On Thu, Oct 03, 2013 at 08:23:07AM -0400, Jason Cooper wrote:
> Simon,
>
> On Thu, Oct 03, 2013 at 12:05:02PM +0200, Simon Guinot wrote:
> > This patch fixes the tclk frequency array for the Armada-370 SoC.
> > This bug has been introduced by commit 6b72333d
> > ("clk: mvebu: add Armada 370 SoC-centric clock init").
> >
> > A wrong tclk frequency affects the following drivers: mvsdio, mvneta,
> > i2c-mv64xxx and mvebu-devbus. This list may be incomplete.
> >
> > About the mvneta Ethernet driver, note that the tclk frequency is used
> > to compute the Rx time coalescence. Then, this bug harms the coalescence
> > configuration and also degrades the networking performances with the
> > default values.
> >
> > Signed-off-by: Simon Guinot <simon.guinot@xxxxxxxxxxxx>
> > Cc: Andrew Lunn <andrew@xxxxxxx>
> > Cc: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx>
> > Cc: Sebastian Hesselbarth <sebastian.hesselbarth@xxxxxxxxx>
> > Cc: Jason Cooper <jason@xxxxxxxxxxxxxx>
> > Cc: stable@xxxxxxxxxxxxxxx
> > ---
> > drivers/clk/mvebu/armada-370.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
>
> Much better, thanks!
>
> Acked-by: Jason Cooper <jason@xxxxxxxxxxxxxx>
>
> This can be applied to v3.11 onwards.
Hi Mike,
Please consider applying this patch.
Thanks,
Simon
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