[PATCH 0/2] mwifiex: Work around firmware bugs on 88W8897 chip · Jonas Dreßler <hidden> · 2021-08-30
[PATCH 1/2] mwifiex: Use non-posted PCI register writes · Jonas Dreßler <hidden> · 2021-08-30
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Andy Shevchenko <hidden> · 2021-08-30
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Jonas Dreßler <hidden> · 2021-09-01
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Andy Shevchenko <hidden> · 2021-09-01
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Pali Rohár <pali@kernel.org> · 2021-09-01
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Heiner Kallweit <hkallweit1@gmail.com> · 2021-09-01
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Johannes Berg <johannes@sipsolutions.net> · 2021-09-01
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Heiner Kallweit <hkallweit1@gmail.com> · 2021-09-01
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Bjorn Helgaas <helgaas@kernel.org> · 2021-09-01
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Bjorn Helgaas <helgaas@kernel.org> · 2021-09-02
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Brian Norris <briannorris@chromium.org> · 2021-09-01
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Andy Shevchenko <hidden> · 2021-09-01
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Brian Norris <briannorris@chromium.org> · 2021-09-01
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Brian Norris <briannorris@chromium.org> · 2021-09-01
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Jonas Dreßler <hidden> · 2021-09-18
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Brian Norris <briannorris@chromium.org> · 2021-09-21
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Jonas Dreßler <hidden> · 2021-09-22
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Jonas Dreßler <hidden> · 2021-09-23
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Andy Shevchenko <hidden> · 2021-09-23
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Andy Shevchenko <hidden> · 2021-09-23
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Pali Rohár <pali@kernel.org> · 2021-09-23
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Jonas Dreßler <hidden> · 2021-09-30
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Pali Rohár <pali@kernel.org> · 2021-09-30
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Jonas Dreßler <hidden> · 2021-09-30
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Pali Rohár <pali@kernel.org> · 2021-09-30
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Jonas Dreßler <hidden> · 2021-09-30
Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes · Pali Rohár <pali@kernel.org> · 2021-09-30
[PATCH 2/2] mwifiex: Try waking the firmware until we get an interrupt · Jonas Dreßler <hidden> · 2021-08-30
Re: [PATCH 2/2] mwifiex: Try waking the firmware until we get an interrupt · Andy Shevchenko <hidden> · 2021-08-30
Re: [PATCH 2/2] mwifiex: Try waking the firmware until we get an interrupt · Andy Shevchenko <hidden> · 2021-08-30
Re: [PATCH 0/2] mwifiex: Work around firmware bugs on 88W8897 chip · Pali Rohár <pali@kernel.org> · 2021-09-25

Re: [PATCH 1/2] mwifiex: Use non-posted PCI register writes

From: Andy Shevchenko <hidden>
Date: 2021-09-01 20:41:23
Also in: linux-pci, linux-wireless, lkml

On Wed, Sep 1, 2021 at 11:25 PM Brian Norris [off-list ref] wrote:

On Mon, Aug 30, 2021 at 5:37 AM Jonas Dreßler [off-list ref] wrote:

...

This might be good for many cases, but please read this commit:

https://git.kernel.org/linus/062e008a6e83e7c4da7df0a9c6aefdbc849e2bb3
mwifiex: pcie: use posted write to wake up firmware

It's very much intentional that this is a posted write in some cases.

Without ensuring this doesn't regress, NAK from me.

Can you ensure that from Chrome / Google perspective, please?

-- 
With Best Regards,
Andy Shevchenko

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