Lines Matching defs:driver_command
647 TW_Ioctl_Driver_Command driver_command;
667 if (copy_from_user(&driver_command, argp, sizeof(TW_Ioctl_Driver_Command)))
671 if (driver_command.buffer_length > TW_MAX_SECTORS * 2048) {
677 data_buffer_length_adjusted = (driver_command.buffer_length + 511) & ~511;
691 if (copy_from_user(tw_ioctl, argp, sizeof(TW_Ioctl_Buf_Apache) + driver_command.buffer_length))
744 tw_ioctl->driver_command.status = 0;
752 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_AEN_CLOBBER;
755 tw_ioctl->driver_command.status = 0;
758 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_NO_MORE_EVENTS;
761 tw_ioctl->driver_command.status = 0;
770 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_AEN_CLOBBER;
773 tw_ioctl->driver_command.status = 0;
777 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_NO_MORE_EVENTS;
780 tw_ioctl->driver_command.status = 0;
789 tw_ioctl->driver_command.status = 0;
793 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_AEN_CLOBBER;
799 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_NO_MORE_EVENTS;
807 if (tw_ioctl->driver_command.status == TW_IOCTL_ERROR_STATUS_AEN_CLOBBER)
809 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_NO_MORE_EVENTS;
818 tw_ioctl->driver_command.status = 0;
822 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_AEN_CLOBBER;
828 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_NO_MORE_EVENTS;
836 if (tw_ioctl->driver_command.status == TW_IOCTL_ERROR_STATUS_AEN_CLOBBER)
838 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_NO_MORE_EVENTS;
852 tw_ioctl->driver_command.status = 0;
855 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_LOCKED;
862 tw_ioctl->driver_command.status = 0;
864 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_NOT_LOCKED;
873 if (copy_to_user(argp, tw_ioctl, sizeof(TW_Ioctl_Buf_Apache) + driver_command.buffer_length) == 0)