diff options
| author | orion <orion@FreeBSD.org> | 2002-08-23 20:54:32 +0000 |
|---|---|---|
| committer | orion <orion@FreeBSD.org> | 2002-08-23 20:54:32 +0000 |
| commit | 056b90d6f9e4f3183c0e030b4261240fa88d0534 (patch) | |
| tree | b536d44e36fb099c077ed4dce05190a6cdda77bd | |
| parent | 5aae4c8ba0a6ae2d92988170f5c9761f10ac5e3a (diff) | |
| download | FreeBSD-src-056b90d6f9e4f3183c0e030b4261240fa88d0534.zip FreeBSD-src-056b90d6f9e4f3183c0e030b4261240fa88d0534.tar.gz | |
Make sure channel buffer start is associated with channel, otherwise
getptr is broken. Noise reported by Thomas Draney <tmdraney@yahoo.com> who
also tested the patch.
| -rw-r--r-- | sys/dev/sound/pci/cmi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/sound/pci/cmi.c b/sys/dev/sound/pci/cmi.c index 9891e34..973c8f6 100644 --- a/sys/dev/sound/pci/cmi.c +++ b/sys/dev/sound/pci/cmi.c @@ -237,11 +237,11 @@ cmpci_regvalue_to_rate(u_int32_t r) static void cmi_dma_prog(struct sc_info *sc, struct sc_chinfo *ch, u_int32_t base) { - u_int32_t s, i, sz, physbuf; + u_int32_t s, i, sz; - physbuf = vtophys(sndbuf_getbuf(ch->buffer)); + ch->phys_buf = vtophys(sndbuf_getbuf(ch->buffer)); - cmi_wr(sc, base, physbuf, 4); + cmi_wr(sc, base, ch->phys_buf, 4); sz = (u_int32_t)sndbuf_getsize(ch->buffer); s = sz / ch->bps - 1; |
