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-rw-r--r--include/linux/usb/chipidea.h5
-rw-r--r--include/linux/usb/composite.h7
-rw-r--r--include/linux/usb/ehci-dbgp.h83
-rw-r--r--include/linux/usb/ehci_def.h65
-rw-r--r--include/linux/usb/gadget.h5
-rw-r--r--include/linux/usb/hcd.h3
-rw-r--r--include/linux/usb/otg.h7
-rw-r--r--include/linux/usb/phy.h6
-rw-r--r--include/linux/usb/renesas_usbhs.h4
9 files changed, 115 insertions, 70 deletions
diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h
index e14c09a45c5a..535997a6681b 100644
--- a/include/linux/usb/chipidea.h
+++ b/include/linux/usb/chipidea.h
@@ -13,11 +13,12 @@ struct ci_hdrc_platform_data {
/* offset of the capability registers */
uintptr_t capoffset;
unsigned power_budget;
- struct usb_phy *phy;
+ struct phy *phy;
+ /* old usb_phy interface */
+ struct usb_phy *usb_phy;
enum usb_phy_interface phy_mode;
unsigned long flags;
#define CI_HDRC_REGS_SHARED BIT(0)
-#define CI_HDRC_REQUIRE_TRANSCEIVER BIT(1)
#define CI_HDRC_DISABLE_STREAMING BIT(3)
/*
* Only set it when DCCPARAMS.DC==1 and DCCPARAMS.HC==1,
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index c330f5ef42cf..3d87defcc527 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -427,6 +427,8 @@ static inline struct usb_composite_driver *to_cdriver(
* @b_vendor_code: bMS_VendorCode part of the OS string
* @use_os_string: false by default, interested gadgets set it
* @os_desc_config: the configuration to be used with OS descriptors
+ * @setup_pending: true when setup request is queued but not completed
+ * @os_desc_pending: true when os_desc request is queued but not completed
*
* One of these devices is allocated and initialized before the
* associated device driver's bind() is called.
@@ -488,6 +490,9 @@ struct usb_composite_dev {
/* protects deactivations and delayed_status counts*/
spinlock_t lock;
+
+ unsigned setup_pending:1;
+ unsigned os_desc_pending:1;
};
extern int usb_string_id(struct usb_composite_dev *c);
@@ -501,6 +506,8 @@ extern int usb_string_ids_n(struct usb_composite_dev *c, unsigned n);
extern void composite_disconnect(struct usb_gadget *gadget);
extern int composite_setup(struct usb_gadget *gadget,
const struct usb_ctrlrequest *ctrl);
+extern void composite_suspend(struct usb_gadget *gadget);
+extern void composite_resume(struct usb_gadget *gadget);
/*
* Some systems will need runtime overrides for the product identifiers
diff --git a/include/linux/usb/ehci-dbgp.h b/include/linux/usb/ehci-dbgp.h
new file mode 100644
index 000000000000..7344d9e591cc
--- /dev/null
+++ b/include/linux/usb/ehci-dbgp.h
@@ -0,0 +1,83 @@
+/*
+ * Standalone EHCI usb debug driver
+ *
+ * Originally written by:
+ * Eric W. Biederman" <ebiederm@xmission.com> and
+ * Yinghai Lu <yhlu.kernel@gmail.com>
+ *
+ * Changes for early/late printk and HW errata:
+ * Jason Wessel <jason.wessel@windriver.com>
+ * Copyright (C) 2009 Wind River Systems, Inc.
+ *
+ */
+
+#ifndef __LINUX_USB_EHCI_DBGP_H
+#define __LINUX_USB_EHCI_DBGP_H
+
+#include <linux/console.h>
+#include <linux/types.h>
+
+/* Appendix C, Debug port ... intended for use with special "debug devices"
+ * that can help if there's no serial console. (nonstandard enumeration.)
