@@ -282,6 +282,14 @@ static struct usb_endpoint_descriptor ss_ep_int_desc = {
.bInterval = 4,
};
+static struct usb_ss_ep_comp_descriptor ss_ep_int_desc_comp = {
+ .bLength = sizeof(ss_ep_int_desc_comp),
+ .bDescriptorType = USB_DT_SS_ENDPOINT_COMP,
+ .bMaxBurst = 0,
+ .bmAttributes = 0,
+ .wBytesPerInterval = cpu_to_le16(6),
+};
+
/* Audio Streaming OUT Interface - Alt0 */
static struct usb_interface_descriptor std_as_out_if0_desc = {
.bLength = sizeof std_as_out_if0_desc,
@@ -595,7 +603,8 @@ static struct usb_descriptor_header *ss_audio_desc[] = {
(struct usb_descriptor_header *)&in_feature_unit_desc,
(struct usb_descriptor_header *)&io_out_ot_desc,
- (struct usb_descriptor_header *)&ss_ep_int_desc,
+ (struct usb_descriptor_header *)&ss_ep_int_desc,
+ (struct usb_descriptor_header *)&ss_ep_int_desc_comp,
(struct usb_descriptor_header *)&std_as_out_if0_desc,
(struct usb_descriptor_header *)&std_as_out_if1_desc,
@@ -657,6 +666,7 @@ static int set_ep_max_packet_size(const struct f_uac2_opts *uac2_opts,
case USB_SPEED_HIGH:
case USB_SPEED_SUPER:
+ case USB_SPEED_SUPER_PLUS:
max_size_ep = 1024;
factor = 8000;
break;
@@ -723,6 +733,7 @@ static void setup_headers(struct f_uac2_opts *opts,
struct usb_ss_ep_comp_descriptor *epout_desc_comp = NULL;
struct usb_ss_ep_comp_descriptor *epin_desc_comp = NULL;
struct usb_ss_ep_comp_descriptor *epin_fback_desc_comp = NULL;
+ struct usb_ss_ep_comp_descriptor *ep_int_desc_comp = NULL;
struct usb_endpoint_descriptor *epout_desc;
struct usb_endpoint_descriptor *epin_desc;
struct usb_endpoint_descriptor *epin_fback_desc;
@@ -750,6 +761,7 @@ static void setup_headers(struct f_uac2_opts *opts,
epin_fback_desc = &ss_epin_fback_desc;
epin_fback_desc_comp = &ss_epin_fback_desc_comp;
ep_int_desc = &ss_ep_int_desc;
+ ep_int_desc_comp = &ss_ep_int_desc_comp;
}
i = 0;
@@ -778,8 +790,11 @@ static void setup_headers(struct f_uac2_opts *opts,
if (EPOUT_EN(opts))
headers[i++] = USBDHDR(&io_out_ot_desc);
- if (FUOUT_EN(opts) || FUIN_EN(opts))
+ if (FUOUT_EN(opts) || FUIN_EN(opts)) {
headers[i++] = USBDHDR(ep_int_desc);
+ if (ep_int_desc_comp)
+ headers[i++] = USBDHDR(ep_int_desc_comp);
+ }
if (EPOUT_EN(opts)) {
headers[i++] = USBDHDR(&std_as_out_if0_desc);