17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5cbab2b26Slg * Common Development and Distribution License (the "License"). 6cbab2b26Slg * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 22*3c91d182Slg * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 237c478bd9Sstevel@tonic-gate * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 277c478bd9Sstevel@tonic-gate 287c478bd9Sstevel@tonic-gate /* 297c478bd9Sstevel@tonic-gate * USBA: Solaris USB Architecture support 307c478bd9Sstevel@tonic-gate */ 317c478bd9Sstevel@tonic-gate #define USBA_FRAMEWORK 327c478bd9Sstevel@tonic-gate #include <sys/usb/usba/usba_impl.h> 337c478bd9Sstevel@tonic-gate #include <sys/usb/usba/hcdi_impl.h> 347c478bd9Sstevel@tonic-gate #include <sys/usb/hubd/hub.h> 357c478bd9Sstevel@tonic-gate #include <sys/fs/dv_node.h> 367c478bd9Sstevel@tonic-gate 377c478bd9Sstevel@tonic-gate static int usba_str_startcmp(char *, char *); 387c478bd9Sstevel@tonic-gate 397c478bd9Sstevel@tonic-gate /* 407c478bd9Sstevel@tonic-gate * USBA private variables and tunables 417c478bd9Sstevel@tonic-gate */ 427c478bd9Sstevel@tonic-gate static kmutex_t usba_mutex; 437c478bd9Sstevel@tonic-gate 447c478bd9Sstevel@tonic-gate /* 457c478bd9Sstevel@tonic-gate * ddivs forced binding: 467c478bd9Sstevel@tonic-gate * 477c478bd9Sstevel@tonic-gate * usbc usbc_xhubs usbc_xaddress node name 487c478bd9Sstevel@tonic-gate * 497c478bd9Sstevel@tonic-gate * 0 x x class name or "device" 507c478bd9Sstevel@tonic-gate * 517c478bd9Sstevel@tonic-gate * 1 0 0 ddivs_usbc 527c478bd9Sstevel@tonic-gate * 1 0 >1 ddivs_usbc except device 537c478bd9Sstevel@tonic-gate * at usbc_xaddress 547c478bd9Sstevel@tonic-gate * 1 1 0 ddivs_usbc except hubs 557c478bd9Sstevel@tonic-gate * 1 1 >1 ddivs_usbc except hubs and 567c478bd9Sstevel@tonic-gate * device at usbc_xaddress 577c478bd9Sstevel@tonic-gate */ 587c478bd9Sstevel@tonic-gate uint_t usba_ddivs_usbc; 597c478bd9Sstevel@tonic-gate uint_t usba_ddivs_usbc_xhubs; 607c478bd9Sstevel@tonic-gate uint_t usba_ddivs_usbc_xaddress; 617c478bd9Sstevel@tonic-gate 627c478bd9Sstevel@tonic-gate uint_t usba_ugen_force_binding; 637c478bd9Sstevel@tonic-gate 647c478bd9Sstevel@tonic-gate /* 657c478bd9Sstevel@tonic-gate * compatible name handling 667c478bd9Sstevel@tonic-gate */ 677c478bd9Sstevel@tonic-gate #define USBA_MAX_COMPAT_NAMES 15 687c478bd9Sstevel@tonic-gate #define USBA_MAX_COMPAT_NAME_LEN 64 697c478bd9Sstevel@tonic-gate 707c478bd9Sstevel@tonic-gate /* double linked list for usba_devices */ 717c478bd9Sstevel@tonic-gate usba_list_entry_t usba_device_list; 727c478bd9Sstevel@tonic-gate 737c478bd9Sstevel@tonic-gate _NOTE(MUTEX_PROTECTS_DATA(usba_mutex, usba_device_list)) 747c478bd9Sstevel@tonic-gate 757c478bd9Sstevel@tonic-gate /* 767c478bd9Sstevel@tonic-gate * modload support 777c478bd9Sstevel@tonic-gate */ 787c478bd9Sstevel@tonic-gate extern struct mod_ops mod_miscops; 797c478bd9Sstevel@tonic-gate 807c478bd9Sstevel@tonic-gate struct modlmisc modlmisc = { 817c478bd9Sstevel@tonic-gate &mod_miscops, /* Type of module */ 82d73ae94eSgc "USBA: USB Architecture 2.0 1.66" 837c478bd9Sstevel@tonic-gate }; 847c478bd9Sstevel@tonic-gate 857c478bd9Sstevel@tonic-gate struct modlinkage modlinkage = { 867c478bd9Sstevel@tonic-gate MODREV_1, (void *)&modlmisc, NULL 877c478bd9Sstevel@tonic-gate }; 887c478bd9Sstevel@tonic-gate 897c478bd9Sstevel@tonic-gate 907c478bd9Sstevel@tonic-gate static usb_log_handle_t usba_log_handle; 914610e4a0Sfrits uint_t usba_errlevel = USB_LOG_L4; 924610e4a0Sfrits uint_t usba_errmask = (uint_t)-1; 937c478bd9Sstevel@tonic-gate 947c478bd9Sstevel@tonic-gate extern usb_log_handle_t hubdi_log_handle; 957c478bd9Sstevel@tonic-gate 967c478bd9Sstevel@tonic-gate int 977c478bd9Sstevel@tonic-gate _init(void) 987c478bd9Sstevel@tonic-gate { 99*3c91d182Slg int rval; 1007c478bd9Sstevel@tonic-gate 1017c478bd9Sstevel@tonic-gate /* 1027c478bd9Sstevel@tonic-gate * usbai providing log support needs to be init'ed first 1037c478bd9Sstevel@tonic-gate * and destroyed last 1047c478bd9Sstevel@tonic-gate */ 1057c478bd9Sstevel@tonic-gate usba_usbai_initialization(); 1067c478bd9Sstevel@tonic-gate usba_usba_initialization(); 1077c478bd9Sstevel@tonic-gate usba_usbai_register_initialization(); 1087c478bd9Sstevel@tonic-gate usba_hcdi_initialization(); 1097c478bd9Sstevel@tonic-gate usba_hubdi_initialization(); 1107c478bd9Sstevel@tonic-gate usba_devdb_initialization(); 1117c478bd9Sstevel@tonic-gate 1127c478bd9Sstevel@tonic-gate if ((rval = mod_install(&modlinkage)) != 0) { 1137c478bd9Sstevel@tonic-gate usba_devdb_destroy(); 1147c478bd9Sstevel@tonic-gate usba_hubdi_destroy(); 1157c478bd9Sstevel@tonic-gate usba_hcdi_destroy(); 1167c478bd9Sstevel@tonic-gate usba_usbai_register_destroy(); 1177c478bd9Sstevel@tonic-gate usba_usba_destroy(); 1187c478bd9Sstevel@tonic-gate usba_usbai_destroy(); 1197c478bd9Sstevel@tonic-gate } 1207c478bd9Sstevel@tonic-gate 1217c478bd9Sstevel@tonic-gate return (rval); 1227c478bd9Sstevel@tonic-gate } 1237c478bd9Sstevel@tonic-gate 1247c478bd9Sstevel@tonic-gate int 1257c478bd9Sstevel@tonic-gate _fini() 1267c478bd9Sstevel@tonic-gate { 1277c478bd9Sstevel@tonic-gate int rval; 1287c478bd9Sstevel@tonic-gate 1297c478bd9Sstevel@tonic-gate if ((rval = mod_remove(&modlinkage)) == 0) { 1307c478bd9Sstevel@tonic-gate usba_devdb_destroy(); 1317c478bd9Sstevel@tonic-gate usba_hubdi_destroy(); 1327c478bd9Sstevel@tonic-gate usba_hcdi_destroy(); 1337c478bd9Sstevel@tonic-gate usba_usbai_register_destroy(); 1347c478bd9Sstevel@tonic-gate usba_usba_destroy(); 1357c478bd9Sstevel@tonic-gate usba_usbai_destroy(); 1367c478bd9Sstevel@tonic-gate } 1377c478bd9Sstevel@tonic-gate 1387c478bd9Sstevel@tonic-gate return (rval); 1397c478bd9Sstevel@tonic-gate } 1407c478bd9Sstevel@tonic-gate 1417c478bd9Sstevel@tonic-gate int 1427c478bd9Sstevel@tonic-gate _info(struct modinfo *modinfop) 1437c478bd9Sstevel@tonic-gate { 1447c478bd9Sstevel@tonic-gate return (mod_info(&modlinkage, modinfop)); 1457c478bd9Sstevel@tonic-gate } 1467c478bd9Sstevel@tonic-gate 147d73ae94eSgc boolean_t 148d73ae94eSgc usba_owns_ia(dev_info_t *dip) 149d73ae94eSgc { 150d73ae94eSgc int if_count = ddi_prop_get_int(DDI_DEV_T_ANY, dip, DDI_PROP_DONTPASS, 151d73ae94eSgc "interface-count", 0); 152d73ae94eSgc 153d73ae94eSgc return ((if_count) ? B_TRUE : B_FALSE); 154d73ae94eSgc } 1557c478bd9Sstevel@tonic-gate 1567c478bd9Sstevel@tonic-gate /* 1577c478bd9Sstevel@tonic-gate * common bus ctl for hcd, usb_mid, and hubd 1587c478bd9Sstevel@tonic-gate */ 1597c478bd9Sstevel@tonic-gate int 1607c478bd9Sstevel@tonic-gate usba_bus_ctl(dev_info_t *dip, 1617c478bd9Sstevel@tonic-gate dev_info_t *rdip, 1627c478bd9Sstevel@tonic-gate ddi_ctl_enum_t op, 1637c478bd9Sstevel@tonic-gate void *arg, 1647c478bd9Sstevel@tonic-gate void *result) 1657c478bd9Sstevel@tonic-gate { 1667c478bd9Sstevel@tonic-gate dev_info_t *child_dip = (dev_info_t *)arg; 1677c478bd9Sstevel@tonic-gate usba_device_t *usba_device; 1687c478bd9Sstevel@tonic-gate usba_hcdi_t *usba_hcdi; 1697c478bd9Sstevel@tonic-gate usba_hcdi_ops_t *usba_hcdi_ops; 1707c478bd9Sstevel@tonic-gate 1717c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, hubdi_log_handle, 1727c478bd9Sstevel@tonic-gate "usba_bus_ctl: %s%d %s%d op=%d", ddi_node_name(rdip), 1737c478bd9Sstevel@tonic-gate ddi_get_instance(rdip), ddi_node_name(dip), 1747c478bd9Sstevel@tonic-gate ddi_get_instance(dip), op); 1757c478bd9Sstevel@tonic-gate 1767c478bd9Sstevel@tonic-gate switch (op) { 1777c478bd9Sstevel@tonic-gate 1787c478bd9Sstevel@tonic-gate case DDI_CTLOPS_REPORTDEV: 1797c478bd9Sstevel@tonic-gate { 1807c478bd9Sstevel@tonic-gate char *name, compat_name[64], *speed; 1817c478bd9Sstevel@tonic-gate usba_device_t *hub_usba_device; 1827c478bd9Sstevel@tonic-gate dev_info_t *hubdip; 1837c478bd9Sstevel@tonic-gate 1847c478bd9Sstevel@tonic-gate usba_device = usba_get_usba_device(rdip); 1857c478bd9Sstevel@tonic-gate 1867c478bd9Sstevel@tonic-gate /* find the parent hub */ 1877c478bd9Sstevel@tonic-gate hubdip = ddi_get_parent(rdip); 1887c478bd9Sstevel@tonic-gate while ((strcmp(ddi_driver_name(hubdip), "hubd") != 0) && 1897c478bd9Sstevel@tonic-gate !(usba_is_root_hub(hubdip))) { 1907c478bd9Sstevel@tonic-gate hubdip = ddi_get_parent(hubdip); 1917c478bd9Sstevel@tonic-gate } 1927c478bd9Sstevel@tonic-gate 1937c478bd9Sstevel@tonic-gate hub_usba_device = usba_get_usba_device(hubdip); 1947c478bd9Sstevel@tonic-gate 1957c478bd9Sstevel@tonic-gate if (usba_device) { 1967c478bd9Sstevel@tonic-gate if (usb_owns_device(rdip)) { 1977c478bd9Sstevel@tonic-gate (void) snprintf(compat_name, 1987c478bd9Sstevel@tonic-gate sizeof (compat_name), 1997c478bd9Sstevel@tonic-gate "usb%x,%x", 2007c478bd9Sstevel@tonic-gate usba_device->usb_dev_descr->idVendor, 2017c478bd9Sstevel@tonic-gate usba_device->usb_dev_descr->idProduct); 202d73ae94eSgc } else if (usba_owns_ia(rdip)) { 203d73ae94eSgc (void) snprintf(compat_name, 204d73ae94eSgc sizeof (compat_name), 205d73ae94eSgc "usbia%x,%x.config%x.%x", 206d73ae94eSgc usba_device->usb_dev_descr->idVendor, 207d73ae94eSgc usba_device->usb_dev_descr->idProduct, 208d73ae94eSgc usba_device->usb_cfg_value, 209d73ae94eSgc usb_get_if_number(rdip)); 2107c478bd9Sstevel@tonic-gate } else { 2117c478bd9Sstevel@tonic-gate (void) snprintf(compat_name, 2127c478bd9Sstevel@tonic-gate sizeof (compat_name), 2137c478bd9Sstevel@tonic-gate "usbif%x,%x.config%x.%x", 2147c478bd9Sstevel@tonic-gate usba_device->usb_dev_descr->idVendor, 2157c478bd9Sstevel@tonic-gate usba_device->usb_dev_descr->idProduct, 2167c478bd9Sstevel@tonic-gate usba_device->usb_cfg_value, 2177c478bd9Sstevel@tonic-gate usb_get_if_number(rdip)); 2187c478bd9Sstevel@tonic-gate } 2197c478bd9Sstevel@tonic-gate switch (usba_device->usb_port_status) { 2207c478bd9Sstevel@tonic-gate case USBA_HIGH_SPEED_DEV: 2217c478bd9Sstevel@tonic-gate speed = "hi speed (USB 2.x)"; 2227c478bd9Sstevel@tonic-gate 2237c478bd9Sstevel@tonic-gate break; 2247c478bd9Sstevel@tonic-gate case USBA_LOW_SPEED_DEV: 2257c478bd9Sstevel@tonic-gate speed = "low speed (USB 1.x)"; 2267c478bd9Sstevel@tonic-gate 2277c478bd9Sstevel@tonic-gate break; 2287c478bd9Sstevel@tonic-gate case USBA_FULL_SPEED_DEV: 2297c478bd9Sstevel@tonic-gate default: 2307c478bd9Sstevel@tonic-gate speed = "full speed (USB 1.x)"; 2317c478bd9Sstevel@tonic-gate 2327c478bd9Sstevel@tonic-gate break; 2337c478bd9Sstevel@tonic-gate } 2347c478bd9Sstevel@tonic-gate 2357c478bd9Sstevel@tonic-gate cmn_err(CE_CONT, 2367c478bd9Sstevel@tonic-gate "?USB %x.%x %s (%s) operating at %s on " 2377c478bd9Sstevel@tonic-gate "USB %x.%x %s hub: " 2387c478bd9Sstevel@tonic-gate "%s@%s, %s%d at bus address %d\n", 2397c478bd9Sstevel@tonic-gate (usba_device->usb_dev_descr->bcdUSB & 0xff00) >> 8, 2407c478bd9Sstevel@tonic-gate usba_device->usb_dev_descr->bcdUSB & 0xff, 241d73ae94eSgc (usb_owns_device(rdip) ? "device" : 242d73ae94eSgc ((usba_owns_ia(rdip) ? "interface-association" : 243d73ae94eSgc "interface"))), 2447c478bd9Sstevel@tonic-gate compat_name, speed, 2457c478bd9Sstevel@tonic-gate (hub_usba_device->usb_dev_descr->bcdUSB & 2467c478bd9Sstevel@tonic-gate 0xff00) >> 8, 2477c478bd9Sstevel@tonic-gate hub_usba_device->usb_dev_descr->bcdUSB & 0xff, 2487c478bd9Sstevel@tonic-gate usba_is_root_hub(hubdip) ? "root" : "external", 2497c478bd9Sstevel@tonic-gate ddi_node_name(rdip), ddi_get_name_addr(rdip), 2507c478bd9Sstevel@tonic-gate ddi_driver_name(rdip), 2517c478bd9Sstevel@tonic-gate ddi_get_instance(rdip), usba_device->usb_addr); 2527c478bd9Sstevel@tonic-gate 2537c478bd9Sstevel@tonic-gate name = kmem_alloc(MAXNAMELEN, KM_SLEEP); 2547c478bd9Sstevel@tonic-gate (void) usba_get_mfg_prod_sn_str(rdip, name, MAXNAMELEN); 2557c478bd9Sstevel@tonic-gate if (name[0] != '\0') { 2567c478bd9Sstevel@tonic-gate cmn_err(CE_CONT, "?\t%s\n", name); 2577c478bd9Sstevel@tonic-gate } 2587c478bd9Sstevel@tonic-gate kmem_free(name, MAXNAMELEN); 2597c478bd9Sstevel@tonic-gate 2607c478bd9Sstevel@tonic-gate } else { /* harden USBA against this case; if it happens */ 2617c478bd9Sstevel@tonic-gate 2627c478bd9Sstevel@tonic-gate cmn_err(CE_CONT, 2637c478bd9Sstevel@tonic-gate "?USB-device: %s@%s, %s%d\n", 2647c478bd9Sstevel@tonic-gate ddi_node_name(rdip), ddi_get_name_addr(rdip), 2657c478bd9Sstevel@tonic-gate ddi_driver_name(rdip), ddi_get_instance(rdip)); 2667c478bd9Sstevel@tonic-gate } 2677c478bd9Sstevel@tonic-gate 2687c478bd9Sstevel@tonic-gate return (DDI_SUCCESS); 2697c478bd9Sstevel@tonic-gate } 2707c478bd9Sstevel@tonic-gate 2717c478bd9Sstevel@tonic-gate case DDI_CTLOPS_INITCHILD: 2727c478bd9Sstevel@tonic-gate { 2737c478bd9Sstevel@tonic-gate int usb_addr; 2747c478bd9Sstevel@tonic-gate uint_t n; 2757c478bd9Sstevel@tonic-gate char name[32]; 2767c478bd9Sstevel@tonic-gate int *data; 2777c478bd9Sstevel@tonic-gate int rval; 2787c478bd9Sstevel@tonic-gate int len = sizeof (usb_addr); 2797c478bd9Sstevel@tonic-gate 2807c478bd9Sstevel@tonic-gate usba_hcdi = usba_hcdi_get_hcdi(dip); 2817c478bd9Sstevel@tonic-gate usba_hcdi_ops = usba_hcdi->hcdi_ops; 2827c478bd9Sstevel@tonic-gate ASSERT(usba_hcdi_ops != NULL); 2837c478bd9Sstevel@tonic-gate 2847c478bd9Sstevel@tonic-gate /* 2857c478bd9Sstevel@tonic-gate * as long as the dip exists, it should have 2867c478bd9Sstevel@tonic-gate * usba_device structure associated with it 2877c478bd9Sstevel@tonic-gate */ 2887c478bd9Sstevel@tonic-gate usba_device = usba_get_usba_device(child_dip); 2897c478bd9Sstevel@tonic-gate if (usba_device == NULL) { 2907c478bd9Sstevel@tonic-gate 2917c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, hubdi_log_handle, 2927c478bd9Sstevel@tonic-gate "usba_bus_ctl: DDI_NOT_WELL_FORMED (%s (0x%p))", 2937c478bd9Sstevel@tonic-gate ddi_node_name(child_dip), (void *)child_dip); 2947c478bd9Sstevel@tonic-gate 2957c478bd9Sstevel@tonic-gate return (DDI_NOT_WELL_FORMED); 2967c478bd9Sstevel@tonic-gate } 2977c478bd9Sstevel@tonic-gate 2987c478bd9Sstevel@tonic-gate /* the dip should have an address and reg property */ 2997c478bd9Sstevel@tonic-gate if (ddi_prop_op(DDI_DEV_T_NONE, child_dip, PROP_LEN_AND_VAL_BUF, 3007c478bd9Sstevel@tonic-gate DDI_PROP_DONTPASS | DDI_PROP_CANSLEEP, "assigned-address", 3017c478bd9Sstevel@tonic-gate (caddr_t)&usb_addr, &len) != DDI_SUCCESS) { 3027c478bd9Sstevel@tonic-gate 303d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, hubdi_log_handle, 3047c478bd9Sstevel@tonic-gate "usba_bus_ctl:\n\t" 3057c478bd9Sstevel@tonic-gate "%s%d %s%d op=%d rdip = 0x%p dip = 0x%p", 3067c478bd9Sstevel@tonic-gate ddi_node_name(rdip), ddi_get_instance(rdip), 3077c478bd9Sstevel@tonic-gate ddi_node_name(dip), ddi_get_instance(dip), op, 3087c478bd9Sstevel@tonic-gate rdip, dip); 3097c478bd9Sstevel@tonic-gate 310d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, hubdi_log_handle, 3117c478bd9Sstevel@tonic-gate "usba_bus_ctl: DDI_NOT_WELL_FORMED (%s (0x%p))", 3127c478bd9Sstevel@tonic-gate ddi_node_name(child_dip), (void *)child_dip); 3137c478bd9Sstevel@tonic-gate 3147c478bd9Sstevel@tonic-gate return (DDI_NOT_WELL_FORMED); 3157c478bd9Sstevel@tonic-gate } 3167c478bd9Sstevel@tonic-gate 3177c478bd9Sstevel@tonic-gate if ((rval = ddi_prop_lookup_int_array(DDI_DEV_T_ANY, child_dip, 3187c478bd9Sstevel@tonic-gate DDI_PROP_DONTPASS, "reg", 3197c478bd9Sstevel@tonic-gate &data, &n)) != DDI_SUCCESS) { 3207c478bd9Sstevel@tonic-gate 321d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, hubdi_log_handle, 3227c478bd9Sstevel@tonic-gate "usba_bus_ctl: %d, DDI_NOT_WELL_FORMED", rval); 3237c478bd9Sstevel@tonic-gate 3247c478bd9Sstevel@tonic-gate return (DDI_NOT_WELL_FORMED); 3257c478bd9Sstevel@tonic-gate } 3267c478bd9Sstevel@tonic-gate 3277c478bd9Sstevel@tonic-gate 3287c478bd9Sstevel@tonic-gate /* 3297c478bd9Sstevel@tonic-gate * if the configuration is 1, the unit address is 3307c478bd9Sstevel@tonic-gate * just the interface number 3317c478bd9Sstevel@tonic-gate */ 3327c478bd9Sstevel@tonic-gate if ((n == 1) || ((n > 1) && (data[1] == 1))) { 3337c478bd9Sstevel@tonic-gate (void) sprintf(name, "%x", data[0]); 3347c478bd9Sstevel@tonic-gate } else { 3357c478bd9Sstevel@tonic-gate (void) sprintf(name, "%x,%x", data[0], data[1]); 3367c478bd9Sstevel@tonic-gate } 3377c478bd9Sstevel@tonic-gate 3387c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, 3397c478bd9Sstevel@tonic-gate hubdi_log_handle, "usba_bus_ctl: name = %s", name); 3407c478bd9Sstevel@tonic-gate 3417c478bd9Sstevel@tonic-gate ddi_prop_free(data); 3427c478bd9Sstevel@tonic-gate ddi_set_name_addr(child_dip, name); 3437c478bd9Sstevel@tonic-gate 3447c478bd9Sstevel@tonic-gate /* 3457c478bd9Sstevel@tonic-gate * increment the reference count for each child using this 3467c478bd9Sstevel@tonic-gate * usba_device structure 3477c478bd9Sstevel@tonic-gate */ 3487c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 3497c478bd9Sstevel@tonic-gate usba_device->usb_ref_count++; 3507c478bd9Sstevel@tonic-gate 3517c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, hubdi_log_handle, 3527c478bd9Sstevel@tonic-gate "usba_bus_ctl: init usba_device = 0x%p ref_count = %d", 3537c478bd9Sstevel@tonic-gate (void *)usba_device, usba_device->usb_ref_count); 3547c478bd9Sstevel@tonic-gate 3557c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 3567c478bd9Sstevel@tonic-gate 3577c478bd9Sstevel@tonic-gate return (DDI_SUCCESS); 3587c478bd9Sstevel@tonic-gate } 3597c478bd9Sstevel@tonic-gate 3607c478bd9Sstevel@tonic-gate case DDI_CTLOPS_UNINITCHILD: 3617c478bd9Sstevel@tonic-gate { 3627c478bd9Sstevel@tonic-gate usba_device = usba_get_usba_device(child_dip); 3637c478bd9Sstevel@tonic-gate 3647c478bd9Sstevel@tonic-gate if (usba_device != NULL) { 3657c478bd9Sstevel@tonic-gate /* 3667c478bd9Sstevel@tonic-gate * decrement the reference count for each child 3677c478bd9Sstevel@tonic-gate * using this usba_device structure 3687c478bd9Sstevel@tonic-gate */ 3697c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 3707c478bd9Sstevel@tonic-gate usba_device->usb_ref_count--; 3717c478bd9Sstevel@tonic-gate 3727c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, hubdi_log_handle, 3737c478bd9Sstevel@tonic-gate "usba_hcdi_bus_ctl: uninit usba_device=0x%p " 3747c478bd9Sstevel@tonic-gate "ref_count=%d", 3757c478bd9Sstevel@tonic-gate usba_device, usba_device->usb_ref_count); 3767c478bd9Sstevel@tonic-gate 3777c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 3787c478bd9Sstevel@tonic-gate } 3797c478bd9Sstevel@tonic-gate ddi_set_name_addr(child_dip, NULL); 3807c478bd9Sstevel@tonic-gate 3817c478bd9Sstevel@tonic-gate return (DDI_SUCCESS); 3827c478bd9Sstevel@tonic-gate } 3837c478bd9Sstevel@tonic-gate 3847c478bd9Sstevel@tonic-gate case DDI_CTLOPS_IOMIN: 3857c478bd9Sstevel@tonic-gate /* Do nothing */ 3867c478bd9Sstevel@tonic-gate return (DDI_SUCCESS); 3877c478bd9Sstevel@tonic-gate 3887c478bd9Sstevel@tonic-gate /* 3897c478bd9Sstevel@tonic-gate * These ops correspond to functions that "shouldn't" be called 3907c478bd9Sstevel@tonic-gate * by a USB client driver. So we whine when we're called. 