+ */
+struct ehci_dbg_port {
+ u32 control;
+#define DBGP_OWNER (1<<30)
+#define DBGP_ENABLED (1<<28)
+#define DBGP_DONE (1<<16)
+#define DBGP_INUSE (1<<10)
+#define DBGP_ERRCODE(x) (((x)>>7)&0x07)
+# define DBGP_ERR_BAD 1
+# define DBGP_ERR_SIGNAL 2
+#define DBGP_ERROR (1<<6)
+#define DBGP_GO (1<<5)
+#define DBGP_OUT (1<<4)
+#define DBGP_LEN(x) (((x)>>0)&0x0f)
+ u32 pids;
+#define DBGP_PID_GET(x) (((x)>>16)&0xff)
+#define DBGP_PID_SET(data, tok) (((data)<<8)|(tok))
+ u32 data03;
+ u32 data47;
+ u32 address;
+#define DBGP_EPADDR(dev, ep) (((dev)<<8)|(ep))
+};
+
+#ifdef CONFIG_EARLY_PRINTK_DBGP
+extern int early_dbgp_init(char *s);
+extern struct console early_dbgp_console;
+#endif /* CONFIG_EARLY_PRINTK_DBGP */
+
+struct usb_hcd;
+
+#ifdef CONFIG_XEN_DOM0
+extern int xen_dbgp_reset_prep(struct usb_hcd *);
+extern int xen_dbgp_external_startup(struct usb_hcd *);
+#else
+static inline int xen_dbgp_reset_prep(struct usb_hcd *hcd)
+{
+ return 1; /* Shouldn't this be 0? */
+}
+
+static inline int xen_dbgp_external_startup(struct usb_hcd *hcd)
+{
+ return -1;
+}
+#endif
+
+#ifdef CONFIG_EARLY_PRINTK_DBGP
+/* Call backs from ehci host driver to ehci debug driver */
+extern int dbgp_external_startup(struct usb_hcd *);
+extern int dbgp_reset_prep(struct usb_hcd *);
+#else
+static inline int dbgp_reset_prep(struct usb_hcd *hcd)
+{
+ return xen_dbgp_reset_prep(hcd);
+}
+
+static inline int dbgp_external_startup(struct usb_hcd *hcd)
+{
+ return xen_dbgp_external_startup(hcd);
+}
+#endif
+
+#endif /* __LINUX_USB_EHCI_DBGP_H */
diff --git a/include/linux/usb/ehci_def.h b/include/linux/usb/ehci_def.h
index daec99af5d54..966889a20ea3 100644
--- a/include/linux/usb/ehci_def.h
+++ b/include/linux/usb/ehci_def.h
@@ -19,6 +19,8 @@
#ifndef __LINUX_USB_EHCI_DEF_H
#define __LINUX_USB_EHCI_DEF_H
+#include <linux/usb/ehci-dbgp.h>
+
/* EHCI register interface, corresponds to EHCI Revision 0.95 specification */
/* Section 2.2 Host Controller Capability Registers */
@@ -190,67 +192,4 @@ struct ehci_regs {
#define USBMODE_EX_HC (3<<0) /* host controller mode */
};
-/* Appendix C, Debug port ... intended for use with special "debug devices"
- * that can help if there's no serial console. (nonstandard enumeration.)
- */
-struct ehci_dbg_port {
- u32 control;
-#define DBGP_OWNER (1<<30)
-#define DBGP_ENABLED (1<<28)
-#define DBGP_DONE (1<<16)
-#define DBGP_INUSE (1<<10)
-#define DBGP_ERRCODE(x) (((x)>>7)&0x07)
-# define DBGP_ERR_BAD 1
-# define DBGP_ERR_SIGNAL 2
-#define DBGP_ERROR (1<<6)
-#define DBGP_GO (1<<5)
-#define DBGP_OUT (1<<4)
-#define DBGP_LEN(x) (((x)>>0)&0x0f)
- u32 pids;
-#define DBGP_PID_GET(x) (((x)>>16)&0xff)
-#define DBGP_PID_SET(data, tok) (((data)<<8)|(tok))
- u32 data03;
- u32 data47;
- u32 address;
-#define DBGP_EPADDR(dev, ep) (((dev)<<8)|(ep))
-};
-
-#ifdef CONFIG_EARLY_PRINTK_DBGP
-#include <linux/init.h>
-extern int __init early_dbgp_init(char *s);
-extern struct console early_dbgp_console;
-#endif /* CONFIG_EARLY_PRINTK_DBGP */
-
-struct usb_hcd;
-
-#ifdef CONFIG_XEN_DOM0
-extern int xen_dbgp_reset_prep(struct usb_hcd *);
-extern int xen_dbgp_external_startup(struct usb_hcd *);
-#else
-static inline int xen_dbgp_reset_prep(struct usb_hcd *hcd)
-{
- return 1; /* Shouldn't this be 0? */
-}
-
-static inline int xen_dbgp_external_startup(struct usb_hcd *hcd)
-{
- return -1;
-}
-#endif
-
-#ifdef CONFIG_EARLY_PRINTK_DBGP
-/* Call backs from ehci host driver to ehci debug driver */
-extern int dbgp_external_startup(struct usb_hcd *);
-extern int dbgp_reset_prep(struct usb_hcd *hcd);
-#else
-static inline int dbgp_reset_prep(struct usb_hcd *hcd)
