Merge android-4.4.105 (8a53962) into msm-4.4

* refs/heads/tmp-8a53962
  Linux 4.4.105
  xen-netfront: avoid crashing on resume after a failure in talk_to_netback()
  usb: host: fix incorrect updating of offset
  USB: usbfs: Filter flags passed in from user space
  USB: devio: Prevent integer overflow in proc_do_submiturb()
  USB: Increase usbfs transfer limit
  USB: core: Add type-specific length check of BOS descriptors
  usb: ch9: Add size macro for SSP dev cap descriptor
  usb: Add USB 3.1 Precision time measurement capability descriptor support
  usb: xhci: fix panic in xhci_free_virt_devices_depth_first
  usb: hub: Cycle HUB power when initialization fails
  Revert "ocfs2: should wait dio before inode lock in ocfs2_setattr()"
  net: fec: fix multicast filtering hardware setup
  xen-netfront: Improve error handling during initialization
  mm: avoid returning VM_FAULT_RETRY from ->page_mkwrite handlers
  tcp: correct memory barrier usage in tcp_check_space()
  dmaengine: pl330: fix double lock
  tipc: fix cleanup at module unload
  net: sctp: fix array overrun read on sctp_timer_tbl
  drm/exynos/decon5433: set STANDALONE_UPDATE_F on output enablement
  NFSv4: Fix client recovery when server reboots multiple times
  KVM: arm/arm64: Fix occasional warning from the timer work function
  nfs: Don't take a reference on fl->fl_file for LOCK operation
  ravb: Remove Rx overflow log messages
  net/appletalk: Fix kernel memory disclosure
  vti6: fix device register to report IFLA_INFO_KIND
  ARM: OMAP1: DMA: Correct the number of logical channels
  net: systemport: Pad packet before inserting TSB
  net: systemport: Utilize skb_put_padto()
  kprobes/x86: Disable preemption in ftrace-based jprobes
  perf test attr: Fix ignored test case result
  sysrq : fix Show Regs call trace on ARM
  EDAC, sb_edac: Fix missing break in switch
  x86/entry: Use SYSCALL_DEFINE() macros for sys_modify_ldt()
  serial: 8250: Preserve DLD[7:4] for PORT_XR17V35X
  usb: phy: tahvo: fix error handling in tahvo_usb_probe()
  spi: sh-msiof: Fix DMA transfer size check
  serial: 8250_fintek: Fix rs485 disablement on invalid ioctl()
  selftests/x86/ldt_get: Add a few additional tests for limits
  s390/pci: do not require AIS facility
  ima: fix hash algorithm initialization
  USB: serial: option: add Quectel BG96 id
  s390/runtime instrumentation: simplify task exit handling
  serial: 8250_pci: Add Amazon PCI serial device ID
  usb: quirks: Add no-lpm quirk for KY-688 USB 3.1 Type-C Hub
  uas: Always apply US_FL_NO_ATA_1X quirk to Seagate devices
  bcache: recover data from backing when data is clean
  bcache: only permit to recovery read error when cache device is clean
  ANDROID: initramfs: call free_initrd() when skipping init

Conflicts:
	drivers/usb/core/config.c
	include/linux/usb.h
	include/uapi/linux/usb/ch9.h

Change-Id: Ibada5100be12f3a1389461f7738ee2ecb0d427af
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h
index b6c14b1ebdaf..7778723e4405 100644
--- a/include/uapi/linux/usb/ch9.h
+++ b/include/uapi/linux/usb/ch9.h
@@ -812,6 +812,8 @@ struct usb_wireless_cap_descriptor {	/* Ultra Wide Band */
 	__u8  bReserved;
 } __attribute__((packed));
 
+#define USB_DT_USB_WIRELESS_CAP_SIZE	11
+
 /* USB 2.0 Extension descriptor */
 #define	USB_CAP_TYPE_EXT		2
 
@@ -896,6 +898,17 @@ struct usb_ssp_cap_descriptor {
 } __attribute__((packed));
 
 /*
+ * Precision time measurement capability descriptor: advertised by devices and
+ * hubs that support PTM
+ */
+#define	USB_PTM_CAP_TYPE	0xb
+struct usb_ptm_cap_descriptor {
+	__u8  bLength;
+	__u8  bDescriptorType;
+	__u8  bDevCapabilityType;
+} __attribute__((packed));
+
+/*
  * Configuration Summary descriptors: Defines a list of functions in the
  * configuration. This descriptor may be used by Host software to decide
  * which Configuration to use to obtain the desired functionality.
@@ -919,6 +932,12 @@ struct usb_config_summary_descriptor {
 	struct function_class_info cs_info[];
 } __attribute__((packed));
 
+/*
+ * The size of the descriptor for the Sublink Speed Attribute Count
+ * (SSAC) specified in bmAttributes[4:0].
+ */
+#define USB_DT_USB_SSP_CAP_SIZE(ssac)	(16 + ssac * 4)
+
 /*-------------------------------------------------------------------------*/
 
 /* USB_DT_WIRELESS_ENDPOINT_COMP:  companion descriptor associated with
@@ -1014,6 +1033,7 @@ enum usb3_link_state {
 	USB3_LPM_U3
 };
 
+#define USB_DT_USB_PTM_ID_SIZE		3
 /*
  * A U1 timeout of 0x0 means the parent hub will reject any transitions to U1.
  * 0xff means the parent hub will accept transitions to U1, but will not