laforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-e1-hardware/+/29971 )

Change subject: fw/e1-tracer: Fix bNumInterfaces in new configuration ......................................................................

fw/e1-tracer: Fix bNumInterfaces in new configuration

This fixes the following Linux kernel error message on the host: usb 1-1: config 2 has 2 interfaces, different from the descriptor's value: 3

Change-Id: Ideb816169a1e995907901c018e7bd2f963c1a831 --- M firmware/ice40-riscv/e1-tracer/usb_desc_app.c 1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-e1-hardware refs/changes/71/29971/1

diff --git a/firmware/ice40-riscv/e1-tracer/usb_desc_app.c b/firmware/ice40-riscv/e1-tracer/usb_desc_app.c index e9aa9d6..a87025c 100644 --- a/firmware/ice40-riscv/e1-tracer/usb_desc_app.c +++ b/firmware/ice40-riscv/e1-tracer/usb_desc_app.c @@ -156,7 +156,7 @@ .bLength = sizeof(struct usb_conf_desc), .bDescriptorType = USB_DT_CONF, .wTotalLength = sizeof(_app_conf_desc_e1d), - .bNumInterfaces = 3, + .bNumInterfaces = 2, .bConfigurationValue = 2, .iConfiguration = 7, .bmAttributes = 0x80,