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 57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 77c478bd9Sstevel@tonic-gate * with the License. 87c478bd9Sstevel@tonic-gate * 97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 127c478bd9Sstevel@tonic-gate * and limitations under the License. 137c478bd9Sstevel@tonic-gate * 147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 197c478bd9Sstevel@tonic-gate * 207c478bd9Sstevel@tonic-gate * CDDL HEADER END 217c478bd9Sstevel@tonic-gate */ 227c478bd9Sstevel@tonic-gate /* 237c478bd9Sstevel@tonic-gate * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 247c478bd9Sstevel@tonic-gate * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate /* 307c478bd9Sstevel@tonic-gate * USBA: Solaris USB Architecture support 317c478bd9Sstevel@tonic-gate */ 327c478bd9Sstevel@tonic-gate #define USBA_FRAMEWORK 337c478bd9Sstevel@tonic-gate #include <sys/usb/usba/usba_impl.h> 347c478bd9Sstevel@tonic-gate #include <sys/usb/usba/hcdi_impl.h> 357c478bd9Sstevel@tonic-gate #include <sys/usb/hubd/hub.h> 367c478bd9Sstevel@tonic-gate #include <sys/fs/dv_node.h> 377c478bd9Sstevel@tonic-gate 387c478bd9Sstevel@tonic-gate static int usba_str_startcmp(char *, char *); 397c478bd9Sstevel@tonic-gate 407c478bd9Sstevel@tonic-gate /* 417c478bd9Sstevel@tonic-gate * USBA private variables and tunables 427c478bd9Sstevel@tonic-gate */ 437c478bd9Sstevel@tonic-gate static kmutex_t usba_mutex; 447c478bd9Sstevel@tonic-gate 457c478bd9Sstevel@tonic-gate /* 467c478bd9Sstevel@tonic-gate * ddivs forced binding: 477c478bd9Sstevel@tonic-gate * 487c478bd9Sstevel@tonic-gate * usbc usbc_xhubs usbc_xaddress node name 497c478bd9Sstevel@tonic-gate * 507c478bd9Sstevel@tonic-gate * 0 x x class name or "device" 517c478bd9Sstevel@tonic-gate * 527c478bd9Sstevel@tonic-gate * 1 0 0 ddivs_usbc 537c478bd9Sstevel@tonic-gate * 1 0 >1 ddivs_usbc except device 547c478bd9Sstevel@tonic-gate * at usbc_xaddress 557c478bd9Sstevel@tonic-gate * 1 1 0 ddivs_usbc except hubs 567c478bd9Sstevel@tonic-gate * 1 1 >1 ddivs_usbc except hubs and 577c478bd9Sstevel@tonic-gate * device at usbc_xaddress 587c478bd9Sstevel@tonic-gate */ 597c478bd9Sstevel@tonic-gate uint_t usba_ddivs_usbc; 607c478bd9Sstevel@tonic-gate uint_t usba_ddivs_usbc_xhubs; 617c478bd9Sstevel@tonic-gate uint_t usba_ddivs_usbc_xaddress; 627c478bd9Sstevel@tonic-gate 637c478bd9Sstevel@tonic-gate uint_t usba_ugen_force_binding; 647c478bd9Sstevel@tonic-gate 657c478bd9Sstevel@tonic-gate /* 667c478bd9Sstevel@tonic-gate * compatible name handling 677c478bd9Sstevel@tonic-gate */ 687c478bd9Sstevel@tonic-gate #define USBA_MAX_COMPAT_NAMES 15 697c478bd9Sstevel@tonic-gate #define USBA_MAX_COMPAT_NAME_LEN 64 707c478bd9Sstevel@tonic-gate static char usba_name[USBA_MAX_COMPAT_NAMES][USBA_MAX_COMPAT_NAME_LEN]; 717c478bd9Sstevel@tonic-gate static char *usba_compatible[USBA_MAX_COMPAT_NAMES]; 727c478bd9Sstevel@tonic-gate 737c478bd9Sstevel@tonic-gate _NOTE(MUTEX_PROTECTS_DATA(usba_mutex, usba_name usba_compatible)) 747c478bd9Sstevel@tonic-gate 757c478bd9Sstevel@tonic-gate /* double linked list for usba_devices */ 767c478bd9Sstevel@tonic-gate usba_list_entry_t usba_device_list; 777c478bd9Sstevel@tonic-gate 787c478bd9Sstevel@tonic-gate _NOTE(MUTEX_PROTECTS_DATA(usba_mutex, usba_device_list)) 797c478bd9Sstevel@tonic-gate 807c478bd9Sstevel@tonic-gate /* 817c478bd9Sstevel@tonic-gate * modload support 827c478bd9Sstevel@tonic-gate */ 837c478bd9Sstevel@tonic-gate extern struct mod_ops mod_miscops; 847c478bd9Sstevel@tonic-gate 857c478bd9Sstevel@tonic-gate struct modlmisc modlmisc = { 867c478bd9Sstevel@tonic-gate &mod_miscops, /* Type of module */ 877c478bd9Sstevel@tonic-gate "USBA: USB Architecture 2.0 %I%" 887c478bd9Sstevel@tonic-gate }; 897c478bd9Sstevel@tonic-gate 907c478bd9Sstevel@tonic-gate struct modlinkage modlinkage = { 917c478bd9Sstevel@tonic-gate MODREV_1, (void *)&modlmisc, NULL 927c478bd9Sstevel@tonic-gate }; 937c478bd9Sstevel@tonic-gate 947c478bd9Sstevel@tonic-gate 957c478bd9Sstevel@tonic-gate static usb_log_handle_t usba_log_handle; 967c478bd9Sstevel@tonic-gate static uint_t usba_errlevel = USB_LOG_L4; 977c478bd9Sstevel@tonic-gate static uint_t usba_errmask = (uint_t)-1; 987c478bd9Sstevel@tonic-gate 997c478bd9Sstevel@tonic-gate extern usb_log_handle_t hubdi_log_handle; 1007c478bd9Sstevel@tonic-gate 1017c478bd9Sstevel@tonic-gate int 1027c478bd9Sstevel@tonic-gate _init(void) 1037c478bd9Sstevel@tonic-gate { 1047c478bd9Sstevel@tonic-gate int i, rval; 1057c478bd9Sstevel@tonic-gate 1067c478bd9Sstevel@tonic-gate /* 1077c478bd9Sstevel@tonic-gate * usbai providing log support needs to be init'ed first 1087c478bd9Sstevel@tonic-gate * and destroyed last 1097c478bd9Sstevel@tonic-gate */ 1107c478bd9Sstevel@tonic-gate usba_usbai_initialization(); 1117c478bd9Sstevel@tonic-gate usba_usba_initialization(); 1127c478bd9Sstevel@tonic-gate usba_usbai_register_initialization(); 1137c478bd9Sstevel@tonic-gate usba_hcdi_initialization(); 1147c478bd9Sstevel@tonic-gate usba_hubdi_initialization(); 1157c478bd9Sstevel@tonic-gate usba_devdb_initialization(); 1167c478bd9Sstevel@tonic-gate 1177c478bd9Sstevel@tonic-gate if ((rval = mod_install(&modlinkage)) != 0) { 1187c478bd9Sstevel@tonic-gate usba_devdb_destroy(); 1197c478bd9Sstevel@tonic-gate usba_hubdi_destroy(); 1207c478bd9Sstevel@tonic-gate usba_hcdi_destroy(); 1217c478bd9Sstevel@tonic-gate usba_usbai_register_destroy(); 1227c478bd9Sstevel@tonic-gate usba_usba_destroy(); 1237c478bd9Sstevel@tonic-gate usba_usbai_destroy(); 1247c478bd9Sstevel@tonic-gate } 1257c478bd9Sstevel@tonic-gate 1267c478bd9Sstevel@tonic-gate for (i = 0; i < USBA_MAX_COMPAT_NAMES; i++) { 1277c478bd9Sstevel@tonic-gate usba_compatible[i] = usba_name[i]; 1287c478bd9Sstevel@tonic-gate } 1297c478bd9Sstevel@tonic-gate 1307c478bd9Sstevel@tonic-gate return (rval); 1317c478bd9Sstevel@tonic-gate } 1327c478bd9Sstevel@tonic-gate 1337c478bd9Sstevel@tonic-gate int 1347c478bd9Sstevel@tonic-gate _fini() 1357c478bd9Sstevel@tonic-gate { 1367c478bd9Sstevel@tonic-gate int rval; 1377c478bd9Sstevel@tonic-gate 1387c478bd9Sstevel@tonic-gate if ((rval = mod_remove(&modlinkage)) == 0) { 1397c478bd9Sstevel@tonic-gate usba_devdb_destroy(); 1407c478bd9Sstevel@tonic-gate usba_hubdi_destroy(); 1417c478bd9Sstevel@tonic-gate usba_hcdi_destroy(); 1427c478bd9Sstevel@tonic-gate usba_usbai_register_destroy(); 1437c478bd9Sstevel@tonic-gate usba_usba_destroy(); 1447c478bd9Sstevel@tonic-gate usba_usbai_destroy(); 1457c478bd9Sstevel@tonic-gate } 1467c478bd9Sstevel@tonic-gate 1477c478bd9Sstevel@tonic-gate return (rval); 1487c478bd9Sstevel@tonic-gate } 1497c478bd9Sstevel@tonic-gate 1507c478bd9Sstevel@tonic-gate int 1517c478bd9Sstevel@tonic-gate _info(struct modinfo *modinfop) 1527c478bd9Sstevel@tonic-gate { 1537c478bd9Sstevel@tonic-gate return (mod_info(&modlinkage, modinfop)); 1547c478bd9Sstevel@tonic-gate } 1557c478bd9Sstevel@tonic-gate 1567c478bd9Sstevel@tonic-gate 1577c478bd9Sstevel@tonic-gate /* 1587c478bd9Sstevel@tonic-gate * common bus ctl for hcd, usb_mid, and hubd 1597c478bd9Sstevel@tonic-gate */ 1607c478bd9Sstevel@tonic-gate int 1617c478bd9Sstevel@tonic-gate usba_bus_ctl(dev_info_t *dip, 1627c478bd9Sstevel@tonic-gate dev_info_t *rdip, 1637c478bd9Sstevel@tonic-gate ddi_ctl_enum_t op, 1647c478bd9Sstevel@tonic-gate void *arg, 1657c478bd9Sstevel@tonic-gate void *result) 1667c478bd9Sstevel@tonic-gate { 1677c478bd9Sstevel@tonic-gate dev_info_t *child_dip = (dev_info_t *)arg; 1687c478bd9Sstevel@tonic-gate usba_device_t *usba_device; 1697c478bd9Sstevel@tonic-gate usba_hcdi_t *usba_hcdi; 1707c478bd9Sstevel@tonic-gate usba_hcdi_ops_t *usba_hcdi_ops; 1717c478bd9Sstevel@tonic-gate 1727c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, hubdi_log_handle, 1737c478bd9Sstevel@tonic-gate "usba_bus_ctl: %s%d %s%d op=%d", ddi_node_name(rdip), 1747c478bd9Sstevel@tonic-gate ddi_get_instance(rdip), ddi_node_name(dip), 1757c478bd9Sstevel@tonic-gate ddi_get_instance(dip), op); 1767c478bd9Sstevel@tonic-gate 1777c478bd9Sstevel@tonic-gate switch (op) { 1787c478bd9Sstevel@tonic-gate 1797c478bd9Sstevel@tonic-gate case DDI_CTLOPS_REPORTDEV: 1807c478bd9Sstevel@tonic-gate { 1817c478bd9Sstevel@tonic-gate char *name, compat_name[64], *speed; 1827c478bd9Sstevel@tonic-gate usba_device_t *hub_usba_device; 1837c478bd9Sstevel@tonic-gate dev_info_t *hubdip; 1847c478bd9Sstevel@tonic-gate 1857c478bd9Sstevel@tonic-gate usba_device = usba_get_usba_device(rdip); 1867c478bd9Sstevel@tonic-gate 1877c478bd9Sstevel@tonic-gate /* find the parent hub */ 1887c478bd9Sstevel@tonic-gate hubdip = ddi_get_parent(rdip); 1897c478bd9Sstevel@tonic-gate while ((strcmp(ddi_driver_name(hubdip), "hubd") != 0) && 1907c478bd9Sstevel@tonic-gate !(usba_is_root_hub(hubdip))) { 1917c478bd9Sstevel@tonic-gate hubdip = ddi_get_parent(hubdip); 1927c478bd9Sstevel@tonic-gate } 1937c478bd9Sstevel@tonic-gate 1947c478bd9Sstevel@tonic-gate hub_usba_device = usba_get_usba_device(hubdip); 1957c478bd9Sstevel@tonic-gate 1967c478bd9Sstevel@tonic-gate if (usba_device) { 1977c478bd9Sstevel@tonic-gate if (usb_owns_device(rdip)) { 1987c478bd9Sstevel@tonic-gate (void) snprintf(compat_name, 1997c478bd9Sstevel@tonic-gate sizeof (compat_name), 2007c478bd9Sstevel@tonic-gate "usb%x,%x", 2017c478bd9Sstevel@tonic-gate usba_device->usb_dev_descr->idVendor, 2027c478bd9Sstevel@tonic-gate usba_device->usb_dev_descr->idProduct); 2037c478bd9Sstevel@tonic-gate } else { 2047c478bd9Sstevel@tonic-gate (void) snprintf(compat_name, 2057c478bd9Sstevel@tonic-gate sizeof (compat_name), 2067c478bd9Sstevel@tonic-gate "usbif%x,%x.config%x.%x", 2077c478bd9Sstevel@tonic-gate usba_device->usb_dev_descr->idVendor, 2087c478bd9Sstevel@tonic-gate usba_device->usb_dev_descr->idProduct, 2097c478bd9Sstevel@tonic-gate usba_device->usb_cfg_value, 2107c478bd9Sstevel@tonic-gate usb_get_if_number(rdip)); 2117c478bd9Sstevel@tonic-gate } 2127c478bd9Sstevel@tonic-gate switch (usba_device->usb_port_status) { 2137c478bd9Sstevel@tonic-gate case USBA_HIGH_SPEED_DEV: 2147c478bd9Sstevel@tonic-gate speed = "hi speed (USB 2.x)"; 2157c478bd9Sstevel@tonic-gate 2167c478bd9Sstevel@tonic-gate break; 2177c478bd9Sstevel@tonic-gate case USBA_LOW_SPEED_DEV: 2187c478bd9Sstevel@tonic-gate speed = "low speed (USB 1.x)"; 2197c478bd9Sstevel@tonic-gate 2207c478bd9Sstevel@tonic-gate break; 2217c478bd9Sstevel@tonic-gate case USBA_FULL_SPEED_DEV: 2227c478bd9Sstevel@tonic-gate default: 2237c478bd9Sstevel@tonic-gate speed = "full speed (USB 1.x)"; 2247c478bd9Sstevel@tonic-gate 2257c478bd9Sstevel@tonic-gate break; 2267c478bd9Sstevel@tonic-gate } 2277c478bd9Sstevel@tonic-gate 2287c478bd9Sstevel@tonic-gate cmn_err(CE_CONT, 2297c478bd9Sstevel@tonic-gate "?USB %x.%x %s (%s) operating at %s on " 2307c478bd9Sstevel@tonic-gate "USB %x.%x %s hub: " 2317c478bd9Sstevel@tonic-gate "%s@%s, %s%d at bus address %d\n", 2327c478bd9Sstevel@tonic-gate (usba_device->usb_dev_descr->bcdUSB & 0xff00) >> 8, 2337c478bd9Sstevel@tonic-gate usba_device->usb_dev_descr->bcdUSB & 0xff, 2347c478bd9Sstevel@tonic-gate (usb_owns_device(rdip) ? "device" : "interface"), 2357c478bd9Sstevel@tonic-gate compat_name, speed, 2367c478bd9Sstevel@tonic-gate (hub_usba_device->usb_dev_descr->bcdUSB & 2377c478bd9Sstevel@tonic-gate 0xff00) >> 8, 2387c478bd9Sstevel@tonic-gate hub_usba_device->usb_dev_descr->bcdUSB & 0xff, 2397c478bd9Sstevel@tonic-gate usba_is_root_hub(hubdip) ? "root" : "external", 2407c478bd9Sstevel@tonic-gate ddi_node_name(rdip), ddi_get_name_addr(rdip), 2417c478bd9Sstevel@tonic-gate ddi_driver_name(rdip), 2427c478bd9Sstevel@tonic-gate ddi_get_instance(rdip), usba_device->usb_addr); 2437c478bd9Sstevel@tonic-gate 2447c478bd9Sstevel@tonic-gate name = kmem_alloc(MAXNAMELEN, KM_SLEEP); 2457c478bd9Sstevel@tonic-gate (void) usba_get_mfg_prod_sn_str(rdip, name, MAXNAMELEN); 2467c478bd9Sstevel@tonic-gate if (name[0] != '\0') { 2477c478bd9Sstevel@tonic-gate cmn_err(CE_CONT, "?\t%s\n", name); 2487c478bd9Sstevel@tonic-gate } 2497c478bd9Sstevel@tonic-gate kmem_free(name, MAXNAMELEN); 2507c478bd9Sstevel@tonic-gate 2517c478bd9Sstevel@tonic-gate } else { /* harden USBA against this case; if it happens */ 2527c478bd9Sstevel@tonic-gate 2537c478bd9Sstevel@tonic-gate cmn_err(CE_CONT, 2547c478bd9Sstevel@tonic-gate "?USB-device: %s@%s, %s%d\n", 2557c478bd9Sstevel@tonic-gate ddi_node_name(rdip), ddi_get_name_addr(rdip), 2567c478bd9Sstevel@tonic-gate ddi_driver_name(rdip), ddi_get_instance(rdip)); 2577c478bd9Sstevel@tonic-gate } 2587c478bd9Sstevel@tonic-gate 2597c478bd9Sstevel@tonic-gate return (DDI_SUCCESS); 2607c478bd9Sstevel@tonic-gate } 2617c478bd9Sstevel@tonic-gate 2627c478bd9Sstevel@tonic-gate case DDI_CTLOPS_INITCHILD: 2637c478bd9Sstevel@tonic-gate { 2647c478bd9Sstevel@tonic-gate int usb_addr; 2657c478bd9Sstevel@tonic-gate uint_t n; 2667c478bd9Sstevel@tonic-gate char name[32]; 2677c478bd9Sstevel@tonic-gate int *data; 2687c478bd9Sstevel@tonic-gate int rval; 2697c478bd9Sstevel@tonic-gate int len = sizeof (usb_addr); 2707c478bd9Sstevel@tonic-gate 2717c478bd9Sstevel@tonic-gate usba_hcdi = usba_hcdi_get_hcdi(dip); 2727c478bd9Sstevel@tonic-gate usba_hcdi_ops = usba_hcdi->hcdi_ops; 2737c478bd9Sstevel@tonic-gate ASSERT(usba_hcdi_ops != NULL); 2747c478bd9Sstevel@tonic-gate 2757c478bd9Sstevel@tonic-gate /* 2767c478bd9Sstevel@tonic-gate * as long as the dip exists, it should have 2777c478bd9Sstevel@tonic-gate * usba_device structure associated with it 2787c478bd9Sstevel@tonic-gate */ 2797c478bd9Sstevel@tonic-gate usba_device = usba_get_usba_device(child_dip); 2807c478bd9Sstevel@tonic-gate if (usba_device == NULL) { 2817c478bd9Sstevel@tonic-gate 2827c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, hubdi_log_handle, 2837c478bd9Sstevel@tonic-gate "usba_bus_ctl: DDI_NOT_WELL_FORMED (%s (0x%p))", 2847c478bd9Sstevel@tonic-gate ddi_node_name(child_dip), (void *)child_dip); 2857c478bd9Sstevel@tonic-gate 2867c478bd9Sstevel@tonic-gate return (DDI_NOT_WELL_FORMED); 2877c478bd9Sstevel@tonic-gate } 2887c478bd9Sstevel@tonic-gate 2897c478bd9Sstevel@tonic-gate /* the dip should have an address and reg property */ 2907c478bd9Sstevel@tonic-gate if (ddi_prop_op(DDI_DEV_T_NONE, child_dip, PROP_LEN_AND_VAL_BUF, 2917c478bd9Sstevel@tonic-gate DDI_PROP_DONTPASS | DDI_PROP_CANSLEEP, "assigned-address", 2927c478bd9Sstevel@tonic-gate (caddr_t)&usb_addr, &len) != DDI_SUCCESS) { 2937c478bd9Sstevel@tonic-gate 2947c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, hubdi_log_handle, 2957c478bd9Sstevel@tonic-gate "usba_bus_ctl:\n\t" 2967c478bd9Sstevel@tonic-gate "%s%d %s%d op=%d rdip = 0x%p dip = 0x%p", 2977c478bd9Sstevel@tonic-gate ddi_node_name(rdip), ddi_get_instance(rdip), 2987c478bd9Sstevel@tonic-gate ddi_node_name(dip), ddi_get_instance(dip), op, 2997c478bd9Sstevel@tonic-gate rdip, dip); 3007c478bd9Sstevel@tonic-gate 3017c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, hubdi_log_handle, 3027c478bd9Sstevel@tonic-gate "usba_bus_ctl: DDI_NOT_WELL_FORMED (%s (0x%p))", 3037c478bd9Sstevel@tonic-gate ddi_node_name(child_dip), (void *)child_dip); 3047c478bd9Sstevel@tonic-gate 3057c478bd9Sstevel@tonic-gate return (DDI_NOT_WELL_FORMED); 3067c478bd9Sstevel@tonic-gate } 3077c478bd9Sstevel@tonic-gate 3087c478bd9Sstevel@tonic-gate if ((rval = ddi_prop_lookup_int_array(DDI_DEV_T_ANY, child_dip, 3097c478bd9Sstevel@tonic-gate DDI_PROP_DONTPASS, "reg", 3107c478bd9Sstevel@tonic-gate &data, &n)) != DDI_SUCCESS) { 3117c478bd9Sstevel@tonic-gate 3127c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, hubdi_log_handle, 3137c478bd9Sstevel@tonic-gate "usba_bus_ctl: %d, DDI_NOT_WELL_FORMED", rval); 3147c478bd9Sstevel@tonic-gate 3157c478bd9Sstevel@tonic-gate return (DDI_NOT_WELL_FORMED); 3167c478bd9Sstevel@tonic-gate } 3177c478bd9Sstevel@tonic-gate 3187c478bd9Sstevel@tonic-gate 3197c478bd9Sstevel@tonic-gate /* 3207c478bd9Sstevel@tonic-gate * if the configuration is 1, the unit address is 3217c478bd9Sstevel@tonic-gate * just the interface number 3227c478bd9Sstevel@tonic-gate */ 3237c478bd9Sstevel@tonic-gate if ((n == 1) || ((n > 1) && (data[1] == 1))) { 3247c478bd9Sstevel@tonic-gate (void) sprintf(name, "%x", data[0]); 3257c478bd9Sstevel@tonic-gate } else { 3267c478bd9Sstevel@tonic-gate (void) sprintf(name, "%x,%x", data[0], data[1]); 3277c478bd9Sstevel@tonic-gate } 3287c478bd9Sstevel@tonic-gate 3297c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, 3307c478bd9Sstevel@tonic-gate hubdi_log_handle, "usba_bus_ctl: name = %s", name); 3317c478bd9Sstevel@tonic-gate 3327c478bd9Sstevel@tonic-gate ddi_prop_free(data); 3337c478bd9Sstevel@tonic-gate ddi_set_name_addr(child_dip, name); 3347c478bd9Sstevel@tonic-gate 3357c478bd9Sstevel@tonic-gate /* 3367c478bd9Sstevel@tonic-gate * increment the reference count for each child using this 3377c478bd9Sstevel@tonic-gate * usba_device structure 3387c478bd9Sstevel@tonic-gate */ 3397c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 3407c478bd9Sstevel@tonic-gate usba_device->usb_ref_count++; 3417c478bd9Sstevel@tonic-gate 3427c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, hubdi_log_handle, 3437c478bd9Sstevel@tonic-gate "usba_bus_ctl: init usba_device = 0x%p ref_count = %d", 3447c478bd9Sstevel@tonic-gate (void *)usba_device, usba_device->usb_ref_count); 3457c478bd9Sstevel@tonic-gate 3467c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 3477c478bd9Sstevel@tonic-gate 3487c478bd9Sstevel@tonic-gate return (DDI_SUCCESS); 3497c478bd9Sstevel@tonic-gate } 3507c478bd9Sstevel@tonic-gate 3517c478bd9Sstevel@tonic-gate case DDI_CTLOPS_UNINITCHILD: 3527c478bd9Sstevel@tonic-gate { 3537c478bd9Sstevel@tonic-gate usba_device = usba_get_usba_device(child_dip); 3547c478bd9Sstevel@tonic-gate 3557c478bd9Sstevel@tonic-gate if (usba_device != NULL) { 3567c478bd9Sstevel@tonic-gate /* 3577c478bd9Sstevel@tonic-gate * decrement the reference count for each child 3587c478bd9Sstevel@tonic-gate * using this usba_device structure 3597c478bd9Sstevel@tonic-gate */ 3607c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 3617c478bd9Sstevel@tonic-gate usba_device->usb_ref_count--; 3627c478bd9Sstevel@tonic-gate 3637c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, hubdi_log_handle, 3647c478bd9Sstevel@tonic-gate "usba_hcdi_bus_ctl: uninit usba_device=0x%p " 3657c478bd9Sstevel@tonic-gate "ref_count=%d", 3667c478bd9Sstevel@tonic-gate usba_device, usba_device->usb_ref_count); 3677c478bd9Sstevel@tonic-gate 3687c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 3697c478bd9Sstevel@tonic-gate } 3707c478bd9Sstevel@tonic-gate ddi_set_name_addr(child_dip, NULL); 3717c478bd9Sstevel@tonic-gate 3727c478bd9Sstevel@tonic-gate return (DDI_SUCCESS); 3737c478bd9Sstevel@tonic-gate } 3747c478bd9Sstevel@tonic-gate 3757c478bd9Sstevel@tonic-gate case DDI_CTLOPS_IOMIN: 3767c478bd9Sstevel@tonic-gate /* Do nothing */ 3777c478bd9Sstevel@tonic-gate return (DDI_SUCCESS); 3787c478bd9Sstevel@tonic-gate 3797c478bd9Sstevel@tonic-gate /* 3807c478bd9Sstevel@tonic-gate * These ops correspond to functions that "shouldn't" be called 3817c478bd9Sstevel@tonic-gate * by a USB client driver. So we whine when we're called. 