From mboxrd@z Thu Jan 1 00:00:00 1970 From: simon.guinot@sequanux.org (Simon Guinot) Date: Mon, 14 Oct 2013 10:53:23 +0200 Subject: [PATCH v2] clk: armada-370: fix tclk frequencies In-Reply-To: <20131009073633.GH1356@kw.sim.vm.gnt> References: <1380794702-6191-1-git-send-email-simon.guinot@sequanux.org> <20131003122307.GV31178@titan.lakedaemon.net> <20131009073633.GH1356@kw.sim.vm.gnt> Message-ID: <20131014085323.GL1356@kw.sim.vm.gnt> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Oct 09, 2013 at 09:36:33AM +0200, Simon Guinot wrote: > 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. Ping ? -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: Digital signature URL: