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authorEdward Tomasz Napierala <trasz@FreeBSD.org>2018-05-17 19:54:11 +0000
committerEdward Tomasz Napierala <trasz@FreeBSD.org>2018-05-17 19:54:11 +0000
commit3dc87e52a962e886e43b18029ade4bf758be12b0 (patch)
tree8fc849daa5a10f41f7b468766e7c6f87191a6af7
parent2a45e8282a7d740e61e27cd8d78e2ac5dd3cd532 (diff)
downloadsrc-3dc87e52a962e886e43b18029ade4bf758be12b0.tar.gz
src-3dc87e52a962e886e43b18029ade4bf758be12b0.zip
Add a "multifunction" device side USB template, which provides mass
storage, CDC ACM (serial), and CDC ECM (ethernet) at the same time. It's quite similar in function to Linux' "g_multi" gadget. Reviewed by: hselasky@ MFC after: 2 weeks Relnotes: yes Sponsored by: The FreeBSD Foundation
Notes
Notes: svn path=/head/; revision=333760
-rw-r--r--share/man/man4/usb_template.43
-rw-r--r--sys/conf/files1
-rw-r--r--sys/dev/usb/template/usb_template.c3
-rw-r--r--sys/dev/usb/template/usb_template.h1
-rw-r--r--sys/dev/usb/template/usb_template_multi.c509
-rw-r--r--sys/dev/usb/usb_ioctl.h1
-rw-r--r--sys/modules/usb/template/Makefile3
7 files changed, 519 insertions, 2 deletions
diff --git a/share/man/man4/usb_template.4 b/share/man/man4/usb_template.4
index 03e98edd18e8..35f8bf58963e 100644
--- a/share/man/man4/usb_template.4
+++ b/share/man/man4/usb_template.4
@@ -23,7 +23,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd April 25, 2018
+.Dd May 17, 2018
.Dt USB_TEMPLATE 4
.Os
.
@@ -87,6 +87,7 @@ Available templates are:
.It Dv 7 Ta USB phone
.It Dv 8 Ta CDC Ethernet and serial port
.It Dv 9 Ta USB MIDI
+.It Dv 10 Ta CDC Ethernet, serial port, and storage
.El
.
.Sh SYSCTL VARIABLES
diff --git a/sys/conf/files b/sys/conf/files
index 64aea5fd38cc..7df38c54141a 100644
--- a/sys/conf/files
+++ b/sys/conf/files
@@ -3410,6 +3410,7 @@ dev/usb/template/usb_template_mtp.c optional usb_template
dev/usb/template/usb_template_phone.c optional usb_template
dev/usb/template/usb_template_serialnet.c optional usb_template
dev/usb/template/usb_template_midi.c optional usb_template
+dev/usb/template/usb_template_multi.c optional usb_template
#
# USB video drivers
#
diff --git a/sys/dev/usb/template/usb_template.c b/sys/dev/usb/template/usb_template.c
index 42a012125ff1..e0898c0d1e76 100644
--- a/sys/dev/usb/template/usb_template.c
+++ b/sys/dev/usb/template/usb_template.c
@@ -1432,6 +1432,9 @@ usb_temp_setup_by_index(struct usb_device *udev, uint16_t index)
case USB_TEMP_MIDI:
err = usb_temp_setup(udev, &usb_template_midi);
break;
+ case USB_TEMP_MULTI:
+ err = usb_temp_setup(udev, &usb_template_multi);
+ break;
default:
return (USB_ERR_INVAL);
}
diff --git a/sys/dev/usb/template/usb_template.h b/sys/dev/usb/template/usb_template.h
index eba9760e9d46..ec8a9a925010 100644
--- a/sys/dev/usb/template/usb_template.h
+++ b/sys/dev/usb/template/usb_template.h
@@ -110,6 +110,7 @@ extern struct usb_temp_device_desc usb_template_mtp;
extern struct usb_temp_device_desc usb_template_phone;
extern struct usb_temp_device_desc usb_template_serialnet;
extern struct usb_temp_device_desc usb_template_midi;
+extern struct usb_temp_device_desc usb_template_multi;
void usb_decode_str_desc(struct usb_string_descriptor *sd,
diff --git a/sys/dev/usb/template/usb_template_multi.c b/sys/dev/usb/template/usb_template_multi.c
new file mode 100644
index 000000000000..1c7a532d80fc
--- /dev/null
+++ b/sys/dev/usb/template/usb_template_multi.c
@@ -0,0 +1,509 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
+ * Copyright (c) 2015 Ruslan Bukin <br@bsdpad.com>
+ * Copyright (c) 2018 The FreeBSD Foundation
+ * All rights reserved.
