cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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tm6000-usb-isoc.h (808B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2/*
      3 * tm6000-buf.c - driver for TM5600/TM6000/TM6010 USB video capture devices
      4 *
      5 * Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@kernel.org>
      6 */
      7
      8#include <linux/videodev2.h>
      9
     10#define TM6000_URB_MSG_LEN 180
     11
     12struct usb_isoc_ctl {
     13		/* max packet size of isoc transaction */
     14	int				max_pkt_size;
     15
     16		/* number of allocated urbs */
     17	int				num_bufs;
     18
     19		/* urb for isoc transfers */
     20	struct urb			**urb;
     21
     22		/* transfer buffers for isoc transfer */
     23	char				**transfer_buffer;
     24
     25		/* Last buffer command and region */
     26	u8				cmd;
     27	int				pos, size, pktsize;
     28
     29		/* Last field: ODD or EVEN? */
     30	int				vfield, field;
     31
     32		/* Stores incomplete commands */
     33	u32				tmp_buf;
     34	int				tmp_buf_len;
     35
     36		/* Stores already requested buffers */
     37	struct tm6000_buffer		*buf;
     38};