user/sven/linux.git/include/linux/firmware, branch v6.8.6

drivers: soc: xilinx: add check for platform

2024-01-04T16:02:49Z

Some error event IDs for Versal and Versal NET are different. Both the platforms should access their respective error event IDs so use sub_family_code to check for platform and check error IDs for respective platforms. The family code is passed via platform data to avoid platform detection again. Platform data is setup when even driver is registered. Signed-off-by: Jay Buddhabhatti Link: https://lore.kernel.org/r/20231219055025.27570-3-jay.buddhabhatti@amd.com Signed-off-by: Greg Kroah-Hartman

firmware: xilinx: Export function to use in other module

2024-01-04T16:02:49Z

Export zynqmp_pm_get_family_info() to access and find family information in other module. Signed-off-by: Jay Buddhabhatti Link: https://lore.kernel.org/r/20231219055025.27570-2-jay.buddhabhatti@amd.com Signed-off-by: Greg Kroah-Hartman

firmware: xilinx: Remove zynqmp_pm_pinctrl_get_function()

2023-12-15T16:27:04Z

There is no user for this interface that's why remove it. Signed-off-by: Michal Simek Link: https://lore.kernel.org/r/e52a415a004e28a43e6d08e9e22d9e8fef3737df.1702565618.git.michal.simek@amd.com Signed-off-by: Greg Kroah-Hartman

firmware: xilinx: Remove clock_setrate and clock_getrate api

2023-12-15T16:27:04Z

As per the current code base, PM_CLOCK_SETRATE and PM_CLOCK_GETRATE APIs are not supported for the runtime operations. In the case of ZynqMP returning an error from TF-A when there is any request to access these APIs and for Versal also it is returning an error like NO_ACCESS from the firmware. So, just removing the unused code to avoid the confusion around these APIs. Also, there is no issue with the backward compatibility as these APIs were never used since implemented. Hence no need to bump up the version of the feature check API as well. Signed-off-by: Ronak Jain Signed-off-by: Michal Simek Link: https://lore.kernel.org/r/6ccbffbafd1f0f48f6574d5a3bf2db6a5603fdb0.1702565618.git.michal.simek@amd.com Signed-off-by: Greg Kroah-Hartman

firmware: zynqmp: Add support to handle IPI CRC failure

2023-12-07T02:18:29Z

Added new PM error code XST_PM_INVALID_CRC to handle CRC validation failure during IPI communication. Co-developed-by: Naman Trivedi Manojbhai Signed-off-by: Naman Trivedi Manojbhai Signed-off-by: Jay Buddhabhatti Link: https://lore.kernel.org/r/20231129112713.22718-6-jay.buddhabhatti@amd.com Signed-off-by: Greg Kroah-Hartman

drivers: soc: xilinx: Fix error message on SGI registration failure

2023-12-07T02:18:29Z

Failure to register SGI for firmware event notification is non-fatal error when feature is not supported by other modules such as Xen and TF-A. Add _info level log message for such special case. Also add XST_PM_INVALID_VERSION error code and map it to -EOPNOSUPP Linux kernel error code. If feature is not supported or EEMI API version is mismatch, firmware can return XST_PM_INVALID_VERSION = 4 or XST_PM_NO_FEATURE = 19 error code. Co-developed-by: Tanmay Shah Signed-off-by: Tanmay Shah Signed-off-by: Jay Buddhabhatti Link: https://lore.kernel.org/r/20231129112713.22718-5-jay.buddhabhatti@amd.com Signed-off-by: Greg Kroah-Hartman

firmware: xilinx: Expand feature check to support all PLM modules

2023-12-07T02:18:28Z

To support feature check for all modules, append the module id of the API that is being checked to the feature check API so it could be routed to the target module for processing. There is no need to check compatible string because the board information is taken via firmware interface. Co-developed-by: Saeed Nowshadi Signed-off-by: Saeed Nowshadi Signed-off-by: Jay Buddhabhatti Link: https://lore.kernel.org/r/20231129112713.22718-3-jay.buddhabhatti@amd.com Signed-off-by: Greg Kroah-Hartman