3917c478bd9Sstevel@tonic-gate */ 3927c478bd9Sstevel@tonic-gate case DDI_CTLOPS_DMAPMAPC: 3937c478bd9Sstevel@tonic-gate case DDI_CTLOPS_REPORTINT: 3947c478bd9Sstevel@tonic-gate case DDI_CTLOPS_REGSIZE: 3957c478bd9Sstevel@tonic-gate case DDI_CTLOPS_NREGS: 3967c478bd9Sstevel@tonic-gate case DDI_CTLOPS_SIDDEV: 3977c478bd9Sstevel@tonic-gate case DDI_CTLOPS_SLAVEONLY: 3987c478bd9Sstevel@tonic-gate case DDI_CTLOPS_AFFINITY: 3997c478bd9Sstevel@tonic-gate case DDI_CTLOPS_POKE: 4007c478bd9Sstevel@tonic-gate case DDI_CTLOPS_PEEK: 4017c478bd9Sstevel@tonic-gate cmn_err(CE_CONT, "%s%d: invalid op (%d) from %s%d", 4027c478bd9Sstevel@tonic-gate ddi_node_name(dip), ddi_get_instance(dip), 4037c478bd9Sstevel@tonic-gate op, ddi_node_name(rdip), ddi_get_instance(rdip)); 4047c478bd9Sstevel@tonic-gate return (DDI_FAILURE); 4057c478bd9Sstevel@tonic-gate 4067c478bd9Sstevel@tonic-gate /* 4077c478bd9Sstevel@tonic-gate * Everything else (e.g. PTOB/BTOP/BTOPR requests) we pass up 4087c478bd9Sstevel@tonic-gate */ 4097c478bd9Sstevel@tonic-gate default: 4107c478bd9Sstevel@tonic-gate return (ddi_ctlops(dip, rdip, op, arg, result)); 4117c478bd9Sstevel@tonic-gate } 4127c478bd9Sstevel@tonic-gate } 4137c478bd9Sstevel@tonic-gate 4147c478bd9Sstevel@tonic-gate 4157c478bd9Sstevel@tonic-gate /* 4167c478bd9Sstevel@tonic-gate * initialize and destroy USBA module 4177c478bd9Sstevel@tonic-gate */ 4187c478bd9Sstevel@tonic-gate void 4197c478bd9Sstevel@tonic-gate usba_usba_initialization() 4207c478bd9Sstevel@tonic-gate { 4217c478bd9Sstevel@tonic-gate usba_log_handle = usb_alloc_log_hdl(NULL, "usba", &usba_errlevel, 4227c478bd9Sstevel@tonic-gate &usba_errmask, NULL, 0); 4237c478bd9Sstevel@tonic-gate 4247c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, 4257c478bd9Sstevel@tonic-gate usba_log_handle, "usba_usba_initialization"); 4267c478bd9Sstevel@tonic-gate 4277c478bd9Sstevel@tonic-gate mutex_init(&usba_mutex, NULL, MUTEX_DRIVER, NULL); 4287c478bd9Sstevel@tonic-gate usba_init_list(&usba_device_list, NULL, NULL); 4297c478bd9Sstevel@tonic-gate } 4307c478bd9Sstevel@tonic-gate 4317c478bd9Sstevel@tonic-gate 4327c478bd9Sstevel@tonic-gate void 4337c478bd9Sstevel@tonic-gate usba_usba_destroy() 4347c478bd9Sstevel@tonic-gate { 4357c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, "usba_usba_destroy"); 4367c478bd9Sstevel@tonic-gate 4377c478bd9Sstevel@tonic-gate mutex_destroy(&usba_mutex); 4387c478bd9Sstevel@tonic-gate usba_destroy_list(&usba_device_list); 4397c478bd9Sstevel@tonic-gate 4407c478bd9Sstevel@tonic-gate usb_free_log_hdl(usba_log_handle); 4417c478bd9Sstevel@tonic-gate } 4427c478bd9Sstevel@tonic-gate 4437c478bd9Sstevel@tonic-gate 4447c478bd9Sstevel@tonic-gate /* 4457c478bd9Sstevel@tonic-gate * usba_set_usb_address: 4467c478bd9Sstevel@tonic-gate * set usb address in usba_device structure 4477c478bd9Sstevel@tonic-gate */ 4487c478bd9Sstevel@tonic-gate int 4497c478bd9Sstevel@tonic-gate usba_set_usb_address(usba_device_t *usba_device) 4507c478bd9Sstevel@tonic-gate { 4517c478bd9Sstevel@tonic-gate usb_addr_t address; 4527c478bd9Sstevel@tonic-gate uchar_t s = 8; 4537c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi; 4547c478bd9Sstevel@tonic-gate char *usb_address_in_use; 4557c478bd9Sstevel@tonic-gate 4567c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 4577c478bd9Sstevel@tonic-gate 4587c478bd9Sstevel@tonic-gate hcdi = usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip); 4597c478bd9Sstevel@tonic-gate 4607c478bd9Sstevel@tonic-gate mutex_enter(&hcdi->hcdi_mutex); 4617c478bd9Sstevel@tonic-gate usb_address_in_use = hcdi->hcdi_usb_address_in_use; 4627c478bd9Sstevel@tonic-gate 4637c478bd9Sstevel@tonic-gate for (address = ROOT_HUB_ADDR + 1; 4647c478bd9Sstevel@tonic-gate address <= USBA_MAX_ADDRESS; address++) { 4657c478bd9Sstevel@tonic-gate if (usb_address_in_use[address/s] & (1 << (address % s))) { 4667c478bd9Sstevel@tonic-gate continue; 4677c478bd9Sstevel@tonic-gate } 4687c478bd9Sstevel@tonic-gate usb_address_in_use[address/s] |= (1 << (address % s)); 4697c478bd9Sstevel@tonic-gate hcdi->hcdi_device_count++; 4707c478bd9Sstevel@tonic-gate HCDI_HOTPLUG_STATS_DATA(hcdi)->hcdi_device_count.value.ui64++; 4717c478bd9Sstevel@tonic-gate mutex_exit(&hcdi->hcdi_mutex); 4727c478bd9Sstevel@tonic-gate 4737c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 4747c478bd9Sstevel@tonic-gate "usba_set_usb_address: %d", address); 4757c478bd9Sstevel@tonic-gate 4767c478bd9Sstevel@tonic-gate usba_device->usb_addr = address; 4777c478bd9Sstevel@tonic-gate 4787c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 4797c478bd9Sstevel@tonic-gate 4807c478bd9Sstevel@tonic-gate return (USB_SUCCESS); 4817c478bd9Sstevel@tonic-gate } 4827c478bd9Sstevel@tonic-gate 4837c478bd9Sstevel@tonic-gate usba_device->usb_addr = 0; 4847c478bd9Sstevel@tonic-gate 485d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 4867c478bd9Sstevel@tonic-gate "no usb address available"); 4877c478bd9Sstevel@tonic-gate 4887c478bd9Sstevel@tonic-gate mutex_exit(&hcdi->hcdi_mutex); 4897c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 4907c478bd9Sstevel@tonic-gate 4917c478bd9Sstevel@tonic-gate return (USB_FAILURE); 4927c478bd9Sstevel@tonic-gate } 4937c478bd9Sstevel@tonic-gate 4947c478bd9Sstevel@tonic-gate 4957c478bd9Sstevel@tonic-gate /* 4967c478bd9Sstevel@tonic-gate * usba_unset_usb_address: 4977c478bd9Sstevel@tonic-gate * unset usb_address in usba_device structure 4987c478bd9Sstevel@tonic-gate */ 4997c478bd9Sstevel@tonic-gate void 5007c478bd9Sstevel@tonic-gate usba_unset_usb_address(usba_device_t *usba_device) 5017c478bd9Sstevel@tonic-gate { 5027c478bd9Sstevel@tonic-gate usb_addr_t address; 5037c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi; 5047c478bd9Sstevel@tonic-gate uchar_t s = 8; 5057c478bd9Sstevel@tonic-gate char *usb_address_in_use; 5067c478bd9Sstevel@tonic-gate 5077c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 5087c478bd9Sstevel@tonic-gate address = usba_device->usb_addr; 5097c478bd9Sstevel@tonic-gate hcdi = usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip); 5107c478bd9Sstevel@tonic-gate 5117c478bd9Sstevel@tonic-gate if (address > ROOT_HUB_ADDR) { 5127c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 5137c478bd9Sstevel@tonic-gate "usba_unset_usb_address: address=%d", address); 5147c478bd9Sstevel@tonic-gate 5157c478bd9Sstevel@tonic-gate mutex_enter(&hcdi->hcdi_mutex); 5167c478bd9Sstevel@tonic-gate usb_address_in_use = hcdi->hcdi_usb_address_in_use; 5177c478bd9Sstevel@tonic-gate 5187c478bd9Sstevel@tonic-gate ASSERT(usb_address_in_use[address/s] & (1 << (address % s))); 5197c478bd9Sstevel@tonic-gate 5207c478bd9Sstevel@tonic-gate usb_address_in_use[address/s] &= ~(1 << (address % s)); 5217c478bd9Sstevel@tonic-gate 5227c478bd9Sstevel@tonic-gate hcdi->hcdi_device_count--; 5237c478bd9Sstevel@tonic-gate HCDI_HOTPLUG_STATS_DATA(hcdi)->hcdi_device_count.value.ui64--; 5247c478bd9Sstevel@tonic-gate 5257c478bd9Sstevel@tonic-gate mutex_exit(&hcdi->hcdi_mutex); 5267c478bd9Sstevel@tonic-gate 5277c478bd9Sstevel@tonic-gate usba_device->usb_addr = 0; 5287c478bd9Sstevel@tonic-gate } 5297c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 5307c478bd9Sstevel@tonic-gate } 5317c478bd9Sstevel@tonic-gate 5327c478bd9Sstevel@tonic-gate 5337c478bd9Sstevel@tonic-gate struct usba_evdata * 5347c478bd9Sstevel@tonic-gate usba_get_evdata(dev_info_t *dip) 5357c478bd9Sstevel@tonic-gate { 5367c478bd9Sstevel@tonic-gate usba_evdata_t *evdata; 5377c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(dip); 5387c478bd9Sstevel@tonic-gate 5397c478bd9Sstevel@tonic-gate /* called when dip attaches */ 5407c478bd9Sstevel@tonic-gate ASSERT(usba_device != NULL); 5417c478bd9Sstevel@tonic-gate 5427c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 5437c478bd9Sstevel@tonic-gate evdata = usba_device->usb_evdata; 5447c478bd9Sstevel@tonic-gate while (evdata) { 5457c478bd9Sstevel@tonic-gate if (evdata->ev_dip == dip) { 5467c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 5477c478bd9Sstevel@tonic-gate 5487c478bd9Sstevel@tonic-gate return (evdata); 5497c478bd9Sstevel@tonic-gate } 5507c478bd9Sstevel@tonic-gate evdata = evdata->ev_next; 5517c478bd9Sstevel@tonic-gate } 5527c478bd9Sstevel@tonic-gate 5537c478bd9Sstevel@tonic-gate evdata = kmem_zalloc(sizeof (usba_evdata_t), KM_SLEEP); 5547c478bd9Sstevel@tonic-gate evdata->ev_dip = dip; 5557c478bd9Sstevel@tonic-gate evdata->ev_next = usba_device->usb_evdata; 5567c478bd9Sstevel@tonic-gate usba_device->usb_evdata = evdata; 5577c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 5587c478bd9Sstevel@tonic-gate 5597c478bd9Sstevel@tonic-gate return (evdata); 5607c478bd9Sstevel@tonic-gate } 5617c478bd9Sstevel@tonic-gate 5627c478bd9Sstevel@tonic-gate 5637c478bd9Sstevel@tonic-gate /* 5647c478bd9Sstevel@tonic-gate * allocate a usb device structure and link it in the list 5657c478bd9Sstevel@tonic-gate */ 5667c478bd9Sstevel@tonic-gate usba_device_t * 5677c478bd9Sstevel@tonic-gate usba_alloc_usba_device(dev_info_t *root_hub_dip) 5687c478bd9Sstevel@tonic-gate { 5697c478bd9Sstevel@tonic-gate usba_device_t *usba_device; 5707c478bd9Sstevel@tonic-gate int ep_idx; 5717c478bd9Sstevel@tonic-gate ddi_iblock_cookie_t iblock_cookie = 5727c478bd9Sstevel@tonic-gate usba_hcdi_get_hcdi(root_hub_dip)->hcdi_iblock_cookie; 5737c478bd9Sstevel@tonic-gate 5747c478bd9Sstevel@tonic-gate /* 5757c478bd9Sstevel@tonic-gate * create a new usba_device structure 5767c478bd9Sstevel@tonic-gate */ 5777c478bd9Sstevel@tonic-gate usba_device = kmem_zalloc(sizeof (usba_device_t), KM_SLEEP); 5787c478bd9Sstevel@tonic-gate 5797c478bd9Sstevel@tonic-gate /* 5807c478bd9Sstevel@tonic-gate * initialize usba_device 5817c478bd9Sstevel@tonic-gate */ 5827c478bd9Sstevel@tonic-gate mutex_init(&usba_device->usb_mutex, NULL, MUTEX_DRIVER, 5837c478bd9Sstevel@tonic-gate iblock_cookie); 5847c478bd9Sstevel@tonic-gate 5857c478bd9Sstevel@tonic-gate usba_init_list(&usba_device->usb_device_list, (usb_opaque_t)usba_device, 5867c478bd9Sstevel@tonic-gate iblock_cookie); 5877c478bd9Sstevel@tonic-gate usba_init_list(&usba_device->usb_allocated, (usb_opaque_t)usba_device, 5887c478bd9Sstevel@tonic-gate iblock_cookie); 5897c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 5907c478bd9Sstevel@tonic-gate usba_device->usb_root_hub_dip = root_hub_dip; 5917c478bd9Sstevel@tonic-gate 5927c478bd9Sstevel@tonic-gate /* 5937c478bd9Sstevel@tonic-gate * add to list of usba_devices 5947c478bd9Sstevel@tonic-gate */ 5957c478bd9Sstevel@tonic-gate usba_add_to_list(&usba_device_list, &usba_device->usb_device_list); 5967c478bd9Sstevel@tonic-gate 5977c478bd9Sstevel@tonic-gate /* init mutex in each usba_ph_impl structure */ 5987c478bd9Sstevel@tonic-gate for (ep_idx = 0; ep_idx < USBA_N_ENDPOINTS; ep_idx++) { 5997c478bd9Sstevel@tonic-gate mutex_init(&usba_device->usb_ph_list[ep_idx].usba_ph_mutex, 6007c478bd9Sstevel@tonic-gate NULL, MUTEX_DRIVER, iblock_cookie); 6017c478bd9Sstevel@tonic-gate } 6027c478bd9Sstevel@tonic-gate 6037c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 6047c478bd9Sstevel@tonic-gate "allocated usba_device 0x%p", (void *)usba_device); 6057c478bd9Sstevel@tonic-gate 6067c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 6077c478bd9Sstevel@tonic-gate 6087c478bd9Sstevel@tonic-gate return (usba_device); 6097c478bd9Sstevel@tonic-gate } 6107c478bd9Sstevel@tonic-gate 6117c478bd9Sstevel@tonic-gate 6127c478bd9Sstevel@tonic-gate /* free NDI event data associated with usba_device */ 6137c478bd9Sstevel@tonic-gate void 6147c478bd9Sstevel@tonic-gate usba_free_evdata(usba_evdata_t *evdata) 6157c478bd9Sstevel@tonic-gate { 6167c478bd9Sstevel@tonic-gate usba_evdata_t *next; 6177c478bd9Sstevel@tonic-gate 6187c478bd9Sstevel@tonic-gate while (evdata) { 6197c478bd9Sstevel@tonic-gate next = evdata->ev_next; 6207c478bd9Sstevel@tonic-gate kmem_free(evdata, sizeof (usba_evdata_t)); 6217c478bd9Sstevel@tonic-gate evdata = next; 6227c478bd9Sstevel@tonic-gate } 6237c478bd9Sstevel@tonic-gate } 6247c478bd9Sstevel@tonic-gate 6257c478bd9Sstevel@tonic-gate 6267c478bd9Sstevel@tonic-gate /* 6277c478bd9Sstevel@tonic-gate * free usb device structure 6287c478bd9Sstevel@tonic-gate */ 6297c478bd9Sstevel@tonic-gate void 6307c478bd9Sstevel@tonic-gate usba_free_usba_device(usba_device_t *usba_device) 6317c478bd9Sstevel@tonic-gate { 6327c478bd9Sstevel@tonic-gate int i, ep_idx; 6337c478bd9Sstevel@tonic-gate usb_pipe_handle_t def_ph; 6347c478bd9Sstevel@tonic-gate 6357c478bd9Sstevel@tonic-gate if (usba_device == NULL) { 6367c478bd9Sstevel@tonic-gate 6377c478bd9Sstevel@tonic-gate return; 6387c478bd9Sstevel@tonic-gate } 6397c478bd9Sstevel@tonic-gate 6407c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 6417c478bd9Sstevel@tonic-gate if (usba_device->usb_ref_count) { 6427c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 6437c478bd9Sstevel@tonic-gate 6447c478bd9Sstevel@tonic-gate return; 6457c478bd9Sstevel@tonic-gate } 6467c478bd9Sstevel@tonic-gate 6477c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 6487c478bd9Sstevel@tonic-gate "usba_free_usba_device 0x%p, address=0x%x, ref cnt=%d", 6497c478bd9Sstevel@tonic-gate (void *)usba_device, usba_device->usb_addr, 6507c478bd9Sstevel@tonic-gate usba_device->usb_ref_count); 6517c478bd9Sstevel@tonic-gate 6527c478bd9Sstevel@tonic-gate usba_free_evdata(usba_device->usb_evdata); 6537c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 6547c478bd9Sstevel@tonic-gate 6557c478bd9Sstevel@tonic-gate def_ph = usba_usbdev_to_dflt_pipe_handle(usba_device); 6567c478bd9Sstevel@tonic-gate if (def_ph != NULL) { 6577c478bd9Sstevel@tonic-gate usba_pipe_handle_data_t *ph_data = usba_get_ph_data(def_ph); 6587c478bd9Sstevel@tonic-gate 6597c478bd9Sstevel@tonic-gate if (ph_data) { 6607c478bd9Sstevel@tonic-gate usb_pipe_close(ph_data->p_dip, def_ph, 6617c478bd9Sstevel@tonic-gate USB_FLAGS_SLEEP | USBA_FLAGS_PRIVILEGED, 6627c478bd9Sstevel@tonic-gate NULL, NULL); 6637c478bd9Sstevel@tonic-gate } 6647c478bd9Sstevel@tonic-gate } 6657c478bd9Sstevel@tonic-gate 6667c478bd9Sstevel@tonic-gate mutex_enter(&usba_mutex); 6677c478bd9Sstevel@tonic-gate 6687c478bd9Sstevel@tonic-gate /* destroy mutex in each usba_ph_impl structure */ 6697c478bd9Sstevel@tonic-gate for (ep_idx = 0; ep_idx < USBA_N_ENDPOINTS; ep_idx++) { 6707c478bd9Sstevel@tonic-gate mutex_destroy(&usba_device->usb_ph_list[ep_idx].usba_ph_mutex); 6717c478bd9Sstevel@tonic-gate } 6727c478bd9Sstevel@tonic-gate 6737c478bd9Sstevel@tonic-gate (void) usba_rm_from_list(&usba_device_list, 6747c478bd9Sstevel@tonic-gate &usba_device->usb_device_list); 6757c478bd9Sstevel@tonic-gate 6767c478bd9Sstevel@tonic-gate mutex_exit(&usba_mutex); 6777c478bd9Sstevel@tonic-gate 6787c478bd9Sstevel@tonic-gate usba_destroy_list(&usba_device->usb_device_list); 6797c478bd9Sstevel@tonic-gate usba_destroy_list(&usba_device->usb_allocated); 6807c478bd9Sstevel@tonic-gate 6817c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 6827c478bd9Sstevel@tonic-gate "deallocating usba_device = 0x%p, address = 0x%x", 6837c478bd9Sstevel@tonic-gate (void *)usba_device, usba_device->usb_addr); 6847c478bd9Sstevel@tonic-gate 6857c478bd9Sstevel@tonic-gate /* 6867c478bd9Sstevel@tonic-gate * ohci allocates descriptors for root hub so we can't 6877c478bd9Sstevel@tonic-gate * deallocate these here 6887c478bd9Sstevel@tonic-gate */ 6897c478bd9Sstevel@tonic-gate 6907c478bd9Sstevel@tonic-gate if (usba_device->usb_addr != ROOT_HUB_ADDR) { 6917c478bd9Sstevel@tonic-gate if (usba_device->usb_cfg_array) { 6927c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 6937c478bd9Sstevel@tonic-gate "deallocating usb_config_array: 0x%p", 6947c478bd9Sstevel@tonic-gate usba_device->usb_cfg_array); 6957c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 6967c478bd9Sstevel@tonic-gate for (i = 0; 6977c478bd9Sstevel@tonic-gate i < usba_device->usb_dev_descr->bNumConfigurations; 6987c478bd9Sstevel@tonic-gate i++) { 6997c478bd9Sstevel@tonic-gate if (usba_device->usb_cfg_array[i]) { 7007c478bd9Sstevel@tonic-gate kmem_free( 7017c478bd9Sstevel@tonic-gate usba_device->usb_cfg_array[i], 7027c478bd9Sstevel@tonic-gate usba_device->usb_cfg_array_len[i]); 7037c478bd9Sstevel@tonic-gate } 7047c478bd9Sstevel@tonic-gate } 7057c478bd9Sstevel@tonic-gate 7067c478bd9Sstevel@tonic-gate /* free the array pointers */ 7077c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_cfg_array, 7087c478bd9Sstevel@tonic-gate usba_device->usb_cfg_array_length); 7097c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_cfg_array_len, 7107c478bd9Sstevel@tonic-gate usba_device->usb_cfg_array_len_length); 7117c478bd9Sstevel@tonic-gate 7127c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 7137c478bd9Sstevel@tonic-gate } 7147c478bd9Sstevel@tonic-gate 7157c478bd9Sstevel@tonic-gate if (usba_device->usb_cfg_str_descr) { 7167c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 7177c478bd9Sstevel@tonic-gate "deallocating usb_cfg_str_descr: 0x%p", 7187c478bd9Sstevel@tonic-gate usba_device->usb_cfg_str_descr); 7197c478bd9Sstevel@tonic-gate for (i = 0; 7207c478bd9Sstevel@tonic-gate i < usba_device->usb_dev_descr->bNumConfigurations; 7217c478bd9Sstevel@tonic-gate i++) { 7227c478bd9Sstevel@tonic-gate if (usba_device->usb_cfg_str_descr[i]) { 7237c478bd9Sstevel@tonic-gate kmem_free( 7247c478bd9Sstevel@tonic-gate usba_device->usb_cfg_str_descr[i], 7257c478bd9Sstevel@tonic-gate strlen(usba_device-> 7267c478bd9Sstevel@tonic-gate usb_cfg_str_descr[i]) + 1); 7277c478bd9Sstevel@tonic-gate } 7287c478bd9Sstevel@tonic-gate } 7297c478bd9Sstevel@tonic-gate /* free the array pointers */ 7307c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_cfg_str_descr, 7317c478bd9Sstevel@tonic-gate sizeof (uchar_t *) * usba_device->usb_n_cfgs); 7327c478bd9Sstevel@tonic-gate } 7337c478bd9Sstevel@tonic-gate 7347c478bd9Sstevel@tonic-gate if (usba_device->usb_dev_descr) { 7357c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_dev_descr, 7367c478bd9Sstevel@tonic-gate sizeof (usb_dev_descr_t)); 7377c478bd9Sstevel@tonic-gate } 7387c478bd9Sstevel@tonic-gate 7397c478bd9Sstevel@tonic-gate if (usba_device->usb_mfg_str) { 7407c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_mfg_str, 7417c478bd9Sstevel@tonic-gate strlen(usba_device->usb_mfg_str) + 1); 7427c478bd9Sstevel@tonic-gate } 7437c478bd9Sstevel@tonic-gate 7447c478bd9Sstevel@tonic-gate if (usba_device->usb_product_str) { 7457c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_product_str, 7467c478bd9Sstevel@tonic-gate strlen(usba_device->usb_product_str) + 1); 7477c478bd9Sstevel@tonic-gate } 7487c478bd9Sstevel@tonic-gate 7497c478bd9Sstevel@tonic-gate if (usba_device->usb_serialno_str) { 7507c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_serialno_str, 7517c478bd9Sstevel@tonic-gate strlen(usba_device->usb_serialno_str) + 1); 7527c478bd9Sstevel@tonic-gate } 7537c478bd9Sstevel@tonic-gate 7547c478bd9Sstevel@tonic-gate usba_unset_usb_address(usba_device); 7557c478bd9Sstevel@tonic-gate } 7567c478bd9Sstevel@tonic-gate 7577c478bd9Sstevel@tonic-gate #ifndef __lock_lint 7587c478bd9Sstevel@tonic-gate ASSERT(usba_device->usb_client_dev_data_list.cddl_next == NULL); 7597c478bd9Sstevel@tonic-gate #endif 7607c478bd9Sstevel@tonic-gate 7617c478bd9Sstevel@tonic-gate if (usba_device->usb_client_flags) { 7627c478bd9Sstevel@tonic-gate #ifndef __lock_lint 7637c478bd9Sstevel@tonic-gate int i; 7647c478bd9Sstevel@tonic-gate 7657c478bd9Sstevel@tonic-gate for (i = 0; i < usba_device->usb_n_ifs; i++) { 7667c478bd9Sstevel@tonic-gate ASSERT(usba_device->usb_client_flags[i] == 0); 7677c478bd9Sstevel@tonic-gate } 7687c478bd9Sstevel@tonic-gate #endif 7697c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_client_flags, 7707c478bd9Sstevel@tonic-gate usba_device->usb_n_ifs * USBA_CLIENT_FLAG_SIZE); 7717c478bd9Sstevel@tonic-gate } 7727c478bd9Sstevel@tonic-gate 7737c478bd9Sstevel@tonic-gate 7747c478bd9Sstevel@tonic-gate if (usba_device->usb_client_attach_list) { 7757c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_client_attach_list, 7767c478bd9Sstevel@tonic-gate usba_device->usb_n_ifs * 7777c478bd9Sstevel@tonic-gate sizeof (*usba_device->usb_client_attach_list)); 7787c478bd9Sstevel@tonic-gate } 7797c478bd9Sstevel@tonic-gate if (usba_device->usb_client_ev_cb_list) { 7807c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_client_ev_cb_list, 7817c478bd9Sstevel@tonic-gate usba_device->usb_n_ifs * 7827c478bd9Sstevel@tonic-gate sizeof (*usba_device->usb_client_ev_cb_list)); 7837c478bd9Sstevel@tonic-gate } 7847c478bd9Sstevel@tonic-gate 7857c478bd9Sstevel@tonic-gate /* 7867c478bd9Sstevel@tonic-gate * finally ready to destroy the structure 7877c478bd9Sstevel@tonic-gate */ 7887c478bd9Sstevel@tonic-gate mutex_destroy(&usba_device->usb_mutex); 7897c478bd9Sstevel@tonic-gate 7907c478bd9Sstevel@tonic-gate kmem_free((caddr_t)usba_device, sizeof (usba_device_t)); 7917c478bd9Sstevel@tonic-gate } 7927c478bd9Sstevel@tonic-gate 7937c478bd9Sstevel@tonic-gate 7947c478bd9Sstevel@tonic-gate /* clear the data toggle for all endpoints on this device */ 7957c478bd9Sstevel@tonic-gate void 7967c478bd9Sstevel@tonic-gate usba_clear_data_toggle(usba_device_t *usba_device) 7977c478bd9Sstevel@tonic-gate { 7987c478bd9Sstevel@tonic-gate int i; 7997c478bd9Sstevel@tonic-gate 8007c478bd9Sstevel@tonic-gate if (usba_device != NULL) { 8017c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 8027c478bd9Sstevel@tonic-gate for (i = 0; i < USBA_N_ENDPOINTS; i++) { 8037c478bd9Sstevel@tonic-gate usba_device->usb_ph_list[i].usba_ph_flags &= 8047c478bd9Sstevel@tonic-gate ~USBA_PH_DATA_TOGGLE; 8057c478bd9Sstevel@tonic-gate } 8067c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 8077c478bd9Sstevel@tonic-gate } 8087c478bd9Sstevel@tonic-gate } 8097c478bd9Sstevel@tonic-gate 8107c478bd9Sstevel@tonic-gate 8117c478bd9Sstevel@tonic-gate /* 8127c478bd9Sstevel@tonic-gate * usba_create_child_devi(): 8137c478bd9Sstevel@tonic-gate * create a child devinfo node, usba_device, attach properties. 8147c478bd9Sstevel@tonic-gate * the usba_device structure is shared between all interfaces 8157c478bd9Sstevel@tonic-gate */ 8167c478bd9Sstevel@tonic-gate int 8177c478bd9Sstevel@tonic-gate usba_create_child_devi(dev_info_t *dip, 8187c478bd9Sstevel@tonic-gate char *node_name, 8197c478bd9Sstevel@tonic-gate usba_hcdi_ops_t *usba_hcdi_ops, 8207c478bd9Sstevel@tonic-gate dev_info_t *usb_root_hub_dip, 8217c478bd9Sstevel@tonic-gate usb_port_status_t port_status, 8227c478bd9Sstevel@tonic-gate usba_device_t *usba_device, 8237c478bd9Sstevel@tonic-gate dev_info_t **child_dip) 8247c478bd9Sstevel@tonic-gate { 8257c478bd9Sstevel@tonic-gate int rval = USB_FAILURE; 8267c478bd9Sstevel@tonic-gate int usba_device_allocated = 0; 8277c478bd9Sstevel@tonic-gate usb_addr_t address; 8287c478bd9Sstevel@tonic-gate 8297c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 8307c478bd9Sstevel@tonic-gate "usba_create_child_devi: %s usba_device=0x%p " 8317c478bd9Sstevel@tonic-gate "port status=0x%x", node_name, 8327c478bd9Sstevel@tonic-gate (void *)usba_device, port_status); 8337c478bd9Sstevel@tonic-gate 834fa9e4066Sahrens ndi_devi_alloc_sleep(dip, node_name, (pnode_t)DEVI_SID_NODEID, 8357c478bd9Sstevel@tonic-gate child_dip); 8367c478bd9Sstevel@tonic-gate 8377c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 8387c478bd9Sstevel@tonic-gate "child dip=0x%p", *child_dip); 8397c478bd9Sstevel@tonic-gate 8407c478bd9Sstevel@tonic-gate if (usba_device == NULL) { 8417c478bd9Sstevel@tonic-gate 8427c478bd9Sstevel@tonic-gate usba_device = usba_alloc_usba_device(usb_root_hub_dip); 8437c478bd9Sstevel@tonic-gate 8447c478bd9Sstevel@tonic-gate /* grab the mutex to keep warlock happy */ 8457c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 8467c478bd9Sstevel@tonic-gate usba_device->usb_hcdi_ops = usba_hcdi_ops; 8477c478bd9Sstevel@tonic-gate usba_device->usb_port_status = port_status; 8487c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 8497c478bd9Sstevel@tonic-gate 8507c478bd9Sstevel@tonic-gate usba_device_allocated++; 8517c478bd9Sstevel@tonic-gate } else { 8527c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 8537c478bd9Sstevel@tonic-gate if (usba_hcdi_ops) { 8547c478bd9Sstevel@tonic-gate ASSERT(usba_device->usb_hcdi_ops == usba_hcdi_ops); 8557c478bd9Sstevel@tonic-gate } 8567c478bd9Sstevel@tonic-gate if (usb_root_hub_dip) { 8577c478bd9Sstevel@tonic-gate ASSERT(usba_device->usb_root_hub_dip == 8587c478bd9Sstevel@tonic-gate usb_root_hub_dip); 8597c478bd9Sstevel@tonic-gate } 8607c478bd9Sstevel@tonic-gate 8617c478bd9Sstevel@tonic-gate usba_device->usb_port_status = port_status; 8627c478bd9Sstevel@tonic-gate 8637c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 8647c478bd9Sstevel@tonic-gate } 8657c478bd9Sstevel@tonic-gate 8667c478bd9Sstevel@tonic-gate if (usba_device->usb_addr == 0) { 8677c478bd9Sstevel@tonic-gate if (usba_set_usb_address(usba_device) == USB_FAILURE) { 8687c478bd9Sstevel@tonic-gate address = 0; 8697c478bd9Sstevel@tonic-gate 8707c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 8717c478bd9Sstevel@tonic-gate "cannot set usb address for dip=0x%p", 8727c478bd9Sstevel@tonic-gate *child_dip); 8737c478bd9Sstevel@tonic-gate 8747c478bd9Sstevel@tonic-gate goto fail; 8757c478bd9Sstevel@tonic-gate } 8767c478bd9Sstevel@tonic-gate } 8777c478bd9Sstevel@tonic-gate address = usba_device->usb_addr; 8787c478bd9Sstevel@tonic-gate 8797c478bd9Sstevel@tonic-gate /* attach properties */ 8807c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, *child_dip, 8817c478bd9Sstevel@tonic-gate "assigned-address", address); 8827c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 8837c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 8847c478bd9Sstevel@tonic-gate "cannot set usb address property for dip=0x%p", 8857c478bd9Sstevel@tonic-gate *child_dip); 8867c478bd9Sstevel@tonic-gate rval = USB_FAILURE; 8877c478bd9Sstevel@tonic-gate 8887c478bd9Sstevel@tonic-gate goto fail; 8897c478bd9Sstevel@tonic-gate } 8907c478bd9Sstevel@tonic-gate 8917c478bd9Sstevel@tonic-gate /* 8927c478bd9Sstevel@tonic-gate * store the usba_device point in the dip 8937c478bd9Sstevel@tonic-gate */ 8947c478bd9Sstevel@tonic-gate usba_set_usba_device(*child_dip, usba_device); 8957c478bd9Sstevel@tonic-gate 8967c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 8977c478bd9Sstevel@tonic-gate "usba_create_child_devi: devi=0x%p (%s) ud=0x%p", 8987c478bd9Sstevel@tonic-gate *child_dip, ddi_driver_name(*child_dip), usba_device); 8997c478bd9Sstevel@tonic-gate 9007c478bd9Sstevel@tonic-gate return (USB_SUCCESS); 9017c478bd9Sstevel@tonic-gate 9027c478bd9Sstevel@tonic-gate fail: 9037c478bd9Sstevel@tonic-gate if (*child_dip) { 9047c478bd9Sstevel@tonic-gate int rval = usba_destroy_child_devi(*child_dip, NDI_DEVI_REMOVE); 9057c478bd9Sstevel@tonic-gate ASSERT(rval == USB_SUCCESS); 9067c478bd9Sstevel@tonic-gate *child_dip = NULL; 9077c478bd9Sstevel@tonic-gate } 9087c478bd9Sstevel@tonic-gate 9097c478bd9Sstevel@tonic-gate if (usba_device_allocated) { 9107c478bd9Sstevel@tonic-gate usba_free_usba_device(usba_device); 9117c478bd9Sstevel@tonic-gate } else if (address && usba_device) { 9127c478bd9Sstevel@tonic-gate usba_unset_usb_address(usba_device); 9137c478bd9Sstevel@tonic-gate } 9147c478bd9Sstevel@tonic-gate 915d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 9167c478bd9Sstevel@tonic-gate "usba_create_child_devi failed: rval=%d", rval); 9177c478bd9Sstevel@tonic-gate 9187c478bd9Sstevel@tonic-gate return (rval); 9197c478bd9Sstevel@tonic-gate } 9207c478bd9Sstevel@tonic-gate 9217c478bd9Sstevel@tonic-gate 9227c478bd9Sstevel@tonic-gate int 9237c478bd9Sstevel@tonic-gate usba_destroy_child_devi(dev_info_t *dip, uint_t flag) 9247c478bd9Sstevel@tonic-gate { 9257c478bd9Sstevel@tonic-gate usba_device_t *usba_device; 9267c478bd9Sstevel@tonic-gate int rval = NDI_SUCCESS; 9277c478bd9Sstevel@tonic-gate 9287c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 9297c478bd9Sstevel@tonic-gate "usba_destroy_child_devi: %s%d (0x%p)", 9307c478bd9Sstevel@tonic-gate ddi_driver_name(dip), ddi_get_instance(dip), dip); 9317c478bd9Sstevel@tonic-gate 9327c478bd9Sstevel@tonic-gate usba_device = usba_get_usba_device(dip); 9337c478bd9Sstevel@tonic-gate 9347c478bd9Sstevel@tonic-gate /* 9357c478bd9Sstevel@tonic-gate * if the child hasn't been bound yet, we can just 9367c478bd9Sstevel@tonic-gate * free the dip 9377c478bd9Sstevel@tonic-gate */ 9387c478bd9Sstevel@tonic-gate if (i_ddi_node_state(dip) < DS_INITIALIZED) { 9397c478bd9Sstevel@tonic-gate /* 9407c478bd9Sstevel@tonic-gate * do not call ndi_devi_free() since it might 9417c478bd9Sstevel@tonic-gate * deadlock 9427c478bd9Sstevel@tonic-gate */ 9437c478bd9Sstevel@tonic-gate rval = ddi_remove_child(dip, 0); 9447c478bd9Sstevel@tonic-gate 9457c478bd9Sstevel@tonic-gate } else { 9467c478bd9Sstevel@tonic-gate char *devnm = kmem_alloc(MAXNAMELEN + 1, KM_SLEEP); 9477c478bd9Sstevel@tonic-gate dev_info_t *pdip = ddi_get_parent(dip); 9487c478bd9Sstevel@tonic-gate 9497c478bd9Sstevel@tonic-gate (void) ddi_deviname(dip, devnm); 9507c478bd9Sstevel@tonic-gate 9517c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 9527c478bd9Sstevel@tonic-gate "usba_destroy_child_devi:\n\t" 9537c478bd9Sstevel@tonic-gate "offlining dip 0x%p usba_device=0x%p (%s)", dip, 9547c478bd9Sstevel@tonic-gate (void *)usba_device, devnm); 9557c478bd9Sstevel@tonic-gate 9567c478bd9Sstevel@tonic-gate (void) devfs_clean(pdip, NULL, DV_CLEAN_FORCE); 9577c478bd9Sstevel@tonic-gate rval = ndi_devi_unconfig_one(pdip, devnm + 1, NULL, 9587c478bd9Sstevel@tonic-gate flag | NDI_UNCONFIG | NDI_DEVI_OFFLINE); 9597c478bd9Sstevel@tonic-gate if (rval != NDI_SUCCESS) { 9607c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 9617c478bd9Sstevel@tonic-gate " ndi_devi_unconfig_one %s%d failed (%d)", 9627c478bd9Sstevel@tonic-gate ddi_driver_name(dip), ddi_get_instance(dip), 9637c478bd9Sstevel@tonic-gate rval); 9647c478bd9Sstevel@tonic-gate } 9657c478bd9Sstevel@tonic-gate kmem_free(devnm, MAXNAMELEN + 1); 9667c478bd9Sstevel@tonic-gate } 9677c478bd9Sstevel@tonic-gate 9687c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 9697c478bd9Sstevel@tonic-gate "usba_destroy_child_devi: rval=%d", rval); 9707c478bd9Sstevel@tonic-gate 9717c478bd9Sstevel@tonic-gate return (rval == NDI_SUCCESS ? USB_SUCCESS : USB_FAILURE); 9727c478bd9Sstevel@tonic-gate } 9737c478bd9Sstevel@tonic-gate 9747c478bd9Sstevel@tonic-gate 9757c478bd9Sstevel@tonic-gate /* 9767c478bd9Sstevel@tonic-gate * list management 9777c478bd9Sstevel@tonic-gate */ 9787c478bd9Sstevel@tonic-gate void 9797c478bd9Sstevel@tonic-gate usba_init_list(usba_list_entry_t *element, usb_opaque_t private, 9807c478bd9Sstevel@tonic-gate ddi_iblock_cookie_t iblock_cookie) 9817c478bd9Sstevel@tonic-gate { 9827c478bd9Sstevel@tonic-gate mutex_init(&element->list_mutex, NULL, MUTEX_DRIVER, 9837c478bd9Sstevel@tonic-gate iblock_cookie); 9847c478bd9Sstevel@tonic-gate mutex_enter(&element->list_mutex); 9857c478bd9Sstevel@tonic-gate element->private = private; 9867c478bd9Sstevel@tonic-gate mutex_exit(&element->list_mutex); 9877c478bd9Sstevel@tonic-gate } 9887c478bd9Sstevel@tonic-gate 9897c478bd9Sstevel@tonic-gate 9907c478bd9Sstevel@tonic-gate void 9917c478bd9Sstevel@tonic-gate usba_destroy_list(usba_list_entry_t *head) 9927c478bd9Sstevel@tonic-gate { 9937c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 9947c478bd9Sstevel@tonic-gate ASSERT(head->next == NULL); 9957c478bd9Sstevel@tonic-gate ASSERT(head->prev == NULL); 9967c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 9977c478bd9Sstevel@tonic-gate 9987c478bd9Sstevel@tonic-gate mutex_destroy(&head->list_mutex); 9997c478bd9Sstevel@tonic-gate } 10007c478bd9Sstevel@tonic-gate 10017c478bd9Sstevel@tonic-gate 10027c478bd9Sstevel@tonic-gate void 10037c478bd9Sstevel@tonic-gate usba_add_to_list(usba_list_entry_t *head, usba_list_entry_t *element) 10047c478bd9Sstevel@tonic-gate { 10057c478bd9Sstevel@tonic-gate usba_list_entry_t *next; 10067c478bd9Sstevel@tonic-gate int remaining; 10077c478bd9Sstevel@tonic-gate 10087c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 10097c478bd9Sstevel@tonic-gate mutex_enter(&element->list_mutex); 10107c478bd9Sstevel@tonic-gate 10117c478bd9Sstevel@tonic-gate remaining = head->count; 10127c478bd9Sstevel@tonic-gate 10137c478bd9Sstevel@tonic-gate /* check if it is not in another list */ 10147c478bd9Sstevel@tonic-gate ASSERT(element->next == NULL); 10157c478bd9Sstevel@tonic-gate ASSERT(element->prev == NULL); 10167c478bd9Sstevel@tonic-gate 10177c478bd9Sstevel@tonic-gate #ifdef DEBUG 10187c478bd9Sstevel@tonic-gate /* 10197c478bd9Sstevel@tonic-gate * only verify the list when not in interrupt context, we 10207c478bd9Sstevel@tonic-gate * have to trust the HCD 10217c478bd9Sstevel@tonic-gate */ 10227c478bd9Sstevel@tonic-gate if (!servicing_interrupt()) { 10237c478bd9Sstevel@tonic-gate 10247c478bd9Sstevel@tonic-gate /* check if not already in this list */ 10257c478bd9Sstevel@tonic-gate for (next = head->next; (next != NULL); 10267c478bd9Sstevel@tonic-gate next = next->next) { 10277c478bd9Sstevel@tonic-gate if (next == element) { 10287c478bd9Sstevel@tonic-gate USB_DPRINTF_L0(DPRINT_MASK_USBA, 10297c478bd9Sstevel@tonic-gate usba_log_handle, 10307c478bd9Sstevel@tonic-gate "Attempt to corrupt USB list at 0x%p", 10317c478bd9Sstevel@tonic-gate (void *)head); 10327c478bd9Sstevel@tonic-gate ASSERT(next == element); 10337c478bd9Sstevel@tonic-gate 10347c478bd9Sstevel@tonic-gate goto done; 10357c478bd9Sstevel@tonic-gate } 10367c478bd9Sstevel@tonic-gate remaining--; 10377c478bd9Sstevel@tonic-gate 10387c478bd9Sstevel@tonic-gate /* 10397c478bd9Sstevel@tonic-gate * Detect incorrect circ links or found 10407c478bd9Sstevel@tonic-gate * unexpected elements. 10417c478bd9Sstevel@tonic-gate */ 10427c478bd9Sstevel@tonic-gate if ((next->next && (remaining == 0)) || 10437c478bd9Sstevel@tonic-gate ((next->next == NULL) && remaining)) { 10447c478bd9Sstevel@tonic-gate panic("Corrupted USB list at 0x%p", 10457c478bd9Sstevel@tonic-gate (void *)head); 10467c478bd9Sstevel@tonic-gate /*NOTREACHED*/ 10477c478bd9Sstevel@tonic-gate } 10487c478bd9Sstevel@tonic-gate } 10497c478bd9Sstevel@tonic-gate } 10507c478bd9Sstevel@tonic-gate #endif 10517c478bd9Sstevel@tonic-gate 10527c478bd9Sstevel@tonic-gate if (head->next == NULL) { 10537c478bd9Sstevel@tonic-gate head->prev = head->next = element; 10547c478bd9Sstevel@tonic-gate } else { 10557c478bd9Sstevel@tonic-gate /* add to tail */ 10567c478bd9Sstevel@tonic-gate head->prev->next = element; 10577c478bd9Sstevel@tonic-gate element->prev = head->prev; 10587c478bd9Sstevel@tonic-gate head->prev = element; 10597c478bd9Sstevel@tonic-gate } 10607c478bd9Sstevel@tonic-gate 10617c478bd9Sstevel@tonic-gate head->count++; 10627c478bd9Sstevel@tonic-gate 10637c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 10647c478bd9Sstevel@tonic-gate "usba_add_to_list: head=0x%p element=0x%p count=%d", 10657c478bd9Sstevel@tonic-gate head, element, head->count); 10667c478bd9Sstevel@tonic-gate 10677c478bd9Sstevel@tonic-gate done: 10687c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 10697c478bd9Sstevel@tonic-gate mutex_exit(&element->list_mutex); 10707c478bd9Sstevel@tonic-gate } 10717c478bd9Sstevel@tonic-gate 10727c478bd9Sstevel@tonic-gate 10737c478bd9Sstevel@tonic-gate int 10747c478bd9Sstevel@tonic-gate usba_rm_from_list(usba_list_entry_t *head, usba_list_entry_t *element) 10757c478bd9Sstevel@tonic-gate { 10767c478bd9Sstevel@tonic-gate usba_list_entry_t *e; 10777c478bd9Sstevel@tonic-gate int found = 0; 10787c478bd9Sstevel@tonic-gate int remaining; 10797c478bd9Sstevel@tonic-gate 10807c478bd9Sstevel@tonic-gate /* find the element in the list first */ 10817c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 10827c478bd9Sstevel@tonic-gate 10837c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 10847c478bd9Sstevel@tonic-gate "usba_rm_from_list: head=0x%p element=0x%p count=%d", 10857c478bd9Sstevel@tonic-gate head, element, head->count); 10867c478bd9Sstevel@tonic-gate 10877c478bd9Sstevel@tonic-gate remaining = head->count; 10887c478bd9Sstevel@tonic-gate e = head->next; 10897c478bd9Sstevel@tonic-gate 10907c478bd9Sstevel@tonic-gate while (e) { 10917c478bd9Sstevel@tonic-gate if (e == element) { 10927c478bd9Sstevel@tonic-gate found++; 10937c478bd9Sstevel@tonic-gate break; 10947c478bd9Sstevel@tonic-gate } 10957c478bd9Sstevel@tonic-gate e = e->next; 10967c478bd9Sstevel@tonic-gate 10977c478bd9Sstevel@tonic-gate remaining--; 10987c478bd9Sstevel@tonic-gate 10997c478bd9Sstevel@tonic-gate /* Detect incorrect circ links or found unexpected elements. */ 11007c478bd9Sstevel@tonic-gate if ((e && (remaining == 0)) || 11017c478bd9Sstevel@tonic-gate ((e == NULL) && (remaining))) { 11027c478bd9Sstevel@tonic-gate panic("Corrupted USB list at 0x%p", (void *)head); 11037c478bd9Sstevel@tonic-gate /*NOTREACHED*/ 11047c478bd9Sstevel@tonic-gate } 11057c478bd9Sstevel@tonic-gate } 11067c478bd9Sstevel@tonic-gate 11077c478bd9Sstevel@tonic-gate if (!found) { 11087c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 11097c478bd9Sstevel@tonic-gate 11107c478bd9Sstevel@tonic-gate return (USB_FAILURE); 11117c478bd9Sstevel@tonic-gate } 11127c478bd9Sstevel@tonic-gate 11137c478bd9Sstevel@tonic-gate /* now remove the element */ 11147c478bd9Sstevel@tonic-gate mutex_enter(&element->list_mutex); 11157c478bd9Sstevel@tonic-gate 11167c478bd9Sstevel@tonic-gate if (element->next) { 11177c478bd9Sstevel@tonic-gate element->next->prev = element->prev; 11187c478bd9Sstevel@tonic-gate } 11197c478bd9Sstevel@tonic-gate if (element->prev) { 11207c478bd9Sstevel@tonic-gate element->prev->next = element->next; 11217c478bd9Sstevel@tonic-gate } 11227c478bd9Sstevel@tonic-gate if (head->next == element) { 11237c478bd9Sstevel@tonic-gate head->next = element->next; 11247c478bd9Sstevel@tonic-gate } 11257c478bd9Sstevel@tonic-gate if (head->prev == element) { 11267c478bd9Sstevel@tonic-gate head->prev = element->prev; 11277c478bd9Sstevel@tonic-gate } 11287c478bd9Sstevel@tonic-gate 11297c478bd9Sstevel@tonic-gate element->prev = element->next = NULL; 11307c478bd9Sstevel@tonic-gate if (head->next == NULL) { 11317c478bd9Sstevel@tonic-gate ASSERT(head->prev == NULL); 11327c478bd9Sstevel@tonic-gate } else { 11337c478bd9Sstevel@tonic-gate ASSERT(head->next->prev == NULL); 11347c478bd9Sstevel@tonic-gate } 11357c478bd9Sstevel@tonic-gate if (head->prev == NULL) { 11367c478bd9Sstevel@tonic-gate ASSERT(head->next == NULL); 11377c478bd9Sstevel@tonic-gate } else { 11387c478bd9Sstevel@tonic-gate ASSERT(head->prev->next == NULL); 11397c478bd9Sstevel@tonic-gate } 11407c478bd9Sstevel@tonic-gate 11417c478bd9Sstevel@tonic-gate head->count--; 11427c478bd9Sstevel@tonic-gate 11437c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 11447c478bd9Sstevel@tonic-gate "usba_rm_from_list success: head=0x%p element=0x%p cnt=%d", 11457c478bd9Sstevel@tonic-gate head, element, head->count); 11467c478bd9Sstevel@tonic-gate 11477c478bd9Sstevel@tonic-gate mutex_exit(&element->list_mutex); 11487c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 11497c478bd9Sstevel@tonic-gate 11507c478bd9Sstevel@tonic-gate return (USB_SUCCESS); 11517c478bd9Sstevel@tonic-gate } 11527c478bd9Sstevel@tonic-gate 11537c478bd9Sstevel@tonic-gate 11547c478bd9Sstevel@tonic-gate usba_list_entry_t * 11557c478bd9Sstevel@tonic-gate usba_rm_first_from_list(usba_list_entry_t *head) 11567c478bd9Sstevel@tonic-gate { 11577c478bd9Sstevel@tonic-gate usba_list_entry_t *element = NULL; 11587c478bd9Sstevel@tonic-gate 11597c478bd9Sstevel@tonic-gate if (head) { 11607c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 11617c478bd9Sstevel@tonic-gate element = head->next; 11627c478bd9Sstevel@tonic-gate if (element) { 11637c478bd9Sstevel@tonic-gate /* now remove the element */ 11647c478bd9Sstevel@tonic-gate mutex_enter(&element->list_mutex); 11657c478bd9Sstevel@tonic-gate head->next = element->next; 11667c478bd9Sstevel@tonic-gate if (head->next) { 11677c478bd9Sstevel@tonic-gate head->next->prev = NULL; 11687c478bd9Sstevel@tonic-gate } 11697c478bd9Sstevel@tonic-gate if (head->prev == element) { 11707c478bd9Sstevel@tonic-gate head->prev = element->next; 11717c478bd9Sstevel@tonic-gate } 11727c478bd9Sstevel@tonic-gate element->prev = element->next = NULL; 11737c478bd9Sstevel@tonic-gate mutex_exit(&element->list_mutex); 11747c478bd9Sstevel@tonic-gate head->count--; 11757c478bd9Sstevel@tonic-gate } 11767c478bd9Sstevel@tonic-gate if (head->next == NULL) { 11777c478bd9Sstevel@tonic-gate ASSERT(head->prev == NULL); 11787c478bd9Sstevel@tonic-gate } else { 11797c478bd9Sstevel@tonic-gate ASSERT(head->next->prev == NULL); 11807c478bd9Sstevel@tonic-gate } 11817c478bd9Sstevel@tonic-gate if (head->prev == NULL) { 11827c478bd9Sstevel@tonic-gate ASSERT(head->next == NULL); 11837c478bd9Sstevel@tonic-gate } else { 11847c478bd9Sstevel@tonic-gate ASSERT(head->prev->next == NULL); 11857c478bd9Sstevel@tonic-gate } 11867c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 11877c478bd9Sstevel@tonic-gate "usba_rm_first_from_list: head=0x%p el=0x%p cnt=%d", 11887c478bd9Sstevel@tonic-gate head, element, head->count); 11897c478bd9Sstevel@tonic-gate 11907c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 11917c478bd9Sstevel@tonic-gate } 11927c478bd9Sstevel@tonic-gate 11937c478bd9Sstevel@tonic-gate return (element); 11947c478bd9Sstevel@tonic-gate } 11957c478bd9Sstevel@tonic-gate 11967c478bd9Sstevel@tonic-gate 11977c478bd9Sstevel@tonic-gate usb_opaque_t 11987c478bd9Sstevel@tonic-gate usba_rm_first_pvt_from_list(usba_list_entry_t *head) 11997c478bd9Sstevel@tonic-gate { 12007c478bd9Sstevel@tonic-gate usba_list_entry_t *element = usba_rm_first_from_list(head); 12017c478bd9Sstevel@tonic-gate usb_opaque_t private = NULL; 12027c478bd9Sstevel@tonic-gate 12037c478bd9Sstevel@tonic-gate if (element) { 12047c478bd9Sstevel@tonic-gate mutex_enter(&element->list_mutex); 12057c478bd9Sstevel@tonic-gate private = element->private; 12067c478bd9Sstevel@tonic-gate mutex_exit(&element->list_mutex); 12077c478bd9Sstevel@tonic-gate } 12087c478bd9Sstevel@tonic-gate 12097c478bd9Sstevel@tonic-gate return (private); 12107c478bd9Sstevel@tonic-gate } 