diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-07-21 10:55:57 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-07-21 10:55:57 +0200 |
| commit | a83c371c4b6c9e5cc11391ee6e56543a0fef59b9 (patch) | |
| tree | c88b27a7b15946f922612945c0808caef6cee8ab /drivers/usb/core | |
| parent | f72b9aa821a2bfe4b6dfec4be19f264d0673b008 (diff) | |
| parent | 89be9a83ccf1f88522317ce02f854f30d6115c41 (diff) | |
Merge tag 'v6.16-rc7' into usb-next
We need the USB/Thunderbolt fixes in here for other patches to be on top
of.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/core')
| -rw-r--r-- | drivers/usb/core/hub.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 3e1215f7a9a0..256fe8c86828 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -5751,6 +5751,7 @@ static void port_event(struct usb_hub *hub, int port1) struct usb_device *hdev = hub->hdev; u16 portstatus, portchange; int i = 0; + int err; connect_change = test_bit(port1, hub->change_bits); clear_bit(port1, hub->event_bits); @@ -5847,8 +5848,11 @@ static void port_event(struct usb_hub *hub, int port1) } else if (!udev || !(portstatus & USB_PORT_STAT_CONNECTION) || udev->state == USB_STATE_NOTATTACHED) { dev_dbg(&port_dev->dev, "do warm reset, port only\n"); - if (hub_port_reset(hub, port1, NULL, - HUB_BH_RESET_TIME, true) < 0) + err = hub_port_reset(hub, port1, NULL, + HUB_BH_RESET_TIME, true); + if (!udev && err == -ENOTCONN) + connect_change = 0; + else if (err < 0) hub_port_disable(hub, port1, 1); } else { dev_dbg(&port_dev->dev, "do warm reset, full device\n"); |