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if_fe_pccard.c (189681) if_fe_pccard.c (189728)
1/*-
2 * All Rights Reserved, Copyright (C) Fujitsu Limited 1995
3 *
4 * This software may be used, modified, copied, distributed, and sold, in
5 * both source and binary form provided that the above copyright, these
6 * terms and the following disclaimer are retained. The name of the author
7 * and/or the contributor may not be used to endorse or promote products
8 * derived from this software without specific prior written permission.

--- 8 unchanged lines hidden (view full) ---

17 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
18 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
19 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
20 * SUCH DAMAGE.
21 *
22 */
23
24#include <sys/cdefs.h>
1/*-
2 * All Rights Reserved, Copyright (C) Fujitsu Limited 1995
3 *
4 * This software may be used, modified, copied, distributed, and sold, in
5 * both source and binary form provided that the above copyright, these
6 * terms and the following disclaimer are retained. The name of the author
7 * and/or the contributor may not be used to endorse or promote products
8 * derived from this software without specific prior written permission.

--- 8 unchanged lines hidden (view full) ---

17 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
18 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
19 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
20 * SUCH DAMAGE.
21 *
22 */
23
24#include <sys/cdefs.h>
25__FBSDID("$FreeBSD: head/sys/dev/fe/if_fe_pccard.c 189681 2009-03-11 08:12:28Z imp $");
25__FBSDID("$FreeBSD: head/sys/dev/fe/if_fe_pccard.c 189728 2009-03-12 07:18:27Z imp $");
26
27#include <sys/param.h>
28#include <sys/kernel.h>
29#include <sys/socket.h>
30#include <sys/systm.h>
31#include <sys/module.h>
32
33#include <sys/bus.h>

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55/*
56 * PC Card (PCMCIA) specific code.
57 */
58static int fe_pccard_probe(device_t);
59static int fe_pccard_attach(device_t);
60static int fe_pccard_detach(device_t);
61
62static const struct fe_pccard_product {
26
27#include <sys/param.h>
28#include <sys/kernel.h>
29#include <sys/socket.h>
30#include <sys/systm.h>
31#include <sys/module.h>
32
33#include <sys/bus.h>

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55/*
56 * PC Card (PCMCIA) specific code.
57 */
58static int fe_pccard_probe(device_t);
59static int fe_pccard_attach(device_t);
60static int fe_pccard_detach(device_t);
61
62static const struct fe_pccard_product {
63 struct pccard_product mpp_product;
63 struct pccard_product mpp_product;
64 int mpp_flags;
65#define MPP_MBH10302 1
66#define MPP_ANYFUNC 2
67#define MPP_SKIP_TO_CFE_10 4
68} fe_pccard_products[] = {
69 /* These need to be first */
70 { PCMCIA_CARD(FUJITSU2, FMV_J181), MPP_MBH10302 },
71 { PCMCIA_CARD(FUJITSU2, FMV_J182), 0 },
72 { PCMCIA_CARD(FUJITSU2, FMV_J182A), 0 },
73 { PCMCIA_CARD(FUJITSU2, ITCFJ182A), 0 },
74 /* These need to be second */
64 int mpp_flags;
65#define MPP_MBH10302 1
66#define MPP_ANYFUNC 2
67#define MPP_SKIP_TO_CFE_10 4
68} fe_pccard_products[] = {
69 /* These need to be first */
70 { PCMCIA_CARD(FUJITSU2, FMV_J181), MPP_MBH10302 },
71 { PCMCIA_CARD(FUJITSU2, FMV_J182), 0 },
72 { PCMCIA_CARD(FUJITSU2, FMV_J182A), 0 },
73 { PCMCIA_CARD(FUJITSU2, ITCFJ182A), 0 },
74 /* These need to be second */
75 { PCMCIA_CARD(TDK, LAK_CD021BX), 0 },
76 { PCMCIA_CARD(TDK, LAK_CF010), 0 },
75 { PCMCIA_CARD(TDK, LAK_CD021BX), 0 },
76 { PCMCIA_CARD(TDK, LAK_CF010), 0 },
77#if 0 /* XXX 86960-based? */
77#if 0 /* XXX 86960-based? */
78 { PCMCIA_CARD(TDK, LAK_DFL9610), 0 },
78 { PCMCIA_CARD(TDK, LAK_DFL9610), 0 },
79#endif
79#endif
80 { PCMCIA_CARD(CONTEC, CNETPC), 0 },
80 { PCMCIA_CARD(CONTEC, CNETPC), 0 },
81 { PCMCIA_CARD(FUJITSU, LA501), 0 },
82 { PCMCIA_CARD(FUJITSU, LA10S), 0 },
83 { PCMCIA_CARD(FUJITSU, NE200T), MPP_MBH10302 },/* Sold by Eagle */
84 { PCMCIA_CARD(HITACHI, HT_4840), MPP_MBH10302 | MPP_SKIP_TO_CFE_10},
85 { PCMCIA_CARD(RATOC, REX_R280), 0 },
86 { PCMCIA_CARD(XIRCOM, CE), MPP_ANYFUNC },
81 { PCMCIA_CARD(FUJITSU, LA501), 0 },
82 { PCMCIA_CARD(FUJITSU, LA10S), 0 },
83 { PCMCIA_CARD(FUJITSU, NE200T), MPP_MBH10302 },/* Sold by Eagle */
84 { PCMCIA_CARD(HITACHI, HT_4840), MPP_MBH10302 | MPP_SKIP_TO_CFE_10},
85 { PCMCIA_CARD(RATOC, REX_R280), 0 },
86 { PCMCIA_CARD(XIRCOM, CE), MPP_ANYFUNC },
87 { { NULL } }
87 { { NULL } }
88};
89
90static int
91fe_pccard_probe(device_t dev)
92{
93 int error;
94 uint32_t fcn = PCCARD_FUNCTION_UNSPEC;
88};
89
90static int
91fe_pccard_probe(device_t dev)
92{
93 int error;
94 uint32_t fcn = PCCARD_FUNCTION_UNSPEC;
95 const struct fe_pccard_product *pp;
95 const struct fe_pccard_product *pp;
96 int i;
97
96 int i;
97
98 if ((pp = (const struct fe_pccard_product *)pccard_product_lookup(dev,
99 (const struct pccard_product *)fe_pccard_products,
100 sizeof(fe_pccard_products[0]), NULL)) != NULL) {
98 if ((pp = (const struct fe_pccard_product *)pccard_product_lookup(dev,
99 (const struct pccard_product *)fe_pccard_products,
100 sizeof(fe_pccard_products[0]), NULL)) != NULL) {
101 if (pp->mpp_product.pp_name != NULL)
102 device_set_desc(dev, pp->mpp_product.pp_name);
103 if (pp->mpp_flags & MPP_ANYFUNC)
104 return (0);
105 /* Make sure we're a network function */
106 error = pccard_get_function(dev, &fcn);
107 if (error != 0)
108 return (error);

