hathach a0249ada90 usbd: don't leak the queued-setup counter when the event queue is full ...

A SETUP arriving while the event queue is full is silently dropped by
queue_event(), but _usbd_queued_setup has already been incremented. The
leaked count makes the event handler skip every subsequent SETUP
("Skipped since there is other SETUP in queue") forever: EP0 stays deaf
until tud_init() while the device otherwise looks alive - enumerated,
endpoints armed. Undo the increment when the enqueue fails.

Unit test: fill the queue so a SETUP is dropped, then verify the next
SETUP still completes a GET_DESCRIPTOR control transfer.

2026-08-12 22:41:17 +07:00

..

fuzz

test/fuzz: stub usbd_defer_func in net_ncm harness

2026-08-07 07:42:32 +01:00

hil

test/hil: fold openocd_wch into openocd, verify per board, resolve firmware by flasher extension (#3804)

2026-07-31 23:17:36 +07:00

unit-test

usbd: don't leak the queued-setup counter when the event queue is full

2026-08-12 22:41:17 +07:00