From 703a303c187ef7e3c8daf8a1be343576c9579eaf Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Mon, 29 Sep 2014 14:18:14 -0500 Subject: [PATCH] usb: gadget: function: uac2: add wMaxPacketSize to ep desc Endpoint descriptors should pass wMaxPacketSize. Note that this also fixes USB20CV Other Speed Endpoint Descriptor Tests. Signed-off-by: Felipe Balbi --- drivers/usb/gadget/function/f_uac2.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c index a5a27a504d67..fa511180c241 100644 --- a/drivers/usb/gadget/function/f_uac2.c +++ b/drivers/usb/gadget/function/f_uac2.c @@ -772,6 +772,7 @@ struct usb_endpoint_descriptor fs_epout_desc = { .bEndpointAddress = USB_DIR_OUT, .bmAttributes = USB_ENDPOINT_XFER_ISOC | USB_ENDPOINT_SYNC_ASYNC, + .wMaxPacketSize = cpu_to_le16(1023), .bInterval = 1, }; @@ -780,6 +781,7 @@ struct usb_endpoint_descriptor hs_epout_desc = { .bDescriptorType = USB_DT_ENDPOINT, .bmAttributes = USB_ENDPOINT_XFER_ISOC | USB_ENDPOINT_SYNC_ASYNC, + .wMaxPacketSize = cpu_to_le16(1024), .bInterval = 4, }; @@ -847,6 +849,7 @@ struct usb_endpoint_descriptor fs_epin_desc = { .bEndpointAddress = USB_DIR_IN, .bmAttributes = USB_ENDPOINT_XFER_ISOC | USB_ENDPOINT_SYNC_ASYNC, + .wMaxPacketSize = cpu_to_le16(1023), .bInterval = 1, }; @@ -855,6 +858,7 @@ struct usb_endpoint_descriptor hs_epin_desc = { .bDescriptorType = USB_DT_ENDPOINT, .bmAttributes = USB_ENDPOINT_XFER_ISOC | USB_ENDPOINT_SYNC_ASYNC, + .wMaxPacketSize = cpu_to_le16(1024), .bInterval = 4, }; -- 2.39.5