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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-14 11:30:09 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-14 11:30:52 -0800 |
| commit | 47c6a04bf58163fe2a429617ae6b1a93ba363723 (patch) | |
| tree | 781ae1aa5c94d34635255eae797c24df0f0e4329 /drivers/usb/core | |
| parent | 1ea6b8f48918282bdca0b32a34095504ee65bab5 (diff) | |
| parent | 79c3dd8150fd5236d95766a9e662e3e932b462c9 (diff) | |
| download | kernel_samsung_smdk4412-47c6a04bf58163fe2a429617ae6b1a93ba363723.zip kernel_samsung_smdk4412-47c6a04bf58163fe2a429617ae6b1a93ba363723.tar.gz kernel_samsung_smdk4412-47c6a04bf58163fe2a429617ae6b1a93ba363723.tar.bz2 | |
Merge branch 'for-usb-linus' of git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci into usb-linus
* 'for-usb-linus' of ra.kernel.org:/pub/scm/linux/kernel/git/sarah/xhci:
usb, xhci: Clear warm reset change event during init
xhci: Set slot and ep0 flags for address command.
usb, xhci: fix lockdep warning on endpoint timeout
Diffstat (limited to 'drivers/usb/core')
| -rw-r--r-- | drivers/usb/core/hub.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 96f05b2..7978146 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -813,6 +813,12 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type) USB_PORT_FEAT_C_PORT_LINK_STATE); } + if ((portchange & USB_PORT_STAT_C_BH_RESET) && + hub_is_superspeed(hub->hdev)) { + need_debounce_delay = true; + clear_port_feature(hub->hdev, port1, + USB_PORT_FEAT_C_BH_PORT_RESET); + } /* We can forget about a "removed" device when there's a * physical disconnect or the connect status changes. */ |