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-rw-r--r--include/acpi/acpi_bus.h36
-rw-r--r--include/linux/bcma/bcma.h1
-rw-r--r--include/linux/fsl_devices.h9
-rw-r--r--include/linux/platform_data/ehci-sh.h28
-rw-r--r--include/linux/platform_data/s3c-hsotg.h35
-rw-r--r--include/linux/usb.h79
-rw-r--r--include/linux/usb/ch11.h2
-rw-r--r--include/linux/usb/ch9.h58
-rw-r--r--include/linux/usb/chipidea.h28
-rw-r--r--include/linux/usb/composite.h6
-rw-r--r--include/linux/usb/functionfs.h4
-rw-r--r--include/linux/usb/gpio_vbus.h2
-rw-r--r--include/linux/usb/hcd.h32
-rw-r--r--include/linux/usb/isp1301.h80
-rw-r--r--include/linux/usb/langwell_udc.h310
-rw-r--r--include/linux/usb/serial.h34
16 files changed, 383 insertions, 361 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index f1c8ca60e824..b0d62820ada1 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -51,6 +51,37 @@ acpi_evaluate_reference(acpi_handle handle,
struct acpi_object_list *arguments,
struct acpi_handle_list *list);
+struct acpi_pld {
+ unsigned int revision:7; /* 0 */
+ unsigned int ignore_colour:1; /* 7 */
+ unsigned int colour:24; /* 8 */
+ unsigned int width:16; /* 32 */
+ unsigned int height:16; /* 48 */
+ unsigned int user_visible:1; /* 64 */
+ unsigned int dock:1; /* 65 */
+ unsigned int lid:1; /* 66 */
+ unsigned int panel:3; /* 67 */
+ unsigned int vertical_pos:2; /* 70 */
+ unsigned int horizontal_pos:2; /* 72 */
+ unsigned int shape:4; /* 74 */
+ unsigned int group_orientation:1; /* 78 */
+ unsigned int group_token:8; /* 79 */
+ unsigned int group_position:8; /* 87 */
+ unsigned int bay:1; /* 95 */
+ unsigned int ejectable:1; /* 96 */
+ unsigned int ospm_eject_required:1; /* 97 */
+ unsigned int cabinet_number:8; /* 98 */
+ unsigned int card_cage_number:8; /* 106 */
+ unsigned int reference:1; /* 114 */
+ unsigned int rotation:4; /* 115 */
+ unsigned int order:5; /* 119 */
+ unsigned int reserved:4; /* 124 */
+ unsigned int vertical_offset:16; /* 128 */
+ unsigned int horizontal_offset:16; /* 144 */
+} __attribute__((__packed__));
+
+acpi_status
+acpi_get_physical_device_location(acpi_handle handle, struct acpi_pld *pld);
#ifdef CONFIG_ACPI
#include <linux/proc_fs.h>
@@ -407,6 +438,11 @@ static inline int acpi_pm_device_sleep_wake(struct device *dev, bool enable)
}
#endif
+#else /* CONFIG_ACPI */
+
+static int register_acpi_bus_type(struct acpi_bus_type *bus) { return 0; }
+static int unregister_acpi_bus_type(struct acpi_bus_type *bus) { return 0; }
+
#endif /* CONFIG_ACPI */
#endif /*__ACPI_BUS_H__*/
diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index 5af9a075498f..98bb2901d7b7 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -139,6 +139,7 @@ struct bcma_device {
u8 core_unit;
u32 addr;
+ u32 addr1;
u32 wrap;
void __iomem *io_addr;
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index fffdf00f87b9..15be561e7397 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -6,7 +6,7 @@
*
* Maintainer: Kumar Gala <galak@kernel.crashing.org>
*
- * Copyright 2004 Freescale Semiconductor, Inc
+ * Copyright 2004,2012 Freescale Semiconductor, Inc
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -17,6 +17,12 @@
#ifndef _FSL_DEVICE_H_
#define _FSL_DEVICE_H_
+#define FSL_UTMI_PHY_DLY 10 /*As per P1010RM, delay for UTMI
+ PHY CLK to become stable - 10ms*/
+#define FSL_USB_VER_OLD 0
+#define FSL_USB_VER_1_6 1
+#define FSL_USB_VER_2_2 2
+
#include <linux/types.h>
/*
@@ -63,6 +69,7 @@ struct platform_device;
struct fsl_usb2_platform_data {
/* board specific information */
+ int controller_ver;
enum fsl_usb2_operating_modes operating_mode;
enum fsl_usb2_phy_modes phy_mode;
unsigned int port_enables;
diff --git a/include/linux/platform_data/ehci-sh.h b/include/linux/platform_data/ehci-sh.h
new file mode 100644
index 000000000000..5c15a738e116
--- /dev/null
+++ b/include/linux/platform_data/ehci-sh.h
@@ -0,0 +1,28 @@
+/*
+ * EHCI SuperH driver platform data
+ *
+ * Copyright (C) 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
+ * Copyright (C) 2012 Renesas Solutions Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __USB_EHCI_SH_H
+#define __USB_EHCI_SH_H
+
+struct ehci_sh_platdata {
+ void (*phy_init)(void); /* Phy init function */
+};
+
+#endif /* __USB_EHCI_SH_H */
diff --git a/include/linux/platform_data/s3c-hsotg.h b/include/linux/platform_data/s3c-hsotg.h
new file mode 100644
index 000000000000..97ec12c2ded4
--- /dev/null
+++ b/include/linux/platform_data/s3c-hsotg.h
@@ -0,0 +1,35 @@
+/* include/linux/platform_data/s3c-hsotg.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ * http://armlinux.simtec.co.uk/
+ *
+ * S3C USB2.0 High-speed / OtG platform information
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+enum s3c_hsotg_dmamode {
+ S3C_HSOTG_DMA_NONE, /* do not use DMA at-all */
+ S3C_HSOTG_DMA_ONLY, /* always use DMA */
+ S3C_HSOTG_DMA_DRV, /* DMA is chosen by driver */
+};
+
+/**
+ * struct s3c_hsotg_plat - platform data for high-speed otg/udc
+ * @dma: Whether to use DMA or not.
