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,
--
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Gerrit-Project: osmo-e1-hardware
Gerrit-Branch: master
Gerrit-Change-Id: Ideb816169a1e995907901c018e7bd2f963c1a831
Gerrit-Change-Number: 29971
Gerrit-PatchSet: 1
Gerrit-Owner: laforge <laforge(a)osmocom.org>
Gerrit-MessageType: newchange