Merge tag 'usb-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB 3.5-rc1 changes from Greg Kroah-Hartman:
 "Here is the big USB 3.5-rc1 pull request for the 3.5-rc1 merge window.

  It's touches a lot of different parts of the kernel, all USB drivers,
  due to some API cleanups (getting rid of the ancient err() macro) and
  some changes that are needed for USB 3.0 power management updates.

  There are also lots of new drivers, pimarily gadget, but others as
  well.  We deleted a staging driver, which was nice, and finally
  dropped the obsolete usbfs code, which will make Al happy to never
  have to touch that again.

  There were some build errors in the tree that linux-next found a few
  days ago, but those were fixed by the most recent changes (all were
  due to us not building with CONFIG_PM disabled.)

  Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"

* tag 'usb-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (477 commits)
  xhci: Fix DIV_ROUND_UP compile error.
  xhci: Fix compile with CONFIG_USB_SUSPEND=n
  USB: Fix core compile with CONFIG_USB_SUSPEND=n
  brcm80211: Fix compile error for .disable_hub_initiated_lpm.
  Revert "USB: EHCI: work around bug in the Philips ISP1562 controller"
  MAINTAINERS: Add myself as maintainer to the USB PHY Layer
  USB: EHCI: fix command register configuration lost problem
  USB: Remove races in devio.c
  USB: ehci-platform: remove update_device
  USB: Disable hub-initiated LPM for comms devices.
  xhci: Add Intel U1/U2 timeout policy.
  xhci: Add infrastructure for host-specific LPM policies.
  USB: Add macros for interrupt endpoint types.
  xhci: Reserve one command for USB3 LPM disable.
  xhci: Some Evaluate Context commands must succeed.
  USB: Disable USB 3.0 LPM in critical sections.
  USB: Add support to enable/disable USB3 link states.
  USB: Allow drivers to disable hub-initiated LPM.
  USB: Calculate USB 3.0 exit latencies for LPM.
  USB: Refactor code to set LPM support flag.
  ...

Conflicts:
	arch/arm/mach-exynos/mach-nuri.c
	arch/arm/mach-exynos/mach-universal_c210.c
	drivers/net/wireless/ath/ath6kl/usb.c

1 files changed, 11 insertions, 19 deletions

diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c
index d4f823f463e9..b1681e45aca7 100644
--- a/drivers/usb/gadget/f_rndis.c
+++ b/drivers/usb/gadget/f_rndis.c
@@ -71,6 +71,8 @@ struct f_rndis {
 	struct gether			port;
 	u8				ctrl_id, data_id;
 	u8				ethaddr[ETH_ALEN];
+	u32				vendorID;
+	const char			*manufacturer;
 	int				config;
 
 	struct usb_ep			*notify;
@@ -768,12 +770,10 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f)
 	rndis_set_param_medium(rndis->config, RNDIS_MEDIUM_802_3, 0);
 	rndis_set_host_mac(rndis->config, rndis->ethaddr);
 
-#if 0
-// FIXME
-	if (rndis_set_param_vendor(rndis->config, vendorID,
-				manufacturer))
-		goto fail0;
-#endif
+	if (rndis->manufacturer && rndis->vendorID &&
+			rndis_set_param_vendor(rndis->config, rndis->vendorID,
+					       rndis->manufacturer))
+		goto fail;
 
 	/* NOTE:  all that is done without knowing or caring about
 	 * the network link ... which is unavailable to this code
@@ -820,6 +820,7 @@ rndis_unbind(struct usb_configuration *c, struct usb_function *f)
 
 	rndis_deregister(rndis->config);
 	rndis_exit();
+	rndis_string_defs[0].id = 0;
 
 	if (gadget_is_superspeed(c->cdev->gadget))
 		usb_free_descriptors(f->ss_descriptors);
@@ -840,20 +841,9 @@ static inline bool can_support_rndis(struct usb_configuration *c)
 	return true;
 }
 
-/**
- * rndis_bind_config - add RNDIS network link to a configuration
- * @c: the configuration to support the network link
- * @ethaddr: a buffer in which the ethernet address of the host side
- *	side of the link was recorded
- * Context: single threaded during gadget setup
- *
- * Returns zero on success, else negative errno.
- *
- * Caller must have called @gether_setup().  Caller is also responsible
- * for calling @gether_cleanup() before module unload.
- */
 int
-rndis_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN])
+rndis_bind_config_vendor(struct usb_configuration *c, u8 ethaddr[ETH_ALEN],
+				u32 vendorID, const char *manufacturer)
 {
 	struct f_rndis	*rndis;
 	int		status;
@@ -898,6 +888,8 @@ rndis_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN])
 		goto fail;
 
 	memcpy(rndis->ethaddr, ethaddr, ETH_ALEN);
+	rndis->vendorID = vendorID;
+	rndis->manufacturer = manufacturer;
 
 	/* RNDIS activates when the host changes this filter */
 	rndis->port.cdc_filter = 0;