+ * @is_osc: The clock source is an oscillator, not a crystal
+ */
+struct s3c_hsotg_plat {
+ enum s3c_hsotg_dmamode dma;
+ unsigned int is_osc:1;
+ int phy_type;
+
+ int (*phy_init)(struct platform_device *pdev, int type);
+ int (*phy_exit)(struct platform_device *pdev, int type);
+};
+
+extern void s3c_hsotg_set_platdata(struct s3c_hsotg_plat *pd);
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 73b68d1f2cb0..dea39dc551d4 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -351,10 +351,6 @@ struct usb_bus {
int bandwidth_int_reqs; /* number of Interrupt requests */
int bandwidth_isoc_reqs; /* number of Isoc. requests */
-#ifdef CONFIG_USB_DEVICEFS
- struct dentry *usbfs_dentry; /* usbfs dentry entry for the bus */
-#endif
-
#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 */
@@ -382,6 +378,45 @@ enum usb_device_removable {
USB_DEVICE_FIXED,
};
+/*
+ * USB 3.0 Link Power Management (LPM) parameters.
+ *
+ * PEL and SEL are USB 3.0 Link PM latencies for device-initiated LPM exit.
+ * MEL is the USB 3.0 Link PM latency for host-initiated LPM exit.
+ * All three are stored in nanoseconds.
+ */
+struct usb3_lpm_parameters {
+ /*
+ * Maximum exit latency (MEL) for the host to send a packet to the
+ * device (either a Ping for isoc endpoints, or a data packet for
+ * interrupt endpoints), the hubs to decode the packet, and for all hubs
+ * in the path to transition the links to U0.
+ */
+ unsigned int mel;
+ /*
+ * Maximum exit latency for a device-initiated LPM transition to bring
+ * all links into U0. Abbreviated as "PEL" in section 9.4.12 of the USB
+ * 3.0 spec, with no explanation of what "P" stands for. "Path"?
+ */
+ unsigned int pel;
+
+ /*
+ * The System Exit Latency (SEL) includes PEL, and three other
+ * latencies. After a device initiates a U0 transition, it will take
+ * some time from when the device sends the ERDY to when it will finally
+ * receive the data packet. Basically, SEL should be the worse-case
+ * latency from when a device starts initiating a U0 transition to when
+ * it will get data.
+ */
+ unsigned int sel;
+ /*
+ * The idle timeout value that is currently programmed into the parent
+ * hub for this device. When the timer counts to zero, the parent hub
+ * will initiate an LPM transition to either U1 or U2.
+ */
+ int timeout;
+};
+
/**
* struct usb_device - kernel's representation of a USB device
* @devnum: device number; address on a USB bus
@@ -439,6 +474,12 @@ enum usb_device_removable {
* specific data for the device.
* @slot_id: Slot ID assigned by xHCI
* @removable: Device can be physically removed from this port
+ * @u1_params: exit latencies for USB3 U1 LPM state, and hub-initiated timeout.
+ * @u2_params: exit latencies for USB3 U2 LPM state, and hub-initiated timeout.
+ * @lpm_disable_count: Ref count used by usb_disable_lpm() and usb_enable_lpm()
+ * to keep track of the number of functions that require USB 3.0 Link Power
+ * Management to be disabled for this usb_device. This count should only
+ * be manipulated by those functions, with the bandwidth_mutex is held.
*
* Notes:
* Usbcore drivers should not set usbdev->state directly. Instead use
@@ -485,6 +526,7 @@ struct usb_device {
unsigned lpm_capable:1;
unsigned usb2_hw_lpm_capable:1;
unsigned usb2_hw_lpm_enabled:1;
+ unsigned usb3_lpm_enabled:1;
int string_langid;
/* static strings from the device */
@@ -493,12 +535,6 @@ struct usb_device {
char *serial;
struct list_head filelist;
-#ifdef CONFIG_USB_DEVICE_CLASS
- struct device *usb_classdev;
-#endif
-#ifdef CONFIG_USB_DEVICEFS
- struct dentry *usbfs_dentry;
-#endif
int maxchild;
struct usb_device **children;
@@ -517,6 +553,10 @@ struct usb_device {
struct wusb_dev *wusb_dev;
int slot_id;
enum usb_device_removable removable;
+ struct usb3_lpm_parameters u1_params;
+ struct usb3_lpm_parameters u2_params;
+ unsigned lpm_disable_count;
+ unsigned hub_initiated_lpm_disable_count;
};
#define to_usb_device(d) container_of(d, struct usb_device, dev)
@@ -583,6 +623,12 @@ static inline void usb_mark_last_busy(struct usb_device *udev)
{ }
#endif
+extern int usb_disable_lpm(struct usb_device *udev);
+extern void usb_enable_lpm(struct usb_device *udev);
+/* Same as above, but these functions lock/unlock the bandwidth_mutex. */
+extern int usb_unlocked_disable_lpm(struct usb_device *udev);
+extern void usb_unlocked_enable_lpm(struct usb_device *udev);
+
/*-------------------------------------------------------------------------*/
/* for drivers using iso endpoints */
@@ -800,6 +846,8 @@ extern ssize_t usb_store_new_id(struct usb_dynids *dynids,
struct device_driver *driver,
const char *buf, size_t count);
+extern ssize_t usb_show_dynids(struct usb_dynids *dynids, char *buf);
+
/**
* struct usbdrv_wrap - wrapper for driver-model structure
* @driver: The driver-model core driver structure.
@@ -850,6 +898,9 @@ struct usbdrv_wrap {
* for interfaces bound to this driver.
* @soft_unbind: if set to 1, the USB core will not kill URBs and disable
* endpoints before calling the driver's disconnect method.
+ * @disable_hub_initiated_lpm: if set to 0, the USB core will not allow hubs
+ * to initiate lower power link state transitions when an idle timeout
+ * occurs. Device-initiated USB 3.0 link PM will still be allowed.
*
* USB interface drivers must provide a name, probe() and disconnect()
* methods, and an id_table. Other driver fields are optional.
