From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH v3 0/4] bidirect guest channel Date: Fri, 29 Mar 2019 15:16:38 +0100 Message-ID: <1813744.7UKQrVtjkc@xps> References: <20190321105506.6656-1-marcinx.hajkowski@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org, david.hunt@intel.com To: Hajkowski Return-path: Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) by dpdk.org (Postfix) with ESMTP id 2389C3256 for ; Fri, 29 Mar 2019 15:16:42 +0100 (CET) In-Reply-To: <20190321105506.6656-1-marcinx.hajkowski@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 21/03/2019 11:55, Hajkowski: > From: Marcin Hajkowski > > Extend guest channel API to allow bidirectional > communication. Modify power manager host and guest > side to communicate in both directions. > > v3: > * fix global_fds[lcore_id] comparison to invalid value > * check 0 to verify if read function actually read some data > * define _NACK cmd instead of _NAK > * simplify rte_power_guest_channel_receive_msg func logic > > v2: > * send ack only if power operation return positive value > * log diffent error for unexpected incoming command and > error during ack/nak cmd sending Please use --in-reply-to to keep all versions in the same thread, thanks.