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USB fixes for 3.8-rc6

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Here are a few tiny USB fixes for 3.8-rc6.
 
 Nothing major here, some host controller bug fixes to resolve a number
 of bugs that people have reported, and a bunch of additional device ids
 are added to a number of drivers (which caused code to be deleted from
 the usb-storage driver, always nice.)
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-3.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg Kroah-Hartman:
 "Here are a few tiny USB fixes for 3.8-rc6.

  Nothing major here, some host controller bug fixes to resolve a number
  of bugs that people have reported, and a bunch of additional device
  ids are added to a number of drivers (which caused code to be deleted
  from the usb-storage driver, always nice)"

* tag 'usb-3.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (22 commits)
  USB: storage: optimize to match the Huawei USB storage devices and support new switch command
  USB: storage: Define a new macro for USB storage match rules
  USB: ftdi_sio: add Zolix FTDI PID
  USB: option: add Changhong CH690
  USB: ftdi_sio: add PID/VID entries for ELV WS 300 PC II
  USB: add OWL CM-160 support to cp210x driver
  USB: EHCI: fix bug in scheduling periodic split transfers
  USB: EHCI: fix for leaking isochronous data
  USB: option: add support for Telit LE920
  USB: qcserial: add Telit Gobi QDL device
  USB: EHCI: fix timer bug affecting port resume
  USB: UHCI: notify usbcore about port resumes
  USB: EHCI: notify usbcore about port resumes
  USB: add usb_hcd_{start,end}_port_resume
  USB: EHCI: unlink one async QH at a time
  USB: EHCI: remove ASS/PSS polling timeout
  usb: Using correct way to clear usb3.0 device's remote wakeup feature.
  usb: Prevent dead ports when xhci is not enabled
  USB: XHCI: fix memory leak of URB-private data
  drivers: xhci: fix incorrect bit test
  ...
This commit is contained in:
Linus Torvalds 2013-02-06 08:32:32 +11:00
commit 0f632118a1
23 changed files with 310 additions and 392 deletions
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2
include/linux/usb.h
View file

@ -357,6 +357,8 @@ struct usb_bus {
int bandwidth_int_reqs; /* number of Interrupt requests */
int bandwidth_isoc_reqs; /* number of Isoc. requests */
unsigned resuming_ports; /* bit array: resuming root-hub ports */
#if defined(CONFIG_USB_MON) || defined(CONFIG_USB_MON_MODULE)
struct mon_bus *mon_bus; /* non-null when associated */
int monitored; /* non-zero when monitored */

3
include/linux/usb/hcd.h
View file

@ -430,6 +430,9 @@ extern void usb_hcd_poll_rh_status(struct usb_hcd *hcd);
extern void usb_wakeup_notification(struct usb_device *hdev,
unsigned int portnum);
extern void usb_hcd_start_port_resume(struct usb_bus *bus, int portnum);
extern void usb_hcd_end_port_resume(struct usb_bus *bus, int portnum);
/* The D0/D1 toggle bits ... USE WITH CAUTION (they're almost hcd-internal) */
#define usb_gettoggle(dev, ep, out) (((dev)->toggle[out] >> (ep)) & 1)
#define usb_dotoggle(dev, ep, out) ((dev)->toggle[out] ^= (1 << (ep)))