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Date: Mon, 2 Aug 2010 17:36:56 -0700 From: Jeff Kirsher <jeffrey.t.kirsher@...el.com> To: davem@...emloft.net Cc: netdev@...r.kernel.org, gospo@...hat.com, bphilips@...ell.com, Bruce Allan <bruce.w.allan@...el.com>, Jeff Kirsher <jeffrey.t.kirsher@...el.com> Subject: Re: [net-next-2.6 PATCH 3/3] e1000e: update to workaround for jumbo frames on 82577 On Mon, Aug 2, 2010 at 17:27, Jeff Kirsher <jeffrey.t.kirsher@...el.com> wrote: > From: Bruce Allan <bruce.w.allan@...el.com> > > For OEM systems with this part that also has Spread Spectrum Clocking (SSC) > enabled in the BIOS, there is an Rx performance issue with 4K jumbo frames. > Leaving the defaults in PHY page 770 register 26 resolves the issue, and > does not negatively impact jumbo frames on systems with SSC disabled. > > Signed-off-by: Bruce Allan <bruce.w.allan@...el.com> > Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com> > --- > > drivers/net/e1000e/netdev.c | 5 ----- > 1 files changed, 0 insertions(+), 5 deletions(-) > Please disregard this patch, it was sent out accidentally (my bad). During testing issues were found and changes need to be made to this patch. -- Cheers, Jeff -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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