Bug 77581
Summary: | mwifiex sdio as AP multicast transmit queue 1 timed out | ||
---|---|---|---|
Product: | Drivers | Reporter: | Michael Hirsch (hirsch) |
Component: | network-wireless | Assignee: | networking_wireless (networking_wireless) |
Status: | CLOSED PATCH_ALREADY_AVAILABLE | ||
Severity: | normal | CC: | bzhao, linville, wiley.andrew.j |
Priority: | P1 | ||
Hardware: | ARM | ||
OS: | Linux | ||
Kernel Version: | 3.15.0-rc5 | Subsystem: | |
Regression: | No | Bisected commit-id: | |
Attachments: |
debug output mwifiex during iperf
hostapd_conf |
Description
Michael Hirsch
2014-06-10 08:22:33 UTC
Hi Michael, could you give it a try with a newer SD8787 firmware? http://git.marvell.com/?p=mwifiex-firmware.git;a=summary git://git.marvell.com/mwifiex-firmware.git Hello! Thanks for the answer! tested with mwifiex_sdio mmc0:0001:1: driver_version = mwifiex 1.0 (14.66.9.p192) still the same. Do you need anything else? E.g. mwifi debug output? Best Michael Yes, please enable dynamic_debug: echo "module mwifiex +p" > /sys/kernel/debug/dynamic_debug/control echo "module mwifiex_sdio +p" > /sys/kernel/debug/dynamic_debug/control Created attachment 138921 [details]
debug output mwifiex during iperf
Thanks Michael for the logs. We are not able to reproduce it on our platforms. Could you post your hostapd.conf file? Does the unicast packet work for you? thanks for testing. Unicast works for me. tested with
iperf -c 192.168.44.148 -u -t 100 -i 1
The iperf server receives those massages, no timeout.
>We are not able to reproduce it on our platforms.
What platform have you tested? If it's not the driver nor the firmware the next candidate would be the sdio driver level. But it needs some fantasy as we have no known problems if the platform works as STA. And there are thousands of devices on this platform in the market. Do you have an advice?
Could you retest with my hostapd.conf (even if it really basic)?
Thanks in advance and best regards
Michael
Created attachment 139611 [details]
hostapd_conf
Hi Michael, could you please apply this patch? http://marc.info/?l=linux-wireless&m=140328997917046&w=2 Hi, I can confirm the patch fixes the issue. Thanks! |