+ *
+ * This software was developed by SRI International and the University of
+ * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
+ * ("CTSRD"), as part of the DARPA CRASH research programme.
+ *
+ * Portions of this software were developed by Edward Tomasz Napierala
+ * under sponsorship from the FreeBSD Foundation.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * USB template for CDC ACM (serial), CDC ECM (network), and CDC MSC (storage).
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#ifdef USB_GLOBAL_INCLUDE_FILE
+#include USB_GLOBAL_INCLUDE_FILE
+#else
+#include <sys/stdint.h>
+#include <sys/stddef.h>
+#include <sys/param.h>
+#include <sys/queue.h>
+#include <sys/types.h>
+#include <sys/systm.h>
+#include <sys/kernel.h>
+#include <sys/bus.h>
+#include <sys/module.h>
+#include <sys/lock.h>
+#include <sys/mutex.h>
+#include <sys/condvar.h>
+#include <sys/sysctl.h>
+#include <sys/sx.h>
+#include <sys/unistd.h>
+#include <sys/callout.h>
+#include <sys/malloc.h>
+#include <sys/priv.h>
+
+#include <dev/usb/usb.h>
+#include <dev/usb/usbdi.h>
+#include <dev/usb/usb_core.h>
+#include <dev/usb/usb_cdc.h>
+#include <dev/usb/usb_ioctl.h>
+#include <dev/usb/usb_util.h>
+
+#include <dev/usb/template/usb_template.h>
+#endif /* USB_GLOBAL_INCLUDE_FILE */
+
+#define MODEM_IFACE_0 0
+#define MODEM_IFACE_1 1
+
+enum {
+ MULTI_LANG_INDEX,
+ MULTI_MODEM_INDEX,
+ MULTI_ETH_MAC_INDEX,
+ MULTI_ETH_CONTROL_INDEX,
+ MULTI_ETH_DATA_INDEX,
+ MULTI_STORAGE_INDEX,
+ MULTI_CONFIGURATION_INDEX,
+ MULTI_MANUFACTURER_INDEX,
+ MULTI_PRODUCT_INDEX,
+ MULTI_SERIAL_NUMBER_INDEX,
+ MULTI_MAX_INDEX,
+};
+
+#define MULTI_DEFAULT_MODEM "Virtual serial console"
+#define MULTI_DEFAULT_ETH_MAC "2A02030405060789AB"
+#define MULTI_DEFAULT_ETH_CONTROL "Ethernet Comm Interface"
+#define MULTI_DEFAULT_ETH_DATA "Ethernet Data Interface"
+#define MULTI_DEFAULT_STORAGE "Mass Storage Interface"
+#define MULTI_DEFAULT_CONFIGURATION "Default configuration"
+#define MULTI_DEFAULT_MANUFACTURER "The FreeBSD Project"
+#define MULTI_DEFAULT_PRODUCT "Multifunction Device"
+#define MULTI_DEFAULT_SERIAL_NUMBER "May 2018"
+
+static struct usb_string_descriptor multi_modem;
+static struct usb_string_descriptor multi_eth_mac;
+static struct usb_string_descriptor multi_eth_control;
+static struct usb_string_descriptor multi_eth_data;
+static struct usb_string_descriptor multi_storage;
+static struct usb_string_descriptor multi_configuration;
+static struct usb_string_descriptor multi_manufacturer;
+static struct usb_string_descriptor multi_product;
