Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/infiniband/hw/cxgb4/device.c

The cxgb4 conflict was simply overlapping changes.

Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
David S. Miller 2014-07-22 00:44:59 -07:00
commit 8fd90bb889
189 changed files with 1904 additions and 942 deletions

View file

@ -1169,8 +1169,8 @@ static int ep_enable(struct usb_ep *ep,
if (hwep->type == USB_ENDPOINT_XFER_CONTROL)
cap |= QH_IOS;
if (hwep->num)
cap |= QH_ZLT;
cap |= QH_ZLT;
cap |= (hwep->ep.maxpacket << __ffs(QH_MAX_PKT)) & QH_MAX_PKT;
/*
* For ISO-TX, we set mult at QH as the largest value, and use

View file

@ -889,6 +889,25 @@ static int hub_usb3_port_disable(struct usb_hub *hub, int port1)
if (!hub_is_superspeed(hub->hdev))
return -EINVAL;
ret = hub_port_status(hub, port1, &portstatus, &portchange);
if (ret < 0)
return ret;
/*
* USB controller Advanced Micro Devices, Inc. [AMD] FCH USB XHCI
* Controller [1022:7814] will have spurious result making the following
* usb 3.0 device hotplugging route to the 2.0 root hub and recognized
* as high-speed device if we set the usb 3.0 port link state to
* Disabled. Since it's already in USB_SS_PORT_LS_RX_DETECT state, we
* check the state here to avoid the bug.
*/
if ((portstatus & USB_PORT_STAT_LINK_STATE) ==
USB_SS_PORT_LS_RX_DETECT) {
dev_dbg(&hub->ports[port1 - 1]->dev,
"Not disabling port; link state is RxDetect\n");
return ret;
}
ret = hub_set_port_link_state(hub, port1, USB_SS_PORT_LS_SS_DISABLED);
if (ret)
return ret;