3827c478bd9Sstevel@tonic-gate */ 3837c478bd9Sstevel@tonic-gate case DDI_CTLOPS_DMAPMAPC: 3847c478bd9Sstevel@tonic-gate case DDI_CTLOPS_REPORTINT: 3857c478bd9Sstevel@tonic-gate case DDI_CTLOPS_REGSIZE: 3867c478bd9Sstevel@tonic-gate case DDI_CTLOPS_NREGS: 3877c478bd9Sstevel@tonic-gate case DDI_CTLOPS_SIDDEV: 3887c478bd9Sstevel@tonic-gate case DDI_CTLOPS_SLAVEONLY: 3897c478bd9Sstevel@tonic-gate case DDI_CTLOPS_AFFINITY: 3907c478bd9Sstevel@tonic-gate case DDI_CTLOPS_POKE: 3917c478bd9Sstevel@tonic-gate case DDI_CTLOPS_PEEK: 3927c478bd9Sstevel@tonic-gate cmn_err(CE_CONT, "%s%d: invalid op (%d) from %s%d", 3937c478bd9Sstevel@tonic-gate ddi_node_name(dip), ddi_get_instance(dip), 3947c478bd9Sstevel@tonic-gate op, ddi_node_name(rdip), ddi_get_instance(rdip)); 3957c478bd9Sstevel@tonic-gate return (DDI_FAILURE); 3967c478bd9Sstevel@tonic-gate 3977c478bd9Sstevel@tonic-gate /* 3987c478bd9Sstevel@tonic-gate * Everything else (e.g. PTOB/BTOP/BTOPR requests) we pass up 3997c478bd9Sstevel@tonic-gate */ 4007c478bd9Sstevel@tonic-gate default: 4017c478bd9Sstevel@tonic-gate return (ddi_ctlops(dip, rdip, op, arg, result)); 4027c478bd9Sstevel@tonic-gate } 4037c478bd9Sstevel@tonic-gate } 4047c478bd9Sstevel@tonic-gate 4057c478bd9Sstevel@tonic-gate 4067c478bd9Sstevel@tonic-gate /* 4077c478bd9Sstevel@tonic-gate * initialize and destroy USBA module 4087c478bd9Sstevel@tonic-gate */ 4097c478bd9Sstevel@tonic-gate void 4107c478bd9Sstevel@tonic-gate usba_usba_initialization() 4117c478bd9Sstevel@tonic-gate { 4127c478bd9Sstevel@tonic-gate usba_log_handle = usb_alloc_log_hdl(NULL, "usba", &usba_errlevel, 4137c478bd9Sstevel@tonic-gate &usba_errmask, NULL, 0); 4147c478bd9Sstevel@tonic-gate 4157c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, 4167c478bd9Sstevel@tonic-gate usba_log_handle, "usba_usba_initialization"); 4177c478bd9Sstevel@tonic-gate 4187c478bd9Sstevel@tonic-gate mutex_init(&usba_mutex, NULL, MUTEX_DRIVER, NULL); 4197c478bd9Sstevel@tonic-gate usba_init_list(&usba_device_list, NULL, NULL); 4207c478bd9Sstevel@tonic-gate } 4217c478bd9Sstevel@tonic-gate 4227c478bd9Sstevel@tonic-gate 4237c478bd9Sstevel@tonic-gate void 4247c478bd9Sstevel@tonic-gate usba_usba_destroy() 4257c478bd9Sstevel@tonic-gate { 4267c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, "usba_usba_destroy"); 4277c478bd9Sstevel@tonic-gate 4287c478bd9Sstevel@tonic-gate mutex_destroy(&usba_mutex); 4297c478bd9Sstevel@tonic-gate usba_destroy_list(&usba_device_list); 4307c478bd9Sstevel@tonic-gate 4317c478bd9Sstevel@tonic-gate usb_free_log_hdl(usba_log_handle); 4327c478bd9Sstevel@tonic-gate } 4337c478bd9Sstevel@tonic-gate 4347c478bd9Sstevel@tonic-gate 4357c478bd9Sstevel@tonic-gate /* 4367c478bd9Sstevel@tonic-gate * usba_set_usb_address: 4377c478bd9Sstevel@tonic-gate * set usb address in usba_device structure 4387c478bd9Sstevel@tonic-gate */ 4397c478bd9Sstevel@tonic-gate int 4407c478bd9Sstevel@tonic-gate usba_set_usb_address(usba_device_t *usba_device) 4417c478bd9Sstevel@tonic-gate { 4427c478bd9Sstevel@tonic-gate usb_addr_t address; 4437c478bd9Sstevel@tonic-gate uchar_t s = 8; 4447c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi; 4457c478bd9Sstevel@tonic-gate char *usb_address_in_use; 4467c478bd9Sstevel@tonic-gate 4477c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 4487c478bd9Sstevel@tonic-gate 4497c478bd9Sstevel@tonic-gate hcdi = usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip); 4507c478bd9Sstevel@tonic-gate 4517c478bd9Sstevel@tonic-gate mutex_enter(&hcdi->hcdi_mutex); 4527c478bd9Sstevel@tonic-gate usb_address_in_use = hcdi->hcdi_usb_address_in_use; 4537c478bd9Sstevel@tonic-gate 4547c478bd9Sstevel@tonic-gate for (address = ROOT_HUB_ADDR + 1; 4557c478bd9Sstevel@tonic-gate address <= USBA_MAX_ADDRESS; address++) { 4567c478bd9Sstevel@tonic-gate if (usb_address_in_use[address/s] & (1 << (address % s))) { 4577c478bd9Sstevel@tonic-gate continue; 4587c478bd9Sstevel@tonic-gate } 4597c478bd9Sstevel@tonic-gate usb_address_in_use[address/s] |= (1 << (address % s)); 4607c478bd9Sstevel@tonic-gate hcdi->hcdi_device_count++; 4617c478bd9Sstevel@tonic-gate HCDI_HOTPLUG_STATS_DATA(hcdi)->hcdi_device_count.value.ui64++; 4627c478bd9Sstevel@tonic-gate mutex_exit(&hcdi->hcdi_mutex); 4637c478bd9Sstevel@tonic-gate 4647c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 4657c478bd9Sstevel@tonic-gate "usba_set_usb_address: %d", address); 4667c478bd9Sstevel@tonic-gate 4677c478bd9Sstevel@tonic-gate usba_device->usb_addr = address; 4687c478bd9Sstevel@tonic-gate 4697c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 4707c478bd9Sstevel@tonic-gate 4717c478bd9Sstevel@tonic-gate return (USB_SUCCESS); 4727c478bd9Sstevel@tonic-gate } 4737c478bd9Sstevel@tonic-gate 4747c478bd9Sstevel@tonic-gate usba_device->usb_addr = 0; 4757c478bd9Sstevel@tonic-gate 4767c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 4777c478bd9Sstevel@tonic-gate "no usb address available"); 4787c478bd9Sstevel@tonic-gate 4797c478bd9Sstevel@tonic-gate mutex_exit(&hcdi->hcdi_mutex); 4807c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 4817c478bd9Sstevel@tonic-gate 4827c478bd9Sstevel@tonic-gate return (USB_FAILURE); 4837c478bd9Sstevel@tonic-gate } 4847c478bd9Sstevel@tonic-gate 4857c478bd9Sstevel@tonic-gate 4867c478bd9Sstevel@tonic-gate /* 4877c478bd9Sstevel@tonic-gate * usba_unset_usb_address: 4887c478bd9Sstevel@tonic-gate * unset usb_address in usba_device structure 4897c478bd9Sstevel@tonic-gate */ 4907c478bd9Sstevel@tonic-gate void 4917c478bd9Sstevel@tonic-gate usba_unset_usb_address(usba_device_t *usba_device) 4927c478bd9Sstevel@tonic-gate { 4937c478bd9Sstevel@tonic-gate usb_addr_t address; 4947c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi; 4957c478bd9Sstevel@tonic-gate uchar_t s = 8; 4967c478bd9Sstevel@tonic-gate char *usb_address_in_use; 4977c478bd9Sstevel@tonic-gate 4987c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 4997c478bd9Sstevel@tonic-gate address = usba_device->usb_addr; 5007c478bd9Sstevel@tonic-gate hcdi = usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip); 5017c478bd9Sstevel@tonic-gate 5027c478bd9Sstevel@tonic-gate if (address > ROOT_HUB_ADDR) { 5037c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 5047c478bd9Sstevel@tonic-gate "usba_unset_usb_address: address=%d", address); 5057c478bd9Sstevel@tonic-gate 5067c478bd9Sstevel@tonic-gate mutex_enter(&hcdi->hcdi_mutex); 5077c478bd9Sstevel@tonic-gate usb_address_in_use = hcdi->hcdi_usb_address_in_use; 5087c478bd9Sstevel@tonic-gate 5097c478bd9Sstevel@tonic-gate ASSERT(usb_address_in_use[address/s] & (1 << (address % s))); 5107c478bd9Sstevel@tonic-gate 5117c478bd9Sstevel@tonic-gate usb_address_in_use[address/s] &= ~(1 << (address % s)); 5127c478bd9Sstevel@tonic-gate 5137c478bd9Sstevel@tonic-gate hcdi->hcdi_device_count--; 5147c478bd9Sstevel@tonic-gate HCDI_HOTPLUG_STATS_DATA(hcdi)->hcdi_device_count.value.ui64--; 5157c478bd9Sstevel@tonic-gate 5167c478bd9Sstevel@tonic-gate mutex_exit(&hcdi->hcdi_mutex); 5177c478bd9Sstevel@tonic-gate 5187c478bd9Sstevel@tonic-gate usba_device->usb_addr = 0; 5197c478bd9Sstevel@tonic-gate } 5207c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 5217c478bd9Sstevel@tonic-gate } 5227c478bd9Sstevel@tonic-gate 5237c478bd9Sstevel@tonic-gate 5247c478bd9Sstevel@tonic-gate struct usba_evdata * 5257c478bd9Sstevel@tonic-gate usba_get_evdata(dev_info_t *dip) 5267c478bd9Sstevel@tonic-gate { 5277c478bd9Sstevel@tonic-gate usba_evdata_t *evdata; 5287c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(dip); 5297c478bd9Sstevel@tonic-gate 5307c478bd9Sstevel@tonic-gate /* called when dip attaches */ 5317c478bd9Sstevel@tonic-gate ASSERT(usba_device != NULL); 5327c478bd9Sstevel@tonic-gate 5337c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 5347c478bd9Sstevel@tonic-gate evdata = usba_device->usb_evdata; 5357c478bd9Sstevel@tonic-gate while (evdata) { 5367c478bd9Sstevel@tonic-gate if (evdata->ev_dip == dip) { 5377c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 5387c478bd9Sstevel@tonic-gate 5397c478bd9Sstevel@tonic-gate return (evdata); 5407c478bd9Sstevel@tonic-gate } 5417c478bd9Sstevel@tonic-gate evdata = evdata->ev_next; 5427c478bd9Sstevel@tonic-gate } 5437c478bd9Sstevel@tonic-gate 5447c478bd9Sstevel@tonic-gate evdata = kmem_zalloc(sizeof (usba_evdata_t), KM_SLEEP); 5457c478bd9Sstevel@tonic-gate evdata->ev_dip = dip; 5467c478bd9Sstevel@tonic-gate evdata->ev_next = usba_device->usb_evdata; 5477c478bd9Sstevel@tonic-gate usba_device->usb_evdata = evdata; 5487c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 5497c478bd9Sstevel@tonic-gate 5507c478bd9Sstevel@tonic-gate return (evdata); 5517c478bd9Sstevel@tonic-gate } 5527c478bd9Sstevel@tonic-gate 5537c478bd9Sstevel@tonic-gate 5547c478bd9Sstevel@tonic-gate /* 5557c478bd9Sstevel@tonic-gate * allocate a usb device structure and link it in the list 5567c478bd9Sstevel@tonic-gate */ 5577c478bd9Sstevel@tonic-gate usba_device_t * 5587c478bd9Sstevel@tonic-gate usba_alloc_usba_device(dev_info_t *root_hub_dip) 5597c478bd9Sstevel@tonic-gate { 5607c478bd9Sstevel@tonic-gate usba_device_t *usba_device; 5617c478bd9Sstevel@tonic-gate int ep_idx; 5627c478bd9Sstevel@tonic-gate ddi_iblock_cookie_t iblock_cookie = 5637c478bd9Sstevel@tonic-gate usba_hcdi_get_hcdi(root_hub_dip)->hcdi_iblock_cookie; 5647c478bd9Sstevel@tonic-gate 5657c478bd9Sstevel@tonic-gate /* 5667c478bd9Sstevel@tonic-gate * create a new usba_device structure 5677c478bd9Sstevel@tonic-gate */ 5687c478bd9Sstevel@tonic-gate usba_device = kmem_zalloc(sizeof (usba_device_t), KM_SLEEP); 5697c478bd9Sstevel@tonic-gate 5707c478bd9Sstevel@tonic-gate /* 5717c478bd9Sstevel@tonic-gate * initialize usba_device 5727c478bd9Sstevel@tonic-gate */ 5737c478bd9Sstevel@tonic-gate mutex_init(&usba_device->usb_mutex, NULL, MUTEX_DRIVER, 5747c478bd9Sstevel@tonic-gate iblock_cookie); 5757c478bd9Sstevel@tonic-gate 5767c478bd9Sstevel@tonic-gate usba_init_list(&usba_device->usb_device_list, (usb_opaque_t)usba_device, 5777c478bd9Sstevel@tonic-gate iblock_cookie); 5787c478bd9Sstevel@tonic-gate usba_init_list(&usba_device->usb_allocated, (usb_opaque_t)usba_device, 5797c478bd9Sstevel@tonic-gate iblock_cookie); 5807c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 5817c478bd9Sstevel@tonic-gate usba_device->usb_root_hub_dip = root_hub_dip; 5827c478bd9Sstevel@tonic-gate 5837c478bd9Sstevel@tonic-gate /* 5847c478bd9Sstevel@tonic-gate * add to list of usba_devices 5857c478bd9Sstevel@tonic-gate */ 5867c478bd9Sstevel@tonic-gate usba_add_to_list(&usba_device_list, &usba_device->usb_device_list); 5877c478bd9Sstevel@tonic-gate 5887c478bd9Sstevel@tonic-gate /* init mutex in each usba_ph_impl structure */ 5897c478bd9Sstevel@tonic-gate for (ep_idx = 0; ep_idx < USBA_N_ENDPOINTS; ep_idx++) { 5907c478bd9Sstevel@tonic-gate mutex_init(&usba_device->usb_ph_list[ep_idx].usba_ph_mutex, 5917c478bd9Sstevel@tonic-gate NULL, MUTEX_DRIVER, iblock_cookie); 5927c478bd9Sstevel@tonic-gate } 5937c478bd9Sstevel@tonic-gate 5947c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 5957c478bd9Sstevel@tonic-gate "allocated usba_device 0x%p", (void *)usba_device); 5967c478bd9Sstevel@tonic-gate 5977c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 5987c478bd9Sstevel@tonic-gate 5997c478bd9Sstevel@tonic-gate return (usba_device); 6007c478bd9Sstevel@tonic-gate } 6017c478bd9Sstevel@tonic-gate 6027c478bd9Sstevel@tonic-gate 6037c478bd9Sstevel@tonic-gate /* free NDI event data associated with usba_device */ 6047c478bd9Sstevel@tonic-gate void 6057c478bd9Sstevel@tonic-gate usba_free_evdata(usba_evdata_t *evdata) 6067c478bd9Sstevel@tonic-gate { 6077c478bd9Sstevel@tonic-gate usba_evdata_t *next; 6087c478bd9Sstevel@tonic-gate 6097c478bd9Sstevel@tonic-gate while (evdata) { 6107c478bd9Sstevel@tonic-gate next = evdata->ev_next; 6117c478bd9Sstevel@tonic-gate kmem_free(evdata, sizeof (usba_evdata_t)); 6127c478bd9Sstevel@tonic-gate evdata = next; 6137c478bd9Sstevel@tonic-gate } 6147c478bd9Sstevel@tonic-gate } 6157c478bd9Sstevel@tonic-gate 6167c478bd9Sstevel@tonic-gate 6177c478bd9Sstevel@tonic-gate /* 6187c478bd9Sstevel@tonic-gate * free usb device structure 6197c478bd9Sstevel@tonic-gate */ 6207c478bd9Sstevel@tonic-gate void 6217c478bd9Sstevel@tonic-gate usba_free_usba_device(usba_device_t *usba_device) 6227c478bd9Sstevel@tonic-gate { 6237c478bd9Sstevel@tonic-gate int i, ep_idx; 6247c478bd9Sstevel@tonic-gate usb_pipe_handle_t def_ph; 6257c478bd9Sstevel@tonic-gate 6267c478bd9Sstevel@tonic-gate if (usba_device == NULL) { 6277c478bd9Sstevel@tonic-gate 6287c478bd9Sstevel@tonic-gate return; 6297c478bd9Sstevel@tonic-gate } 6307c478bd9Sstevel@tonic-gate 6317c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 6327c478bd9Sstevel@tonic-gate if (usba_device->usb_ref_count) { 6337c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 6347c478bd9Sstevel@tonic-gate 6357c478bd9Sstevel@tonic-gate return; 6367c478bd9Sstevel@tonic-gate } 6377c478bd9Sstevel@tonic-gate 6387c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 6397c478bd9Sstevel@tonic-gate "usba_free_usba_device 0x%p, address=0x%x, ref cnt=%d", 6407c478bd9Sstevel@tonic-gate (void *)usba_device, usba_device->usb_addr, 6417c478bd9Sstevel@tonic-gate usba_device->usb_ref_count); 6427c478bd9Sstevel@tonic-gate 6437c478bd9Sstevel@tonic-gate usba_free_evdata(usba_device->usb_evdata); 6447c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 6457c478bd9Sstevel@tonic-gate 6467c478bd9Sstevel@tonic-gate def_ph = usba_usbdev_to_dflt_pipe_handle(usba_device); 6477c478bd9Sstevel@tonic-gate if (def_ph != NULL) { 6487c478bd9Sstevel@tonic-gate usba_pipe_handle_data_t *ph_data = usba_get_ph_data(def_ph); 6497c478bd9Sstevel@tonic-gate 6507c478bd9Sstevel@tonic-gate if (ph_data) { 6517c478bd9Sstevel@tonic-gate usb_pipe_close(ph_data->p_dip, def_ph, 6527c478bd9Sstevel@tonic-gate USB_FLAGS_SLEEP | USBA_FLAGS_PRIVILEGED, 6537c478bd9Sstevel@tonic-gate NULL, NULL); 6547c478bd9Sstevel@tonic-gate } 6557c478bd9Sstevel@tonic-gate } 6567c478bd9Sstevel@tonic-gate 6577c478bd9Sstevel@tonic-gate mutex_enter(&usba_mutex); 6587c478bd9Sstevel@tonic-gate 6597c478bd9Sstevel@tonic-gate /* destroy mutex in each usba_ph_impl structure */ 6607c478bd9Sstevel@tonic-gate for (ep_idx = 0; ep_idx < USBA_N_ENDPOINTS; ep_idx++) { 6617c478bd9Sstevel@tonic-gate mutex_destroy(&usba_device->usb_ph_list[ep_idx].usba_ph_mutex); 6627c478bd9Sstevel@tonic-gate } 6637c478bd9Sstevel@tonic-gate 6647c478bd9Sstevel@tonic-gate (void) usba_rm_from_list(&usba_device_list, 6657c478bd9Sstevel@tonic-gate &usba_device->usb_device_list); 6667c478bd9Sstevel@tonic-gate 6677c478bd9Sstevel@tonic-gate mutex_exit(&usba_mutex); 6687c478bd9Sstevel@tonic-gate 6697c478bd9Sstevel@tonic-gate usba_destroy_list(&usba_device->usb_device_list); 6707c478bd9Sstevel@tonic-gate usba_destroy_list(&usba_device->usb_allocated); 6717c478bd9Sstevel@tonic-gate 6727c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 6737c478bd9Sstevel@tonic-gate "deallocating usba_device = 0x%p, address = 0x%x", 6747c478bd9Sstevel@tonic-gate (void *)usba_device, usba_device->usb_addr); 6757c478bd9Sstevel@tonic-gate 6767c478bd9Sstevel@tonic-gate /* 6777c478bd9Sstevel@tonic-gate * ohci allocates descriptors for root hub so we can't 6787c478bd9Sstevel@tonic-gate * deallocate these here 6797c478bd9Sstevel@tonic-gate */ 6807c478bd9Sstevel@tonic-gate 6817c478bd9Sstevel@tonic-gate if (usba_device->usb_addr != ROOT_HUB_ADDR) { 6827c478bd9Sstevel@tonic-gate if (usba_device->usb_cfg_array) { 6837c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 6847c478bd9Sstevel@tonic-gate "deallocating usb_config_array: 0x%p", 6857c478bd9Sstevel@tonic-gate usba_device->usb_cfg_array); 6867c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 6877c478bd9Sstevel@tonic-gate for (i = 0; 6887c478bd9Sstevel@tonic-gate i < usba_device->usb_dev_descr->bNumConfigurations; 6897c478bd9Sstevel@tonic-gate i++) { 6907c478bd9Sstevel@tonic-gate if (usba_device->usb_cfg_array[i]) { 6917c478bd9Sstevel@tonic-gate kmem_free( 6927c478bd9Sstevel@tonic-gate usba_device->usb_cfg_array[i], 6937c478bd9Sstevel@tonic-gate usba_device->usb_cfg_array_len[i]); 6947c478bd9Sstevel@tonic-gate } 6957c478bd9Sstevel@tonic-gate } 6967c478bd9Sstevel@tonic-gate 6977c478bd9Sstevel@tonic-gate /* free the array pointers */ 6987c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_cfg_array, 6997c478bd9Sstevel@tonic-gate usba_device->usb_cfg_array_length); 7007c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_cfg_array_len, 7017c478bd9Sstevel@tonic-gate usba_device->usb_cfg_array_len_length); 7027c478bd9Sstevel@tonic-gate 7037c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 7047c478bd9Sstevel@tonic-gate } 7057c478bd9Sstevel@tonic-gate 7067c478bd9Sstevel@tonic-gate if (usba_device->usb_cfg_str_descr) { 7077c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 7087c478bd9Sstevel@tonic-gate "deallocating usb_cfg_str_descr: 0x%p", 7097c478bd9Sstevel@tonic-gate usba_device->usb_cfg_str_descr); 7107c478bd9Sstevel@tonic-gate for (i = 0; 7117c478bd9Sstevel@tonic-gate i < usba_device->usb_dev_descr->bNumConfigurations; 7127c478bd9Sstevel@tonic-gate i++) { 7137c478bd9Sstevel@tonic-gate if (usba_device->usb_cfg_str_descr[i]) { 7147c478bd9Sstevel@tonic-gate kmem_free( 7157c478bd9Sstevel@tonic-gate usba_device->usb_cfg_str_descr[i], 7167c478bd9Sstevel@tonic-gate strlen(usba_device-> 7177c478bd9Sstevel@tonic-gate usb_cfg_str_descr[i]) + 1); 7187c478bd9Sstevel@tonic-gate } 7197c478bd9Sstevel@tonic-gate } 7207c478bd9Sstevel@tonic-gate /* free the array pointers */ 7217c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_cfg_str_descr, 7227c478bd9Sstevel@tonic-gate sizeof (uchar_t *) * usba_device->usb_n_cfgs); 7237c478bd9Sstevel@tonic-gate } 7247c478bd9Sstevel@tonic-gate 7257c478bd9Sstevel@tonic-gate if (usba_device->usb_dev_descr) { 7267c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_dev_descr, 7277c478bd9Sstevel@tonic-gate sizeof (usb_dev_descr_t)); 7287c478bd9Sstevel@tonic-gate } 7297c478bd9Sstevel@tonic-gate 7307c478bd9Sstevel@tonic-gate if (usba_device->usb_mfg_str) { 7317c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_mfg_str, 7327c478bd9Sstevel@tonic-gate strlen(usba_device->usb_mfg_str) + 1); 7337c478bd9Sstevel@tonic-gate } 7347c478bd9Sstevel@tonic-gate 7357c478bd9Sstevel@tonic-gate if (usba_device->usb_product_str) { 7367c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_product_str, 7377c478bd9Sstevel@tonic-gate strlen(usba_device->usb_product_str) + 1); 7387c478bd9Sstevel@tonic-gate } 7397c478bd9Sstevel@tonic-gate 7407c478bd9Sstevel@tonic-gate if (usba_device->usb_serialno_str) { 7417c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_serialno_str, 