From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/usb/dwc3/debug.h | 317 +++++-----------------------------------------------
1 files changed, 30 insertions(+), 287 deletions(-)
diff --git a/kernel/drivers/usb/dwc3/debug.h b/kernel/drivers/usb/dwc3/debug.h
index 5c79960..b2aa727 100644
--- a/kernel/drivers/usb/dwc3/debug.h
+++ b/kernel/drivers/usb/dwc3/debug.h
@@ -1,8 +1,8 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
/**
* debug.h - DesignWare USB3 DRD Controller Debug Header
*
- * Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2010-2011 Texas Instruments Incorporated - https://www.ti.com
*
* Authors: Felipe Balbi <balbi@ti.com>,
* Sebastian Andrzej Siewior <bigeasy@linutronix.de>
@@ -68,6 +68,8 @@
return "All FIFO Flush";
case DWC3_DGCMD_SET_ENDPOINT_NRDY:
return "Set Endpoint NRDY";
+ case DWC3_DGCMD_SET_ENDPOINT_PRIME:
+ return "Set Endpoint Prime";
case DWC3_DGCMD_RUN_SOC_BUS_LOOPBACK:
return "Run SoC Bus Loopback Test";
default:
@@ -112,7 +114,7 @@
case DWC3_LINK_STATE_RESUME:
return "Resume";
default:
- return "UNKNOWN link state\n";
+ return "UNKNOWN link state";
}
}
@@ -141,7 +143,7 @@
case DWC3_LINK_STATE_RESUME:
return "Resume";
default:
- return "UNKNOWN link state\n";
+ return "UNKNOWN link state";
}
}
@@ -219,8 +221,8 @@
snprintf(str, size, "WakeUp [%s]",
dwc3_gadget_link_string(state));
break;
- case DWC3_DEVICE_EVENT_EOPF:
- snprintf(str, size, "End-Of-Frame [%s]",
+ case DWC3_DEVICE_EVENT_SUSPEND:
+ snprintf(str, size, "Suspend [%s]",
dwc3_gadget_link_string(state));
break;
case DWC3_DEVICE_EVENT_SOF:
@@ -246,258 +248,6 @@
return str;
}
-static inline void dwc3_decode_get_status(__u8 t, __u16 i, __u16 l, char *str,
- size_t size)
-{
- switch (t & USB_RECIP_MASK) {
- case USB_RECIP_DEVICE:
- snprintf(str, size, "Get Device Status(Length = %d)", l);
- break;
- case USB_RECIP_INTERFACE:
- snprintf(str, size, "Get Interface Status(Intf = %d, Length = %d)",
- i, l);
- break;
- case USB_RECIP_ENDPOINT:
- snprintf(str, size, "Get Endpoint Status(ep%d%s)",
- i & ~USB_DIR_IN,
- i & USB_DIR_IN ? "in" : "out");
- break;
- }
-}
-
-static inline void dwc3_decode_set_clear_feature(__u8 t, __u8 b, __u16 v,
- __u16 i, char *str, size_t size)
-{
- switch (t & USB_RECIP_MASK) {
- case USB_RECIP_DEVICE:
- snprintf(str, size, "%s Device Feature(%s%s)",
- b == USB_REQ_CLEAR_FEATURE ? "Clear" : "Set",
- ({char *s;
- switch (v) {
- case USB_DEVICE_SELF_POWERED:
- s = "Self Powered";
- break;
- case USB_DEVICE_REMOTE_WAKEUP:
- s = "Remote Wakeup";
- break;
- case USB_DEVICE_TEST_MODE:
- s = "Test Mode";
- break;
- case USB_DEVICE_U1_ENABLE:
- s = "U1 Enable";
- break;
- case USB_DEVICE_U2_ENABLE:
- s = "U2 Enable";
- break;
- case USB_DEVICE_LTM_ENABLE:
- s = "LTM Enable";
- break;
- default:
- s = "UNKNOWN";
- } s; }),
- v == USB_DEVICE_TEST_MODE ?
