diff options
| author | Scott Shawcroft <[email protected]> | 2024-03-27 11:21:13 -0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2024-03-28 21:41:59 +0700 |
| commit | d50003e33d89740c0993ae236629392df82453c2 (patch) | |
| tree | a78d7c0abf36f5d2483c917365ec2a8f49ad420c /src/host | |
| parent | a5a90937b4d6c2d67491ed335fd901a77c2ac50f (diff) | |
Fake unplug devices when a root hub is deinit
Diffstat (limited to 'src/host')
| -rw-r--r-- | src/host/usbh.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/host/usbh.c b/src/host/usbh.c index f2dc2f7c1..29c6eb1e9 100644 --- a/src/host/usbh.c +++ b/src/host/usbh.c @@ -415,6 +415,15 @@ bool tuh_deinit(uint8_t rhport) { _usbh_controller = TUSB_INDEX_INVALID_8; + // "unplug" all devices on this rhport + for (uint8_t idx = 0; idx < CFG_TUH_DEVICE_MAX + CFG_TUH_HUB; idx++) { + usbh_device_t *dev = &_usbh_devices[idx]; + if (!dev->connected || dev->rhport != rhport) { + continue; + } + process_removing_device(rhport, dev->hub_addr, dev->hub_port); + } + // deinit host stack if no controller is active if (!tuh_inited()) { // Class drivers |