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GET /api/patches/809500/?format=api
{ "id": 809500, "url": "http://patchwork.ozlabs.org/api/patches/809500/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/patch/20170904032703.4593-4-f.fainelli@gmail.com/", "project": { "id": 7, "url": "http://patchwork.ozlabs.org/api/projects/7/?format=api", "name": "Linux network development", "link_name": "netdev", "list_id": "netdev.vger.kernel.org", "list_email": "netdev@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170904032703.4593-4-f.fainelli@gmail.com>", "list_archive_url": null, "date": "2017-09-04T03:27:02", "name": "[net-next,v2,RESEND,3/4] net: dsa: bcm_sf2: Advertise number of egress queues", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "06f3760aecb7cc029d53dc506d3e22218f202325", "submitter": { "id": 2800, "url": "http://patchwork.ozlabs.org/api/people/2800/?format=api", "name": "Florian Fainelli", "email": "f.fainelli@gmail.com" }, "delegate": { "id": 34, "url": "http://patchwork.ozlabs.org/api/users/34/?format=api", "username": "davem", "first_name": "David", "last_name": "Miller", "email": "davem@davemloft.net" }, "mbox": "http://patchwork.ozlabs.org/project/netdev/patch/20170904032703.4593-4-f.fainelli@gmail.com/mbox/", "series": [ { "id": 1296, "url": "http://patchwork.ozlabs.org/api/series/1296/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/list/?series=1296", "date": "2017-09-04T03:26:59", "name": "net: dsa: Allow switch drivers to indicate number of TX queues", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/1296/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/809500/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/809500/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<netdev-owner@vger.kernel.org>", "X-Original-To": "patchwork-incoming@ozlabs.org", "Delivered-To": "patchwork-incoming@ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=netdev-owner@vger.kernel.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org; dkim=pass (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"Q/lAspfl\"; dkim-atps=neutral" ], "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xlwJQ1scGz9sNq\n\tfor <patchwork-incoming@ozlabs.org>;\n\tMon, 4 Sep 2017 13:27:18 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1753255AbdIDD1Q (ORCPT <rfc822;patchwork-incoming@ozlabs.org>);\n\tSun, 3 Sep 2017 23:27:16 -0400", "from mail-oi0-f68.google.com ([209.85.218.68]:36594 \"EHLO\n\tmail-oi0-f68.google.com\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S1753242AbdIDD1O (ORCPT\n\t<rfc822;netdev@vger.kernel.org>); Sun, 3 Sep 2017 23:27:14 -0400", "by mail-oi0-f68.google.com with SMTP id x184so4172562oia.3\n\tfor <netdev@vger.kernel.org>; Sun, 03 Sep 2017 20:27:14 -0700 (PDT)", "from bender.lan ([2001:470:d:73f:89f7:5bc5:8791:e113])\n\tby smtp.gmail.com with ESMTPSA id\n\tm185sm7347161oia.21.2017.09.03.20.27.12\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tSun, 03 Sep 2017 20:27:12 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=gmail.com; s=20161025;\n\th=from:to:cc:subject:date:message-id:in-reply-to:references;\n\tbh=rI6y+0hmYmsrP+wzYiC5P6GWeyBm2CPCNrmfvV/qkWs=;\n\tb=Q/lAspflnH1t7grzylyCbXpB/cTTl4ZUWRfOYEBdW5Z555hwiusofkwS8V00g0Tqmv\n\t3V17EMqSPoUlqpnoai5sFyP48FsMbbLfkCAsoqDkkonQxytbZI9t3LL8BXGaSHZ0xJQa\n\tex6rpgztpfbW+ijjWUwW+aoo1oXpKuLCzqstrgVw3iKTyST9MpHxsoMSadJaWx86QLa5\n\tZsqqbwovC3xmu5V5SKZqwLZWQaNUJzUobk6O2FcQ0wJXoysMwx8osfVLxZTnVag1Ztum\n\tjWAn/EYXdTvqeCbMoKiJsqzkKcjYKvNXqCI07X+r57UDbQkAI1AFVPvCELlrPkKnHKz3\n\taxaw==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references;\n\tbh=rI6y+0hmYmsrP+wzYiC5P6GWeyBm2CPCNrmfvV/qkWs=;\n\tb=tk+rhO491pEoci6DLLk+ZCKrE6UO6U/3drhwE5LMo6VNlUAga2aQQS9/E3n1if+4hX\n\toJVNM3nttpRiLKFS1BzdH0ztyvS94qyUR4hFdeZxCkfEZTWINW8Omf4IDXzx5jbzmdn1\n\tRSbuTefPziJrhFDnJ46AnvlljLJgILA64e96N74W39x1zHAvt8nrm96l58zXWUAU82J3\n\tmQJg4gAeamOYQd9eaFdG6R9avnb4tIEJ+kru52rZQqgOLLQYQxBu39uLqbW4KfAw5rY9\n\t82NRbOVKngd5CvrAP8i0/TWytO0tSr7KIqCcQQ95MDM5hgKiApGYmCYOd3teyaYAi3Me\n\tCOIg==", "X-Gm-Message-State": "AHPjjUicQd5+RF9vegGmfvZ/mr8mypf5fL5nI6ZiMLczj59DZqKdibgT\n\t3DDGEfCqYtWClmJkTeE=", "X-Google-Smtp-Source": "ADKCNb5lKoVsWM42lbZt7HeyMVdFStScWX397tfJv84zUoONaB1CxIrBf4wb3+sycgEjlGvOzwH4Zg==", "X-Received": "by 10.202.71.3 with SMTP id u3mr8052536oia.234.1504495633720;\n\tSun, 03 Sep 2017 20:27:13 -0700 (PDT)", "From": "Florian Fainelli <f.fainelli@gmail.com>", "To": "netdev@vger.kernel.org", "Cc": "davem@davemloft.net, andrew@lunn.ch, vivien.didelot@savoirfairelinux.com,\n\tFlorian Fainelli <f.fainelli@gmail.com>", "Subject": "[PATCH net-next v2 RESEND 3/4] net: dsa: bcm_sf2: Advertise number\n\tof egress queues", "Date": "Sun, 3 Sep 2017 20:27:02 -0700", "Message-Id": "<20170904032703.4593-4-f.fainelli@gmail.com>", "X-Mailer": "git-send-email 2.11.0", "In-Reply-To": "<20170904032703.4593-1-f.fainelli@gmail.com>", "References": "<20170904032703.4593-1-f.fainelli@gmail.com>", "Sender": "netdev-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<netdev.vger.kernel.org>", "X-Mailing-List": "netdev@vger.kernel.org" }, "content": "The switch supports 8 egress queues per port, so indicate that such that\nnet/dsa/slave.c::dsa_slave_create can allocate the right number of TX queues.\nWhile at it use SF2_NUM_EGRESS_QUEUE as a define for the number of queues we\nsupport.\n\nSigned-off-by: Florian Fainelli <f.fainelli@gmail.com>\n---\n drivers/net/dsa/bcm_sf2.c | 5 ++++-\n drivers/net/dsa/bcm_sf2_regs.h | 3 +++\n 2 files changed, 7 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c\nindex 554fe2df9365..6b184bafa235 100644\n--- a/drivers/net/dsa/bcm_sf2.c\n+++ b/drivers/net/dsa/bcm_sf2.c\n@@ -244,7 +244,7 @@ static int bcm_sf2_port_setup(struct dsa_switch *ds, int port,\n \t * to a different queue number\n \t */\n \treg = core_readl(priv, CORE_PORT_TC2_QOS_MAP_PORT(port));\n-\tfor (i = 0; i < 8; i++)\n+\tfor (i = 0; i < SF2_NUM_EGRESS_QUEUES; i++)\n \t\treg |= i << (PRT_TO_QID_SHIFT * i);\n \tcore_writel(priv, reg, CORE_PORT_TC2_QOS_MAP_PORT(port));\n \n@@ -1151,6 +1151,9 @@ static int bcm_sf2_sw_probe(struct platform_device *pdev)\n \tds = dev->ds;\n \tds->ops = &bcm_sf2_ops;\n \n+\t/* Advertise the 8 egress queues */\n+\tds->num_tx_queues = SF2_NUM_EGRESS_QUEUES;\n+\n \tdev_set_drvdata(&pdev->dev, priv);\n \n \tspin_lock_init(&priv->indir_lock);\ndiff --git a/drivers/net/dsa/bcm_sf2_regs.h b/drivers/net/dsa/bcm_sf2_regs.h\nindex 26052450091e..49695fcc2ea8 100644\n--- a/drivers/net/dsa/bcm_sf2_regs.h\n+++ b/drivers/net/dsa/bcm_sf2_regs.h\n@@ -401,4 +401,7 @@ enum bcm_sf2_reg_offs {\n \n #define CFP_NUM_RULES\t\t\t256\n \n+/* Number of egress queues per port */\n+#define SF2_NUM_EGRESS_QUEUES\t\t8\n+\n #endif /* __BCM_SF2_REGS_H */\n", "prefixes": [ "net-next", "v2", "RESEND", "3/4" ] }