diff options
| author | Christoph Müllner <christoph.muellner@vrull.eu> | 2025-08-01 13:55:33 +0200 |
|---|---|---|
| committer | Christoph Müllner <christophm30@gmail.com> | 2025-08-01 20:40:25 +0200 |
| commit | 5d061c0ee23b1052d796e4e8e421aa6e16166fed (patch) | |
| tree | 0ec5b8dceabfae236de0759c048b2a8fefad047f /linux-headers/include/linux/nsm.h | |
| parent | 686d7e6564509f1b25127df47e2f27a66958d0a0 (diff) | |
| download | riscv-gnu-toolchain-master.zip riscv-gnu-toolchain-master.tar.gz riscv-gnu-toolchain-master.tar.bz2 | |
This patch imports the Linux kernel headers v6.16.
This brings tons of new supported extensions for hwprobe.
Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
Diffstat (limited to 'linux-headers/include/linux/nsm.h')
| -rw-r--r-- | linux-headers/include/linux/nsm.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/linux-headers/include/linux/nsm.h b/linux-headers/include/linux/nsm.h new file mode 100644 index 0000000..e529f23 --- /dev/null +++ b/linux-headers/include/linux/nsm.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. + */ + +#ifndef __UAPI_LINUX_NSM_H +#define __UAPI_LINUX_NSM_H + +#include <linux/ioctl.h> +#include <linux/types.h> + +#define NSM_MAGIC 0x0A + +#define NSM_REQUEST_MAX_SIZE 0x1000 +#define NSM_RESPONSE_MAX_SIZE 0x3000 + +struct nsm_iovec { + __u64 addr; /* Virtual address of target buffer */ + __u64 len; /* Length of target buffer */ +}; + +/* Raw NSM message. Only available with CAP_SYS_ADMIN. */ +struct nsm_raw { + /* Request from user */ + struct nsm_iovec request; + /* Response to user */ + struct nsm_iovec response; +}; +#define NSM_IOCTL_RAW _IOWR(NSM_MAGIC, 0x0, struct nsm_raw) + +#endif /* __UAPI_LINUX_NSM_H */ |