@@ -890,6 +941,7 @@ struct usb_driver {
struct usbdrv_wrap drvwrap;
unsigned int no_dynamic_id:1;
unsigned int supports_autosuspend:1;
+ unsigned int disable_hub_initiated_lpm:1;
unsigned int soft_unbind:1;
};
#define to_usb_driver(d) container_of(d, struct usb_driver, drvwrap.driver)
@@ -1379,6 +1431,7 @@ extern int usb_unlink_urb(struct urb *urb);
extern void usb_kill_urb(struct urb *urb);
extern void usb_poison_urb(struct urb *urb);
extern void usb_unpoison_urb(struct urb *urb);
+extern void usb_block_urb(struct urb *urb);
extern void usb_kill_anchored_urbs(struct usb_anchor *anchor);
extern void usb_poison_anchored_urbs(struct usb_anchor *anchor);
extern void usb_unpoison_anchored_urbs(struct usb_anchor *anchor);
@@ -1391,6 +1444,8 @@ extern struct urb *usb_get_from_anchor(struct usb_anchor *anchor);
extern void usb_scuttle_anchored_urbs(struct usb_anchor *anchor);
extern int usb_anchor_empty(struct usb_anchor *anchor);
+#define usb_unblock_urb usb_unpoison_urb
+
/**
* usb_urb_dir_in - check if an URB describes an IN transfer
* @urb: URB to be checked
@@ -1627,6 +1682,7 @@ static inline int usb_translate_errors(int error_code)
case 0:
case -ENOMEM:
case -ENODEV:
+ case -EOPNOTSUPP:
return error_code;
default:
return -EIO;
@@ -1652,9 +1708,6 @@ do { \
} while (0)
#endif
-#define err(format, arg...) \
- printk(KERN_ERR KBUILD_MODNAME ": " format "\n", ##arg)
-
/* debugfs stuff */
extern struct dentry *usb_debug_root;
diff --git a/include/linux/usb/ch11.h b/include/linux/usb/ch11.h
index f1d26b6067f1..b6c2863b2c94 100644
--- a/include/linux/usb/ch11.h
+++ b/include/linux/usb/ch11.h
@@ -76,6 +76,8 @@
#define USB_PORT_FEAT_C_BH_PORT_RESET 29
#define USB_PORT_FEAT_FORCE_LINKPM_ACCEPT 30
+#define USB_PORT_LPM_TIMEOUT(p) (((p) & 0xff) << 8)
+
/* USB 3.0 hub remote wake mask bits, see table 10-14 */
#define USB_PORT_FEAT_REMOTE_WAKE_CONNECT (1 << 8)
#define USB_PORT_FEAT_REMOTE_WAKE_DISCONNECT (1 << 9)
diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h
index af21f3115919..d1d732c2838d 100644
--- a/include/linux/usb/ch9.h
+++ b/include/linux/usb/ch9.h
@@ -88,6 +88,8 @@
#define USB_REQ_GET_INTERFACE 0x0A
#define USB_REQ_SET_INTERFACE 0x0B
#define USB_REQ_SYNCH_FRAME 0x0C
+#define USB_REQ_SET_SEL 0x30
+#define USB_REQ_SET_ISOCH_DELAY 0x31
#define USB_REQ_SET_ENCRYPTION 0x0D /* Wireless USB */
#define USB_REQ_GET_ENCRYPTION 0x0E
@@ -390,6 +392,11 @@ struct usb_endpoint_descriptor {
#define USB_ENDPOINT_XFER_INT 3
#define USB_ENDPOINT_MAX_ADJUSTABLE 0x80
+/* The USB 3.0 spec redefines bits 5:4 of bmAttributes as interrupt ep type. */
+#define USB_ENDPOINT_INTRTYPE 0x30
+#define USB_ENDPOINT_INTR_PERIODIC (0 << 4)
+#define USB_ENDPOINT_INTR_NOTIFICATION (1 << 4)
+
#define USB_ENDPOINT_SYNCTYPE 0x0c
#define USB_ENDPOINT_SYNC_NONE (0 << 2)
#define USB_ENDPOINT_SYNC_ASYNC (1 << 2)
@@ -592,6 +599,12 @@ static inline int usb_endpoint_maxp(const struct usb_endpoint_descriptor *epd)
return __le16_to_cpu(epd->wMaxPacketSize);
}
+static inline int usb_endpoint_interrupt_type(
+ const struct usb_endpoint_descriptor *epd)
+{
+ return epd->bmAttributes & USB_ENDPOINT_INTRTYPE;
+}
+
/*-------------------------------------------------------------------------*/
/* USB_DT_SS_ENDPOINT_COMP: SuperSpeed Endpoint Companion descriptor */
@@ -933,6 +946,51 @@ enum usb_device_state {
*/
};
+enum usb3_link_state {
+ USB3_LPM_U0 = 0,
+ USB3_LPM_U1,
+ USB3_LPM_U2,
+ USB3_LPM_U3
+};
+
+/*
+ * 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
+ * initiate a transition.
+ *
+ * A U1 timeout of 0x1 to 0x7F also causes the hub to initiate a transition to
+ * U1 after that many microseconds. Timeouts of 0x80 to 0xFE are reserved
+ * values.
+ *
+ * A U2 timeout of 0x0 means the parent hub will reject any transitions to U2.
+ * 0xff means the parent hub will accept transitions to U2, but will not
+ * initiate a transition.
+ *
+ * A U2 timeout of 0x1 to 0xFE also causes the hub to initiate a transition to
+ * U2 after N*256 microseconds. Therefore a U2 timeout value of 0x1 means a U2
+ * idle timer of 256 microseconds, 0x2 means 512 microseconds, 0xFE means
+ * 65.024ms.
+ */
+#define USB3_LPM_DISABLED 0x0
+#define USB3_LPM_U1_MAX_TIMEOUT 0x7F
+#define USB3_LPM_U2_MAX_TIMEOUT 0xFE
+#define USB3_LPM_DEVICE_INITIATED 0xFF
+
+struct usb_set_sel_req {
+ __u8 u1_sel;
+ __u8 u1_pel;
+ __le16 u2_sel;
+ __le16 u2_pel;
+} __attribute__ ((packed));
+
+/*
+ * The Set System Exit Latency control transfer provides one byte each for
+ * U1 SEL and U1 PEL, so the max exit latency is 0xFF. U2 SEL and U2 PEL each
+ * are two bytes long.
