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Update a patch.

put:
Update a patch.

GET /api/patches/41999/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 41999,
    "url": "http://patches.dpdk.org/api/patches/41999/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/b5f0adb9f65ee0accaa6858906efe01f40954c74.1530300158.git.rahul.lakkireddy@chelsio.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": "<b5f0adb9f65ee0accaa6858906efe01f40954c74.1530300158.git.rahul.lakkireddy@chelsio.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/b5f0adb9f65ee0accaa6858906efe01f40954c74.1530300158.git.rahul.lakkireddy@chelsio.com",
    "date": "2018-06-29T19:23:52",
    "name": "[2/5] net/cxgbe: enable more RSS hash functions",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "da3adf043b4311e154c4b6a3af8c67d29b938557",
    "submitter": {
        "id": 241,
        "url": "http://patches.dpdk.org/api/people/241/?format=api",
        "name": "Rahul Lakkireddy",
        "email": "rahul.lakkireddy@chelsio.com"
    },
    "delegate": {
        "id": 319,
        "url": "http://patches.dpdk.org/api/users/319/?format=api",
        "username": "fyigit",
        "first_name": "Ferruh",
        "last_name": "Yigit",
        "email": "ferruh.yigit@amd.com"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/b5f0adb9f65ee0accaa6858906efe01f40954c74.1530300158.git.rahul.lakkireddy@chelsio.com/mbox/",
    "series": [
        {
            "id": 332,
            "url": "http://patches.dpdk.org/api/series/332/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=332",
            "date": "2018-06-29T19:23:50",
            "name": "net/cxgbe: feature updates and bug fixes",
            "version": 1,
            "mbox": "http://patches.dpdk.org/series/332/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/41999/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/41999/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 [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id EF11F1BA9E;\n\tFri, 29 Jun 2018 21:25:30 +0200 (CEST)",
            "from stargate.chelsio.com (stargate.chelsio.com [12.32.117.8])\n\tby dpdk.org (Postfix) with ESMTP id 6793D1BA90\n\tfor <dev@dpdk.org>; Fri, 29 Jun 2018 21:25:29 +0200 (CEST)",
            "from localhost (scalar.blr.asicdesigners.com [10.193.185.94])\n\tby stargate.chelsio.com (8.13.8/8.13.8) with ESMTP id w5TJPJMR028996; \n\tFri, 29 Jun 2018 12:25:24 -0700"
        ],
        "From": "Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>",
        "To": "dev@dpdk.org",
        "Cc": "surendra@chelsio.com, shaguna@chelsio.com, indranil@chelsio.com,\n\tnirranjan@chelsio.com",
        "Date": "Sat, 30 Jun 2018 00:53:52 +0530",
        "Message-Id": "<b5f0adb9f65ee0accaa6858906efe01f40954c74.1530300158.git.rahul.lakkireddy@chelsio.com>",
        "X-Mailer": "git-send-email 2.5.3",
        "In-Reply-To": [
            "<cover.1530300158.git.rahul.lakkireddy@chelsio.com>",
            "<cover.1530300158.git.rahul.lakkireddy@chelsio.com>"
        ],
        "References": [
            "<cover.1530300158.git.rahul.lakkireddy@chelsio.com>",
            "<cover.1530300158.git.rahul.lakkireddy@chelsio.com>"
        ],
        "Subject": "[dpdk-dev] [PATCH 2/5] net/cxgbe: enable more RSS hash functions",
        "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": "Enable RSS on IPv4 fragmented packets and IPv6 packets with extension\nheaders based on 2-tuple hash.\n\nSigned-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>\n---\n drivers/net/cxgbe/cxgbe.h        | 15 ++++++++++-----\n drivers/net/cxgbe/cxgbe_ethdev.c |  8 ++++----\n drivers/net/cxgbe/cxgbe_main.c   | 14 ++++++++------\n 3 files changed, 22 insertions(+), 15 deletions(-)",