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114 goto good;
115 }
116 device_printf(dev,
117 "Hitachi HT-4840-11 workaround failed\n");
118 return ENXIO;
119 }
120 good:;
121 return (0);
101 if (pp->mpp_product.pp_name != NULL)
102 device_set_desc(dev, pp->mpp_product.pp_name);
103 if (pp->mpp_flags & MPP_ANYFUNC)
104 return (0);
105 /* Make sure we're a network function */
106 error = pccard_get_function(dev, &fcn);
107 if (error != 0)
108 return (error);

--- 5 unchanged lines hidden (view full) ---

114 goto good;
115 }
116 device_printf(dev,
117 "Hitachi HT-4840-11 workaround failed\n");
118 return ENXIO;
119 }
120 good:;
121 return (0);
122 }
123 return (ENXIO);
122 }
123 return (ENXIO);
124}
125
126static device_method_t fe_pccard_methods[] = {
124}
125
126static device_method_t fe_pccard_methods[] = {
127 /* Device interface */
128 DEVMETHOD(device_probe, fe_pccard_probe),
129 DEVMETHOD(device_attach, fe_pccard_attach),
130 DEVMETHOD(device_detach, fe_pccard_detach),
127 /* Device interface */
128 DEVMETHOD(device_probe, fe_pccard_probe),
129 DEVMETHOD(device_attach, fe_pccard_attach),
130 DEVMETHOD(device_detach, fe_pccard_detach),
131
132 { 0, 0 }
133};
134
135static driver_t fe_pccard_driver = {
136 "fe",
137 fe_pccard_methods,
138 sizeof (struct fe_softc)
139};
140
141DRIVER_MODULE(fe, pccard, fe_pccard_driver, fe_devclass, 0, 0);
142MODULE_DEPEND(fe, pccard, 1, 1, 1);
143
144static int fe_probe_mbh(device_t, const struct fe_pccard_product *);
145static int fe_probe_tdk(device_t, const struct fe_pccard_product *);
131
132 { 0, 0 }
133};
134
135static driver_t fe_pccard_driver = {
136 "fe",
137 fe_pccard_methods,
138 sizeof (struct fe_softc)
139};
140
141DRIVER_MODULE(fe, pccard, fe_pccard_driver, fe_devclass, 0, 0);
142MODULE_DEPEND(fe, pccard, 1, 1, 1);
143
144static int fe_probe_mbh(device_t, const struct fe_pccard_product *);
145static int fe_probe_tdk(device_t, const struct fe_pccard_product *);
146/*
147 * Initialize the device - called from Slot manager.
148 */
146
149static int
150fe_pccard_attach(device_t dev)
151{
152 struct fe_softc *sc;
147static int
148fe_pccard_attach(device_t dev)
149{
150 struct fe_softc *sc;
153 const struct fe_pccard_product *pp;
151 const struct fe_pccard_product *pp;
154 int error;
155
156 /* Prepare for the device probe process. */
157 sc = device_get_softc(dev);
158 sc->sc_unit = device_get_unit(dev);
159
152 int error;
153
154 /* Prepare for the device probe process. */
155 sc = device_get_softc(dev);
156 sc->sc_unit = device_get_unit(dev);
157
160 pp = (const struct fe_pccard_product *) pccard_product_lookup(dev,
158 pp = (const struct fe_pccard_product *) pccard_product_lookup(dev,
161 (const struct pccard_product *)fe_pccard_products,
159 (const struct pccard_product *)fe_pccard_products,
162 sizeof(fe_pccard_products[0]), NULL);
160 sizeof(fe_pccard_products[0]), NULL);
163 if (pp == NULL)
164 return (ENXIO);
165
166 if (pp->mpp_flags & MPP_MBH10302)
167 error = fe_probe_mbh(dev, pp);
168 else
169 error = fe_probe_tdk(dev, pp);
170 if (error != 0) {

