Thread (45 messages) 45 messages, 6 authors, 2022-08-30

Re: [PATCH bpf-next v7 19/24] HID: bpf: allow to change the report descriptor

From: Greg KH <gregkh@linuxfoundation.org>
Date: 2022-07-28 15:10:39
Also in: bpf, linux-doc, linux-input, linux-kselftest, lkml 

On Thu, Jul 21, 2022 at 05:36:20PM +0200, Benjamin Tissoires wrote:
Add a new tracepoint hid_bpf_rdesc_fixup() so we can trigger a
report descriptor fixup in the bpf world.

Whenever the program gets attached/detached, the device is reconnected
meaning that userspace will see it disappearing and reappearing with
the new report descriptor.

Signed-off-by: Benjamin Tissoires <redacted>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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