12117c478bd9Sstevel@tonic-gate 12127c478bd9Sstevel@tonic-gate 12137c478bd9Sstevel@tonic-gate /* 12147c478bd9Sstevel@tonic-gate * move list to new list and zero original list 12157c478bd9Sstevel@tonic-gate */ 12167c478bd9Sstevel@tonic-gate void 12177c478bd9Sstevel@tonic-gate usba_move_list(usba_list_entry_t *head, usba_list_entry_t *new, 12187c478bd9Sstevel@tonic-gate ddi_iblock_cookie_t iblock_cookie) 12197c478bd9Sstevel@tonic-gate { 12207c478bd9Sstevel@tonic-gate usba_init_list(new, NULL, iblock_cookie); 12217c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 12227c478bd9Sstevel@tonic-gate mutex_enter(&new->list_mutex); 12237c478bd9Sstevel@tonic-gate 12247c478bd9Sstevel@tonic-gate new->next = head->next; 12257c478bd9Sstevel@tonic-gate new->prev = head->prev; 12267c478bd9Sstevel@tonic-gate new->count = head->count; 12277c478bd9Sstevel@tonic-gate new->private = head->private; 12287c478bd9Sstevel@tonic-gate 12297c478bd9Sstevel@tonic-gate head->next = NULL; 12307c478bd9Sstevel@tonic-gate head->prev = NULL; 12317c478bd9Sstevel@tonic-gate head->count = 0; 12327c478bd9Sstevel@tonic-gate head->private = NULL; 12337c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 12347c478bd9Sstevel@tonic-gate mutex_exit(&new->list_mutex); 12357c478bd9Sstevel@tonic-gate } 12367c478bd9Sstevel@tonic-gate 12377c478bd9Sstevel@tonic-gate 12387c478bd9Sstevel@tonic-gate int 12397c478bd9Sstevel@tonic-gate usba_check_in_list(usba_list_entry_t *head, usba_list_entry_t *element) 12407c478bd9Sstevel@tonic-gate { 12417c478bd9Sstevel@tonic-gate int rval = USB_FAILURE; 12427c478bd9Sstevel@tonic-gate int remaining; 12437c478bd9Sstevel@tonic-gate usba_list_entry_t *next; 12447c478bd9Sstevel@tonic-gate 12457c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 12467c478bd9Sstevel@tonic-gate remaining = head->count; 12477c478bd9Sstevel@tonic-gate 12487c478bd9Sstevel@tonic-gate mutex_enter(&element->list_mutex); 12497c478bd9Sstevel@tonic-gate for (next = head->next; next != NULL; next = next->next) { 12507c478bd9Sstevel@tonic-gate if (next == element) { 12517c478bd9Sstevel@tonic-gate rval = USB_SUCCESS; 12527c478bd9Sstevel@tonic-gate break; 12537c478bd9Sstevel@tonic-gate } 12547c478bd9Sstevel@tonic-gate remaining--; 12557c478bd9Sstevel@tonic-gate 12567c478bd9Sstevel@tonic-gate /* Detect incorrect circ links or found unexpected elements. */ 12577c478bd9Sstevel@tonic-gate if ((next->next && (remaining == 0)) || 12587c478bd9Sstevel@tonic-gate ((next->next == NULL) && remaining)) { 12597c478bd9Sstevel@tonic-gate panic("Corrupted USB list at 0x%p", (void *)head); 12607c478bd9Sstevel@tonic-gate /*NOTREACHED*/ 12617c478bd9Sstevel@tonic-gate } 12627c478bd9Sstevel@tonic-gate } 12637c478bd9Sstevel@tonic-gate mutex_exit(&element->list_mutex); 12647c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 12657c478bd9Sstevel@tonic-gate 12667c478bd9Sstevel@tonic-gate return (rval); 12677c478bd9Sstevel@tonic-gate } 12687c478bd9Sstevel@tonic-gate 12697c478bd9Sstevel@tonic-gate 12707c478bd9Sstevel@tonic-gate int 12717c478bd9Sstevel@tonic-gate usba_list_entry_leaks(usba_list_entry_t *head, char *what) 12727c478bd9Sstevel@tonic-gate { 12737c478bd9Sstevel@tonic-gate int count = 0; 12747c478bd9Sstevel@tonic-gate int remaining; 12757c478bd9Sstevel@tonic-gate usba_list_entry_t *next; 12767c478bd9Sstevel@tonic-gate 12777c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 12787c478bd9Sstevel@tonic-gate remaining = head->count; 12797c478bd9Sstevel@tonic-gate for (next = head->next; next != NULL; next = next->next) { 12807c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_HCDI, usba_log_handle, 12817c478bd9Sstevel@tonic-gate "leaking %s 0x%p", what, next->private); 12827c478bd9Sstevel@tonic-gate count++; 12837c478bd9Sstevel@tonic-gate 12847c478bd9Sstevel@tonic-gate remaining--; 12857c478bd9Sstevel@tonic-gate 12867c478bd9Sstevel@tonic-gate /* Detect incorrect circ links or found unexpected elements. */ 12877c478bd9Sstevel@tonic-gate if ((next->next && (remaining == 0)) || 12887c478bd9Sstevel@tonic-gate ((next->next == NULL) && remaining)) { 12897c478bd9Sstevel@tonic-gate panic("Corrupted USB list at 0x%p", (void *)head); 12907c478bd9Sstevel@tonic-gate /*NOTREACHED*/ 12917c478bd9Sstevel@tonic-gate } 12927c478bd9Sstevel@tonic-gate } 12937c478bd9Sstevel@tonic-gate ASSERT(count == head->count); 12947c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 12957c478bd9Sstevel@tonic-gate 12967c478bd9Sstevel@tonic-gate if (count) { 12977c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_HCDI, usba_log_handle, 12987c478bd9Sstevel@tonic-gate "usba_list_entry_count: leaking %d", count); 12997c478bd9Sstevel@tonic-gate } 13007c478bd9Sstevel@tonic-gate 13017c478bd9Sstevel@tonic-gate return (count); 13027c478bd9Sstevel@tonic-gate } 13037c478bd9Sstevel@tonic-gate 13047c478bd9Sstevel@tonic-gate 13057c478bd9Sstevel@tonic-gate int 13067c478bd9Sstevel@tonic-gate usba_list_entry_count(usba_list_entry_t *head) 13077c478bd9Sstevel@tonic-gate { 13087c478bd9Sstevel@tonic-gate int count; 13097c478bd9Sstevel@tonic-gate 13107c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 13117c478bd9Sstevel@tonic-gate count = head->count; 13127c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 13137c478bd9Sstevel@tonic-gate 13147c478bd9Sstevel@tonic-gate return (count); 13157c478bd9Sstevel@tonic-gate } 13167c478bd9Sstevel@tonic-gate 13177c478bd9Sstevel@tonic-gate 13187c478bd9Sstevel@tonic-gate /* 13197c478bd9Sstevel@tonic-gate * check whether this dip is the root hub. instead of doing a 13207c478bd9Sstevel@tonic-gate * strcmp on the node name we could also check the address 13217c478bd9Sstevel@tonic-gate */ 13227c478bd9Sstevel@tonic-gate int 13237c478bd9Sstevel@tonic-gate usba_is_root_hub(dev_info_t *dip) 13247c478bd9Sstevel@tonic-gate { 13257c478bd9Sstevel@tonic-gate if (dip) { 13267c478bd9Sstevel@tonic-gate return (ddi_prop_exists(DDI_DEV_T_ANY, dip, 13277c478bd9Sstevel@tonic-gate DDI_PROP_DONTPASS|DDI_PROP_NOTPROM, "root-hub")); 13287c478bd9Sstevel@tonic-gate } 13297c478bd9Sstevel@tonic-gate return (0); 13307c478bd9Sstevel@tonic-gate } 13317c478bd9Sstevel@tonic-gate 13327c478bd9Sstevel@tonic-gate 13337c478bd9Sstevel@tonic-gate /* 13347c478bd9Sstevel@tonic-gate * get and store usba_device pointer in the devi 13357c478bd9Sstevel@tonic-gate */ 13367c478bd9Sstevel@tonic-gate usba_device_t * 13377c478bd9Sstevel@tonic-gate usba_get_usba_device(dev_info_t *dip) 13387c478bd9Sstevel@tonic-gate { 13397c478bd9Sstevel@tonic-gate /* 13407c478bd9Sstevel@tonic-gate * we cannot use parent_data in the usb node because its 13417c478bd9Sstevel@tonic-gate * bus parent (eg. PCI nexus driver) uses this data 13427c478bd9Sstevel@tonic-gate * 13437c478bd9Sstevel@tonic-gate * we cannot use driver data in the other usb nodes since 13447c478bd9Sstevel@tonic-gate * usb drivers may need to use this 13457c478bd9Sstevel@tonic-gate */ 13467c478bd9Sstevel@tonic-gate if (usba_is_root_hub(dip)) { 13477c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi = usba_hcdi_get_hcdi(dip); 13487c478bd9Sstevel@tonic-gate 13497c478bd9Sstevel@tonic-gate return (hcdi->hcdi_usba_device); 13507c478bd9Sstevel@tonic-gate } else { 13517c478bd9Sstevel@tonic-gate 13527c478bd9Sstevel@tonic-gate return (ddi_get_parent_data(dip)); 13537c478bd9Sstevel@tonic-gate } 13547c478bd9Sstevel@tonic-gate } 13557c478bd9Sstevel@tonic-gate 13567c478bd9Sstevel@tonic-gate 13577c478bd9Sstevel@tonic-gate /* 13587c478bd9Sstevel@tonic-gate * Retrieve the usba_device pointer from the dev without checking for 13597c478bd9Sstevel@tonic-gate * the root hub first. This function is only used in polled mode. 13607c478bd9Sstevel@tonic-gate */ 13617c478bd9Sstevel@tonic-gate usba_device_t * 13627c478bd9Sstevel@tonic-gate usba_polled_get_usba_device(dev_info_t *dip) 13637c478bd9Sstevel@tonic-gate { 13647c478bd9Sstevel@tonic-gate /* 13657c478bd9Sstevel@tonic-gate * Don't call usba_is_root_hub() to find out if this is 13667c478bd9Sstevel@tonic-gate * the root hub usba_is_root_hub() calls into the DDI 13677c478bd9Sstevel@tonic-gate * where there are locking issues. The dip sent in during 13687c478bd9Sstevel@tonic-gate * polled mode will never be the root hub, so just get 13697c478bd9Sstevel@tonic-gate * the usba_device pointer from the dip. 13707c478bd9Sstevel@tonic-gate */ 13717c478bd9Sstevel@tonic-gate return (ddi_get_parent_data(dip)); 13727c478bd9Sstevel@tonic-gate } 13737c478bd9Sstevel@tonic-gate 13747c478bd9Sstevel@tonic-gate 13757c478bd9Sstevel@tonic-gate void 13767c478bd9Sstevel@tonic-gate usba_set_usba_device(dev_info_t *dip, usba_device_t *usba_device) 13777c478bd9Sstevel@tonic-gate { 13787c478bd9Sstevel@tonic-gate if (usba_is_root_hub(dip)) { 13797c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi = usba_hcdi_get_hcdi(dip); 13807c478bd9Sstevel@tonic-gate /* no locking is needed here */ 13817c478bd9Sstevel@tonic-gate _NOTE(NOW_INVISIBLE_TO_OTHER_THREADS(hcdi->hcdi_usba_device)) 13827c478bd9Sstevel@tonic-gate hcdi->hcdi_usba_device = usba_device; 13837c478bd9Sstevel@tonic-gate _NOTE(NOW_VISIBLE_TO_OTHER_THREADS(hcdi->hcdi_usba_device)) 13847c478bd9Sstevel@tonic-gate } else { 13857c478bd9Sstevel@tonic-gate ddi_set_parent_data(dip, usba_device); 13867c478bd9Sstevel@tonic-gate } 13877c478bd9Sstevel@tonic-gate } 13887c478bd9Sstevel@tonic-gate 13897c478bd9Sstevel@tonic-gate 13907c478bd9Sstevel@tonic-gate /* 13917c478bd9Sstevel@tonic-gate * usba_set_node_name() according to class, subclass, and protocol 13927c478bd9Sstevel@tonic-gate * following the 1275 USB binding tables. 13937c478bd9Sstevel@tonic-gate */ 13947c478bd9Sstevel@tonic-gate 13957c478bd9Sstevel@tonic-gate /* device node table, refer to section 3.2.2.1 of 1275 binding */ 13967c478bd9Sstevel@tonic-gate static node_name_entry_t device_node_name_table[] = { 13977c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, DONTCARE, DONTCARE, "communications" }, 13987c478bd9Sstevel@tonic-gate { USB_CLASS_HUB, DONTCARE, DONTCARE, "hub" }, 1399d73ae94eSgc { USB_CLASS_DIAG, DONTCARE, DONTCARE, "diagnostics" }, 1400d73ae94eSgc { USB_CLASS_MISC, DONTCARE, DONTCARE, "miscellaneous" }, 14017c478bd9Sstevel@tonic-gate { DONTCARE, DONTCARE, DONTCARE, "device" } 14027c478bd9Sstevel@tonic-gate }; 14037c478bd9Sstevel@tonic-gate 1404d73ae94eSgc /* interface-association node table */ 1405d73ae94eSgc static node_name_entry_t ia_node_name_table[] = { 1406d73ae94eSgc { USB_CLASS_AUDIO, DONTCARE, DONTCARE, "audio" }, 1407d73ae94eSgc { USB_CLASS_VIDEO, DONTCARE, DONTCARE, "video" }, 1408d73ae94eSgc { USB_CLASS_WIRELESS, USB_SUBCLS_WUSB_2, USB_PROTO_WUSB_DWA, 1409d73ae94eSgc "device-wire-adaptor" }, 1410d73ae94eSgc { USB_CLASS_WIRELESS, DONTCARE, DONTCARE, "wireless-controller" }, 1411d73ae94eSgc { DONTCARE, DONTCARE, DONTCARE, "interface-association" } 1412d73ae94eSgc }; 1413d73ae94eSgc 14147c478bd9Sstevel@tonic-gate /* interface node table, refer to section 3.3.2.1 */ 14157c478bd9Sstevel@tonic-gate static node_name_entry_t if_node_name_table[] = { 14167c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, USB_SUBCLS_AUD_CONTROL, DONTCARE, "sound-control" }, 14177c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, USB_SUBCLS_AUD_STREAMING, DONTCARE, "sound" }, 14187c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, USB_SUBCLS_AUD_MIDI_STREAMING, DONTCARE, "midi" }, 14197c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, DONTCARE, DONTCARE, "sound" }, 14207c478bd9Sstevel@tonic-gate 14217c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_DIRECT_LINE, DONTCARE, "line" }, 14227c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ABSTRCT_CTRL, DONTCARE, "modem" }, 14237c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_PHONE_CTRL, DONTCARE, "telephone" }, 14247c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_MULTCNL_ISDN, DONTCARE, "isdn" }, 14257c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ISDN, DONTCARE, "isdn" }, 14267c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ETHERNET, DONTCARE, "ethernet" }, 14277c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ATM_NETWORK, DONTCARE, "atm-network" }, 1428d73ae94eSgc { USB_CLASS_COMM, DONTCARE, DONTCARE, "communications" }, 14297c478bd9Sstevel@tonic-gate 14307c478bd9Sstevel@tonic-gate { USB_CLASS_HID, USB_SUBCLS_HID_1, USB_PROTO_HID_KEYBOARD, "keyboard" }, 14317c478bd9Sstevel@tonic-gate { USB_CLASS_HID, USB_SUBCLS_HID_1, USB_PROTO_HID_MOUSE, "mouse" }, 14327c478bd9Sstevel@tonic-gate { USB_CLASS_HID, DONTCARE, DONTCARE, "input" }, 14337c478bd9Sstevel@tonic-gate 14347c478bd9Sstevel@tonic-gate { USB_CLASS_HUB, DONTCARE, DONTCARE, "hub" }, 14357c478bd9Sstevel@tonic-gate 14367c478bd9Sstevel@tonic-gate { USB_CLASS_PHYSICAL, DONTCARE, DONTCARE, "physical" }, 14377c478bd9Sstevel@tonic-gate 1438d73ae94eSgc { USB_CLASS_IMAGE, DONTCARE, DONTCARE, "image" }, 1439d73ae94eSgc 14407c478bd9Sstevel@tonic-gate { USB_CLASS_PRINTER, DONTCARE, DONTCARE, "printer" }, 14417c478bd9Sstevel@tonic-gate 14427c478bd9Sstevel@tonic-gate { USB_CLASS_MASS_STORAGE, DONTCARE, DONTCARE, "storage" }, 14437c478bd9Sstevel@tonic-gate 14447c478bd9Sstevel@tonic-gate { USB_CLASS_CDC_DATA, DONTCARE, DONTCARE, "data" }, 14457c478bd9Sstevel@tonic-gate 14467c478bd9Sstevel@tonic-gate { USB_CLASS_SECURITY, DONTCARE, DONTCARE, "security" }, 14477c478bd9Sstevel@tonic-gate 1448d73ae94eSgc { USB_CLASS_VIDEO, USB_SUBCLS_VIDEO_CONTROL, DONTCARE, "video-control" }, 1449d73ae94eSgc { USB_CLASS_VIDEO, USB_SUBCLS_VIDEO_STREAM, DONTCARE, "video-stream" }, 1450d73ae94eSgc { USB_CLASS_VIDEO, DONTCARE, DONTCARE, "video" }, 1451d73ae94eSgc 14527c478bd9Sstevel@tonic-gate { USB_CLASS_APP, USB_SUBCLS_APP_FIRMWARE, DONTCARE, "firmware" }, 14537c478bd9Sstevel@tonic-gate { USB_CLASS_APP, USB_SUBCLS_APP_IRDA, DONTCARE, "IrDa" }, 14547c478bd9Sstevel@tonic-gate { USB_CLASS_APP, USB_SUBCLS_APP_TEST, DONTCARE, "test" }, 14557c478bd9Sstevel@tonic-gate 14567c478bd9Sstevel@tonic-gate { DONTCARE, DONTCARE, DONTCARE, "interface" }, 14577c478bd9Sstevel@tonic-gate 14587c478bd9Sstevel@tonic-gate }; 14597c478bd9Sstevel@tonic-gate 14607c478bd9Sstevel@tonic-gate /* combined node table, refer to section 3.4.2.1 */ 14617c478bd9Sstevel@tonic-gate static node_name_entry_t combined_node_name_table[] = { 14627c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, USB_SUBCLS_AUD_CONTROL, DONTCARE, "sound-control" }, 14637c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, USB_SUBCLS_AUD_STREAMING, DONTCARE, "sound" }, 14647c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, USB_SUBCLS_AUD_MIDI_STREAMING, DONTCARE, "midi" }, 14657c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, DONTCARE, DONTCARE, "sound" }, 14667c478bd9Sstevel@tonic-gate 14677c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_DIRECT_LINE, DONTCARE, "line" }, 14687c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ABSTRCT_CTRL, DONTCARE, "modem" }, 14697c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_PHONE_CTRL, DONTCARE, "telephone" }, 14707c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_MULTCNL_ISDN, DONTCARE, "isdn" }, 14717c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ISDN, DONTCARE, "isdn" }, 14727c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ETHERNET, DONTCARE, "ethernet" }, 14737c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ATM_NETWORK, DONTCARE, "atm-network" }, 1474d73ae94eSgc { USB_CLASS_COMM, DONTCARE, DONTCARE, "communications" }, 14757c478bd9Sstevel@tonic-gate 14767c478bd9Sstevel@tonic-gate { USB_CLASS_HID, USB_SUBCLS_HID_1, USB_PROTO_HID_KEYBOARD, "keyboard" }, 14777c478bd9Sstevel@tonic-gate { USB_CLASS_HID, USB_SUBCLS_HID_1, USB_PROTO_HID_MOUSE, "mouse" }, 14787c478bd9Sstevel@tonic-gate { USB_CLASS_HID, DONTCARE, DONTCARE, "input" }, 14797c478bd9Sstevel@tonic-gate 14807c478bd9Sstevel@tonic-gate { USB_CLASS_PHYSICAL, DONTCARE, DONTCARE, "physical" }, 14817c478bd9Sstevel@tonic-gate 1482d73ae94eSgc { USB_CLASS_IMAGE, DONTCARE, DONTCARE, "image" }, 1483d73ae94eSgc 14847c478bd9Sstevel@tonic-gate { USB_CLASS_PRINTER, DONTCARE, DONTCARE, "printer" }, 14857c478bd9Sstevel@tonic-gate 1486d73ae94eSgc { USB_CLASS_MASS_STORAGE, USB_SUBCLS_MS_RBC_T10, DONTCARE, "storage" }, 1487d73ae94eSgc { USB_CLASS_MASS_STORAGE, USB_SUBCLS_MS_SFF8020I, DONTCARE, "cdrom" }, 1488d73ae94eSgc { USB_CLASS_MASS_STORAGE, USB_SUBCLS_MS_QIC_157, DONTCARE, "tape" }, 1489d73ae94eSgc { USB_CLASS_MASS_STORAGE, USB_SUBCLS_MS_UFI, DONTCARE, "floppy" }, 1490d73ae94eSgc { USB_CLASS_MASS_STORAGE, USB_SUBCLS_MS_SFF8070I, DONTCARE, "storage" }, 1491d73ae94eSgc { USB_CLASS_MASS_STORAGE, USB_SUBCLS_MS_SCSI, DONTCARE, "storage" }, 14927c478bd9Sstevel@tonic-gate { USB_CLASS_MASS_STORAGE, DONTCARE, DONTCARE, "storage" }, 14937c478bd9Sstevel@tonic-gate 14947c478bd9Sstevel@tonic-gate { USB_CLASS_CDC_DATA, DONTCARE, DONTCARE, "data" }, 14957c478bd9Sstevel@tonic-gate 14967c478bd9Sstevel@tonic-gate { USB_CLASS_SECURITY, DONTCARE, DONTCARE, "security" }, 14977c478bd9Sstevel@tonic-gate 1498d73ae94eSgc { USB_CLASS_VIDEO, USB_SUBCLS_VIDEO_CONTROL, DONTCARE, "video-control" }, 1499d73ae94eSgc { USB_CLASS_VIDEO, USB_SUBCLS_VIDEO_STREAM, DONTCARE, "video-stream" }, 1500d73ae94eSgc { USB_CLASS_VIDEO, DONTCARE, DONTCARE, "video" }, 1501d73ae94eSgc 15027c478bd9Sstevel@tonic-gate { USB_CLASS_APP, USB_SUBCLS_APP_FIRMWARE, DONTCARE, "firmware" }, 15037c478bd9Sstevel@tonic-gate { USB_CLASS_APP, USB_SUBCLS_APP_IRDA, DONTCARE, "IrDa" }, 15047c478bd9Sstevel@tonic-gate { USB_CLASS_APP, USB_SUBCLS_APP_TEST, DONTCARE, "test" }, 15057c478bd9Sstevel@tonic-gate 15067c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, DONTCARE, DONTCARE, "communications" }, 1507d73ae94eSgc { USB_CLASS_HUB, DONTCARE, DONTCARE, "hub" }, 1508d73ae94eSgc { USB_CLASS_DIAG, DONTCARE, DONTCARE, "diagnostics" }, 1509d73ae94eSgc { USB_CLASS_MISC, DONTCARE, DONTCARE, "miscellaneous" }, 1510d73ae94eSgc { DONTCARE, DONTCARE, DONTCARE, "device" } 15117c478bd9Sstevel@tonic-gate }; 15127c478bd9Sstevel@tonic-gate 15137c478bd9Sstevel@tonic-gate static size_t device_node_name_table_size = 15147c478bd9Sstevel@tonic-gate sizeof (device_node_name_table)/sizeof (struct node_name_entry); 1515d73ae94eSgc static size_t ia_node_name_table_size = 1516d73ae94eSgc sizeof (ia_node_name_table)/sizeof (struct node_name_entry); 15177c478bd9Sstevel@tonic-gate static size_t if_node_name_table_size = 15187c478bd9Sstevel@tonic-gate sizeof (if_node_name_table)/sizeof (struct node_name_entry); 15197c478bd9Sstevel@tonic-gate static size_t combined_node_name_table_size = 15207c478bd9Sstevel@tonic-gate sizeof (combined_node_name_table)/sizeof (struct node_name_entry); 15217c478bd9Sstevel@tonic-gate 15227c478bd9Sstevel@tonic-gate 15237c478bd9Sstevel@tonic-gate static void 15247c478bd9Sstevel@tonic-gate usba_set_node_name(dev_info_t *dip, uint8_t class, uint8_t subclass, 15257c478bd9Sstevel@tonic-gate uint8_t protocol, uint_t flag) 15267c478bd9Sstevel@tonic-gate { 15277c478bd9Sstevel@tonic-gate int i; 15287c478bd9Sstevel@tonic-gate size_t size; 15297c478bd9Sstevel@tonic-gate node_name_entry_t *node_name_table; 15307c478bd9Sstevel@tonic-gate 15317c478bd9Sstevel@tonic-gate switch (flag) { 1532d73ae94eSgc /* interface share node names with interface-association */ 1533d73ae94eSgc case FLAG_INTERFACE_ASSOCIATION_NODE: 1534d73ae94eSgc node_name_table = ia_node_name_table; 1535d73ae94eSgc size = ia_node_name_table_size; 1536d73ae94eSgc break; 15377c478bd9Sstevel@tonic-gate case FLAG_INTERFACE_NODE: 15387c478bd9Sstevel@tonic-gate node_name_table = if_node_name_table; 15397c478bd9Sstevel@tonic-gate size = if_node_name_table_size; 15407c478bd9Sstevel@tonic-gate break; 15417c478bd9Sstevel@tonic-gate case FLAG_DEVICE_NODE: 15427c478bd9Sstevel@tonic-gate node_name_table = device_node_name_table; 15437c478bd9Sstevel@tonic-gate size = device_node_name_table_size; 15447c478bd9Sstevel@tonic-gate break; 15457c478bd9Sstevel@tonic-gate case FLAG_COMBINED_NODE: 15467c478bd9Sstevel@tonic-gate node_name_table = combined_node_name_table; 15477c478bd9Sstevel@tonic-gate size = combined_node_name_table_size; 15487c478bd9Sstevel@tonic-gate break; 15497c478bd9Sstevel@tonic-gate default: 15507c478bd9Sstevel@tonic-gate 15517c478bd9Sstevel@tonic-gate return; 15527c478bd9Sstevel@tonic-gate } 15537c478bd9Sstevel@tonic-gate 15547c478bd9Sstevel@tonic-gate for (i = 