- ({ char *s;
- switch (i) {
- case TEST_J:
- s = ": TEST_J";
- break;
- case TEST_K:
- s = ": TEST_K";
- break;
- case TEST_SE0_NAK:
- s = ": TEST_SE0_NAK";
- break;
- case TEST_PACKET:
- s = ": TEST_PACKET";
- break;
- case TEST_FORCE_EN:
- s = ": TEST_FORCE_EN";
- break;
- default:
- s = ": UNKNOWN";
- } s; }) : "");
- break;
- case USB_RECIP_INTERFACE:
- snprintf(str, size, "%s Interface Feature(%s)",
- b == USB_REQ_CLEAR_FEATURE ? "Clear" : "Set",
- v == USB_INTRF_FUNC_SUSPEND ?
- "Function Suspend" : "UNKNOWN");
- break;
- case USB_RECIP_ENDPOINT:
- snprintf(str, size, "%s Endpoint Feature(%s ep%d%s)",
- b == USB_REQ_CLEAR_FEATURE ? "Clear" : "Set",
- v == USB_ENDPOINT_HALT ? "Halt" : "UNKNOWN",
- i & ~USB_DIR_IN,
- i & USB_DIR_IN ? "in" : "out");
- break;
- }
-}
-
-static inline void dwc3_decode_set_address(__u16 v, char *str, size_t size)
-{
- snprintf(str, size, "Set Address(Addr = %02x)", v);
-}
-
-static inline void dwc3_decode_get_set_descriptor(__u8 t, __u8 b, __u16 v,
- __u16 i, __u16 l, char *str, size_t size)
-{
- snprintf(str, size, "%s %s Descriptor(Index = %d, Length = %d)",
- b == USB_REQ_GET_DESCRIPTOR ? "Get" : "Set",
- ({ char *s;
- switch (v >> 8) {
- case USB_DT_DEVICE:
- s = "Device";
- break;
- case USB_DT_CONFIG:
- s = "Configuration";
- break;
- case USB_DT_STRING:
- s = "String";
- break;
- case USB_DT_INTERFACE:
- s = "Interface";
- break;
- case USB_DT_ENDPOINT:
- s = "Endpoint";
- break;
- case USB_DT_DEVICE_QUALIFIER:
- s = "Device Qualifier";
- break;
- case USB_DT_OTHER_SPEED_CONFIG:
- s = "Other Speed Config";
- break;
- case USB_DT_INTERFACE_POWER:
- s = "Interface Power";
- break;
- case USB_DT_OTG:
- s = "OTG";
- break;
- case USB_DT_DEBUG:
- s = "Debug";
- break;
- case USB_DT_INTERFACE_ASSOCIATION:
- s = "Interface Association";
- break;
- case USB_DT_BOS:
- s = "BOS";
- break;
- case USB_DT_DEVICE_CAPABILITY:
- s = "Device Capability";
- break;
- case USB_DT_PIPE_USAGE:
- s = "Pipe Usage";
- break;
- case USB_DT_SS_ENDPOINT_COMP:
- s = "SS Endpoint Companion";
- break;
- case USB_DT_SSP_ISOC_ENDPOINT_COMP:
- s = "SSP Isochronous Endpoint Companion";
- break;
- default:
- s = "UNKNOWN";
- break;
- } s; }), v & 0xff, l);
-}
-
-
-static inline void dwc3_decode_get_configuration(__u16 l, char *str,
- size_t size)
-{
- snprintf(str, size, "Get Configuration(Length = %d)", l);
-}
-
-static inline void dwc3_decode_set_configuration(__u8 v, char *str, size_t size)
-{
- snprintf(str, size, "Set Configuration(Config = %d)", v);
-}
-
-static inline void dwc3_decode_get_intf(__u16 i, __u16 l, char *str,
- size_t size)
-{
- snprintf(str, size, "Get Interface(Intf = %d, Length = %d)", i, l);
-}
-
-static inline void dwc3_decode_set_intf(__u8 v, __u16 i, char *str, size_t size)
-{
- snprintf(str, size, "Set Interface(Intf = %d, Alt.Setting = %d)", i, v);
-}
-
-static inline void dwc3_decode_synch_frame(__u16 i, __u16 l, char *str,
- size_t size)
-{
- snprintf(str, size, "Synch Frame(Endpoint = %d, Length = %d)", i, l);
-}
-
-static inline void dwc3_decode_set_sel(__u16 l, char *str, size_t size)
-{
- snprintf(str, size, "Set SEL(Length = %d)", l);
-}
-
-static inline void dwc3_decode_set_isoch_delay(__u8 v, char *str, size_t size)
-{
