net: enable TX thread if USB device support is enabled

Without TX thread support in network stack USB device stack blocks it self by usb_transfer_sync() which is called in the same context as usb_set_interface() in sequence of netusb_enable(), net_if_up(), net_l2_send(). Fixes: zephyrproject-rtos#35338 Signed-off-by: Johann Fischer <[email protected]>
jori-nordic · May 18, 2021 · 21b3609 · 21b3609
1 parent 1e74ddd
commit 21b3609
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/subsys/net/ip/Kconfig b/subsys/net/ip/Kconfig
@@ -140,7 +140,7 @@ config NET_SHELL_DYN_CMD_COMPLETION
 
 config NET_TC_TX_COUNT
  int "How many Tx traffic classes to have for each network device"
- default 1 if USERSPACE
+ default 1 if USERSPACE || USB_DEVICE_NETWORK
  default 0
  range 1 NET_TC_NUM_PRIORITIES if NET_TC_NUM_PRIORITIES<=8 && USERSPACE
  range 0 NET_TC_NUM_PRIORITIES if NET_TC_NUM_PRIORITIES<=8