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GET /api/patches/104424/?format=api
{ "id": 104424, "url": "https://patches.dpdk.org/api/patches/104424/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20211117002155.293267-6-tduszynski@marvell.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": "<20211117002155.293267-6-tduszynski@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20211117002155.293267-6-tduszynski@marvell.com", "date": "2021-11-17T00:21:50", "name": "[05/10] raw/cnxk_gpio: support queue release", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "87b24af9113402b6fc46df9722530216aee85614", "submitter": { "id": 2215, "url": "https://patches.dpdk.org/api/people/2215/?format=api", "name": "Tomasz Duszynski", "email": "tduszynski@marvell.com" }, "delegate": { "id": 310, "url": "https://patches.dpdk.org/api/users/310/?format=api", "username": "jerin", "first_name": "Jerin", "last_name": "Jacob", "email": "jerinj@marvell.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20211117002155.293267-6-tduszynski@marvell.com/mbox/", "series": [ { "id": 20603, "url": "https://patches.dpdk.org/api/series/20603/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=20603", "date": "2021-11-17T00:21:45", "name": "Add cnxk_gpio PMD", "version": 1, "mbox": "https://patches.dpdk.org/series/20603/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/104424/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/104424/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 4DC05A0C47;\n\tWed, 17 Nov 2021 01:23:19 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id D4CD841174;\n\tWed, 17 Nov 2021 01:22:56 +0100 (CET)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n [67.231.156.173])\n by mails.dpdk.org (Postfix) with ESMTP id 1D9594116D\n for <dev@dpdk.org>; Wed, 17 Nov 2021 01:22:54 +0100 (CET)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.16.1.2/8.16.1.2) with ESMTP id\n 1AGLwcGl008411\n for <dev@dpdk.org>; Tue, 16 Nov 2021 16:22:53 -0800", "from dc5-exch01.marvell.com ([199.233.59.181])\n by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3cc85xc9v8-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT)\n for <dev@dpdk.org>; Tue, 16 Nov 2021 16:22:53 -0800", "from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.18;\n Tue, 16 Nov 2021 16:22:51 -0800", "from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.18 via Frontend\n Transport; Tue, 16 Nov 2021 16:22:51 -0800", "from localhost.localdomain (unknown [10.28.34.39])\n by maili.marvell.com (Postfix) with ESMTP id 573573F705A;\n Tue, 16 Nov 2021 16:22:50 -0800 (PST)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : in-reply-to : references : mime-version :\n content-transfer-encoding : content-type; s=pfpt0220;\n bh=DW4c+fNHa/uY2Bc6O9ghtZ6jqoUP0elvOJSaHm6/AQo=;\n b=KIr7a2RnAPKdtCNzpR65Jr0ktUkGF1D8VWZRBgCI7HogyAZ0QlUarYGALkNghuU0DuYi\n YFD2/wwlxTjzn9wKCWWrw2g/NOmfLkKYhaVSHf/L2vY7jmdnqRwEnFahjFEXa3SyBClW\n fnjohPalNO1+kZgSOKY8Yqpkd57So7YiOID0dB28PAwOZKSJZQHD0mrStfn0Py+D+FmN\n f++IIXwh43Ax7ELLBkwk0CpVNHAXqXlglcVuo/RtUePTZm33FZiY7tlqAYgA/4vbjvy6\n ueySmtkizTDouylocUUg0cHTIh3z46M2HdgXitxOqXpJzYK+G4GPJt32uZenzo0SFXKw 1g==", "From": "Tomasz Duszynski <tduszynski@marvell.com>", "To": "<dev@dpdk.org>", "CC": "<jerinj@marvell.com>, Tomasz Duszynski <tduszynski@marvell.com>", "Subject": "[PATCH 05/10] raw/cnxk_gpio: support queue release", "Date": "Wed, 17 Nov 2021 01:21:50 +0100", "Message-ID": "<20211117002155.293267-6-tduszynski@marvell.