> error to be returned.
>
> Fix it by using readl_poll_timeout() which takes care of
> this issue.
>
> Signed-off-by: Sekhar
A well timed kernel preemption in the time_after() loop
in wait_for_idle() can result in a spurious timeout
error to be returned.
Fix it by using readl_poll_timeout() which takes care of
this issue.
Signed-off-by: Sekhar Nori
---
v2: use readl_poll_timeout() per suggestion from Andrew.
The issu
