| /**************************************************************************** |
| * arch/arm/src/sama5/sam_usbhost.c |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. The |
| * ASF licenses this file to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations |
| * under the License. |
| * |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <nuttx/config.h> |
| |
| #include <stdint.h> |
| #include <stdbool.h> |
| #include <stddef.h> |
| #include <assert.h> |
| |
| #include <nuttx/usb/usbhost_trace.h> |
| |
| #include "sam_usbhost.h" |
| |
| #ifdef HAVE_USBHOST_TRACE |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| #define TR_OHCI false |
| #define TR_EHCI true |
| |
| #define TR_FMT1 false |
| #define TR_FMT2 true |
| |
| #define TRENTRY(id,ehci,fmt1,string) {string} |
| |
| /**************************************************************************** |
| * Private Types |
| ****************************************************************************/ |
| |
| struct sam_usbhost_trace_s |
| { |
| #if 0 |
| uint16_t id; |
| bool ehci; |
| bool fmt2; |
| #endif |
| const char *string; |
| }; |
| |
| /**************************************************************************** |
| * Private Data |
| ****************************************************************************/ |
| |
| static const struct sam_usbhost_trace_s g_trace1[TRACE1_NSTRINGS] = |
| { |
| #ifdef CONFIG_SAMA5_OHCI |
| TRENTRY(OHCI_TRACE1_DEVDISCONN, |
| TR_OHCI, TR_FMT1, |
| "OHCI ERROR: RHport%d Device disconnected\n"), |
| TRENTRY(OHCI_TRACE1_INTRUNRECOVERABLE, |
| TR_OHCI, TR_FMT1, |
| "OHCI ERROR: Unrecoverable error. pending: %06x\n"), |
| TRENTRY(OHCI_TRACE1_INTRUNHANDLED, |
| TR_OHCI, TR_FMT1, |
| "OHCI ERROR: Unhandled interrupts pending: %06x\n"), |
| TRENTRY(OHCI_TRACE1_EPLISTALLOC_FAILED, |
| TR_OHCI, TR_FMT1, |
| "OHCI ERROR: Failed to allocate EP list\n"), |
| TRENTRY(OHCI_TRACE1_EDALLOC_FAILED, |
| TR_OHCI, TR_FMT1, |
| "OHCI ERROR: Failed to allocate ED\n"), |
| TRENTRY(OHCI_TRACE1_TDALLOC_FAILED, |
| TR_OHCI, TR_FMT1, |
| "OHCI ERROR: Failed to allocate TD\n"), |
| TRENTRY(OHCI_TRACE1_IRQATTACH, |
| TR_OHCI, TR_FMT1, |
| "OHCI ERROR: Failed to attach IRQ%d\n"), |
| #ifdef CONFIG_USBHOST_ASYNCH |
| TRENTRY(OHCI_TRACE1_BADTDSTATUS, |
| TR_OHCI, TR_FMT1, |
| "OHCI ERROR: Bad asynch TD completion status: %d\n"), |
| #endif |
| |
| #ifdef HAVE_USBHOST_TRACE_VERBOSE |
| TRENTRY(OHCI_VTRACE1_PHYSED, |
| TR_OHCI, TR_FMT1, |
| "OHCI physed: %06x\n"), |
| TRENTRY(OHCI_VTRACE1_VIRTED, |
| TR_OHCI, TR_FMT1, |
| "OHCI ed: %06x\n"), |
| TRENTRY(OHCI_VTRACE1_CSC, |
| TR_OHCI, TR_FMT1, |
| "OHCI Connect Status Change, RHSTATUS: %06x\n"), |
| TRENTRY(OHCI_VTRACE1_DRWE, |
| TR_OHCI, TR_FMT1, |
| "OHCI DRWE: Remote wake-up, RHSTATUS: %06x\n"), |
| TRENTRY(OHCI_VTRACE1_ALREADYCONN, |
| TR_OHCI, TR_FMT1, |
| "OHCI Already connected, RHPORTST: %06x\n"), |
| TRENTRY(OHCI_VTRACE1_SPEED, |
| TR_OHCI, TR_FMT1, |
| "OHCI Port speed: %d\n"), |
| TRENTRY(OHCI_VTRACE1_ALREADYDISCONN, |
| TR_OHCI, TR_FMT1, |
| "OHCI Already disconnected, RHPORTST: %06x\n"), |
| TRENTRY(OHCI_VTRACE1_RHSC, |
| TR_OHCI, TR_FMT1, |
| "OHCI Root Hub Status Change. Pending: %06x\n"), |
| TRENTRY(OHCI_VTRACE1_WDHINTR, |
| TR_OHCI, TR_FMT1, |
| "OHCI Writeback Done Head interrupt. Pending: %06x\n"), |
| TRENTRY(OHCI_VTRACE1_CLASSENUM, |
| TR_OHCI, TR_FMT1, |
| "OHCI Hub port %d: Enumerate device\n"), |
| TRENTRY(OHCI_VTRACE1_ENUMDISCONN, |
| TR_OHCI, TR_FMT1, |
| "OHCI RHport%dNot connected\n"), |
| TRENTRY(OHCI_VTRACE1_INITIALIZING, |
| TR_OHCI, TR_FMT1, |
| "OHCI Initializing Stack\n"), |
| TRENTRY(OHCI_VTRACE1_INITIALIZED, |
| TR_OHCI, TR_FMT1, |
| "OHCI Initialized\n"), |
| TRENTRY(OHCI_VTRACE1_INTRPENDING, |
| TR_OHCI, TR_FMT1, |
| "OHCI Interrupts pending: %06x\n"), |
| #endif |
| #endif |
| |
| #ifdef CONFIG_SAMA5_EHCI |
| TRENTRY(EHCI_TRACE1_SYSTEMERROR, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: System error: %06x\n"), |
| TRENTRY(EHCI_TRACE1_QTDFOREACH_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: sam_qtd_foreach failed: %d\n"), |
| TRENTRY(EHCI_TRACE1_QHALLOC_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: Failed to allocate a QH\n"), |
| TRENTRY(EHCI_TRACE1_BUFTOOBIG, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: Buffer too big. Remaining %d\n"), |
| TRENTRY(EHCI_TRACE1_REQQTDALLOC_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: Failed to allocate request qTD"), |
| TRENTRY(EHCI_TRACE1_ADDBPL_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: sam_qtd_addbpl failed: %d\n"), |
| TRENTRY(EHCI_TRACE1_DATAQTDALLOC_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: Failed to allocate data buffer qTD, 0"), |
| TRENTRY(EHCI_TRACE1_DEVDISCONNECTED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: Device disconnected %d\n"), |
| TRENTRY(EHCI_TRACE1_QHCREATE_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: sam_qh_create failed\n"), |
| TRENTRY(EHCI_TRACE1_QTDSETUP_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: sam_qtd_setupphase failed\n"), |
| TRENTRY(EHCI_TRACE1_QTDDATA_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: sam_qtd_dataphase failed\n"), |