0; i < size; i++) { 15557c478bd9Sstevel@tonic-gate int16_t c = node_name_table[i].class; 15567c478bd9Sstevel@tonic-gate int16_t s = node_name_table[i].subclass; 15577c478bd9Sstevel@tonic-gate int16_t p = node_name_table[i].protocol; 15587c478bd9Sstevel@tonic-gate 15597c478bd9Sstevel@tonic-gate if (((c == DONTCARE) || (c == class)) && 15607c478bd9Sstevel@tonic-gate ((s == DONTCARE) || (s == subclass)) && 15617c478bd9Sstevel@tonic-gate ((p == DONTCARE) || (p == protocol))) { 15627c478bd9Sstevel@tonic-gate char *name = node_name_table[i].name; 1563d73ae94eSgc 15647c478bd9Sstevel@tonic-gate (void) ndi_devi_set_nodename(dip, name, 0); 15657c478bd9Sstevel@tonic-gate break; 15667c478bd9Sstevel@tonic-gate } 15677c478bd9Sstevel@tonic-gate } 15687c478bd9Sstevel@tonic-gate } 15697c478bd9Sstevel@tonic-gate 15707c478bd9Sstevel@tonic-gate 15717c478bd9Sstevel@tonic-gate #ifdef DEBUG 15727c478bd9Sstevel@tonic-gate /* 15737c478bd9Sstevel@tonic-gate * walk the children of the parent of this devi and compare the 15747c478bd9Sstevel@tonic-gate * name and reg property of each child. If there is a match 15757c478bd9Sstevel@tonic-gate * return this node 15767c478bd9Sstevel@tonic-gate */ 15777c478bd9Sstevel@tonic-gate static dev_info_t * 15787c478bd9Sstevel@tonic-gate usba_find_existing_node(dev_info_t *odip) 15797c478bd9Sstevel@tonic-gate { 15807c478bd9Sstevel@tonic-gate dev_info_t *ndip, *child, *pdip; 15817c478bd9Sstevel@tonic-gate int *odata, *ndata; 15827c478bd9Sstevel@tonic-gate uint_t n_odata, n_ndata; 15837c478bd9Sstevel@tonic-gate int circular; 15847c478bd9Sstevel@tonic-gate 15857c478bd9Sstevel@tonic-gate pdip = ddi_get_parent(odip); 15867c478bd9Sstevel@tonic-gate if (ddi_prop_lookup_int_array(DDI_DEV_T_ANY, 15877c478bd9Sstevel@tonic-gate odip, DDI_PROP_DONTPASS, "reg", 15887c478bd9Sstevel@tonic-gate &odata, &n_odata) != DDI_SUCCESS) { 1589d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_HCDI, usba_log_handle, 15907c478bd9Sstevel@tonic-gate "usba_find_existing_node: " 15917c478bd9Sstevel@tonic-gate "%s: DDI_NOT_WELL_FORMED", ddi_driver_name(odip)); 15927c478bd9Sstevel@tonic-gate 15937c478bd9Sstevel@tonic-gate return (NULL); 15947c478bd9Sstevel@tonic-gate } 15957c478bd9Sstevel@tonic-gate 15967c478bd9Sstevel@tonic-gate ndi_devi_enter(pdip, &circular); 15977c478bd9Sstevel@tonic-gate ndip = (dev_info_t *)(DEVI(pdip)->devi_child); 15987c478bd9Sstevel@tonic-gate while ((child = ndip) != NULL) { 15997c478bd9Sstevel@tonic-gate 16007c478bd9Sstevel@tonic-gate ndip = (dev_info_t *)(DEVI(child)->devi_sibling); 16017c478bd9Sstevel@tonic-gate 16027c478bd9Sstevel@tonic-gate if (child == odip) { 16037c478bd9Sstevel@tonic-gate continue; 16047c478bd9Sstevel@tonic-gate } 16057c478bd9Sstevel@tonic-gate 16067c478bd9Sstevel@tonic-gate if (strcmp(DEVI(child)->devi_node_name, 16077c478bd9Sstevel@tonic-gate DEVI(odip)->devi_node_name)) { 16087c478bd9Sstevel@tonic-gate continue; 16097c478bd9Sstevel@tonic-gate } 16107c478bd9Sstevel@tonic-gate 16117c478bd9Sstevel@tonic-gate if (ddi_prop_lookup_int_array(DDI_DEV_T_ANY, 16127c478bd9Sstevel@tonic-gate child, DDI_PROP_DONTPASS, "reg", 16137c478bd9Sstevel@tonic-gate &ndata, &n_ndata) != DDI_SUCCESS) { 16147c478bd9Sstevel@tonic-gate 1615d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_HCDI, usba_log_handle, 16167c478bd9Sstevel@tonic-gate "usba_find_existing_node: " 16177c478bd9Sstevel@tonic-gate "%s DDI_NOT_WELL_FORMED", ddi_driver_name(child)); 16187c478bd9Sstevel@tonic-gate 16197c478bd9Sstevel@tonic-gate } else if (n_ndata && n_odata && (bcmp(odata, ndata, 16207c478bd9Sstevel@tonic-gate max(n_odata, n_ndata) * sizeof (int)) == 0)) { 16217c478bd9Sstevel@tonic-gate 16227c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_HCDI, usba_log_handle, 16237c478bd9Sstevel@tonic-gate "usba_find_existing_node: found %s%d (%p)", 16247c478bd9Sstevel@tonic-gate ddi_driver_name(child), 16257c478bd9Sstevel@tonic-gate ddi_get_instance(child), (void *)child); 16267c478bd9Sstevel@tonic-gate 16277c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_HCDI, usba_log_handle, 16287c478bd9Sstevel@tonic-gate "usba_find_existing_node: " 16297c478bd9Sstevel@tonic-gate "reg: %x %x %x - %x %x %x", 16307c478bd9Sstevel@tonic-gate n_odata, odata[0], odata[1], 16317c478bd9Sstevel@tonic-gate n_ndata, ndata[0], ndata[1]); 16327c478bd9Sstevel@tonic-gate 16337c478bd9Sstevel@tonic-gate ddi_prop_free(ndata); 16347c478bd9Sstevel@tonic-gate break; 16357c478bd9Sstevel@tonic-gate 16367c478bd9Sstevel@tonic-gate } else { 16377c478bd9Sstevel@tonic-gate ddi_prop_free(ndata); 16387c478bd9Sstevel@tonic-gate } 16397c478bd9Sstevel@tonic-gate } 16407c478bd9Sstevel@tonic-gate 16417c478bd9Sstevel@tonic-gate ndi_devi_exit(pdip, circular); 16427c478bd9Sstevel@tonic-gate 16437c478bd9Sstevel@tonic-gate ddi_prop_free(odata); 16447c478bd9Sstevel@tonic-gate 16457c478bd9Sstevel@tonic-gate return (child); 16467c478bd9Sstevel@tonic-gate } 16477c478bd9Sstevel@tonic-gate #endif 16487c478bd9Sstevel@tonic-gate 16497c478bd9Sstevel@tonic-gate /* change all unprintable characters to spaces */ 16507c478bd9Sstevel@tonic-gate static void 16517c478bd9Sstevel@tonic-gate usba_filter_string(char *instr, char *outstr) 16527c478bd9Sstevel@tonic-gate { 16537c478bd9Sstevel@tonic-gate while (*instr) { 16547c478bd9Sstevel@tonic-gate if ((*instr >= ' ') && (*instr <= '~')) { 16557c478bd9Sstevel@tonic-gate *outstr = *instr; 16567c478bd9Sstevel@tonic-gate } else { 16577c478bd9Sstevel@tonic-gate *outstr = ' '; 16587c478bd9Sstevel@tonic-gate } 16597c478bd9Sstevel@tonic-gate outstr++; 16607c478bd9Sstevel@tonic-gate instr++; 16617c478bd9Sstevel@tonic-gate } 16627c478bd9Sstevel@tonic-gate *outstr = '\0'; 16637c478bd9Sstevel@tonic-gate } 16647c478bd9Sstevel@tonic-gate 16657c478bd9Sstevel@tonic-gate 16667c478bd9Sstevel@tonic-gate /* 16677c478bd9Sstevel@tonic-gate * lookup ugen binding specified in property in 16687c478bd9Sstevel@tonic-gate * hcd.conf files 16697c478bd9Sstevel@tonic-gate */ 16707c478bd9Sstevel@tonic-gate int 16717c478bd9Sstevel@tonic-gate usba_get_ugen_binding(dev_info_t *dip) 16727c478bd9Sstevel@tonic-gate { 16737c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(dip); 16747c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi = 16757c478bd9Sstevel@tonic-gate usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip); 16767c478bd9Sstevel@tonic-gate 16777c478bd9Sstevel@tonic-gate return (hcdi->hcdi_ugen_default_binding); 16787c478bd9Sstevel@tonic-gate } 16797c478bd9Sstevel@tonic-gate 16807c478bd9Sstevel@tonic-gate 16817c478bd9Sstevel@tonic-gate /* 16827c478bd9Sstevel@tonic-gate * driver binding support at device level 16837c478bd9Sstevel@tonic-gate */ 16847c478bd9Sstevel@tonic-gate dev_info_t * 16857c478bd9Sstevel@tonic-gate usba_ready_device_node(dev_info_t *child_dip) 16867c478bd9Sstevel@tonic-gate { 16877c478bd9Sstevel@tonic-gate int rval, i; 16887c478bd9Sstevel@tonic-gate int n = 0; 16897c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(child_dip); 16907c478bd9Sstevel@tonic-gate usb_dev_descr_t *usb_dev_descr; 16917c478bd9Sstevel@tonic-gate uint_t n_cfgs; /* number of configs */ 16927c478bd9Sstevel@tonic-gate uint_t n_ifs; /* number of interfaces */ 16937c478bd9Sstevel@tonic-gate uint_t port; 16947c478bd9Sstevel@tonic-gate size_t usb_config_length; 16957c478bd9Sstevel@tonic-gate uchar_t *usb_config; 16967c478bd9Sstevel@tonic-gate int reg[1]; 16977c478bd9Sstevel@tonic-gate usb_addr_t address = usb_get_addr(child_dip); 16987c478bd9Sstevel@tonic-gate usb_if_descr_t if_descr; 16997c478bd9Sstevel@tonic-gate size_t size; 17007c478bd9Sstevel@tonic-gate int combined_node = 0; 17017c478bd9Sstevel@tonic-gate int is_hub; 17027c478bd9Sstevel@tonic-gate char *devprop_str; 17037c478bd9Sstevel@tonic-gate char *force_bind = NULL; 1704*3c91d182Slg char *usba_name_buf = NULL; 1705*3c91d182Slg char *usba_name[USBA_MAX_COMPAT_NAMES]; 17067c478bd9Sstevel@tonic-gate 17077c478bd9Sstevel@tonic-gate usb_config = usb_get_raw_cfg_data(child_dip, &usb_config_length); 17087c478bd9Sstevel@tonic-gate 17097c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 17107c478bd9Sstevel@tonic-gate mutex_enter(&usba_mutex); 17117c478bd9Sstevel@tonic-gate 17127c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 17137c478bd9Sstevel@tonic-gate "usba_ready_device_node: child=0x%p", (void *)child_dip); 17147c478bd9Sstevel@tonic-gate 17157c478bd9Sstevel@tonic-gate port = usba_device->usb_port; 17167c478bd9Sstevel@tonic-gate usb_dev_descr = usba_device->usb_dev_descr; 17177c478bd9Sstevel@tonic-gate n_cfgs = usba_device->usb_n_cfgs; 17187c478bd9Sstevel@tonic-gate n_ifs = usba_device->usb_n_ifs; 17197c478bd9Sstevel@tonic-gate 17207c478bd9Sstevel@tonic-gate 17217c478bd9Sstevel@tonic-gate if (address != ROOT_HUB_ADDR) { 17227c478bd9Sstevel@tonic-gate size = usb_parse_if_descr( 17237c478bd9Sstevel@tonic-gate usb_config, 17247c478bd9Sstevel@tonic-gate usb_config_length, 17257c478bd9Sstevel@tonic-gate 0, /* interface index */ 17267c478bd9Sstevel@tonic-gate 0, /* alt interface index */ 17277c478bd9Sstevel@tonic-gate &if_descr, 17287c478bd9Sstevel@tonic-gate USB_IF_DESCR_SIZE); 17297c478bd9Sstevel@tonic-gate 17307c478bd9Sstevel@tonic-gate if (size != USB_IF_DESCR_SIZE) { 1731d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 17327c478bd9Sstevel@tonic-gate "parsing interface: " 17337c478bd9Sstevel@tonic-gate "size (%lu) != USB_IF_DESCR_SIZE (%d)", 17347c478bd9Sstevel@tonic-gate size, USB_IF_DESCR_SIZE); 17357c478bd9Sstevel@tonic-gate 17367c478bd9Sstevel@tonic-gate mutex_exit(&usba_mutex); 17377c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 17387c478bd9Sstevel@tonic-gate 17397c478bd9Sstevel@tonic-gate return (child_dip); 17407c478bd9Sstevel@tonic-gate } 17417c478bd9Sstevel@tonic-gate } else { 17427c478bd9Sstevel@tonic-gate /* fake an interface descriptor for the root hub */ 17437c478bd9Sstevel@tonic-gate bzero(&if_descr, sizeof (if_descr)); 17447c478bd9Sstevel@tonic-gate 17457c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass = USB_CLASS_HUB; 17467c478bd9Sstevel@tonic-gate } 17477c478bd9Sstevel@tonic-gate 17487c478bd9Sstevel@tonic-gate reg[0] = port; 17497c478bd9Sstevel@tonic-gate 17507c478bd9Sstevel@tonic-gate mutex_exit(&usba_mutex); 17517c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 17527c478bd9Sstevel@tonic-gate 17537c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int_array( 17547c478bd9Sstevel@tonic-gate DDI_DEV_T_NONE, child_dip, "reg", reg, 1); 17557c478bd9Sstevel@tonic-gate 17567c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 1757d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 17587c478bd9Sstevel@tonic-gate "usba_ready_device_node: property update failed"); 17597c478bd9Sstevel@tonic-gate 17607c478bd9Sstevel@tonic-gate return (child_dip); 17617c478bd9Sstevel@tonic-gate } 17627c478bd9Sstevel@tonic-gate 17637c478bd9Sstevel@tonic-gate combined_node = ((n_cfgs == 1) && (n_ifs == 1) && 17647c478bd9Sstevel@tonic-gate ((usb_dev_descr->bDeviceClass == USB_CLASS_HUB) || 17657c478bd9Sstevel@tonic-gate (usb_dev_descr->bDeviceClass == 0))); 17667c478bd9Sstevel@tonic-gate 17677c478bd9Sstevel@tonic-gate is_hub = (if_descr.bInterfaceClass == USB_CLASS_HUB) || 17687c478bd9Sstevel@tonic-gate (usb_dev_descr->bDeviceClass == USB_CLASS_HUB); 17697c478bd9Sstevel@tonic-gate 17707c478bd9Sstevel@tonic-gate /* set node name */ 17717c478bd9Sstevel@tonic-gate if (combined_node) { 17727c478bd9Sstevel@tonic-gate usba_set_node_name(child_dip, 17737c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 17747c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass, 17757c478bd9Sstevel@tonic-gate if_descr.bInterfaceProtocol, 17767c478bd9Sstevel@tonic-gate FLAG_COMBINED_NODE); 17777c478bd9Sstevel@tonic-gate } else { 17787c478bd9Sstevel@tonic-gate usba_set_node_name(child_dip, 17797c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 17807c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass, 17817c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceProtocol, 17827c478bd9Sstevel@tonic-gate FLAG_DEVICE_NODE); 17837c478bd9Sstevel@tonic-gate } 17847c478bd9Sstevel@tonic-gate 17857c478bd9Sstevel@tonic-gate /* 17867c478bd9Sstevel@tonic-gate * check force binding rules 17877c478bd9Sstevel@tonic-gate */ 17887c478bd9Sstevel@tonic-gate if ((address != ROOT_HUB_ADDR) && usba_ddivs_usbc && 17897c478bd9Sstevel@tonic-gate (address != usba_ddivs_usbc_xaddress) && 17907c478bd9Sstevel@tonic-gate (!(usba_ddivs_usbc_xhubs && is_hub))) { 17917c478bd9Sstevel@tonic-gate force_bind = "ddivs_usbc"; 17927c478bd9Sstevel@tonic-gate (void) ndi_devi_set_nodename(child_dip, "ddivs_usbc", 0); 17937c478bd9Sstevel@tonic-gate 17947c478bd9Sstevel@tonic-gate } else if (usba_device->usb_preferred_driver) { 17957c478bd9Sstevel@tonic-gate force_bind = usba_device->usb_preferred_driver; 17967c478bd9Sstevel@tonic-gate 17977c478bd9Sstevel@tonic-gate } else if ((address != ROOT_HUB_ADDR) && 17987c478bd9Sstevel@tonic-gate ((usba_ugen_force_binding == USBA_UGEN_DEVICE_BINDING) || 17997c478bd9Sstevel@tonic-gate ((usba_ugen_force_binding == USBA_UGEN_INTERFACE_BINDING) && 18007c478bd9Sstevel@tonic-gate combined_node)) && (!is_hub)) { 18017c478bd9Sstevel@tonic-gate force_bind = "ugen"; 18027c478bd9Sstevel@tonic-gate } 18037c478bd9Sstevel@tonic-gate 18047c478bd9Sstevel@tonic-gate #ifdef DEBUG 18057c478bd9Sstevel@tonic-gate /* 18067c478bd9Sstevel@tonic-gate * check whether there is another dip with this name and address 18077c478bd9Sstevel@tonic-gate * If the dip contains usba_device, it is held by the previous 18087c478bd9Sstevel@tonic-gate * round of configuration. 18097c478bd9Sstevel@tonic-gate */ 18107c478bd9Sstevel@tonic-gate ASSERT(usba_find_existing_node(child_dip) == NULL); 18117c478bd9Sstevel@tonic-gate #endif 1812*3c91d182Slg 1813*3c91d182Slg usba_name_buf = kmem_zalloc(USBA_MAX_COMPAT_NAMES * 1814*3c91d182Slg USBA_MAX_COMPAT_NAME_LEN, KM_SLEEP); 1815*3c91d182Slg 1816*3c91d182Slg for (i = 0; i < USBA_MAX_COMPAT_NAMES; i++) { 1817*3c91d182Slg usba_name[i] = usba_name_buf + (i * USBA_MAX_COMPAT_NAME_LEN); 1818*3c91d182Slg } 18197c478bd9Sstevel@tonic-gate 18207c478bd9Sstevel@tonic-gate if (force_bind) { 18217c478bd9Sstevel@tonic-gate (void) ndi_devi_set_nodename(child_dip, force_bind, 0); 18227c478bd9Sstevel@tonic-gate (void) strncpy(usba_name[n++], force_bind, 18237c478bd9Sstevel@tonic-gate USBA_MAX_COMPAT_NAME_LEN); 18247c478bd9Sstevel@tonic-gate } 18257c478bd9Sstevel@tonic-gate 18267c478bd9Sstevel@tonic-gate /* create compatible names */ 18277c478bd9Sstevel@tonic-gate if (combined_node) { 18287c478bd9Sstevel@tonic-gate 18297c478bd9Sstevel@tonic-gate /* 1. usbVID,PID.REV */ 18307c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18317c478bd9Sstevel@tonic-gate "usb%x,%x.%x", 18327c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 18337c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct, 18347c478bd9Sstevel@tonic-gate usb_dev_descr->bcdDevice); 18357c478bd9Sstevel@tonic-gate 18367c478bd9Sstevel@tonic-gate /* 2. usbVID,PID */ 18377c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18387c478bd9Sstevel@tonic-gate "usb%x,%x", 18397c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 18407c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct); 18417c478bd9Sstevel@tonic-gate 18427c478bd9Sstevel@tonic-gate if (usb_dev_descr->bDeviceClass != 0) { 18437c478bd9Sstevel@tonic-gate /* 3. usbVID,classDC.DSC.DPROTO */ 18447c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18457c478bd9Sstevel@tonic-gate "usb%x,class%x.%x.%x", 18467c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 18477c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 18487c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass, 18497c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceProtocol); 18507c478bd9Sstevel@tonic-gate 18517c478bd9Sstevel@tonic-gate /* 4. usbVID,classDC.DSC */ 18527c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18537c478bd9Sstevel@tonic-gate "usb%x,class%x.%x", 18547c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 18557c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 18567c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass); 18577c478bd9Sstevel@tonic-gate 18587c478bd9Sstevel@tonic-gate /* 5. usbVID,classDC */ 18597c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18607c478bd9Sstevel@tonic-gate "usb%x,class%x", 18617c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 18627c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass); 18637c478bd9Sstevel@tonic-gate 18647c478bd9Sstevel@tonic-gate /* 6. usb,classDC.DSC.DPROTO */ 18657c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18667c478bd9Sstevel@tonic-gate "usb,class%x.%x.%x", 18677c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 18687c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass, 18697c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceProtocol); 18707c478bd9Sstevel@tonic-gate 18717c478bd9Sstevel@tonic-gate /* 7. usb,classDC.DSC */ 18727c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18737c478bd9Sstevel@tonic-gate "usb,class%x.%x", 18747c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 18757c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass); 18767c478bd9Sstevel@tonic-gate 18777c478bd9Sstevel@tonic-gate /* 8. usb,classDC */ 18787c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18797c478bd9Sstevel@tonic-gate "usb,class%x", 18807c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass); 18817c478bd9Sstevel@tonic-gate } 18827c478bd9Sstevel@tonic-gate 18837c478bd9Sstevel@tonic-gate if (if_descr.bInterfaceClass != 0) { 18847c478bd9Sstevel@tonic-gate /* 9. usbifVID,classIC.ISC.IPROTO */ 18857c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18867c478bd9Sstevel@tonic-gate "usbif%x,class%x.%x.%x", 18877c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 18887c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 18897c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass, 18907c478bd9Sstevel@tonic-gate if_descr.bInterfaceProtocol); 18917c478bd9Sstevel@tonic-gate 18927c478bd9Sstevel@tonic-gate /* 10. usbifVID,classIC.ISC */ 18937c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18947c478bd9Sstevel@tonic-gate "usbif%x,class%x.%x", 18957c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 18967c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 18977c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass); 18987c478bd9Sstevel@tonic-gate 18997c478bd9Sstevel@tonic-gate /* 11. usbifVID,classIC */ 19007c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19017c478bd9Sstevel@tonic-gate "usbif%x,class%x", 19027c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 19037c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass); 19047c478bd9Sstevel@tonic-gate 19057c478bd9Sstevel@tonic-gate /* 12. usbif,classIC.ISC.IPROTO */ 19067c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19077c478bd9Sstevel@tonic-gate "usbif,class%x.%x.%x", 19087c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 19097c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass, 19107c478bd9Sstevel@tonic-gate if_descr.bInterfaceProtocol); 19117c478bd9Sstevel@tonic-gate 19127c478bd9Sstevel@tonic-gate /* 13. usbif,classIC.ISC */ 19137c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19147c478bd9Sstevel@tonic-gate "usbif,class%x.%x", 19157c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 19167c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass); 19177c478bd9Sstevel@tonic-gate 19187c478bd9Sstevel@tonic-gate /* 14. usbif,classIC */ 19197c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19207c478bd9Sstevel@tonic-gate "usbif,class%x", 19217c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass); 19227c478bd9Sstevel@tonic-gate } 19237c478bd9Sstevel@tonic-gate 19247c478bd9Sstevel@tonic-gate /* 15. ugen or usb_mid */ 19257c478bd9Sstevel@tonic-gate if (usba_get_ugen_binding(child_dip) == 19267c478bd9Sstevel@tonic-gate USBA_UGEN_DEVICE_BINDING) { 19277c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], "ugen"); 19287c478bd9Sstevel@tonic-gate } else { 19297c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], "usb,device"); 19307c478bd9Sstevel@tonic-gate } 19317c478bd9Sstevel@tonic-gate 19327c478bd9Sstevel@tonic-gate } else { 19337c478bd9Sstevel@tonic-gate if (n_cfgs > 1) { 19347c478bd9Sstevel@tonic-gate /* 1. usbVID,PID.REV.configCN */ 19357c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19367c478bd9Sstevel@tonic-gate "usb%x,%x.