+static struct usb_string_descriptor multi_serial_number;
+
+static struct sysctl_ctx_list multi_ctx_list;
+
+/* prototypes */
+
+static usb_temp_get_string_desc_t multi_get_string_desc;
+
+static const struct usb_cdc_union_descriptor eth_union_desc = {
+ .bLength = sizeof(eth_union_desc),
+ .bDescriptorType = UDESC_CS_INTERFACE,
+ .bDescriptorSubtype = UDESCSUB_CDC_UNION,
+ .bMasterInterface = 0, /* this is automatically updated */
+ .bSlaveInterface[0] = 1, /* this is automatically updated */
+};
+
+static const struct usb_cdc_header_descriptor eth_header_desc = {
+ .bLength = sizeof(eth_header_desc),
+ .bDescriptorType = UDESC_CS_INTERFACE,
+ .bDescriptorSubtype = UDESCSUB_CDC_HEADER,
+ .bcdCDC[0] = 0x10,
+ .bcdCDC[1] = 0x01,
+};
+
+static const struct usb_cdc_ethernet_descriptor eth_enf_desc = {
+ .bLength = sizeof(eth_enf_desc),
+ .bDescriptorType = UDESC_CS_INTERFACE,
+ .bDescriptorSubtype = UDESCSUB_CDC_ENF,
+ .iMacAddress = MULTI_ETH_MAC_INDEX,
+ .bmEthernetStatistics = {0, 0, 0, 0},
+ .wMaxSegmentSize = {0xEA, 0x05},/* 1514 bytes */
+ .wNumberMCFilters = {0, 0},
+ .bNumberPowerFilters = 0,
+};
+
+static const void *eth_control_if_desc[] = {
+ &eth_union_desc,
+ &eth_header_desc,
+ &eth_enf_desc,
+ NULL,
+};
+
+static const struct usb_temp_packet_size bulk_mps = {
+ .mps[USB_SPEED_FULL] = 64,
+ .mps[USB_SPEED_HIGH] = 512,
+};
+
+static const struct usb_temp_packet_size intr_mps = {
+ .mps[USB_SPEED_FULL] = 8,
+ .mps[USB_SPEED_HIGH] = 8,
+};
+
+static const struct usb_temp_endpoint_desc bulk_in_ep = {
+ .pPacketSize = &bulk_mps,
+#ifdef USB_HIP_IN_EP_0
+ .bEndpointAddress = USB_HIP_IN_EP_0,
+#else
+ .bEndpointAddress = UE_DIR_IN,
+#endif
+ .bmAttributes = UE_BULK,
+};
+
+static const struct usb_temp_endpoint_desc bulk_out_ep = {
+ .pPacketSize = &bulk_mps,
+#ifdef USB_HIP_OUT_EP_0
+ .bEndpointAddress = USB_HIP_OUT_EP_0,
+#else
+ .bEndpointAddress = UE_DIR_OUT,
+#endif
+ .bmAttributes = UE_BULK,
+};
+
+static const struct usb_temp_endpoint_desc intr_in_ep = {
+ .pPacketSize = &intr_mps,
+ .bEndpointAddress = UE_DIR_IN,
+ .bmAttributes = UE_INTERRUPT,
+};
+
+static const struct usb_temp_endpoint_desc *eth_intr_endpoints[] = {
+ &intr_in_ep,
+ NULL,
+};
+
+static const struct usb_temp_interface_desc eth_control_interface = {
+ .ppEndpoints = eth_intr_endpoints,
+ .ppRawDesc = eth_control_if_desc,
+ .bInterfaceClass = UICLASS_CDC,
+ .bInterfaceSubClass = UISUBCLASS_ETHERNET_NETWORKING_CONTROL_MODEL,
+ .bInterfaceProtocol = UIPROTO_CDC_NONE,
+ .iInterface = MULTI_ETH_CONTROL_INDEX,
+};
+
