528 lines
16 KiB
C
528 lines
16 KiB
C
/****************************************************************************
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* drivers/usbdev/usbdev_trprintf.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <sys/types.h>
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#include <stdint.h>
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#include <debug.h>
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#include <nuttx/usb/usbdev_trace.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/****************************************************************************
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* Private Types
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****************************************************************************/
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/****************************************************************************
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* Private Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Private Data
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****************************************************************************/
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Name: get_trstring
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*
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* Description:
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* Search the driver string data to find the string matching the
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* provided ID.
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*
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****************************************************************************/
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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static FAR const char *get_trstring(FAR const struct trace_msg_t *array,
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uint8_t id)
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{
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FAR const struct trace_msg_t *p = array;
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while (p->str != NULL)
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{
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if (p->id == id)
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{
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return p->str;
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}
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p++;
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}
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return "???";
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}
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#endif
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: usbtrace_trprintf
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*
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* Description:
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* Print the trace record using the supplied printing function
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*
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****************************************************************************/
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void usbtrace_trprintf(trprintf_t trprintf, uint16_t event, uint16_t value)
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{
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switch (event)
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{
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case TRACE_DEVINIT:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "DCD initialize",
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"Initialized", value);
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#else
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trprintf("%-18s : %04x\n", "DCD initialize",
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value);
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#endif
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break;
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case TRACE_DEVUNINIT:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "DCD un-initialize",
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"Un-initialized", value);
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#else
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trprintf("%-18s : %04x\n", "DCD un-initialize",
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value);
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#endif
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break;
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case TRACE_DEVREGISTER:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "DCD register",
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"Registered", value);
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#else
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trprintf("%-18s : %04x\n", "DCD register",
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value);
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#endif
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break;
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case TRACE_DEVUNREGISTER:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "DCD un-register",
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"Un-registered", value);
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#else
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trprintf("%-18s : %04x\n", "DCD un-register",
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value);
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#endif
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break;
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case TRACE_EPCONFIGURE:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "EP configure",
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"Endpoint configured", value);
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#else
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trprintf("%-18s : %04x\n", "EP configure",
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value);
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#endif
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break;
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case TRACE_EPDISABLE:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "EP disable",
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"Endpoint disabled", value);
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#else
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trprintf("%-18s : %04x\n", "EP disable",
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value);
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#endif
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break;
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case TRACE_EPALLOCREQ:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "EP allocreq",
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"Allocate endpoint request", value);
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#else
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trprintf("%-18s : %04x\n", "EP allocreq",
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value);
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#endif
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break;
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case TRACE_EPFREEREQ:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "EP freereq",
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"Free endpoint request", value);
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#else
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trprintf("%-18s : %04x\n", "EP freereq",
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value);
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#endif
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break;
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case TRACE_EPALLOCBUFFER:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "EP allocbuffer",
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"Allocate endpoint buffer", value);
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#else
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trprintf("%-18s : %04x\n", "EP allocbuffer",
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value);
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#endif
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break;
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case TRACE_EPFREEBUFFER:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "EP freebuffer",
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"Free endpoint buffer", value);
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#else
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trprintf("%-18s : %04x\n", "EP freebuffer",
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value);
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#endif
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break;
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case TRACE_EPSUBMIT:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "EP submit",
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"Submit endpoint request", value);
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#else
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trprintf("%-18s : %04x\n", "EP submit",
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value);
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#endif
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break;
