Project import generated by Copybara.
GitOrigin-RevId: bd0ddc2827eee24b618befa82c57ed4d577197d1
diff --git a/drivers/usb/core/hub.h b/drivers/usb/core/hub.h
index d82a20b..a8f23f8 100644
--- a/drivers/usb/core/hub.h
+++ b/drivers/usb/core/hub.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* usb hub driver head file
*
@@ -8,15 +9,6 @@
* Copyright (C) 2012 Intel Corp (tianyu.lan@intel.com)
*
* move struct usb_hub to this file.
- *
- * 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.
- *
- * 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.
*/
#include <linux/usb.h>
@@ -69,6 +61,7 @@ struct usb_hub {
unsigned quiescing:1;
unsigned disconnected:1;
unsigned in_reset:1;
+ unsigned quirk_disable_autosuspend:1;
unsigned quirk_check_port_auto_suspend:1;
@@ -77,6 +70,8 @@ struct usb_hub {
struct delayed_work leds;
struct delayed_work init_work;
struct work_struct events;
+ spinlock_t irq_urb_lock;
+ struct timer_list irq_urb_retry;
struct usb_port **ports;
};
@@ -104,7 +99,9 @@ struct usb_port {
enum usb_port_connect_type connect_type;
usb_port_location_t location;
struct mutex status_lock;
+ u32 over_current_count;
u8 portnum;
+ u32 quirks;
unsigned int is_superspeed:1;
unsigned int usb3_lpm_u1_permit:1;
unsigned int usb3_lpm_u2_permit:1;
@@ -124,9 +121,6 @@ extern int hub_port_debounce(struct usb_hub *hub, int port1,
bool must_be_connected);
extern int usb_clear_port_feature(struct usb_device *hdev,
int port1, int feature);
-#ifdef CONFIG_AMLOGIC_USB2PHY
-void set_usb_phy_host_tuning(int port, int default_val);
-#endif
static inline bool hub_is_port_power_switchable(struct usb_hub *hub)
{
@@ -154,8 +148,10 @@ static inline unsigned hub_power_on_good_delay(struct usb_hub *hub)
{
unsigned delay = hub->descriptor->bPwrOn2PwrGood * 2;
- /* Wait at least 100 msec for power to become stable */
- return max(delay, 100U);
+ if (!hub->hdev->parent) /* root hub */
+ return delay;
+ else /* Wait at least 100 msec for power to become stable */
+ return max(delay, 100U);
}
static inline int hub_port_debounce_be_connected(struct usb_hub *hub,