+static const struct usb_temp_endpoint_desc *eth_data_endpoints[] = {
+ &bulk_in_ep,
+ &bulk_out_ep,
+ NULL,
+};
+
+static const struct usb_temp_interface_desc eth_data_null_interface = {
+ .ppEndpoints = NULL, /* no endpoints */
+ .bInterfaceClass = UICLASS_CDC_DATA,
+ .bInterfaceSubClass = UISUBCLASS_DATA,
+ .bInterfaceProtocol = 0,
+ .iInterface = MULTI_ETH_DATA_INDEX,
+};
+
+static const struct usb_temp_interface_desc eth_data_interface = {
+ .ppEndpoints = eth_data_endpoints,
+ .bInterfaceClass = UICLASS_CDC_DATA,
+ .bInterfaceSubClass = UISUBCLASS_DATA,
+ .bInterfaceProtocol = 0,
+ .iInterface = MULTI_ETH_DATA_INDEX,
+ .isAltInterface = 1, /* this is an alternate setting */
+};
+
+static const struct usb_temp_packet_size modem_bulk_mps = {
+ .mps[USB_SPEED_LOW] = 8,
+ .mps[USB_SPEED_FULL] = 64,
+ .mps[USB_SPEED_HIGH] = 512,
+};
+
+static const struct usb_temp_packet_size modem_intr_mps = {
+ .mps[USB_SPEED_LOW] = 8,
+ .mps[USB_SPEED_FULL] = 8,
+ .mps[USB_SPEED_HIGH] = 8,
+};
+
+static const struct usb_temp_interval modem_intr_interval = {
+ .bInterval[USB_SPEED_LOW] = 8, /* 8ms */
+ .bInterval[USB_SPEED_FULL] = 8, /* 8ms */
+ .bInterval[USB_SPEED_HIGH] = 7, /* 8ms */
+};
+
+static const struct usb_temp_endpoint_desc modem_ep_0 = {
+ .pPacketSize = &modem_intr_mps,
+ .pIntervals = &modem_intr_interval,
+ .bEndpointAddress = UE_DIR_IN,
+ .bmAttributes = UE_INTERRUPT,
+};
+
+static const struct usb_temp_endpoint_desc modem_ep_1 = {
+ .pPacketSize = &modem_bulk_mps,
+ .bEndpointAddress = UE_DIR_OUT,
+ .bmAttributes = UE_BULK,
+};
+
+static const struct usb_temp_endpoint_desc modem_ep_2 = {
+ .pPacketSize = &modem_bulk_mps,
+ .bEndpointAddress = UE_DIR_IN,
+ .bmAttributes = UE_BULK,
+};
+
+static const struct usb_temp_endpoint_desc *modem_iface_0_ep[] = {
+ &modem_ep_0,
+ NULL,
+};
+
+static const struct usb_temp_endpoint_desc *modem_iface_1_ep[] = {
+ &modem_ep_1,
+ &modem_ep_2,
+ NULL,
+};
+
+static const uint8_t modem_raw_desc_0[] = {
+ 0x05, 0x24, 0x00, 0x10, 0x01
+};
+
+static const uint8_t modem_raw_desc_1[] = {
+ 0x05, 0x24, 0x06, MODEM_IFACE_0, MODEM_IFACE_1
+};
+
+static const uint8_t modem_raw_desc_2[] = {
+ 0x05, 0x24, 0x01, 0x03, MODEM_IFACE_1
+};
+
+static const uint8_t modem_raw_desc_3[] = {
+ 0x04, 0x24, 0x02, 0x07
+};
+
+static const void *modem_iface_0_desc[] = {
+ &modem_raw_desc_0,
+ &modem_raw_desc_1,
+ &modem_raw_desc_2,
+ &modem_raw_desc_3,
+ NULL,
+};
+
+static const struct usb_temp_interface_desc modem_iface_0 = {
+ .ppRawDesc = modem_iface_0_desc,
+ .ppEndpoints = modem_iface_0_ep,
+ .bInterfaceClass = UICLASS_CDC,