| TRENTRY(EHCI_TRACE1_QTDSTATUS_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: sam_qtd_statusphase failed\n"), |
| TRENTRY(EHCI_TRACE1_TRANSFER_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: Transfer failed %d\n"), |
| TRENTRY(EHCI_TRACE1_QHFOREACH_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: sam_qh_foreach failed: %d\n"), |
| TRENTRY(EHCI_TRACE1_SYSERR_INTR, |
| TR_EHCI, TR_FMT1, |
| "EHCI: Host System Error Interrupt\n"), |
| TRENTRY(EHCI_TRACE1_USBERR_INTR, |
| TR_EHCI, TR_FMT1, |
| "EHCI: USB Error Interrupt (USBERRINT) Interrupt: %06x\n"), |
| TRENTRY(EHCI_TRACE1_EPALLOC_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: Failed to allocate EP info structure\n"), |
| TRENTRY(EHCI_TRACE1_BADXFRTYPE, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: Support for transfer type %d not implemented\n"), |
| TRENTRY(EHCI_TRACE1_HCHALTED_TIMEOUT, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: Timed out waiting for HCHalted. USBSTS: %06x\n"), |
| TRENTRY(EHCI_TRACE1_QHPOOLALLOC_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: Failed to allocate the QH pool\n"), |
| TRENTRY(EHCI_TRACE1_QTDPOOLALLOC_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: Failed to allocate the qTD pool\n"), |
| TRENTRY(EHCI_TRACE1_PERFLALLOC_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: Failed to allocate the periodic frame list\n"), |
| TRENTRY(EHCI_TRACE1_RESET_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: sam_reset failed: %d\n"), |
| TRENTRY(EHCI_TRACE1_RUN_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: EHCI Failed to run: USBSTS=%06x\n"), |
| TRENTRY(EHCI_TRACE1_IRQATTACH_FAILED, |
| TR_EHCI, TR_FMT1, |
| "EHCI ERROR: Failed to attach IRQ%d\n"), |
| |
| #ifdef HAVE_USBHOST_TRACE_VERBOSE |
| TRENTRY(EHCI_VTRACE1_PORTSC_CSC, |
| TR_EHCI, TR_FMT1, |
| "EHCI Connect Status Change: %06x\n"), |
| TRENTRY(EHCI_VTRACE1_PORTSC_CONNALREADY, |
| TR_EHCI, TR_FMT1, |
| "EHCI Already connected: %06x\n"), |
| TRENTRY(EHCI_VTRACE1_PORTSC_DISCALREADY, |
| TR_EHCI, TR_FMT1, |
| "EHCI Already disconnected: %06x\n"), |
| TRENTRY(EHCI_VTRACE1_TOPHALF, |
| TR_EHCI, TR_FMT1, |
| "EHCI Interrupt: %06x\n"), |
| TRENTRY(EHCI_VTRACE1_AAINTR, |
| TR_EHCI, TR_FMT1, |
| "EHCI Async Advance Interrupt\n"), |
| TRENTRY(EHCI_VTRACE1_USBINTR, |
| TR_EHCI, TR_FMT1, |
| "EHCI USB Interrupt (USBINT) Interrupt: %06x\n"), |
| TRENTRY(EHCI_VTRACE1_CLASSENUM, |
| TR_EHCI, TR_FMT1, |
| "EHCI Hub port %d: Enumerate device\n"), |
| TRENTRY(EHCI_VTRACE1_ENUM_DISCONN, |
| TR_EHCI, TR_FMT1, |
| "EHCI Enumeration not connected\n"), |
| TRENTRY(EHCI_VTRACE1_INITIALIZING, |
| TR_EHCI, TR_FMT1, |