- snprintf(str, size, "Set Isochronous Delay(Delay = %d ns)", v);
-}
-
-/**
- * dwc3_decode_ctrl - returns a string represetion of ctrl request
- */
-static inline const char *dwc3_decode_ctrl(char *str, size_t size,
- __u8 bRequestType, __u8 bRequest, __u16 wValue, __u16 wIndex,
- __u16 wLength)
-{
- switch (bRequest) {
- case USB_REQ_GET_STATUS:
- dwc3_decode_get_status(bRequestType, wIndex, wLength, str,
- size);
- break;
- case USB_REQ_CLEAR_FEATURE:
- case USB_REQ_SET_FEATURE:
- dwc3_decode_set_clear_feature(bRequestType, bRequest, wValue,
- wIndex, str, size);
- break;
- case USB_REQ_SET_ADDRESS:
- dwc3_decode_set_address(wValue, str, size);
- break;
- case USB_REQ_GET_DESCRIPTOR:
- case USB_REQ_SET_DESCRIPTOR:
- dwc3_decode_get_set_descriptor(bRequestType, bRequest, wValue,
- wIndex, wLength, str, size);
- break;
- case USB_REQ_GET_CONFIGURATION:
- dwc3_decode_get_configuration(wLength, str, size);
- break;
- case USB_REQ_SET_CONFIGURATION:
- dwc3_decode_set_configuration(wValue, str, size);
- break;
- case USB_REQ_GET_INTERFACE:
- dwc3_decode_get_intf(wIndex, wLength, str, size);
- break;
- case USB_REQ_SET_INTERFACE:
- dwc3_decode_set_intf(wValue, wIndex, str, size);
- break;
- case USB_REQ_SYNCH_FRAME:
- dwc3_decode_synch_frame(wIndex, wLength, str, size);
- break;
- case USB_REQ_SET_SEL:
- dwc3_decode_set_sel(wLength, str, size);
- break;
- case USB_REQ_SET_ISOCH_DELAY:
- dwc3_decode_set_isoch_delay(wValue, str, size);
- break;
- default:
- snprintf(str, size, "%02x %02x %02x %02x %02x %02x %02x %02x",
- bRequestType, bRequest,
- cpu_to_le16(wValue) & 0xff,
- cpu_to_le16(wValue) >> 8,
- cpu_to_le16(wIndex) & 0xff,
- cpu_to_le16(wIndex) >> 8,
- cpu_to_le16(wLength) & 0xff,
- cpu_to_le16(wLength) >> 8);
- }
-
- return str;
-}
-
/**
* dwc3_ep_event_string - returns event name
* @event: then event code
@@ -508,47 +258,38 @@
u8 epnum = event->endpoint_number;
size_t len;
int status;
- int ret;
- ret = snprintf(str, size, "ep%d%s: ", epnum >> 1,
+ len = scnprintf(str, size, "ep%d%s: ", epnum >> 1,
(epnum & 1) ? "in" : "out");
- if (ret < 0)
- return "UNKNOWN";
status = event->status;
switch (event->endpoint_event) {
case DWC3_DEPEVT_XFERCOMPLETE:
- len = strlen(str);
- snprintf(str + len, size - len, "Transfer Complete (%c%c%c)",
+ len += scnprintf(str + len, size - len,
+ "Transfer Complete (%c%c%c)",
status & DEPEVT_STATUS_SHORT ? 'S' : 's',
status & DEPEVT_STATUS_IOC ? 'I' : 'i',
status & DEPEVT_STATUS_LST ? 'L' : 'l');
- len = strlen(str);
-
if (epnum <= 1)
- snprintf(str + len, size - len, " [%s]",
+ scnprintf(str + len, size - len, " [%s]",
dwc3_ep0_state_string(ep0state));
break;
case DWC3_DEPEVT_XFERINPROGRESS:
- len = strlen(str);
-
- snprintf(str + len, size - len, "Transfer In Progress [%d] (%c%c%c)",
+ scnprintf(str + len, size - len,
+ "Transfer In Progress [%d] (%c%c%c)",
event->parameters,
status & DEPEVT_STATUS_SHORT ? 'S' : 's',
status & DEPEVT_STATUS_IOC ? 'I' : 'i',
status & DEPEVT_STATUS_LST ? 'M' : 'm');
break;
case DWC3_DEPEVT_XFERNOTREADY:
- len = strlen(str);
-
- snprintf(str + len, size - len, "Transfer Not Ready [%d]%s",
+ len += scnprintf(str + len, size - len,
+ "Transfer Not Ready [%d]%s",
event->parameters,
status & DEPEVT_STATUS_TRANSFER_ACTIVE ?
