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| author | Benjamin Tissoires <bentiss@kernel.org> | 2024-03-15 17:44:39 +0300 |
|---|---|---|
| committer | Benjamin Tissoires <bentiss@kernel.org> | 2024-04-10 17:37:14 +0300 |
| commit | 5599f80196612efde96dbe6ef18f6ecc0cb4ba19 (patch) | |
| tree | 0176fb7c39f14a4f325742deec12adcbf4c38892 /include/linux | |
| parent | 4171954f56fb6da8cc8ceebf54b78b874278a198 (diff) | |
| download | linux-5599f80196612efde96dbe6ef18f6ecc0cb4ba19.tar.xz | |
HID: bpf: export hid_hw_output_report as a BPF kfunc
We currently only export hid_hw_raw_request() as a BPF kfunc.
However, some devices require an explicit write on the Output Report
instead of the use of the control channel.
So also export hid_hw_output_report to BPF
Link: https://lore.kernel.org/r/20240315-b4-hid-bpf-new-funcs-v4-2-079c282469d3@kernel.org
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/hid_bpf.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/hid_bpf.h b/include/linux/hid_bpf.h index 7118ac28d468..5c7ff93dc73e 100644 --- a/include/linux/hid_bpf.h +++ b/include/linux/hid_bpf.h @@ -103,6 +103,7 @@ struct hid_bpf_ops { unsigned char reportnum, __u8 *buf, size_t len, enum hid_report_type rtype, enum hid_class_request reqtype); + int (*hid_hw_output_report)(struct hid_device *hdev, __u8 *buf, size_t len); struct module *owner; const struct bus_type *bus_type; }; |