On 11/14/12 11:45, Dave, Tushar N wrote: >> -----Original Message----- >> From: Joe Jin [mailto:joe....@oracle.com] >> Sent: Tuesday, November 13, 2012 6:48 PM >> To: Dave, Tushar N >> Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >> ker...@vger.kernel.org; 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.
Hi Tushar, Would you please help to fine the offset of max payload size in eeprom? I'd like to have a try to modify it by ethtool. Thanks in advance, Joe -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