+ */
+#define USB3_LPM_MAX_U1_SEL_PEL 0xFF
+#define USB3_LPM_MAX_U2_SEL_PEL 0xFFFF
+
/*-------------------------------------------------------------------------*/
/*
diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h
new file mode 100644
index 000000000000..edb90d6cfd12
--- /dev/null
+++ b/include/linux/usb/chipidea.h
@@ -0,0 +1,28 @@
+/*
+ * Platform data for the chipidea USB dual role controller
+ */
+
+#ifndef __LINUX_USB_CHIPIDEA_H
+#define __LINUX_USB_CHIPIDEA_H
+
+struct ci13xxx;
+struct ci13xxx_udc_driver {
+ const char *name;
+ /* offset of the capability registers */
+ uintptr_t capoffset;
+ unsigned power_budget;
+ unsigned long flags;
+#define CI13XXX_REGS_SHARED BIT(0)
+#define CI13XXX_REQUIRE_TRANSCEIVER BIT(1)
+#define CI13XXX_PULLUP_ON_VBUS BIT(2)
+#define CI13XXX_DISABLE_STREAMING BIT(3)
+
+#define CI13XXX_CONTROLLER_RESET_EVENT 0
+#define CI13XXX_CONTROLLER_STOPPED_EVENT 1
+ void (*notify_event) (struct ci13xxx *udc, unsigned event);
+};
+
+/* Default offset of capability registers */
+#define DEF_CAPOFFSET 0x100
+
+#endif
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index a316fba73518..9d8c3b634493 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -242,6 +242,9 @@ int usb_add_config(struct usb_composite_dev *,
struct usb_configuration *,
int (*)(struct usb_configuration *));
+void usb_remove_config(struct usb_composite_dev *,
+ struct usb_configuration *);
+
/**
* struct usb_composite_driver - groups configurations into a gadget
* @name: For diagnostics, identifies the driver.
@@ -250,6 +253,8 @@ int usb_add_config(struct usb_composite_dev *,
* @iManufacturer: Used as iManufacturer override if @dev->iManufacturer is
* not set. If NULL a default "<system> <release> with <udc>" value
* will be used.
+ * @iSerialNumber: Used as iSerialNumber override if @dev->iSerialNumber is
+ * not set.
* @dev: Template descriptor for the device, including default device
* identifiers.
* @strings: tables of strings, keyed by identifiers assigned during bind()
@@ -280,6 +285,7 @@ struct usb_composite_driver {
const char *name;
const char *iProduct;
const char *iManufacturer;
+ const char *iSerialNumber;
const struct usb_device_descriptor *dev;
struct usb_gadget_strings **strings;
enum usb_device_speed max_speed;
diff --git a/include/linux/usb/functionfs.h b/include/linux/usb/functionfs.h
index 7587ef934ba8..a843d0851364 100644
--- a/include/linux/usb/functionfs.h
+++ b/include/linux/usb/functionfs.h
@@ -190,8 +190,10 @@ static int functionfs_ready_callback(struct ffs_data *ffs)
__attribute__((warn_unused_result, nonnull));
static void functionfs_closed_callback(struct ffs_data *ffs)
__attribute__((nonnull));
-static int functionfs_check_dev_callback(const char *dev_name)
+static void *functionfs_acquire_dev_callback(const char *dev_name)
__attribute__((warn_unused_result, nonnull));
+static void functionfs_release_dev_callback(struct ffs_data *ffs_data)
+ __attribute__((nonnull));
#endif
diff --git a/include/linux/usb/gpio_vbus.h b/include/linux/usb/gpio_vbus.h
index d9f03ccc2d60..837bba604a0b 100644
--- a/include/linux/usb/gpio_vbus.h
+++ b/include/linux/usb/gpio_vbus.h
@@ -17,6 +17,7 @@
* @gpio_pullup: optional D+ or D- pullup GPIO (else negative/invalid)
* @gpio_vbus_inverted: true if gpio_vbus is active low
* @gpio_pullup_inverted: true if gpio_pullup is active low
+ * @wakeup: configure gpio_vbus as a wake-up source
*
* The VBUS sensing GPIO should have a pulldown, which will normally be
* part of a resistor ladder turning a 4.0V-5.25V level on VBUS into a
@@ -27,4 +28,5 @@ struct gpio_vbus_mach_info {
int gpio_pullup;
bool gpio_vbus_inverted;
bool gpio_pullup_inverted;
+ bool wakeup;
};
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index d28cc78a38e4..7f855d50cdf5 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -344,6 +344,15 @@ struct hc_driver {
*/
int (*update_device)(struct usb_hcd *, struct usb_device *);
int (*set_usb2_hw_lpm)(struct usb_hcd *, struct usb_device *, int);
+ /* USB 3.0 Link Power Management */
+ /* Returns the USB3 hub-encoded value for the U1/U2 timeout. */
+ int (*enable_usb3_lpm_timeout)(struct usb_hcd *,
+ struct usb_device *, enum usb3_link_state state);
+ /* The xHCI host controller can still fail the command to
+ * disable the LPM timeouts, so this can return an error code.
