From mboxrd@z Thu Jan 1 00:00:00 1970 From: simon.guinot@sequanux.org (Simon Guinot) Date: Wed, 9 Oct 2013 09:36:33 +0200 Subject: [PATCH v2] clk: armada-370: fix tclk frequencies In-Reply-To: <20131003122307.GV31178@titan.lakedaemon.net> References: <1380794702-6191-1-git-send-email-simon.guinot@sequanux.org> <20131003122307.GV31178@titan.lakedaemon.net> Message-ID: <20131009073633.GH1356@kw.sim.vm.gnt> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 > > Cc: Andrew Lunn > > Cc: Gregory CLEMENT > > Cc: Sebastian Hesselbarth > > Cc: Jason Cooper > > Cc: stable at vger.kernel.org > > --- > > drivers/clk/mvebu/armada-370.c | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > Much better, thanks! > > Acked-by: Jason Cooper > > This can be applied to v3.11 onwards. Hi Mike, Please consider applying this patch. Thanks, Simon -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: Digital signature URL: