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GET /api/patches/1275/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 1275,
    "url": "https://patches.dpdk.org/api/patches/1275/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/1415984609-2484-6-git-send-email-olivier.matz@6wind.com/",
    "project": {
        "id": 1,
        "url": "https://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": "<1415984609-2484-6-git-send-email-olivier.matz@6wind.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1415984609-2484-6-git-send-email-olivier.matz@6wind.com",
    "date": "2014-11-14T17:03:21",
    "name": "[dpdk-dev,v2,05/13] mbuf: remove too specific PKT_TX_OFFLOAD_MASK definition",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "7487994bf3888850bd904939100d758fe26607b3",
    "submitter": {
        "id": 8,
        "url": "https://patches.dpdk.org/api/people/8/?format=api",
        "name": "Olivier Matz",
        "email": "olivier.matz@6wind.com"
    },
    "delegate": null,
    "mbox": "https://patches.dpdk.org/project/dpdk/patch/1415984609-2484-6-git-send-email-olivier.matz@6wind.com/mbox/",
    "series": [],
    "comments": "https://patches.dpdk.org/api/patches/1275/comments/",
    "check": "pending",
    "checks": "https://patches.dpdk.org/api/patches/1275/checks/",
    "tags": {},
    "related": [],
    "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 [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id 671E37FC0;\n\tFri, 14 Nov 2014 17:54:06 +0100 (CET)",
            "from mail-wg0-f49.google.com (mail-wg0-f49.google.com\n\t[74.125.82.49]) by dpdk.org (Postfix) with ESMTP id 3D6D57F81\n\tfor <dev@dpdk.org>; Fri, 14 Nov 2014 17:53:50 +0100 (CET)",
            "by mail-wg0-f49.google.com with SMTP id x13so19885460wgg.36\n\tfor <dev@dpdk.org>; Fri, 14 Nov 2014 09:03:54 -0800 (PST)",
            "from glumotte.dev.6wind.com (guy78-3-82-239-227-177.fbx.proxad.net.\n\t[82.239.227.177]) by mx.google.com with ESMTPSA id\n\tcu9sm40352554wjb.0.2014.11.14.09.03.52 for <multiple recipients>\n\t(version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128);\n\tFri, 14 Nov 2014 09:03:53 -0800 (PST)"
        ],
        "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20130820;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references;\n\tbh=UIRbqAKCD9jHTc6yHRJe5M5279SdRL9NzE64CzZbw9I=;\n\tb=gd1Q8wreGQYJiMIQbIYwAxWmn+hEvbS2LUWq0Xhr9IYFd92kP9/xNytcRfW7foAjZC\n\tVEKtPIJkeFFWimwyCyJwA4iVGAtEMA1D1EPthvCfw2O3bx6HKVgW9Kxqq4Mbl63bB4H9\n\trlcM1/clhTCR0YV2eWBKJsFdmy0UEIXSNEhMZK/02zjsk30ezN8VBGnLakrAJEzuYKnv\n\t2BEsVNT/xNTio2ErrXNjtJn0+mdSrfPRzAQDLT+S5I+3xyG5Gb3djlbK90pWrn5duzwL\n\te8aq/Ip2TRmBPDFhiLb67Xn6pyp8TjXoUmv9rPil+gA914Hr8PU8Ee3RlDLGc8HqZKLO\n\tqtfQ==",
        "X-Gm-Message-State": "ALoCoQmgkroHOELCQY2P+HSLOjPx6s4KhkYl/0qdUC+mk/S+ARCGWX51CN8StOXdH5MP2mYJXOWM",
        "X-Received": "by 10.194.58.8 with SMTP id m8mr16009807wjq.43.1415984633774;\n\tFri, 14 Nov 2014 09:03:53 -0800 (PST)",
        "From": "Olivier Matz <olivier.matz@6wind.com>",
        "To": "dev@dpdk.org",
        "Date": "Fri, 14 Nov 2014 18:03:21 +0100",
        "Message-Id": "<1415984609-2484-6-git-send-email-olivier.matz@6wind.com>",
        "X-Mailer": "git-send-email 2.1.0",
        "In-Reply-To": "<1415984609-2484-1-git-send-email-olivier.matz@6wind.com>",
        "References": "<1415635166-1364-1-git-send-email-olivier.matz@6wind.com>\n\t<1415984609-2484-1-git-send-email-olivier.matz@6wind.com>",
        "Cc": "jigsaw@gmail.com",
