diff options
Diffstat (limited to 'tools/usb/ffs-test.c')
| -rw-r--r-- | tools/usb/ffs-test.c | 52 |
1 files changed, 50 insertions, 2 deletions
diff --git a/tools/usb/ffs-test.c b/tools/usb/ffs-test.c index 88d5e71be044..95dd14648ba5 100644 --- a/tools/usb/ffs-test.c +++ b/tools/usb/ffs-test.c @@ -22,7 +22,7 @@ /* $(CROSS_COMPILE)cc -Wall -Wextra -g -o ffs-test ffs-test.c -lpthread */ -#define _BSD_SOURCE /* for endian.h */ +#define _DEFAULT_SOURCE /* for endian.h */ #include <endian.h> #include <errno.h> @@ -110,16 +110,25 @@ static const struct { struct usb_functionfs_descs_head_v2 header; __le32 fs_count; __le32 hs_count; + __le32 ss_count; struct { struct usb_interface_descriptor intf; struct usb_endpoint_descriptor_no_audio sink; struct usb_endpoint_descriptor_no_audio source; } __attribute__((packed)) fs_descs, hs_descs; + struct { + struct usb_interface_descriptor intf; + struct usb_endpoint_descriptor_no_audio sink; + struct usb_ss_ep_comp_descriptor sink_comp; + struct usb_endpoint_descriptor_no_audio source; + struct usb_ss_ep_comp_descriptor source_comp; + } ss_descs; } __attribute__((packed)) descriptors = { .header = { .magic = cpu_to_le32(FUNCTIONFS_DESCRIPTORS_MAGIC_V2), .flags = cpu_to_le32(FUNCTIONFS_HAS_FS_DESC | - FUNCTIONFS_HAS_HS_DESC), + FUNCTIONFS_HAS_HS_DESC | + FUNCTIONFS_HAS_SS_DESC), .length = cpu_to_le32(sizeof descriptors), }, .fs_count = cpu_to_le32(3), @@ -171,6 +180,45 @@ static const struct { .bInterval = 1, /* NAK every 1 uframe */ }, }, + .ss_count = cpu_to_le32(5), + .ss_descs = { + .intf = { + .bLength = sizeof descriptors.fs_descs.intf, + .bDescriptorType = USB_DT_INTERFACE, + .bNumEndpoints = 2, + .bInterfaceClass = USB_CLASS_VENDOR_SPEC, + .iInterface = 1, + }, + .sink = { + .bLength = sizeof descriptors.hs_descs.sink, + .bDescriptorType = USB_DT_ENDPOINT, + .bEndpointAddress = 1 | USB_DIR_IN, + .bmAttributes = USB_ENDPOINT_XFER_BULK, + .wMaxPacketSize = cpu_to_le16(1024), + }, + .sink_comp = { + .bLength = USB_DT_SS_EP_COMP_SIZE, + .bDescriptorType = USB_DT_SS_ENDPOINT_COMP, + .bMaxBurst = 0, + .bmAttributes = 0, + .wBytesPerInterval = 0, + }, + .source = { + .bLength = sizeof descriptors.hs_descs.source, + .bDescriptorType = USB_DT_ENDPOINT, + .bEndpointAddress = 2 | USB_DIR_OUT, + .bmAttributes = USB_ENDPOINT_XFER_BULK, + .wMaxPacketSize = cpu_to_le16(1024), + .bInterval = 1, /* NAK every 1 uframe */ + }, + .source_comp = { + .bLength = USB_DT_SS_EP_COMP_SIZE, + .bDescriptorType = USB_DT_SS_ENDPOINT_COMP, + .bMaxBurst = 0, + .bmAttributes = 0, + .wBytesPerInterval = 0, + }, + }, }; static size_t descs_to_legacy(void **legacy, const void *descriptors_v2) |