+ .bInterfaceSubClass = UISUBCLASS_ABSTRACT_CONTROL_MODEL,
+ .bInterfaceProtocol = UIPROTO_CDC_AT,
+ .iInterface = MULTI_MODEM_INDEX,
+};
+
+static const struct usb_temp_interface_desc modem_iface_1 = {
+ .ppEndpoints = modem_iface_1_ep,
+ .bInterfaceClass = UICLASS_CDC_DATA,
+ .bInterfaceSubClass = UISUBCLASS_DATA,
+ .bInterfaceProtocol = 0,
+ .iInterface = MULTI_MODEM_INDEX,
+};
+
+static const struct usb_temp_packet_size msc_bulk_mps = {
+ .mps[USB_SPEED_FULL] = 64,
+ .mps[USB_SPEED_HIGH] = 512,
+};
+
+static const struct usb_temp_endpoint_desc msc_bulk_in_ep = {
+ .pPacketSize = &msc_bulk_mps,
+#ifdef USB_HIP_IN_EP_0
+ .bEndpointAddress = USB_HIP_IN_EP_0,
+#else
+ .bEndpointAddress = UE_DIR_IN,
+#endif
+ .bmAttributes = UE_BULK,
+};
+
+static const struct usb_temp_endpoint_desc msc_bulk_out_ep = {
+ .pPacketSize = &msc_bulk_mps,
+#ifdef USB_HIP_OUT_EP_0
+ .bEndpointAddress = USB_HIP_OUT_EP_0,
+#else
+ .bEndpointAddress = UE_DIR_OUT,
+#endif
+ .bmAttributes = UE_BULK,
+};
+
+static const struct usb_temp_endpoint_desc *msc_data_endpoints[] = {
+ &msc_bulk_in_ep,
+ &msc_bulk_out_ep,
+ NULL,
+};
+
+static const struct usb_temp_interface_desc msc_data_interface = {
+ .ppEndpoints = msc_data_endpoints,
+ .bInterfaceClass = UICLASS_MASS,
+ .bInterfaceSubClass = UISUBCLASS_SCSI,
+ .bInterfaceProtocol = UIPROTO_MASS_BBB,
+ .iInterface = MULTI_STORAGE_INDEX,
+};
+
+static const struct usb_temp_interface_desc *multi_interfaces[] = {
+ &modem_iface_0,
+ &modem_iface_1,
+ &eth_control_interface,
+ &eth_data_null_interface,
+ &eth_data_interface,
+ &msc_data_interface,
+ NULL,
+};
+
+static const struct usb_temp_config_desc multi_config_desc = {
+ .ppIfaceDesc = multi_interfaces,
+ .bmAttributes = UC_BUS_POWERED,
+ .bMaxPower = 25, /* 50 mA */
+ .iConfiguration = MULTI_CONFIGURATION_INDEX,
+};
+static const struct usb_temp_config_desc *multi_configs[] = {
+ &multi_config_desc,
+ NULL,
+};
+
+struct usb_temp_device_desc usb_template_multi = {
+ .getStringDesc = &multi_get_string_desc,
+ .ppConfigDesc = multi_configs,
+ .idVendor = USB_TEMPLATE_VENDOR,
+ .idProduct = 0x0001,
+ .bcdDevice = 0x0100,
+ .bDeviceClass = UDCLASS_IN_INTERFACE,
+ .bDeviceSubClass = 0,
+ .bDeviceProtocol = 0,
+ .iManufacturer = MULTI_MANUFACTURER_INDEX,
+ .iProduct = MULTI_PRODUCT_INDEX,
+ .iSerialNumber = MULTI_SERIAL_NUMBER_INDEX,
+};
+
+/*------------------------------------------------------------------------*
+ * multi_get_string_desc
+ *
+ * Return values:
+ * NULL: Failure. No such string.
+ * Else: Success. Pointer to string descriptor is returned.
