Lines Matching refs:ioc
830 DGRS_IOCTL ioc; in dgrs_ioctl() local
836 if(copy_from_user(&ioc, ifr->ifr_data, sizeof(DGRS_IOCTL))) in dgrs_ioctl()
839 switch (ioc.cmd) in dgrs_ioctl()
842 if (ioc.len != sizeof(ulong)) in dgrs_ioctl()
844 if(copy_to_user(ioc.data, &devN->mem_start, ioc.len)) in dgrs_ioctl()
850 if (ioc.port > privN->bcomm->bc_nports) in dgrs_ioctl()
852 if (ioc.filter >= NFILTERS) in dgrs_ioctl()
854 if (ioc.len > privN->bcomm->bc_filter_area_len) in dgrs_ioctl()
867 privN->bcomm->bc_filter_port = ioc.port; in dgrs_ioctl()
868 privN->bcomm->bc_filter_num = ioc.filter; in dgrs_ioctl()
869 privN->bcomm->bc_filter_len = ioc.len; in dgrs_ioctl()
871 if (ioc.len) in dgrs_ioctl()
874 ioc.data, ioc.len)) in dgrs_ioctl()