-{
- return xen_dbgp_reset_prep(hcd);
-}
-static inline int dbgp_external_startup(struct usb_hcd *hcd)
-{
- return xen_dbgp_external_startup(hcd);
-}
-#endif
-
#endif /* __LINUX_USB_EHCI_DEF_H */
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index 522cafe26790..70ddb3943b62 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -490,8 +490,7 @@ struct usb_gadget_ops {
void (*get_config_params)(struct usb_dcd_config_params *);
int (*udc_start)(struct usb_gadget *,
struct usb_gadget_driver *);
- int (*udc_stop)(struct usb_gadget *,
- struct usb_gadget_driver *);
+ int (*udc_stop)(struct usb_gadget *);
};
/**
@@ -925,7 +924,7 @@ extern int usb_add_gadget_udc_release(struct device *parent,
struct usb_gadget *gadget, void (*release)(struct device *dev));
extern int usb_add_gadget_udc(struct device *parent, struct usb_gadget *gadget);
extern void usb_del_gadget_udc(struct usb_gadget *gadget);
-extern int udc_attach_driver(const char *name,
+extern int usb_udc_attach_driver(const char *name,
struct usb_gadget_driver *driver);
/*-------------------------------------------------------------------------*/
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index 668898e29d0e..086bf13307e6 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -379,6 +379,9 @@ struct hc_driver {
int (*disable_usb3_lpm_timeout)(struct usb_hcd *,
struct usb_device *, enum usb3_link_state state);
int (*find_raw_port_number)(struct usb_hcd *, int);
+ /* Call for power on/off the port if necessary */
+ int (*port_power)(struct usb_hcd *hcd, int portnum, bool enable);
+
};
static inline int hcd_giveback_urb_in_bh(struct usb_hcd *hcd)
diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h
index 154332b7c8c0..52661c5da690 100644
--- a/include/linux/usb/otg.h
+++ b/include/linux/usb/otg.h
@@ -9,15 +9,20 @@
#ifndef __LINUX_USB_OTG_H
#define __LINUX_USB_OTG_H
+#include <linux/phy/phy.h>
#include <linux/usb/phy.h>
struct usb_otg {
u8 default_a;
- struct usb_phy *phy;
+ struct phy *phy;
+ /* old usb_phy interface */
+ struct usb_phy *usb_phy;
struct usb_bus *host;
struct usb_gadget *gadget;
+ enum usb_otg_state state;
+
/* bind/unbind the host controller */
int (*set_host)(struct usb_otg *otg, struct usb_bus *host);
diff --git a/include/linux/usb/phy.h b/include/linux/usb/phy.h
index 353053a33f21..f499c23e6342 100644
--- a/include/linux/usb/phy.h
+++ b/include/linux/usb/phy.h
@@ -77,7 +77,6 @@ struct usb_phy {
unsigned int flags;
enum usb_phy_type type;
- enum usb_otg_state state;
enum usb_phy_events last_event;
struct usb_otg *otg;
@@ -210,6 +209,7 @@ extern void usb_put_phy(struct usb_phy *);
extern void devm_usb_put_phy(struct device *dev, struct usb_phy *x);
extern int usb_bind_phy(const char *dev_name, u8 index,
const char *phy_dev_name);
+extern void usb_phy_set_event(struct usb_phy *x, unsigned long event);
#else
static inline struct usb_phy *usb_get_phy(enum usb_phy_type type)
{
@@ -251,6 +251,10 @@ static inline int usb_bind_phy(const char *dev_name, u8 index,
{
return -EOPNOTSUPP;
}
+
+static inline void usb_phy_set_event(struct usb_phy *x, unsigned long event)
+{
+}
#endif
static inline int
diff --git a/include/linux/usb/renesas_usbhs.h b/include/linux/usb/renesas_usbhs.h
index d5952bb66752..9fd9e481ea98 100644
--- a/include/linux/usb/renesas_usbhs.h
+++ b/include/linux/usb/renesas_usbhs.h
@@ -145,6 +145,10 @@ struct renesas_usbhs_driver_param {
int d0_rx_id;
int d1_tx_id;
int d1_rx_id;
+ int d2_tx_id;
+ int d2_rx_id;
+ int d3_tx_id;
+ int d3_rx_id;
/*
* option:
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