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Searched refs:BUSMEM_DATASIZE (Results 1 – 4 of 4) sorted by relevance

/netbsd/src/sys/rump/net/lib/libshmif/
Dshmif_busops.c57 if (newoff >= BUSMEM_DATASIZE) in shmif_advance()
58 newoff -= BUSMEM_DATASIZE; in shmif_advance()
68 KASSERT(len < (BUSMEM_DATASIZE/2) && off <= BUSMEM_DATASIZE); in shmif_busread()
69 chunk = MIN(len, BUSMEM_DATASIZE - off); in shmif_busread()
73 if (off + chunk == BUSMEM_DATASIZE) in shmif_busread()
77 return (off + chunk) % BUSMEM_DATASIZE; in shmif_busread()
104 KASSERT(len < (BUSMEM_DATASIZE/2) && off <= BUSMEM_DATASIZE); in shmif_buswrite()
106 chunk = MIN(len, BUSMEM_DATASIZE - off); in shmif_buswrite()
108 filledbus = (off+chunk == BUSMEM_DATASIZE); in shmif_buswrite()
122 return (off + chunk) % BUSMEM_DATASIZE; in shmif_buswrite()
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Dshmifvar.h64 #define BUSMEM_DATASIZE (BUSMEM_SIZE - sizeof(struct shmif_mem)) macro
Dif_shmem.c275 sc->sc_busmem->shm_first = BUSMEM_DATASIZE; in initbackend()
729 lastoff += BUSMEM_DATASIZE; in stillvalid_p()
731 devoff += BUSMEM_DATASIZE; in stillvalid_p()
/netbsd/src/usr.bin/shmif_dumpbus/
Dshmif_dumpbus.c213 if (curbus == BUSMEM_DATASIZE) in main()