7427c478bd9Sstevel@tonic-gate strlen(usba_device->usb_serialno_str) + 1); 7437c478bd9Sstevel@tonic-gate } 7447c478bd9Sstevel@tonic-gate 7457c478bd9Sstevel@tonic-gate usba_unset_usb_address(usba_device); 7467c478bd9Sstevel@tonic-gate } 7477c478bd9Sstevel@tonic-gate 7487c478bd9Sstevel@tonic-gate #ifndef __lock_lint 7497c478bd9Sstevel@tonic-gate ASSERT(usba_device->usb_client_dev_data_list.cddl_next == NULL); 7507c478bd9Sstevel@tonic-gate #endif 7517c478bd9Sstevel@tonic-gate 7527c478bd9Sstevel@tonic-gate if (usba_device->usb_client_flags) { 7537c478bd9Sstevel@tonic-gate #ifndef __lock_lint 7547c478bd9Sstevel@tonic-gate int i; 7557c478bd9Sstevel@tonic-gate 7567c478bd9Sstevel@tonic-gate for (i = 0; i < usba_device->usb_n_ifs; i++) { 7577c478bd9Sstevel@tonic-gate ASSERT(usba_device->usb_client_flags[i] == 0); 7587c478bd9Sstevel@tonic-gate } 7597c478bd9Sstevel@tonic-gate #endif 7607c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_client_flags, 7617c478bd9Sstevel@tonic-gate usba_device->usb_n_ifs * USBA_CLIENT_FLAG_SIZE); 7627c478bd9Sstevel@tonic-gate } 7637c478bd9Sstevel@tonic-gate 7647c478bd9Sstevel@tonic-gate 7657c478bd9Sstevel@tonic-gate if (usba_device->usb_client_attach_list) { 7667c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_client_attach_list, 7677c478bd9Sstevel@tonic-gate usba_device->usb_n_ifs * 7687c478bd9Sstevel@tonic-gate sizeof (*usba_device->usb_client_attach_list)); 7697c478bd9Sstevel@tonic-gate } 7707c478bd9Sstevel@tonic-gate if (usba_device->usb_client_ev_cb_list) { 7717c478bd9Sstevel@tonic-gate kmem_free(usba_device->usb_client_ev_cb_list, 7727c478bd9Sstevel@tonic-gate usba_device->usb_n_ifs * 7737c478bd9Sstevel@tonic-gate sizeof (*usba_device->usb_client_ev_cb_list)); 7747c478bd9Sstevel@tonic-gate } 7757c478bd9Sstevel@tonic-gate 7767c478bd9Sstevel@tonic-gate /* 7777c478bd9Sstevel@tonic-gate * finally ready to destroy the structure 7787c478bd9Sstevel@tonic-gate */ 7797c478bd9Sstevel@tonic-gate mutex_destroy(&usba_device->usb_mutex); 7807c478bd9Sstevel@tonic-gate 7817c478bd9Sstevel@tonic-gate kmem_free((caddr_t)usba_device, sizeof (usba_device_t)); 7827c478bd9Sstevel@tonic-gate } 7837c478bd9Sstevel@tonic-gate 7847c478bd9Sstevel@tonic-gate 7857c478bd9Sstevel@tonic-gate /* clear the data toggle for all endpoints on this device */ 7867c478bd9Sstevel@tonic-gate void 7877c478bd9Sstevel@tonic-gate usba_clear_data_toggle(usba_device_t *usba_device) 7887c478bd9Sstevel@tonic-gate { 7897c478bd9Sstevel@tonic-gate int i; 7907c478bd9Sstevel@tonic-gate 7917c478bd9Sstevel@tonic-gate if (usba_device != NULL) { 7927c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 7937c478bd9Sstevel@tonic-gate for (i = 0; i < USBA_N_ENDPOINTS; i++) { 7947c478bd9Sstevel@tonic-gate usba_device->usb_ph_list[i].usba_ph_flags &= 7957c478bd9Sstevel@tonic-gate ~USBA_PH_DATA_TOGGLE; 7967c478bd9Sstevel@tonic-gate } 7977c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 7987c478bd9Sstevel@tonic-gate } 7997c478bd9Sstevel@tonic-gate } 8007c478bd9Sstevel@tonic-gate 8017c478bd9Sstevel@tonic-gate 8027c478bd9Sstevel@tonic-gate /* 8037c478bd9Sstevel@tonic-gate * usba_create_child_devi(): 8047c478bd9Sstevel@tonic-gate * create a child devinfo node, usba_device, attach properties. 8057c478bd9Sstevel@tonic-gate * the usba_device structure is shared between all interfaces 8067c478bd9Sstevel@tonic-gate */ 8077c478bd9Sstevel@tonic-gate int 8087c478bd9Sstevel@tonic-gate usba_create_child_devi(dev_info_t *dip, 8097c478bd9Sstevel@tonic-gate char *node_name, 8107c478bd9Sstevel@tonic-gate usba_hcdi_ops_t *usba_hcdi_ops, 8117c478bd9Sstevel@tonic-gate dev_info_t *usb_root_hub_dip, 8127c478bd9Sstevel@tonic-gate usb_port_status_t port_status, 8137c478bd9Sstevel@tonic-gate usba_device_t *usba_device, 8147c478bd9Sstevel@tonic-gate dev_info_t **child_dip) 8157c478bd9Sstevel@tonic-gate { 8167c478bd9Sstevel@tonic-gate int rval = USB_FAILURE; 8177c478bd9Sstevel@tonic-gate int usba_device_allocated = 0; 8187c478bd9Sstevel@tonic-gate usb_addr_t address; 8197c478bd9Sstevel@tonic-gate 8207c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 8217c478bd9Sstevel@tonic-gate "usba_create_child_devi: %s usba_device=0x%p " 8227c478bd9Sstevel@tonic-gate "port status=0x%x", node_name, 8237c478bd9Sstevel@tonic-gate (void *)usba_device, port_status); 8247c478bd9Sstevel@tonic-gate 825*fa9e4066Sahrens ndi_devi_alloc_sleep(dip, node_name, (pnode_t)DEVI_SID_NODEID, 8267c478bd9Sstevel@tonic-gate child_dip); 8277c478bd9Sstevel@tonic-gate 8287c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 8297c478bd9Sstevel@tonic-gate "child dip=0x%p", *child_dip); 8307c478bd9Sstevel@tonic-gate 8317c478bd9Sstevel@tonic-gate if (usba_device == NULL) { 8327c478bd9Sstevel@tonic-gate 8337c478bd9Sstevel@tonic-gate usba_device = usba_alloc_usba_device(usb_root_hub_dip); 8347c478bd9Sstevel@tonic-gate 8357c478bd9Sstevel@tonic-gate /* grab the mutex to keep warlock happy */ 8367c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 8377c478bd9Sstevel@tonic-gate usba_device->usb_hcdi_ops = usba_hcdi_ops; 8387c478bd9Sstevel@tonic-gate usba_device->usb_port_status = port_status; 8397c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 8407c478bd9Sstevel@tonic-gate 8417c478bd9Sstevel@tonic-gate usba_device_allocated++; 8427c478bd9Sstevel@tonic-gate } else { 8437c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 8447c478bd9Sstevel@tonic-gate if (usba_hcdi_ops) { 8457c478bd9Sstevel@tonic-gate ASSERT(usba_device->usb_hcdi_ops == usba_hcdi_ops); 8467c478bd9Sstevel@tonic-gate } 8477c478bd9Sstevel@tonic-gate if (usb_root_hub_dip) { 8487c478bd9Sstevel@tonic-gate ASSERT(usba_device->usb_root_hub_dip == 8497c478bd9Sstevel@tonic-gate usb_root_hub_dip); 8507c478bd9Sstevel@tonic-gate } 8517c478bd9Sstevel@tonic-gate 8527c478bd9Sstevel@tonic-gate usba_device->usb_port_status = port_status; 8537c478bd9Sstevel@tonic-gate 8547c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 8557c478bd9Sstevel@tonic-gate } 8567c478bd9Sstevel@tonic-gate 8577c478bd9Sstevel@tonic-gate if (usba_device->usb_addr == 0) { 8587c478bd9Sstevel@tonic-gate if (usba_set_usb_address(usba_device) == USB_FAILURE) { 8597c478bd9Sstevel@tonic-gate address = 0; 8607c478bd9Sstevel@tonic-gate 8617c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 8627c478bd9Sstevel@tonic-gate "cannot set usb address for dip=0x%p", 8637c478bd9Sstevel@tonic-gate *child_dip); 8647c478bd9Sstevel@tonic-gate 8657c478bd9Sstevel@tonic-gate goto fail; 8667c478bd9Sstevel@tonic-gate } 8677c478bd9Sstevel@tonic-gate } 8687c478bd9Sstevel@tonic-gate address = usba_device->usb_addr; 8697c478bd9Sstevel@tonic-gate 8707c478bd9Sstevel@tonic-gate /* attach properties */ 8717c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, *child_dip, 8727c478bd9Sstevel@tonic-gate "assigned-address", address); 8737c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 8747c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 8757c478bd9Sstevel@tonic-gate "cannot set usb address property for dip=0x%p", 8767c478bd9Sstevel@tonic-gate *child_dip); 8777c478bd9Sstevel@tonic-gate rval = USB_FAILURE; 8787c478bd9Sstevel@tonic-gate 8797c478bd9Sstevel@tonic-gate goto fail; 8807c478bd9Sstevel@tonic-gate } 8817c478bd9Sstevel@tonic-gate 8827c478bd9Sstevel@tonic-gate /* 8837c478bd9Sstevel@tonic-gate * store the usba_device point in the dip 8847c478bd9Sstevel@tonic-gate */ 8857c478bd9Sstevel@tonic-gate usba_set_usba_device(*child_dip, usba_device); 8867c478bd9Sstevel@tonic-gate 8877c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 8887c478bd9Sstevel@tonic-gate "usba_create_child_devi: devi=0x%p (%s) ud=0x%p", 8897c478bd9Sstevel@tonic-gate *child_dip, ddi_driver_name(*child_dip), usba_device); 8907c478bd9Sstevel@tonic-gate 8917c478bd9Sstevel@tonic-gate return (USB_SUCCESS); 8927c478bd9Sstevel@tonic-gate 8937c478bd9Sstevel@tonic-gate fail: 8947c478bd9Sstevel@tonic-gate if (*child_dip) { 8957c478bd9Sstevel@tonic-gate int rval = usba_destroy_child_devi(*child_dip, NDI_DEVI_REMOVE); 8967c478bd9Sstevel@tonic-gate ASSERT(rval == USB_SUCCESS); 8977c478bd9Sstevel@tonic-gate *child_dip = NULL; 8987c478bd9Sstevel@tonic-gate } 8997c478bd9Sstevel@tonic-gate 9007c478bd9Sstevel@tonic-gate if (usba_device_allocated) { 9017c478bd9Sstevel@tonic-gate usba_free_usba_device(usba_device); 9027c478bd9Sstevel@tonic-gate } else if (address && usba_device) { 9037c478bd9Sstevel@tonic-gate usba_unset_usb_address(usba_device); 9047c478bd9Sstevel@tonic-gate } 9057c478bd9Sstevel@tonic-gate 9067c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 9077c478bd9Sstevel@tonic-gate "usba_create_child_devi failed: rval=%d", rval); 9087c478bd9Sstevel@tonic-gate 9097c478bd9Sstevel@tonic-gate return (rval); 9107c478bd9Sstevel@tonic-gate } 9117c478bd9Sstevel@tonic-gate 9127c478bd9Sstevel@tonic-gate 9137c478bd9Sstevel@tonic-gate int 9147c478bd9Sstevel@tonic-gate usba_destroy_child_devi(dev_info_t *dip, uint_t flag) 9157c478bd9Sstevel@tonic-gate { 9167c478bd9Sstevel@tonic-gate usba_device_t *usba_device; 9177c478bd9Sstevel@tonic-gate int rval = NDI_SUCCESS; 9187c478bd9Sstevel@tonic-gate 9197c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 9207c478bd9Sstevel@tonic-gate "usba_destroy_child_devi: %s%d (0x%p)", 9217c478bd9Sstevel@tonic-gate ddi_driver_name(dip), ddi_get_instance(dip), dip); 9227c478bd9Sstevel@tonic-gate 9237c478bd9Sstevel@tonic-gate usba_device = usba_get_usba_device(dip); 9247c478bd9Sstevel@tonic-gate 9257c478bd9Sstevel@tonic-gate /* 9267c478bd9Sstevel@tonic-gate * if the child hasn't been bound yet, we can just 9277c478bd9Sstevel@tonic-gate * free the dip 9287c478bd9Sstevel@tonic-gate */ 9297c478bd9Sstevel@tonic-gate if (i_ddi_node_state(dip) < DS_INITIALIZED) { 9307c478bd9Sstevel@tonic-gate /* 9317c478bd9Sstevel@tonic-gate * do not call ndi_devi_free() since it might 9327c478bd9Sstevel@tonic-gate * deadlock 9337c478bd9Sstevel@tonic-gate */ 9347c478bd9Sstevel@tonic-gate rval = ddi_remove_child(dip, 0); 9357c478bd9Sstevel@tonic-gate 9367c478bd9Sstevel@tonic-gate } else { 9377c478bd9Sstevel@tonic-gate char *devnm = kmem_alloc(MAXNAMELEN + 1, KM_SLEEP); 9387c478bd9Sstevel@tonic-gate dev_info_t *pdip = ddi_get_parent(dip); 9397c478bd9Sstevel@tonic-gate 9407c478bd9Sstevel@tonic-gate (void) ddi_deviname(dip, devnm); 9417c478bd9Sstevel@tonic-gate 9427c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 9437c478bd9Sstevel@tonic-gate "usba_destroy_child_devi:\n\t" 9447c478bd9Sstevel@tonic-gate "offlining dip 0x%p usba_device=0x%p (%s)", dip, 9457c478bd9Sstevel@tonic-gate (void *)usba_device, devnm); 9467c478bd9Sstevel@tonic-gate 9477c478bd9Sstevel@tonic-gate (void) devfs_clean(pdip, NULL, DV_CLEAN_FORCE); 9487c478bd9Sstevel@tonic-gate rval = ndi_devi_unconfig_one(pdip, devnm + 1, NULL, 9497c478bd9Sstevel@tonic-gate flag | NDI_UNCONFIG | NDI_DEVI_OFFLINE); 9507c478bd9Sstevel@tonic-gate if (rval != NDI_SUCCESS) { 9517c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 9527c478bd9Sstevel@tonic-gate " ndi_devi_unconfig_one %s%d failed (%d)", 9537c478bd9Sstevel@tonic-gate ddi_driver_name(dip), ddi_get_instance(dip), 9547c478bd9Sstevel@tonic-gate rval); 9557c478bd9Sstevel@tonic-gate } 9567c478bd9Sstevel@tonic-gate kmem_free(devnm, MAXNAMELEN + 1); 9577c478bd9Sstevel@tonic-gate } 9587c478bd9Sstevel@tonic-gate 9597c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 9607c478bd9Sstevel@tonic-gate "usba_destroy_child_devi: rval=%d", rval); 9617c478bd9Sstevel@tonic-gate 9627c478bd9Sstevel@tonic-gate return (rval == NDI_SUCCESS ? USB_SUCCESS : USB_FAILURE); 9637c478bd9Sstevel@tonic-gate } 9647c478bd9Sstevel@tonic-gate 9657c478bd9Sstevel@tonic-gate 9667c478bd9Sstevel@tonic-gate /* 9677c478bd9Sstevel@tonic-gate * list management 9687c478bd9Sstevel@tonic-gate */ 9697c478bd9Sstevel@tonic-gate void 9707c478bd9Sstevel@tonic-gate usba_init_list(usba_list_entry_t *element, usb_opaque_t private, 9717c478bd9Sstevel@tonic-gate ddi_iblock_cookie_t iblock_cookie) 9727c478bd9Sstevel@tonic-gate { 9737c478bd9Sstevel@tonic-gate mutex_init(&element->list_mutex, NULL, MUTEX_DRIVER, 9747c478bd9Sstevel@tonic-gate iblock_cookie); 9757c478bd9Sstevel@tonic-gate mutex_enter(&element->list_mutex); 9767c478bd9Sstevel@tonic-gate element->private = private; 9777c478bd9Sstevel@tonic-gate mutex_exit(&element->list_mutex); 9787c478bd9Sstevel@tonic-gate } 9797c478bd9Sstevel@tonic-gate 9807c478bd9Sstevel@tonic-gate 9817c478bd9Sstevel@tonic-gate void 9827c478bd9Sstevel@tonic-gate usba_destroy_list(usba_list_entry_t *head) 9837c478bd9Sstevel@tonic-gate { 9847c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 9857c478bd9Sstevel@tonic-gate ASSERT(head->next == NULL); 9867c478bd9Sstevel@tonic-gate ASSERT(head->prev == NULL); 9877c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 9887c478bd9Sstevel@tonic-gate 9897c478bd9Sstevel@tonic-gate mutex_destroy(&head->list_mutex); 9907c478bd9Sstevel@tonic-gate } 9917c478bd9Sstevel@tonic-gate 9927c478bd9Sstevel@tonic-gate 9937c478bd9Sstevel@tonic-gate void 9947c478bd9Sstevel@tonic-gate usba_add_to_list(usba_list_entry_t *head, usba_list_entry_t *element) 9957c478bd9Sstevel@tonic-gate { 9967c478bd9Sstevel@tonic-gate usba_list_entry_t *next; 9977c478bd9Sstevel@tonic-gate int remaining; 9987c478bd9Sstevel@tonic-gate 9997c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 10007c478bd9Sstevel@tonic-gate mutex_enter(&element->list_mutex); 10017c478bd9Sstevel@tonic-gate 10027c478bd9Sstevel@tonic-gate remaining = head->count; 10037c478bd9Sstevel@tonic-gate 10047c478bd9Sstevel@tonic-gate /* check if it is not in another list */ 10057c478bd9Sstevel@tonic-gate ASSERT(element->next == NULL); 10067c478bd9Sstevel@tonic-gate ASSERT(element->prev == NULL); 10077c478bd9Sstevel@tonic-gate 10087c478bd9Sstevel@tonic-gate #ifdef DEBUG 10097c478bd9Sstevel@tonic-gate /* 10107c478bd9Sstevel@tonic-gate * only verify the list when not in interrupt context, we 10117c478bd9Sstevel@tonic-gate * have to trust the HCD 10127c478bd9Sstevel@tonic-gate */ 10137c478bd9Sstevel@tonic-gate if (!servicing_interrupt()) { 10147c478bd9Sstevel@tonic-gate 10157c478bd9Sstevel@tonic-gate /* check if not already in this list */ 10167c478bd9Sstevel@tonic-gate for (next = head->next; (next != NULL); 10177c478bd9Sstevel@tonic-gate next = next->next) { 10187c478bd9Sstevel@tonic-gate if (next == element) { 10197c478bd9Sstevel@tonic-gate USB_DPRINTF_L0(DPRINT_MASK_USBA, 10207c478bd9Sstevel@tonic-gate usba_log_handle, 10217c478bd9Sstevel@tonic-gate "Attempt to corrupt USB list at 0x%p", 10227c478bd9Sstevel@tonic-gate (void *)head); 10237c478bd9Sstevel@tonic-gate ASSERT(next == element); 10247c478bd9Sstevel@tonic-gate 10257c478bd9Sstevel@tonic-gate goto done; 10267c478bd9Sstevel@tonic-gate } 10277c478bd9Sstevel@tonic-gate remaining--; 10287c478bd9Sstevel@tonic-gate 10297c478bd9Sstevel@tonic-gate /* 10307c478bd9Sstevel@tonic-gate * Detect incorrect circ links or found 10317c478bd9Sstevel@tonic-gate * unexpected elements. 10327c478bd9Sstevel@tonic-gate */ 10337c478bd9Sstevel@tonic-gate if ((next->next && (remaining == 0)) || 10347c478bd9Sstevel@tonic-gate ((next->next == NULL) && remaining)) { 10357c478bd9Sstevel@tonic-gate panic("Corrupted USB list at 0x%p", 10367c478bd9Sstevel@tonic-gate (void *)head); 10377c478bd9Sstevel@tonic-gate /*NOTREACHED*/ 10387c478bd9Sstevel@tonic-gate } 10397c478bd9Sstevel@tonic-gate } 10407c478bd9Sstevel@tonic-gate } 10417c478bd9Sstevel@tonic-gate #endif 10427c478bd9Sstevel@tonic-gate 10437c478bd9Sstevel@tonic-gate if (head->next == NULL) { 10447c478bd9Sstevel@tonic-gate head->prev = head->next = element; 10457c478bd9Sstevel@tonic-gate } else { 10467c478bd9Sstevel@tonic-gate /* add to tail */ 10477c478bd9Sstevel@tonic-gate head->prev->next = element; 10487c478bd9Sstevel@tonic-gate element->prev = head->prev; 10497c478bd9Sstevel@tonic-gate head->prev = element; 10507c478bd9Sstevel@tonic-gate } 10517c478bd9Sstevel@tonic-gate 10527c478bd9Sstevel@tonic-gate head->count++; 10537c478bd9Sstevel@tonic-gate 10547c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 10557c478bd9Sstevel@tonic-gate "usba_add_to_list: head=0x%p element=0x%p count=%d", 10567c478bd9Sstevel@tonic-gate head, element, head->count); 10577c478bd9Sstevel@tonic-gate 10587c478bd9Sstevel@tonic-gate done: 10597c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 10607c478bd9Sstevel@tonic-gate mutex_exit(&element->list_mutex); 10617c478bd9Sstevel@tonic-gate } 10627c478bd9Sstevel@tonic-gate 10637c478bd9Sstevel@tonic-gate 10647c478bd9Sstevel@tonic-gate int 10657c478bd9Sstevel@tonic-gate usba_rm_from_list(usba_list_entry_t *head, usba_list_entry_t *element) 10667c478bd9Sstevel@tonic-gate { 10677c478bd9Sstevel@tonic-gate usba_list_entry_t *e; 10687c478bd9Sstevel@tonic-gate int found = 0; 10697c478bd9Sstevel@tonic-gate int remaining; 10707c478bd9Sstevel@tonic-gate 10717c478bd9Sstevel@tonic-gate /* find the element in the list first */ 10727c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 10737c478bd9Sstevel@tonic-gate 10747c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 10757c478bd9Sstevel@tonic-gate "usba_rm_from_list: head=0x%p element=0x%p count=%d", 10767c478bd9Sstevel@tonic-gate head, element, head->count); 10777c478bd9Sstevel@tonic-gate 10787c478bd9Sstevel@tonic-gate remaining = head->count; 10797c478bd9Sstevel@tonic-gate e = head->next; 10807c478bd9Sstevel@tonic-gate 10817c478bd9Sstevel@tonic-gate while (e) { 10827c478bd9Sstevel@tonic-gate if (e == element) { 10837c478bd9Sstevel@tonic-gate found++; 10847c478bd9Sstevel@tonic-gate break; 10857c478bd9Sstevel@tonic-gate } 10867c478bd9Sstevel@tonic-gate e = e->next; 10877c478bd9Sstevel@tonic-gate 10887c478bd9Sstevel@tonic-gate remaining--; 10897c478bd9Sstevel@tonic-gate 10907c478bd9Sstevel@tonic-gate /* Detect incorrect circ links or found unexpected elements. */ 10917c478bd9Sstevel@tonic-gate if ((e && (remaining == 0)) || 10927c478bd9Sstevel@tonic-gate ((e == NULL) && (remaining))) { 10937c478bd9Sstevel@tonic-gate panic("Corrupted USB list at 0x%p", (void *)head); 10947c478bd9Sstevel@tonic-gate /*NOTREACHED*/ 10957c478bd9Sstevel@tonic-gate } 10967c478bd9Sstevel@tonic-gate } 10977c478bd9Sstevel@tonic-gate 10987c478bd9Sstevel@tonic-gate if (!found) { 10997c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 11007c478bd9Sstevel@tonic-gate 11017c478bd9Sstevel@tonic-gate return (USB_FAILURE); 11027c478bd9Sstevel@tonic-gate } 11037c478bd9Sstevel@tonic-gate 11047c478bd9Sstevel@tonic-gate /* now remove the element */ 11057c478bd9Sstevel@tonic-gate mutex_enter(&element->list_mutex); 11067c478bd9Sstevel@tonic-gate 11077c478bd9Sstevel@tonic-gate if (element->next) { 11087c478bd9Sstevel@tonic-gate element->next->prev = element->prev; 11097c478bd9Sstevel@tonic-gate } 11107c478bd9Sstevel@tonic-gate if (element->prev) { 11117c478bd9Sstevel@tonic-gate