From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH] ixgbe: query assignment of queues to VF Date: Wed, 23 Oct 2013 11:19:04 +0200 Message-ID: <201310231119.04536.thomas.monjalon@6wind.com> References: <1382364674-27098-1-git-send-email-jigsaw@gmail.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: dev-VfR2kkLFssw@public.gmane.org To: Qinglai Xiao Return-path: In-Reply-To: <1382364674-27098-1-git-send-email-jigsaw-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" 21/10/2013 16:11, Qinglai Xiao : > Physical Function assignes Tx/Rx queues to each VF according to > different schemes[1]. By querying through mailbox, VF is able to > get number of Tx/Rx queues assigned to it. > > Note that current Intel ixgbe driver ixgbe-3.18.7 does not fully > support mailbox message IXGBE_VF_GET_QUEUES. The service routine > for IXGBE_VF_GET_QUEUES must be fixed, otherwise PF always return > 1 as Tx/Rx queue number. > > [1] See section 7.2.1.2.1, 7.1.2.2 and 7.10.2.7.2 of Intel 82599 10 > Gbe Controller Datasheet. > > Signed-off-by: Qinglai Xiao Acked and applied with light modifications: - * Must let PF know we are at mailbox API 11 level. + * Must let PF know we are at mailbox API version 1.1. > +} > + > + > /* > * Virtual Function device init Only 1 empty line is sufficient here. Thanks for your patch. Please, keep us informed about the needed PF patch. -- Thomas