1 /* $NetBSD: sl811hsvar.h,v 1.1 2002/08/11 13:17:54 isaki Exp $ */ 2 3 /* 4 * Copyright (c) 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Tetsuya Isaki. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 /* 40 * ScanLogic SL811HS/T USB Host Controller 41 */ 42 43 #define MS_TO_TICKS(ms) ((ms) * hz / 1000) 44 #define delay_ms(X) \ 45 ltsleep(&slhci_dummy, PZERO | PCATCH, "slhci", MS_TO_TICKS(X), NULL) 46 47 #define SL11_PID_OUT (0x1) 48 #define SL11_PID_IN (0x9) 49 #define SL11_PID_SOF (0x5) 50 #define SL11_PID_SETUP (0xd) 51 52 struct slhci_xfer { 53 usbd_xfer_handle sx_xfer; 54 usb_callout_t sx_callout_t; 55 }; 56 57 struct slhci_softc { 58 struct usbd_bus sc_bus; 59 bus_space_tag_t sc_iot; 60 bus_space_handle_t sc_ioh; 61 bus_dma_tag_t sc_dmat; 62 63 void (*sc_enable_power)(void *, int); 64 void (*sc_enable_intr)(void *, int); 65 void *sc_arg; 66 int sc_powerstat; 67 #define POWER_ON (1) 68 #define POWER_OFF (0) 69 #define INTR_ON (1) 70 #define INTR_OFF (0) 71 72 device_ptr_t sc_child; 73 74 struct device *sc_parent; /* parent device */ 75 int sc_sltype; /* revision */ 76 #define SLTYPE_SL11H (0x00) 77 #define SLTYPE_SL811HS (0x01) 78 #define SLTYPE_SL811HS_R12 SLTYPE_SL811HS 79 #define SLTYPE_SL811HS_R14 (0x02) 80 81 u_int8_t sc_addr; /* device address of root hub */ 82 u_int8_t sc_conf; 83 SIMPLEQ_HEAD(, usbd_xfer) sc_free_xfers; 84 85 /* Information for the root hub interrupt pipe */ 86 int sc_interval; 87 usbd_xfer_handle sc_intr_xfer; 88 usb_callout_t sc_poll_handle; 89 90 int sc_flags; 91 #define SLF_RESET (0x01) 92 #define SLF_INSERT (0x02) 93 94 /* Root HUB specific members */ 95 int sc_fullspeed; 96 int sc_connect; /* XXX */ 97 int sc_change; 98 }; 99 100 int sl811hs_find(struct slhci_softc *); 101 int slhci_attach(struct slhci_softc *, struct device *); 102 int slhci_intr(void *); 103