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case TRACE_EPCANCEL:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "EP cancel",
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"Cancel endpoint request", value);
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#else
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trprintf("%-18s : %04x\n", "EP cancel",
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value);
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#endif
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break;
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case TRACE_EPSTALL:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "EP stall",
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"Stall endpoint", value);
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#else
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trprintf("%-18s : %04x\n", "EP stall",
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value);
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#endif
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break;
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case TRACE_EPRESUME:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "EP resume",
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"Resume endpoint", value);
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#else
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trprintf("%-18s : %04x\n", "EP resume",
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value);
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#endif
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break;
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case TRACE_DEVALLOCEP:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "DCD allocep",
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"Allocate endpoint", value);
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#else
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trprintf("%-18s : %04x\n", "DCD allocep",
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value);
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#endif
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break;
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case TRACE_DEVFREEEP:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "DCD freeep",
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"Free endpoint", value);
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#else
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trprintf("%-18s : %04x\n", "DCD freeep",
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value);
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#endif
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break;
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case TRACE_DEVGETFRAME:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "DCD getframe",
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"Get frame number", value);
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#else
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trprintf("%-18s : %04x\n", "DCD getframe",
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value);
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#endif
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break;
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case TRACE_DEVWAKEUP:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "DCD wakeup",
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"Wakeup event", value);
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#else
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trprintf("%-18s : %04x\n", "DCD wakeup",
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value);
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#endif
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break;
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case TRACE_DEVSELFPOWERED:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "DCD selfpowered",
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"Self-powered", value);
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#else
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trprintf("%-18s : %04x\n", "DCD selfpowered",
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value);
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#endif
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break;
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case TRACE_DEVPULLUP:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "DCD pullup",
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"Soft connect", value);
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#else
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trprintf("%-18s : %04x\n", "DCD pullup",
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value);
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#endif
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break;
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case TRACE_CLASSBIND:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "Class bind",
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"Bind class", value);
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#else
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trprintf("%-18s : %04x\n", "Class bind",
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value);
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#endif
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break;
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case TRACE_CLASSUNBIND:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "Class unbind",
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"Un-bind class", value);
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#else
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trprintf("%-18s : %04x\n", "Class unbind",
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value);
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#endif
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break;
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case TRACE_CLASSDISCONNECT:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "Class disconnect",
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"Disconnect class", value);
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#else
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trprintf("%-18s : %04x\n", "Class disconnect",
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value);
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#endif
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break;
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case TRACE_CLASSSETUP:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "Class setup",
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"Class SETUP request", value);
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#else
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trprintf("%-18s : %04x\n", "Class setup",
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value);
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#endif
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break;
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case TRACE_CLASSSUSPEND:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "Class suspend",
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"Suspend class", value);
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#else
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trprintf("%-18s : %04x\n", "Class suspend",
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value);
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#endif
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break;
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case TRACE_CLASSRESUME:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "Class resume",
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"Resume class", value);
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#else
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trprintf("%-18s : %04x\n", "Class resume",
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value);
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#endif
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break;
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case TRACE_CLASSRDCOMPLETE:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "Class RD complete",
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"Read request complete", value);
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#else
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trprintf("%-18s : %04x\n", "Class RD complete",
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value);
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#endif
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break;
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case TRACE_CLASSWRCOMPLETE:
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s : %-40s %04x\n", "Class RW complete",
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"Write request complete", value);
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#else
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trprintf("%-18s : %04x\n", "Class RW complete",
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value);
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#endif
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break;
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default:
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switch (TRACE_ID(event))
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{
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case TRACE_CLASSAPI_ID: /* Other class driver system API calls */
