Merge tag 'usb-3.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

USB fixes for 3.3-rc3

Here are a few minor USB fixes and a bunch of device id updates for the
USB drivers.

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

* tag 'usb-3.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  USB: usbserial: add new PID number (0xa951) to the ftdi driver
  usb: ch9.h: usb_endpoint_maxp() uses __le16_to_cpu()
  usb: musb: fix a build error on mips
  uwb & wusb & usb wireless controllers: fix kconfig error & build errors
  usb: Skip PCI USB quirk handling for Netlogic XLP
  powerpc/usb: fix issue of CPU halt when missing USB PHY clock
  usb: otg: mv_otg: Add dependence
  usb: host: Distinguish Kconfig text for Freescale controllers
  USB: add new zte 3g-dongle's pid to option.c
  usb: ch9.h: usb_endpoint_maxp() uses __le16_to_cpu()
  USB: qcserial: don't enable autosuspend
  USB: qcserial: add several new serial devices
  usb: otg: mv_otg: Add dependence
  usb: gadget: zero: fix bug in loopback autoresume handling

12 files changed, 175 insertions, 13 deletions

diff --git a/drivers/usb/gadget/f_loopback.c b/drivers/usb/gadget/f_loopback.c
index 6d87f288df4e..2c0cd824c667 100644
--- a/drivers/usb/gadget/f_loopback.c
+++ b/drivers/usb/gadget/f_loopback.c
@@ -418,7 +418,7 @@ int __init loopback_add(struct usb_composite_dev *cdev, bool autoresume)
 
         /* support autoresume for remote wakeup testing */
         if (autoresume)
-                sourcesink_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+                loopback_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
 
         /* support OTG systems */
         if (gadget_is_otg(cdev->gadget)) {
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 91413cac97be..353cdd488b93 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -130,7 +130,7 @@ config USB_FSL_MPH_DR_OF
         tristate
 
 config USB_EHCI_FSL
-        bool "Support for Freescale on-chip EHCI USB controller"
+        bool "Support for Freescale PPC on-chip EHCI USB controller"
         depends on USB_EHCI_HCD && FSL_SOC
         select USB_EHCI_ROOT_HUB_TT
         select USB_FSL_MPH_DR_OF if OF
@@ -138,7 +138,7 @@ config USB_EHCI_FSL
           Variation of ARC USB block used in some Freescale chips.
 
 config USB_EHCI_MXC
-        bool "Support for Freescale on-chip EHCI USB controller"
+        bool "Support for Freescale i.MX on-chip EHCI USB controller"
         depends on USB_EHCI_HCD && ARCH_MXC
         select USB_EHCI_ROOT_HUB_TT
         ---help---
@@ -546,7 +546,7 @@ config USB_RENESAS_USBHS_HCD
 config USB_WHCI_HCD
         tristate "Wireless USB Host Controller Interface (WHCI) driver (EXPERIMENTAL)"
         depends on EXPERIMENTAL
-        depends on PCI && USB
+        depends on PCI && USB && UWB
         select USB_WUSB
         select UWB_WHCI
         help
@@ -559,7 +559,7 @@ config USB_WHCI_HCD
 config USB_HWA_HCD
         tristate "Host Wire Adapter (HWA) driver (EXPERIMENTAL)"
         depends on EXPERIMENTAL
-        depends on USB
+        depends on USB && UWB
         select USB_WUSB
         select UWB_HWA
         help
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index b556a72264d1..c26a82e83f6e 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -239,7 +239,7 @@ static void ehci_fsl_setup_phy(struct ehci_hcd *ehci,
         ehci_writel(ehci, portsc, &ehci->regs->port_status[port_offset]);
 }
 
-static void ehci_fsl_usb_setup(struct ehci_hcd *ehci)
+static int ehci_fsl_usb_setup(struct ehci_hcd *ehci)
 {
         struct usb_hcd *hcd = ehci_to_hcd(ehci);
         struct fsl_usb2_platform_data *pdata;
@@ -299,12 +299,19 @@ static void ehci_fsl_usb_setup(struct ehci_hcd *ehci)
 #endif
                 out_be32(non_ehci + FSL_SOC_USB_SICTRL, 0x00000001);
         }
+
+        if (!(in_be32(non_ehci + FSL_SOC_USB_CTRL) & CTRL_PHY_CLK_VALID)) {
+                printk(KERN_WARNING "fsl-ehci: USB PHY clock invalid\n");
+                return -ENODEV;
+        }
+        return 0;
 }
 
