From: Kalle Valo <kvalo@codeaurora.org>
To: Lorenzo Bianconi <lorenzo@kernel.org>
Cc: linux-wireless@vger.kernel.org, nbd@nbd.name,
hkallweit1@gmail.com, sgruszka@redhat.com,
lorenzo.bianconi@redhat.com, oleksandr@natalenko.name,
netdev@vger.kernel.org
Subject: Re: [PATCH v3 wireless-drivers 1/2] mt76: mt76x2e: disable pcie_aspm by default
Date: Wed, 30 Oct 2019 15:00:11 +0000 (UTC) [thread overview]
Message-ID: <20191030150012.5CBE661132@smtp.codeaurora.org> (raw)
In-Reply-To: <cbd541284b80a966e2050ac809a495c55cfb591e.1572204430.git.lorenzo@kernel.org>
Lorenzo Bianconi <lorenzo@kernel.org> wrote:
> On same device (e.g. U7612E-H1) PCIE_ASPM causes continuous mcu hangs and
> instability. Since mt76x2 series does not manage PCIE PS states, first we
> try to disable ASPM using pci_disable_link_state. If it fails, we will
> disable PCIE PS configuring PCI registers.
> This patch has been successfully tested on U7612E-H1 mini-pice card
>
> Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name>
> Signed-off-by: Felix Fietkau <nbd@nbd.name>
> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
2 patches applied to wireless-drivers.git, thanks.
f37f05503575 mt76: mt76x2e: disable pcie_aspm by default
7bd0650be63c mt76: dma: fix buffer unmap with non-linear skbs
--
https://patchwork.kernel.org/patch/11214309/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
next prev parent reply other threads:[~2019-10-30 15:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-27 19:53 [PATCH v3 wireless-drivers 0/2] fix mt76x2e hangs on U7612E mini-pcie Lorenzo Bianconi
2019-10-27 19:53 ` [PATCH v3 wireless-drivers 1/2] mt76: mt76x2e: disable pcie_aspm by default Lorenzo Bianconi
2019-10-27 21:40 ` Oleksandr Natalenko
2019-10-30 15:00 ` Kalle Valo [this message]
2019-10-27 19:53 ` [PATCH v3 wireless-drivers 2/2] mt76: dma: fix buffer unmap with non-linear skbs Lorenzo Bianconi
2019-10-28 7:17 ` [PATCH v3 wireless-drivers 0/2] fix mt76x2e hangs on U7612E mini-pcie Oleksandr Natalenko
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