%x.config%x", 19377c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 19387c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct, 19397c478bd9Sstevel@tonic-gate usb_dev_descr->bcdDevice, 19407c478bd9Sstevel@tonic-gate usba_device->usb_cfg_value); 19417c478bd9Sstevel@tonic-gate } 19427c478bd9Sstevel@tonic-gate 19437c478bd9Sstevel@tonic-gate /* 2. usbVID,PID.REV */ 19447c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19457c478bd9Sstevel@tonic-gate "usb%x,%x.%x", 19467c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 19477c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct, 19487c478bd9Sstevel@tonic-gate usb_dev_descr->bcdDevice); 19497c478bd9Sstevel@tonic-gate 19507c478bd9Sstevel@tonic-gate /* 3. usbVID,PID.configCN */ 19517c478bd9Sstevel@tonic-gate if (n_cfgs > 1) { 19527c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19537c478bd9Sstevel@tonic-gate "usb%x,%x.%x", 19547c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 19557c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct, 19567c478bd9Sstevel@tonic-gate usba_device->usb_cfg_value); 19577c478bd9Sstevel@tonic-gate } 19587c478bd9Sstevel@tonic-gate 19597c478bd9Sstevel@tonic-gate /* 4. usbVID,PID */ 19607c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19617c478bd9Sstevel@tonic-gate "usb%x,%x", 19627c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 19637c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct); 19647c478bd9Sstevel@tonic-gate 19657c478bd9Sstevel@tonic-gate if (usb_dev_descr->bDeviceClass != 0) { 19667c478bd9Sstevel@tonic-gate /* 5. usbVID,classDC.DSC.DPROTO */ 19677c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19687c478bd9Sstevel@tonic-gate "usb%x,class%x.%x.%x", 19697c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 19707c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 19717c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass, 19727c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceProtocol); 19737c478bd9Sstevel@tonic-gate 19747c478bd9Sstevel@tonic-gate /* 6. usbVID,classDC.DSC */ 19757c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19767c478bd9Sstevel@tonic-gate "usb%x.class%x.%x", 19777c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 19787c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 19797c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass); 19807c478bd9Sstevel@tonic-gate 19817c478bd9Sstevel@tonic-gate /* 7. usbVID,classDC */ 19827c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19837c478bd9Sstevel@tonic-gate "usb%x.class%x", 19847c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 19857c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass); 19867c478bd9Sstevel@tonic-gate 19877c478bd9Sstevel@tonic-gate /* 8. usb,classDC.DSC.DPROTO */ 19887c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19897c478bd9Sstevel@tonic-gate "usb,class%x.%x.%x", 19907c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 19917c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass, 19927c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceProtocol); 19937c478bd9Sstevel@tonic-gate 19947c478bd9Sstevel@tonic-gate /* 9. usb,classDC.DSC */ 19957c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19967c478bd9Sstevel@tonic-gate "usb,class%x.%x", 19977c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 19987c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass); 19997c478bd9Sstevel@tonic-gate 20007c478bd9Sstevel@tonic-gate /* 10. usb,classDC */ 20017c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 20027c478bd9Sstevel@tonic-gate "usb,class%x", 20037c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass); 20047c478bd9Sstevel@tonic-gate } 20057c478bd9Sstevel@tonic-gate 20067c478bd9Sstevel@tonic-gate if (usba_get_ugen_binding(child_dip) == 20077c478bd9Sstevel@tonic-gate USBA_UGEN_DEVICE_BINDING) { 20087c478bd9Sstevel@tonic-gate /* 11. ugen */ 20097c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], "ugen"); 20107c478bd9Sstevel@tonic-gate } else { 20117c478bd9Sstevel@tonic-gate /* 11. usb,device */ 20127c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], "usb,device"); 20137c478bd9Sstevel@tonic-gate } 20147c478bd9Sstevel@tonic-gate } 20157c478bd9Sstevel@tonic-gate 20167c478bd9Sstevel@tonic-gate for (i = 0; i < n; i += 2) { 20177c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 2018*3c91d182Slg "compatible name:\t%s\t%s", usba_name[i], 2019*3c91d182Slg (((i+1) < n)? usba_name[i+1] : "")); 20207c478bd9Sstevel@tonic-gate } 20217c478bd9Sstevel@tonic-gate 2022*3c91d182Slg rval = ndi_prop_update_string_array(DDI_DEV_T_NONE, child_dip, 2023*3c91d182Slg "compatible", (char **)usba_name, n); 20247c478bd9Sstevel@tonic-gate 2025*3c91d182Slg kmem_free(usba_name_buf, USBA_MAX_COMPAT_NAMES * 2026*3c91d182Slg USBA_MAX_COMPAT_NAME_LEN); 20277c478bd9Sstevel@tonic-gate 2028*3c91d182Slg if (rval != DDI_PROP_SUCCESS) { 20297c478bd9Sstevel@tonic-gate 2030*3c91d182Slg USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 2031*3c91d182Slg "usba_ready_device_node: property update failed"); 2032*3c91d182Slg 2033*3c91d182Slg return (child_dip); 20347c478bd9Sstevel@tonic-gate } 20357c478bd9Sstevel@tonic-gate 20367c478bd9Sstevel@tonic-gate /* update the address property */ 20377c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 20387c478bd9Sstevel@tonic-gate "assigned-address", usba_device->usb_addr); 20397c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 2040d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 20417c478bd9Sstevel@tonic-gate "usba_ready_device_node: address update failed"); 20427c478bd9Sstevel@tonic-gate } 20437c478bd9Sstevel@tonic-gate 20447c478bd9Sstevel@tonic-gate /* update the usb device properties (PSARC/2000/454) */ 20457c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 20467c478bd9Sstevel@tonic-gate "usb-vendor-id", usb_dev_descr->idVendor); 20477c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 2048d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 20497c478bd9Sstevel@tonic-gate "usba_ready_device_node: usb-vendor-id update failed"); 20507c478bd9Sstevel@tonic-gate } 20517c478bd9Sstevel@tonic-gate 20527c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 20537c478bd9Sstevel@tonic-gate "usb-product-id", usb_dev_descr->idProduct); 20547c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 2055d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 20567c478bd9Sstevel@tonic-gate "usba_ready_device_node: usb-product-id update failed"); 20577c478bd9Sstevel@tonic-gate } 20587c478bd9Sstevel@tonic-gate 20597c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 20607c478bd9Sstevel@tonic-gate "usb-revision-id", usb_dev_descr->bcdDevice); 20617c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 2062d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 20637c478bd9Sstevel@tonic-gate "usba_ready_device_node: usb-revision-id update failed"); 20647c478bd9Sstevel@tonic-gate } 20657c478bd9Sstevel@tonic-gate 20667c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 20677c478bd9Sstevel@tonic-gate "usb-num-configs", usb_dev_descr->bNumConfigurations); 20687c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 2069d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 20707c478bd9Sstevel@tonic-gate "usba_ready_device_node: usb-num-configs update failed"); 20717c478bd9Sstevel@tonic-gate } 20727c478bd9Sstevel@tonic-gate 20737c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 20747c478bd9Sstevel@tonic-gate "usb-release", usb_dev_descr->bcdUSB); 20757c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 2076d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 20777c478bd9Sstevel@tonic-gate "usba_ready_device_node: usb-release update failed"); 20787c478bd9Sstevel@tonic-gate } 20797c478bd9Sstevel@tonic-gate 20807c478bd9Sstevel@tonic-gate devprop_str = kmem_zalloc(USB_MAXSTRINGLEN, KM_SLEEP); 20817c478bd9Sstevel@tonic-gate 20827c478bd9Sstevel@tonic-gate if (usba_device->usb_serialno_str) { 20837c478bd9Sstevel@tonic-gate usba_filter_string(usba_device->usb_serialno_str, devprop_str); 20847c478bd9Sstevel@tonic-gate rval = ndi_prop_update_string(DDI_DEV_T_NONE, child_dip, 20857c478bd9Sstevel@tonic-gate "usb-serialno", devprop_str); 20867c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 2087d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 20887c478bd9Sstevel@tonic-gate "usba_ready_device_node: " 20897c478bd9Sstevel@tonic-gate "usb-serialno update failed"); 20907c478bd9Sstevel@tonic-gate } 20917c478bd9Sstevel@tonic-gate } 20927c478bd9Sstevel@tonic-gate 20937c478bd9Sstevel@tonic-gate if (usba_device->usb_mfg_str) { 20947c478bd9Sstevel@tonic-gate usba_filter_string(usba_device->usb_mfg_str, devprop_str); 20957c478bd9Sstevel@tonic-gate rval = ndi_prop_update_string(DDI_DEV_T_NONE, child_dip, 20967c478bd9Sstevel@tonic-gate "usb-vendor-name", devprop_str); 20977c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 2098d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 20997c478bd9Sstevel@tonic-gate "usba_ready_device_node: " 21007c478bd9Sstevel@tonic-gate "usb-vendor-name update failed"); 21017c478bd9Sstevel@tonic-gate } 21027c478bd9Sstevel@tonic-gate } 21037c478bd9Sstevel@tonic-gate 21047c478bd9Sstevel@tonic-gate if (usba_device->usb_product_str) { 21057c478bd9Sstevel@tonic-gate usba_filter_string(usba_device->usb_product_str, devprop_str); 21067c478bd9Sstevel@tonic-gate rval = ndi_prop_update_string(DDI_DEV_T_NONE, child_dip, 21077c478bd9Sstevel@tonic-gate "usb-product-name", devprop_str); 21087c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 2109d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 21107c478bd9Sstevel@tonic-gate "usba_ready_device_node: " 21117c478bd9Sstevel@tonic-gate "usb-product-name update failed"); 21127c478bd9Sstevel@tonic-gate } 21137c478bd9Sstevel@tonic-gate } 21147c478bd9Sstevel@tonic-gate 21157c478bd9Sstevel@tonic-gate kmem_free(devprop_str, USB_MAXSTRINGLEN); 21167c478bd9Sstevel@tonic-gate 21177c478bd9Sstevel@tonic-gate if (!combined_node) { 21187c478bd9Sstevel@tonic-gate /* update the configuration property */ 21197c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 21207c478bd9Sstevel@tonic-gate "configuration#", usba_device->usb_cfg_value); 21217c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 21227c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 21237c478bd9Sstevel@tonic-gate "usba_ready_device_node: " 21247c478bd9Sstevel@tonic-gate "config prop update failed"); 21257c478bd9Sstevel@tonic-gate } 21267c478bd9Sstevel@tonic-gate } 21277c478bd9Sstevel@tonic-gate 21287c478bd9Sstevel@tonic-gate if (usba_device->usb_port_status == USBA_LOW_SPEED_DEV) { 21297c478bd9Sstevel@tonic-gate /* create boolean property */ 21307c478bd9Sstevel@tonic-gate rval = ndi_prop_create_boolean(DDI_DEV_T_NONE, child_dip, 21317c478bd9Sstevel@tonic-gate "low-speed"); 21327c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 2133d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 21347c478bd9Sstevel@tonic-gate "usba_ready_device_node: " 21357c478bd9Sstevel@tonic-gate "low speed prop update failed"); 21367c478bd9Sstevel@tonic-gate } 21377c478bd9Sstevel@tonic-gate } 21387c478bd9Sstevel@tonic-gate 21397c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 21407c478bd9Sstevel@tonic-gate "%s%d at port %d: %s, dip=0x%p", 21417c478bd9Sstevel@tonic-gate ddi_node_name(ddi_get_parent(child_dip)), 21427c478bd9Sstevel@tonic-gate ddi_get_instance(ddi_get_parent(child_dip)), 21437c478bd9Sstevel@tonic-gate port, ddi_node_name(child_dip), child_dip); 21447c478bd9Sstevel@tonic-gate 21457c478bd9Sstevel@tonic-gate usba_set_usba_device(child_dip, usba_device); 21467c478bd9Sstevel@tonic-gate 21477c478bd9Sstevel@tonic-gate ASSERT(!mutex_owned(&(usba_get_usba_device(child_dip)->usb_mutex))); 21487c478bd9Sstevel@tonic-gate 21497c478bd9Sstevel@tonic-gate return (child_dip); 21507c478bd9Sstevel@tonic-gate } 21517c478bd9Sstevel@tonic-gate 21527c478bd9Sstevel@tonic-gate 2153d73ae94eSgc /* 2154d73ae94eSgc * driver binding at interface association level. the first arg is the parent 2155d73ae94eSgc * dip. if_count returns amount of interfaces which are associated within 2156d73ae94eSgc * this interface-association that starts from first_if. 2157d73ae94eSgc */ 2158d73ae94eSgc /*ARGSUSED*/ 2159d73ae94eSgc dev_info_t * 2160d73ae94eSgc usba_ready_interface_association_node(dev_info_t *dip, 2161d73ae94eSgc uint_t first_if, 2162d73ae94eSgc uint_t *if_count) 2163d73ae94eSgc { 2164d73ae94eSgc dev_info_t *child_dip = NULL; 2165d73ae94eSgc usba_device_t *child_ud = usba_get_usba_device(dip); 2166d73ae94eSgc usb_dev_descr_t *usb_dev_descr; 2167d73ae94eSgc size_t usb_cfg_length; 2168d73ae94eSgc uchar_t *usb_cfg; 2169d73ae94eSgc usb_ia_descr_t ia_descr; 2170d73ae94eSgc int i, n, rval; 2171d73ae94eSgc int reg[2]; 2172d73ae94eSgc size_t size; 2173d73ae94eSgc usb_port_status_t port_status; 2174d73ae94eSgc char *force_bind = NULL; 2175*3c91d182Slg char *usba_name_buf = NULL; 2176*3c91d182Slg char *usba_name[USBA_MAX_COMPAT_NAMES]; 2177d73ae94eSgc 2178d73ae94eSgc usb_cfg = usb_get_raw_cfg_data(dip, &usb_cfg_length); 2179d73ae94eSgc 2180d73ae94eSgc mutex_enter(&child_ud->usb_mutex); 2181d73ae94eSgc 2182d73ae94eSgc usb_dev_descr = child_ud->usb_dev_descr; 2183d73ae94eSgc 2184d73ae94eSgc /* 2185d73ae94eSgc * for each interface association, determine all compatible names 2186d73ae94eSgc */ 2187d73ae94eSgc USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 2188d73ae94eSgc "usba_ready_ia_node: " 2189d73ae94eSgc "port %d, interface = %d, port_status = %x", 2190d73ae94eSgc child_ud->usb_port, first_if, child_ud->usb_port_status); 2191d73ae94eSgc 2192d73ae94eSgc /* Parse the interface descriptor */ 2193d73ae94eSgc size = usb_parse_ia_descr( 2194d73ae94eSgc usb_cfg, 2195d73ae94eSgc usb_cfg_length, 2196d73ae94eSgc first_if, /* interface index */ 2197d73ae94eSgc &ia_descr, 2198d73ae94eSgc USB_IA_DESCR_SIZE); 2199d73ae94eSgc 2200d73ae94eSgc *if_count = 1; 2201d73ae94eSgc if (size != USB_IA_DESCR_SIZE) { 2202d73ae94eSgc USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 2203d73ae94eSgc "parsing ia: size (%lu) != USB_IA_DESCR_SIZE (%d)", 2204d73ae94eSgc size, USB_IA_DESCR_SIZE); 2205d73ae94eSgc mutex_exit(&child_ud->usb_mutex); 2206d73ae94eSgc 2207d73ae94eSgc return (NULL); 2208d73ae94eSgc } 2209d73ae94eSgc 2210d73ae94eSgc port_status = child_ud->usb_port_status; 2211d73ae94eSgc 2212d73ae94eSgc /* create reg property */ 2213d73ae94eSgc reg[0] = first_if; 2214d73ae94eSgc reg[1] = child_ud->usb_cfg_value; 2215d73ae94eSgc 2216d73ae94eSgc mutex_exit(&child_ud->usb_mutex); 2217d73ae94eSgc 2218d73ae94eSgc /* clone this dip */ 2219d73ae94eSgc rval = usba_create_child_devi(dip, 2220d73ae94eSgc "interface-association", 2221d73ae94eSgc NULL, /* usba_hcdi ops */ 2222d73ae94eSgc NULL, /* root hub dip */ 2223d73ae94eSgc port_status, /* port status */ 2224d73ae94eSgc child_ud, /* share this usba_device */ 2225d73ae94eSgc &child_dip); 2226d73ae94eSgc 2227d73ae94eSgc if (rval != USB_SUCCESS) { 2228d73ae94eSgc 2229d73ae94eSgc goto fail; 2230d73ae94eSgc } 2231d73ae94eSgc 2232d73ae94eSgc rval = ndi_prop_update_int_array( 2233d73ae94eSgc DDI_DEV_T_NONE, child_dip, "reg", reg, 2); 2234d73ae94eSgc 2235d73ae94eSgc if (rval != DDI_PROP_SUCCESS) { 2236d73ae94eSgc 2237d73ae94eSgc goto fail; 2238d73ae94eSgc } 2239d73ae94eSgc 2240d73ae94eSgc usba_set_node_name(child_dip, ia_descr.bFunctionClass, 2241d73ae94eSgc ia_descr.bFunctionSubClass, ia_descr.bFunctionProtocol, 2242d73ae94eSgc FLAG_INTERFACE_ASSOCIATION_NODE); 2243d73ae94eSgc 2244d73ae94eSgc /* check force binding */ 2245d73ae94eSgc if (usba_ugen_force_binding == 2246d73ae94eSgc USBA_UGEN_INTERFACE_ASSOCIATION_BINDING) { 2247d73ae94eSgc force_bind = "ugen"; 2248d73ae94eSgc } 2249d73ae94eSgc 2250d73ae94eSgc /* 2251d73ae94eSgc * check whether there is another dip with this name and address 2252d73ae94eSgc */ 2253d73ae94eSgc ASSERT(usba_find_existing_node(child_dip) == NULL); 2254d73ae94eSgc 2255*3c91d182Slg usba_name_buf = kmem_zalloc(USBA_MAX_COMPAT_NAMES * 2256*3c91d182Slg USBA_MAX_COMPAT_NAME_LEN, KM_SLEEP); 2257*3c91d182Slg 2258*3c91d182Slg for (i = 0; i < USBA_MAX_COMPAT_NAMES; i++) { 2259*3c91d182Slg usba_name[i] = usba_name_buf + (i * USBA_MAX_COMPAT_NAME_LEN); 2260*3c91d182Slg } 2261*3c91d182Slg 2262d73ae94eSgc n = 0; 2263d73ae94eSgc 2264d73ae94eSgc if (force_bind) { 2265d73ae94eSgc (void) ndi_devi_set_nodename(child_dip, force_bind, 0); 2266d73ae94eSgc (void) strncpy(usba_name[n++], force_bind, 2267d73ae94eSgc USBA_MAX_COMPAT_NAME_LEN); 2268d73ae94eSgc } 2269d73ae94eSgc 2270d73ae94eSgc /* 1) usbiaVID,PID.REV.configCN.FN */ 2271d73ae94eSgc (void) sprintf(usba_name[n++], 2272d73ae94eSgc "usbia%x,%x.%x.config%x.%x", 2273d73ae94eSgc usb_dev_descr->idVendor, 2274d73ae94eSgc usb_dev_descr->idProduct, 2275d73ae94eSgc usb_dev_descr->bcdDevice, 2276d73ae94eSgc child_ud->usb_cfg_value, 2277d73ae94eSgc first_if); 2278d73ae94eSgc 2279d73ae94eSgc /* 2) usbiaVID,PID.configCN.FN */ 2280d73ae94eSgc (void) sprintf(usba_name[n++], 2281d73ae94eSgc "usbia%x,%x.config%x.%x", 2282d73ae94eSgc usb_dev_descr->idVendor, 2283d73ae94eSgc usb_dev_descr->idProduct, 2284d73ae94eSgc child_ud->usb_cfg_value, 2285d73ae94eSgc first_if); 2286d73ae94eSgc 2287d73ae94eSgc 2288d73ae94eSgc if (ia_descr.bFunctionClass) { 2289d73ae94eSgc /* 3) usbiaVID,classFC.FSC.FPROTO */ 2290d73ae94eSgc (void) sprintf(usba_name[n++], 2291d73ae94eSgc "usbia%x,class%x.%x.%x", 2292d73ae94eSgc usb_dev_descr->idVendor, 2293d73ae94eSgc ia_descr.bFunctionClass, 2294d73ae94eSgc ia_descr.bFunctionSubClass, 2295d73ae94eSgc ia_descr.bFunctionProtocol); 2296d73ae94eSgc 2297d73ae94eSgc /* 4) usbiaVID,classFC.FSC */ 2298d73ae94eSgc (void) sprintf(usba_name[n++], 2299d73ae94eSgc "usbia%x,class%x.%x", 2300d73ae94eSgc usb_dev_descr->idVendor, 2301d73ae94eSgc ia_descr.bFunctionClass, 2302d73ae94eSgc ia_descr.bFunctionSubClass); 2303d73ae94eSgc 2304d73ae94eSgc /* 5) usbiaVID,classFC */ 2305d73ae94eSgc (void) sprintf(usba_name[n++], 2306d73ae94eSgc "usbia%x,class%x", 2307d73ae94eSgc usb_dev_descr->idVendor, 2308d73ae94eSgc ia_descr.bFunctionClass); 2309d73ae94eSgc 2310d73ae94eSgc /* 6) usbia,classFC.FSC.FPROTO */ 2311d73ae94eSgc (void) sprintf(usba_name[n++], 2312d73ae94eSgc "usbia,class%x.%x.%x", 2313d73ae94eSgc ia_descr.bFunctionClass, 2314d73ae94eSgc ia_descr.bFunctionSubClass, 2315d73ae94eSgc ia_descr.bFunctionProtocol); 2316d73ae94eSgc 2317d73ae94eSgc /* 7) usbia,classFC.FSC */ 2318d73ae94eSgc (void) sprintf(usba_name[n++], 2319d73ae94eSgc "usbia,class%x.