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{ "id": 57791, "url": "http://patches.dpdk.org/api/covers/57791/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20190822055400.30119-1-ajit.khaparde@broadcom.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20190822055400.30119-1-ajit.khaparde@broadcom.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20190822055400.30119-1-ajit.khaparde@broadcom.com", "date": "2019-08-22T05:53:47", "name": "[00/13] bnxt patchset to support device error recovery", "submitter": { "id": 501, "url": "http://patches.dpdk.org/api/people/501/?format=api", "name": "Ajit Khaparde", "email": "ajit.khaparde@broadcom.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20190822055400.30119-1-ajit.khaparde@broadcom.com/mbox/", "series": [ { "id": 6099, "url": "http://patches.dpdk.org/api/series/6099/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=6099", "date": "2019-08-22T05:53:47", "name": "bnxt patchset to support device error recovery", "version": 1, "mbox": "http://patches.dpdk.org/series/6099/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/57791/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 2DDFA1BF27;\n\tThu, 22 Aug 2019 07:54:11 +0200 (CEST)", "from rnd-relay.smtp.broadcom.com (rnd-relay.smtp.broadcom.com\n\t[192.19.229.170]) by dpdk.org (Postfix) with ESMTP id 6EE0D1BF29\n\tfor <dev@dpdk.org>; Thu, 22 Aug 2019 07:54:08 +0200 (CEST)", "from nis-sj1-27.broadcom.com (nis-sj1-27.lvn.broadcom.net\n\t[10.75.144.136])\n\tby rnd-relay.smtp.broadcom.com (Postfix) with ESMTP id 72BD430C24A;\n\tWed, 21 Aug 2019 22:54:03 -0700 (PDT)", "from localhost.localdomain (unknown [10.230.30.225])\n\tby nis-sj1-27.broadcom.com (Postfix) with ESMTP id 10162AC06AD;\n\tWed, 21 Aug 2019 22:54:03 -0700 (PDT)" ], "DKIM-Filter": "OpenDKIM Filter v2.10.3 rnd-relay.smtp.broadcom.com 72BD430C24A", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com;\n\ts=dkimrelay; t=1566453243;\n\tbh=nCSoPWV7M/KuOWRv86/q2Lrnn3lfi95vvodl6sK100c=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=WamvAQZRDZaOfaWWd2q+4JfGrme5eDAu9bjrP0TLy9Ar7r3zXOxiW62dzMyOioAPP\n\tUnOJA8PxLrFaldHnV/Cdlpt9XWt/VEApJPkTG73rCGMU0GdlHGcUykVvErpk64xydJ\n\tc90mshGDggC0TQZIUyiSuipNpE6O5fuzrAmatG7g=", "From": "Ajit Khaparde <ajit.khaparde@broadcom.com>", "To": "dev@dpdk.org", "Cc": "ferruh.yigit@intel.com", "Date": "Wed, 21 Aug 2019 22:53:47 -0700", "Message-Id": "<20190822055400.30119-1-ajit.khaparde@broadcom.com>", "X-Mailer": "git-send-email 2.20.1 (Apple Git-117)", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH 00/13] bnxt patchset to support device error\n\trecovery", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "This patchset adds support to moitor the health of the firmware and the\nunderlying device and recover to an operational state in case of error.\nWe can also detect if a FW upgrade is in progress and quiesce all\naccess to the device and recover once FW indicates everything is ready.\n\nPatchset against dpdk-next-net. Please apply.\n\nKalesh AP (13):\n net/bnxt: hsi version update\n net/bnxt: prevent device access when device is in reset\n net/bnxt: handle reset notify async event from FW\n net/bnxt: inform firmware about IF state changes\n net/bnxt: handle fatal event from FW under error conditions\n net/bnxt: query firmware error recovery capabilities\n net/bnxt: map status registers for FW health monitoring\n net/bnxt: advertise error recovery capability and handle async event\n net/bnxt: add code for periodic FW health monitoring\n net/bnxt: use BIT macro instead of bit fields\n net/bnxt: reschedule the health check alarm correctly\n net/bnxt: add support for FW reset\n net/bnxt: reduce verbosity of logs\n\n drivers/net/bnxt/bnxt.h | 130 +++-\n drivers/net/bnxt/bnxt_cpr.c | 78 +++\n drivers/net/bnxt/bnxt_cpr.h | 18 +\n drivers/net/bnxt/bnxt_ethdev.c | 817 ++++++++++++++++++++-----\n drivers/net/bnxt/bnxt_hwrm.c | 200 +++++-\n drivers/net/bnxt/bnxt_hwrm.h | 7 +\n drivers/net/bnxt/bnxt_ring.c | 39 +-\n drivers/net/bnxt/bnxt_ring.h | 1 +\n drivers/net/bnxt/bnxt_rxq.c | 25 +\n drivers/net/bnxt/bnxt_rxr.c | 17 +\n drivers/net/bnxt/bnxt_rxr.h | 2 +\n drivers/net/bnxt/bnxt_stats.c | 34 +-\n drivers/net/bnxt/bnxt_txq.c | 7 +\n drivers/net/bnxt/bnxt_txr.c | 27 +\n drivers/net/bnxt/bnxt_txr.h | 2 +\n drivers/net/bnxt/bnxt_util.h | 4 +\n drivers/net/bnxt/bnxt_vnic.c | 7 +-\n drivers/net/bnxt/hsi_struct_def_dpdk.h | 137 +++++\n 18 files changed, 1339 insertions(+), 213 deletions(-)" }