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s %02x: %-40s %04x\n", "Class API call",
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TRACE_DATA(event),
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get_trstring(g_usb_trace_strings_clsapi,
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TRACE_DATA(event)),
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value);
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#else
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trprintf("%-18s %02x: %04x\n", "Class API call",
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TRACE_DATA(event), value);
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#endif
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break;
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case TRACE_CLASSSTATE_ID: /* Track class driver state changes */
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s %02x: %-40s %04x\n", "Class state",
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TRACE_DATA(event),
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get_trstring(g_usb_trace_strings_clsstate,
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TRACE_DATA(event)),
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value);
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#else
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trprintf("%-18s %02x: %04x\n", "Class state",
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TRACE_DATA(event), value);
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#endif
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break;
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case TRACE_INTENTRY_ID: /* Interrupt handler entry */
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s%3d: %-40s %04x\n", "Interrupt entry",
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TRACE_DATA(event), "ENTRY", value);
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#else
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trprintf("%-18s%3d: %04x\n", "Interrupt entry",
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TRACE_DATA(event), value);
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#endif
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break;
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case TRACE_INTDECODE_ID: /* Decoded interrupt event */
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s%3d: %-40s %04x\n", "Interrupt decode",
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TRACE_DATA(event),
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get_trstring(g_usb_trace_strings_intdecode,
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TRACE_DATA(event)),
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value);
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#else
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trprintf("%-18s%3d: %04x\n", "Interrupt decode",
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TRACE_DATA(event), value);
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#endif
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break;
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case TRACE_INTEXIT_ID: /* Interrupt handler exit */
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s%3d: %-40s %04x\n", "Interrupt exit",
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TRACE_DATA(event), "EXIT", value);
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#else
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trprintf("%-18s%3d: %04x\n", "Interrupt exit",
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TRACE_DATA(event), value);
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#endif
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break;
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case TRACE_OUTREQQUEUED_ID: /* Request queued for OUT endpoint */
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("EP%2d %-16s: %-40s %04x\n",
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TRACE_DATA(event), "OUT queued",
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"Read request queued", value);
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#else
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trprintf("EP%2d %-16s: %04x\n",
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TRACE_DATA(event), "OUT queued", value);
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#endif
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break;
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case TRACE_INREQQUEUED_ID: /* Request queued for IN endpoint */
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("EP%2d %-16s: %-40s %04x\n",
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TRACE_DATA(event), "IN queued",
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"Write request queued", value);
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#else
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trprintf("EP%2d %-16s: %04x\n",
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TRACE_DATA(event), "IN queued", value);
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#endif
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break;
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case TRACE_READ_ID: /* Read (OUT) action */
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("EP%2d %-16s: %-40s %04x\n",
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TRACE_DATA(event), "OUT read",
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"Incoming data read", value);
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#else
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trprintf("EP%2d %-16s: %04x\n",
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TRACE_DATA(event), "OUT read", value);
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#endif
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break;
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case TRACE_WRITE_ID: /* Write (IN) action */
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("EP%2d %-16s: %-40s %04x\n",
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TRACE_DATA(event), "IN write",
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"Outgoing data written", value);
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#else
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trprintf("EP%2d %-16s: %04x\n",
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TRACE_DATA(event), "IN write", value);
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#endif
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break;
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case TRACE_COMPLETE_ID: /* Request completed */
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("EP%2d %-16s: %-40s %04x\n",
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TRACE_DATA(event), "Request complete",
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"Request completed", value);
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#else
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trprintf("EP%2d %-16s: %04x\n",
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TRACE_DATA(event), "Request complete", value);
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#endif
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break;
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case TRACE_DEVERROR_ID: /* USB controller driver error event */
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s %02x: %-40s %04x\n", "Controller error",
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TRACE_DATA(event),
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get_trstring(g_usb_trace_strings_deverror,
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TRACE_DATA(event)),
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value);
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#else
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trprintf("%-18s %02x: %04x\n", "Controller error",
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TRACE_DATA(event),
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value);
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#endif
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break;
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case TRACE_CLSERROR_ID: /* USB class driver error event */
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#ifdef CONFIG_USBDEV_TRACE_STRINGS
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trprintf("%-18s %02x: %-40s %04x\n", "Class error",
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TRACE_DATA(event),
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get_trstring(g_usb_trace_strings_clserror,
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TRACE_DATA(event)),
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value);
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#else
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trprintf("%-18s %02x: %04x\n", "Class error",
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TRACE_DATA(event), value);
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#endif
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break;
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default:
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trprintf("Unrecognized event : %02x:%02x:%04x\n",
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TRACE_ID(event) >> 8, TRACE_DATA(event), value);
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break;
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}
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}
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}
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