| uhci.c (198151) | uhci.c (199675) |
|---|---|
| 1/*- 2 * Copyright (c) 2008 Hans Petter Selasky. All rights reserved. 3 * Copyright (c) 1998 The NetBSD Foundation, Inc. All rights reserved. 4 * Copyright (c) 1998 Lennart Augustsson. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 12 unchanged lines hidden (view full) --- 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2008 Hans Petter Selasky. All rights reserved. 3 * Copyright (c) 1998 The NetBSD Foundation, Inc. All rights reserved. 4 * Copyright (c) 1998 Lennart Augustsson. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 12 unchanged lines hidden (view full) --- 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28#include <sys/cdefs.h> |
| 29__FBSDID("$FreeBSD: head/sys/dev/usb/controller/uhci.c 198151 2009-10-15 20:07:08Z thompsa $"); | 29__FBSDID("$FreeBSD: head/sys/dev/usb/controller/uhci.c 199675 2009-11-22 21:21:22Z thompsa $"); |
| 30 31/* 32 * USB Universal Host Controller driver. 33 * Handles e.g. PIIX3 and PIIX4. 34 * 35 * UHCI spec: http://developer.intel.com/design/USB/UHCI11D.htm 36 * USB spec: http://www.usb.org/developers/docs/usbspec.zip 37 * PIIXn spec: ftp://download.intel.com/design/intarch/datashts/29055002.pdf --- 48 unchanged lines hidden (view full) --- 86static int uhcidebug = 0; 87static int uhcinoloop = 0; 88 89SYSCTL_NODE(_hw_usb, OID_AUTO, uhci, CTLFLAG_RW, 0, "USB uhci"); 90SYSCTL_INT(_hw_usb_uhci, OID_AUTO, debug, CTLFLAG_RW, 91 &uhcidebug, 0, "uhci debug level"); 92SYSCTL_INT(_hw_usb_uhci, OID_AUTO, loop, CTLFLAG_RW, 93 &uhcinoloop, 0, "uhci noloop"); | 30 31/* 32 * USB Universal Host Controller driver. 33 * Handles e.g. PIIX3 and PIIX4. 34 * 35 * UHCI spec: http://developer.intel.com/design/USB/UHCI11D.htm 36 * USB spec: http://www.usb.org/developers/docs/usbspec.zip 37 * PIIXn spec: ftp://download.intel.com/design/intarch/datashts/29055002.pdf --- 48 unchanged lines hidden (view full) --- 86static int uhcidebug = 0; 87static int uhcinoloop = 0; 88 89SYSCTL_NODE(_hw_usb, OID_AUTO, uhci, CTLFLAG_RW, 0, "USB uhci"); 90SYSCTL_INT(_hw_usb_uhci, OID_AUTO, debug, CTLFLAG_RW, 91 &uhcidebug, 0, "uhci debug level"); 92SYSCTL_INT(_hw_usb_uhci, OID_AUTO, loop, CTLFLAG_RW, 93 &uhcinoloop, 0, "uhci noloop"); |
| 94 95TUNABLE_INT("hw.usb.uhci.debug", &uhcidebug); 96TUNABLE_INT("hw.usb.uhci.loop", &uhcinoloop); 97 |
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| 94static void uhci_dumpregs(uhci_softc_t *sc); 95static void uhci_dump_tds(uhci_td_t *td); 96 97#endif 98 99#define UBARR(sc) bus_space_barrier((sc)->sc_io_tag, (sc)->sc_io_hdl, 0, (sc)->sc_io_size, \ 100 BUS_SPACE_BARRIER_READ|BUS_SPACE_BARRIER_WRITE) 101#define UWRITE1(sc, r, x) \ --- 3155 unchanged lines hidden --- | 98static void uhci_dumpregs(uhci_softc_t *sc); 99static void uhci_dump_tds(uhci_td_t *td); 100 101#endif 102 103#define UBARR(sc) bus_space_barrier((sc)->sc_io_tag, (sc)->sc_io_hdl, 0, (sc)->sc_io_size, \ 104 BUS_SPACE_BARRIER_READ|BUS_SPACE_BARRIER_WRITE) 105#define UWRITE1(sc, r, x) \ --- 3155 unchanged lines hidden --- |