%x", 2320d73ae94eSgc ia_descr.bFunctionClass, 2321d73ae94eSgc ia_descr.bFunctionSubClass); 2322d73ae94eSgc 2323d73ae94eSgc /* 8) usbia,classFC */ 2324d73ae94eSgc (void) sprintf(usba_name[n++], 2325d73ae94eSgc "usbia,class%x", 2326d73ae94eSgc ia_descr.bFunctionClass); 2327d73ae94eSgc } 2328d73ae94eSgc 2329d73ae94eSgc if (usba_get_ugen_binding(child_dip) == 2330d73ae94eSgc USBA_UGEN_INTERFACE_ASSOCIATION_BINDING) { 2331d73ae94eSgc /* 9) ugen */ 2332d73ae94eSgc (void) sprintf(usba_name[n++], "ugen"); 2333d73ae94eSgc } else { 2334d73ae94eSgc 2335d73ae94eSgc (void) sprintf(usba_name[n++], "usb,ia"); 2336d73ae94eSgc } 2337d73ae94eSgc 2338d73ae94eSgc for (i = 0; i < n; i += 2) { 2339d73ae94eSgc USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 2340*3c91d182Slg "compatible name:\t%s\t%s", usba_name[i], 2341*3c91d182Slg (((i+1) < n)? usba_name[i+1] : "")); 2342d73ae94eSgc } 2343d73ae94eSgc 2344d73ae94eSgc /* create compatible property */ 2345*3c91d182Slg rval = ndi_prop_update_string_array(DDI_DEV_T_NONE, child_dip, 2346*3c91d182Slg "compatible", (char **)usba_name, n); 2347d73ae94eSgc 2348*3c91d182Slg kmem_free(usba_name_buf, USBA_MAX_COMPAT_NAMES * 2349*3c91d182Slg USBA_MAX_COMPAT_NAME_LEN); 2350d73ae94eSgc 2351*3c91d182Slg if (rval != DDI_PROP_SUCCESS) { 2352*3c91d182Slg 2353*3c91d182Slg goto fail; 2354d73ae94eSgc } 2355d73ae94eSgc 2356d73ae94eSgc /* update the address property */ 2357d73ae94eSgc rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 2358d73ae94eSgc "assigned-address", child_ud->usb_addr); 2359d73ae94eSgc if (rval != DDI_PROP_SUCCESS) { 2360d73ae94eSgc USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 2361d73ae94eSgc "usba_ready_interface_node: address update failed"); 2362d73ae94eSgc } 2363d73ae94eSgc 2364d73ae94eSgc /* create property with first interface number */ 2365d73ae94eSgc rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 2366d73ae94eSgc "interface", ia_descr.bFirstInterface); 2367d73ae94eSgc 2368d73ae94eSgc if (rval != DDI_PROP_SUCCESS) { 2369d73ae94eSgc 2370d73ae94eSgc goto fail; 2371d73ae94eSgc } 2372d73ae94eSgc 2373d73ae94eSgc /* create property with the count of interfaces in this ia */ 2374d73ae94eSgc rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 2375d73ae94eSgc "interface-count", ia_descr.bInterfaceCount); 2376d73ae94eSgc 2377d73ae94eSgc if (rval != DDI_PROP_SUCCESS) { 2378d73ae94eSgc 2379d73ae94eSgc goto fail; 2380d73ae94eSgc } 2381d73ae94eSgc 2382d73ae94eSgc USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 2383d73ae94eSgc "%s%d port %d: %s, dip = 0x%p", 2384d73ae94eSgc ddi_node_name(ddi_get_parent(dip)), 2385d73ae94eSgc ddi_get_instance(ddi_get_parent(dip)), 2386d73ae94eSgc child_ud->usb_port, ddi_node_name(child_dip), child_dip); 2387d73ae94eSgc 2388d73ae94eSgc *if_count = ia_descr.bInterfaceCount; 2389d73ae94eSgc usba_set_usba_device(child_dip, child_ud); 2390d73ae94eSgc ASSERT(!mutex_owned(&(usba_get_usba_device(child_dip)->usb_mutex))); 2391d73ae94eSgc 2392d73ae94eSgc return (child_dip); 2393d73ae94eSgc 2394d73ae94eSgc fail: 2395d73ae94eSgc (void) usba_destroy_child_devi(child_dip, NDI_DEVI_REMOVE); 2396d73ae94eSgc 2397d73ae94eSgc return (NULL); 2398d73ae94eSgc } 2399d73ae94eSgc 2400d73ae94eSgc 24017c478bd9Sstevel@tonic-gate /* 24027c478bd9Sstevel@tonic-gate * driver binding at interface level, the first arg will be the 24037c478bd9Sstevel@tonic-gate * the parent dip 24047c478bd9Sstevel@tonic-gate */ 24057c478bd9Sstevel@tonic-gate /*ARGSUSED*/ 24067c478bd9Sstevel@tonic-gate dev_info_t * 24077c478bd9Sstevel@tonic-gate usba_ready_interface_node(dev_info_t *dip, uint_t intf) 24087c478bd9Sstevel@tonic-gate { 24097c478bd9Sstevel@tonic-gate dev_info_t *child_dip = NULL; 24107c478bd9Sstevel@tonic-gate usba_device_t *child_ud = usba_get_usba_device(dip); 24117c478bd9Sstevel@tonic-gate usb_dev_descr_t *usb_dev_descr; 24127c478bd9Sstevel@tonic-gate size_t usb_cfg_length; 24137c478bd9Sstevel@tonic-gate uchar_t *usb_cfg; 24147c478bd9Sstevel@tonic-gate usb_if_descr_t if_descr; 24157c478bd9Sstevel@tonic-gate int i, n, rval; 24167c478bd9Sstevel@tonic-gate int reg[2]; 24177c478bd9Sstevel@tonic-gate size_t size; 24187c478bd9Sstevel@tonic-gate usb_port_status_t port_status; 24197c478bd9Sstevel@tonic-gate char *force_bind = NULL; 2420*3c91d182Slg char *usba_name_buf = NULL; 2421*3c91d182Slg char *usba_name[USBA_MAX_COMPAT_NAMES]; 24227c478bd9Sstevel@tonic-gate 24237c478bd9Sstevel@tonic-gate usb_cfg = usb_get_raw_cfg_data(dip, &usb_cfg_length); 24247c478bd9Sstevel@tonic-gate 24257c478bd9Sstevel@tonic-gate mutex_enter(&child_ud->usb_mutex); 24267c478bd9Sstevel@tonic-gate 24277c478bd9Sstevel@tonic-gate usb_dev_descr = child_ud->usb_dev_descr; 24287c478bd9Sstevel@tonic-gate 24297c478bd9Sstevel@tonic-gate /* 24307c478bd9Sstevel@tonic-gate * for each interface, determine all compatible names 24317c478bd9Sstevel@tonic-gate */ 24327c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 24337c478bd9Sstevel@tonic-gate "usba_ready_interface_node: " 24347c478bd9Sstevel@tonic-gate "port %d, interface = %d port status = %x", 24357c478bd9Sstevel@tonic-gate child_ud->usb_port, intf, child_ud->usb_port_status); 24367c478bd9Sstevel@tonic-gate 24377c478bd9Sstevel@tonic-gate /* Parse the interface descriptor */ 24387c478bd9Sstevel@tonic-gate size = usb_parse_if_descr( 24397c478bd9Sstevel@tonic-gate usb_cfg, 24407c478bd9Sstevel@tonic-gate usb_cfg_length, 24417c478bd9Sstevel@tonic-gate intf, /* interface index */ 24427c478bd9Sstevel@tonic-gate 0, /* alt interface index */ 24437c478bd9Sstevel@tonic-gate &if_descr, 24447c478bd9Sstevel@tonic-gate USB_IF_DESCR_SIZE); 24457c478bd9Sstevel@tonic-gate 24467c478bd9Sstevel@tonic-gate if (size != USB_IF_DESCR_SIZE) { 2447d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 24487c478bd9Sstevel@tonic-gate "parsing interface: size (%lu) != USB_IF_DESCR_SIZE (%d)", 24497c478bd9Sstevel@tonic-gate size, USB_IF_DESCR_SIZE); 24507c478bd9Sstevel@tonic-gate mutex_exit(&child_ud->usb_mutex); 24517c478bd9Sstevel@tonic-gate 24527c478bd9Sstevel@tonic-gate return (NULL); 24537c478bd9Sstevel@tonic-gate } 24547c478bd9Sstevel@tonic-gate 24557c478bd9Sstevel@tonic-gate port_status = child_ud->usb_port_status; 24567c478bd9Sstevel@tonic-gate 24577c478bd9Sstevel@tonic-gate /* create reg property */ 24587c478bd9Sstevel@tonic-gate reg[0] = intf; 24597c478bd9Sstevel@tonic-gate reg[1] = child_ud->usb_cfg_value; 24607c478bd9Sstevel@tonic-gate 24617c478bd9Sstevel@tonic-gate mutex_exit(&child_ud->usb_mutex); 24627c478bd9Sstevel@tonic-gate 24637c478bd9Sstevel@tonic-gate /* clone this dip */ 24647c478bd9Sstevel@tonic-gate rval = usba_create_child_devi(dip, 24657c478bd9Sstevel@tonic-gate "interface", 24667c478bd9Sstevel@tonic-gate NULL, /* usba_hcdi ops */ 24677c478bd9Sstevel@tonic-gate NULL, /* root hub dip */ 24687c478bd9Sstevel@tonic-gate port_status, /* port status */ 24697c478bd9Sstevel@tonic-gate child_ud, /* share this usba_device */ 24707c478bd9Sstevel@tonic-gate &child_dip); 24717c478bd9Sstevel@tonic-gate 24727c478bd9Sstevel@tonic-gate if (rval != USB_SUCCESS) { 24737c478bd9Sstevel@tonic-gate 24747c478bd9Sstevel@tonic-gate goto fail; 24757c478bd9Sstevel@tonic-gate } 24767c478bd9Sstevel@tonic-gate 24777c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int_array( 24787c478bd9Sstevel@tonic-gate DDI_DEV_T_NONE, child_dip, "reg", reg, 2); 24797c478bd9Sstevel@tonic-gate 24807c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 24817c478bd9Sstevel@tonic-gate 24827c478bd9Sstevel@tonic-gate goto fail; 24837c478bd9Sstevel@tonic-gate } 24847c478bd9Sstevel@tonic-gate 24857c478bd9Sstevel@tonic-gate usba_set_node_name(child_dip, if_descr.bInterfaceClass, 24867c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass, if_descr.bInterfaceProtocol, 24877c478bd9Sstevel@tonic-gate FLAG_INTERFACE_NODE); 24887c478bd9Sstevel@tonic-gate 24897c478bd9Sstevel@tonic-gate /* check force binding */ 24907c478bd9Sstevel@tonic-gate if (usba_ugen_force_binding == USBA_UGEN_INTERFACE_BINDING) { 24917c478bd9Sstevel@tonic-gate force_bind = "ugen"; 24927c478bd9Sstevel@tonic-gate } 24937c478bd9Sstevel@tonic-gate 24947c478bd9Sstevel@tonic-gate /* 24957c478bd9Sstevel@tonic-gate * check whether there is another dip with this name and address 24967c478bd9Sstevel@tonic-gate */ 24977c478bd9Sstevel@tonic-gate ASSERT(usba_find_existing_node(child_dip) == NULL); 24987c478bd9Sstevel@tonic-gate 2499*3c91d182Slg usba_name_buf = kmem_zalloc(USBA_MAX_COMPAT_NAMES * 2500*3c91d182Slg USBA_MAX_COMPAT_NAME_LEN, KM_SLEEP); 2501*3c91d182Slg 2502*3c91d182Slg for (i = 0; i < USBA_MAX_COMPAT_NAMES; i++) { 2503*3c91d182Slg usba_name[i] = usba_name_buf + (i * USBA_MAX_COMPAT_NAME_LEN); 2504*3c91d182Slg } 2505*3c91d182Slg 25067c478bd9Sstevel@tonic-gate n = 0; 25077c478bd9Sstevel@tonic-gate 25087c478bd9Sstevel@tonic-gate if (force_bind) { 25097c478bd9Sstevel@tonic-gate (void) ndi_devi_set_nodename(child_dip, force_bind, 0); 25107c478bd9Sstevel@tonic-gate (void) strncpy(usba_name[n++], force_bind, 25117c478bd9Sstevel@tonic-gate USBA_MAX_COMPAT_NAME_LEN); 25127c478bd9Sstevel@tonic-gate } 25137c478bd9Sstevel@tonic-gate 25147c478bd9Sstevel@tonic-gate /* 1) usbifVID,PID.REV.configCN.IN */ 25157c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 25167c478bd9Sstevel@tonic-gate "usbif%x,%x.%x.config%x.%x", 25177c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 25187c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct, 25197c478bd9Sstevel@tonic-gate usb_dev_descr->bcdDevice, 25207c478bd9Sstevel@tonic-gate child_ud->usb_cfg_value, 25217c478bd9Sstevel@tonic-gate intf); 25227c478bd9Sstevel@tonic-gate 25237c478bd9Sstevel@tonic-gate /* 2) usbifVID,PID.configCN.IN */ 25247c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 25257c478bd9Sstevel@tonic-gate "usbif%x,%x.config%x.%x", 25267c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 25277c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct, 25287c478bd9Sstevel@tonic-gate child_ud->usb_cfg_value, 25297c478bd9Sstevel@tonic-gate intf); 25307c478bd9Sstevel@tonic-gate 25317c478bd9Sstevel@tonic-gate 25327c478bd9Sstevel@tonic-gate if (if_descr.bInterfaceClass) { 25337c478bd9Sstevel@tonic-gate /* 3) usbifVID,classIC.ISC.IPROTO */ 25347c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 25357c478bd9Sstevel@tonic-gate "usbif%x,class%x.%x.%x", 25367c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 25377c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 25387c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass, 25397c478bd9Sstevel@tonic-gate if_descr.bInterfaceProtocol); 25407c478bd9Sstevel@tonic-gate 25417c478bd9Sstevel@tonic-gate /* 4) usbifVID,classIC.ISC */ 25427c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 25437c478bd9Sstevel@tonic-gate "usbif%x,class%x.%x", 25447c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 25457c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 25467c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass); 25477c478bd9Sstevel@tonic-gate 25487c478bd9Sstevel@tonic-gate /* 5) usbifVID,classIC */ 25497c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 25507c478bd9Sstevel@tonic-gate "usbif%x,class%x", 25517c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 25527c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass); 25537c478bd9Sstevel@tonic-gate 25547c478bd9Sstevel@tonic-gate /* 6) usbif,classIC.ISC.IPROTO */ 25557c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 25567c478bd9Sstevel@tonic-gate "usbif,class%x.%x.%x", 25577c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 25587c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass, 25597c478bd9Sstevel@tonic-gate if_descr.bInterfaceProtocol); 25607c478bd9Sstevel@tonic-gate 25617c478bd9Sstevel@tonic-gate /* 7) usbif,classIC.ISC */ 25627c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 25637c478bd9Sstevel@tonic-gate "usbif,class%x.%x", 25647c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 25657c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass); 25667c478bd9Sstevel@tonic-gate 25677c478bd9Sstevel@tonic-gate /* 8) usbif,classIC */ 25687c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 25697c478bd9Sstevel@tonic-gate "usbif,class%x", 25707c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass); 25717c478bd9Sstevel@tonic-gate } 25727c478bd9Sstevel@tonic-gate 25737c478bd9Sstevel@tonic-gate if (usba_get_ugen_binding(child_dip) == 25747c478bd9Sstevel@tonic-gate USBA_UGEN_INTERFACE_BINDING) { 25757c478bd9Sstevel@tonic-gate /* 9) ugen */ 25767c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], "ugen"); 25777c478bd9Sstevel@tonic-gate } 25787c478bd9Sstevel@tonic-gate 25797c478bd9Sstevel@tonic-gate for (i = 0; i < n; i += 2) { 25807c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 2581*3c91d182Slg "compatible name:\t%s\t%s", usba_name[i], 2582*3c91d182Slg (((i+1) < n)? usba_name[i+1] : "")); 25837c478bd9Sstevel@tonic-gate } 25847c478bd9Sstevel@tonic-gate 25857c478bd9Sstevel@tonic-gate /* create compatible property */ 2586*3c91d182Slg rval = ndi_prop_update_string_array(DDI_DEV_T_NONE, child_dip, 2587*3c91d182Slg "compatible", (char **)usba_name, n); 25887c478bd9Sstevel@tonic-gate 2589*3c91d182Slg kmem_free(usba_name_buf, USBA_MAX_COMPAT_NAMES * 2590*3c91d182Slg USBA_MAX_COMPAT_NAME_LEN); 25917c478bd9Sstevel@tonic-gate 2592*3c91d182Slg if (rval != DDI_PROP_SUCCESS) { 2593*3c91d182Slg 2594*3c91d182Slg goto fail; 25957c478bd9Sstevel@tonic-gate } 25967c478bd9Sstevel@tonic-gate 25977c478bd9Sstevel@tonic-gate /* update the address property */ 25987c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 25997c478bd9Sstevel@tonic-gate "assigned-address", child_ud->usb_addr); 26007c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 2601d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 26027c478bd9Sstevel@tonic-gate "usba_ready_interface_node: address update failed"); 26037c478bd9Sstevel@tonic-gate } 26047c478bd9Sstevel@tonic-gate 26057c478bd9Sstevel@tonic-gate /* create property with if number */ 26067c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 26077c478bd9Sstevel@tonic-gate "interface", intf); 26087c478bd9Sstevel@tonic-gate 26097c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 26107c478bd9Sstevel@tonic-gate 26117c478bd9Sstevel@tonic-gate goto fail; 26127c478bd9Sstevel@tonic-gate } 26137c478bd9Sstevel@tonic-gate 26147c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 26157c478bd9Sstevel@tonic-gate "%s%d port %d: %s, dip = 0x%p", 26167c478bd9Sstevel@tonic-gate ddi_node_name(ddi_get_parent(dip)), 26177c478bd9Sstevel@tonic-gate ddi_get_instance(ddi_get_parent(dip)), 26187c478bd9Sstevel@tonic-gate child_ud->usb_port, ddi_node_name(child_dip), child_dip); 26197c478bd9Sstevel@tonic-gate 26207c478bd9Sstevel@tonic-gate usba_set_usba_device(child_dip, child_ud); 26217c478bd9Sstevel@tonic-gate ASSERT(!mutex_owned(&(usba_get_usba_device(child_dip)->usb_mutex))); 26227c478bd9Sstevel@tonic-gate 26237c478bd9Sstevel@tonic-gate return (child_dip); 26247c478bd9Sstevel@tonic-gate 26257c478bd9Sstevel@tonic-gate fail: 26267c478bd9Sstevel@tonic-gate (void) usba_destroy_child_devi(child_dip, NDI_DEVI_REMOVE); 26277c478bd9Sstevel@tonic-gate 26287c478bd9Sstevel@tonic-gate return (NULL); 26297c478bd9Sstevel@tonic-gate } 26307c478bd9Sstevel@tonic-gate 26317c478bd9Sstevel@tonic-gate 26327c478bd9Sstevel@tonic-gate /* 26337c478bd9Sstevel@tonic-gate * retrieve string descriptors for manufacturer, vendor and serial 26347c478bd9Sstevel@tonic-gate * number 26357c478bd9Sstevel@tonic-gate */ 26367c478bd9Sstevel@tonic-gate void 26377c478bd9Sstevel@tonic-gate usba_get_dev_string_descrs(dev_info_t *dip, usba_device_t *ud) 26387c478bd9Sstevel@tonic-gate { 26397c478bd9Sstevel@tonic-gate char *tmpbuf, *str; 26407c478bd9Sstevel@tonic-gate int l; 26417c478bd9Sstevel@tonic-gate usb_dev_descr_t *usb_dev_descr = ud->usb_dev_descr; 26427c478bd9Sstevel@tonic-gate 26437c478bd9Sstevel@tonic-gate 26447c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 26457c478bd9Sstevel@tonic-gate "usba_get_usb_string_descr: m=%d, p=%d, s=%d", 26467c478bd9Sstevel@tonic-gate usb_dev_descr->iManufacturer, 26477c478bd9Sstevel@tonic-gate usb_dev_descr->iProduct, 26487c478bd9Sstevel@tonic-gate usb_dev_descr->iSerialNumber); 26497c478bd9Sstevel@tonic-gate 26507c478bd9Sstevel@tonic-gate tmpbuf = kmem_zalloc(USB_MAXSTRINGLEN, KM_SLEEP); 26517c478bd9Sstevel@tonic-gate 26527c478bd9Sstevel@tonic-gate /* fetch manufacturer string */ 26537c478bd9Sstevel@tonic-gate if ((ud->usb_mfg_str == NULL) && usb_dev_descr->iManufacturer && 26547c478bd9Sstevel@tonic-gate (usb_get_string_descr(dip, USB_LANG_ID, 26557c478bd9Sstevel@tonic-gate usb_dev_descr->iManufacturer, tmpbuf, USB_MAXSTRINGLEN) == 26567c478bd9Sstevel@tonic-gate USB_SUCCESS)) { 26577c478bd9Sstevel@tonic-gate 26587c478bd9Sstevel@tonic-gate l = strlen(tmpbuf); 26597c478bd9Sstevel@tonic-gate if (l > 0) { 26607c478bd9Sstevel@tonic-gate str = kmem_zalloc(l + 1, KM_SLEEP); 26617c478bd9Sstevel@tonic-gate mutex_enter(&ud->usb_mutex); 26627c478bd9Sstevel@tonic-gate ud->usb_mfg_str = str; 26637c478bd9Sstevel@tonic-gate (void) strcpy(ud->usb_mfg_str, tmpbuf); 26647c478bd9Sstevel@tonic-gate mutex_exit(&ud->usb_mutex); 26657c478bd9Sstevel@tonic-gate } 26667c478bd9Sstevel@tonic-gate } 26677c478bd9Sstevel@tonic-gate 26687c478bd9Sstevel@tonic-gate /* fetch product string */ 26697c478bd9Sstevel@tonic-gate if ((ud->usb_product_str == NULL) && usb_dev_descr->iProduct && 26707c478bd9Sstevel@tonic-gate (usb_get_string_descr(dip, USB_LANG_ID, usb_dev_descr->iProduct, 26717c478bd9Sstevel@tonic-gate tmpbuf, USB_MAXSTRINGLEN) == 26727c478bd9Sstevel@tonic-gate USB_SUCCESS)) { 26737c478bd9Sstevel@tonic-gate 26747c478bd9Sstevel@tonic-gate l = strlen(tmpbuf); 26757c478bd9Sstevel@tonic-gate if (l > 0) { 26767c478bd9Sstevel@tonic-gate str = kmem_zalloc(l + 1, KM_SLEEP); 26777c478bd9Sstevel@tonic-gate mutex_enter(&ud->usb_mutex); 26787c478bd9Sstevel@tonic-gate ud->usb_product_str = str; 26797c478bd9Sstevel@tonic-gate (void) strcpy(ud->usb_product_str, tmpbuf); 26807c478bd9Sstevel@tonic-gate mutex_exit(&ud->usb_mutex); 26817c478bd9Sstevel@tonic-gate } 26827c478bd9Sstevel@tonic-gate } 26837c478bd9Sstevel@tonic-gate 26847c478bd9Sstevel@tonic-gate /* fetch device serial number string */ 26857c478bd9Sstevel@tonic-gate if ((ud->usb_serialno_str == NULL) && usb_dev_descr->iSerialNumber && 26867c478bd9Sstevel@tonic-gate (usb_get_string_descr(dip, USB_LANG_ID, 26877c478bd9Sstevel@tonic-gate usb_dev_descr->iSerialNumber, tmpbuf, USB_MAXSTRINGLEN) == 26887c478bd9Sstevel@tonic-gate USB_SUCCESS)) { 26897c478bd9Sstevel@tonic-gate 26907c478bd9Sstevel@tonic-gate l = strlen(tmpbuf); 26917c478bd9Sstevel@tonic-gate if (l > 0) { 26927c478bd9Sstevel@tonic-gate str = kmem_zalloc(l + 1, KM_SLEEP); 26937c478bd9Sstevel@tonic-gate mutex_enter(&ud->usb_mutex); 26947c478bd9Sstevel@tonic-gate ud->usb_serialno_str = str; 26957c478bd9Sstevel@tonic-gate (void) strcpy(ud->usb_serialno_str, tmpbuf); 26967c478bd9Sstevel@tonic-gate mutex_exit(&ud->usb_mutex); 26977c478bd9Sstevel@tonic-gate } 26987c478bd9Sstevel@tonic-gate } 26997c478bd9Sstevel@tonic-gate 27007c478bd9Sstevel@tonic-gate kmem_free(tmpbuf, USB_MAXSTRINGLEN); 27017c478bd9Sstevel@tonic-gate } 27027c478bd9Sstevel@tonic-gate 27037c478bd9Sstevel@tonic-gate 27047c478bd9Sstevel@tonic-gate /* 27057c478bd9Sstevel@tonic-gate * usba_str_startcmp: 27067c478bd9Sstevel@tonic-gate * Return the number of characters duplicated from the beginning of the 27077c478bd9Sstevel@tonic-gate * string. Return -1 if a complete duplicate. 27087c478bd9Sstevel@tonic-gate * 27097c478bd9Sstevel@tonic-gate * Arguments: 27107c478bd9Sstevel@tonic-gate * Two strings to compare. 27117c478bd9Sstevel@tonic-gate */ 27127c478bd9Sstevel@tonic-gate static int usba_str_startcmp(char *first, char *second) 27137c478bd9Sstevel@tonic-gate { 27147c478bd9Sstevel@tonic-gate int num_same_chars = 0; 27157c478bd9Sstevel@tonic-gate while (*first == *second++) { 27167c478bd9Sstevel@tonic-gate if (*first++ == '\0') { 27177c478bd9Sstevel@tonic-gate return (-1); 27187c478bd9Sstevel@tonic-gate } 27197c478bd9Sstevel@tonic-gate num_same_chars++; 27207c478bd9Sstevel@tonic-gate } 27217c478bd9Sstevel@tonic-gate 27227c478bd9Sstevel@tonic-gate return (num_same_chars); 27237c478bd9Sstevel@tonic-gate } 27247c478bd9Sstevel@tonic-gate 27257c478bd9Sstevel@tonic-gate 27267c478bd9Sstevel@tonic-gate /* 27277c478bd9Sstevel@tonic-gate * usba_get_mfg_prod_sn_str: 27287c478bd9Sstevel@tonic-gate * Return a string containing mfg, product, serial number strings. 