On Thu, 2019-02-14 at 22:32 +0500, Ivan Mironov wrote:
> On Thu, 2019-02-14 at 06:40 +0500, Ivan Mironov wrote:
> > Unfortunately, everything broke again after yet another suspend/resume.
> > Currently I'm suspecting that my patch maybe only helps to survive the
> > short suspend, but not the long
On Wed, Feb 13, 2019 at 1:14 PM Ivan Mironov wrote:
>
> First patch adds code for this new quirk, and second patch enables this
> quirk for card reader device which is used in my macbook.
Hi Ivan,
Thanks for sending these patches along. I've applied them against
4.20.8 and they fix the suspend/r
On Thu, 2019-02-14 at 06:40 +0500, Ivan Mironov wrote:
> Unfortunately, everything broke again after yet another suspend/resume.
> Currently I'm suspecting that my patch maybe only helps to survive the
> short suspend, but not the long one.
>
> After this bad suspend/resume, card reader disappeare
On Thu, 2019-02-14 at 17:03 +0200, Mathias Nyman wrote:
> This card reader prevents second system suspend on latest kernels, see thread:
> https://marc.info/?l=linux-usb&m=154816680816246&w=2
>
> In that case the card reader fails to resume from usb3 U3 suspend state,
> and ends up stuck in USB3 p
On 13.2.2019 23.13, Ivan Mironov wrote:
Hi all,
There is a known problem on some MacBooks: internal card reader
disappears after the first suspend/resume and all subsequent attempts
to suspend laptop are failing.
This was reported[1][2] and even discussed in the mailing lists[3],
without any re
Unfortunately, everything broke again after yet another suspend/resume.
Currently I'm suspecting that my patch maybe only helps to survive the
short suspend, but not the long one.
After this bad suspend/resume, card reader disappeared again. Debug
logging was not enabled this time, so not too many
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