diff options
Diffstat (limited to 'drivers/hid/bpf/hid_bpf_dispatch.h')
| -rw-r--r-- | drivers/hid/bpf/hid_bpf_dispatch.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/hid/bpf/hid_bpf_dispatch.h b/drivers/hid/bpf/hid_bpf_dispatch.h new file mode 100644 index 000000000000..63dfc8605cd2 --- /dev/null +++ b/drivers/hid/bpf/hid_bpf_dispatch.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef _BPF_HID_BPF_DISPATCH_H +#define _BPF_HID_BPF_DISPATCH_H + +#include <linux/hid.h> + +struct hid_bpf_ctx_kern { + struct hid_bpf_ctx ctx; + u8 *data; +}; + +int hid_bpf_preload_skel(void); +void hid_bpf_free_links_and_skel(void); +int hid_bpf_get_prog_attach_type(int prog_fd); +int __hid_bpf_attach_prog(struct hid_device *hdev, enum hid_bpf_prog_type prog_type, int prog_fd, + __u32 flags); +void __hid_bpf_destroy_device(struct hid_device *hdev); +int hid_bpf_prog_run(struct hid_device *hdev, enum hid_bpf_prog_type type, + struct hid_bpf_ctx_kern *ctx_kern); +int hid_bpf_reconnect(struct hid_device *hdev); + +struct bpf_prog; + +#endif |