From patchwork Thu Feb 7 12:17:23 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Rybchenko X-Patchwork-Id: 50164 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 1BCFC1B4C5; Thu, 7 Feb 2019 13:18:18 +0100 (CET) Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [148.163.129.52]) by dpdk.org (Postfix) with ESMTP id BB2521B4AF for ; Thu, 7 Feb 2019 13:18:13 +0100 (CET) X-Virus-Scanned: Proofpoint Essentials engine Received: from webmail.solarflare.com (webmail.solarflare.com [12.187.104.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mx1-us3.ppe-hosted.com (Proofpoint Essentials ESMTP Server) with ESMTPS id 7A44160006A for ; Thu, 7 Feb 2019 12:18:12 +0000 (UTC) Received: from ocex03.SolarFlarecom.com (10.20.40.36) by ocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 7 Feb 2019 04:18:09 -0800 Received: from opal.uk.solarflarecom.com (10.17.10.1) by ocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server (TLS) id 15.0.1395.4 via Frontend Transport; Thu, 7 Feb 2019 04:18:09 -0800 Received: from ukv-loginhost.uk.solarflarecom.com (ukv-loginhost.uk.solarflarecom.com [10.17.10.39]) by opal.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id x17CI8aH013190 for ; Thu, 7 Feb 2019 12:18:08 GMT Received: from ukv-loginhost.uk.solarflarecom.com (localhost [127.0.0.1]) by ukv-loginhost.uk.solarflarecom.com (Postfix) with ESMTP id 0D8371613E4 for ; Thu, 7 Feb 2019 12:18:08 +0000 (GMT) From: Andrew Rybchenko To: Date: Thu, 7 Feb 2019 12:17:23 +0000 Message-ID: <1549541873-17403-1-git-send-email-arybchenko@solarflare.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-12.5.0.1300-8.5.1010-24412.006 X-TM-AS-Result: No-1.568000-4.000000-10 X-TMASE-MatchedRID: BEc1SkZcHvmF9Rq0eQRY1BIRh9wkXSlFSoCG4sefl8TDTXM3VzSaIpVD ZsT0rYWCI8HHXzpEWGm5JMVX1J2BOoUAIpgcoJ8iUIhTTahb7dXOaxVMGFqGSjAVXG2j6YswxOv 8bbijtGvHIECdpScGDN4E9HUp4GfGCBmrdSPkjFxjuN6nCSmvrxvfPJFToQG+Nv1MHbxRuSJdpM SiKlvaL+LzNWBegCW2wgn7iDBesS0nRE+fI6etkmsjxGaXyjKVlYrfzmjkDjHT37Yd9afSbeaIv 3TvZSgmQCRK1vxBP43FMQ8T9KTylnHO810rnuxZSK2BoY+wgU9Y+ssvjCFRvaoWu33FSCn66r5P Qhx29DUG0+3lZBNmQtq4RBohbjorp8vX8tInq8s= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--1.568000-4.000000 X-TMASE-Version: SMEX-12.5.0.1300-8.5.1010-24412.006 X-MDID: 1549541893-uImcXBDF51Q0 Subject: [dpdk-dev] [PATCH 00/30] net/sfc: improve multi-process support X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" The patch series improves multi-process support in net/sfc. It carefully distinguishes shared and process private data. Andrew Rybchenko (29): net/sfc: remove control path logging from Rx queue count net/sfc: fix logging from secondary process net/sfc: avoid usage of RxQ control structure in info get net/sfc: avoid usage of TxQ control structure in info get net/sfc: remove wrappers around Rx descriptor count and done net/sfc: make it simpler to change datapath ops location net/sfc: move datapath ops pointers to process private data net/sfc: move main log type to process private data net/sfc: move RxQ state to multi-process shared location net/sfc: move datapath RxQ handle to shared RxQ info net/sfc: support Rx descriptor status in secondary process net/sfc: move TxQ state to multi-process shared location net/sfc: move datapath TxQ handle to shared TxQ info net/sfc: support Tx descriptor status in secondary process net/sfc: support RSS RETA and hash config get in secondary net/sfc: remove unnecessary functions to get RxQ index net/sfc: remove unnecessary functions to get TxQ index net/sfc: remove RxQ control from shared RxQ info net/sfc: remove TxQ control from shared TxQ info net/sfc: start to factor out multi-process shared data net/sfc: move Rx/Tx datapath names to shared state net/sfc: make main logging macro reusable in secondary net/sfc: move RxQ shared information to adapter shared net/sfc: move TxQ shared information to adapter shared net/sfc: move RSS config to adapter shared net/sfc: move isolated flag in adapter shared net/sfc: remove adapter locks from secondary process ops net/sfc: separate adapter primary process and shared data net/sfc: support Rx packet types get in secondary process Ivan Malov (1): net/sfc: log port ID as 16-bit unsigned integer on panic doc/guides/rel_notes/release_19_05.rst | 11 + drivers/net/sfc/sfc.c | 35 ++- drivers/net/sfc/sfc.h | 96 ++++-- drivers/net/sfc/sfc_debug.h | 12 +- drivers/net/sfc/sfc_dp_rx.h | 3 + drivers/net/sfc/sfc_dp_tx.h | 3 + drivers/net/sfc/sfc_ethdev.c | 405 +++++++++++++++---------- drivers/net/sfc/sfc_ev.c | 30 +- drivers/net/sfc/sfc_flow.c | 35 +-- drivers/net/sfc/sfc_log.h | 37 +-- drivers/net/sfc/sfc_mcdi.c | 3 +- drivers/net/sfc/sfc_port.c | 2 +- drivers/net/sfc/sfc_rx.c | 326 +++++++++++--------- drivers/net/sfc/sfc_rx.h | 37 +-- drivers/net/sfc/sfc_tx.c | 257 +++++++++------- drivers/net/sfc/sfc_tx.h | 29 +- 16 files changed, 767 insertions(+), 554 deletions(-)