diff options
| author | Uwe Stuehler <uwe@cvs.openbsd.org> | 2007-06-03 21:57:39 +0000 |
|---|---|---|
| committer | Uwe Stuehler <uwe@cvs.openbsd.org> | 2007-06-03 21:57:39 +0000 |
| commit | 9d47645f4c474841114661ae2bfe34ab446ae3f7 (patch) | |
| tree | b213cb0d8bc20a7bdc41e95e6ee8dd99fdd7979a /sys/dev/sdmmc | |
| parent | d6e3c5542761d444ca4c49ae70741c4e853edbb0 (diff) | |
Implement transmission of ACL and SCO packets
Diffstat (limited to 'sys/dev/sdmmc')
| -rw-r--r-- | sys/dev/sdmmc/sbt.c | 44 |
1 files changed, 33 insertions, 11 deletions
diff --git a/sys/dev/sdmmc/sbt.c b/sys/dev/sdmmc/sbt.c index eac93695343..956f537e897 100644 --- a/sys/dev/sdmmc/sbt.c +++ b/sys/dev/sdmmc/sbt.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sbt.c,v 1.4 2007/06/02 01:30:37 uwe Exp $ */ +/* $OpenBSD: sbt.c,v 1.5 2007/06/03 21:57:38 uwe Exp $ */ /* * Copyright (c) 2007 Uwe Stuehler <uwe@openbsd.org> @@ -73,6 +73,7 @@ int sbt_intr(void *); int sbt_enable(struct hci_unit *); void sbt_disable(struct hci_unit *); +void sbt_start(struct hci_unit *, struct ifqueue *, int); void sbt_start_cmd(struct hci_unit *); void sbt_start_acl(struct hci_unit *); void sbt_start_sco(struct hci_unit *); @@ -383,21 +384,37 @@ sbt_disable(struct hci_unit *unit) } void -sbt_start_cmd(struct hci_unit *unit) +sbt_start(struct hci_unit *unit, struct ifqueue *q, int xmit) { struct sbt_softc *sc = (struct sbt_softc *)unit->hci_softc; struct mbuf *m; int len; +#ifdef SBT_DEBUG + const char *what; +#endif - if (sc->sc_dying || IF_IS_EMPTY(&unit->hci_cmdq)) + if (sc->sc_dying || IF_IS_EMPTY(q)) return; - IF_DEQUEUE(&unit->hci_cmdq, m); + IF_DEQUEUE(q, m); - DPRINTF(("%s: xmit CMD packet (%d bytes)\n", - unit->hci_devname, m->m_pkthdr.len)); +#ifdef SBT_DEBUG + switch (xmit) { + case BTF_XMIT_CMD: + what = "CMD"; + break; + case BTF_XMIT_ACL: + what = "ACL"; + break; + case BTF_XMIT_SCL: + what = "SCO"; + break; + } + printf("%s: xmit %s packet (%d bytes)\n", + unit->hci_devname, m->m_pkthdr.len); +#endif - unit->hci_flags |= BTF_XMIT_CMD; + unit->hci_flags |= xmit; len = m->m_pkthdr.len; m_copydata(m, 0, len, sc->sc_buf); @@ -407,18 +424,23 @@ sbt_start_cmd(struct hci_unit *unit) printf("%s: sbt_write_packet failed\n", unit->hci_devname); - unit->hci_flags &= ~BTF_XMIT_CMD; + unit->hci_flags &= ~xmit; +} + +void +sbt_start_cmd(struct hci_unit *unit) +{ + sbt_start(unit, &unit->hci_cmdq, BTF_XMIT_ACL); } void sbt_start_acl(struct hci_unit *unit) { - printf("sbt_start_acl\n"); + sbt_start(unit, &unit->hci_acltxq, BTF_XMIT_ACL); } void sbt_start_sco(struct hci_unit *unit) { - printf("sbt_start_sco\n"); + sbt_start(unit, &unit->hci_scotxq, BTF_XMIT_SCO); } - |