1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #ifndef _SYS_USB_UHCITGT_H 28*7c478bd9Sstevel@tonic-gate #define _SYS_USB_UHCITGT_H 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*7c478bd9Sstevel@tonic-gate 32*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 33*7c478bd9Sstevel@tonic-gate extern "C" { 34*7c478bd9Sstevel@tonic-gate #endif 35*7c478bd9Sstevel@tonic-gate 36*7c478bd9Sstevel@tonic-gate /* 37*7c478bd9Sstevel@tonic-gate * Universal Host Controller Driver (UHCI) 38*7c478bd9Sstevel@tonic-gate * 39*7c478bd9Sstevel@tonic-gate * Declarations, prototypes for talking to HCDI 40*7c478bd9Sstevel@tonic-gate * 41*7c478bd9Sstevel@tonic-gate * Function prototypes 42*7c478bd9Sstevel@tonic-gate */ 43*7c478bd9Sstevel@tonic-gate int uhci_hcdi_pipe_open(usba_pipe_handle_data_t *, usb_flags_t); 44*7c478bd9Sstevel@tonic-gate int uhci_hcdi_pipe_close(usba_pipe_handle_data_t *, usb_flags_t); 45*7c478bd9Sstevel@tonic-gate int uhci_hcdi_pipe_reset(usba_pipe_handle_data_t *, usb_flags_t); 46*7c478bd9Sstevel@tonic-gate int uhci_hcdi_pipe_ctrl_xfer(usba_pipe_handle_data_t *, 47*7c478bd9Sstevel@tonic-gate usb_ctrl_req_t *, usb_flags_t); 48*7c478bd9Sstevel@tonic-gate int uhci_hcdi_pipe_bulk_xfer(usba_pipe_handle_data_t *, 49*7c478bd9Sstevel@tonic-gate usb_bulk_req_t *, usb_flags_t); 50*7c478bd9Sstevel@tonic-gate int uhci_hcdi_pipe_isoc_xfer(usba_pipe_handle_data_t *, 51*7c478bd9Sstevel@tonic-gate usb_isoc_req_t *, usb_flags_t); 52*7c478bd9Sstevel@tonic-gate int uhci_hcdi_pipe_intr_xfer(usba_pipe_handle_data_t *, 53*7c478bd9Sstevel@tonic-gate usb_intr_req_t *, usb_flags_t); 54*7c478bd9Sstevel@tonic-gate int uhci_hcdi_pipe_stop_intr_polling(usba_pipe_handle_data_t *, 55*7c478bd9Sstevel@tonic-gate usb_flags_t); 56*7c478bd9Sstevel@tonic-gate int uhci_hcdi_pipe_stop_isoc_polling(usba_pipe_handle_data_t *, 57*7c478bd9Sstevel@tonic-gate usb_flags_t); 58*7c478bd9Sstevel@tonic-gate int uhci_hcdi_bulk_transfer_size(usba_device_t *, size_t *); 59*7c478bd9Sstevel@tonic-gate usb_frame_number_t uhci_hcdi_get_current_frame_number(usba_device_t *); 60*7c478bd9Sstevel@tonic-gate uint_t uhci_hcdi_get_max_isoc_pkts(usba_device_t *); 61*7c478bd9Sstevel@tonic-gate 62*7c478bd9Sstevel@tonic-gate /* 63*7c478bd9Sstevel@tonic-gate * Shared function declarations 64*7c478bd9Sstevel@tonic-gate */ 65*7c478bd9Sstevel@tonic-gate queue_head_t *uhci_alloc_queue_head(uhci_state_t *uhcip); 66*7c478bd9Sstevel@tonic-gate uhci_state_t *uhci_obtain_state(dev_info_t *dip); 67*7c478bd9Sstevel@tonic-gate 68*7c478bd9Sstevel@tonic-gate int uhci_insert_ctrl_td(uhci_state_t *uhcip, 69*7c478bd9Sstevel@tonic-gate usba_pipe_handle_data_t *pipe_handle, 70*7c478bd9Sstevel@tonic-gate usb_ctrl_req_t *req, 71*7c478bd9Sstevel@tonic-gate usb_flags_t flags); 72*7c478bd9Sstevel@tonic-gate int uhci_insert_bulk_td(uhci_state_t *uhcip, 73*7c478bd9Sstevel@tonic-gate usba_pipe_handle_data_t *pipe_handle, 74*7c478bd9Sstevel@tonic-gate usb_bulk_req_t *req, 75*7c478bd9Sstevel@tonic-gate usb_flags_t flags); 76*7c478bd9Sstevel@tonic-gate int uhci_insert_intr_td(uhci_state_t *uhcip, 77*7c478bd9Sstevel@tonic-gate usba_pipe_handle_data_t *pipe_handle, 78*7c478bd9Sstevel@tonic-gate usb_intr_req_t *req, 79*7c478bd9Sstevel@tonic-gate usb_flags_t flags); 80*7c478bd9Sstevel@tonic-gate int uhci_insert_isoc_td( 81*7c478bd9Sstevel@tonic-gate uhci_state_t *uhcip, 82*7c478bd9Sstevel@tonic-gate