element->prev->next = element->next; 11127c478bd9Sstevel@tonic-gate } 11137c478bd9Sstevel@tonic-gate if (head->next == element) { 11147c478bd9Sstevel@tonic-gate head->next = element->next; 11157c478bd9Sstevel@tonic-gate } 11167c478bd9Sstevel@tonic-gate if (head->prev == element) { 11177c478bd9Sstevel@tonic-gate head->prev = element->prev; 11187c478bd9Sstevel@tonic-gate } 11197c478bd9Sstevel@tonic-gate 11207c478bd9Sstevel@tonic-gate element->prev = element->next = NULL; 11217c478bd9Sstevel@tonic-gate if (head->next == NULL) { 11227c478bd9Sstevel@tonic-gate ASSERT(head->prev == NULL); 11237c478bd9Sstevel@tonic-gate } else { 11247c478bd9Sstevel@tonic-gate ASSERT(head->next->prev == NULL); 11257c478bd9Sstevel@tonic-gate } 11267c478bd9Sstevel@tonic-gate if (head->prev == NULL) { 11277c478bd9Sstevel@tonic-gate ASSERT(head->next == NULL); 11287c478bd9Sstevel@tonic-gate } else { 11297c478bd9Sstevel@tonic-gate ASSERT(head->prev->next == NULL); 11307c478bd9Sstevel@tonic-gate } 11317c478bd9Sstevel@tonic-gate 11327c478bd9Sstevel@tonic-gate head->count--; 11337c478bd9Sstevel@tonic-gate 11347c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 11357c478bd9Sstevel@tonic-gate "usba_rm_from_list success: head=0x%p element=0x%p cnt=%d", 11367c478bd9Sstevel@tonic-gate head, element, head->count); 11377c478bd9Sstevel@tonic-gate 11387c478bd9Sstevel@tonic-gate mutex_exit(&element->list_mutex); 11397c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 11407c478bd9Sstevel@tonic-gate 11417c478bd9Sstevel@tonic-gate return (USB_SUCCESS); 11427c478bd9Sstevel@tonic-gate } 11437c478bd9Sstevel@tonic-gate 11447c478bd9Sstevel@tonic-gate 11457c478bd9Sstevel@tonic-gate usba_list_entry_t * 11467c478bd9Sstevel@tonic-gate usba_rm_first_from_list(usba_list_entry_t *head) 11477c478bd9Sstevel@tonic-gate { 11487c478bd9Sstevel@tonic-gate usba_list_entry_t *element = NULL; 11497c478bd9Sstevel@tonic-gate 11507c478bd9Sstevel@tonic-gate if (head) { 11517c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 11527c478bd9Sstevel@tonic-gate element = head->next; 11537c478bd9Sstevel@tonic-gate if (element) { 11547c478bd9Sstevel@tonic-gate /* now remove the element */ 11557c478bd9Sstevel@tonic-gate mutex_enter(&element->list_mutex); 11567c478bd9Sstevel@tonic-gate head->next = element->next; 11577c478bd9Sstevel@tonic-gate if (head->next) { 11587c478bd9Sstevel@tonic-gate head->next->prev = NULL; 11597c478bd9Sstevel@tonic-gate } 11607c478bd9Sstevel@tonic-gate if (head->prev == element) { 11617c478bd9Sstevel@tonic-gate head->prev = element->next; 11627c478bd9Sstevel@tonic-gate } 11637c478bd9Sstevel@tonic-gate element->prev = element->next = NULL; 11647c478bd9Sstevel@tonic-gate mutex_exit(&element->list_mutex); 11657c478bd9Sstevel@tonic-gate head->count--; 11667c478bd9Sstevel@tonic-gate } 11677c478bd9Sstevel@tonic-gate if (head->next == NULL) { 11687c478bd9Sstevel@tonic-gate ASSERT(head->prev == NULL); 11697c478bd9Sstevel@tonic-gate } else { 11707c478bd9Sstevel@tonic-gate ASSERT(head->next->prev == NULL); 11717c478bd9Sstevel@tonic-gate } 11727c478bd9Sstevel@tonic-gate if (head->prev == NULL) { 11737c478bd9Sstevel@tonic-gate ASSERT(head->next == NULL); 11747c478bd9Sstevel@tonic-gate } else { 11757c478bd9Sstevel@tonic-gate ASSERT(head->prev->next == NULL); 11767c478bd9Sstevel@tonic-gate } 11777c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 11787c478bd9Sstevel@tonic-gate "usba_rm_first_from_list: head=0x%p el=0x%p cnt=%d", 11797c478bd9Sstevel@tonic-gate head, element, head->count); 11807c478bd9Sstevel@tonic-gate 11817c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 11827c478bd9Sstevel@tonic-gate } 11837c478bd9Sstevel@tonic-gate 11847c478bd9Sstevel@tonic-gate return (element); 11857c478bd9Sstevel@tonic-gate } 11867c478bd9Sstevel@tonic-gate 11877c478bd9Sstevel@tonic-gate 11887c478bd9Sstevel@tonic-gate usb_opaque_t 11897c478bd9Sstevel@tonic-gate usba_rm_first_pvt_from_list(usba_list_entry_t *head) 11907c478bd9Sstevel@tonic-gate { 11917c478bd9Sstevel@tonic-gate usba_list_entry_t *element = usba_rm_first_from_list(head); 11927c478bd9Sstevel@tonic-gate usb_opaque_t private = NULL; 11937c478bd9Sstevel@tonic-gate 11947c478bd9Sstevel@tonic-gate if (element) { 11957c478bd9Sstevel@tonic-gate mutex_enter(&element->list_mutex); 11967c478bd9Sstevel@tonic-gate private = element->private; 11977c478bd9Sstevel@tonic-gate mutex_exit(&element->list_mutex); 11987c478bd9Sstevel@tonic-gate } 11997c478bd9Sstevel@tonic-gate 12007c478bd9Sstevel@tonic-gate return (private); 12017c478bd9Sstevel@tonic-gate } 12027c478bd9Sstevel@tonic-gate 12037c478bd9Sstevel@tonic-gate 12047c478bd9Sstevel@tonic-gate /* 12057c478bd9Sstevel@tonic-gate * move list to new list and zero original list 12067c478bd9Sstevel@tonic-gate */ 12077c478bd9Sstevel@tonic-gate void 12087c478bd9Sstevel@tonic-gate usba_move_list(usba_list_entry_t *head, usba_list_entry_t *new, 12097c478bd9Sstevel@tonic-gate ddi_iblock_cookie_t iblock_cookie) 12107c478bd9Sstevel@tonic-gate { 12117c478bd9Sstevel@tonic-gate usba_init_list(new, NULL, iblock_cookie); 12127c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 12137c478bd9Sstevel@tonic-gate mutex_enter(&new->list_mutex); 12147c478bd9Sstevel@tonic-gate 12157c478bd9Sstevel@tonic-gate new->next = head->next; 12167c478bd9Sstevel@tonic-gate new->prev = head->prev; 12177c478bd9Sstevel@tonic-gate new->count = head->count; 12187c478bd9Sstevel@tonic-gate new->private = head->private; 12197c478bd9Sstevel@tonic-gate 12207c478bd9Sstevel@tonic-gate head->next = NULL; 12217c478bd9Sstevel@tonic-gate head->prev = NULL; 12227c478bd9Sstevel@tonic-gate head->count = 0; 12237c478bd9Sstevel@tonic-gate head->private = NULL; 12247c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 12257c478bd9Sstevel@tonic-gate mutex_exit(&new->list_mutex); 12267c478bd9Sstevel@tonic-gate } 12277c478bd9Sstevel@tonic-gate 12287c478bd9Sstevel@tonic-gate 12297c478bd9Sstevel@tonic-gate int 12307c478bd9Sstevel@tonic-gate usba_check_in_list(usba_list_entry_t *head, usba_list_entry_t *element) 12317c478bd9Sstevel@tonic-gate { 12327c478bd9Sstevel@tonic-gate int rval = USB_FAILURE; 12337c478bd9Sstevel@tonic-gate int remaining; 12347c478bd9Sstevel@tonic-gate usba_list_entry_t *next; 12357c478bd9Sstevel@tonic-gate 12367c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 12377c478bd9Sstevel@tonic-gate remaining = head->count; 12387c478bd9Sstevel@tonic-gate 12397c478bd9Sstevel@tonic-gate mutex_enter(&element->list_mutex); 12407c478bd9Sstevel@tonic-gate for (next = head->next; next != NULL; next = next->next) { 12417c478bd9Sstevel@tonic-gate if (next == element) { 12427c478bd9Sstevel@tonic-gate rval = USB_SUCCESS; 12437c478bd9Sstevel@tonic-gate break; 12447c478bd9Sstevel@tonic-gate } 12457c478bd9Sstevel@tonic-gate remaining--; 12467c478bd9Sstevel@tonic-gate 12477c478bd9Sstevel@tonic-gate /* Detect incorrect circ links or found unexpected elements. */ 12487c478bd9Sstevel@tonic-gate if ((next->next && (remaining == 0)) || 12497c478bd9Sstevel@tonic-gate ((next->next == NULL) && remaining)) { 12507c478bd9Sstevel@tonic-gate panic("Corrupted USB list at 0x%p", (void *)head); 12517c478bd9Sstevel@tonic-gate /*NOTREACHED*/ 12527c478bd9Sstevel@tonic-gate } 12537c478bd9Sstevel@tonic-gate } 12547c478bd9Sstevel@tonic-gate mutex_exit(&element->list_mutex); 12557c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 12567c478bd9Sstevel@tonic-gate 12577c478bd9Sstevel@tonic-gate return (rval); 12587c478bd9Sstevel@tonic-gate } 12597c478bd9Sstevel@tonic-gate 12607c478bd9Sstevel@tonic-gate 12617c478bd9Sstevel@tonic-gate int 12627c478bd9Sstevel@tonic-gate usba_list_entry_leaks(usba_list_entry_t *head, char *what) 12637c478bd9Sstevel@tonic-gate { 12647c478bd9Sstevel@tonic-gate int count = 0; 12657c478bd9Sstevel@tonic-gate int remaining; 12667c478bd9Sstevel@tonic-gate usba_list_entry_t *next; 12677c478bd9Sstevel@tonic-gate 12687c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 12697c478bd9Sstevel@tonic-gate remaining = head->count; 12707c478bd9Sstevel@tonic-gate for (next = head->next; next != NULL; next = next->next) { 12717c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_HCDI, usba_log_handle, 12727c478bd9Sstevel@tonic-gate "leaking %s 0x%p", what, next->private); 12737c478bd9Sstevel@tonic-gate count++; 12747c478bd9Sstevel@tonic-gate 12757c478bd9Sstevel@tonic-gate remaining--; 12767c478bd9Sstevel@tonic-gate 12777c478bd9Sstevel@tonic-gate /* Detect incorrect circ links or found unexpected elements. */ 12787c478bd9Sstevel@tonic-gate if ((next->next && (remaining == 0)) || 12797c478bd9Sstevel@tonic-gate ((next->next == NULL) && remaining)) { 12807c478bd9Sstevel@tonic-gate panic("Corrupted USB list at 0x%p", (void *)head); 12817c478bd9Sstevel@tonic-gate /*NOTREACHED*/ 12827c478bd9Sstevel@tonic-gate } 12837c478bd9Sstevel@tonic-gate } 12847c478bd9Sstevel@tonic-gate ASSERT(count == head->count); 12857c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 12867c478bd9Sstevel@tonic-gate 12877c478bd9Sstevel@tonic-gate if (count) { 12887c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_HCDI, usba_log_handle, 12897c478bd9Sstevel@tonic-gate "usba_list_entry_count: leaking %d", count); 12907c478bd9Sstevel@tonic-gate } 12917c478bd9Sstevel@tonic-gate 12927c478bd9Sstevel@tonic-gate return (count); 12937c478bd9Sstevel@tonic-gate } 12947c478bd9Sstevel@tonic-gate 12957c478bd9Sstevel@tonic-gate 12967c478bd9Sstevel@tonic-gate int 12977c478bd9Sstevel@tonic-gate usba_list_entry_count(usba_list_entry_t *head) 12987c478bd9Sstevel@tonic-gate { 12997c478bd9Sstevel@tonic-gate int count; 13007c478bd9Sstevel@tonic-gate 13017c478bd9Sstevel@tonic-gate mutex_enter(&head->list_mutex); 13027c478bd9Sstevel@tonic-gate count = head->count; 13037c478bd9Sstevel@tonic-gate mutex_exit(&head->list_mutex); 13047c478bd9Sstevel@tonic-gate 13057c478bd9Sstevel@tonic-gate return (count); 13067c478bd9Sstevel@tonic-gate } 13077c478bd9Sstevel@tonic-gate 13087c478bd9Sstevel@tonic-gate 13097c478bd9Sstevel@tonic-gate /* 13107c478bd9Sstevel@tonic-gate * check whether this dip is the root hub. instead of doing a 13117c478bd9Sstevel@tonic-gate * strcmp on the node name we could also check the address 13127c478bd9Sstevel@tonic-gate */ 13137c478bd9Sstevel@tonic-gate int 13147c478bd9Sstevel@tonic-gate usba_is_root_hub(dev_info_t *dip) 13157c478bd9Sstevel@tonic-gate { 13167c478bd9Sstevel@tonic-gate if (dip) { 13177c478bd9Sstevel@tonic-gate return (ddi_prop_exists(DDI_DEV_T_ANY, dip, 13187c478bd9Sstevel@tonic-gate DDI_PROP_DONTPASS|DDI_PROP_NOTPROM, "root-hub")); 13197c478bd9Sstevel@tonic-gate } 13207c478bd9Sstevel@tonic-gate return (0); 13217c478bd9Sstevel@tonic-gate } 13227c478bd9Sstevel@tonic-gate 13237c478bd9Sstevel@tonic-gate 13247c478bd9Sstevel@tonic-gate /* 13257c478bd9Sstevel@tonic-gate * get and store usba_device pointer in the devi 13267c478bd9Sstevel@tonic-gate */ 13277c478bd9Sstevel@tonic-gate usba_device_t * 13287c478bd9Sstevel@tonic-gate usba_get_usba_device(dev_info_t *dip) 13297c478bd9Sstevel@tonic-gate { 13307c478bd9Sstevel@tonic-gate /* 13317c478bd9Sstevel@tonic-gate * we cannot use parent_data in the usb node because its 13327c478bd9Sstevel@tonic-gate * bus parent (eg. PCI nexus driver) uses this data 13337c478bd9Sstevel@tonic-gate * 13347c478bd9Sstevel@tonic-gate * we cannot use driver data in the other usb nodes since 13357c478bd9Sstevel@tonic-gate * usb drivers may need to use this 13367c478bd9Sstevel@tonic-gate */ 13377c478bd9Sstevel@tonic-gate if (usba_is_root_hub(dip)) { 13387c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi = usba_hcdi_get_hcdi(dip); 13397c478bd9Sstevel@tonic-gate 13407c478bd9Sstevel@tonic-gate return (hcdi->hcdi_usba_device); 13417c478bd9Sstevel@tonic-gate } else { 13427c478bd9Sstevel@tonic-gate 13437c478bd9Sstevel@tonic-gate return (ddi_get_parent_data(dip)); 13447c478bd9Sstevel@tonic-gate } 13457c478bd9Sstevel@tonic-gate } 13467c478bd9Sstevel@tonic-gate 13477c478bd9Sstevel@tonic-gate 13487c478bd9Sstevel@tonic-gate /* 13497c478bd9Sstevel@tonic-gate * Retrieve the usba_device pointer from the dev without checking for 13507c478bd9Sstevel@tonic-gate * the root hub first. This function is only used in polled mode. 13517c478bd9Sstevel@tonic-gate */ 13527c478bd9Sstevel@tonic-gate usba_device_t * 13537c478bd9Sstevel@tonic-gate usba_polled_get_usba_device(dev_info_t *dip) 13547c478bd9Sstevel@tonic-gate { 13557c478bd9Sstevel@tonic-gate /* 13567c478bd9Sstevel@tonic-gate * Don't call usba_is_root_hub() to find out if this is 13577c478bd9Sstevel@tonic-gate * the root hub usba_is_root_hub() calls into the DDI 13587c478bd9Sstevel@tonic-gate * where there are locking issues. The dip sent in during 13597c478bd9Sstevel@tonic-gate * polled mode will never be the root hub, so just get 13607c478bd9Sstevel@tonic-gate * the usba_device pointer from the dip. 13617c478bd9Sstevel@tonic-gate */ 13627c478bd9Sstevel@tonic-gate return (ddi_get_parent_data(dip)); 13637c478bd9Sstevel@tonic-gate } 13647c478bd9Sstevel@tonic-gate 13657c478bd9Sstevel@tonic-gate 13667c478bd9Sstevel@tonic-gate void 13677c478bd9Sstevel@tonic-gate usba_set_usba_device(dev_info_t *dip, usba_device_t *usba_device) 13687c478bd9Sstevel@tonic-gate { 13697c478bd9Sstevel@tonic-gate if (usba_is_root_hub(dip)) { 13707c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi = usba_hcdi_get_hcdi(dip); 13717c478bd9Sstevel@tonic-gate /* no locking is needed here */ 13727c478bd9Sstevel@tonic-gate _NOTE(NOW_INVISIBLE_TO_OTHER_THREADS(hcdi->hcdi_usba_device)) 13737c478bd9Sstevel@tonic-gate hcdi->hcdi_usba_device = usba_device; 13747c478bd9Sstevel@tonic-gate _NOTE(NOW_VISIBLE_TO_OTHER_THREADS(hcdi->hcdi_usba_device)) 13757c478bd9Sstevel@tonic-gate } else { 13767c478bd9Sstevel@tonic-gate ddi_set_parent_data(dip, usba_device); 13777c478bd9Sstevel@tonic-gate } 13787c478bd9Sstevel@tonic-gate } 13797c478bd9Sstevel@tonic-gate 13807c478bd9Sstevel@tonic-gate 13817c478bd9Sstevel@tonic-gate /* 13827c478bd9Sstevel@tonic-gate * usba_set_node_name() according to class, subclass, and protocol 13837c478bd9Sstevel@tonic-gate * following the 1275 USB binding tables. 13847c478bd9Sstevel@tonic-gate */ 13857c478bd9Sstevel@tonic-gate 13867c478bd9Sstevel@tonic-gate /* device node table, refer to section 3.2.2.1 of 1275 binding */ 13877c478bd9Sstevel@tonic-gate static node_name_entry_t device_node_name_table[] = { 13887c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, DONTCARE, DONTCARE, "communications" }, 13897c478bd9Sstevel@tonic-gate { USB_CLASS_HUB, DONTCARE, DONTCARE, "hub" }, 13907c478bd9Sstevel@tonic-gate { DONTCARE, DONTCARE, DONTCARE, "device" } 13917c478bd9Sstevel@tonic-gate }; 13927c478bd9Sstevel@tonic-gate 13937c478bd9Sstevel@tonic-gate /* interface node table, refer to section 3.3.2.1 */ 13947c478bd9Sstevel@tonic-gate static node_name_entry_t if_node_name_table[] = { 13957c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, USB_SUBCLS_AUD_CONTROL, DONTCARE, "sound-control" }, 13967c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, USB_SUBCLS_AUD_STREAMING, DONTCARE, "sound" }, 13977c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, USB_SUBCLS_AUD_MIDI_STREAMING, DONTCARE, "midi" }, 13987c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, DONTCARE, DONTCARE, "sound" }, 13997c478bd9Sstevel@tonic-gate 14007c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_DIRECT_LINE, DONTCARE, "line" }, 14017c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ABSTRCT_CTRL, DONTCARE, "modem" }, 14027c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_PHONE_CTRL, DONTCARE, "telephone" }, 14037c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_MULTCNL_ISDN, DONTCARE, "isdn" }, 14047c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ISDN, DONTCARE, "isdn" }, 14057c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ETHERNET, DONTCARE, "ethernet" }, 14067c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ATM_NETWORK, DONTCARE, "atm-network" }, 14077c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, DONTCARE, DONTCARE, "control" }, 14087c478bd9Sstevel@tonic-gate 14097c478bd9Sstevel@tonic-gate { USB_CLASS_HID, USB_SUBCLS_HID_1, USB_PROTO_HID_KEYBOARD, "keyboard" }, 14107c478bd9Sstevel@tonic-gate { USB_CLASS_HID, USB_SUBCLS_HID_1, USB_PROTO_HID_MOUSE, "mouse" }, 14117c478bd9Sstevel@tonic-gate { USB_CLASS_HID, DONTCARE, DONTCARE, "input" }, 14127c478bd9Sstevel@tonic-gate 14137c478bd9Sstevel@tonic-gate { USB_CLASS_HUB, DONTCARE, DONTCARE, "hub" }, 14147c478bd9Sstevel@tonic-gate 14157c478bd9Sstevel@tonic-gate { USB_CLASS_PHYSICAL, DONTCARE, DONTCARE, "physical" }, 14167c478bd9Sstevel@tonic-gate 14177c478bd9Sstevel@tonic-gate { USB_CLASS_PRINTER, DONTCARE, DONTCARE, "printer" }, 14187c478bd9Sstevel@tonic-gate 14197c478bd9Sstevel@tonic-gate { USB_CLASS_MASS_STORAGE, DONTCARE, DONTCARE, "storage" }, 14207c478bd9Sstevel@tonic-gate 14217c478bd9Sstevel@tonic-gate { USB_CLASS_CDC_DATA, DONTCARE, DONTCARE, "data" }, 14227c478bd9Sstevel@tonic-gate 14237c478bd9Sstevel@tonic-gate { USB_CLASS_SECURITY, DONTCARE, DONTCARE, "security" }, 14247c478bd9Sstevel@tonic-gate 14257c478bd9Sstevel@tonic-gate { USB_CLASS_APP, USB_SUBCLS_APP_FIRMWARE, DONTCARE, "firmware" }, 14267c478bd9Sstevel@tonic-gate { USB_CLASS_APP, USB_SUBCLS_APP_IRDA, DONTCARE, "IrDa" }, 14277c478bd9Sstevel@tonic-gate { USB_CLASS_APP, USB_SUBCLS_APP_TEST, DONTCARE, "test" }, 14287c478bd9Sstevel@tonic-gate 14297c478bd9Sstevel@tonic-gate { DONTCARE, DONTCARE, DONTCARE, "interface" }, 14307c478bd9Sstevel@tonic-gate 14317c478bd9Sstevel@tonic-gate }; 14327c478bd9Sstevel@tonic-gate 14337c478bd9Sstevel@tonic-gate /* combined node table, refer to section 3.4.2.1 */ 14347c478bd9Sstevel@tonic-gate static node_name_entry_t combined_node_name_table[] = { 14357c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, USB_SUBCLS_AUD_CONTROL, DONTCARE, "sound-control" }, 14367c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, USB_SUBCLS_AUD_STREAMING, DONTCARE, "sound" }, 14377c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, USB_SUBCLS_AUD_MIDI_STREAMING, DONTCARE, "midi" }, 14387c478bd9Sstevel@tonic-gate { USB_CLASS_AUDIO, DONTCARE, DONTCARE, "sound" }, 14397c478bd9Sstevel@tonic-gate 14407c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_DIRECT_LINE, DONTCARE, "line" }, 14417c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ABSTRCT_CTRL, DONTCARE, "modem" }, 14427c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_PHONE_CTRL, DONTCARE, "telephone" }, 14437c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_MULTCNL_ISDN, DONTCARE, "isdn" }, 14447c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ISDN, DONTCARE, "isdn" }, 14457c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ETHERNET, DONTCARE, "ethernet" }, 14467c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, USB_SUBCLS_CDCC_ATM_NETWORK, DONTCARE, "atm-network" }, 