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Thu, 3 Nov 2022 06:33:55 -0500 From: Pranavi Somisetty To: , , , CC: , , , , , , Subject: [RFC PATCH net-next 2/2] include: uapi: Add Frame preemption parameters Date: Thu, 3 Nov 2022 05:33:48 -0600 Message-ID: <20221103113348.17378-3-pranavi.somisetty@amd.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20221103113348.17378-1-pranavi.somisetty@amd.com> References: <20221103113348.17378-1-pranavi.somisetty@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1NAM11FT003:EE_|CY5PR12MB6454:EE_ X-MS-Office365-Filtering-Correlation-Id: f52c76f4-2fbd-45ee-dc2a-08dabd8f5b6a X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230022)(4636009)(396003)(346002)(136003)(39860400002)(376002)(451199015)(46966006)(40470700004)(36840700001)(47076005)(316002)(54906003)(426003)(186003)(26005)(83380400001)(81166007)(36860700001)(4326008)(8676002)(6666004)(110136005)(336012)(478600001)(70586007)(5660300002)(70206006)(41300700001)(44832011)(2906002)(1076003)(82740400003)(356005)(40480700001)(8936002)(40460700003)(86362001)(2616005)(82310400005)(36756003)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Nov 2022 11:34:23.6643 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: f52c76f4-2fbd-45ee-dc2a-08dabd8f5b6a X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT003.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY5PR12MB6454 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Adds a header file for Frame preemption parameters. Signed-off-by: Pranavi Somisetty --- include/uapi/linux/preemption_8023br.h | 30 ++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 include/uapi/linux/preemption_8023br.h diff --git a/include/uapi/linux/preemption_8023br.h b/include/uapi/linux/pr= eemption_8023br.h new file mode 100644 index 000000000000..762fe4dd1906 --- /dev/null +++ b/include/uapi/linux/preemption_8023br.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ +#ifndef PREEMPTION_H +#define PREEMPTION_H +/* + * IEEE 802.3br - Frame Preemption header + */ + +/** + * struct preempt_ctrl_sts: Preemption configuration and status. + * @version: version for backward compatibility + * @preemp_sup: Preemption capable + * @preemp_enabled: Preemption enabled + * @tx_preemp_sts: TX Preemption Status + * @mac_tx_verify_sts: MAC Merge TX Verify Status + * @verify_timer_value: Verify Timer Value + * @additional_frag_size: Additional Fragment Size + * @disable_preemp_verify: Disable Preemption Verification + */ +struct preempt_ctrl_sts { + unsigned int version; + unsigned int preemp_sup; + unsigned int preemp_en; + unsigned int tx_preemp_sts; + unsigned int mac_tx_verify_sts; + unsigned int verify_timer_value; + unsigned int additional_frag_size; + unsigned int disable_preemp_verify; +}; +#endif + --=20 2.36.1