Lines Matching refs:tw_ioctl
647 TW_Ioctl_Buf_Apache *tw_ioctl; in twa_chrdev_ioctl() local
685 tw_ioctl = (TW_Ioctl_Buf_Apache *)cpu_addr; in twa_chrdev_ioctl()
688 if (copy_from_user(tw_ioctl, argp, driver_command.buffer_length + sizeof(TW_Ioctl_Buf_Apache) - 1)) in twa_chrdev_ioctl()
703 full_command_packet = &tw_ioctl->firmware_command; in twa_chrdev_ioctl()
708 …memcpy(tw_dev->command_packet_virt[request_id], &(tw_ioctl->firmware_command), sizeof(TW_Command_F… in twa_chrdev_ioctl()
731 …memcpy(&(tw_ioctl->firmware_command), tw_dev->command_packet_virt[request_id], sizeof(TW_Command_F… in twa_chrdev_ioctl()
741 tw_ioctl->driver_command.status = 0; in twa_chrdev_ioctl()
743 tw_compat_info = (TW_Compatibility_Info *)tw_ioctl->data_buffer; in twa_chrdev_ioctl()
749 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_AEN_CLOBBER; in twa_chrdev_ioctl()
752 tw_ioctl->driver_command.status = 0; in twa_chrdev_ioctl()
755 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_NO_MORE_EVENTS; in twa_chrdev_ioctl()
758 tw_ioctl->driver_command.status = 0; in twa_chrdev_ioctl()
761 memcpy(tw_ioctl->data_buffer, tw_dev->event_queue[event_index], sizeof(TW_Event)); in twa_chrdev_ioctl()
767 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_AEN_CLOBBER; in twa_chrdev_ioctl()
770 tw_ioctl->driver_command.status = 0; in twa_chrdev_ioctl()
774 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_NO_MORE_EVENTS; in twa_chrdev_ioctl()
777 tw_ioctl->driver_command.status = 0; in twa_chrdev_ioctl()
780 memcpy(tw_ioctl->data_buffer, tw_dev->event_queue[event_index], sizeof(TW_Event)); in twa_chrdev_ioctl()
784 event = (TW_Event *)tw_ioctl->data_buffer; in twa_chrdev_ioctl()
786 tw_ioctl->driver_command.status = 0; in twa_chrdev_ioctl()
790 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_AEN_CLOBBER; in twa_chrdev_ioctl()
796 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_NO_MORE_EVENTS; in twa_chrdev_ioctl()
804 if (tw_ioctl->driver_command.status == TW_IOCTL_ERROR_STATUS_AEN_CLOBBER) in twa_chrdev_ioctl()
806 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_NO_MORE_EVENTS; in twa_chrdev_ioctl()
809 memcpy(tw_ioctl->data_buffer, tw_dev->event_queue[event_index], sizeof(TW_Event)); in twa_chrdev_ioctl()
813 event = (TW_Event *)tw_ioctl->data_buffer; in twa_chrdev_ioctl()
815 tw_ioctl->driver_command.status = 0; in twa_chrdev_ioctl()
819 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_AEN_CLOBBER; in twa_chrdev_ioctl()
825 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_NO_MORE_EVENTS; in twa_chrdev_ioctl()
833 if (tw_ioctl->driver_command.status == TW_IOCTL_ERROR_STATUS_AEN_CLOBBER) in twa_chrdev_ioctl()
835 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_NO_MORE_EVENTS; in twa_chrdev_ioctl()
838 memcpy(tw_ioctl->data_buffer, tw_dev->event_queue[event_index], sizeof(TW_Event)); in twa_chrdev_ioctl()
842 tw_lock = (TW_Lock *)tw_ioctl->data_buffer; in twa_chrdev_ioctl()
849 tw_ioctl->driver_command.status = 0; in twa_chrdev_ioctl()
852 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_LOCKED; in twa_chrdev_ioctl()
859 tw_ioctl->driver_command.status = 0; in twa_chrdev_ioctl()
861 tw_ioctl->driver_command.status = TW_IOCTL_ERROR_STATUS_NOT_LOCKED; in twa_chrdev_ioctl()
870 …if (copy_to_user(argp, tw_ioctl, sizeof(TW_Ioctl_Buf_Apache) + driver_command.buffer_length - 1) =… in twa_chrdev_ioctl()