14477c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, DONTCARE, DONTCARE, "control" }, 14487c478bd9Sstevel@tonic-gate 14497c478bd9Sstevel@tonic-gate { USB_CLASS_HID, USB_SUBCLS_HID_1, USB_PROTO_HID_KEYBOARD, "keyboard" }, 14507c478bd9Sstevel@tonic-gate { USB_CLASS_HID, USB_SUBCLS_HID_1, USB_PROTO_HID_MOUSE, "mouse" }, 14517c478bd9Sstevel@tonic-gate { USB_CLASS_HID, DONTCARE, DONTCARE, "input" }, 14527c478bd9Sstevel@tonic-gate 14537c478bd9Sstevel@tonic-gate { USB_CLASS_PHYSICAL, DONTCARE, DONTCARE, "physical" }, 14547c478bd9Sstevel@tonic-gate 14557c478bd9Sstevel@tonic-gate { USB_CLASS_PRINTER, DONTCARE, DONTCARE, "printer" }, 14567c478bd9Sstevel@tonic-gate 14577c478bd9Sstevel@tonic-gate { USB_CLASS_MASS_STORAGE, DONTCARE, DONTCARE, "storage" }, 14587c478bd9Sstevel@tonic-gate 14597c478bd9Sstevel@tonic-gate { USB_CLASS_CDC_DATA, DONTCARE, DONTCARE, "data" }, 14607c478bd9Sstevel@tonic-gate 14617c478bd9Sstevel@tonic-gate { USB_CLASS_SECURITY, DONTCARE, DONTCARE, "security" }, 14627c478bd9Sstevel@tonic-gate 14637c478bd9Sstevel@tonic-gate { USB_CLASS_APP, USB_SUBCLS_APP_FIRMWARE, DONTCARE, "firmware" }, 14647c478bd9Sstevel@tonic-gate { USB_CLASS_APP, USB_SUBCLS_APP_IRDA, DONTCARE, "IrDa" }, 14657c478bd9Sstevel@tonic-gate { USB_CLASS_APP, USB_SUBCLS_APP_TEST, DONTCARE, "test" }, 14667c478bd9Sstevel@tonic-gate 14677c478bd9Sstevel@tonic-gate { USB_CLASS_HUB, DONTCARE, DONTCARE, "hub" }, 14687c478bd9Sstevel@tonic-gate { USB_CLASS_COMM, DONTCARE, DONTCARE, "communications" }, 14697c478bd9Sstevel@tonic-gate { DONTCARE, DONTCARE, DONTCARE, "device" }, 14707c478bd9Sstevel@tonic-gate }; 14717c478bd9Sstevel@tonic-gate 14727c478bd9Sstevel@tonic-gate static size_t device_node_name_table_size = 14737c478bd9Sstevel@tonic-gate sizeof (device_node_name_table)/sizeof (struct node_name_entry); 14747c478bd9Sstevel@tonic-gate static size_t if_node_name_table_size = 14757c478bd9Sstevel@tonic-gate sizeof (if_node_name_table)/sizeof (struct node_name_entry); 14767c478bd9Sstevel@tonic-gate static size_t combined_node_name_table_size = 14777c478bd9Sstevel@tonic-gate sizeof (combined_node_name_table)/sizeof (struct node_name_entry); 14787c478bd9Sstevel@tonic-gate 14797c478bd9Sstevel@tonic-gate 14807c478bd9Sstevel@tonic-gate static void 14817c478bd9Sstevel@tonic-gate usba_set_node_name(dev_info_t *dip, uint8_t class, uint8_t subclass, 14827c478bd9Sstevel@tonic-gate uint8_t protocol, uint_t flag) 14837c478bd9Sstevel@tonic-gate { 14847c478bd9Sstevel@tonic-gate int i; 14857c478bd9Sstevel@tonic-gate size_t size; 14867c478bd9Sstevel@tonic-gate node_name_entry_t *node_name_table; 14877c478bd9Sstevel@tonic-gate 14887c478bd9Sstevel@tonic-gate switch (flag) { 14897c478bd9Sstevel@tonic-gate case FLAG_INTERFACE_NODE: 14907c478bd9Sstevel@tonic-gate node_name_table = if_node_name_table; 14917c478bd9Sstevel@tonic-gate size = if_node_name_table_size; 14927c478bd9Sstevel@tonic-gate break; 14937c478bd9Sstevel@tonic-gate case FLAG_DEVICE_NODE: 14947c478bd9Sstevel@tonic-gate node_name_table = device_node_name_table; 14957c478bd9Sstevel@tonic-gate size = device_node_name_table_size; 14967c478bd9Sstevel@tonic-gate break; 14977c478bd9Sstevel@tonic-gate case FLAG_COMBINED_NODE: 14987c478bd9Sstevel@tonic-gate node_name_table = combined_node_name_table; 14997c478bd9Sstevel@tonic-gate size = combined_node_name_table_size; 15007c478bd9Sstevel@tonic-gate break; 15017c478bd9Sstevel@tonic-gate default: 15027c478bd9Sstevel@tonic-gate 15037c478bd9Sstevel@tonic-gate return; 15047c478bd9Sstevel@tonic-gate } 15057c478bd9Sstevel@tonic-gate 15067c478bd9Sstevel@tonic-gate for (i = 0; i < size; i++) { 15077c478bd9Sstevel@tonic-gate int16_t c = node_name_table[i].class; 15087c478bd9Sstevel@tonic-gate int16_t s = node_name_table[i].subclass; 15097c478bd9Sstevel@tonic-gate int16_t p = node_name_table[i].protocol; 15107c478bd9Sstevel@tonic-gate 15117c478bd9Sstevel@tonic-gate if (((c == DONTCARE) || (c == class)) && 15127c478bd9Sstevel@tonic-gate ((s == DONTCARE) || (s == subclass)) && 15137c478bd9Sstevel@tonic-gate ((p == DONTCARE) || (p == protocol))) { 15147c478bd9Sstevel@tonic-gate char *name = node_name_table[i].name; 15157c478bd9Sstevel@tonic-gate (void) ndi_devi_set_nodename(dip, name, 0); 15167c478bd9Sstevel@tonic-gate break; 15177c478bd9Sstevel@tonic-gate } 15187c478bd9Sstevel@tonic-gate } 15197c478bd9Sstevel@tonic-gate } 15207c478bd9Sstevel@tonic-gate 15217c478bd9Sstevel@tonic-gate 15227c478bd9Sstevel@tonic-gate #ifdef DEBUG 15237c478bd9Sstevel@tonic-gate /* 15247c478bd9Sstevel@tonic-gate * walk the children of the parent of this devi and compare the 15257c478bd9Sstevel@tonic-gate * name and reg property of each child. If there is a match 15267c478bd9Sstevel@tonic-gate * return this node 15277c478bd9Sstevel@tonic-gate */ 15287c478bd9Sstevel@tonic-gate static dev_info_t * 15297c478bd9Sstevel@tonic-gate usba_find_existing_node(dev_info_t *odip) 15307c478bd9Sstevel@tonic-gate { 15317c478bd9Sstevel@tonic-gate dev_info_t *ndip, *child, *pdip; 15327c478bd9Sstevel@tonic-gate int *odata, *ndata; 15337c478bd9Sstevel@tonic-gate uint_t n_odata, n_ndata; 15347c478bd9Sstevel@tonic-gate int circular; 15357c478bd9Sstevel@tonic-gate 15367c478bd9Sstevel@tonic-gate pdip = ddi_get_parent(odip); 15377c478bd9Sstevel@tonic-gate if (ddi_prop_lookup_int_array(DDI_DEV_T_ANY, 15387c478bd9Sstevel@tonic-gate odip, DDI_PROP_DONTPASS, "reg", 15397c478bd9Sstevel@tonic-gate &odata, &n_odata) != DDI_SUCCESS) { 15407c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_HCDI, usba_log_handle, 15417c478bd9Sstevel@tonic-gate "usba_find_existing_node: " 15427c478bd9Sstevel@tonic-gate "%s: DDI_NOT_WELL_FORMED", ddi_driver_name(odip)); 15437c478bd9Sstevel@tonic-gate 15447c478bd9Sstevel@tonic-gate return (NULL); 15457c478bd9Sstevel@tonic-gate } 15467c478bd9Sstevel@tonic-gate 15477c478bd9Sstevel@tonic-gate ndi_devi_enter(pdip, &circular); 15487c478bd9Sstevel@tonic-gate ndip = (dev_info_t *)(DEVI(pdip)->devi_child); 15497c478bd9Sstevel@tonic-gate while ((child = ndip) != NULL) { 15507c478bd9Sstevel@tonic-gate 15517c478bd9Sstevel@tonic-gate ndip = (dev_info_t *)(DEVI(child)->devi_sibling); 15527c478bd9Sstevel@tonic-gate 15537c478bd9Sstevel@tonic-gate if (child == odip) { 15547c478bd9Sstevel@tonic-gate continue; 15557c478bd9Sstevel@tonic-gate } 15567c478bd9Sstevel@tonic-gate 15577c478bd9Sstevel@tonic-gate if (strcmp(DEVI(child)->devi_node_name, 15587c478bd9Sstevel@tonic-gate DEVI(odip)->devi_node_name)) { 15597c478bd9Sstevel@tonic-gate continue; 15607c478bd9Sstevel@tonic-gate } 15617c478bd9Sstevel@tonic-gate 15627c478bd9Sstevel@tonic-gate if (ddi_prop_lookup_int_array(DDI_DEV_T_ANY, 15637c478bd9Sstevel@tonic-gate child, DDI_PROP_DONTPASS, "reg", 15647c478bd9Sstevel@tonic-gate &ndata, &n_ndata) != DDI_SUCCESS) { 15657c478bd9Sstevel@tonic-gate 15667c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_HCDI, usba_log_handle, 15677c478bd9Sstevel@tonic-gate "usba_find_existing_node: " 15687c478bd9Sstevel@tonic-gate "%s DDI_NOT_WELL_FORMED", ddi_driver_name(child)); 15697c478bd9Sstevel@tonic-gate 15707c478bd9Sstevel@tonic-gate } else if (n_ndata && n_odata && (bcmp(odata, ndata, 15717c478bd9Sstevel@tonic-gate max(n_odata, n_ndata) * sizeof (int)) == 0)) { 15727c478bd9Sstevel@tonic-gate 15737c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_HCDI, usba_log_handle, 15747c478bd9Sstevel@tonic-gate "usba_find_existing_node: found %s%d (%p)", 15757c478bd9Sstevel@tonic-gate ddi_driver_name(child), 15767c478bd9Sstevel@tonic-gate ddi_get_instance(child), (void *)child); 15777c478bd9Sstevel@tonic-gate 15787c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_HCDI, usba_log_handle, 15797c478bd9Sstevel@tonic-gate "usba_find_existing_node: " 15807c478bd9Sstevel@tonic-gate "reg: %x %x %x - %x %x %x", 15817c478bd9Sstevel@tonic-gate n_odata, odata[0], odata[1], 15827c478bd9Sstevel@tonic-gate n_ndata, ndata[0], ndata[1]); 15837c478bd9Sstevel@tonic-gate 15847c478bd9Sstevel@tonic-gate ddi_prop_free(ndata); 15857c478bd9Sstevel@tonic-gate break; 15867c478bd9Sstevel@tonic-gate 15877c478bd9Sstevel@tonic-gate } else { 15887c478bd9Sstevel@tonic-gate ddi_prop_free(ndata); 15897c478bd9Sstevel@tonic-gate } 15907c478bd9Sstevel@tonic-gate } 15917c478bd9Sstevel@tonic-gate 15927c478bd9Sstevel@tonic-gate ndi_devi_exit(pdip, circular); 15937c478bd9Sstevel@tonic-gate 15947c478bd9Sstevel@tonic-gate ddi_prop_free(odata); 15957c478bd9Sstevel@tonic-gate 15967c478bd9Sstevel@tonic-gate return (child); 15977c478bd9Sstevel@tonic-gate } 15987c478bd9Sstevel@tonic-gate #endif 15997c478bd9Sstevel@tonic-gate 16007c478bd9Sstevel@tonic-gate /* change all unprintable characters to spaces */ 16017c478bd9Sstevel@tonic-gate static void 16027c478bd9Sstevel@tonic-gate usba_filter_string(char *instr, char *outstr) 16037c478bd9Sstevel@tonic-gate { 16047c478bd9Sstevel@tonic-gate while (*instr) { 16057c478bd9Sstevel@tonic-gate if ((*instr >= ' ') && (*instr <= '~')) { 16067c478bd9Sstevel@tonic-gate *outstr = *instr; 16077c478bd9Sstevel@tonic-gate } else { 16087c478bd9Sstevel@tonic-gate *outstr = ' '; 16097c478bd9Sstevel@tonic-gate } 16107c478bd9Sstevel@tonic-gate outstr++; 16117c478bd9Sstevel@tonic-gate instr++; 16127c478bd9Sstevel@tonic-gate } 16137c478bd9Sstevel@tonic-gate *outstr = '\0'; 16147c478bd9Sstevel@tonic-gate } 16157c478bd9Sstevel@tonic-gate 16167c478bd9Sstevel@tonic-gate 16177c478bd9Sstevel@tonic-gate /* 16187c478bd9Sstevel@tonic-gate * lookup ugen binding specified in property in 16197c478bd9Sstevel@tonic-gate * hcd.conf files 16207c478bd9Sstevel@tonic-gate */ 16217c478bd9Sstevel@tonic-gate int 16227c478bd9Sstevel@tonic-gate usba_get_ugen_binding(dev_info_t *dip) 16237c478bd9Sstevel@tonic-gate { 16247c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(dip); 16257c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi = 16267c478bd9Sstevel@tonic-gate usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip); 16277c478bd9Sstevel@tonic-gate 16287c478bd9Sstevel@tonic-gate return (hcdi->hcdi_ugen_default_binding); 16297c478bd9Sstevel@tonic-gate } 16307c478bd9Sstevel@tonic-gate 16317c478bd9Sstevel@tonic-gate 16327c478bd9Sstevel@tonic-gate /* 16337c478bd9Sstevel@tonic-gate * driver binding support at device level 16347c478bd9Sstevel@tonic-gate */ 16357c478bd9Sstevel@tonic-gate dev_info_t * 16367c478bd9Sstevel@tonic-gate usba_ready_device_node(dev_info_t *child_dip) 16377c478bd9Sstevel@tonic-gate { 16387c478bd9Sstevel@tonic-gate int rval, i; 16397c478bd9Sstevel@tonic-gate int n = 0; 16407c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(child_dip); 16417c478bd9Sstevel@tonic-gate usb_dev_descr_t *usb_dev_descr; 16427c478bd9Sstevel@tonic-gate uint_t n_cfgs; /* number of configs */ 16437c478bd9Sstevel@tonic-gate uint_t n_ifs; /* number of interfaces */ 16447c478bd9Sstevel@tonic-gate uint_t port; 16457c478bd9Sstevel@tonic-gate size_t usb_config_length; 16467c478bd9Sstevel@tonic-gate uchar_t *usb_config; 16477c478bd9Sstevel@tonic-gate int reg[1]; 16487c478bd9Sstevel@tonic-gate usb_addr_t address = usb_get_addr(child_dip); 16497c478bd9Sstevel@tonic-gate usb_if_descr_t if_descr; 16507c478bd9Sstevel@tonic-gate size_t size; 16517c478bd9Sstevel@tonic-gate int combined_node = 0; 16527c478bd9Sstevel@tonic-gate int is_hub; 16537c478bd9Sstevel@tonic-gate char *devprop_str; 16547c478bd9Sstevel@tonic-gate char *force_bind = NULL; 16557c478bd9Sstevel@tonic-gate 16567c478bd9Sstevel@tonic-gate usb_config = usb_get_raw_cfg_data(child_dip, &usb_config_length); 16577c478bd9Sstevel@tonic-gate 16587c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 16597c478bd9Sstevel@tonic-gate mutex_enter(&usba_mutex); 16607c478bd9Sstevel@tonic-gate 16617c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 16627c478bd9Sstevel@tonic-gate "usba_ready_device_node: child=0x%p", (void *)child_dip); 16637c478bd9Sstevel@tonic-gate 16647c478bd9Sstevel@tonic-gate port = usba_device->usb_port; 16657c478bd9Sstevel@tonic-gate usb_dev_descr = usba_device->usb_dev_descr; 16667c478bd9Sstevel@tonic-gate n_cfgs = usba_device->usb_n_cfgs; 16677c478bd9Sstevel@tonic-gate n_ifs = usba_device->usb_n_ifs; 16687c478bd9Sstevel@tonic-gate 16697c478bd9Sstevel@tonic-gate 16707c478bd9Sstevel@tonic-gate if (address != ROOT_HUB_ADDR) { 16717c478bd9Sstevel@tonic-gate size = usb_parse_if_descr( 16727c478bd9Sstevel@tonic-gate usb_config, 16737c478bd9Sstevel@tonic-gate usb_config_length, 16747c478bd9Sstevel@tonic-gate 0, /* interface index */ 16757c478bd9Sstevel@tonic-gate 0, /* alt interface index */ 16767c478bd9Sstevel@tonic-gate &if_descr, 16777c478bd9Sstevel@tonic-gate USB_IF_DESCR_SIZE); 16787c478bd9Sstevel@tonic-gate 16797c478bd9Sstevel@tonic-gate if (size != USB_IF_DESCR_SIZE) { 16807c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 16817c478bd9Sstevel@tonic-gate "parsing interface: " 16827c478bd9Sstevel@tonic-gate "size (%lu) != USB_IF_DESCR_SIZE (%d)", 16837c478bd9Sstevel@tonic-gate size, USB_IF_DESCR_SIZE); 16847c478bd9Sstevel@tonic-gate 16857c478bd9Sstevel@tonic-gate mutex_exit(&usba_mutex); 16867c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 16877c478bd9Sstevel@tonic-gate 16887c478bd9Sstevel@tonic-gate return (child_dip); 16897c478bd9Sstevel@tonic-gate } 16907c478bd9Sstevel@tonic-gate } else { 16917c478bd9Sstevel@tonic-gate /* fake an interface descriptor for the root hub */ 16927c478bd9Sstevel@tonic-gate bzero(&if_descr, sizeof (if_descr)); 16937c478bd9Sstevel@tonic-gate 16947c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass = USB_CLASS_HUB; 16957c478bd9Sstevel@tonic-gate } 16967c478bd9Sstevel@tonic-gate 16977c478bd9Sstevel@tonic-gate reg[0] = port; 16987c478bd9Sstevel@tonic-gate 16997c478bd9Sstevel@tonic-gate mutex_exit(&usba_mutex); 17007c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 17017c478bd9Sstevel@tonic-gate 17027c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int_array( 17037c478bd9Sstevel@tonic-gate DDI_DEV_T_NONE, child_dip, "reg", reg, 1); 17047c478bd9Sstevel@tonic-gate 17057c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 17067c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 17077c478bd9Sstevel@tonic-gate "usba_ready_device_node: property update failed"); 17087c478bd9Sstevel@tonic-gate 17097c478bd9Sstevel@tonic-gate return (child_dip); 17107c478bd9Sstevel@tonic-gate } 17117c478bd9Sstevel@tonic-gate 17127c478bd9Sstevel@tonic-gate combined_node = ((n_cfgs == 1) && (n_ifs == 1) && 17137c478bd9Sstevel@tonic-gate ((usb_dev_descr->bDeviceClass == USB_CLASS_HUB) || 17147c478bd9Sstevel@tonic-gate (usb_dev_descr->bDeviceClass == 0))); 17157c478bd9Sstevel@tonic-gate 17167c478bd9Sstevel@tonic-gate is_hub = (if_descr.bInterfaceClass == USB_CLASS_HUB) || 17177c478bd9Sstevel@tonic-gate (usb_dev_descr->bDeviceClass == USB_CLASS_HUB); 17187c478bd9Sstevel@tonic-gate 17197c478bd9Sstevel@tonic-gate /* set node name */ 17207c478bd9Sstevel@tonic-gate if (combined_node) { 17217c478bd9Sstevel@tonic-gate usba_set_node_name(child_dip, 17227c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 17237c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass, 17247c478bd9Sstevel@tonic-gate if_descr.bInterfaceProtocol, 17257c478bd9Sstevel@tonic-gate FLAG_COMBINED_NODE); 17267c478bd9Sstevel@tonic-gate } else { 17277c478bd9Sstevel@tonic-gate usba_set_node_name(child_dip, 17287c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 17297c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass, 17307c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceProtocol, 17317c478bd9Sstevel@tonic-gate FLAG_DEVICE_NODE); 17327c478bd9Sstevel@tonic-gate } 17337c478bd9Sstevel@tonic-gate 17347c478bd9Sstevel@tonic-gate /* 17357c478bd9Sstevel@tonic-gate * check force binding rules 17367c478bd9Sstevel@tonic-gate */ 17377c478bd9Sstevel@tonic-gate if ((address != ROOT_HUB_ADDR) && usba_ddivs_usbc && 17387c478bd9Sstevel@tonic-gate (address != usba_ddivs_usbc_xaddress) && 17397c478bd9Sstevel@tonic-gate (!(usba_ddivs_usbc_xhubs && is_hub))) { 17407c478bd9Sstevel@tonic-gate force_bind = "ddivs_usbc"; 17417c478bd9Sstevel@tonic-gate (void) ndi_devi_set_nodename(child_dip, "ddivs_usbc", 0); 17427c478bd9Sstevel@tonic-gate 17437c478bd9Sstevel@tonic-gate } else if (usba_device->usb_preferred_driver) { 17447c478bd9Sstevel@tonic-gate force_bind = usba_device->usb_preferred_driver; 17457c478bd9Sstevel@tonic-gate 17467c478bd9Sstevel@tonic-gate } else if ((address != ROOT_HUB_ADDR) && 17477c478bd9Sstevel@tonic-gate ((usba_ugen_force_binding == USBA_UGEN_DEVICE_BINDING) || 17487c478bd9Sstevel@tonic-gate ((usba_ugen_force_binding == USBA_UGEN_INTERFACE_BINDING) && 17497c478bd9Sstevel@tonic-gate combined_node)) && (!is_hub)) { 17507c478bd9Sstevel@tonic-gate force_bind = "ugen"; 17517c478bd9Sstevel@tonic-gate } 17527c478bd9Sstevel@tonic-gate 17537c478bd9Sstevel@tonic-gate #ifdef DEBUG 17547c478bd9Sstevel@tonic-gate /* 17557c478bd9Sstevel@tonic-gate * check whether there is another dip with this name and address 17567c478bd9Sstevel@tonic-gate * If the dip contains usba_device, it is held by the previous 17577c478bd9Sstevel@tonic-gate * round of configuration. 17587c478bd9Sstevel@tonic-gate */ 17597c478bd9Sstevel@tonic-gate ASSERT(usba_find_existing_node(child_dip) == NULL); 17607c478bd9Sstevel@tonic-gate #endif 17617c478bd9Sstevel@tonic-gate mutex_enter(&usba_mutex); 17627c478bd9Sstevel@tonic-gate 17637c478bd9Sstevel@tonic-gate if (force_bind) { 17647c478bd9Sstevel@tonic-gate (void) ndi_devi_set_nodename(child_dip, force_bind, 0); 17657c478bd9Sstevel@tonic-gate (void) strncpy(usba_name[n++], force_bind, 17667c478bd9Sstevel@tonic-gate USBA_MAX_COMPAT_NAME_LEN); 17677c478bd9Sstevel@tonic-gate } 17687c478bd9Sstevel@tonic-gate 17697c478bd9Sstevel@tonic-gate /* create compatible names */ 17707c478bd9Sstevel@tonic-gate if (combined_node) { 17717c478bd9Sstevel@tonic-gate 17727c478bd9Sstevel@tonic-gate /* 1. usbVID,PID.REV */ 17737c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 17747c478bd9Sstevel@tonic-gate "usb%x,%x.%x", 17757c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 17767c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct, 17777c478bd9Sstevel@tonic-gate usb_dev_descr->bcdDevice); 17787c478bd9Sstevel@tonic-gate 17797c478bd9Sstevel@tonic-gate /* 2. usbVID,PID */ 17807c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 17817c478bd9Sstevel@tonic-gate "usb%x,%x", 17827c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 17837c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct); 17847c478bd9Sstevel@tonic-gate 17857c478bd9Sstevel@tonic-gate if (usb_dev_descr->bDeviceClass != 0) { 17867c478bd9Sstevel@tonic-gate /* 3. usbVID,classDC.DSC.DPROTO */ 17877c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 17887c478bd9Sstevel@tonic-gate "usb%x,class%x.%x.