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Searched refs:VIDIOC_DBG_G_REGISTER (Results 1 – 8 of 8) sorted by relevance

/Linux-v6.1/Documentation/userspace-api/media/v4l/
Dvidioc-dbg-g-register.rst7 ioctl VIDIOC_DBG_G_REGISTER, VIDIOC_DBG_S_REGISTER
13 VIDIOC_DBG_G_REGISTER - VIDIOC_DBG_S_REGISTER - Read or write hardware registers
18 .. c:macro:: VIDIOC_DBG_G_REGISTER
20 ``int ioctl(int fd, VIDIOC_DBG_G_REGISTER, struct v4l2_dbg_register *argp)``
61 ``VIDIOC_DBG_G_REGISTER`` with a pointer to this structure. On success
79 ``VIDIOC_DBG_G_REGISTER`` and ``VIDIOC_DBG_S_REGISTER`` were introduced
Dhist-v4l2.rst1251 - :ref:`VIDIOC_DBG_G_REGISTER` and
1252 :ref:`VIDIOC_DBG_S_REGISTER <VIDIOC_DBG_G_REGISTER>` ioctls.
/Linux-v6.1/drivers/media/v4l2-core/
Dv4l2-subdev.c511 case VIDIOC_DBG_G_REGISTER: in subdev_do_ioctl()
Dv4l2-dev.c595 __set_bit(_IOC_NR(VIDIOC_DBG_G_REGISTER), valid_ioctls); in determine_valid_ioctls()
Dv4l2-ioctl.c2886 IOCTL_INFO(VIDIOC_DBG_G_REGISTER, v4l_dbg_g_register, v4l_print_dbg_register, 0),
/Linux-v6.1/include/uapi/linux/
Dvideodev2.h2650 #define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) macro
/Linux-v6.1/drivers/media/pci/cobalt/
Dcobalt-v4l2.c462 return cobalt_cobaltc(cobalt, VIDIOC_DBG_G_REGISTER, reg); in cobalt_g_register()
/Linux-v6.1/drivers/media/usb/gspca/
Dgspca.c1549 v4l2_disable_ioctl(&gspca_dev->vdev, VIDIOC_DBG_G_REGISTER); in gspca_dev_probe2()