+ *------------------------------------------------------------------------*/
+static const void *
+multi_get_string_desc(uint16_t lang_id, uint8_t string_index)
+{
+ static const void *ptr[MULTI_MAX_INDEX] = {
+ [MULTI_LANG_INDEX] = &usb_string_lang_en,
+ [MULTI_MODEM_INDEX] = &multi_modem,
+ [MULTI_ETH_MAC_INDEX] = &multi_eth_mac,
+ [MULTI_ETH_CONTROL_INDEX] = &multi_eth_control,
+ [MULTI_ETH_DATA_INDEX] = &multi_eth_data,
+ [MULTI_STORAGE_INDEX] = &multi_storage,
+ [MULTI_CONFIGURATION_INDEX] = &multi_configuration,
+ [MULTI_MANUFACTURER_INDEX] = &multi_manufacturer,
+ [MULTI_PRODUCT_INDEX] = &multi_product,
+ [MULTI_SERIAL_NUMBER_INDEX] = &multi_serial_number,
+ };
+
+ if (string_index == 0) {
+ return (&usb_string_lang_en);
+ }
+ if (lang_id != 0x0409) {
+ return (NULL);
+ }
+ if (string_index < MULTI_MAX_INDEX) {
+ return (ptr[string_index]);
+ }
+ return (NULL);
+}
+
+static void
+multi_init(void *arg __unused)
+{
+ struct sysctl_oid *parent;
+ char parent_name[3];
+
+ usb_make_str_desc(&multi_modem, sizeof(multi_modem),
+ MULTI_DEFAULT_MODEM);
+ usb_make_str_desc(&multi_eth_mac, sizeof(multi_eth_mac),
+ MULTI_DEFAULT_ETH_MAC);
+ usb_make_str_desc(&multi_eth_control, sizeof(multi_eth_control),
+ MULTI_DEFAULT_ETH_CONTROL);
+ usb_make_str_desc(&multi_eth_data, sizeof(multi_eth_data),
+ MULTI_DEFAULT_ETH_DATA);
+ usb_make_str_desc(&multi_storage, sizeof(multi_storage),
+ MULTI_DEFAULT_STORAGE);
+ usb_make_str_desc(&multi_configuration, sizeof(multi_configuration),
+ MULTI_DEFAULT_CONFIGURATION);
+ usb_make_str_desc(&multi_manufacturer, sizeof(multi_manufacturer),
+ MULTI_DEFAULT_MANUFACTURER);
+ usb_make_str_desc(&multi_product, sizeof(multi_product),
+ MULTI_DEFAULT_PRODUCT);
+ usb_make_str_desc(&multi_serial_number, sizeof(multi_serial_number),
+ MULTI_DEFAULT_SERIAL_NUMBER);
+
+ snprintf(parent_name, sizeof(parent_name), "%d", USB_TEMP_MULTI);
+ sysctl_ctx_init(&multi_ctx_list);
+
+ parent = SYSCTL_ADD_NODE(&multi_ctx_list,
+ SYSCTL_STATIC_CHILDREN(_hw_usb_templates), OID_AUTO,
+ parent_name, CTLFLAG_RW,
+ 0, "USB Multifunction device side template");
+ SYSCTL_ADD_U16(&multi_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
+ "vendor_id", CTLFLAG_RWTUN,
+ &usb_template_multi.idVendor, 1, "Vendor identifier");
+ SYSCTL_ADD_U16(&multi_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
+ "product_id", CTLFLAG_RWTUN,
+ &usb_template_multi.idProduct, 1, "Product identifier");
+ SYSCTL_ADD_PROC(&multi_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
+ "eth_mac", CTLTYPE_STRING | CTLFLAG_RWTUN | CTLFLAG_MPSAFE,
+ &multi_eth_mac, sizeof(multi_eth_mac), usb_temp_sysctl,
+ "A", "Ethernet MAC address string");
+#if 0
+ SYSCTL_ADD_PROC(&multi_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
+ "modem", CTLTYPE_STRING | CTLFLAG_RWTUN | CTLFLAG_MPSAFE,
+ &multi_modem, sizeof(multi_modem), usb_temp_sysctl,
+ "A", "Modem interface string");
+ SYSCTL_ADD_PROC(&multi_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
+ "eth_control", CTLTYPE_STRING | CTLFLAG_RWTUN | CTLFLAG_MPSAFE,
+ &multi_eth_control, sizeof(multi_eth_data), usb_temp_sysctl,
+ "A", "Ethernet control interface string");
+ SYSCTL_ADD_PROC(&multi_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
+ "eth_data", CTLTYPE_STRING | CTLFLAG_RWTUN | CTLFLAG_MPSAFE,
+ &multi_eth_data, sizeof(multi_eth_data), usb_temp_sysctl,
+ "A", "Ethernet data interface string");
+ SYSCTL_ADD_PROC(&multi_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
+ "interface", CTLTYPE_STRING | CTLFLAG_RWTUN | CTLFLAG_MPSAFE,
+ &multi_storage, sizeof(multi_storage), usb_temp_sysctl,
+ "A", "Storage interface string");
+ SYSCTL_ADD_PROC(&multi_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
+ "configuration", CTLTYPE_STRING | CTLFLAG_RWTUN | CTLFLAG_MPSAFE,
+ &multi_configuration, sizeof(multi_configuration), usb_temp_sysctl,
+ "A", "Configuration string");
+#endif
+ SYSCTL_ADD_PROC(&multi_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
+ "manufacturer", CTLTYPE_STRING | CTLFLAG_RWTUN | CTLFLAG_MPSAFE,
+ &multi_manufacturer, sizeof(multi_manufacturer), usb_temp_sysctl,
+ "A", "Manufacturer string");
+ SYSCTL_ADD_PROC(&multi_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
+ "product", CTLTYPE_STRING | CTLFLAG_RWTUN | CTLFLAG_MPSAFE,
+ &multi_product, sizeof(multi_product), usb_temp_sysctl,
+ "A", "Product string");
+ SYSCTL_ADD_PROC(&multi_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
+ "serial_number", CTLTYPE_STRING | CTLFLAG_RWTUN | CTLFLAG_MPSAFE,
+ &multi_serial_number, sizeof(multi_serial_number), usb_temp_sysctl,
+ "A", "Serial number string");
+}
+
+static void
+multi_uninit(void *arg __unused)
+{
+
+ sysctl_ctx_free(&multi_ctx_list);
+}
+
+SYSINIT(multi_init, SI_SUB_LOCK, SI_ORDER_FIRST, multi_init, NULL);
+SYSUNINIT(multi_uninit, SI_SUB_LOCK, SI_ORDER_FIRST, multi_uninit, NULL);
diff --git a/sys/dev/usb/usb_ioctl.h b/sys/dev/usb/usb_ioctl.h
index 7cf90649db00..fcd31e31989c 100644
--- a/sys/dev/usb/usb_ioctl.h
+++ b/sys/dev/usb/usb_ioctl.h
@@ -69,6 +69,7 @@ enum {
USB_TEMP_PHONE, /* USB Phone */
USB_TEMP_SERIALNET, /* USB CDC Ethernet and Modem */
USB_TEMP_MIDI, /* USB MIDI */
+ USB_TEMP_MULTI, /* USB Ethernet, serial, and storage */
USB_TEMP_MAX,
};
diff --git a/sys/modules/usb/template/Makefile b/sys/modules/usb/template/Makefile
index 99e2b1d51d8e..8b09974fe044 100644
--- a/sys/modules/usb/template/Makefile
+++ b/sys/modules/usb/template/Makefile
@@ -41,6 +41,7 @@ SRCS= opt_bus.h opt_usb.h device_if.h bus_if.h usb_if.h vnode_if.h usbdevs.h \
usb_template_mtp.c \
usb_template_phone.c \
usb_template_serialnet.c \
- usb_template_midi.c
+ usb_template_midi.c \
+ usb_template_multi.c
.include <bsd.kmod.mk>