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264
265 /* Setup hooks. We need a special initialization procedure. */
266 sc->init = fe_init_mbh;
267
268 return 0;
269}
270
271static int
161 if (pp == NULL)
162 return (ENXIO);
163
164 if (pp->mpp_flags & MPP_MBH10302)
165 error = fe_probe_mbh(dev, pp);
166 else
167 error = fe_probe_tdk(dev, pp);
168 if (error != 0) {

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262
263 /* Setup hooks. We need a special initialization procedure. */
264 sc->init = fe_init_mbh;
265
266 return 0;
267}
268
269static int
272sn_pccard_xircom_mac(const struct pccard_tuple *tuple, void *argp)
270fe_pccard_xircom_mac(const struct pccard_tuple *tuple, void *argp)
273{
274 uint8_t *enaddr = argp;
275 int i;
276
277#if 1
278 /*
279 * We fail to map the CIS twice, for reasons unknown. We
280 * may fix this in the future by loading the CIS with a sane

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312 * *generic* PC Card implementation of Fujitsu MB8696x family. The
313 * name _tdk is just for a historical reason. :-)
314 */
315static int
316fe_probe_tdk (device_t dev, const struct fe_pccard_product *pp)
317{
318 struct fe_softc *sc = device_get_softc(dev);
319
271{
272 uint8_t *enaddr = argp;
273 int i;
274
275#if 1
276 /*
277 * We fail to map the CIS twice, for reasons unknown. We
278 * may fix this in the future by loading the CIS with a sane

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310 * *generic* PC Card implementation of Fujitsu MB8696x family. The
311 * name _tdk is just for a historical reason. :-)
312 */
313static int
314fe_probe_tdk (device_t dev, const struct fe_pccard_product *pp)
315{
316 struct fe_softc *sc = device_get_softc(dev);
317
320 static struct fe_simple_probe_struct probe_table [] = {
321 { FE_DLCR2, 0x10, 0x00 },
322 { FE_DLCR4, 0x08, 0x00 },
323 /* { FE_DLCR5, 0x80, 0x00 }, Does not work well. */
324 { 0 }
325 };
318 static struct fe_simple_probe_struct probe_table [] = {
319 { FE_DLCR2, 0x10, 0x00 },
320 { FE_DLCR4, 0x08, 0x00 },
321/* { FE_DLCR5, 0x80, 0x00 }, Does not work well. */
322 { 0 }
323 };
326
327
324
325
328 /* C-NET(PC)C occupies 16 I/O addresses. */
326 /* C-NET(PC)C occupies 16 I/O addresses. */
329 if (fe_alloc_port(dev, 16))
330 return ENXIO;
331
332 /* Fill the softc struct with default values. */
333 fe_softc_defaults(sc);
334
327 if (fe_alloc_port(dev, 16))
328 return ENXIO;
329
330 /* Fill the softc struct with default values. */
331 fe_softc_defaults(sc);
332
335 /*
336 * See if C-NET(PC)C is on its address.
337 */
338 if (!fe_simple_probe(sc, probe_table))
333 /*
334 * See if C-NET(PC)C is on its address.
335 */
336 if (!fe_simple_probe(sc, probe_table))
339 return ENXIO;
340
337 return ENXIO;
338
341 /* Determine the card type. */
339 /* Determine the card type. */
342 sc->type = FE_TYPE_TDK;
340 sc->type = FE_TYPE_TDK;
343 sc->typestr = "Generic MB8696x/78Q837x Ethernet (PCMCIA)";
341 sc->typestr = "Generic MB8696x/78Q837x Ethernet (PCMCIA)";
344
345 pccard_get_ether(dev, sc->enaddr);
346
342
343 pccard_get_ether(dev, sc->enaddr);
344
347 /* Make sure we got a valid station address. */
348 if (!fe_valid_Ether_p(sc->enaddr, 0)) {
349 pccard_cis_scan(dev, sn_pccard_xircom_mac, sc->enaddr);
345 /* Make sure we got a valid station address. */
346 if (!fe_valid_Ether_p(sc->enaddr, 0)) {
347 pccard_cis_scan(dev, fe_pccard_xircom_mac, sc->enaddr);
350 }
351
348 }
349
352 /* Make sure we got a valid station address. */
353 if (!fe_valid_Ether_p(sc->enaddr, 0))
350 /* Make sure we got a valid station address. */
351 if (!fe_valid_Ether_p(sc->enaddr, 0))
354 return ENXIO;
355
352 return ENXIO;
353
356 return 0;
354 return 0;
357}
355}