/***************************************************************************
 * Copyright (c) 2024 Microsoft Corporation
 * Copyright (c) 2026-present Eclipse ThreadX contributors
 *
 * This program and the accompanying materials are made available under the
 * terms of the MIT License which is available at
 * https://opensource.org/licenses/MIT.
 *
 * SPDX-License-Identifier: MIT
 **************************************************************************/


/**************************************************************************/
/**************************************************************************/
/**                                                                       */
/** USBX Component                                                        */
/**                                                                       */
/**   Device Stack                                                        */
/**                                                                       */
/**************************************************************************/
/**************************************************************************/

#define UX_SOURCE_CODE


/* Include necessary system files.  */

#include "ux_api.h"
#include "ux_device_stack.h"


/**************************************************************************/
/*                                                                        */
/*  FUNCTION                                               RELEASE        */
/*                                                                        */
/*    _ux_device_stack_transfer_all_request_abort         PORTABLE C      */
/*                                                           6.1          */
/*  AUTHOR                                                                */
/*                                                                        */
/*    Chaoqiong Xiao, Microsoft Corporation                               */
/*                                                                        */
/*  DESCRIPTION                                                           */
/*                                                                        */
/*    This function cancels all the transfer requests attached to an      */
/*    endpoint. The endpoint is not reset and its toggle state is left    */
/*    the same.                                                           */
/*                                                                        */
/*  INPUT                                                                 */
/*                                                                        */
/*    transfer_request                      Pointer to transfer request   */
/*    completion_code                       Completion code               */
/*                                                                        */
/*  OUTPUT                                                                */
/*                                                                        */
/*    Completion Status                                                   */
/*                                                                        */
/*  CALLS                                                                 */
/*                                                                        */
/*    _ux_device_stack_transfer_abort       Transfer abort                */
/*                                                                        */
/*  CALLED BY                                                             */
/*                                                                        */
/*    Device Stack                                                        */
/*                                                                        */
/**************************************************************************/
UINT  _ux_device_stack_transfer_all_request_abort(UX_SLAVE_ENDPOINT *endpoint, ULONG completion_code)
{

UX_SLAVE_TRANSFER       *transfer_request;

    /* If trace is enabled, insert this event into the trace buffer.  */
    UX_TRACE_IN_LINE_INSERT(UX_TRACE_DEVICE_STACK_TRANSFER_ALL_REQUEST_ABORT, endpoint, completion_code, 0, 0, UX_TRACE_DEVICE_STACK_EVENTS, 0, 0)

    /* Get the transfer request for this endpoint.  */
    transfer_request =  &endpoint -> ux_slave_endpoint_transfer_request;

    /* Abort this request.  */
    _ux_device_stack_transfer_abort(transfer_request, completion_code);

    /* Return successful completion.  */
    return(UX_SUCCESS);
}