%x", 17897c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 17907c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 17917c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass, 17927c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceProtocol); 17937c478bd9Sstevel@tonic-gate 17947c478bd9Sstevel@tonic-gate /* 4. usbVID,classDC.DSC */ 17957c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 17967c478bd9Sstevel@tonic-gate "usb%x,class%x.%x", 17977c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 17987c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 17997c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass); 18007c478bd9Sstevel@tonic-gate 18017c478bd9Sstevel@tonic-gate /* 5. usbVID,classDC */ 18027c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18037c478bd9Sstevel@tonic-gate "usb%x,class%x", 18047c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 18057c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass); 18067c478bd9Sstevel@tonic-gate 18077c478bd9Sstevel@tonic-gate /* 6. usb,classDC.DSC.DPROTO */ 18087c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18097c478bd9Sstevel@tonic-gate "usb,class%x.%x.%x", 18107c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 18117c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass, 18127c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceProtocol); 18137c478bd9Sstevel@tonic-gate 18147c478bd9Sstevel@tonic-gate /* 7. usb,classDC.DSC */ 18157c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18167c478bd9Sstevel@tonic-gate "usb,class%x.%x", 18177c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 18187c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass); 18197c478bd9Sstevel@tonic-gate 18207c478bd9Sstevel@tonic-gate /* 8. usb,classDC */ 18217c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18227c478bd9Sstevel@tonic-gate "usb,class%x", 18237c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass); 18247c478bd9Sstevel@tonic-gate } 18257c478bd9Sstevel@tonic-gate 18267c478bd9Sstevel@tonic-gate if (if_descr.bInterfaceClass != 0) { 18277c478bd9Sstevel@tonic-gate /* 9. usbifVID,classIC.ISC.IPROTO */ 18287c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18297c478bd9Sstevel@tonic-gate "usbif%x,class%x.%x.%x", 18307c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 18317c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 18327c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass, 18337c478bd9Sstevel@tonic-gate if_descr.bInterfaceProtocol); 18347c478bd9Sstevel@tonic-gate 18357c478bd9Sstevel@tonic-gate /* 10. usbifVID,classIC.ISC */ 18367c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18377c478bd9Sstevel@tonic-gate "usbif%x,class%x.%x", 18387c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 18397c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 18407c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass); 18417c478bd9Sstevel@tonic-gate 18427c478bd9Sstevel@tonic-gate /* 11. usbifVID,classIC */ 18437c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18447c478bd9Sstevel@tonic-gate "usbif%x,class%x", 18457c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 18467c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass); 18477c478bd9Sstevel@tonic-gate 18487c478bd9Sstevel@tonic-gate /* 12. usbif,classIC.ISC.IPROTO */ 18497c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18507c478bd9Sstevel@tonic-gate "usbif,class%x.%x.%x", 18517c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 18527c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass, 18537c478bd9Sstevel@tonic-gate if_descr.bInterfaceProtocol); 18547c478bd9Sstevel@tonic-gate 18557c478bd9Sstevel@tonic-gate /* 13. usbif,classIC.ISC */ 18567c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18577c478bd9Sstevel@tonic-gate "usbif,class%x.%x", 18587c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 18597c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass); 18607c478bd9Sstevel@tonic-gate 18617c478bd9Sstevel@tonic-gate /* 14. usbif,classIC */ 18627c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18637c478bd9Sstevel@tonic-gate "usbif,class%x", 18647c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass); 18657c478bd9Sstevel@tonic-gate } 18667c478bd9Sstevel@tonic-gate 18677c478bd9Sstevel@tonic-gate /* 15. ugen or usb_mid */ 18687c478bd9Sstevel@tonic-gate if (usba_get_ugen_binding(child_dip) == 18697c478bd9Sstevel@tonic-gate USBA_UGEN_DEVICE_BINDING) { 18707c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], "ugen"); 18717c478bd9Sstevel@tonic-gate } else { 18727c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], "usb,device"); 18737c478bd9Sstevel@tonic-gate } 18747c478bd9Sstevel@tonic-gate 18757c478bd9Sstevel@tonic-gate } else { 18767c478bd9Sstevel@tonic-gate if (n_cfgs > 1) { 18777c478bd9Sstevel@tonic-gate /* 1. usbVID,PID.REV.configCN */ 18787c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18797c478bd9Sstevel@tonic-gate "usb%x,%x.%x.config%x", 18807c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 18817c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct, 18827c478bd9Sstevel@tonic-gate usb_dev_descr->bcdDevice, 18837c478bd9Sstevel@tonic-gate usba_device->usb_cfg_value); 18847c478bd9Sstevel@tonic-gate } 18857c478bd9Sstevel@tonic-gate 18867c478bd9Sstevel@tonic-gate /* 2. usbVID,PID.REV */ 18877c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18887c478bd9Sstevel@tonic-gate "usb%x,%x.%x", 18897c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 18907c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct, 18917c478bd9Sstevel@tonic-gate usb_dev_descr->bcdDevice); 18927c478bd9Sstevel@tonic-gate 18937c478bd9Sstevel@tonic-gate /* 3. usbVID,PID.configCN */ 18947c478bd9Sstevel@tonic-gate if (n_cfgs > 1) { 18957c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 18967c478bd9Sstevel@tonic-gate "usb%x,%x.%x", 18977c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 18987c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct, 18997c478bd9Sstevel@tonic-gate usba_device->usb_cfg_value); 19007c478bd9Sstevel@tonic-gate } 19017c478bd9Sstevel@tonic-gate 19027c478bd9Sstevel@tonic-gate /* 4. usbVID,PID */ 19037c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19047c478bd9Sstevel@tonic-gate "usb%x,%x", 19057c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 19067c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct); 19077c478bd9Sstevel@tonic-gate 19087c478bd9Sstevel@tonic-gate if (usb_dev_descr->bDeviceClass != 0) { 19097c478bd9Sstevel@tonic-gate /* 5. usbVID,classDC.DSC.DPROTO */ 19107c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19117c478bd9Sstevel@tonic-gate "usb%x,class%x.%x.%x", 19127c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 19137c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 19147c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass, 19157c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceProtocol); 19167c478bd9Sstevel@tonic-gate 19177c478bd9Sstevel@tonic-gate /* 6. usbVID,classDC.DSC */ 19187c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19197c478bd9Sstevel@tonic-gate "usb%x.class%x.%x", 19207c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 19217c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 19227c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass); 19237c478bd9Sstevel@tonic-gate 19247c478bd9Sstevel@tonic-gate /* 7. usbVID,classDC */ 19257c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19267c478bd9Sstevel@tonic-gate "usb%x.class%x", 19277c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 19287c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass); 19297c478bd9Sstevel@tonic-gate 19307c478bd9Sstevel@tonic-gate /* 8. usb,classDC.DSC.DPROTO */ 19317c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19327c478bd9Sstevel@tonic-gate "usb,class%x.%x.%x", 19337c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 19347c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass, 19357c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceProtocol); 19367c478bd9Sstevel@tonic-gate 19377c478bd9Sstevel@tonic-gate /* 9. usb,classDC.DSC */ 19387c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19397c478bd9Sstevel@tonic-gate "usb,class%x.%x", 19407c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass, 19417c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceSubClass); 19427c478bd9Sstevel@tonic-gate 19437c478bd9Sstevel@tonic-gate /* 10. usb,classDC */ 19447c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 19457c478bd9Sstevel@tonic-gate "usb,class%x", 19467c478bd9Sstevel@tonic-gate usb_dev_descr->bDeviceClass); 19477c478bd9Sstevel@tonic-gate } 19487c478bd9Sstevel@tonic-gate 19497c478bd9Sstevel@tonic-gate if (usba_get_ugen_binding(child_dip) == 19507c478bd9Sstevel@tonic-gate USBA_UGEN_DEVICE_BINDING) { 19517c478bd9Sstevel@tonic-gate /* 11. ugen */ 19527c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], "ugen"); 19537c478bd9Sstevel@tonic-gate } else { 19547c478bd9Sstevel@tonic-gate /* 11. usb,device */ 19557c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], "usb,device"); 19567c478bd9Sstevel@tonic-gate } 19577c478bd9Sstevel@tonic-gate } 19587c478bd9Sstevel@tonic-gate 19597c478bd9Sstevel@tonic-gate for (i = 0; i < n; i += 2) { 19607c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 19617c478bd9Sstevel@tonic-gate "compatible name:\t%s\t%s", usba_compatible[i], 19627c478bd9Sstevel@tonic-gate (((i+1) < n)? usba_compatible[i+1] : "")); 19637c478bd9Sstevel@tonic-gate } 19647c478bd9Sstevel@tonic-gate mutex_exit(&usba_mutex); 19657c478bd9Sstevel@tonic-gate 19667c478bd9Sstevel@tonic-gate if (n) { 19677c478bd9Sstevel@tonic-gate rval = ndi_prop_update_string_array( 19687c478bd9Sstevel@tonic-gate DDI_DEV_T_NONE, child_dip, 19697c478bd9Sstevel@tonic-gate "compatible", (char **)usba_compatible, n); 19707c478bd9Sstevel@tonic-gate 19717c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 19727c478bd9Sstevel@tonic-gate 19737c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 19747c478bd9Sstevel@tonic-gate "usba_ready_device_node: property update failed"); 19757c478bd9Sstevel@tonic-gate 19767c478bd9Sstevel@tonic-gate return (child_dip); 19777c478bd9Sstevel@tonic-gate } 19787c478bd9Sstevel@tonic-gate } 19797c478bd9Sstevel@tonic-gate 19807c478bd9Sstevel@tonic-gate /* update the address property */ 19817c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 19827c478bd9Sstevel@tonic-gate "assigned-address", usba_device->usb_addr); 19837c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 19847c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 19857c478bd9Sstevel@tonic-gate "usba_ready_device_node: address update failed"); 19867c478bd9Sstevel@tonic-gate } 19877c478bd9Sstevel@tonic-gate 19887c478bd9Sstevel@tonic-gate /* update the address property */ 19897c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 19907c478bd9Sstevel@tonic-gate "assigned-address", usba_device->usb_addr); 19917c478bd9Sstevel@tonic-gate 19927c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 19937c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 19947c478bd9Sstevel@tonic-gate "usba_ready_device_node: address update failed"); 19957c478bd9Sstevel@tonic-gate } 19967c478bd9Sstevel@tonic-gate 19977c478bd9Sstevel@tonic-gate /* update the usb device properties (PSARC/2000/454) */ 19987c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 19997c478bd9Sstevel@tonic-gate "usb-vendor-id", usb_dev_descr->idVendor); 20007c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 20017c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 20027c478bd9Sstevel@tonic-gate "usba_ready_device_node: usb-vendor-id update failed"); 20037c478bd9Sstevel@tonic-gate } 20047c478bd9Sstevel@tonic-gate 20057c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 20067c478bd9Sstevel@tonic-gate "usb-product-id", usb_dev_descr->idProduct); 20077c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 20087c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 20097c478bd9Sstevel@tonic-gate "usba_ready_device_node: usb-product-id update failed"); 20107c478bd9Sstevel@tonic-gate } 20117c478bd9Sstevel@tonic-gate 20127c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 20137c478bd9Sstevel@tonic-gate "usb-revision-id", usb_dev_descr->bcdDevice); 20147c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 20157c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 20167c478bd9Sstevel@tonic-gate "usba_ready_device_node: usb-revision-id update failed"); 20177c478bd9Sstevel@tonic-gate } 20187c478bd9Sstevel@tonic-gate 20197c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 20207c478bd9Sstevel@tonic-gate "usb-num-configs", usb_dev_descr->bNumConfigurations); 20217c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 20227c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 20237c478bd9Sstevel@tonic-gate "usba_ready_device_node: usb-num-configs update failed"); 20247c478bd9Sstevel@tonic-gate } 20257c478bd9Sstevel@tonic-gate 20267c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 20277c478bd9Sstevel@tonic-gate "usb-release", usb_dev_descr->bcdUSB); 20287c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 20297c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 20307c478bd9Sstevel@tonic-gate "usba_ready_device_node: usb-release update failed"); 20317c478bd9Sstevel@tonic-gate } 20327c478bd9Sstevel@tonic-gate 20337c478bd9Sstevel@tonic-gate devprop_str = kmem_zalloc(USB_MAXSTRINGLEN, KM_SLEEP); 20347c478bd9Sstevel@tonic-gate 20357c478bd9Sstevel@tonic-gate if (usba_device->usb_serialno_str) { 20367c478bd9Sstevel@tonic-gate usba_filter_string(usba_device->usb_serialno_str, devprop_str); 20377c478bd9Sstevel@tonic-gate rval = ndi_prop_update_string(DDI_DEV_T_NONE, child_dip, 20387c478bd9Sstevel@tonic-gate "usb-serialno", devprop_str); 20397c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 20407c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 20417c478bd9Sstevel@tonic-gate "usba_ready_device_node: " 20427c478bd9Sstevel@tonic-gate "usb-serialno update failed"); 20437c478bd9Sstevel@tonic-gate } 20447c478bd9Sstevel@tonic-gate } 20457c478bd9Sstevel@tonic-gate 20467c478bd9Sstevel@tonic-gate if (usba_device->usb_mfg_str) { 20477c478bd9Sstevel@tonic-gate usba_filter_string(usba_device->usb_mfg_str, devprop_str); 20487c478bd9Sstevel@tonic-gate rval = ndi_prop_update_string(DDI_DEV_T_NONE, child_dip, 20497c478bd9Sstevel@tonic-gate "usb-vendor-name", devprop_str); 20507c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 20517c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 20527c478bd9Sstevel@tonic-gate "usba_ready_device_node: " 20537c478bd9Sstevel@tonic-gate "usb-vendor-name update failed"); 20547c478bd9Sstevel@tonic-gate } 20557c478bd9Sstevel@tonic-gate } 20567c478bd9Sstevel@tonic-gate 20577c478bd9Sstevel@tonic-gate if (usba_device->usb_product_str) { 20587c478bd9Sstevel@tonic-gate usba_filter_string(usba_device->usb_product_str, devprop_str); 20597c478bd9Sstevel@tonic-gate rval = ndi_prop_update_string(DDI_DEV_T_NONE, child_dip, 20607c478bd9Sstevel@tonic-gate "usb-product-name", devprop_str); 20617c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 20627c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 20637c478bd9Sstevel@tonic-gate "usba_ready_device_node: " 20647c478bd9Sstevel@tonic-gate "usb-product-name update failed"); 20657c478bd9Sstevel@tonic-gate } 20667c478bd9Sstevel@tonic-gate } 20677c478bd9Sstevel@tonic-gate 20687c478bd9Sstevel@tonic-gate kmem_free(devprop_str, USB_MAXSTRINGLEN); 20697c478bd9Sstevel@tonic-gate 20707c478bd9Sstevel@tonic-gate if (!combined_node) { 20717c478bd9Sstevel@tonic-gate /* update the configuration property */ 20727c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 20737c478bd9Sstevel@tonic-gate "configuration#", usba_device->usb_cfg_value); 20747c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 20757c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 20767c478bd9Sstevel@tonic-gate "usba_ready_device_node: " 20777c478bd9Sstevel@tonic-gate "config prop update failed"); 20787c478bd9Sstevel@tonic-gate } 20797c478bd9Sstevel@tonic-gate } 20807c478bd9Sstevel@tonic-gate 20817c478bd9Sstevel@tonic-gate if (usba_device->usb_port_status == USBA_LOW_SPEED_DEV) { 20827c478bd9Sstevel@tonic-gate /* create boolean property */ 20837c478bd9Sstevel@tonic-gate rval = ndi_prop_create_boolean(DDI_DEV_T_NONE, child_dip, 20847c478bd9Sstevel@tonic-gate "low-speed"); 20857c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 20867c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 20877c478bd9Sstevel@tonic-gate "usba_ready_device_node: " 20887c478bd9Sstevel@tonic-gate "low speed prop update failed"); 20897c478bd9Sstevel@tonic-gate } 20907c478bd9Sstevel@tonic-gate } 20917c478bd9Sstevel@tonic-gate 20927c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 20937c478bd9Sstevel@tonic-gate "%s%d at port %d: %s, dip=0x%p", 20947c478bd9Sstevel@tonic-gate ddi_node_name(ddi_get_parent(child_dip)), 20957c478bd9Sstevel@tonic-gate ddi_get_instance(ddi_get_parent(child_dip)), 20967c478bd9Sstevel@tonic-gate port, ddi_node_name(child_dip), child_dip); 20977c478bd9Sstevel@tonic-gate 20987c478bd9Sstevel@tonic-gate usba_set_usba_device(child_dip, usba_device); 20997c478bd9Sstevel@tonic-gate 21007c478bd9Sstevel@tonic-gate ASSERT(!mutex_owned(&(usba_get_usba_device(child_dip)->usb_mutex))); 21017c478bd9Sstevel@tonic-gate 21027c478bd9Sstevel@tonic-gate return (child_dip); 21037c478bd9Sstevel@tonic-gate } 21047c478bd9Sstevel@tonic-gate 21057c478bd9Sstevel@tonic-gate 21067c478bd9Sstevel@tonic-gate /* 21077c478bd9Sstevel@tonic-gate * driver binding at interface level, the first arg will be the 21087c478bd9Sstevel@tonic-gate * the parent dip 21097c478bd9Sstevel@tonic-gate */ 21107c478bd9Sstevel@tonic-gate /*ARGSUSED*/ 21117c478bd9Sstevel@tonic-gate dev_info_t * 21127c478bd9Sstevel@tonic-gate usba_ready_interface_node(dev_info_t *dip, uint_t intf) 21137c478bd9Sstevel@tonic-gate { 21147c478bd9Sstevel@tonic-gate dev_info_t *child_dip = NULL; 21157c478bd9Sstevel@tonic-gate usba_device_t *child_ud = usba_get_usba_device(dip); 21167c478bd9Sstevel@tonic-gate usb_dev_descr_t *usb_dev_descr; 21177c478bd9Sstevel@tonic-gate size_t usb_cfg_length; 21187c478bd9Sstevel@tonic-gate uchar_t *usb_cfg; 21197c478bd9Sstevel@tonic-gate usb_if_descr_t if_descr; 21207c478bd9Sstevel@tonic-gate int i, n, rval; 21217c478bd9Sstevel@tonic-gate int reg[2]; 21227c478bd9Sstevel@tonic-gate size_t size; 21237c478bd9Sstevel@tonic-gate usb_port_status_t port_status; 21247c478bd9Sstevel@tonic-gate char *force_bind = NULL; 21257c478bd9Sstevel@tonic-gate 21267c478bd9Sstevel@tonic-gate usb_cfg = usb_get_raw_cfg_data(dip, &usb_cfg_length); 21277c478bd9Sstevel@tonic-gate 21287c478bd9Sstevel@tonic-gate mutex_enter(&child_ud->usb_mutex); 