+ */
+ int (*disable_usb3_lpm_timeout)(struct usb_hcd *,
+ struct usb_device *, enum usb3_link_state state);
};
extern int usb_hcd_link_urb_to_ep(struct usb_hcd *hcd, struct urb *urb);
@@ -584,29 +593,6 @@ static inline void usb_hcd_resume_root_hub(struct usb_hcd *hcd)
}
#endif /* CONFIG_USB_SUSPEND */
-
-/*
- * USB device fs stuff
- */
-
-#ifdef CONFIG_USB_DEVICEFS
-
-/*
- * these are expected to be called from the USB core/hub thread
- * with the kernel lock held
- */
-extern void usbfs_update_special(void);
-extern int usbfs_init(void);
-extern void usbfs_cleanup(void);
-
-#else /* CONFIG_USB_DEVICEFS */
-
-static inline void usbfs_update_special(void) {}
-static inline int usbfs_init(void) { return 0; }
-static inline void usbfs_cleanup(void) { }
-
-#endif /* CONFIG_USB_DEVICEFS */
-
/*-------------------------------------------------------------------------*/
#if defined(CONFIG_USB_MON) || defined(CONFIG_USB_MON_MODULE)
diff --git a/include/linux/usb/isp1301.h b/include/linux/usb/isp1301.h
new file mode 100644
index 000000000000..d3a851c28b6a
--- /dev/null
+++ b/include/linux/usb/isp1301.h
@@ -0,0 +1,80 @@
+/*
+ * NXP ISP1301 USB transceiver driver
+ *
+ * Copyright (C) 2012 Roland Stigge <stigge@antcom.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __LINUX_USB_ISP1301_H
+#define __LINUX_USB_ISP1301_H
+
+#include <linux/of.h>
+
+/* I2C Register definitions: */
+
+#define ISP1301_I2C_MODE_CONTROL_1 0x04 /* u8 read, set, +1 clear */
+
+#define MC1_SPEED_REG (1 << 0)
+#define MC1_SUSPEND_REG (1 << 1)
+#define MC1_DAT_SE0 (1 << 2)
+#define MC1_TRANSPARENT (1 << 3)
+#define MC1_BDIS_ACON_EN (1 << 4)
+#define MC1_OE_INT_EN (1 << 5)
+#define MC1_UART_EN (1 << 6)
+#define MC1_MASK 0x7f
+
+#define ISP1301_I2C_MODE_CONTROL_2 0x12 /* u8 read, set, +1 clear */
+
+#define MC2_GLOBAL_PWR_DN (1 << 0)
+#define MC2_SPD_SUSP_CTRL (1 << 1)
+#define MC2_BI_DI (1 << 2)
+#define MC2_TRANSP_BDIR0 (1 << 3)
+#define MC2_TRANSP_BDIR1 (1 << 4)
+#define MC2_AUDIO_EN (1 << 5)
+#define MC2_PSW_EN (1 << 6)
+#define MC2_EN2V7 (1 << 7)
+
+#define ISP1301_I2C_OTG_CONTROL_1 0x06 /* u8 read, set, +1 clear */
+
+#define OTG1_DP_PULLUP (1 << 0)
+#define OTG1_DM_PULLUP (1 << 1)
+#define OTG1_DP_PULLDOWN (1 << 2)
+#define OTG1_DM_PULLDOWN (1 << 3)
+#define OTG1_ID_PULLDOWN (1 << 4)
+#define OTG1_VBUS_DRV (1 << 5)
+#define OTG1_VBUS_DISCHRG (1 << 6)
+#define OTG1_VBUS_CHRG (1 << 7)
+
+#define ISP1301_I2C_OTG_CONTROL_2 0x10 /* u8 readonly */
+
+#define OTG_B_SESS_END (1 << 6)
+#define OTG_B_SESS_VLD (1 << 7)
+
+#define ISP1301_I2C_INTERRUPT_SOURCE 0x8
+#define ISP1301_I2C_INTERRUPT_LATCH 0xA
+#define ISP1301_I2C_INTERRUPT_FALLING 0xC
+#define ISP1301_I2C_INTERRUPT_RISING 0xE
+
+#define INT_VBUS_VLD (1 << 0)
+#define INT_SESS_VLD (1 << 1)
+#define INT_DP_HI (1 << 2)
+#define INT_ID_GND (1 << 3)
+#define INT_DM_HI (1 << 4)
+#define INT_ID_FLOAT (1 << 5)
+#define INT_BDIS_ACON (1 << 6)
+#define INT_CR_INT (1 << 7)
+
+#define ISP1301_I2C_REG_CLEAR_ADDR 1 /* Register Address Modifier */
+
+struct i2c_client *isp1301_get_client(struct device_node *node);
+
+#endif /* __LINUX_USB_ISP1301_H */
diff --git a/include/linux/usb/langwell_udc.h b/include/linux/usb/langwell_udc.h
deleted file mode 100644
index 2d2d1bbad9d2..000000000000
--- a/include/linux/usb/langwell_udc.h
+++ /dev/null
@@ -1,310 +0,0 @@
-/*
- * Intel Langwell USB Device Controller driver
- * Copyright (C) 2008-2009, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#ifndef __LANGWELL_UDC_H
-#define __LANGWELL_UDC_H
-
-
-/* MACRO defines */
-#define CAP_REG_OFFSET 0x0
-#define OP_REG_OFFSET 0x28
-
-#define DMA_ADDR_INVALID (~(dma_addr_t)0)
-
-#define DQH_ALIGNMENT 2048
-#define DTD_ALIGNMENT 64
-#define DMA_BOUNDARY 4096
-
-#define EP0_MAX_PKT_SIZE 64
-#define EP_DIR_IN 1
-#define EP_DIR_OUT 0
-
-#define FLUSH_TIMEOUT 1000
-#define RESET_TIMEOUT 1000
-#define SETUPSTAT_TIMEOUT 100
-#define PRIME_TIMEOUT 100
-
-
-/* device memory space registers */
-
-/* Capability Registers, BAR0 + CAP_REG_OFFSET */
-struct langwell_cap_regs {
- /* offset: 0x0 */
- u8 caplength; /* offset of Operational Register */
- u8 _reserved3;
- u16 hciversion; /* H: BCD encoding of host version */
- u32 hcsparams; /* H: host port steering logic capability */
- u32 hccparams; /* H: host multiple mode control capability */
-#define HCC_LEN BIT(17) /* Link power management (LPM) capability */
- u8 _reserved4[0x20-0xc];
- /* offset: 0x20 */
- u16 dciversion; /* BCD encoding of device version */
- u8 _reserved5[0x24-0x22];
- u32 dccparams; /* overall device controller capability */
-#define HOSTCAP BIT(8) /* host capable */
-#define DEVCAP BIT(7) /* device capable */
