Thread (6 messages) 6 messages, 3 authors, 2019-10-30

Re: [PATCH v3 wireless-drivers 1/2] mt76: mt76x2e: disable pcie_aspm by default

From: Kalle Valo <hidden>
Date: 2019-10-30 15:00:14
Also in: linux-wireless

Lorenzo Bianconi [off-list ref] 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 <redacted>
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
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help