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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_USB_UHCITGT_H
#define _SYS_USB_UHCITGT_H
#ifdef __cplusplus
extern "C" {
#endif
/*
* Shared function declarations
*/
queue_head_t *uhci_alloc_queue_head(uhci_state_t *uhcip);
uhci_state_t *uhci_obtain_state(dev_info_t *dip);
int uhci_insert_ctrl_td(uhci_state_t *uhcip,
usba_pipe_handle_data_t *pipe_handle,
usb_ctrl_req_t *req,
usb_flags_t flags);
int uhci_insert_bulk_td(uhci_state_t *uhcip,
usba_pipe_handle_data_t *pipe_handle,
usb_bulk_req_t *req,
usb_flags_t flags);
int uhci_insert_intr_td(uhci_state_t *uhcip,
usba_pipe_handle_data_t *pipe_handle,
usb_intr_req_t *req,
usb_flags_t flags);
int uhci_insert_isoc_td(
uhci_state_t *uhcip,
usba_pipe_handle_data_t *ph,
usb_isoc_req_t *isoc_req,
size_t length,
usb_flags_t usb_flags);
void uhci_remove_qh(uhci_state_t *uhcip, uhci_pipe_private_t *pp);
void uhci_insert_qh(uhci_state_t *uhcip,
usba_pipe_handle_data_t *pipe_handle);
void uhci_modify_td_active_bits(
uhci_state_t *uhcip,
uhci_pipe_private_t *pp);
int uhci_allocate_bandwidth(uhci_state_t *uhcip,
usba_pipe_handle_data_t *pipe_handle, uint_t *node);
void uhci_deallocate_bandwidth(uhci_state_t *uhcip,
usba_pipe_handle_data_t *pipe_handle);
void uhci_remove_tds_tws(uhci_state_t *uhcip,
usba_pipe_handle_data_t *ph);
void uhci_remove_isoc_tds_tws(uhci_state_t *uhcip,
uhci_pipe_private_t *ph);
int uhci_start_isoc_receive_polling(
uhci_state_t *uhcip,
usba_pipe_handle_data_t *ph,
usb_isoc_req_t *req,
usb_flags_t usb_flags);
void uhci_save_data_toggle(uhci_pipe_private_t *pp);
int uhci_handle_root_hub_request(
uhci_state_t *uhcip,
usba_pipe_handle_data_t *pipe_handle,
usb_ctrl_req_t *req);
void uhci_remove_bulk_tds_tws(uhci_state_t *uhcip,
uhci_pipe_private_t *pp,
int what);
void uhci_root_hub_reset_occurred(uhci_state_t *uhcip,
usb_port_t port);
int uhci_root_hub_allocate_intr_pipe_resource(
uhci_state_t *uhcip,
usb_flags_t flags);
void uhci_root_hub_intr_pipe_cleanup(uhci_state_t *uhcip,
usb_cr_t cr);
void uhci_hcdi_callback(uhci_state_t *uhcip,
uhci_pipe_private_t *pp,
usba_pipe_handle_data_t *ph,
uhci_trans_wrapper_t *tw,
usb_cr_t cr);
int uhci_allocate_periodic_in_resource(uhci_state_t *uhcip,
uhci_pipe_private_t *pp,
uhci_trans_wrapper_t *tw, usb_flags_t flags);
#ifdef __cplusplus
}
#endif
#endif /* _SYS_USB_UHCITGT_H */
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