| /* sonet.h - SONET/SHD physical layer control */ |
| |
| /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ |
| |
| |
| #ifndef LINUX_SONET_H |
| #define LINUX_SONET_H |
| |
| #define __SONET_ITEMS \ |
| __HANDLE_ITEM(section_bip); /* section parity errors (B1) */ \ |
| __HANDLE_ITEM(line_bip); /* line parity errors (B2) */ \ |
| __HANDLE_ITEM(path_bip); /* path parity errors (B3) */ \ |
| __HANDLE_ITEM(line_febe); /* line parity errors at remote */ \ |
| __HANDLE_ITEM(path_febe); /* path parity errors at remote */ \ |
| __HANDLE_ITEM(corr_hcs); /* correctable header errors */ \ |
| __HANDLE_ITEM(uncorr_hcs); /* uncorrectable header errors */ \ |
| __HANDLE_ITEM(tx_cells); /* cells sent */ \ |
| __HANDLE_ITEM(rx_cells); /* cells received */ |
| |
| struct sonet_stats { |
| #define __HANDLE_ITEM(i) int i |
| __SONET_ITEMS |
| #undef __HANDLE_ITEM |
| } __attribute__ ((packed)); |
| |
| |
| #define SONET_GETSTAT _IOR('a',ATMIOC_PHYTYP,struct sonet_stats) |
| /* get statistics */ |
| #define SONET_GETSTATZ _IOR('a',ATMIOC_PHYTYP+1,struct sonet_stats) |
| /* ... and zero counters */ |
| #define SONET_SETDIAG _IOWR('a',ATMIOC_PHYTYP+2,int) |
| /* set error insertion */ |
| #define SONET_CLRDIAG _IOWR('a',ATMIOC_PHYTYP+3,int) |
| /* clear error insertion */ |
| #define SONET_GETDIAG _IOR('a',ATMIOC_PHYTYP+4,int) |
| /* query error insertion */ |
| #define SONET_SETFRAMING _IOW('a',ATMIOC_PHYTYP+5,int) |
| /* set framing mode (SONET/SDH) */ |
| #define SONET_GETFRAMING _IOR('a',ATMIOC_PHYTYP+6,int) |
| /* get framing mode */ |
| #define SONET_GETFRSENSE _IOR('a',ATMIOC_PHYTYP+7, \ |
| unsigned char[SONET_FRSENSE_SIZE]) /* get framing sense information */ |
| |
| #define SONET_INS_SBIP 1 /* section BIP */ |
| #define SONET_INS_LBIP 2 /* line BIP */ |
| #define SONET_INS_PBIP 4 /* path BIP */ |
| #define SONET_INS_FRAME 8 /* out of frame */ |
| #define SONET_INS_LOS 16 /* set line to zero */ |
| #define SONET_INS_LAIS 32 /* line alarm indication signal */ |
| #define SONET_INS_PAIS 64 /* path alarm indication signal */ |
| #define SONET_INS_HCS 128 /* insert HCS error */ |
| |
| #define SONET_FRAME_SONET 0 /* SONET STS-3 framing */ |
| #define SONET_FRAME_SDH 1 /* SDH STM-1 framing */ |
| |
| #define SONET_FRSENSE_SIZE 6 /* C1[3],H1[3] (0xff for unknown) */ |
| |
| |
| |
| #endif |