2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2005 M. Warner Losh <imp@FreeBSD.org>
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice unmodified, this list of conditions, and the following
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #ifndef _PCCARD_PCCARDVARP_H
30 #define _PCCARD_PCCARDVARP_H
34 #define PCCARD_MEM_PAGE_SIZE 1024
36 #define PCCARD_CFE_MWAIT_REQUIRED 0x0001
37 #define PCCARD_CFE_RDYBSY_ACTIVE 0x0002
38 #define PCCARD_CFE_WP_ACTIVE 0x0004
39 #define PCCARD_CFE_BVD_ACTIVE 0x0008
40 #define PCCARD_CFE_IO8 0x0010
41 #define PCCARD_CFE_IO16 0x0020
42 #define PCCARD_CFE_IRQSHARE 0x0040
43 #define PCCARD_CFE_IRQPULSE 0x0080
44 #define PCCARD_CFE_IRQLEVEL 0x0100
45 #define PCCARD_CFE_POWERDOWN 0x0200
46 #define PCCARD_CFE_READONLY 0x0400
47 #define PCCARD_CFE_AUDIO 0x0800
49 struct pccard_ce_iospace {
54 struct pccard_ce_memspace {
60 struct pccard_config_entry {
66 * The card will only decode this mask in any case, so we can
67 * do dynamic allocation with this in mind, in case the suggestions
71 struct pccard_ce_iospace iospace[4]; /* XXX up to 16 */
74 struct pccard_ce_memspace memspace[2]; /* XXX up to 8 */
76 STAILQ_ENTRY(pccard_config_entry) cfe_list;
79 struct pccard_funce_disk {
80 uint8_t pfd_interface;
84 struct pccard_funce_lan {
90 struct pccard_funce_disk pfv_disk;
91 struct pccard_funce_lan pfv_lan;
94 struct pccard_function {
95 /* read off the card */
98 int last_config_index;
99 uint32_t ccr_base; /* Offset with card's memory */
101 struct resource *ccr_res;
103 STAILQ_HEAD(, pccard_config_entry) cfe_head;
104 STAILQ_ENTRY(pccard_function) pf_list;
106 struct pccard_softc *sc;
107 struct pccard_config_entry *cfe;
108 struct pccard_mem_handle pf_pcmh;
110 #define pf_ccrt pf_pcmh.memt
111 #define pf_ccrh pf_pcmh.memh
112 #define pf_ccr_realsize pf_pcmh.realsize
113 uint32_t pf_ccr_offset; /* Offset from ccr_base of CIS */
115 bus_addr_t pf_mfc_iobase;
116 bus_addr_t pf_mfc_iomax;
118 driver_filter_t *intr_filter;
119 driver_intr_t *intr_handler;
120 void *intr_handler_arg;
121 void *intr_handler_cookie;
123 union pccard_funce pf_funce; /* CISTPL_FUNCE */
124 #define pf_funce_disk_interface pf_funce.pfv_disk.pfd_interface
125 #define pf_funce_disk_power pf_funce.pfv_disk.pfd_power
126 #define pf_funce_lan_nid pf_funce.pfv_lan.pfl_nid
127 #define pf_funce_lan_nidlen pf_funce.pfv_lan.pfl_nidlen
131 #define PFF_ENABLED 0x0001 /* function is enabled */
136 /* XXX waste of space? */
137 char cis1_info_buf[256];
140 * Use int32_t for manufacturer and product so that they can
141 * hold the id value found in card CIS and special value that
142 * indicates no id was found.
144 int32_t manufacturer;
145 #define PCMCIA_VENDOR_INVALID -1
147 #define PCMCIA_PRODUCT_INVALID -1
150 #define PCMCIA_CIS_INVALID { NULL, NULL, NULL, NULL }
151 STAILQ_HEAD(, pccard_function) pf_head;
156 struct resource_list resources;
157 struct pccard_function *pf;
162 size_t len; /* Actual length of the CIS */
163 uint8_t buffer[2040]; /* small enough to be 2k */
166 struct pccard_softc {
168 /* this stuff is for the socket */
170 /* this stuff is for the card */
171 struct pccard_card card;
172 int sc_enabled_count; /* num functions enabled */
175 struct cis_buffer *cis;
178 struct pccard_cis_quirk {
179 int32_t manufacturer;
182 struct pccard_function *pf;
183 struct pccard_config_entry *cfe;
186 void pccard_read_cis(struct pccard_softc *);
187 void pccard_check_cis_quirks(device_t);
188 void pccard_print_cis(device_t);
189 int pccard_scan_cis(device_t, device_t, pccard_scan_t, void *);
191 int pccard_device_create(struct pccard_softc *);
192 int pccard_device_destroy(struct pccard_softc *);
194 #define PCCARD_SOFTC(d) (struct pccard_softc *) device_get_softc(d)
195 #define PCCARD_IVAR(d) (struct pccard_ivar *) device_get_ivars(d)
197 #endif /* _PCCARD_PCCARDVARP_H */