From patchwork Tue Dec 15 07:21:14 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Monjalon X-Patchwork-Id: 9551 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 53A6E3005; Tue, 15 Dec 2015 08:23:33 +0100 (CET) Received: from mail-wm0-f54.google.com (mail-wm0-f54.google.com [74.125.82.54]) by dpdk.org (Postfix) with ESMTP id 991FB11F5 for ; Tue, 15 Dec 2015 08:23:32 +0100 (CET) Received: by mail-wm0-f54.google.com with SMTP id p66so77326974wmp.0 for ; Mon, 14 Dec 2015 23:23:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=KxOf6C5deesdSlyxNYhZPIsJMPpsVOoeFVkMco9A7Ok=; b=U6T4H8XNJUPed4qa4dC6yAl9GdgTRGjKZXJBjaEU+f+2D8sBbk8qox8G2P5E4QV/vB 7qMsh5q9GDo7qumXSASCm4rOh9+ng13b8vAUqK/AiJyKNTT0Na8S76WddFyX1n1XPvVu j2JQx2tqwTvTVaDnUrYi2jNqKGmRfm6jivgVhA078zqY5z1D4LcLkt78rNKR0KOzHi57 qy0ozv2MUuUR2Piy01CQJKf0WGPvYYsdE8n5R3imVgDjCu6vkHcT3MGg6Mod7PCwTqyY N2daE/A4oIt4uW9IiKR/VG126D7MIz0vqlKmfjDhSDC5YTmMQ0+4Rg7BQVQJg9Yh/j+q Egww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=KxOf6C5deesdSlyxNYhZPIsJMPpsVOoeFVkMco9A7Ok=; b=PJJtIiHcbHZvPQOBAiRTLabenKGWw1fgmt9UoXY1YEO+KfBOHI1q00sioJfpwfg8lV wRLxPOgIf45GTWsnZkUCrbVx/A1aXV8AcWSoiWUl/a4JOLoXTSpcVoz4VfaE7PzKIDf0 NC5rKrilG5ZsRcfGDFOxCKS8oyRrDRaDtE0KkjBgq55f10lc+ZClTt7yDlygEVRqMKvT Y+MUpA9aW+KAVqSr+jjwclTVm5CUvclewxq2iTnjP9+fvHEYPc8U0DLV8BcX0WnqJYBc YbwgHjwU3vSqds+NXoXMczSJl2vOJuZP9QhzzsXEO1WX+lFLGKyU4QKDze5xWdSZw48w WJBQ== X-Gm-Message-State: ALoCoQlvSKksYOr1Hld1Qf5ERfSp9AeVGUTRI6FtcCOEOxGh+FvZOkYrB8TOFB/57l2eqJd1FdxYFYSVMspz8rdSwiYOs5FKzQ== X-Received: by 10.28.150.201 with SMTP id y192mr2559474wmd.15.1450164212419; Mon, 14 Dec 2015 23:23:32 -0800 (PST) Received: from XPS13.localdomain (188.16.90.92.rev.sfr.net. [92.90.16.188]) by smtp.gmail.com with ESMTPSA id q4sm26286wja.6.2015.12.14.23.23.31 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 14 Dec 2015 23:23:31 -0800 (PST) From: Thomas Monjalon To: dev@dpdk.org Date: Tue, 15 Dec 2015 08:21:14 +0100 Message-Id: <1450164074-16090-1-git-send-email-thomas.monjalon@6wind.com> X-Mailer: git-send-email 2.5.2 Cc: Matej Vido Subject: [dpdk-dev] [PATCH] doc: announce ABI change for link speed X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" A rework was prepared by Marc Sune: http://dpdk.org/ml/archives/dev/2015-October/026037.html The goal is to retrieve the supported link speed of a device and to allow 100G devices while having a consistent API. Signed-off-by: Thomas Monjalon Acked-by: Adrien Mazarguil Acked-by: Jan Viktorin Acked-by: Matej Vido --- doc/guides/rel_notes/deprecation.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index a4abb08..f8a41dd 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -12,6 +12,9 @@ Deprecation Notices ibadcrc, ibadlen, imcasts, fdirmatch, fdirmiss, tx_pause_xon, rx_pause_xon, tx_pause_xoff, rx_pause_xoff +* The ethdev structures rte_eth_link, rte_eth_dev_info and rte_eth_conf + must be updated to support 100G link and to have a cleaner link speed API. + * ABI changes is planned for the reta field in struct rte_eth_rss_reta_entry64 which handles at most 256 entries (8 bits) while newer NICs support larger tables (512 entries).