diff options
| author | Harsh Jain <h.jain@amd.com> | 2025-12-20 21:28:52 +0530 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2026-01-23 13:48:43 +0800 |
| commit | c15291e2278ea930ca47a034780f002bee1e1b4f (patch) | |
| tree | ed5fa7212c1a8032663838ac45833b99009d746c /include | |
| parent | 1ccc00d71e3ba3300f95b0baad991400b9d521d1 (diff) | |
firmware: zynqmp: Move crypto API's to separate file
For better maintainability move crypto related API's to
new zynqmp-crypto.c file.
Signed-off-by: Harsh Jain <h.jain@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/firmware/xlnx-zynqmp-crypto.h | 28 | ||||
| -rw-r--r-- | include/linux/firmware/xlnx-zynqmp.h | 14 |
2 files changed, 29 insertions, 13 deletions
diff --git a/include/linux/firmware/xlnx-zynqmp-crypto.h b/include/linux/firmware/xlnx-zynqmp-crypto.h new file mode 100644 index 000000000000..f9eb523ba6a0 --- /dev/null +++ b/include/linux/firmware/xlnx-zynqmp-crypto.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Firmware layer for XilSECURE APIs. + * + * Copyright (C) 2014-2022 Xilinx, Inc. + * Copyright (C) 2022-2025 Advanced Micro Devices, Inc. + */ + +#ifndef __FIRMWARE_XLNX_ZYNQMP_CRYPTO_H__ +#define __FIRMWARE_XLNX_ZYNQMP_CRYPTO_H__ + +#if IS_REACHABLE(CONFIG_ZYNQMP_FIRMWARE) +int zynqmp_pm_aes_engine(const u64 address, u32 *out); +int zynqmp_pm_sha_hash(const u64 address, const u32 size, const u32 flags); +#else +static inline int zynqmp_pm_aes_engine(const u64 address, u32 *out) +{ + return -ENODEV; +} + +static inline int zynqmp_pm_sha_hash(const u64 address, const u32 size, + const u32 flags) +{ + return -ENODEV; +} +#endif + +#endif /* __FIRMWARE_XLNX_ZYNQMP_CRYPTO_H__ */ diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index 15fdbd089bbf..d70dcd462b44 100644 --- a/include/linux/firmware/xlnx-zynqmp.h +++ b/include/linux/firmware/xlnx-zynqmp.h @@ -17,6 +17,7 @@ #include <linux/err.h> #include <linux/firmware/xlnx-zynqmp-ufs.h> +#include <linux/firmware/xlnx-zynqmp-crypto.h> #define ZYNQMP_PM_VERSION_MAJOR 1 #define ZYNQMP_PM_VERSION_MINOR 0 @@ -589,9 +590,7 @@ int zynqmp_pm_release_node(const u32 node); int zynqmp_pm_set_requirement(const u32 node, const u32 capabilities, const u32 qos, const enum zynqmp_pm_request_ack ack); -int zynqmp_pm_aes_engine(const u64 address, u32 *out); int zynqmp_pm_efuse_access(const u64 address, u32 *out); -int zynqmp_pm_sha_hash(const u64 address, const u32 size, const u32 flags); int zynqmp_pm_fpga_load(const u64 address, const u32 size, const u32 flags); int zynqmp_pm_fpga_get_status(u32 *value); int zynqmp_pm_fpga_get_config_status(u32 *value); @@ -772,22 +771,11 @@ static inline int zynqmp_pm_set_requirement(const u32 node, return -ENODEV; } -static inline int zynqmp_pm_aes_engine(const u64 address, u32 *out) -{ - return -ENODEV; -} - static inline int zynqmp_pm_efuse_access(const u64 address, u32 *out) { return -ENODEV; } -static inline int zynqmp_pm_sha_hash(const u64 address, const u32 size, - const u32 flags) -{ - return -ENODEV; -} - static inline int zynqmp_pm_fpga_load(const u64 address, const u32 size, const u32 flags) { |