        "Subject": "[dpdk-dev] [PATCH v2 05/13] mbuf: remove too specific\n\tPKT_TX_OFFLOAD_MASK definition",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "patches and discussions about DPDK <dev.dpdk.org>",
        "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "List-Archive": "<http://dpdk.org/ml/archives/dev/>",
        "List-Post": "<mailto:dev@dpdk.org>",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "List-Subscribe": "<http://dpdk.org/ml/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 definition is specific to Intel PMD drivers and its definition\n\"indicate what bits required for building TX context\" shows that it\nshould not be in the generic rte_mbuf.h but in the PMD driver.\n\nSigned-off-by: Olivier Matz <olivier.matz@6wind.com>\n---\n lib/librte_mbuf/rte_mbuf.h        | 5 -----\n lib/librte_pmd_e1000/igb_rxtx.c   | 8 +++++++-\n lib/librte_pmd_ixgbe/ixgbe_rxtx.c | 8 +++++++-\n 3 files changed, 14 insertions(+), 7 deletions(-)",
    "diff": "diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h\nindex d7070e9..68fb988 100644\n--- a/lib/librte_mbuf/rte_mbuf.h\n+++ b/lib/librte_mbuf/rte_mbuf.h\n@@ -129,11 +129,6 @@ extern \"C\" {\n /* Use final bit of flags to indicate a control mbuf */\n #define CTRL_MBUF_FLAG       (1ULL << 63) /**< Mbuf contains control data */\n \n-/**\n- * Bit Mask to indicate what bits required for building TX context\n- */\n-#define PKT_TX_OFFLOAD_MASK (PKT_TX_VLAN_PKT | PKT_TX_IP_CKSUM | PKT_TX_L4_MASK)\n-\n /* define a set of marker types that can be used to refer to set points in the\n  * mbuf */\n typedef void    *MARKER[0];   /**< generic marker for a point in a structure */\ndiff --git a/lib/librte_pmd_e1000/igb_rxtx.c b/lib/librte_pmd_e1000/igb_rxtx.c\nindex b406397..433c616 100644\n--- a/lib/librte_pmd_e1000/igb_rxtx.c\n+++ b/lib/librte_pmd_e1000/igb_rxtx.c\n@@ -84,6 +84,12 @@\n \t\tETH_RSS_IPV6_UDP | \\\n \t\tETH_RSS_IPV6_UDP_EX)\n \n+/* Bit Mask to indicate what bits required for building TX context */\n+#define IGB_TX_OFFLOAD_MASK (\t\t\t \\\n+\t\tPKT_TX_VLAN_PKT |\t\t \\\n+\t\tPKT_TX_IP_CKSUM |\t\t \\\n+\t\tPKT_TX_L4_MASK)\n+\n static inline struct rte_mbuf *\n rte_rxmbuf_alloc(struct rte_mempool *mp)\n {\n@@ -400,7 +406,7 @@ eth_igb_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,\n \t\tol_flags = tx_pkt->ol_flags;\n \t\tvlan_macip_lens.f.vlan_tci = tx_pkt->vlan_tci;\n \t\tvlan_macip_lens.f.l2_l3_len = tx_pkt->l2_l3_len;\n-\t\ttx_ol_req = ol_flags & PKT_TX_OFFLOAD_MASK;\n+\t\ttx_ol_req = ol_flags & IGB_TX_OFFLOAD_MASK;\n \n \t\t/* If a Context Descriptor need be built . */\n \t\tif (tx_ol_req) {\ndiff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c\nindex 7e470ce..ca35db2 100644\n--- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c\n+++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c\n@@ -90,6 +90,12 @@\n \t\tETH_RSS_IPV6_UDP | \\\n \t\tETH_RSS_IPV6_UDP_EX)\n \n+/* Bit Mask to indicate what bits required for building TX context */\n+#define IXGBE_TX_OFFLOAD_MASK (\t\t\t \\\n+\t\tPKT_TX_VLAN_PKT |\t\t \\\n+\t\tPKT_TX_IP_CKSUM |\t\t \\\n+\t\tPKT_TX_L4_MASK)\n+\n static inline struct rte_mbuf *\n rte_rxmbuf_alloc(struct rte_mempool *mp)\n {\n@@ -580,7 +586,7 @@ ixgbe_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,\n \t\tol_flags = tx_pkt->ol_flags;\n \n \t\t/* If hardware offload required */\n-\t\ttx_ol_req = ol_flags & PKT_TX_OFFLOAD_MASK;\n+\t\ttx_ol_req = ol_flags & IXGBE_TX_OFFLOAD_MASK;\n \t\tif (tx_ol_req) {\n \t\t\tvlan_macip_lens.f.vlan_tci = tx_pkt->vlan_tci;\n \t\t\tvlan_macip_lens.f.l2_l3_len = tx_pkt->l2_l3_len;\n",
    "prefixes": [
        "dpdk-dev",
        "v2",
        "05/13"
    ]
}