27297c478bd9Sstevel@tonic-gate * Remove duplicates if some strings are the same. 27307c478bd9Sstevel@tonic-gate * 27317c478bd9Sstevel@tonic-gate * Arguments: 27327c478bd9Sstevel@tonic-gate * dip - pointer to dev info 27337c478bd9Sstevel@tonic-gate * buffer - Where string is returned 27347c478bd9Sstevel@tonic-gate * buflen - Length of buffer 27357c478bd9Sstevel@tonic-gate * 27367c478bd9Sstevel@tonic-gate * Returns: 27377c478bd9Sstevel@tonic-gate * Same as second arg. 27387c478bd9Sstevel@tonic-gate */ 27397c478bd9Sstevel@tonic-gate char * 27407c478bd9Sstevel@tonic-gate usba_get_mfg_prod_sn_str( 27417c478bd9Sstevel@tonic-gate dev_info_t *dip, 27427c478bd9Sstevel@tonic-gate char *buffer, 27437c478bd9Sstevel@tonic-gate int buflen) 27447c478bd9Sstevel@tonic-gate { 27457c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(dip); 27467c478bd9Sstevel@tonic-gate int return_len = 0; 27477c478bd9Sstevel@tonic-gate int len = 0; 27487c478bd9Sstevel@tonic-gate int duplen; 27497c478bd9Sstevel@tonic-gate 27507c478bd9Sstevel@tonic-gate buffer[0] = '\0'; 27517c478bd9Sstevel@tonic-gate buffer[buflen-1] = '\0'; 27527c478bd9Sstevel@tonic-gate 27537c478bd9Sstevel@tonic-gate if ((usba_device->usb_mfg_str) && 27547c478bd9Sstevel@tonic-gate ((len = strlen(usba_device->usb_mfg_str)) != 0)) { 27557c478bd9Sstevel@tonic-gate (void) strncpy(buffer, usba_device->usb_mfg_str, buflen - 1); 27567c478bd9Sstevel@tonic-gate return_len = min(buflen - 1, len); 27577c478bd9Sstevel@tonic-gate } 27587c478bd9Sstevel@tonic-gate 27597c478bd9Sstevel@tonic-gate /* Product string exists to append. */ 27607c478bd9Sstevel@tonic-gate if ((usba_device->usb_product_str) && 27617c478bd9Sstevel@tonic-gate ((len = strlen(usba_device->usb_product_str)) != 0)) { 27627c478bd9Sstevel@tonic-gate 27637c478bd9Sstevel@tonic-gate /* Append only parts of string that don't match mfg string. */ 27647c478bd9Sstevel@tonic-gate duplen = usba_str_startcmp(buffer, 27657c478bd9Sstevel@tonic-gate usba_device->usb_product_str); 27667c478bd9Sstevel@tonic-gate 27677c478bd9Sstevel@tonic-gate if (duplen != -1) { /* Not a complete match. */ 27687c478bd9Sstevel@tonic-gate if (return_len > 0) { 27697c478bd9Sstevel@tonic-gate buffer[return_len++] = ' '; 27707c478bd9Sstevel@tonic-gate } 27717c478bd9Sstevel@tonic-gate 27727c478bd9Sstevel@tonic-gate /* Skip over the dup part of the concat'ed string. */ 27737c478bd9Sstevel@tonic-gate len -= duplen; 27747c478bd9Sstevel@tonic-gate (void) strncpy(&buffer[return_len], 27757c478bd9Sstevel@tonic-gate &usba_device->usb_product_str[duplen], 27767c478bd9Sstevel@tonic-gate buflen - return_len - 1); 27777c478bd9Sstevel@tonic-gate return_len = min(buflen - 1, return_len + len); 27787c478bd9Sstevel@tonic-gate } 27797c478bd9Sstevel@tonic-gate } 27807c478bd9Sstevel@tonic-gate 27817c478bd9Sstevel@tonic-gate if ((usba_device->usb_serialno_str) && 27827c478bd9Sstevel@tonic-gate ((len = strlen(usba_device->usb_serialno_str)) != 0)) { 27837c478bd9Sstevel@tonic-gate if (return_len > 0) { 27847c478bd9Sstevel@tonic-gate buffer[return_len++] = ' '; 27857c478bd9Sstevel@tonic-gate } 27867c478bd9Sstevel@tonic-gate (void) strncpy(&buffer[return_len], 27877c478bd9Sstevel@tonic-gate usba_device->usb_serialno_str, 27887c478bd9Sstevel@tonic-gate buflen - return_len - 1); 27897c478bd9Sstevel@tonic-gate } 27907c478bd9Sstevel@tonic-gate 27917c478bd9Sstevel@tonic-gate return (buffer); 27927c478bd9Sstevel@tonic-gate } 27937c478bd9Sstevel@tonic-gate 27947c478bd9Sstevel@tonic-gate 27957c478bd9Sstevel@tonic-gate /* 27967c478bd9Sstevel@tonic-gate * USB enumeration statistic functions 27977c478bd9Sstevel@tonic-gate */ 27987c478bd9Sstevel@tonic-gate 27997c478bd9Sstevel@tonic-gate /* 28007c478bd9Sstevel@tonic-gate * Increments the hotplug statistics based on flags. 28017c478bd9Sstevel@tonic-gate */ 28027c478bd9Sstevel@tonic-gate void 28037c478bd9Sstevel@tonic-gate usba_update_hotplug_stats(dev_info_t *dip, usb_flags_t flags) 28047c478bd9Sstevel@tonic-gate { 28057c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(dip); 28067c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi = 28077c478bd9Sstevel@tonic-gate usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip); 28087c478bd9Sstevel@tonic-gate 28097c478bd9Sstevel@tonic-gate mutex_enter(&hcdi->hcdi_mutex); 28107c478bd9Sstevel@tonic-gate if (flags & USBA_TOTAL_HOTPLUG_SUCCESS) { 28117c478bd9Sstevel@tonic-gate hcdi->hcdi_total_hotplug_success++; 28127c478bd9Sstevel@tonic-gate HCDI_HOTPLUG_STATS_DATA(hcdi)-> 28137c478bd9Sstevel@tonic-gate hcdi_hotplug_total_success.value.ui64++; 28147c478bd9Sstevel@tonic-gate } 28157c478bd9Sstevel@tonic-gate if (flags & USBA_HOTPLUG_SUCCESS) { 28167c478bd9Sstevel@tonic-gate hcdi->hcdi_hotplug_success++; 28177c478bd9Sstevel@tonic-gate HCDI_HOTPLUG_STATS_DATA(hcdi)-> 28187c478bd9Sstevel@tonic-gate hcdi_hotplug_success.value.ui64++; 28197c478bd9Sstevel@tonic-gate } 28207c478bd9Sstevel@tonic-gate if (flags & USBA_TOTAL_HOTPLUG_FAILURE) { 28217c478bd9Sstevel@tonic-gate hcdi->hcdi_total_hotplug_failure++; 28227c478bd9Sstevel@tonic-gate HCDI_HOTPLUG_STATS_DATA(hcdi)-> 28237c478bd9Sstevel@tonic-gate hcdi_hotplug_total_failure.value.ui64++; 28247c478bd9Sstevel@tonic-gate } 28257c478bd9Sstevel@tonic-gate if (flags & USBA_HOTPLUG_FAILURE) { 28267c478bd9Sstevel@tonic-gate hcdi->hcdi_hotplug_failure++; 28277c478bd9Sstevel@tonic-gate HCDI_HOTPLUG_STATS_DATA(hcdi)-> 28287c478bd9Sstevel@tonic-gate hcdi_hotplug_failure.value.ui64++; 28297c478bd9Sstevel@tonic-gate } 28307c478bd9Sstevel@tonic-gate mutex_exit(&hcdi->hcdi_mutex); 28317c478bd9Sstevel@tonic-gate } 28327c478bd9Sstevel@tonic-gate 28337c478bd9Sstevel@tonic-gate 28347c478bd9Sstevel@tonic-gate /* 28357c478bd9Sstevel@tonic-gate * Retrieve the current enumeration statistics 28367c478bd9Sstevel@tonic-gate */ 28377c478bd9Sstevel@tonic-gate void 28387c478bd9Sstevel@tonic-gate usba_get_hotplug_stats(dev_info_t *dip, ulong_t *total_success, 28397c478bd9Sstevel@tonic-gate ulong_t *success, ulong_t *total_failure, ulong_t *failure, 28407c478bd9Sstevel@tonic-gate uchar_t *device_count) 28417c478bd9Sstevel@tonic-gate { 28427c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(dip); 28437c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi = 28447c478bd9Sstevel@tonic-gate usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip); 28457c478bd9Sstevel@tonic-gate 28467c478bd9Sstevel@tonic-gate mutex_enter(&hcdi->hcdi_mutex); 28477c478bd9Sstevel@tonic-gate *total_success = hcdi->hcdi_total_hotplug_success; 28487c478bd9Sstevel@tonic-gate *success = hcdi->hcdi_hotplug_success; 28497c478bd9Sstevel@tonic-gate *total_failure = hcdi->hcdi_total_hotplug_failure; 28507c478bd9Sstevel@tonic-gate *failure = hcdi->hcdi_hotplug_failure; 28517c478bd9Sstevel@tonic-gate *device_count = hcdi->hcdi_device_count; 28527c478bd9Sstevel@tonic-gate mutex_exit(&hcdi->hcdi_mutex); 28537c478bd9Sstevel@tonic-gate } 28547c478bd9Sstevel@tonic-gate 28557c478bd9Sstevel@tonic-gate 28567c478bd9Sstevel@tonic-gate /* 28577c478bd9Sstevel@tonic-gate * Reset the resetable hotplug stats 28587c478bd9Sstevel@tonic-gate */ 28597c478bd9Sstevel@tonic-gate void 28607c478bd9Sstevel@tonic-gate usba_reset_hotplug_stats(dev_info_t *dip) 28617c478bd9Sstevel@tonic-gate { 28627c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(dip); 28637c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi = 28647c478bd9Sstevel@tonic-gate usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip); 28657c478bd9Sstevel@tonic-gate hcdi_hotplug_stats_t *hsp; 28667c478bd9Sstevel@tonic-gate 28677c478bd9Sstevel@tonic-gate mutex_enter(&hcdi->hcdi_mutex); 28687c478bd9Sstevel@tonic-gate hcdi->hcdi_hotplug_success = 0; 28697c478bd9Sstevel@tonic-gate hcdi->hcdi_hotplug_failure = 0; 28707c478bd9Sstevel@tonic-gate 28717c478bd9Sstevel@tonic-gate hsp = HCDI_HOTPLUG_STATS_DATA(hcdi); 28727c478bd9Sstevel@tonic-gate hsp->hcdi_hotplug_success.value.ui64 = 0; 28737c478bd9Sstevel@tonic-gate hsp->hcdi_hotplug_failure.value.ui64 = 0; 28747c478bd9Sstevel@tonic-gate mutex_exit(&hcdi->hcdi_mutex); 28757c478bd9Sstevel@tonic-gate } 28767c478bd9Sstevel@tonic-gate 28777c478bd9Sstevel@tonic-gate 28787c478bd9Sstevel@tonic-gate /* 28797c478bd9Sstevel@tonic-gate * usba_bind_driver(): 28807c478bd9Sstevel@tonic-gate * This function calls ndi_devi_bind_driver() which tries to 28817c478bd9Sstevel@tonic-gate * bind a driver to the device. If the driver binding fails 28827c478bd9Sstevel@tonic-gate * we get an rval of NDI_UNBOUD and report an error to the 28837c478bd9Sstevel@tonic-gate * syslog that the driver failed binding. 28847c478bd9Sstevel@tonic-gate * If rval is something other than NDI_UNBOUND we report an 28857c478bd9Sstevel@tonic-gate * error to the console. 28867c478bd9Sstevel@tonic-gate * 28877c478bd9Sstevel@tonic-gate * This function returns USB_SUCCESS if no errors were 28887c478bd9Sstevel@tonic-gate * encountered while binding. 28897c478bd9Sstevel@tonic-gate */ 28907c478bd9Sstevel@tonic-gate int 28917c478bd9Sstevel@tonic-gate usba_bind_driver(dev_info_t *dip) 28927c478bd9Sstevel@tonic-gate { 28937c478bd9Sstevel@tonic-gate int rval; 28947c478bd9Sstevel@tonic-gate char *name; 28957c478bd9Sstevel@tonic-gate uint8_t if_num = usba_get_ifno(dip); 28967c478bd9Sstevel@tonic-gate 28977c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 28987c478bd9Sstevel@tonic-gate "usba_bind_driver: dip = 0x%p, if_num = 0x%x", dip, if_num); 28997c478bd9Sstevel@tonic-gate 29007c478bd9Sstevel@tonic-gate name = kmem_zalloc(MAXNAMELEN, KM_SLEEP); 29017c478bd9Sstevel@tonic-gate 29027c478bd9Sstevel@tonic-gate /* bind device to the driver */ 29037c478bd9Sstevel@tonic-gate if ((rval = ndi_devi_bind_driver(dip, 0)) != NDI_SUCCESS) { 29047c478bd9Sstevel@tonic-gate /* if we fail to bind report an error */ 29057c478bd9Sstevel@tonic-gate (void) usba_get_mfg_prod_sn_str(dip, name, MAXNAMELEN); 29067c478bd9Sstevel@tonic-gate if (name[0] != '\0') { 29077c478bd9Sstevel@tonic-gate if (!usb_owns_device(dip)) { 29087c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, 29097c478bd9Sstevel@tonic-gate usba_log_handle, 29107c478bd9Sstevel@tonic-gate "no driver found for " 29117c478bd9Sstevel@tonic-gate "interface %d (nodename: '%s') of %s", 29127c478bd9Sstevel@tonic-gate if_num, ddi_node_name(dip), name); 29137c478bd9Sstevel@tonic-gate } else { 29147c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, 29157c478bd9Sstevel@tonic-gate usba_log_handle, 29167c478bd9Sstevel@tonic-gate "no driver found for device %s", name); 29177c478bd9Sstevel@tonic-gate } 29187c478bd9Sstevel@tonic-gate } else { 29197c478bd9Sstevel@tonic-gate (void) ddi_pathname(dip, name); 29207c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, 29217c478bd9Sstevel@tonic-gate usba_log_handle, 29227c478bd9Sstevel@tonic-gate "no driver found for device %s", name); 29237c478bd9Sstevel@tonic-gate } 29247c478bd9Sstevel@tonic-gate 29257c478bd9Sstevel@tonic-gate kmem_free(name, MAXNAMELEN); 29267c478bd9Sstevel@tonic-gate 29277c478bd9Sstevel@tonic-gate return (USB_FAILURE); 29287c478bd9Sstevel@tonic-gate } 29297c478bd9Sstevel@tonic-gate kmem_free(name, MAXNAMELEN); 29307c478bd9Sstevel@tonic-gate 29317c478bd9Sstevel@tonic-gate return ((rval == NDI_SUCCESS) ? USB_SUCCESS : USB_FAILURE); 29327c478bd9Sstevel@tonic-gate } 29337c478bd9Sstevel@tonic-gate 29347c478bd9Sstevel@tonic-gate 29357c478bd9Sstevel@tonic-gate /* 29367c478bd9Sstevel@tonic-gate * usba_get_hc_dma_attr: 29377c478bd9Sstevel@tonic-gate * function returning dma attributes of the HCD 29387c478bd9Sstevel@tonic-gate * 29397c478bd9Sstevel@tonic-gate * Arguments: 29407c478bd9Sstevel@tonic-gate * dip - pointer to devinfo of the client 29417c478bd9Sstevel@tonic-gate * 29427c478bd9Sstevel@tonic-gate * Return Values: 29437c478bd9Sstevel@tonic-gate * hcdi_dma_attr 29447c478bd9Sstevel@tonic-gate */ 29457c478bd9Sstevel@tonic-gate ddi_dma_attr_t * 29467c478bd9Sstevel@tonic-gate usba_get_hc_dma_attr(dev_info_t *dip) 29477c478bd9Sstevel@tonic-gate { 29487c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(dip); 29497c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi = usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip); 29507c478bd9Sstevel@tonic-gate 29517c478bd9Sstevel@tonic-gate return (hcdi->hcdi_dma_attr); 29527c478bd9Sstevel@tonic-gate } 29537c478bd9Sstevel@tonic-gate 29547c478bd9Sstevel@tonic-gate 29557c478bd9Sstevel@tonic-gate /* 29567c478bd9Sstevel@tonic-gate * usba_check_for_leaks: 29577c478bd9Sstevel@tonic-gate * check usba_device structure for leaks 29587c478bd9Sstevel@tonic-gate * 29597c478bd9Sstevel@tonic-gate * Arguments: 29607c478bd9Sstevel@tonic-gate * usba_device - usba_device structure pointer 29617c478bd9Sstevel@tonic-gate */ 29627c478bd9Sstevel@tonic-gate void 29637c478bd9Sstevel@tonic-gate usba_check_for_leaks(usba_device_t *usba_device) 29647c478bd9Sstevel@tonic-gate { 29657c478bd9Sstevel@tonic-gate int i, ph_open_cnt, req_wrp_leaks, iface; 29667c478bd9Sstevel@tonic-gate int leaks = 0; 29677c478bd9Sstevel@tonic-gate 29687c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 29697c478bd9Sstevel@tonic-gate "usba_check_for_leaks: %s%d usba_device=0x%p", 29707c478bd9Sstevel@tonic-gate ddi_driver_name(usba_device->usb_dip), 29717c478bd9Sstevel@tonic-gate ddi_get_instance(usba_device->usb_dip), usba_device); 29727c478bd9Sstevel@tonic-gate 29737c478bd9Sstevel@tonic-gate /* 29747c478bd9Sstevel@tonic-gate * default pipe is still open 29757c478bd9Sstevel@tonic-gate * all other pipes should be closed 29767c478bd9Sstevel@tonic-gate */ 29777c478bd9Sstevel@tonic-gate for (ph_open_cnt = 0, i = 1; i < USBA_N_ENDPOINTS; i++) { 29787c478bd9Sstevel@tonic-gate usba_ph_impl_t *ph_impl = 29797c478bd9Sstevel@tonic-gate &usba_device->usb_ph_list[i]; 29807c478bd9Sstevel@tonic-gate if (ph_impl->usba_ph_data) { 2981d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, 29827c478bd9Sstevel@tonic-gate usba_log_handle, 29837c478bd9Sstevel@tonic-gate "%s%d: leaking pipehandle=0x%p (0x%p) ep_addr=0x%x", 29847c478bd9Sstevel@tonic-gate ddi_driver_name(ph_impl->usba_ph_data->p_dip), 29857c478bd9Sstevel@tonic-gate ddi_get_instance(ph_impl->usba_ph_data->p_dip), 29867c478bd9Sstevel@tonic-gate ph_impl, 29877c478bd9Sstevel@tonic-gate ph_impl->usba_ph_data, 29887c478bd9Sstevel@tonic-gate ph_impl->usba_ph_ep.bEndpointAddress); 29897c478bd9Sstevel@tonic-gate ph_open_cnt++; 29907c478bd9Sstevel@tonic-gate leaks++; 29917c478bd9Sstevel@tonic-gate #ifndef DEBUG 29927c478bd9Sstevel@tonic-gate usb_pipe_close(ph_impl->usba_ph_data->p_dip, 29937c478bd9Sstevel@tonic-gate (usb_pipe_handle_t)ph_impl, USB_FLAGS_SLEEP, 29947c478bd9Sstevel@tonic-gate NULL, NULL); 29957c478bd9Sstevel@tonic-gate #endif 29967c478bd9Sstevel@tonic-gate } 29977c478bd9Sstevel@tonic-gate } 29987c478bd9Sstevel@tonic-gate req_wrp_leaks = usba_list_entry_leaks(&usba_device-> 29997c478bd9Sstevel@tonic-gate usb_allocated, "request wrappers"); 30007c478bd9Sstevel@tonic-gate 30017c478bd9Sstevel@tonic-gate ASSERT(ph_open_cnt == 0); 30027c478bd9Sstevel@tonic-gate ASSERT(req_wrp_leaks == 0); 30037c478bd9Sstevel@tonic-gate 30047c478bd9Sstevel@tonic-gate if (req_wrp_leaks) { 30057c478bd9Sstevel@tonic-gate usba_list_entry_t *entry; 30067c478bd9Sstevel@tonic-gate 30077c478bd9Sstevel@tonic-gate while ((entry = usba_rm_first_from_list( 30087c478bd9Sstevel@tonic-gate &usba_device->usb_allocated)) != NULL) { 30097c478bd9Sstevel@tonic-gate usba_req_wrapper_t *wrp; 30107c478bd9Sstevel@tonic-gate 30117c478bd9Sstevel@tonic-gate mutex_enter(&entry->list_mutex); 30127c478bd9Sstevel@tonic-gate wrp = (usba_req_wrapper_t *)entry->private; 30137c478bd9Sstevel@tonic-gate mutex_exit(&entry->list_mutex); 30147c478bd9Sstevel@tonic-gate leaks++; 30157c478bd9Sstevel@tonic-gate 3016d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, 30177c478bd9Sstevel@tonic-gate usba_log_handle, 30187c478bd9Sstevel@tonic-gate "%s%d: leaking request 0x%p", 30197c478bd9Sstevel@tonic-gate ddi_driver_name(wrp->wr_dip), 30207c478bd9Sstevel@tonic-gate ddi_get_instance(wrp->wr_dip), 30217c478bd9Sstevel@tonic-gate wrp->wr_req); 30227c478bd9Sstevel@tonic-gate 30237c478bd9Sstevel@tonic-gate /* 30247c478bd9Sstevel@tonic-gate * put it back, usba_req_wrapper_free 30257c478bd9Sstevel@tonic-gate * expects it on the list 30267c478bd9Sstevel@tonic-gate */ 30277c478bd9Sstevel@tonic-gate usba_add_to_list(&usba_device->usb_allocated, 30287c478bd9Sstevel@tonic-gate &wrp->wr_allocated_list); 30297c478bd9Sstevel@tonic-gate 30307c478bd9Sstevel@tonic-gate usba_req_wrapper_free(wrp); 30317c478bd9Sstevel@tonic-gate } 30327c478bd9Sstevel@tonic-gate } 30337c478bd9Sstevel@tonic-gate 30347c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 30357c478bd9Sstevel@tonic-gate for (iface = 0; iface < usba_device->usb_n_ifs; iface++) { 30367c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 30377c478bd9Sstevel@tonic-gate "usba_check_for_leaks: if=%d client_flags=0x%x", 30387c478bd9Sstevel@tonic-gate iface, usba_device->usb_client_flags[iface]); 30397c478bd9Sstevel@tonic-gate 30407c478bd9Sstevel@tonic-gate if (usba_device->usb_client_flags[iface] & 30417c478bd9Sstevel@tonic-gate USBA_CLIENT_FLAG_DEV_DATA) { 30427c478bd9Sstevel@tonic-gate usb_client_dev_data_list_t *entry = 30437c478bd9Sstevel@tonic-gate usba_device->usb_client_dev_data_list.cddl_next; 30447c478bd9Sstevel@tonic-gate usb_client_dev_data_list_t *next; 30457c478bd9Sstevel@tonic-gate usb_client_dev_data_t *dev_data; 30467c478bd9Sstevel@tonic-gate 30477c478bd9Sstevel@tonic-gate while (entry) { 30487c478bd9Sstevel@tonic-gate dev_info_t *dip = entry->cddl_dip; 30497c478bd9Sstevel@tonic-gate next = entry->cddl_next; 30507c478bd9Sstevel@tonic-gate dev_data = entry->cddl_dev_data; 30517c478bd9Sstevel@tonic-gate 30527c478bd9Sstevel@tonic-gate 3053737d277aScth if (!i_ddi_devi_attached(dip)) { 3054d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, 30557c478bd9Sstevel@tonic-gate usba_log_handle, 30567c478bd9Sstevel@tonic-gate "%s%d: leaking dev_data 0x%p", 30577c478bd9Sstevel@tonic-gate ddi_driver_name(dip), 30587c478bd9Sstevel@tonic-gate ddi_get_instance(dip), 30597c478bd9Sstevel@tonic-gate (void *)dev_data); 30607c478bd9Sstevel@tonic-gate 30617c478bd9Sstevel@tonic-gate leaks++; 30627c478bd9Sstevel@tonic-gate 30637c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 30647c478bd9Sstevel@tonic-gate usb_free_dev_data(dip, dev_data); 30657c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 30667c478bd9Sstevel@tonic-gate } 30677c478bd9Sstevel@tonic-gate 30687c478bd9Sstevel@tonic-gate entry = next; 30697c478bd9Sstevel@tonic-gate } 30707c478bd9Sstevel@tonic-gate } 30717c478bd9Sstevel@tonic-gate if (usba_device->usb_client_flags[iface] & 30727c478bd9Sstevel@tonic-gate USBA_CLIENT_FLAG_ATTACH) { 30737c478bd9Sstevel@tonic-gate dev_info_t *dip = usba_device-> 30747c478bd9Sstevel@tonic-gate usb_client_attach_list[iface].dip; 30757c478bd9Sstevel@tonic-gate 3076d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, 30777c478bd9Sstevel@tonic-gate usba_log_handle, 30787c478bd9Sstevel@tonic-gate "%s%d: did no usb_client_detach", 30797c478bd9Sstevel@tonic-gate ddi_driver_name(dip), ddi_get_instance(dip)); 30807c478bd9Sstevel@tonic-gate leaks++; 30817c478bd9Sstevel@tonic-gate 30827c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 30837c478bd9Sstevel@tonic-gate usb_client_detach(dip, NULL); 30847c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 30857c478bd9Sstevel@tonic-gate 30867c478bd9Sstevel@tonic-gate usba_device-> 30877c478bd9Sstevel@tonic-gate usb_client_attach_list[iface].dip = NULL; 30887c478bd9Sstevel@tonic-gate 30897c478bd9Sstevel@tonic-gate usba_device->usb_client_flags[iface] &= 30907c478bd9Sstevel@tonic-gate ~USBA_CLIENT_FLAG_ATTACH; 30917c478bd9Sstevel@tonic-gate 30927c478bd9Sstevel@tonic-gate } 30937c478bd9Sstevel@tonic-gate if (usba_device->usb_client_flags[iface] & 30947c478bd9Sstevel@tonic-gate USBA_CLIENT_FLAG_EV_CBS) { 30957c478bd9Sstevel@tonic-gate dev_info_t *dip = 30967c478bd9Sstevel@tonic-gate usba_device->usb_client_ev_cb_list[iface]. 30977c478bd9Sstevel@tonic-gate dip; 30987c478bd9Sstevel@tonic-gate usb_event_t *ev_data = 30997c478bd9Sstevel@tonic-gate usba_device->usb_client_ev_cb_list[iface]. 31007c478bd9Sstevel@tonic-gate ev_data; 31017c478bd9Sstevel@tonic-gate 3102d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, 31037c478bd9Sstevel@tonic-gate usba_log_handle, 31047c478bd9Sstevel@tonic-gate "%s%d: did no usb_unregister_event_cbs", 31057c478bd9Sstevel@tonic-gate ddi_driver_name(dip), ddi_get_instance(dip)); 31067c478bd9Sstevel@tonic-gate leaks++; 31077c478bd9Sstevel@tonic-gate 31087c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 31097c478bd9Sstevel@tonic-gate usb_unregister_event_cbs(dip, ev_data); 31107c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 31117c478bd9Sstevel@tonic-gate 31127c478bd9Sstevel@tonic-gate usba_device->usb_client_ev_cb_list[iface]. 31137c478bd9Sstevel@tonic-gate dip = NULL; 31147c478bd9Sstevel@tonic-gate usba_device->usb_client_ev_cb_list[iface]. 31157c478bd9Sstevel@tonic-gate ev_data = NULL; 31167c478bd9Sstevel@tonic-gate usba_device->usb_client_flags[iface] &= 31177c478bd9Sstevel@tonic-gate ~USBA_CLIENT_FLAG_EV_CBS; 31187c478bd9Sstevel@tonic-gate } 31197c478bd9Sstevel@tonic-gate } 31207c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 31217c478bd9Sstevel@tonic-gate 31227c478bd9Sstevel@tonic-gate if (leaks) { 3123d291d9f2Sfrits USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 31247c478bd9Sstevel@tonic-gate "all %d leaks fixed", leaks); 31257c478bd9Sstevel@tonic-gate } 31267c478bd9Sstevel@tonic-gate } 3127