firmware: xilinx: Update firmware call interface to support additional args

2023-12-07T02:18:28Z

System-level platform management layer (do_fw_call()) has support for maximum of 5 arguments as of now (1 EEMI API ID + 4 command arguments). In order to support new EEMI PM_IOCTL IDs (Secure Read/Write), this support must be extended to support one additional argument, which results in a configuration of - 1 EEMI API ID + 5 command arguments. Update zynqmp_pm_invoke_fn() and do_fw_call() with this new definition containing variable arguments. As a result, update all the references to pm invoke function with the updated definition. Co-developed-by: Izhar Ameer Shaikh Signed-off-by: Izhar Ameer Shaikh Signed-off-by: Jay Buddhabhatti Link: https://lore.kernel.org/r/20231129112713.22718-2-jay.buddhabhatti@amd.com Signed-off-by: Greg Kroah-Hartman

Merge tag 'soc-drivers-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2023-11-02T00:46:51Z

Pull SoC driver updates from Arnd Bergmann: "The highlights for the driver support this time are - Qualcomm platforms gain support for the Qualcomm Secure Execution Environment firmware interface to access EFI variables on certain devices, and new features for multiple platform and firmware drivers. - Arm FF-A firmware support gains support for v1.1 specification features, in particular notification and memory transaction descriptor changes. - SCMI firmware support now support v3.2 features for clock and DVFS configuration and a new transport for Qualcomm platforms. - Minor cleanups and bugfixes are added to pretty much all the active platforms: qualcomm, broadcom, dove, ti-k3, rockchip, sifive, amlogic, atmel, tegra, aspeed, vexpress, mediatek, samsung and more. In particular, this contains portions of the treewide conversion to use __counted_by annotations and the device_get_match_data helper" * tag 'soc-drivers-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (156 commits) soc: qcom: pmic_glink_altmode: Print return value on error firmware: qcom: scm: remove unneeded 'extern' specifiers firmware: qcom: scm: add a missing forward declaration for struct device firmware: qcom: move Qualcomm code into its own directory soc: samsung: exynos-chipid: Convert to platform remove callback returning void soc: qcom: apr: Add __counted_by for struct apr_rx_buf and use struct_size() soc: qcom: pmic_glink: fix connector type to be DisplayPort soc: ti: k3-socinfo: Avoid overriding return value soc: ti: k3-socinfo: Fix typo in bitfield documentation soc: ti: knav_qmss_queue: Use device_get_match_data() firmware: ti_sci: Use device_get_match_data() firmware: qcom: qseecom: add missing include guards soc/pxa: ssp: Convert to platform remove callback returning void soc/mediatek: mtk-mmsys: Convert to platform remove callback returning void soc/mediatek: mtk-devapc: Convert to platform remove callback returning void soc/loongson: loongson2_guts: Convert to platform remove callback returning void soc/litex: litex_soc_ctrl: Convert to platform remove callback returning void soc/ixp4xx: ixp4xx-qmgr: Convert to platform remove callback returning void soc/ixp4xx: ixp4xx-npe: Convert to platform remove callback returning void soc/hisilicon: kunpeng_hccs: Convert to platform remove callback returning void ...

Merge tag 'qcom-drivers-for-6.7-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers

2023-10-25T20:58:30Z

More Qualcomm driver updates for v6.7 The Qualcomm SMC an QSEECOM drivers are moved into a "qcom" subdirectory, to declutter the base directory. Missing include guards are added to the qseecom header file. Unneded extern specifiers are removed from the scm call wrappers. __counted_by is added to the apr_rx_buf structure, in the APR driver. Lastly in the pmic_glink driver the pmic_glink drm_bridge type is corrected to DisplayPort, over the incorrect "USB" value. The return values are added to error prints for the various typec set() calls. * tag 'qcom-drivers-for-6.7-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: soc: qcom: pmic_glink_altmode: Print return value on error firmware: qcom: scm: remove unneeded 'extern' specifiers firmware: qcom: scm: add a missing forward declaration for struct device firmware: qcom: move Qualcomm code into its own directory soc: qcom: apr: Add __counted_by for struct apr_rx_buf and use struct_size() soc: qcom: pmic_glink: fix connector type to be DisplayPort firmware: qcom: qseecom: add missing include guards Link: https://lore.kernel.org/r/20231025201109.1016121-1-andersson@kernel.org Signed-off-by: Arnd Bergmann