| "EHCI Initializing EHCI Stack\n"), |
| TRENTRY(EHCI_VTRACE1_HCCPARAMS, |
| TR_EHCI, TR_FMT1, |
| "EHCI HCCPARAMS=%06x\n"), |
| TRENTRY(EHCI_VTRACE1_INIITIALIZED, |
| TR_EHCI, TR_FMT1, |
| "EHCI USB EHCI Initialized\n"), |
| #endif |
| #endif |
| }; |
| |
| static const struct sam_usbhost_trace_s g_trace2[TRACE2_NSTRINGS] = |
| { |
| #ifdef CONFIG_SAMA5_OHCI |
| TRENTRY(OHCI_TRACE2_BADTDSTATUS, |
| TR_OHCI, TR_FMT2, |
| "OHCI ERROR: RHport%d Bad TD completion status: %d\n"), |
| TRENTRY(OHCI_TRACE2_WHDTDSTATUS, |
| TR_OHCI, TR_FMT2, |
| "OHCI ERROR: WHD Bad TD completion status: %d xfrtype: %d\n"), |
| TRENTRY(OHCI_TRACE2_EP0ENQUEUE_FAILED, |
| TR_OHCI, TR_FMT2, |
| "OHCI ERROR: RHport%d Failed to enqueue EP0: %d\n"), |
| TRENTRY(OHCI_TRACE2_EDENQUEUE_FAILED, |
| TR_OHCI, TR_FMT2, |
| "OHCI ERROR: Failed to queue ED for transfer type %d: %d\n"), |
| TRENTRY(OHCI_TRACE2_CLASSENUM_FAILED, |
| TR_OHCI, TR_FMT2, |
| "OHCI Hub port %d usbhost_enumerate() failed: %d\n"), |
| |
| #ifdef HAVE_USBHOST_TRACE_VERBOSE |
| TRENTRY(OHCI_VTRACE2_EP0CONFIG, |
| TR_OHCI, TR_FMT2, |
| "OHCI EP0 configure speed=%d funcaddr=%d\n"), |
| TRENTRY(OHCI_VTRACE2_INTERVAL, |
| TR_OHCI, TR_FMT2, |
| "OHCI interval: %d->%d\n"), |
| TRENTRY(OHCI_VTRACE2_MININTERVAL, |
| TR_OHCI, TR_FMT2, |
| "OHCI MIN interval: %d offset: %d\n"), |
| TRENTRY(OHCI_VTRACE2_RHPORTST, |
| TR_OHCI, TR_FMT2, |
| "OHCI RHPORTST%d: %04x\n"), |
| TRENTRY(OHCI_VTRACE2_CONNECTED, |
| TR_OHCI, TR_FMT2, |
| "OHCI RHPort%d connected, rhswait: %d\n"), |
| TRENTRY(OHCI_VTRACE2_DISCONNECTED, |
| TR_OHCI, TR_FMT2, |
| "OHCI RHPort%d disconnected, rhswait: %d\n"), |
| TRENTRY(OHCI_VTRACE2_WAKEUP, |
| TR_OHCI, TR_FMT2, |
| "OHCI RHPort%d connected: %d\n"), |
| TRENTRY(OHCI_VTRACE2_EP0CTRLED, |
| TR_OHCI, TR_FMT2, |
| "OHCI RHPort%d EP0 CTRL: %04x\n"), |
| TRENTRY(OHCI_VTRACE2_EPALLOC, |
| TR_OHCI, TR_FMT2, |
| "OHCI EP%d CTRL: %04x\n"), |
| TRENTRY(OHCI_VTRACE2_CTRLIN, |
| TR_OHCI, TR_FMT2, |
| "OHCI CTRLIN RHPort%d req: %02x\n"), |
| TRENTRY(OHCI_VTRACE2_CTRLOUT, |
| TR_OHCI, TR_FMT2, |
| "OHCI CTRLOUT RHPort%d req: %02x\n"), |
| TRENTRY(OHCI_VTRACE2_TRANSFER, |
| TR_OHCI, TR_FMT2, |
| "OHCI EP%d buflen: %d\n"), |
| TRENTRY(OHCI_VTRACE2_INITCONNECTED, |
| TR_OHCI, TR_FMT2, |
| "OHCI RHPort%d Device connected: %d\n"), |
| #ifdef CONFIG_USBHOST_HUB |
| TRENTRY(OHCI_VTRACE2_HUBWAKEUP, |
| TR_OHCI, TR_FMT2, |
| "OHCI Hub Port%d connected: %d\n"), |
| #endif |
| #endif |
| #endif |
| |
| #ifdef CONFIG_SAMA5_EHCI |
| TRENTRY(EHCI_TRACE2_EPSTALLED, |
| TR_EHCI, TR_FMT2, |
| "EHCI EP%d Stalled: TOKEN=%04x\n"), |
| TRENTRY(EHCI_TRACE2_EPIOERROR, |
| TR_EHCI, TR_FMT2, |
| "EHCI ERROR: EP%d TOKEN=%04x\n"), |
| TRENTRY(EHCI_TRACE2_CLASSENUM_FAILED, |
| TR_EHCI, TR_FMT2, |
| "EHCI Hub port %d usbhost_enumerate() failed: %d\n"), |
| |
| #ifdef HAVE_USBHOST_TRACE_VERBOSE |
| TRENTRY(EHCI_VTRACE2_EP0CONFIG, |
| TR_EHCI, TR_FMT2, |
| "EHCI EP0 configure speed=%d funcaddr=%d\n"), |
| TRENTRY(EHCI_VTRACE2_ASYNCXFR, |
| TR_EHCI, TR_FMT2, |
| "EHCI Async transfer EP%d buflen=%d\n"), |
| TRENTRY(EHCI_VTRACE2_INTRXFR, |
| TR_EHCI, TR_FMT2, |
| "EHCI Intr Transfer EP%d buflen=%d\n"), |
| TRENTRY(EHCI_VTRACE2_IOCCHECK, |
| TR_EHCI, TR_FMT2, |
| "EHCI IOC EP%d TOKEN=%04x\n"), |
| TRENTRY(EHCI_VTRACE2_PORTSC, |
| TR_EHCI, TR_FMT2, |
| "EHCI PORTSC%d: %04x\n"), |
| TRENTRY(EHCI_VTRACE2_PORTSC_CONNECTED, |
| TR_EHCI, TR_FMT2, |
| "EHCI RHPort%d connected, pscwait: %d\n"), |
| TRENTRY(EHCI_VTRACE2_PORTSC_DISCONND, |
| TR_EHCI, TR_FMT2, |
| "EHCI RHport%d disconnected, pscwait: %d\n"), |
| TRENTRY(EHCI_VTRACE2_MONWAKEUP, |
| TR_EHCI, TR_FMT2, |
| "EHCI Hub port%d connected: %d\n"), |
| TRENTRY(EHCI_VTRACE2_EPALLOC, |
| TR_EHCI, TR_FMT2, |
| "EHCI EPALLOC: EP%d TYPE=%d\n"), |
| TRENTRY(EHCI_VTRACE2_CTRLINOUT, |
| TR_EHCI, TR_FMT2, |
| "EHCI CTRLIN/OUT: RHPort%d req: %02x\n"), |
| TRENTRY(EHCI_VTRACE2_HCIVERSION, |
| TR_EHCI, TR_FMT2, |
| "EHCI HCIVERSION %x.%02x\n"), |
| TRENTRY(EHCI_VTRACE2_HCSPARAMS, |
| TR_EHCI, TR_FMT2, |
| "EHCI nports=%d, HCSPARAMS=%04x\n"), |
| #endif |
| #endif |
| }; |
| |
| /**************************************************************************** |
| * Private Function Prototypes |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Public Functions |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Name: usbhost_trformat1 and usbhost_trformat2 |
| * |
| * Description: |
| * This interface must be provided by platform specific logic that knows |
| * the HCDs encoding of USB trace data. |
| * |
| * Given an 9-bit index, return a format string suitable for use with, say, |
| * printf. The returned format is expected to handle two unsigned integer |
| * values. |
| * |
| ****************************************************************************/ |
| |
| const char *usbhost_trformat1(uint16_t id) |
| { |
| int ndx = TRACE1_INDEX(id); |
| |
| if (ndx < TRACE1_NSTRINGS) |
| { |
| return g_trace1[ndx].string; |
| } |
| |
| return NULL; |
| } |
| |
| const char *usbhost_trformat2(uint16_t id) |
| { |
| int ndx = TRACE2_INDEX(id); |
| |
| if (ndx < TRACE2_NSTRINGS) |
| { |
| return g_trace2[ndx].string; |
| } |
| |
| return NULL; |
| } |
| |
| #endif /* HAVE_USBHOST_TRACE */ |