    "diff": "diff --git a/drivers/net/cxgbe/cxgbe.h b/drivers/net/cxgbe/cxgbe.h\nindex 96a6a4084..70f974f5a 100644\n--- a/drivers/net/cxgbe/cxgbe.h\n+++ b/drivers/net/cxgbe/cxgbe.h\n@@ -23,11 +23,16 @@\n #define CXGBE_LINK_STATUS_POLL_CNT 100 /* Max number of times to poll */\n \n #define CXGBE_DEFAULT_RSS_KEY_LEN     40 /* 320-bits */\n-#define CXGBE_RSS_HF_ALL (ETH_RSS_IPV4 | ETH_RSS_IPV6 | \\\n-\t\t\t  ETH_RSS_NONFRAG_IPV4_TCP | \\\n-\t\t\t  ETH_RSS_NONFRAG_IPV4_UDP | \\\n-\t\t\t  ETH_RSS_NONFRAG_IPV6_TCP | \\\n-\t\t\t  ETH_RSS_NONFRAG_IPV6_UDP)\n+#define CXGBE_RSS_HF_IPV4_MASK (ETH_RSS_IPV4 | ETH_RSS_FRAG_IPV4 | \\\n+\t\t\t\tETH_RSS_NONFRAG_IPV4_OTHER)\n+#define CXGBE_RSS_HF_IPV6_MASK (ETH_RSS_IPV6 | ETH_RSS_FRAG_IPV6 | \\\n+\t\t\t\tETH_RSS_NONFRAG_IPV6_OTHER | \\\n+\t\t\t\tETH_RSS_IPV6_EX)\n+#define CXGBE_RSS_HF_TCP_IPV6_MASK (ETH_RSS_NONFRAG_IPV6_TCP | \\\n+\t\t\t\t    ETH_RSS_IPV6_TCP_EX)\n+#define CXGBE_RSS_HF_UDP_IPV6_MASK (ETH_RSS_NONFRAG_IPV6_UDP | \\\n+\t\t\t\t    ETH_RSS_IPV6_UDP_EX)\n+#define CXGBE_RSS_HF_ALL (ETH_RSS_IP | ETH_RSS_TCP | ETH_RSS_UDP)\n \n #define CXGBE_DEVARG_KEEP_OVLAN \"keep_ovlan\"\n #define CXGBE_DEVARG_FORCE_LINK_UP \"force_link_up\"\ndiff --git a/drivers/net/cxgbe/cxgbe_ethdev.c b/drivers/net/cxgbe/cxgbe_ethdev.c\nindex eb07a1f89..41674041e 100644\n--- a/drivers/net/cxgbe/cxgbe_ethdev.c\n+++ b/drivers/net/cxgbe/cxgbe_ethdev.c\n@@ -863,13 +863,13 @@ static int cxgbe_dev_rss_hash_conf_get(struct rte_eth_dev *dev,\n \t\treturn err;\n \n \tif (flags & F_FW_RSS_VI_CONFIG_CMD_IP6FOURTUPEN) {\n-\t\trss_hf |= ETH_RSS_NONFRAG_IPV6_TCP;\n+\t\trss_hf |= CXGBE_RSS_HF_TCP_IPV6_MASK;\n \t\tif (flags & F_FW_RSS_VI_CONFIG_CMD_UDPEN)\n-\t\t\trss_hf |= ETH_RSS_NONFRAG_IPV6_UDP;\n+\t\t\trss_hf |= CXGBE_RSS_HF_UDP_IPV6_MASK;\n \t}\n \n \tif (flags & F_FW_RSS_VI_CONFIG_CMD_IP6TWOTUPEN)\n-\t\trss_hf |= ETH_RSS_IPV6;\n+\t\trss_hf |= CXGBE_RSS_HF_IPV6_MASK;\n \n \tif (flags & F_FW_RSS_VI_CONFIG_CMD_IP4FOURTUPEN) {\n \t\trss_hf |= ETH_RSS_NONFRAG_IPV4_TCP;\n@@ -878,7 +878,7 @@ static int cxgbe_dev_rss_hash_conf_get(struct rte_eth_dev *dev,\n \t}\n \n \tif (flags & F_FW_RSS_VI_CONFIG_CMD_IP4TWOTUPEN)\n-\t\trss_hf |= ETH_RSS_IPV4;\n+\t\trss_hf |= CXGBE_RSS_HF_IPV4_MASK;\n \n \trss_conf->rss_hf = rss_hf;\n \ndiff --git a/drivers/net/cxgbe/cxgbe_main.c b/drivers/net/cxgbe/cxgbe_main.c\nindex edbb4df28..1d77d4621 100644\n--- a/drivers/net/cxgbe/cxgbe_main.c\n+++ b/drivers/net/cxgbe/cxgbe_main.c\n@@ -1203,7 +1203,7 @@ int cxgbe_write_rss_conf(const struct port_info *pi, uint64_t rss_hf)\n \tif (rss_hf & ~CXGBE_RSS_HF_ALL)\n \t\treturn -EINVAL;\n \n-\tif (rss_hf & ETH_RSS_IPV4)\n+\tif (rss_hf & CXGBE_RSS_HF_IPV4_MASK)\n \t\tflags |= F_FW_RSS_VI_CONFIG_CMD_IP4TWOTUPEN;\n \n \tif (rss_hf & ETH_RSS_NONFRAG_IPV4_TCP)\n@@ -1213,14 +1213,16 @@ int cxgbe_write_rss_conf(const struct port_info *pi, uint64_t rss_hf)\n \t\tflags |= F_FW_RSS_VI_CONFIG_CMD_IP4FOURTUPEN |\n \t\t\t F_FW_RSS_VI_CONFIG_CMD_UDPEN;\n \n-\tif (rss_hf & ETH_RSS_IPV6)\n+\tif (rss_hf & CXGBE_RSS_HF_IPV6_MASK)\n \t\tflags |= F_FW_RSS_VI_CONFIG_CMD_IP6TWOTUPEN;\n \n-\tif (rss_hf & ETH_RSS_NONFRAG_IPV6_TCP)\n-\t\tflags |= F_FW_RSS_VI_CONFIG_CMD_IP6FOURTUPEN;\n+\tif (rss_hf & CXGBE_RSS_HF_TCP_IPV6_MASK)\n+\t\tflags |= F_FW_RSS_VI_CONFIG_CMD_IP6TWOTUPEN |\n+\t\t\t F_FW_RSS_VI_CONFIG_CMD_IP6FOURTUPEN;\n \n-\tif (rss_hf & ETH_RSS_NONFRAG_IPV6_UDP)\n-\t\tflags |= F_FW_RSS_VI_CONFIG_CMD_IP6FOURTUPEN |\n+\tif (rss_hf & CXGBE_RSS_HF_UDP_IPV6_MASK)\n+\t\tflags |= F_FW_RSS_VI_CONFIG_CMD_IP6TWOTUPEN |\n+\t\t\t F_FW_RSS_VI_CONFIG_CMD_IP6FOURTUPEN |\n \t\t\t F_FW_RSS_VI_CONFIG_CMD_UDPEN;\n \n \trxq = &adapter->sge.ethrxq[pi->first_qset];\n",
    "prefixes": [
        "2/5"
    ]
}