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GET /api/patches/46716/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
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{
    "id": 46716,
    "url": "http://patches.dpdk.org/api/patches/46716/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/d3a0414b48f992b344e06be193c59085cb470b7d.1539338074.git.igor.russkikh@aquantia.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": "<d3a0414b48f992b344e06be193c59085cb470b7d.1539338074.git.igor.russkikh@aquantia.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/d3a0414b48f992b344e06be193c59085cb470b7d.1539338074.git.igor.russkikh@aquantia.com",
    "date": "2018-10-12T11:09:53",
    "name": "[v6,21/22] net/atlantic: read MAC registers for debug purposes",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "1c5e141f7111d79564353c2225b919ca9d846b82",
    "submitter": {
        "id": 1124,
        "url": "http://patches.dpdk.org/api/people/1124/?format=api",
        "name": "Igor Russkikh",
        "email": "igor.russkikh@aquantia.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/d3a0414b48f992b344e06be193c59085cb470b7d.1539338074.git.igor.russkikh@aquantia.com/mbox/",
    "series": [
        {
            "id": 1862,
            "url": "http://patches.dpdk.org/api/series/1862/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=1862",
            "date": "2018-10-12T11:09:01",
            "name": "net/atlantic: Aquantia aQtion 10G NIC Family DPDK PMD driver",
            "version": 6,
            "mbox": "http://patches.dpdk.org/series/1862/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/46716/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/46716/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
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            "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 23BCB1B6C9;\n\tFri, 12 Oct 2018 13:09:57 +0200 (CEST)",
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        ],
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        "From": "Igor Russkikh <Igor.Russkikh@aquantia.com>",
        "To": "\"dev@dpdk.org\" <dev@dpdk.org>",
        "CC": "Pavel Belous <Pavel.Belous@aquantia.com>, Igor Russkikh\n\t<Igor.Russkikh@aquantia.com>, \"ferruh.yigit@intel.com\"\n\t<ferruh.yigit@intel.com>",
        "Thread-Topic": "[PATCH v6 21/22] net/atlantic: read MAC registers for debug\n\tpurposes",
        "Thread-Index": "AQHUYhwZt4mRmK9TXESss4oaOE62Jg==",
        "Date": "Fri, 12 Oct 2018 11:09:53 +0000",
        "Message-ID": "<d3a0414b48f992b344e06be193c59085cb470b7d.1539338074.git.igor.russkikh@aquantia.com>",
        "References": "<cover.1539338074.git.igor.russkikh@aquantia.com>",
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        "Subject": "[dpdk-dev] [PATCH v6 21/22] net/atlantic: read MAC registers for\n\tdebug purposes",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
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        "List-Archive": "<http://mails.dpdk.org/archives/dev/>",
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        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "From: Pavel Belous <Pavel.Belous@aquantia.com>\n\nThis patch add support for dumping MAC registers.\n\nSigned-off-by: Igor Russkikh <igor.russkikh@aquantia.com>\nSigned-off-by: Pavel Belous <pavel.belous@aquantia.com>\n---\n doc/guides/nics/features/atlantic.ini |  1 +\n drivers/net/atlantic/atl_ethdev.c     | 32 ++++++++++++++++++++++++++++++++\n 2 files changed, 33 insertions(+)",
    "diff": "diff --git a/doc/guides/nics/features/atlantic.ini b/doc/guides/nics/features/atlantic.ini\nindex f09a75691a28..5ed095b14323 100644\n--- a/doc/guides/nics/features/atlantic.ini\n+++ b/doc/guides/nics/features/atlantic.ini\n@@ -30,6 +30,7 @@ Extended stats       = Y\n Stats per queue      = Y\n FW version           = Y\n EEPROM dump          = Y\n+Registers dump       = Y\n Linux UIO            = Y\n ARMv8                = Y\n x86-32               = Y\ndiff --git a/drivers/net/atlantic/atl_ethdev.c b/drivers/net/atlantic/atl_ethdev.c\nindex 824e624dd772..5bc04f55cc21 100644\n--- a/drivers/net/atlantic/atl_ethdev.c\n+++ b/drivers/net/atlantic/atl_ethdev.c\n@@ -69,6 +69,10 @@ static int atl_dev_get_eeprom(struct rte_eth_dev *dev,\n static int atl_dev_set_eeprom(struct rte_eth_dev *dev,\n \t\t\t      struct rte_dev_eeprom_info *eeprom);\n \n+/* Regs */\n+static int atl_dev_get_regs(struct rte_eth_dev *dev,\n+\t\t\t    struct rte_dev_reg_info *regs);\n+\n /* Flow control */\n static int atl_flow_ctrl_get(struct rte_eth_dev *dev,\n \t\t\t       struct rte_eth_fc_conf *fc_conf);\n@@ -229,6 +233,8 @@ static const struct eth_dev_ops atl_eth_dev_ops = {\n \t/* Link */\n \t.link_update\t      = atl_dev_link_update,\n \n+\t.get_reg              = atl_dev_get_regs,\n+\n \t/* Stats */\n \t.stats_get\t      = atl_dev_stats_get,\n \t.xstats_get\t      = atl_dev_xstats_get,\n@@ -1125,6 +1131,32 @@ atl_dev_set_eeprom(struct rte_eth_dev *dev, struct rte_dev_eeprom_info *eeprom)\n }\n \n static int\n+atl_dev_get_regs(struct rte_eth_dev *dev, struct rte_dev_reg_info *regs)\n+{\n+\tstruct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);\n+\tu32 mif_id;\n+\tint err;\n+\n+\tif (regs->data == NULL) {\n+\t\tregs->length = hw_atl_utils_hw_get_reg_length();\n+\t\tregs->width = sizeof(u32);\n+\t\treturn 0;\n+\t}\n+\n+\t/* Only full register dump is supported */\n+\tif (regs->length && regs->length != hw_atl_utils_hw_get_reg_length())\n+\t\treturn -ENOTSUP;\n+\n+\terr = hw_atl_utils_hw_get_regs(hw, regs->data);\n+\n+\t/* Device version */\n+\tmif_id = hw_atl_reg_glb_mif_id_get(hw);\n+\tregs->version = mif_id & 0xFFU;\n+\n+\treturn err;\n+}\n+\n+static int\n atl_flow_ctrl_get(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)\n {\n \tstruct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);\n",
    "prefixes": [
        "v6",
        "21/22"
    ]
}