-#define DEN(d) \
- (((d)>>0)&0x1f) /* bits 4:0, device endpoint number */
-} __attribute__ ((packed));
-
-
-/* Operational Registers, BAR0 + OP_REG_OFFSET */
-struct langwell_op_regs {
- /* offset: 0x28 */
- u32 extsts;
-#define EXTS_TI1 BIT(4) /* general purpose timer interrupt 1 */
-#define EXTS_TI1TI0 BIT(3) /* general purpose timer interrupt 0 */
-#define EXTS_TI1UPI BIT(2) /* USB host periodic interrupt */
-#define EXTS_TI1UAI BIT(1) /* USB host asynchronous interrupt */
-#define EXTS_TI1NAKI BIT(0) /* NAK interrupt */
- u32 extintr;
-#define EXTI_TIE1 BIT(4) /* general purpose timer interrupt enable 1 */
-#define EXTI_TIE0 BIT(3) /* general purpose timer interrupt enable 0 */
-#define EXTI_UPIE BIT(2) /* USB host periodic interrupt enable */
-#define EXTI_UAIE BIT(1) /* USB host asynchronous interrupt enable */
-#define EXTI_NAKE BIT(0) /* NAK interrupt enable */
- /* offset: 0x30 */
- u32 usbcmd;
-#define CMD_HIRD(u) \
- (((u)>>24)&0xf) /* bits 27:24, host init resume duration */
-#define CMD_ITC(u) \
- (((u)>>16)&0xff) /* bits 23:16, interrupt threshold control */
-#define CMD_PPE BIT(15) /* per-port change events enable */
-#define CMD_ATDTW BIT(14) /* add dTD tripwire */
-#define CMD_SUTW BIT(13) /* setup tripwire */
-#define CMD_ASPE BIT(11) /* asynchronous schedule park mode enable */
-#define CMD_FS2 BIT(10) /* frame list size */
-#define CMD_ASP1 BIT(9) /* asynchronous schedule park mode count */
-#define CMD_ASP0 BIT(8)
-#define CMD_LR BIT(7) /* light host/device controller reset */
-#define CMD_IAA BIT(6) /* interrupt on async advance doorbell */
-#define CMD_ASE BIT(5) /* asynchronous schedule enable */
-#define CMD_PSE BIT(4) /* periodic schedule enable */
-#define CMD_FS1 BIT(3)
-#define CMD_FS0 BIT(2)
-#define CMD_RST BIT(1) /* controller reset */
-#define CMD_RUNSTOP BIT(0) /* run/stop */
- u32 usbsts;
-#define STS_PPCI(u) \
- (((u)>>16)&0xffff) /* bits 31:16, port-n change detect */
-#define STS_AS BIT(15) /* asynchronous schedule status */
-#define STS_PS BIT(14) /* periodic schedule status */
-#define STS_RCL BIT(13) /* reclamation */
-#define STS_HCH BIT(12) /* HC halted */
-#define STS_ULPII BIT(10) /* ULPI interrupt */
-#define STS_SLI BIT(8) /* DC suspend */
-#define STS_SRI BIT(7) /* SOF received */
-#define STS_URI BIT(6) /* USB reset received */
-#define STS_AAI BIT(5) /* interrupt on async advance */
-#define STS_SEI BIT(4) /* system error */
-#define STS_FRI BIT(3) /* frame list rollover */
-#define STS_PCI BIT(2) /* port change detect */
-#define STS_UEI BIT(1) /* USB error interrupt */
-#define STS_UI BIT(0) /* USB interrupt */
- u32 usbintr;
-/* bits 31:16, per-port interrupt enable */
-#define INTR_PPCE(u) (((u)>>16)&0xffff)
-#define INTR_ULPIE BIT(10) /* ULPI enable */
-#define INTR_SLE BIT(8) /* DC sleep/suspend enable */
-#define INTR_SRE BIT(7) /* SOF received enable */
-#define INTR_URE BIT(6) /* USB reset enable */
-#define INTR_AAE BIT(5) /* interrupt on async advance enable */
-#define INTR_SEE BIT(4) /* system error enable */
-#define INTR_FRE BIT(3) /* frame list rollover enable */
-#define INTR_PCE BIT(2) /* port change detect enable */
-#define INTR_UEE BIT(1) /* USB error interrupt enable */
-#define INTR_UE BIT(0) /* USB interrupt enable */
- u32 frindex; /* frame index */
-#define FRINDEX_MASK (0x3fff << 0)
- u32 ctrldssegment; /* not used */
- u32 deviceaddr;
-#define USBADR_SHIFT 25
-#define USBADR(d) \
- (((d)>>25)&0x7f) /* bits 31:25, device address */
-#define USBADR_MASK (0x7f << 25)
-#define USBADRA BIT(24) /* device address advance */
- u32 endpointlistaddr;/* endpoint list top memory address */
-/* bits 31:11, endpoint list pointer */
-#define EPBASE(d) (((d)>>11)&0x1fffff)
-#define ENDPOINTLISTADDR_MASK (0x1fffff << 11)
- u32 ttctrl; /* H: TT operatin, not used */
- /* offset: 0x50 */
- u32 burstsize; /* burst size of data movement */
-#define TXPBURST(b) \
- (((b)>>8)&0xff) /* bits 15:8, TX burst length */
-#define RXPBURST(b) \
- (((b)>>0)&0xff) /* bits 7:0, RX burst length */
- u32 txfilltuning; /* TX tuning */
- u32 txttfilltuning; /* H: TX TT tuning */
- u32 ic_usb; /* control the IC_USB FS/LS transceiver */
- /* offset: 0x60 */
- u32 ulpi_viewport; /* indirect access to ULPI PHY */
-#define ULPIWU BIT(31) /* ULPI wakeup */
-#define ULPIRUN BIT(30) /* ULPI read/write run */
-#define ULPIRW BIT(29) /* ULPI read/write control */
-#define ULPISS BIT(27) /* ULPI sync state */
-#define ULPIPORT(u) \
- (((u)>>24)&7) /* bits 26:24, ULPI port number */
-#define ULPIADDR(u) \
- (((u)>>16)&0xff) /* bits 23:16, ULPI data address */
-#define ULPIDATRD(u) \
- (((u)>>8)&0xff) /* bits 15:8, ULPI data read */