" (Active)" : " (Not Active)");
-
- len = strlen(str);
/* Control Endpoints */
if (epnum <= 1) {
@@ -556,38 +297,38 @@
switch (phase) {
case DEPEVT_STATUS_CONTROL_DATA:
- snprintf(str + ret, size - ret,
+ scnprintf(str + len, size - len,
" [Data Phase]");
break;
case DEPEVT_STATUS_CONTROL_STATUS:
- snprintf(str + ret, size - ret,
+ scnprintf(str + len, size - len,
" [Status Phase]");
}
}
break;
case DWC3_DEPEVT_RXTXFIFOEVT:
- snprintf(str + ret, size - ret, "FIFO");
+ scnprintf(str + len, size - len, "FIFO");
break;
case DWC3_DEPEVT_STREAMEVT:
status = event->status;
switch (status) {
case DEPEVT_STREAMEVT_FOUND:
- snprintf(str + ret, size - ret, " Stream %d Found",
+ scnprintf(str + len, size - len, " Stream %d Found",
event->parameters);
break;
case DEPEVT_STREAMEVT_NOTFOUND:
default:
- snprintf(str + ret, size - ret, " Stream Not Found");
+ scnprintf(str + len, size - len, " Stream Not Found");
break;
}
break;
case DWC3_DEPEVT_EPCMDCMPLT:
- snprintf(str + ret, size - ret, "Endpoint Command Complete");
+ scnprintf(str + len, size - len, "Endpoint Command Complete");
break;
default:
- snprintf(str, size, "UNKNOWN");
+ scnprintf(str + len, size - len, "UNKNOWN");
}
return str;
@@ -612,8 +353,8 @@
return "Wake-Up";
case DWC3_DEVICE_EVENT_HIBER_REQ:
return "Hibernation";
- case DWC3_DEVICE_EVENT_EOPF:
- return "End of Periodic Frame";
+ case DWC3_DEVICE_EVENT_SUSPEND:
+ return "Suspend";
case DWC3_DEVICE_EVENT_SOF:
return "Start of Frame";
case DWC3_DEVICE_EVENT_ERRATIC_ERROR:
@@ -630,7 +371,9 @@
static inline const char *dwc3_decode_event(char *str, size_t size, u32 event,
u32 ep0state)
{
- const union dwc3_event evt = (union dwc3_event) event;
+ union dwc3_event evt;
+
+ memcpy(&evt, &event, sizeof(event));
if (evt.type.is_devspec)
return dwc3_gadget_event_string(str, size, &evt.devt);
@@ -671,8 +414,8 @@
#ifdef CONFIG_DEBUG_FS
extern void dwc3_debugfs_create_endpoint_dir(struct dwc3_ep *dep);
-extern void dwc3_debugfs_init(struct dwc3 *);
-extern void dwc3_debugfs_exit(struct dwc3 *);
+extern void dwc3_debugfs_init(struct dwc3 *d);
+extern void dwc3_debugfs_exit(struct dwc3 *d);
#else
static inline void dwc3_debugfs_create_endpoint_dir(struct dwc3_ep *dep)
{ }
--
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