21297c478bd9Sstevel@tonic-gate 21307c478bd9Sstevel@tonic-gate usb_dev_descr = child_ud->usb_dev_descr; 21317c478bd9Sstevel@tonic-gate 21327c478bd9Sstevel@tonic-gate /* 21337c478bd9Sstevel@tonic-gate * for each interface, determine all compatible names 21347c478bd9Sstevel@tonic-gate */ 21357c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 21367c478bd9Sstevel@tonic-gate "usba_ready_interface_node: " 21377c478bd9Sstevel@tonic-gate "port %d, interface = %d port status = %x", 21387c478bd9Sstevel@tonic-gate child_ud->usb_port, intf, child_ud->usb_port_status); 21397c478bd9Sstevel@tonic-gate 21407c478bd9Sstevel@tonic-gate /* Parse the interface descriptor */ 21417c478bd9Sstevel@tonic-gate size = usb_parse_if_descr( 21427c478bd9Sstevel@tonic-gate usb_cfg, 21437c478bd9Sstevel@tonic-gate usb_cfg_length, 21447c478bd9Sstevel@tonic-gate intf, /* interface index */ 21457c478bd9Sstevel@tonic-gate 0, /* alt interface index */ 21467c478bd9Sstevel@tonic-gate &if_descr, 21477c478bd9Sstevel@tonic-gate USB_IF_DESCR_SIZE); 21487c478bd9Sstevel@tonic-gate 21497c478bd9Sstevel@tonic-gate if (size != USB_IF_DESCR_SIZE) { 21507c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 21517c478bd9Sstevel@tonic-gate "parsing interface: size (%lu) != USB_IF_DESCR_SIZE (%d)", 21527c478bd9Sstevel@tonic-gate size, USB_IF_DESCR_SIZE); 21537c478bd9Sstevel@tonic-gate mutex_exit(&child_ud->usb_mutex); 21547c478bd9Sstevel@tonic-gate 21557c478bd9Sstevel@tonic-gate return (NULL); 21567c478bd9Sstevel@tonic-gate } 21577c478bd9Sstevel@tonic-gate 21587c478bd9Sstevel@tonic-gate port_status = child_ud->usb_port_status; 21597c478bd9Sstevel@tonic-gate 21607c478bd9Sstevel@tonic-gate /* create reg property */ 21617c478bd9Sstevel@tonic-gate reg[0] = intf; 21627c478bd9Sstevel@tonic-gate reg[1] = child_ud->usb_cfg_value; 21637c478bd9Sstevel@tonic-gate 21647c478bd9Sstevel@tonic-gate mutex_exit(&child_ud->usb_mutex); 21657c478bd9Sstevel@tonic-gate 21667c478bd9Sstevel@tonic-gate /* clone this dip */ 21677c478bd9Sstevel@tonic-gate rval = usba_create_child_devi(dip, 21687c478bd9Sstevel@tonic-gate "interface", 21697c478bd9Sstevel@tonic-gate NULL, /* usba_hcdi ops */ 21707c478bd9Sstevel@tonic-gate NULL, /* root hub dip */ 21717c478bd9Sstevel@tonic-gate port_status, /* port status */ 21727c478bd9Sstevel@tonic-gate child_ud, /* share this usba_device */ 21737c478bd9Sstevel@tonic-gate &child_dip); 21747c478bd9Sstevel@tonic-gate 21757c478bd9Sstevel@tonic-gate if (rval != USB_SUCCESS) { 21767c478bd9Sstevel@tonic-gate 21777c478bd9Sstevel@tonic-gate goto fail; 21787c478bd9Sstevel@tonic-gate } 21797c478bd9Sstevel@tonic-gate 21807c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int_array( 21817c478bd9Sstevel@tonic-gate DDI_DEV_T_NONE, child_dip, "reg", reg, 2); 21827c478bd9Sstevel@tonic-gate 21837c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 21847c478bd9Sstevel@tonic-gate 21857c478bd9Sstevel@tonic-gate goto fail; 21867c478bd9Sstevel@tonic-gate } 21877c478bd9Sstevel@tonic-gate 21887c478bd9Sstevel@tonic-gate usba_set_node_name(child_dip, if_descr.bInterfaceClass, 21897c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass, if_descr.bInterfaceProtocol, 21907c478bd9Sstevel@tonic-gate FLAG_INTERFACE_NODE); 21917c478bd9Sstevel@tonic-gate 21927c478bd9Sstevel@tonic-gate /* check force binding */ 21937c478bd9Sstevel@tonic-gate if (usba_ugen_force_binding == USBA_UGEN_INTERFACE_BINDING) { 21947c478bd9Sstevel@tonic-gate force_bind = "ugen"; 21957c478bd9Sstevel@tonic-gate } 21967c478bd9Sstevel@tonic-gate 21977c478bd9Sstevel@tonic-gate #ifdef DEBUG 21987c478bd9Sstevel@tonic-gate /* 21997c478bd9Sstevel@tonic-gate * check whether there is another dip with this name and address 22007c478bd9Sstevel@tonic-gate */ 22017c478bd9Sstevel@tonic-gate ASSERT(usba_find_existing_node(child_dip) == NULL); 22027c478bd9Sstevel@tonic-gate #endif 22037c478bd9Sstevel@tonic-gate 22047c478bd9Sstevel@tonic-gate mutex_enter(&usba_mutex); 22057c478bd9Sstevel@tonic-gate n = 0; 22067c478bd9Sstevel@tonic-gate 22077c478bd9Sstevel@tonic-gate if (force_bind) { 22087c478bd9Sstevel@tonic-gate (void) ndi_devi_set_nodename(child_dip, force_bind, 0); 22097c478bd9Sstevel@tonic-gate (void) strncpy(usba_name[n++], force_bind, 22107c478bd9Sstevel@tonic-gate USBA_MAX_COMPAT_NAME_LEN); 22117c478bd9Sstevel@tonic-gate } 22127c478bd9Sstevel@tonic-gate 22137c478bd9Sstevel@tonic-gate /* 1) usbifVID,PID.REV.configCN.IN */ 22147c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 22157c478bd9Sstevel@tonic-gate "usbif%x,%x.%x.config%x.%x", 22167c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 22177c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct, 22187c478bd9Sstevel@tonic-gate usb_dev_descr->bcdDevice, 22197c478bd9Sstevel@tonic-gate child_ud->usb_cfg_value, 22207c478bd9Sstevel@tonic-gate intf); 22217c478bd9Sstevel@tonic-gate 22227c478bd9Sstevel@tonic-gate /* 2) usbifVID,PID.configCN.IN */ 22237c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 22247c478bd9Sstevel@tonic-gate "usbif%x,%x.config%x.%x", 22257c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 22267c478bd9Sstevel@tonic-gate usb_dev_descr->idProduct, 22277c478bd9Sstevel@tonic-gate child_ud->usb_cfg_value, 22287c478bd9Sstevel@tonic-gate intf); 22297c478bd9Sstevel@tonic-gate 22307c478bd9Sstevel@tonic-gate 22317c478bd9Sstevel@tonic-gate if (if_descr.bInterfaceClass) { 22327c478bd9Sstevel@tonic-gate /* 3) usbifVID,classIC.ISC.IPROTO */ 22337c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 22347c478bd9Sstevel@tonic-gate "usbif%x,class%x.%x.%x", 22357c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 22367c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 22377c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass, 22387c478bd9Sstevel@tonic-gate if_descr.bInterfaceProtocol); 22397c478bd9Sstevel@tonic-gate 22407c478bd9Sstevel@tonic-gate /* 4) usbifVID,classIC.ISC */ 22417c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 22427c478bd9Sstevel@tonic-gate "usbif%x,class%x.%x", 22437c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 22447c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 22457c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass); 22467c478bd9Sstevel@tonic-gate 22477c478bd9Sstevel@tonic-gate /* 5) usbifVID,classIC */ 22487c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 22497c478bd9Sstevel@tonic-gate "usbif%x,class%x", 22507c478bd9Sstevel@tonic-gate usb_dev_descr->idVendor, 22517c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass); 22527c478bd9Sstevel@tonic-gate 22537c478bd9Sstevel@tonic-gate /* 6) usbif,classIC.ISC.IPROTO */ 22547c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 22557c478bd9Sstevel@tonic-gate "usbif,class%x.%x.%x", 22567c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 22577c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass, 22587c478bd9Sstevel@tonic-gate if_descr.bInterfaceProtocol); 22597c478bd9Sstevel@tonic-gate 22607c478bd9Sstevel@tonic-gate /* 7) usbif,classIC.ISC */ 22617c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 22627c478bd9Sstevel@tonic-gate "usbif,class%x.%x", 22637c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass, 22647c478bd9Sstevel@tonic-gate if_descr.bInterfaceSubClass); 22657c478bd9Sstevel@tonic-gate 22667c478bd9Sstevel@tonic-gate /* 8) usbif,classIC */ 22677c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], 22687c478bd9Sstevel@tonic-gate "usbif,class%x", 22697c478bd9Sstevel@tonic-gate if_descr.bInterfaceClass); 22707c478bd9Sstevel@tonic-gate } 22717c478bd9Sstevel@tonic-gate 22727c478bd9Sstevel@tonic-gate if (usba_get_ugen_binding(child_dip) == 22737c478bd9Sstevel@tonic-gate USBA_UGEN_INTERFACE_BINDING) { 22747c478bd9Sstevel@tonic-gate /* 9) ugen */ 22757c478bd9Sstevel@tonic-gate (void) sprintf(usba_name[n++], "ugen"); 22767c478bd9Sstevel@tonic-gate } 22777c478bd9Sstevel@tonic-gate 22787c478bd9Sstevel@tonic-gate for (i = 0; i < n; i += 2) { 22797c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 22807c478bd9Sstevel@tonic-gate "compatible name:\t%s\t%s", usba_compatible[i], 22817c478bd9Sstevel@tonic-gate (((i+1) < n)? usba_compatible[i+1] : "")); 22827c478bd9Sstevel@tonic-gate } 22837c478bd9Sstevel@tonic-gate mutex_exit(&usba_mutex); 22847c478bd9Sstevel@tonic-gate 22857c478bd9Sstevel@tonic-gate /* create compatible property */ 22867c478bd9Sstevel@tonic-gate if (n) { 22877c478bd9Sstevel@tonic-gate rval = ndi_prop_update_string_array( 22887c478bd9Sstevel@tonic-gate DDI_DEV_T_NONE, child_dip, 22897c478bd9Sstevel@tonic-gate "compatible", (char **)usba_compatible, 22907c478bd9Sstevel@tonic-gate n); 22917c478bd9Sstevel@tonic-gate 22927c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 22937c478bd9Sstevel@tonic-gate 22947c478bd9Sstevel@tonic-gate goto fail; 22957c478bd9Sstevel@tonic-gate } 22967c478bd9Sstevel@tonic-gate } 22977c478bd9Sstevel@tonic-gate 22987c478bd9Sstevel@tonic-gate /* update the address property */ 22997c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 23007c478bd9Sstevel@tonic-gate "assigned-address", child_ud->usb_addr); 23017c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 23027c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 23037c478bd9Sstevel@tonic-gate "usba_ready_interface_node: address update failed"); 23047c478bd9Sstevel@tonic-gate } 23057c478bd9Sstevel@tonic-gate 23067c478bd9Sstevel@tonic-gate /* create property with if number */ 23077c478bd9Sstevel@tonic-gate rval = ndi_prop_update_int(DDI_DEV_T_NONE, child_dip, 23087c478bd9Sstevel@tonic-gate "interface", intf); 23097c478bd9Sstevel@tonic-gate 23107c478bd9Sstevel@tonic-gate if (rval != DDI_PROP_SUCCESS) { 23117c478bd9Sstevel@tonic-gate 23127c478bd9Sstevel@tonic-gate goto fail; 23137c478bd9Sstevel@tonic-gate } 23147c478bd9Sstevel@tonic-gate 23157c478bd9Sstevel@tonic-gate USB_DPRINTF_L2(DPRINT_MASK_USBA, usba_log_handle, 23167c478bd9Sstevel@tonic-gate "%s%d port %d: %s, dip = 0x%p", 23177c478bd9Sstevel@tonic-gate ddi_node_name(ddi_get_parent(dip)), 23187c478bd9Sstevel@tonic-gate ddi_get_instance(ddi_get_parent(dip)), 23197c478bd9Sstevel@tonic-gate child_ud->usb_port, ddi_node_name(child_dip), child_dip); 23207c478bd9Sstevel@tonic-gate 23217c478bd9Sstevel@tonic-gate usba_set_usba_device(child_dip, child_ud); 23227c478bd9Sstevel@tonic-gate ASSERT(!mutex_owned(&(usba_get_usba_device(child_dip)->usb_mutex))); 23237c478bd9Sstevel@tonic-gate 23247c478bd9Sstevel@tonic-gate return (child_dip); 23257c478bd9Sstevel@tonic-gate 23267c478bd9Sstevel@tonic-gate fail: 23277c478bd9Sstevel@tonic-gate (void) usba_destroy_child_devi(child_dip, NDI_DEVI_REMOVE); 23287c478bd9Sstevel@tonic-gate 23297c478bd9Sstevel@tonic-gate return (NULL); 23307c478bd9Sstevel@tonic-gate } 23317c478bd9Sstevel@tonic-gate 23327c478bd9Sstevel@tonic-gate 23337c478bd9Sstevel@tonic-gate /* 23347c478bd9Sstevel@tonic-gate * retrieve string descriptors for manufacturer, vendor and serial 23357c478bd9Sstevel@tonic-gate * number 23367c478bd9Sstevel@tonic-gate */ 23377c478bd9Sstevel@tonic-gate void 23387c478bd9Sstevel@tonic-gate usba_get_dev_string_descrs(dev_info_t *dip, usba_device_t *ud) 23397c478bd9Sstevel@tonic-gate { 23407c478bd9Sstevel@tonic-gate char *tmpbuf, *str; 23417c478bd9Sstevel@tonic-gate int l; 23427c478bd9Sstevel@tonic-gate usb_dev_descr_t *usb_dev_descr = ud->usb_dev_descr; 23437c478bd9Sstevel@tonic-gate 23447c478bd9Sstevel@tonic-gate 23457c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 23467c478bd9Sstevel@tonic-gate "usba_get_usb_string_descr: m=%d, p=%d, s=%d", 23477c478bd9Sstevel@tonic-gate usb_dev_descr->iManufacturer, 23487c478bd9Sstevel@tonic-gate usb_dev_descr->iProduct, 23497c478bd9Sstevel@tonic-gate usb_dev_descr->iSerialNumber); 23507c478bd9Sstevel@tonic-gate 23517c478bd9Sstevel@tonic-gate tmpbuf = kmem_zalloc(USB_MAXSTRINGLEN, KM_SLEEP); 23527c478bd9Sstevel@tonic-gate 23537c478bd9Sstevel@tonic-gate /* fetch manufacturer string */ 23547c478bd9Sstevel@tonic-gate if ((ud->usb_mfg_str == NULL) && usb_dev_descr->iManufacturer && 23557c478bd9Sstevel@tonic-gate (usb_get_string_descr(dip, USB_LANG_ID, 23567c478bd9Sstevel@tonic-gate usb_dev_descr->iManufacturer, tmpbuf, USB_MAXSTRINGLEN) == 23577c478bd9Sstevel@tonic-gate USB_SUCCESS)) { 23587c478bd9Sstevel@tonic-gate 23597c478bd9Sstevel@tonic-gate l = strlen(tmpbuf); 23607c478bd9Sstevel@tonic-gate if (l > 0) { 23617c478bd9Sstevel@tonic-gate str = kmem_zalloc(l + 1, KM_SLEEP); 23627c478bd9Sstevel@tonic-gate mutex_enter(&ud->usb_mutex); 23637c478bd9Sstevel@tonic-gate ud->usb_mfg_str = str; 23647c478bd9Sstevel@tonic-gate (void) strcpy(ud->usb_mfg_str, tmpbuf); 23657c478bd9Sstevel@tonic-gate mutex_exit(&ud->usb_mutex); 23667c478bd9Sstevel@tonic-gate } 23677c478bd9Sstevel@tonic-gate } 23687c478bd9Sstevel@tonic-gate 23697c478bd9Sstevel@tonic-gate /* fetch product string */ 23707c478bd9Sstevel@tonic-gate if ((ud->usb_product_str == NULL) && usb_dev_descr->iProduct && 23717c478bd9Sstevel@tonic-gate (usb_get_string_descr(dip, USB_LANG_ID, usb_dev_descr->iProduct, 23727c478bd9Sstevel@tonic-gate tmpbuf, USB_MAXSTRINGLEN) == 23737c478bd9Sstevel@tonic-gate USB_SUCCESS)) { 23747c478bd9Sstevel@tonic-gate 23757c478bd9Sstevel@tonic-gate l = strlen(tmpbuf); 23767c478bd9Sstevel@tonic-gate if (l > 0) { 23777c478bd9Sstevel@tonic-gate str = kmem_zalloc(l + 1, KM_SLEEP); 23787c478bd9Sstevel@tonic-gate mutex_enter(&ud->usb_mutex); 23797c478bd9Sstevel@tonic-gate ud->usb_product_str = str; 23807c478bd9Sstevel@tonic-gate (void) strcpy(ud->usb_product_str, tmpbuf); 23817c478bd9Sstevel@tonic-gate mutex_exit(&ud->usb_mutex); 23827c478bd9Sstevel@tonic-gate } 23837c478bd9Sstevel@tonic-gate } 23847c478bd9Sstevel@tonic-gate 23857c478bd9Sstevel@tonic-gate /* fetch device serial number string */ 23867c478bd9Sstevel@tonic-gate if ((ud->usb_serialno_str == NULL) && usb_dev_descr->iSerialNumber && 23877c478bd9Sstevel@tonic-gate (usb_get_string_descr(dip, USB_LANG_ID, 23887c478bd9Sstevel@tonic-gate usb_dev_descr->iSerialNumber, tmpbuf, USB_MAXSTRINGLEN) == 23897c478bd9Sstevel@tonic-gate USB_SUCCESS)) { 23907c478bd9Sstevel@tonic-gate 23917c478bd9Sstevel@tonic-gate l = strlen(tmpbuf); 23927c478bd9Sstevel@tonic-gate if (l > 0) { 23937c478bd9Sstevel@tonic-gate str = kmem_zalloc(l + 1, KM_SLEEP); 23947c478bd9Sstevel@tonic-gate mutex_enter(&ud->usb_mutex); 23957c478bd9Sstevel@tonic-gate ud->usb_serialno_str = str; 23967c478bd9Sstevel@tonic-gate (void) strcpy(ud->usb_serialno_str, tmpbuf); 23977c478bd9Sstevel@tonic-gate mutex_exit(&ud->usb_mutex); 23987c478bd9Sstevel@tonic-gate } 23997c478bd9Sstevel@tonic-gate } 24007c478bd9Sstevel@tonic-gate 24017c478bd9Sstevel@tonic-gate kmem_free(tmpbuf, USB_MAXSTRINGLEN); 24027c478bd9Sstevel@tonic-gate } 24037c478bd9Sstevel@tonic-gate 24047c478bd9Sstevel@tonic-gate 24057c478bd9Sstevel@tonic-gate /* 24067c478bd9Sstevel@tonic-gate * usba_str_startcmp: 24077c478bd9Sstevel@tonic-gate * Return the number of characters duplicated from the beginning of the 24087c478bd9Sstevel@tonic-gate * string. Return -1 if a complete duplicate. 24097c478bd9Sstevel@tonic-gate * 24107c478bd9Sstevel@tonic-gate * Arguments: 24117c478bd9Sstevel@tonic-gate * Two strings to compare. 24127c478bd9Sstevel@tonic-gate */ 24137c478bd9Sstevel@tonic-gate static int usba_str_startcmp(char *first, char *second) 24147c478bd9Sstevel@tonic-gate { 24157c478bd9Sstevel@tonic-gate int num_same_chars = 0; 24167c478bd9Sstevel@tonic-gate while (*first == *second++) { 24177c478bd9Sstevel@tonic-gate if (*first++ == '\0') { 24187c478bd9Sstevel@tonic-gate return (-1); 24197c478bd9Sstevel@tonic-gate } 24207c478bd9Sstevel@tonic-gate num_same_chars++; 24217c478bd9Sstevel@tonic-gate } 24227c478bd9Sstevel@tonic-gate 24237c478bd9Sstevel@tonic-gate return (num_same_chars); 24247c478bd9Sstevel@tonic-gate } 24257c478bd9Sstevel@tonic-gate 24267c478bd9Sstevel@tonic-gate 24277c478bd9Sstevel@tonic-gate /* 24287c478bd9Sstevel@tonic-gate * usba_get_mfg_prod_sn_str: 24297c478bd9Sstevel@tonic-gate * Return a string containing mfg, product, serial number strings. 24307c478bd9Sstevel@tonic-gate * Remove duplicates if some strings are the same. 24317c478bd9Sstevel@tonic-gate * 24327c478bd9Sstevel@tonic-gate * Arguments: 24337c478bd9Sstevel@tonic-gate * dip - pointer to dev info 24347c478bd9Sstevel@tonic-gate * buffer - Where string is returned 24357c478bd9Sstevel@tonic-gate * buflen - Length of buffer 24367c478bd9Sstevel@tonic-gate * 24377c478bd9Sstevel@tonic-gate * Returns: 24387c478bd9Sstevel@tonic-gate * Same as second arg. 24397c478bd9Sstevel@tonic-gate */ 24407c478bd9Sstevel@tonic-gate char * 24417c478bd9Sstevel@tonic-gate usba_get_mfg_prod_sn_str( 24427c478bd9Sstevel@tonic-gate dev_info_t *dip, 24437c478bd9Sstevel@tonic-gate char *buffer, 24447c478bd9Sstevel@tonic-gate int buflen) 24457c478bd9Sstevel@tonic-gate { 24467c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(dip); 24477c478bd9Sstevel@tonic-gate int return_len = 0; 24487c478bd9Sstevel@tonic-gate int len = 0; 24497c478bd9Sstevel@tonic-gate int duplen; 24507c478bd9Sstevel@tonic-gate 24517c478bd9Sstevel@tonic-gate buffer[0] = '\0'; 24527c478bd9Sstevel@tonic-gate buffer[buflen-1] = '\0'; 24537c478bd9Sstevel@tonic-gate 24547c478bd9Sstevel@tonic-gate if ((usba_device->usb_mfg_str) && 24557c478bd9Sstevel@tonic-gate ((len = strlen(usba_device->usb_mfg_str)) != 0)) { 24567c478bd9Sstevel@tonic-gate (void) strncpy(buffer, usba_device->usb_mfg_str, buflen - 1); 24577c478bd9Sstevel@tonic-gate return_len = min(buflen - 1, len); 24587c478bd9Sstevel@tonic-gate } 24597c478bd9Sstevel@tonic-gate 24607c478bd9Sstevel@tonic-gate /* Product string exists to append. */ 24617c478bd9Sstevel@tonic-gate if ((usba_device->usb_product_str) && 24627c478bd9Sstevel@tonic-gate ((len = strlen(usba_device->usb_product_str)) != 0)) { 24637c478bd9Sstevel@tonic-gate 24647c478bd9Sstevel@tonic-gate /* Append only parts of string that don't match mfg string. */ 24657c478bd9Sstevel@tonic-gate duplen = usba_str_startcmp(buffer, 24667c478bd9Sstevel@tonic-gate usba_device->usb_product_str); 24677c478bd9Sstevel@tonic-gate 24687c478bd9Sstevel@tonic-gate if (duplen != -1) { /* Not a complete match. */ 24697c478bd9Sstevel@tonic-gate if (return_len > 0) { 24707c478bd9Sstevel@tonic-gate buffer[return_len++] = ' '; 24717c478bd9Sstevel@tonic-gate } 24727c478bd9Sstevel@tonic-gate 24737c478bd9Sstevel@tonic-gate /* Skip over the dup part of the concat'ed string. */ 24747c478bd9Sstevel@tonic-gate len -= duplen; 24757c478bd9Sstevel@tonic-gate (void) strncpy(&buffer[return_len], 24767c478bd9Sstevel@tonic-gate &usba_device->usb_product_str[duplen], 24777c478bd9Sstevel@tonic-gate buflen - return_len - 1); 24787c478bd9Sstevel@tonic-gate return_len = min(buflen - 1, return_len + len); 24797c478bd9Sstevel@tonic-gate } 24807c478bd9Sstevel@tonic-gate } 24817c478bd9Sstevel@tonic-gate 24827c478bd9Sstevel@tonic-gate if ((usba_device->usb_serialno_str) && 24837c478bd9Sstevel@tonic-gate ((len = strlen(usba_device->usb_serialno_str)) != 0)) { 24847c478bd9Sstevel@tonic-gate if (return_len > 0) { 24857c478bd9Sstevel@tonic-gate buffer[return_len++] = ' '; 24867c478bd9Sstevel@tonic-gate } 24877c478bd9Sstevel@tonic-gate (void) strncpy(&buffer[return_len], 24887c478bd9Sstevel@tonic-gate usba_device->usb_serialno_str, 24897c478bd9Sstevel@tonic-gate buflen - return_len - 1); 24907c478bd9Sstevel@tonic-gate } 24917c478bd9Sstevel@tonic-gate 24927c478bd9Sstevel@tonic-gate return (buffer); 24937c478bd9Sstevel@tonic-gate } 24947c478bd9Sstevel@tonic-gate 24957c478bd9Sstevel@tonic-gate 24967c478bd9Sstevel@tonic-gate /* 24977c478bd9Sstevel@tonic-gate * USB enumeration statistic functions 24987c478bd9Sstevel@tonic-gate */ 24997c478bd9Sstevel@tonic-gate 25007c478bd9Sstevel@tonic-gate /* 25017c478bd9Sstevel@tonic-gate * Increments the hotplug statistics based on flags. 