1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*4882a593Smuzhiyun /* sonet.h - SONET/SHD physical layer control */ 3*4882a593Smuzhiyun 4*4882a593Smuzhiyun /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef _UAPILINUX_SONET_H 8*4882a593Smuzhiyun #define _UAPILINUX_SONET_H 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #define __SONET_ITEMS \ 11*4882a593Smuzhiyun __HANDLE_ITEM(section_bip); /* section parity errors (B1) */ \ 12*4882a593Smuzhiyun __HANDLE_ITEM(line_bip); /* line parity errors (B2) */ \ 13*4882a593Smuzhiyun __HANDLE_ITEM(path_bip); /* path parity errors (B3) */ \ 14*4882a593Smuzhiyun __HANDLE_ITEM(line_febe); /* line parity errors at remote */ \ 15*4882a593Smuzhiyun __HANDLE_ITEM(path_febe); /* path parity errors at remote */ \ 16*4882a593Smuzhiyun __HANDLE_ITEM(corr_hcs); /* correctable header errors */ \ 17*4882a593Smuzhiyun __HANDLE_ITEM(uncorr_hcs); /* uncorrectable header errors */ \ 18*4882a593Smuzhiyun __HANDLE_ITEM(tx_cells); /* cells sent */ \ 19*4882a593Smuzhiyun __HANDLE_ITEM(rx_cells); /* cells received */ 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun struct sonet_stats { 22*4882a593Smuzhiyun #define __HANDLE_ITEM(i) int i 23*4882a593Smuzhiyun __SONET_ITEMS 24*4882a593Smuzhiyun #undef __HANDLE_ITEM 25*4882a593Smuzhiyun } __attribute__ ((packed)); 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun #define SONET_GETSTAT _IOR('a',ATMIOC_PHYTYP,struct sonet_stats) 29*4882a593Smuzhiyun /* get statistics */ 30*4882a593Smuzhiyun #define SONET_GETSTATZ _IOR('a',ATMIOC_PHYTYP+1,struct sonet_stats) 31*4882a593Smuzhiyun /* ... and zero counters */ 32*4882a593Smuzhiyun #define SONET_SETDIAG _IOWR('a',ATMIOC_PHYTYP+2,int) 33*4882a593Smuzhiyun /* set error insertion */ 34*4882a593Smuzhiyun #define SONET_CLRDIAG _IOWR('a',ATMIOC_PHYTYP+3,int) 35*4882a593Smuzhiyun /* clear error insertion */ 36*4882a593Smuzhiyun #define SONET_GETDIAG _IOR('a',ATMIOC_PHYTYP+4,int) 37*4882a593Smuzhiyun /* query error insertion */ 38*4882a593Smuzhiyun #define SONET_SETFRAMING _IOW('a',ATMIOC_PHYTYP+5,int) 39*4882a593Smuzhiyun /* set framing mode (SONET/SDH) */ 40*4882a593Smuzhiyun #define SONET_GETFRAMING _IOR('a',ATMIOC_PHYTYP+6,int) 41*4882a593Smuzhiyun /* get framing mode */ 42*4882a593Smuzhiyun #define SONET_GETFRSENSE _IOR('a',ATMIOC_PHYTYP+7, \ 43*4882a593Smuzhiyun unsigned char[SONET_FRSENSE_SIZE]) /* get framing sense information */ 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun #define SONET_INS_SBIP 1 /* section BIP */ 46*4882a593Smuzhiyun #define SONET_INS_LBIP 2 /* line BIP */ 47*4882a593Smuzhiyun #define SONET_INS_PBIP 4 /* path BIP */ 48*4882a593Smuzhiyun #define SONET_INS_FRAME 8 /* out of frame */ 49*4882a593Smuzhiyun #define SONET_INS_LOS 16 /* set line to zero */ 50*4882a593Smuzhiyun #define SONET_INS_LAIS 32 /* line alarm indication signal */ 51*4882a593Smuzhiyun #define SONET_INS_PAIS 64 /* path alarm indication signal */ 52*4882a593Smuzhiyun #define SONET_INS_HCS 128 /* insert HCS error */ 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun #define SONET_FRAME_SONET 0 /* SONET STS-3 framing */ 55*4882a593Smuzhiyun #define SONET_FRAME_SDH 1 /* SDH STM-1 framing */ 56*4882a593Smuzhiyun 57*4882a593Smuzhiyun #define SONET_FRSENSE_SIZE 6 /* C1[3],H1[3] (0xff for unknown) */ 58*4882a593Smuzhiyun 59*4882a593Smuzhiyun 60*4882a593Smuzhiyun 61*4882a593Smuzhiyun #endif /* _UAPILINUX_SONET_H */ 62