SDIO: problem fetching packet from firmware

Dan Williams dcbw at redhat.com
Thu Aug 6 11:52:49 EDT 2009


On Wed, 2009-08-05 at 16:10 +0800, Ivan Li wrote:
> Hi guys,
> 
> Using libertas sometimes I got error: "libertas: problem fetching packet from firmware". This often happens when we are navigating a website using web browser.
> 
> My system configuration:
> Processor: i.MX31 3stack SDIO, with 4bit I/O disabled.
> WiFi chip: Marvell sd8686
> OS: Linux 2.6.26, but upgrade libertas to 2.6.28

What firmware version is this with?

Dan

> Any ideas? Below is the error log:
> 
> packet fragment (1546 > 739)
> libertas: problem fetching packet from firmware
> packet fragment (529 > 98)
> libertas: problem fetching packet from firmware
> packet fragment (737 > 98)
> libertas: problem fetching packet from firmware
> packet fragment (121 > 98)
> libertas: problem fetching packet from firmware
> packet fragment (110 > 98)
> libertas: problem fetching packet from firmware
> packet fragment (529 > 110)
> libertas: problem fetching packet from firmware
> packet fragment (1546 > 106)
> libertas: problem fetching packet from firmware
> packet fragment (1546 > 1324)
> libertas: problem fetching packet from firmware
> packet fragment (1324 > 198)
> libertas: problem fetching packet from firmware
> packet fragment (198 > 98)
> libertas: problem fetching packet from firmware
> packet fragment (1546 > 98)
> libertas: problem fetching packet from firmware
> packet fragment (319 > 98)
> libertas: problem fetching packet from firmware
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