>-----Original Message----- >From: Joe Jin [mailto:[email protected]] >Sent: Tuesday, November 13, 2012 6:48 PM >To: Dave, Tushar N >Cc: [email protected]; [email protected]; linux- >[email protected]; Mary Mcgrath >Subject: Re: 82571EB: Detected Hardware Unit Hang > >On 11/09/12 04:35, Dave, Tushar N wrote: >> All devices in path from root complex to 82571, should have *same* max >payload size otherwise it can cause hang. >> Can you double check this? > >Hi Tushar, > >Checked with hardware vendor and they said no way to modify the max >payload size from BIOS, can I modify it from driver side?
If you want to change value for 82571 device you can do it from eeprom but for other upstream devices I am not sure. I will check with my team. -Tushar -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
