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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Mar 2023 11:06:12.4799 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 0e34424f-ac4e-4fa6-aa4d-08db2eb34712 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=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT106.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR12MB8165 X-Spam-Status: No, score=-0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org - Enable PTP unicast - Optimize HW timestamp reading v3: Add patch to move CONFIG_MACB_USE_HWTSTAMP check into gem_has_ptp v2: - Handle unicast setting with one register R/W operation - Update HW timestamp logic to remove sec_rollover variable - Removed Richard Cochran's ACK as patch 2/2 changed Harini Katakam (3): net: macb: Update gem PTP support check net: macb: Enable PTP unicast net: macb: Optimize reading HW timestamp drivers/net/ethernet/cadence/macb.h | 6 +++++- drivers/net/ethernet/cadence/macb_main.c | 15 +++++++++++---- drivers/net/ethernet/cadence/macb_ptp.c | 4 ++-- 3 files changed, 18 insertions(+), 7 deletions(-) -- 2.17.1