usba_pipe_handle_data_t *ph, 83*7c478bd9Sstevel@tonic-gate usb_isoc_req_t *isoc_req, 84*7c478bd9Sstevel@tonic-gate size_t length, 85*7c478bd9Sstevel@tonic-gate usb_flags_t usb_flags); 86*7c478bd9Sstevel@tonic-gate 87*7c478bd9Sstevel@tonic-gate void uhci_remove_qh(uhci_state_t *uhcip, uhci_pipe_private_t *pp); 88*7c478bd9Sstevel@tonic-gate void uhci_insert_qh(uhci_state_t *uhcip, 89*7c478bd9Sstevel@tonic-gate usba_pipe_handle_data_t *pipe_handle); 90*7c478bd9Sstevel@tonic-gate void uhci_modify_td_active_bits( 91*7c478bd9Sstevel@tonic-gate uhci_state_t *uhcip, 92*7c478bd9Sstevel@tonic-gate uhci_pipe_private_t *pp); 93*7c478bd9Sstevel@tonic-gate 94*7c478bd9Sstevel@tonic-gate int uhci_allocate_bandwidth(uhci_state_t *uhcip, 95*7c478bd9Sstevel@tonic-gate usba_pipe_handle_data_t *pipe_handle, uint_t *node); 96*7c478bd9Sstevel@tonic-gate void uhci_deallocate_bandwidth(uhci_state_t *uhcip, 97*7c478bd9Sstevel@tonic-gate usba_pipe_handle_data_t *pipe_handle); 98*7c478bd9Sstevel@tonic-gate void uhci_remove_tds_tws(uhci_state_t *uhcip, 99*7c478bd9Sstevel@tonic-gate usba_pipe_handle_data_t *ph); 100*7c478bd9Sstevel@tonic-gate void uhci_remove_isoc_tds_tws(uhci_state_t *uhcip, 101*7c478bd9Sstevel@tonic-gate uhci_pipe_private_t *ph); 102*7c478bd9Sstevel@tonic-gate int uhci_start_isoc_receive_polling( 103*7c478bd9Sstevel@tonic-gate uhci_state_t *uhcip, 104*7c478bd9Sstevel@tonic-gate usba_pipe_handle_data_t *ph, 105*7c478bd9Sstevel@tonic-gate usb_isoc_req_t *req, 106*7c478bd9Sstevel@tonic-gate usb_flags_t usb_flags); 107*7c478bd9Sstevel@tonic-gate 108*7c478bd9Sstevel@tonic-gate 109*7c478bd9Sstevel@tonic-gate void uhci_save_data_toggle(uhci_pipe_private_t *pp); 110*7c478bd9Sstevel@tonic-gate int uhci_handle_root_hub_request( 111*7c478bd9Sstevel@tonic-gate uhci_state_t *uhcip, 112*7c478bd9Sstevel@tonic-gate usba_pipe_handle_data_t *pipe_handle, 113*7c478bd9Sstevel@tonic-gate usb_ctrl_req_t *req); 114*7c478bd9Sstevel@tonic-gate 115*7c478bd9Sstevel@tonic-gate void uhci_remove_bulk_tds_tws(uhci_state_t *uhcip, 116*7c478bd9Sstevel@tonic-gate uhci_pipe_private_t *pp, 117*7c478bd9Sstevel@tonic-gate int what); 118*7c478bd9Sstevel@tonic-gate void uhci_root_hub_reset_occurred(uhci_state_t *uhcip, 119*7c478bd9Sstevel@tonic-gate usb_port_t port); 120*7c478bd9Sstevel@tonic-gate int uhci_root_hub_allocate_intr_pipe_resource( 121*7c478bd9Sstevel@tonic-gate uhci_state_t *uhcip, 122*7c478bd9Sstevel@tonic-gate usb_flags_t flags); 123*7c478bd9Sstevel@tonic-gate void uhci_root_hub_intr_pipe_cleanup(uhci_state_t *uhcip, 124*7c478bd9Sstevel@tonic-gate usb_cr_t cr); 125*7c478bd9Sstevel@tonic-gate void uhci_hcdi_callback(uhci_state_t *uhcip, 126*7c478bd9Sstevel@tonic-gate uhci_pipe_private_t *pp, 127*7c478bd9Sstevel@tonic-gate usba_pipe_handle_data_t *ph, 128*7c478bd9Sstevel@tonic-gate uhci_trans_wrapper_t *tw, 129*7c478bd9Sstevel@tonic-gate usb_cr_t cr); 130*7c478bd9Sstevel@tonic-gate int uhci_allocate_periodic_in_resource(uhci_state_t *uhcip, 131*7c478bd9Sstevel@tonic-gate uhci_pipe_private_t *pp, 132*7c478bd9Sstevel@tonic-gate uhci_trans_wrapper_t *tw, usb_flags_t flags); 133*7c478bd9Sstevel@tonic-gate 134*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 135*7c478bd9Sstevel@tonic-gate } 136*7c478bd9Sstevel@tonic-gate #endif 137*7c478bd9Sstevel@tonic-gate 138*7c478bd9Sstevel@tonic-gate #endif /* _SYS_USB_UHCITGT_H */ 139