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X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Jun 2022 09:28:42.0831 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: fa949471-0d0d-4c11-1ba1-08da53686e7b X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.62.198];Helo=[xsj-pvapexch02.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: SN1NAM02FT0023.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR02MB2203 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham 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 Adds status interface for zynqmp-fpga, It's a read only interface which allows the user to get the PL status. -Device Initialization error. -Device internal signal error. -All I/Os are placed in High-Z state. -Device start-up sequence error. -Firmware error. For more details refer the ug570. https://docs.xilinx.com/v/u/en-US/ug570-ultrascale-configuration This series rebased on 5.19v https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git Nava kishore Manne (3): fpga: manager: change status api prototype, don't use older firmware: xilinx: Add pm api function for PL readback fpga: zynqmp-fpga: Adds status interface drivers/firmware/xilinx/zynqmp.c | 33 +++++++++++++++++ drivers/fpga/dfl-fme-mgr.c | 20 +++++------ drivers/fpga/fpga-mgr.c | 24 +++---------- drivers/fpga/zynqmp-fpga.c | 53 ++++++++++++++++++++++++++++ include/linux/firmware/xlnx-zynqmp.h | 14 ++++++++ include/linux/fpga/fpga-mgr.h | 2 +- 6 files changed, 116 insertions(+), 30 deletions(-) -- 2.25.1