Hi Marty,
> From: Marty Faltesek [mailto:[email protected]]
> Sent: Friday, September 04, 2015 3:21 AM
> To: Belisko Marek
> Cc: Amitkumar Karwar; [email protected]
> Subject: Re: kernel log flooded with GET_CMD_NODE: cmd node not
> available
>
> On Mon, Aug 31, 2015 at 7:54 AM, Belisko Marek <[email protected]>
> wrote:
> > [ 182.069146] mwifiex_sdio mmc0:0001:1: GET_CMD_NODE: cmd node not
> > available [ 182.076350] mwifiex_sdio mmc0:0001:1: PREP_CMD: no free
> > cmd node [ 182.085102] mwifiex_sdio mmc0:0001:1: GET_CMD_NODE: cmd
> > node not available [ 182.092297] mwifiex_sdio mmc0:0001:1: PREP_CMD:
> > no free cmd node [ 182.103276] mwifiex_sdio mmc0:0001:1:
> > GET_CMD_NODE: cmd node not available [ 182.110478] mwifiex_sdio
> > mmc0:0001:1: PREP_CMD: no free cmd node [ 182.121156] mwifiex_sdio
> > mmc0:0001:1: GET_CMD_NODE: cmd node not available [ 182.128360]
> > mwifiex_sdio mmc0:0001:1: PREP_CMD: no free cmd node [ 182.134750]
> > mwifiex_sdio mmc0:0001:1: GET_CMD_NODE: cmd node not available [
> > 182.141927] mwifiex_sdio mmc0:0001:1: PREP_CMD: no free cmd node
>
> We are also seeing these messages after recently switching to more
> recent drivers.
Could you please enable debug logs using below command and share complete log?
echo "0xffffffff" > /sys/kernel/debug/mwifiex/mlan0/debug_mask
It should contain normal behavior followed by "cmd node not available" errors.
Regards,
Amitkumar
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