From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
kernel/drivers/usb/renesas_usbhs/mod.h | 28 ++++++++++++++++++++++------
1 files changed, 22 insertions(+), 6 deletions(-)
diff --git a/kernel/drivers/usb/renesas_usbhs/mod.h b/kernel/drivers/usb/renesas_usbhs/mod.h
index a4a61d6..56b7106 100644
--- a/kernel/drivers/usb/renesas_usbhs/mod.h
+++ b/kernel/drivers/usb/renesas_usbhs/mod.h
@@ -1,8 +1,9 @@
-// SPDX-License-Identifier: GPL-1.0+
+/* SPDX-License-Identifier: GPL-1.0+ */
/*
* Renesas USB driver
*
* Copyright (C) 2011 Renesas Solutions Corp.
+ * Copyright (C) 2019 Renesas Electronics Corporation
* Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
*/
#ifndef RENESAS_USB_MOD_H
@@ -84,15 +85,20 @@
/*
* INTSTS0 :: VBINT
*
- * This function will be used as autonomy mode
- * when platform cannot call notify_hotplug.
+ * This function will be used as autonomy mode (runtime_pwctrl == 0)
+ * when the platform doesn't have own get_vbus function.
*
- * This callback cannot be member of "struct usbhs_mod"
- * because it will be used even though
- * host/gadget has not been selected.
+ * This callback cannot be member of "struct usbhs_mod" because it
+ * will be used even though host/gadget has not been selected.
*/
int (*irq_vbus)(struct usbhs_priv *priv,
struct usbhs_irq_state *irq_state);
+
+ /*
+ * This function will be used on any gadget mode. To simplify the code,
+ * this member is in here.
+ */
+ int (*get_vbus)(struct platform_device *pdev);
};
/*
@@ -107,6 +113,7 @@
void usbhs_mod_remove(struct usbhs_priv *priv);
void usbhs_mod_autonomy_mode(struct usbhs_priv *priv);
+void usbhs_mod_non_autonomy_mode(struct usbhs_priv *priv);
/*
* status functions
@@ -129,6 +136,15 @@
mod->func(param); \
})
+#define usbhs_priv_to_modinfo(priv) (&priv->mod_info)
+#define usbhs_mod_info_call(priv, func, param...) \
+({ \
+ struct usbhs_mod_info *info; \
+ info = usbhs_priv_to_modinfo(priv); \
+ !info->func ? 0 : \
+ info->func(param); \
+})
+
/*
* host / gadget control
*/
--
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