From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anthony Liguori Subject: Re: [PATCH 3/3] Stop dropping so many RX packets in tap (v2) Date: Sun, 04 May 2008 17:53:27 -0500 Message-ID: <481E3E67.6020904@codemonkey.ws> References: <1209932475-7042-1-git-send-email-aliguori@us.ibm.com> <1209932475-7042-3-git-send-email-aliguori@us.ibm.com> <1209939229.24261.81.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel@lists.sourceforge.net, Marcelo Tosatti , Avi Kivity To: dor.laor@qumranet.com Return-path: In-Reply-To: <1209939229.24261.81.camel@localhost.localdomain> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces@lists.sourceforge.net Errors-To: kvm-devel-bounces@lists.sourceforge.net List-Id: kvm.vger.kernel.org Dor Laor wrote: > On Sun, 2008-05-04 at 15:21 -0500, Anthony Liguori wrote: > > Patchset looks good and reduces some nasty hacks. It probably also > improves other devices like e1000 et al. > Yeah, we just need to make sure they have proper can_receive handlers. I took a quick look at the e1000 but it wasn't entirely obvious to me how RX packets get queued. AFAICT, the e1000 can_receive handler only reports false when the device isn't initialized so it's likely it's dropping packets. Regards, Anthony Liguori > Cheers, > Dor > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Don't miss this year's exciting event. There's still time to save $100. > Use priority code J8TL2D2. > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone > _______________________________________________ > kvm-devel mailing list > kvm-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/kvm-devel > ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone