diff options
Diffstat (limited to 'drivers/usb/gadget/function/f_rndis.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_rndis.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/usb/gadget/function/f_rndis.c b/drivers/usb/gadget/function/f_rndis.c index 16562e461121..e1d5853ef1e4 100644 --- a/drivers/usb/gadget/function/f_rndis.c +++ b/drivers/usb/gadget/function/f_rndis.c @@ -691,6 +691,10 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f) f->os_desc_table[0].os_desc = &rndis_opts->rndis_os_desc; } + rndis_iad_descriptor.bFunctionClass = rndis_opts->class; + rndis_iad_descriptor.bFunctionSubClass = rndis_opts->subclass; + rndis_iad_descriptor.bFunctionProtocol = rndis_opts->protocol; + /* * in drivers/usb/gadget/configfs.c:configfs_composite_bind() * configurations are bound in sequence with list_for_each_entry, @@ -866,11 +870,23 @@ USB_ETHERNET_CONFIGFS_ITEM_ATTR_QMULT(rndis); /* f_rndis_opts_ifname */ USB_ETHERNET_CONFIGFS_ITEM_ATTR_IFNAME(rndis); +/* f_rndis_opts_class */ +USB_ETHER_CONFIGFS_ITEM_ATTR_U8_RW(rndis, class); + +/* f_rndis_opts_subclass */ +USB_ETHER_CONFIGFS_ITEM_ATTR_U8_RW(rndis, subclass); + +/* f_rndis_opts_protocol */ +USB_ETHER_CONFIGFS_ITEM_ATTR_U8_RW(rndis, protocol); + static struct configfs_attribute *rndis_attrs[] = { &rndis_opts_attr_dev_addr, &rndis_opts_attr_host_addr, &rndis_opts_attr_qmult, &rndis_opts_attr_ifname, + &rndis_opts_attr_class, + &rndis_opts_attr_subclass, + &rndis_opts_attr_protocol, NULL, }; @@ -916,6 +932,10 @@ static struct usb_function_instance *rndis_alloc_inst(void) } INIT_LIST_HEAD(&opts->rndis_os_desc.ext_prop); + opts->class = rndis_iad_descriptor.bFunctionClass; + opts->subclass = rndis_iad_descriptor.bFunctionSubClass; + opts->protocol = rndis_iad_descriptor.bFunctionProtocol; + descs[0] = &opts->rndis_os_desc; names[0] = "rndis"; config_group_init_type_name(&opts->func_inst.group, "", |