Hi, aac(4) doesn't build in the current status. The following diff fixes compile errors. Also, with the AAC_DEBUG option. I removed the prototypes of the inline functions in aacvar.h because of a K&R style compile error and that the prototypes are directly followed by their implementation.
ok? Bye, Jan Index: dev/ic/aac.c =================================================================== RCS file: /mount/openbsd/cvs/src/sys/dev/ic/aac.c,v retrieving revision 1.70 diff -u -p -r1.70 aac.c --- dev/ic/aac.c 11 Apr 2017 14:43:49 -0000 1.70 +++ dev/ic/aac.c 5 Oct 2019 11:06:18 -0000 @@ -2129,7 +2129,7 @@ aac_internal_cache_cmd(struct scsi_xfer struct scsi_read_cap_data rcd; u_int8_t target = link->target; - AAC_DPRINTF(AAC_D_CMD, ("aac_internal_cache_cmd: ", + AAC_DPRINTF(AAC_D_CMD, ("%s: aac_internal_cache_cmd: ", sc->aac_dev.dv_xname)); switch (xs->cmd->opcode) { @@ -2277,7 +2277,7 @@ aac_scsi_cmd(struct scsi_xfer *xs) blockcnt = _2btol(rwb->length); } - AAC_DPRINTF(AAC_D_CMD, ("blkno=%d bcount=%d ", + AAC_DPRINTF(AAC_D_CMD, ("opcode=%d blkno=%d bcount=%d ", xs->cmd->opcode, blockno, blockcnt)); if (blockno >= sc->aac_hdr[target].hd_size || Index: dev/ic/aacvar.h =================================================================== RCS file: /mount/openbsd/cvs/src/sys/dev/ic/aacvar.h,v retrieving revision 1.13 diff -u -p -r1.13 aacvar.h --- dev/ic/aacvar.h 1 Apr 2016 04:16:27 -0000 1.13 +++ dev/ic/aacvar.h 5 Oct 2019 15:01:12 -0000 @@ -429,11 +429,6 @@ int aac_attach(struct aac_softc *); int aac_intr(void *); /* These all require correctly aligned buffers */ -static __inline__ void aac_enc16(u_int8_t *, u_int16_t); -static __inline__ void aac_enc32(u_int8_t *, u_int32_t); -static __inline__ u_int16_t aac_dec16(u_int8_t *); -static __inline__ u_int32_t aac_dec32(u_int8_t *); - static __inline__ void aac_enc16(addr, value) u_int8_t *addr;