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Date: Mon, 19 Oct 2020 18:06:57 -0700 From: Jakub Kicinski <kuba@...nel.org> To: Maxim Kochetkov <fido_max@...ox.ru> Cc: netdev@...r.kernel.org, Vladimir Oltean <vladimir.oltean@....com>, Horatiu Vultur <horatiu.vultur@...rochip.com>, Florian Fainelli <f.fainelli@...il.com>, Alexandre Belloni <alexandre.belloni@...tlin.com>, "David S . Miller" <davem@...emloft.net> Subject: Re: [PATCH v4] net: dsa: seville: the packet buffer is 2 megabits, not megabytes On Mon, 19 Oct 2020 08:06:25 +0300 Maxim Kochetkov wrote: > The VSC9953 Seville switch has 2 megabits of buffer split into 4360 > words of 60 bytes each. 2048 * 1024 is 2 megabytes instead of 2 megabits. > 2 megabits is (2048 / 8) * 1024 = 256 * 1024. > > Signed-off-by: Maxim Kochetkov <fido_max@...ox.ru> > Reviewed-by: Vladimir Oltean <vladimir.oltean@....com> > Fixes: a63ed92d217f ("net: dsa: seville: fix buffer size of the queue system") Applied, thank you!
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