-#define ULPIDATWR(u) \
- (((u)>>0)&0xff) /* bits 7:0, ULPI date write */
- u8 _reserved6[0x70-0x64];
- /* offset: 0x70 */
- u32 configflag; /* H: not used */
- u32 portsc1; /* port status */
-#define DA(p) \
- (((p)>>25)&0x7f) /* bits 31:25, device address */
-#define PORTS_SSTS (BIT(24) | BIT(23)) /* suspend status */
-#define PORTS_WKOC BIT(22) /* wake on over-current enable */
-#define PORTS_WKDS BIT(21) /* wake on disconnect enable */
-#define PORTS_WKCN BIT(20) /* wake on connect enable */
-#define PORTS_PTC(p) (((p)>>16)&0xf) /* bits 19:16, port test control */
-#define PORTS_PIC (BIT(15) | BIT(14)) /* port indicator control */
-#define PORTS_PO BIT(13) /* port owner */
-#define PORTS_PP BIT(12) /* port power */
-#define PORTS_LS (BIT(11) | BIT(10)) /* line status */
-#define PORTS_SLP BIT(9) /* suspend using L1 */
-#define PORTS_PR BIT(8) /* port reset */
-#define PORTS_SUSP BIT(7) /* suspend */
-#define PORTS_FPR BIT(6) /* force port resume */
-#define PORTS_OCC BIT(5) /* over-current change */
-#define PORTS_OCA BIT(4) /* over-current active */
-#define PORTS_PEC BIT(3) /* port enable/disable change */
-#define PORTS_PE BIT(2) /* port enable/disable */
-#define PORTS_CSC BIT(1) /* connect status change */
-#define PORTS_CCS BIT(0) /* current connect status */
- u8 _reserved7[0xb4-0x78];
- /* offset: 0xb4 */
- u32 devlc; /* control LPM and each USB port behavior */
-/* bits 31:29, parallel transceiver select */
-#define LPM_PTS(d) (((d)>>29)&7)
-#define LPM_STS BIT(28) /* serial transceiver select */
-#define LPM_PTW BIT(27) /* parallel transceiver width */
-#define LPM_PSPD(d) (((d)>>25)&3) /* bits 26:25, port speed */
-#define LPM_PSPD_MASK (BIT(26) | BIT(25))
-#define LPM_SPEED_FULL 0
-#define LPM_SPEED_LOW 1
-#define LPM_SPEED_HIGH 2
-#define LPM_SRT BIT(24) /* shorten reset time */
-#define LPM_PFSC BIT(23) /* port force full speed connect */
-#define LPM_PHCD BIT(22) /* PHY low power suspend clock disable */
-#define LPM_STL BIT(16) /* STALL reply to LPM token */
-#define LPM_BA(d) \
- (((d)>>1)&0x7ff) /* bits 11:1, BmAttributes */
-#define LPM_NYT_ACK BIT(0) /* NYET/ACK reply to LPM token */
- u8 _reserved8[0xf4-0xb8];
- /* offset: 0xf4 */
- u32 otgsc; /* On-The-Go status and control */
-#define OTGSC_DPIE BIT(30) /* data pulse interrupt enable */
-#define OTGSC_MSE BIT(29) /* 1 ms timer interrupt enable */
-#define OTGSC_BSEIE BIT(28) /* B session end interrupt enable */
-#define OTGSC_BSVIE BIT(27) /* B session valid interrupt enable */
-#define OTGSC_ASVIE BIT(26) /* A session valid interrupt enable */
-#define OTGSC_AVVIE BIT(25) /* A VBUS valid interrupt enable */
-#define OTGSC_IDIE BIT(24) /* USB ID interrupt enable */
-#define OTGSC_DPIS BIT(22) /* data pulse interrupt status */
-#define OTGSC_MSS BIT(21) /* 1 ms timer interrupt status */
-#define OTGSC_BSEIS BIT(20) /* B session end interrupt status */
-#define OTGSC_BSVIS BIT(19) /* B session valid interrupt status */
-#define OTGSC_ASVIS BIT(18) /* A session valid interrupt status */
-#define OTGSC_AVVIS BIT(17) /* A VBUS valid interrupt status */
-#define OTGSC_IDIS BIT(16) /* USB ID interrupt status */
-#define OTGSC_DPS BIT(14) /* data bus pulsing status */
-#define OTGSC_MST BIT(13) /* 1 ms timer toggle */
-#define OTGSC_BSE BIT(12) /* B session end */
-#define OTGSC_BSV BIT(11) /* B session valid */
-#define OTGSC_ASV BIT(10) /* A session valid */
-#define OTGSC_AVV BIT(9) /* A VBUS valid */
-#define OTGSC_USBID BIT(8) /* USB ID */
-#define OTGSC_HABA BIT(7) /* hw assist B-disconnect to A-connect */
-#define OTGSC_HADP BIT(6) /* hw assist data pulse */
-#define OTGSC_IDPU BIT(5) /* ID pullup */
-#define OTGSC_DP BIT(4) /* data pulsing */
-#define OTGSC_OT BIT(3) /* OTG termination */
-#define OTGSC_HAAR BIT(2) /* hw assist auto reset */
-#define OTGSC_VC BIT(1) /* VBUS charge */
-#define OTGSC_VD BIT(0) /* VBUS discharge */
- u32 usbmode;
-#define MODE_VBPS BIT(5) /* R/W VBUS power select */
-#define MODE_SDIS BIT(4) /* R/W stream disable mode */
-#define MODE_SLOM BIT(3) /* R/W setup lockout mode */
-#define MODE_ENSE BIT(2) /* endian select */
-#define MODE_CM(u) (((u)>>0)&3) /* bits 1:0, controller mode */
-#define MODE_IDLE 0
-#define MODE_DEVICE 2
-#define MODE_HOST 3
- u8 _reserved9[0x100-0xfc];
- /* offset: 0x100 */
- u32 endptnak;
-#define EPTN(e) \
- (((e)>>16)&0xffff) /* bits 31:16, TX endpoint NAK */
-#define EPRN(e) \
- (((e)>>0)&0xffff) /* bits 15:0, RX endpoint NAK */
- u32 endptnaken;
-#define EPTNE(e) \
- (((e)>>16)&0xffff) /* bits 31:16, TX endpoint NAK enable */
-#define EPRNE(e) \
- (((e)>>0)&0xffff) /* bits 15:0, RX endpoint NAK enable */
- u32 endptsetupstat;
