diff options
| author | Jason Wright <jason@cvs.openbsd.org> | 2002-09-18 04:33:00 +0000 |
|---|---|---|
| committer | Jason Wright <jason@cvs.openbsd.org> | 2002-09-18 04:33:00 +0000 |
| commit | 831281d8c9aea21cb7c3c0080abcda69b7e2537c (patch) | |
| tree | 6ca5ef007581812ae423691237ee0e17bf514078 | |
| parent | 60cb7c1e21dc64fc968e90cbcff8597b5b006777 (diff) | |
Write the operand registers with the correct endian (fortunately it just means
writing to a different window to swizzle the bytes)
| -rw-r--r-- | sys/dev/pci/lofn.c | 12 | ||||
| -rw-r--r-- | sys/dev/pci/nofn.c | 12 |
2 files changed, 22 insertions, 2 deletions
diff --git a/sys/dev/pci/lofn.c b/sys/dev/pci/lofn.c index 8edf5c1f7d6..bdcdf765409 100644 --- a/sys/dev/pci/lofn.c +++ b/sys/dev/pci/lofn.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lofn.c,v 1.19 2002/05/10 15:45:18 jason Exp $ */ +/* $OpenBSD: lofn.c,v 1.20 2002/09/18 04:32:59 jason Exp $ */ /* * Copyright (c) 2001-2002 Jason L. Wright (jason@thought.net) @@ -229,8 +229,13 @@ lofn_read_reg(sc, ridx, rp) int ridx; union lofn_reg *rp; { +#if BYTE_ORDER == BIG_ENDIAN + bus_space_read_region_4(sc->sc_st, sc->sc_sh, + LOFN_REGADDR(LOFN_WIN_0, ridx, 0), rp->w, 1024/32); +#else bus_space_read_region_4(sc->sc_st, sc->sc_sh, LOFN_REGADDR(LOFN_WIN_2, ridx, 0), rp->w, 1024/32); +#endif } void @@ -239,8 +244,13 @@ lofn_write_reg(sc, ridx, rp) int ridx; union lofn_reg *rp; { +#if BYTE_ORDER == BIG_ENDIAN + bus_space_write_region_4(sc->sc_st, sc->sc_sh, + LOFN_REGADDR(LOFN_WIN_0, ridx, 0), rp->w, 1024/32); +#else bus_space_write_region_4(sc->sc_st, sc->sc_sh, LOFN_REGADDR(LOFN_WIN_2, ridx, 0), rp->w, 1024/32); +#endif } void diff --git a/sys/dev/pci/nofn.c b/sys/dev/pci/nofn.c index 2f356ebae10..4a5a12e5b5a 100644 --- a/sys/dev/pci/nofn.c +++ b/sys/dev/pci/nofn.c @@ -1,4 +1,4 @@ -/* $OpenBSD: nofn.c,v 1.4 2002/05/16 22:52:17 jason Exp $ */ +/* $OpenBSD: nofn.c,v 1.5 2002/09/18 04:32:59 jason Exp $ */ /* * Copyright (c) 2002 Jason L. Wright (jason@thought.net) @@ -498,8 +498,13 @@ nofn_pk_read_reg(sc, ridx, rp) int ridx; union nofn_pk_reg *rp; { +#if BYTE_ORDER == BIG_ENDIAN + bus_space_read_region_4(sc->sc_pk_t, sc->sc_pk_h, + NOFN_PK_REGADDR(NOFN_PK_WIN_0, ridx, 0), rp->w, 1024/32); +#else bus_space_read_region_4(sc->sc_pk_t, sc->sc_pk_h, NOFN_PK_REGADDR(NOFN_PK_WIN_2, ridx, 0), rp->w, 1024/32); +#endif } void @@ -508,8 +513,13 @@ nofn_pk_write_reg(sc, ridx, rp) int ridx; union nofn_pk_reg *rp; { +#if BYTE_ORDER == BIG_ENDIAN + bus_space_write_region_4(sc->sc_pk_t, sc->sc_pk_h, + NOFN_PK_REGADDR(NOFN_PK_WIN_0, ridx, 0), rp->w, 1024/32); +#else bus_space_write_region_4(sc->sc_pk_t, sc->sc_pk_h, NOFN_PK_REGADDR(NOFN_PK_WIN_2, ridx, 0), rp->w, 1024/32); +#endif } void |