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20211117002155.293267-1-tduszynski@marvell.com>", "References": "<20211117002155.293267-1-tduszynski@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-GUID": "swQUpTh7pp9xzVWhu31GFIGPaHzDlisW", "X-Proofpoint-ORIG-GUID": "swQUpTh7pp9xzVWhu31GFIGPaHzDlisW", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.0.607.475\n definitions=2021-11-16_07,2021-11-16_01,2020-04-07_01", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <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 <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "Add support for queue release.\n\nSigned-off-by: Tomasz Duszynski <tduszynski@marvell.com>\n---\n drivers/raw/cnxk_gpio/cnxk_gpio.c | 34 +++++++++++++++++++++++++++++++\n 1 file changed, 34 insertions(+)", "diff": "diff --git a/drivers/raw/cnxk_gpio/cnxk_gpio.c b/drivers/raw/cnxk_gpio/cnxk_gpio.c\nindex 98b5dd9cd8..8ac3c5e1be 100644\n--- a/drivers/raw/cnxk_gpio/cnxk_gpio.c\n+++ b/drivers/raw/cnxk_gpio/cnxk_gpio.c\n@@ -213,6 +213,29 @@ cnxk_gpio_queue_setup(struct rte_rawdev *dev, uint16_t queue_id,\n \treturn 0;\n }\n \n+static int\n+cnxk_gpio_queue_release(struct rte_rawdev *dev, uint16_t queue_id)\n+{\n+\tstruct cnxk_gpiochip *gpiochip = dev->dev_private;\n+\tchar buf[CNXK_GPIO_BUFSZ];\n+\tstruct cnxk_gpio *gpio;\n+\tint ret;\n+\n+\tgpio = cnxk_gpio_lookup(gpiochip, queue_id);\n+\tif (!gpio)\n+\t\treturn -ENODEV;\n+\n+\tsnprintf(buf, sizeof(buf), \"%s/unexport\", CNXK_GPIO_CLASS_PATH);\n+\tret = cnxk_gpio_write_attr_int(buf, gpiochip->base + queue_id);\n+\tif (ret)\n+\t\treturn ret;\n+\n+\tgpiochip->gpios[queue_id] = NULL;\n+\trte_free(gpio);\n+\n+\treturn 0;\n+}\n+\n static int\n cnxk_gpio_queue_def_conf(struct rte_rawdev *dev, uint16_t queue_id,\n \t\t\t rte_rawdev_obj_t queue_conf, size_t queue_conf_size)\n@@ -243,6 +266,7 @@ static const struct rte_rawdev_ops cnxk_gpio_rawdev_ops = {\n \t.queue_def_conf = cnxk_gpio_queue_def_conf,\n \t.queue_count = cnxk_gpio_queue_count,\n \t.queue_setup = cnxk_gpio_queue_setup,\n+\t.queue_release = cnxk_gpio_queue_release,\n };\n \n static int\n@@ -316,6 +340,8 @@ cnxk_gpio_remove(struct rte_vdev_device *dev)\n \tchar name[RTE_RAWDEV_NAME_MAX_LEN];\n \tstruct cnxk_gpiochip *gpiochip;\n \tstruct rte_rawdev *rawdev;\n+\tstruct cnxk_gpio *gpio;\n+\tint i;\n \n \tRTE_SET_USED(dev);\n \n@@ -328,6 +354,14 @@ cnxk_gpio_remove(struct rte_vdev_device *dev)\n \t\treturn -ENODEV;\n \n \tgpiochip = rawdev->dev_private;\n+\tfor (i = 0; i < gpiochip->num_gpios; i++) {\n+\t\tgpio = gpiochip->gpios[i];\n+\t\tif (!gpio)\n+\t\t\tcontinue;\n+\n+\t\tcnxk_gpio_queue_release(rawdev, gpio->num);\n+\t}\n+\n \trte_free(gpiochip->gpios);\n \trte_rawdev_pmd_release(rawdev);\n \n", "prefixes": [ "05/10" ] }