 /* called after powerup, by probe or system-pm "wakeup" */
 static int ehci_fsl_reinit(struct ehci_hcd *ehci)
 {
-        ehci_fsl_usb_setup(ehci);
+        if (ehci_fsl_usb_setup(ehci))
+                return -ENODEV;
         ehci_port_power(ehci, 0);
 
         return 0;
diff --git a/drivers/usb/host/ehci-fsl.h b/drivers/usb/host/ehci-fsl.h
index 491806221165..bdf43e2adc51 100644
--- a/drivers/usb/host/ehci-fsl.h
+++ b/drivers/usb/host/ehci-fsl.h
@@ -45,5 +45,6 @@
 #define FSL_SOC_USB_PRICTRL     0x40c   /* NOTE: big-endian */
 #define FSL_SOC_USB_SICTRL      0x410   /* NOTE: big-endian */
 #define FSL_SOC_USB_CTRL        0x500   /* NOTE: big-endian */
+#define CTRL_PHY_CLK_VALID      (1 << 17)
 #define SNOOP_SIZE_2GB          0x1e
 #endif                          /* _EHCI_FSL_H */
diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
index caf87428ca43..ac53a662a6a3 100644
--- a/drivers/usb/host/pci-quirks.c
+++ b/drivers/usb/host/pci-quirks.c
@@ -867,6 +867,12 @@ hc_init:
 
 static void __devinit quirk_usb_early_handoff(struct pci_dev *pdev)
 {
+        /* Skip Netlogic mips SoC's internal PCI USB controller.
+         * This device does not need/support EHCI/OHCI handoff
+         */
+        if (pdev->vendor == 0x184e)     /* vendor Netlogic */
+                return;
+
         if (pdev->class == PCI_CLASS_SERIAL_USB_UHCI)
                 quirk_usb_handoff_uhci(pdev);
         else if (pdev->class == PCI_CLASS_SERIAL_USB_OHCI)
diff --git a/drivers/usb/musb/musb_io.h b/drivers/usb/musb/musb_io.h
index e61aa95f2d2a..1d5eda26fbd1 100644
--- a/drivers/usb/musb/musb_io.h
+++ b/drivers/usb/musb/musb_io.h
@@ -39,7 +39,8 @@
 
 #if !defined(CONFIG_ARM) && !defined(CONFIG_SUPERH) \
         && !defined(CONFIG_AVR32) && !defined(CONFIG_PPC32) \
-        && !defined(CONFIG_PPC64) && !defined(CONFIG_BLACKFIN)
+        && !defined(CONFIG_PPC64) && !defined(CONFIG_BLACKFIN) \
+        && !defined(CONFIG_MIPS)
 static inline void readsl(const void __iomem *addr, void *buf, int len)
         { insl((unsigned long)addr, buf, len); }
 static inline void readsw(const void __iomem *addr, void *buf, int len)
diff --git a/drivers/usb/otg/Kconfig b/drivers/usb/otg/Kconfig
index 76d629345418..735ef4c2339a 100644
--- a/drivers/usb/otg/Kconfig
+++ b/drivers/usb/otg/Kconfig
@@ -118,7 +118,7 @@ config FSL_USB2_OTG
 
 config USB_MV_OTG
         tristate "Marvell USB OTG support"
-        depends on USB_MV_UDC && USB_SUSPEND
+        depends on USB_EHCI_MV && USB_MV_UDC && USB_SUSPEND
         select USB_OTG
         select USB_OTG_UTILS
         help
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index ad654f8208ef..f770415305f8 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -839,6 +839,7 @@ static struct usb_device_id id_table_combined [] = {
         { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) },
         { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) },
         { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) },
+        { USB_DEVICE(FTDI_VID, FTDI_CINTERION_MC55I_PID) },
         { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) },
         { USB_DEVICE(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID),
                 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },