add GPL v2+ SPDX header

[project/usbmode.git] / switch.c

diff --git a/switch.c b/switch.c
index b2835610203e27efc833c55ce9a7ec490554a17c..3716bb77506d58947e37681c5025da558c060532 100644 (file)
--- a/switch.c
+++ b/switch.c
@@ -1,8 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 #include <unistd.h>
 #include "switch.h"
 
 enum {
        DATA_MODE,
+       DATA_MODEVAL,
        DATA_MSG,
        DATA_INTERFACE,
        DATA_MSG_EP,
@@ -152,6 +154,20 @@ static void handle_huaweinew(struct usbdev_data *data, struct blob_attr **tb)
        send_messages(data, msgs, ARRAY_SIZE(msgs));
 }
 
+static void handle_option(struct usbdev_data *data, struct blob_attr **tb)
+{
+       static struct msg_entry msgs[] = {
+               {
+                       "\x55\x53\x42\x43\x12\x34\x56\x78\x00\x00\x00\x00\x00\x00\x06\x01"
+                       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 31
+               }
+       };
+
+       detach_driver(data);
+       data->need_response = false;
+       send_messages(data, msgs, ARRAY_SIZE(msgs));
+}
+
 static void handle_standardeject(struct usbdev_data *data, struct blob_attr **tb)
 {
        static struct msg_entry msgs[] = {
@@ -161,6 +177,12 @@ static void handle_standardeject(struct usbdev_data *data, struct blob_attr **tb
                }, {
                        "\x55\x53\x42\x43\x12\x34\x56\x79\x00\x00\x00\x00\x00\x00\x06\x1b"
                        "\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 31
+               }, {
+                       "\x55\x53\x42\x43\x12\x34\x56\x78\x00\x00\x00\x00\x00\x01\x06\x1e"
+                       "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 31
+               }, {
+                       "\x55\x53\x42\x43\x12\x34\x56\x79\x00\x00\x00\x00\x00\x01\x06\x1b"
+                       "\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 31
                }
        };
 
@@ -355,6 +377,35 @@ static void handle_mbim(struct usbdev_data *data, struct blob_attr **tb)
        }
 }
 
+static void handle_quanta(struct usbdev_data *data, struct blob_attr **tb)
+{
+       int type = LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE | LIBUSB_ENDPOINT_IN;
+
+       detach_driver(data);
+       send_control_packet(data, type, 0xff, 0, 0, 8);
+}
+
+static void handle_blackberry(struct usbdev_data *data, struct blob_attr **tb)
+{
+       int type = LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE | LIBUSB_ENDPOINT_IN;
+
+       detach_driver(data);
+       send_control_packet(data, type, 0xb1, 0x0000, 0, 8);
+       send_control_packet(data, type, 0xa9, 0x000e, 0, 8);
+}
+
+static void handle_pantech(struct usbdev_data *data, struct blob_attr **tb)
+{
+       int type = LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE | LIBUSB_ENDPOINT_OUT;
+       int val = 1;
+
+       if (tb[DATA_MODEVAL])
+               val = blobmsg_get_u32(tb[DATA_MODEVAL]);
+       detach_driver(data);
+       if (val > 1)
+               send_control_packet(data, type, 0x70, val, 0, 0);
+}
+
 static void set_alt_setting(struct usbdev_data *data, int setting)
 {
        if (libusb_claim_interface(data->devh, data->interface))
@@ -378,6 +429,10 @@ enum {
        MODE_MOBILE_ACTION,
        MODE_CISCO,
        MODE_MBIM,
+       MODE_OPTION,
+       MODE_QUANTA,
+       MODE_BLACKBERRY,
+       MODE_PANTECH,
        __MODE_MAX
 };
 
@@ -398,12 +453,17 @@ static const struct {
        [MODE_MOBILE_ACTION] = { "MobileAction", handle_mobile_action },
        [MODE_CISCO] = { "Cisco", handle_cisco },
        [MODE_MBIM] = { "MBIM", handle_mbim },
+       [MODE_OPTION] = { "Option", handle_option },
+       [MODE_QUANTA] = { "Quanta", handle_quanta },
+       [MODE_BLACKBERRY] = { "Blackberry", handle_blackberry },
+       [MODE_PANTECH] = { "Pantech", handle_pantech },
 };
 
 void handle_switch(struct usbdev_data *data)
 {
        static const struct blobmsg_policy data_policy[__DATA_MAX] = {
                [DATA_MODE] = { .name = "mode", .type = BLOBMSG_TYPE_STRING },
+               [DATA_MODEVAL] = { .name = "modeval", .type = BLOBMSG_TYPE_INT32 },
                [DATA_MSG] = { .name = "msg", .type = BLOBMSG_TYPE_ARRAY },
                [DATA_INTERFACE] = { .name = "interface", .type = BLOBMSG_TYPE_INT32 },
                [DATA_MSG_EP] = { .name = "msg_endpoint", .type = BLOBMSG_TYPE_INT32 },
@@ -461,8 +521,11 @@ void handle_switch(struct usbdev_data *data)
 
                config_new = blobmsg_get_u32(tb[DATA_CONFIG]);
                if (libusb_get_configuration(data->devh, &config) ||
-                   config != config_new)
+                   config != config_new) {
+                       libusb_set_configuration(data->devh, 0);
+                       usleep(100000);
                        libusb_set_configuration(data->devh, config_new);
+               }
        }
 
        if (tb[DATA_ALT]) {