-#define SETUPSTAT_MASK (0xffff << 0) /* bits 15:0 */
-#define EP0SETUPSTAT_MASK 1
- u32 endptprime;
-/* bits 31:16, prime endpoint transmit buffer */
-#define PETB(e) (((e)>>16)&0xffff)
-/* bits 15:0, prime endpoint receive buffer */
-#define PERB(e) (((e)>>0)&0xffff)
- /* offset: 0x110 */
- u32 endptflush;
-/* bits 31:16, flush endpoint transmit buffer */
-#define FETB(e) (((e)>>16)&0xffff)
-/* bits 15:0, flush endpoint receive buffer */
-#define FERB(e) (((e)>>0)&0xffff)
- u32 endptstat;
-/* bits 31:16, endpoint transmit buffer ready */
-#define ETBR(e) (((e)>>16)&0xffff)
-/* bits 15:0, endpoint receive buffer ready */
-#define ERBR(e) (((e)>>0)&0xffff)
- u32 endptcomplete;
-/* bits 31:16, endpoint transmit complete event */
-#define ETCE(e) (((e)>>16)&0xffff)
-/* bits 15:0, endpoint receive complete event */
-#define ERCE(e) (((e)>>0)&0xffff)
- /* offset: 0x11c */
- u32 endptctrl[16];
-#define EPCTRL_TXE BIT(23) /* TX endpoint enable */
-#define EPCTRL_TXR BIT(22) /* TX data toggle reset */
-#define EPCTRL_TXI BIT(21) /* TX data toggle inhibit */
-#define EPCTRL_TXT(e) (((e)>>18)&3) /* bits 19:18, TX endpoint type */
-#define EPCTRL_TXT_SHIFT 18
-#define EPCTRL_TXD BIT(17) /* TX endpoint data source */
-#define EPCTRL_TXS BIT(16) /* TX endpoint STALL */
-#define EPCTRL_RXE BIT(7) /* RX endpoint enable */
-#define EPCTRL_RXR BIT(6) /* RX data toggle reset */
-#define EPCTRL_RXI BIT(5) /* RX data toggle inhibit */
-#define EPCTRL_RXT(e) (((e)>>2)&3) /* bits 3:2, RX endpoint type */
-#define EPCTRL_RXT_SHIFT 2 /* bits 19:18, TX endpoint type */
-#define EPCTRL_RXD BIT(1) /* RX endpoint data sink */
-#define EPCTRL_RXS BIT(0) /* RX endpoint STALL */
-} __attribute__ ((packed));
-
-#endif /* __LANGWELL_UDC_H */
-
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 474283888233..86c0b451745d 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -1,7 +1,7 @@
/*
* USB Serial Converter stuff
*
- * Copyright (C) 1999 - 2005
+ * Copyright (C) 1999 - 2012
* Greg Kroah-Hartman (greg@kroah.com)
*
* This program is free software; you can redistribute it and/or modify
@@ -249,6 +249,7 @@ struct usb_serial_driver {
int (*suspend)(struct usb_serial *serial, pm_message_t message);
int (*resume)(struct usb_serial *serial);
+ int (*reset_resume)(struct usb_serial *serial);
/* serial function calls */
/* Called by console and by the tty layer */
@@ -292,16 +293,11 @@ struct usb_serial_driver {
#define to_usb_serial_driver(d) \
container_of(d, struct usb_serial_driver, driver)
-extern int usb_serial_register_drivers(struct usb_driver *udriver,
- struct usb_serial_driver * const serial_drivers[]);
-extern void usb_serial_deregister_drivers(struct usb_driver *udriver,
- struct usb_serial_driver * const serial_drivers[]);
+extern int usb_serial_register_drivers(struct usb_serial_driver *const serial_drivers[],
+ const char *name, const struct usb_device_id *id_table);
+extern void usb_serial_deregister_drivers(struct usb_serial_driver *const serial_drivers[]);
extern void usb_serial_port_softint(struct usb_serial_port *port);
-extern int usb_serial_probe(struct usb_interface *iface,
- const struct usb_device_id *id);
-extern void usb_serial_disconnect(struct usb_interface *iface);
-
extern int usb_serial_suspend(struct usb_interface *intf, pm_message_t message);
extern int usb_serial_resume(struct usb_interface *intf);
@@ -400,8 +396,8 @@ do { \
/*
* module_usb_serial_driver() - Helper macro for registering a USB Serial driver
- * @__usb_driver: usb_driver struct to register
* @__serial_drivers: list of usb_serial drivers to register
+ * @__ids: all device ids that @__serial_drivers bind to
*
* Helper macro for USB serial drivers which do not do anything special
* in module init/exit. This eliminates a lot of boilerplate. Each
@@ -409,9 +405,21 @@ do { \
* module_init() and module_exit()
*
*/
-#define module_usb_serial_driver(__usb_driver, __serial_drivers) \
- module_driver(__usb_driver, usb_serial_register_drivers, \
- usb_serial_deregister_drivers, __serial_drivers)
+#define usb_serial_module_driver(__name, __serial_drivers, __ids) \
+static int __init usb_serial_module_init(void) \
+{ \
+ return usb_serial_register_drivers(__serial_drivers, \
+ __name, __ids); \
+} \
+module_init(usb_serial_module_init); \
+static void __exit usb_serial_module_exit(void) \
+{ \
+ usb_serial_deregister_drivers(__serial_drivers); \
+} \
+module_exit(usb_serial_module_exit);
+
+#define module_usb_serial_driver(__serial_drivers, __ids) \
+ usb_serial_module_driver(KBUILD_MODNAME, __serial_drivers, __ids)
#endif /* __LINUX_USB_SERIAL_H */
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