25027c478bd9Sstevel@tonic-gate */ 25037c478bd9Sstevel@tonic-gate void 25047c478bd9Sstevel@tonic-gate usba_update_hotplug_stats(dev_info_t *dip, usb_flags_t flags) 25057c478bd9Sstevel@tonic-gate { 25067c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(dip); 25077c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi = 25087c478bd9Sstevel@tonic-gate usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip); 25097c478bd9Sstevel@tonic-gate 25107c478bd9Sstevel@tonic-gate mutex_enter(&hcdi->hcdi_mutex); 25117c478bd9Sstevel@tonic-gate if (flags & USBA_TOTAL_HOTPLUG_SUCCESS) { 25127c478bd9Sstevel@tonic-gate hcdi->hcdi_total_hotplug_success++; 25137c478bd9Sstevel@tonic-gate HCDI_HOTPLUG_STATS_DATA(hcdi)-> 25147c478bd9Sstevel@tonic-gate hcdi_hotplug_total_success.value.ui64++; 25157c478bd9Sstevel@tonic-gate } 25167c478bd9Sstevel@tonic-gate if (flags & USBA_HOTPLUG_SUCCESS) { 25177c478bd9Sstevel@tonic-gate hcdi->hcdi_hotplug_success++; 25187c478bd9Sstevel@tonic-gate HCDI_HOTPLUG_STATS_DATA(hcdi)-> 25197c478bd9Sstevel@tonic-gate hcdi_hotplug_success.value.ui64++; 25207c478bd9Sstevel@tonic-gate } 25217c478bd9Sstevel@tonic-gate if (flags & USBA_TOTAL_HOTPLUG_FAILURE) { 25227c478bd9Sstevel@tonic-gate hcdi->hcdi_total_hotplug_failure++; 25237c478bd9Sstevel@tonic-gate HCDI_HOTPLUG_STATS_DATA(hcdi)-> 25247c478bd9Sstevel@tonic-gate hcdi_hotplug_total_failure.value.ui64++; 25257c478bd9Sstevel@tonic-gate } 25267c478bd9Sstevel@tonic-gate if (flags & USBA_HOTPLUG_FAILURE) { 25277c478bd9Sstevel@tonic-gate hcdi->hcdi_hotplug_failure++; 25287c478bd9Sstevel@tonic-gate HCDI_HOTPLUG_STATS_DATA(hcdi)-> 25297c478bd9Sstevel@tonic-gate hcdi_hotplug_failure.value.ui64++; 25307c478bd9Sstevel@tonic-gate } 25317c478bd9Sstevel@tonic-gate mutex_exit(&hcdi->hcdi_mutex); 25327c478bd9Sstevel@tonic-gate } 25337c478bd9Sstevel@tonic-gate 25347c478bd9Sstevel@tonic-gate 25357c478bd9Sstevel@tonic-gate /* 25367c478bd9Sstevel@tonic-gate * Retrieve the current enumeration statistics 25377c478bd9Sstevel@tonic-gate */ 25387c478bd9Sstevel@tonic-gate void 25397c478bd9Sstevel@tonic-gate usba_get_hotplug_stats(dev_info_t *dip, ulong_t *total_success, 25407c478bd9Sstevel@tonic-gate ulong_t *success, ulong_t *total_failure, ulong_t *failure, 25417c478bd9Sstevel@tonic-gate uchar_t *device_count) 25427c478bd9Sstevel@tonic-gate { 25437c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(dip); 25447c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi = 25457c478bd9Sstevel@tonic-gate usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip); 25467c478bd9Sstevel@tonic-gate 25477c478bd9Sstevel@tonic-gate mutex_enter(&hcdi->hcdi_mutex); 25487c478bd9Sstevel@tonic-gate *total_success = hcdi->hcdi_total_hotplug_success; 25497c478bd9Sstevel@tonic-gate *success = hcdi->hcdi_hotplug_success; 25507c478bd9Sstevel@tonic-gate *total_failure = hcdi->hcdi_total_hotplug_failure; 25517c478bd9Sstevel@tonic-gate *failure = hcdi->hcdi_hotplug_failure; 25527c478bd9Sstevel@tonic-gate *device_count = hcdi->hcdi_device_count; 25537c478bd9Sstevel@tonic-gate mutex_exit(&hcdi->hcdi_mutex); 25547c478bd9Sstevel@tonic-gate } 25557c478bd9Sstevel@tonic-gate 25567c478bd9Sstevel@tonic-gate 25577c478bd9Sstevel@tonic-gate /* 25587c478bd9Sstevel@tonic-gate * Reset the resetable hotplug stats 25597c478bd9Sstevel@tonic-gate */ 25607c478bd9Sstevel@tonic-gate void 25617c478bd9Sstevel@tonic-gate usba_reset_hotplug_stats(dev_info_t *dip) 25627c478bd9Sstevel@tonic-gate { 25637c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(dip); 25647c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi = 25657c478bd9Sstevel@tonic-gate usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip); 25667c478bd9Sstevel@tonic-gate hcdi_hotplug_stats_t *hsp; 25677c478bd9Sstevel@tonic-gate 25687c478bd9Sstevel@tonic-gate mutex_enter(&hcdi->hcdi_mutex); 25697c478bd9Sstevel@tonic-gate hcdi->hcdi_hotplug_success = 0; 25707c478bd9Sstevel@tonic-gate hcdi->hcdi_hotplug_failure = 0; 25717c478bd9Sstevel@tonic-gate 25727c478bd9Sstevel@tonic-gate hsp = HCDI_HOTPLUG_STATS_DATA(hcdi); 25737c478bd9Sstevel@tonic-gate hsp->hcdi_hotplug_success.value.ui64 = 0; 25747c478bd9Sstevel@tonic-gate hsp->hcdi_hotplug_failure.value.ui64 = 0; 25757c478bd9Sstevel@tonic-gate mutex_exit(&hcdi->hcdi_mutex); 25767c478bd9Sstevel@tonic-gate } 25777c478bd9Sstevel@tonic-gate 25787c478bd9Sstevel@tonic-gate 25797c478bd9Sstevel@tonic-gate /* 25807c478bd9Sstevel@tonic-gate * usba_bind_driver(): 25817c478bd9Sstevel@tonic-gate * This function calls ndi_devi_bind_driver() which tries to 25827c478bd9Sstevel@tonic-gate * bind a driver to the device. If the driver binding fails 25837c478bd9Sstevel@tonic-gate * we get an rval of NDI_UNBOUD and report an error to the 25847c478bd9Sstevel@tonic-gate * syslog that the driver failed binding. 25857c478bd9Sstevel@tonic-gate * If rval is something other than NDI_UNBOUND we report an 25867c478bd9Sstevel@tonic-gate * error to the console. 25877c478bd9Sstevel@tonic-gate * 25887c478bd9Sstevel@tonic-gate * This function returns USB_SUCCESS if no errors were 25897c478bd9Sstevel@tonic-gate * encountered while binding. 25907c478bd9Sstevel@tonic-gate */ 25917c478bd9Sstevel@tonic-gate int 25927c478bd9Sstevel@tonic-gate usba_bind_driver(dev_info_t *dip) 25937c478bd9Sstevel@tonic-gate { 25947c478bd9Sstevel@tonic-gate int rval; 25957c478bd9Sstevel@tonic-gate char *name; 25967c478bd9Sstevel@tonic-gate uint8_t if_num = usba_get_ifno(dip); 25977c478bd9Sstevel@tonic-gate 25987c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 25997c478bd9Sstevel@tonic-gate "usba_bind_driver: dip = 0x%p, if_num = 0x%x", dip, if_num); 26007c478bd9Sstevel@tonic-gate 26017c478bd9Sstevel@tonic-gate name = kmem_zalloc(MAXNAMELEN, KM_SLEEP); 26027c478bd9Sstevel@tonic-gate 26037c478bd9Sstevel@tonic-gate /* bind device to the driver */ 26047c478bd9Sstevel@tonic-gate if ((rval = ndi_devi_bind_driver(dip, 0)) != NDI_SUCCESS) { 26057c478bd9Sstevel@tonic-gate /* if we fail to bind report an error */ 26067c478bd9Sstevel@tonic-gate (void) usba_get_mfg_prod_sn_str(dip, name, MAXNAMELEN); 26077c478bd9Sstevel@tonic-gate if (name[0] != '\0') { 26087c478bd9Sstevel@tonic-gate if (!usb_owns_device(dip)) { 26097c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, 26107c478bd9Sstevel@tonic-gate usba_log_handle, 26117c478bd9Sstevel@tonic-gate "no driver found for " 26127c478bd9Sstevel@tonic-gate "interface %d (nodename: '%s') of %s", 26137c478bd9Sstevel@tonic-gate if_num, ddi_node_name(dip), name); 26147c478bd9Sstevel@tonic-gate } else { 26157c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, 26167c478bd9Sstevel@tonic-gate usba_log_handle, 26177c478bd9Sstevel@tonic-gate "no driver found for device %s", name); 26187c478bd9Sstevel@tonic-gate } 26197c478bd9Sstevel@tonic-gate } else { 26207c478bd9Sstevel@tonic-gate (void) ddi_pathname(dip, name); 26217c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, 26227c478bd9Sstevel@tonic-gate usba_log_handle, 26237c478bd9Sstevel@tonic-gate "no driver found for device %s", name); 26247c478bd9Sstevel@tonic-gate } 26257c478bd9Sstevel@tonic-gate 26267c478bd9Sstevel@tonic-gate kmem_free(name, MAXNAMELEN); 26277c478bd9Sstevel@tonic-gate 26287c478bd9Sstevel@tonic-gate return (USB_FAILURE); 26297c478bd9Sstevel@tonic-gate } 26307c478bd9Sstevel@tonic-gate kmem_free(name, MAXNAMELEN); 26317c478bd9Sstevel@tonic-gate 26327c478bd9Sstevel@tonic-gate return ((rval == NDI_SUCCESS) ? USB_SUCCESS : USB_FAILURE); 26337c478bd9Sstevel@tonic-gate } 26347c478bd9Sstevel@tonic-gate 26357c478bd9Sstevel@tonic-gate 26367c478bd9Sstevel@tonic-gate /* 26377c478bd9Sstevel@tonic-gate * usba_get_hc_dma_attr: 26387c478bd9Sstevel@tonic-gate * function returning dma attributes of the HCD 26397c478bd9Sstevel@tonic-gate * 26407c478bd9Sstevel@tonic-gate * Arguments: 26417c478bd9Sstevel@tonic-gate * dip - pointer to devinfo of the client 26427c478bd9Sstevel@tonic-gate * 26437c478bd9Sstevel@tonic-gate * Return Values: 26447c478bd9Sstevel@tonic-gate * hcdi_dma_attr 26457c478bd9Sstevel@tonic-gate */ 26467c478bd9Sstevel@tonic-gate ddi_dma_attr_t * 26477c478bd9Sstevel@tonic-gate usba_get_hc_dma_attr(dev_info_t *dip) 26487c478bd9Sstevel@tonic-gate { 26497c478bd9Sstevel@tonic-gate usba_device_t *usba_device = usba_get_usba_device(dip); 26507c478bd9Sstevel@tonic-gate usba_hcdi_t *hcdi = usba_hcdi_get_hcdi(usba_device->usb_root_hub_dip); 26517c478bd9Sstevel@tonic-gate 26527c478bd9Sstevel@tonic-gate return (hcdi->hcdi_dma_attr); 26537c478bd9Sstevel@tonic-gate } 26547c478bd9Sstevel@tonic-gate 26557c478bd9Sstevel@tonic-gate 26567c478bd9Sstevel@tonic-gate /* 26577c478bd9Sstevel@tonic-gate * usba_check_for_leaks: 26587c478bd9Sstevel@tonic-gate * check usba_device structure for leaks 26597c478bd9Sstevel@tonic-gate * 26607c478bd9Sstevel@tonic-gate * Arguments: 26617c478bd9Sstevel@tonic-gate * usba_device - usba_device structure pointer 26627c478bd9Sstevel@tonic-gate */ 26637c478bd9Sstevel@tonic-gate void 26647c478bd9Sstevel@tonic-gate usba_check_for_leaks(usba_device_t *usba_device) 26657c478bd9Sstevel@tonic-gate { 26667c478bd9Sstevel@tonic-gate int i, ph_open_cnt, req_wrp_leaks, iface; 26677c478bd9Sstevel@tonic-gate int leaks = 0; 26687c478bd9Sstevel@tonic-gate 26697c478bd9Sstevel@tonic-gate USB_DPRINTF_L4(DPRINT_MASK_USBA, usba_log_handle, 26707c478bd9Sstevel@tonic-gate "usba_check_for_leaks: %s%d usba_device=0x%p", 26717c478bd9Sstevel@tonic-gate ddi_driver_name(usba_device->usb_dip), 26727c478bd9Sstevel@tonic-gate ddi_get_instance(usba_device->usb_dip), usba_device); 26737c478bd9Sstevel@tonic-gate 26747c478bd9Sstevel@tonic-gate /* 26757c478bd9Sstevel@tonic-gate * default pipe is still open 26767c478bd9Sstevel@tonic-gate * all other pipes should be closed 26777c478bd9Sstevel@tonic-gate */ 26787c478bd9Sstevel@tonic-gate for (ph_open_cnt = 0, i = 1; i < USBA_N_ENDPOINTS; i++) { 26797c478bd9Sstevel@tonic-gate usba_ph_impl_t *ph_impl = 26807c478bd9Sstevel@tonic-gate &usba_device->usb_ph_list[i]; 26817c478bd9Sstevel@tonic-gate if (ph_impl->usba_ph_data) { 26827c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, 26837c478bd9Sstevel@tonic-gate usba_log_handle, 26847c478bd9Sstevel@tonic-gate "%s%d: leaking pipehandle=0x%p (0x%p) ep_addr=0x%x", 26857c478bd9Sstevel@tonic-gate ddi_driver_name(ph_impl->usba_ph_data->p_dip), 26867c478bd9Sstevel@tonic-gate ddi_get_instance(ph_impl->usba_ph_data->p_dip), 26877c478bd9Sstevel@tonic-gate ph_impl, 26887c478bd9Sstevel@tonic-gate ph_impl->usba_ph_data, 26897c478bd9Sstevel@tonic-gate ph_impl->usba_ph_ep.bEndpointAddress); 26907c478bd9Sstevel@tonic-gate ph_open_cnt++; 26917c478bd9Sstevel@tonic-gate leaks++; 26927c478bd9Sstevel@tonic-gate #ifndef DEBUG 26937c478bd9Sstevel@tonic-gate usb_pipe_close(ph_impl->usba_ph_data->p_dip, 26947c478bd9Sstevel@tonic-gate (usb_pipe_handle_t)ph_impl, USB_FLAGS_SLEEP, 26957c478bd9Sstevel@tonic-gate NULL, NULL); 26967c478bd9Sstevel@tonic-gate #endif 26977c478bd9Sstevel@tonic-gate } 26987c478bd9Sstevel@tonic-gate } 26997c478bd9Sstevel@tonic-gate req_wrp_leaks = usba_list_entry_leaks(&usba_device-> 27007c478bd9Sstevel@tonic-gate usb_allocated, "request wrappers"); 27017c478bd9Sstevel@tonic-gate 27027c478bd9Sstevel@tonic-gate ASSERT(ph_open_cnt == 0); 27037c478bd9Sstevel@tonic-gate ASSERT(req_wrp_leaks == 0); 27047c478bd9Sstevel@tonic-gate 27057c478bd9Sstevel@tonic-gate if (req_wrp_leaks) { 27067c478bd9Sstevel@tonic-gate usba_list_entry_t *entry; 27077c478bd9Sstevel@tonic-gate 27087c478bd9Sstevel@tonic-gate while ((entry = usba_rm_first_from_list( 27097c478bd9Sstevel@tonic-gate &usba_device->usb_allocated)) != NULL) { 27107c478bd9Sstevel@tonic-gate usba_req_wrapper_t *wrp; 27117c478bd9Sstevel@tonic-gate 27127c478bd9Sstevel@tonic-gate mutex_enter(&entry->list_mutex); 27137c478bd9Sstevel@tonic-gate wrp = (usba_req_wrapper_t *)entry->private; 27147c478bd9Sstevel@tonic-gate mutex_exit(&entry->list_mutex); 27157c478bd9Sstevel@tonic-gate leaks++; 27167c478bd9Sstevel@tonic-gate 27177c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, 27187c478bd9Sstevel@tonic-gate usba_log_handle, 27197c478bd9Sstevel@tonic-gate "%s%d: leaking request 0x%p", 27207c478bd9Sstevel@tonic-gate ddi_driver_name(wrp->wr_dip), 27217c478bd9Sstevel@tonic-gate ddi_get_instance(wrp->wr_dip), 27227c478bd9Sstevel@tonic-gate wrp->wr_req); 27237c478bd9Sstevel@tonic-gate 27247c478bd9Sstevel@tonic-gate /* 27257c478bd9Sstevel@tonic-gate * put it back, usba_req_wrapper_free 27267c478bd9Sstevel@tonic-gate * expects it on the list 27277c478bd9Sstevel@tonic-gate */ 27287c478bd9Sstevel@tonic-gate usba_add_to_list(&usba_device->usb_allocated, 27297c478bd9Sstevel@tonic-gate &wrp->wr_allocated_list); 27307c478bd9Sstevel@tonic-gate 27317c478bd9Sstevel@tonic-gate usba_req_wrapper_free(wrp); 27327c478bd9Sstevel@tonic-gate } 27337c478bd9Sstevel@tonic-gate } 27347c478bd9Sstevel@tonic-gate 27357c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 27367c478bd9Sstevel@tonic-gate for (iface = 0; iface < usba_device->usb_n_ifs; iface++) { 27377c478bd9Sstevel@tonic-gate USB_DPRINTF_L3(DPRINT_MASK_USBA, usba_log_handle, 27387c478bd9Sstevel@tonic-gate "usba_check_for_leaks: if=%d client_flags=0x%x", 27397c478bd9Sstevel@tonic-gate iface, usba_device->usb_client_flags[iface]); 27407c478bd9Sstevel@tonic-gate 27417c478bd9Sstevel@tonic-gate if (usba_device->usb_client_flags[iface] & 27427c478bd9Sstevel@tonic-gate USBA_CLIENT_FLAG_DEV_DATA) { 27437c478bd9Sstevel@tonic-gate usb_client_dev_data_list_t *entry = 27447c478bd9Sstevel@tonic-gate usba_device->usb_client_dev_data_list.cddl_next; 27457c478bd9Sstevel@tonic-gate usb_client_dev_data_list_t *next; 27467c478bd9Sstevel@tonic-gate usb_client_dev_data_t *dev_data; 27477c478bd9Sstevel@tonic-gate 27487c478bd9Sstevel@tonic-gate while (entry) { 27497c478bd9Sstevel@tonic-gate dev_info_t *dip = entry->cddl_dip; 27507c478bd9Sstevel@tonic-gate next = entry->cddl_next; 27517c478bd9Sstevel@tonic-gate dev_data = entry->cddl_dev_data; 27527c478bd9Sstevel@tonic-gate 27537c478bd9Sstevel@tonic-gate 27547c478bd9Sstevel@tonic-gate if (i_ddi_node_state(dip) < DS_ATTACHED) { 27557c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, 27567c478bd9Sstevel@tonic-gate usba_log_handle, 27577c478bd9Sstevel@tonic-gate "%s%d: leaking dev_data 0x%p", 27587c478bd9Sstevel@tonic-gate ddi_driver_name(dip), 27597c478bd9Sstevel@tonic-gate ddi_get_instance(dip), 27607c478bd9Sstevel@tonic-gate (void *)dev_data); 27617c478bd9Sstevel@tonic-gate 27627c478bd9Sstevel@tonic-gate leaks++; 27637c478bd9Sstevel@tonic-gate 27647c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 27657c478bd9Sstevel@tonic-gate usb_free_dev_data(dip, dev_data); 27667c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 27677c478bd9Sstevel@tonic-gate } 27687c478bd9Sstevel@tonic-gate 27697c478bd9Sstevel@tonic-gate entry = next; 27707c478bd9Sstevel@tonic-gate } 27717c478bd9Sstevel@tonic-gate } 27727c478bd9Sstevel@tonic-gate if (usba_device->usb_client_flags[iface] & 27737c478bd9Sstevel@tonic-gate USBA_CLIENT_FLAG_ATTACH) { 27747c478bd9Sstevel@tonic-gate dev_info_t *dip = usba_device-> 27757c478bd9Sstevel@tonic-gate usb_client_attach_list[iface].dip; 27767c478bd9Sstevel@tonic-gate 27777c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, 27787c478bd9Sstevel@tonic-gate usba_log_handle, 27797c478bd9Sstevel@tonic-gate "%s%d: did no usb_client_detach", 27807c478bd9Sstevel@tonic-gate ddi_driver_name(dip), ddi_get_instance(dip)); 27817c478bd9Sstevel@tonic-gate leaks++; 27827c478bd9Sstevel@tonic-gate 27837c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 27847c478bd9Sstevel@tonic-gate usb_client_detach(dip, NULL); 27857c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 27867c478bd9Sstevel@tonic-gate 27877c478bd9Sstevel@tonic-gate usba_device-> 27887c478bd9Sstevel@tonic-gate usb_client_attach_list[iface].dip = NULL; 27897c478bd9Sstevel@tonic-gate 27907c478bd9Sstevel@tonic-gate usba_device->usb_client_flags[iface] &= 27917c478bd9Sstevel@tonic-gate ~USBA_CLIENT_FLAG_ATTACH; 27927c478bd9Sstevel@tonic-gate 27937c478bd9Sstevel@tonic-gate } 27947c478bd9Sstevel@tonic-gate if (usba_device->usb_client_flags[iface] & 27957c478bd9Sstevel@tonic-gate USBA_CLIENT_FLAG_EV_CBS) { 27967c478bd9Sstevel@tonic-gate dev_info_t *dip = 27977c478bd9Sstevel@tonic-gate usba_device->usb_client_ev_cb_list[iface]. 27987c478bd9Sstevel@tonic-gate dip; 27997c478bd9Sstevel@tonic-gate usb_event_t *ev_data = 28007c478bd9Sstevel@tonic-gate usba_device->usb_client_ev_cb_list[iface]. 28017c478bd9Sstevel@tonic-gate ev_data; 28027c478bd9Sstevel@tonic-gate 28037c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, 28047c478bd9Sstevel@tonic-gate usba_log_handle, 28057c478bd9Sstevel@tonic-gate "%s%d: did no usb_unregister_event_cbs", 28067c478bd9Sstevel@tonic-gate ddi_driver_name(dip), ddi_get_instance(dip)); 28077c478bd9Sstevel@tonic-gate leaks++; 28087c478bd9Sstevel@tonic-gate 28097c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 28107c478bd9Sstevel@tonic-gate usb_unregister_event_cbs(dip, ev_data); 28117c478bd9Sstevel@tonic-gate mutex_enter(&usba_device->usb_mutex); 28127c478bd9Sstevel@tonic-gate 28137c478bd9Sstevel@tonic-gate usba_device->usb_client_ev_cb_list[iface]. 28147c478bd9Sstevel@tonic-gate dip = NULL; 28157c478bd9Sstevel@tonic-gate usba_device->usb_client_ev_cb_list[iface]. 28167c478bd9Sstevel@tonic-gate ev_data = NULL; 28177c478bd9Sstevel@tonic-gate usba_device->usb_client_flags[iface] &= 28187c478bd9Sstevel@tonic-gate ~USBA_CLIENT_FLAG_EV_CBS; 28197c478bd9Sstevel@tonic-gate } 28207c478bd9Sstevel@tonic-gate } 28217c478bd9Sstevel@tonic-gate mutex_exit(&usba_device->usb_mutex); 28227c478bd9Sstevel@tonic-gate 28237c478bd9Sstevel@tonic-gate if (leaks) { 28247c478bd9Sstevel@tonic-gate USB_DPRINTF_L1(DPRINT_MASK_USBA, usba_log_handle, 28257c478bd9Sstevel@tonic-gate "all %d leaks fixed", leaks); 28267c478bd9Sstevel@tonic-gate } 28277c478bd9Sstevel@tonic-gate } 2828