if_ep_pccard.c (52585) | if_ep_pccard.c (52589) |
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1/* 2 * Copyright (c) 1994 Herb Peyerl <hpeyerl@novatel.ca> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 13 unchanged lines hidden (view full) --- 22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 * | 1/* 2 * Copyright (c) 1994 Herb Peyerl <hpeyerl@novatel.ca> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 13 unchanged lines hidden (view full) --- 22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 * |
30 * $FreeBSD: head/sys/dev/ep/if_ep_pccard.c 52585 1999-10-28 05:06:14Z imp $ | 30 * $FreeBSD: head/sys/dev/ep/if_ep_pccard.c 52589 1999-10-28 06:12:58Z imp $ |
31 */ 32 33/* 34 * Pccard support for 3C589 by: 35 * HAMADA Naoki 36 * nao@tom-yam.or.jp 37 */ 38 --- 29 unchanged lines hidden (view full) --- 68/* 69 * Initialize the device - called from Slot manager. 70 */ 71static int 72ep_pccard_probe(device_t dev) 73{ 74 struct ep_softc * sc = device_get_softc(dev); 75 struct ep_board * epb = &sc->epb; | 31 */ 32 33/* 34 * Pccard support for 3C589 by: 35 * HAMADA Naoki 36 * nao@tom-yam.or.jp 37 */ 38 --- 29 unchanged lines hidden (view full) --- 68/* 69 * Initialize the device - called from Slot manager. 70 */ 71static int 72ep_pccard_probe(device_t dev) 73{ 74 struct ep_softc * sc = device_get_softc(dev); 75 struct ep_board * epb = &sc->epb; |
76 u_long port_start; 77 u_long port_count; | |
78 const char * desc; 79 int error; 80 | 76 const char * desc; 77 int error; 78 |
81 error = bus_get_resource(dev, SYS_RES_IOPORT, 0, 82 &port_start, &port_count); 83 if (error != 0) | 79 error = ep_alloc(dev); 80 if (error) |
84 return error; 85 | 81 return error; 82 |
86 sc->ep_io_addr = port_start; 87 | |
88 /* 89 * XXX - Certain (newer?) 3Com cards need epb->cmd_off == 90 * 2. Sadly, you need to have a correct cmd_off in order to 91 * identify the card. So we have to hit it with both and 92 * cross our virtual fingers. There's got to be a better way 93 * to do this. jyoung@accessus.net 09/11/1999 94 */ 95 96 epb->cmd_off = 0; 97 epb->prod_id = get_e(sc, EEPROM_PROD_ID); 98 if ((desc = ep_pccard_identify(epb->prod_id)) == NULL) { 99 if (bootverbose) 100 device_printf(dev, "Pass 1 of 2 detection " 101 "failed (nonfatal)\n"); 102 epb->cmd_off = 2; 103 epb->prod_id = get_e(sc, EEPROM_PROD_ID); | 83 /* 84 * XXX - Certain (newer?) 3Com cards need epb->cmd_off == 85 * 2. Sadly, you need to have a correct cmd_off in order to 86 * identify the card. So we have to hit it with both and 87 * cross our virtual fingers. There's got to be a better way 88 * to do this. jyoung@accessus.net 09/11/1999 89 */ 90 91 epb->cmd_off = 0; 92 epb->prod_id = get_e(sc, EEPROM_PROD_ID); 93 if ((desc = ep_pccard_identify(epb->prod_id)) == NULL) { 94 if (bootverbose) 95 device_printf(dev, "Pass 1 of 2 detection " 96 "failed (nonfatal)\n"); 97 epb->cmd_off = 2; 98 epb->prod_id = get_e(sc, EEPROM_PROD_ID); |
104 if ((desc = ep_pccard_identify(epb->prod_id))) { | 99 if ((desc = ep_pccard_identify(epb->prod_id)) == NULL) { |
105 device_printf(dev, "Unit failed to come ready or " 106 "product ID unknown! (id 0x%x)\n", epb->prod_id); | 100 device_printf(dev, "Unit failed to come ready or " 101 "product ID unknown! (id 0x%x)\n", epb->prod_id); |
102 ep_free(dev); |
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107 return (ENXIO); 108 } 109 } | 103 return (ENXIO); 104 } 105 } |
110 | 106 device_set_desc(dev, desc); 107 ep_free(dev); |
111 return (0); 112} 113 114static const char * 115ep_pccard_identify(u_short id) 116{ 117 /* Determine device type and associated MII capabilities */ 118 switch (id) { 119 case 0x6055: /* 3C556 */ 120 return ("3Com 3C556"); 121 case 0x4057: /* 3C574 */ | 108 return (0); 109} 110 111static const char * 112ep_pccard_identify(u_short id) 113{ 114 /* Determine device type and associated MII capabilities */ 115 switch (id) { 116 case 0x6055: /* 3C556 */ 117 return ("3Com 3C556"); 118 case 0x4057: /* 3C574 */ |
122 return("3Com 3C574"); | 119 return ("3Com 3C574"); |
123 case 0x4b57: /* 3C574B */ | 120 case 0x4b57: /* 3C574B */ |
124 return("3Com 3C574B, Megahertz 3CCFE574BT or " | 121 return ("3Com 3C574B, Megahertz 3CCFE574BT or " |
125 "Fast Etherlink 3C574-TX"); 126 case 0x9058: /* 3C589 */ | 122 "Fast Etherlink 3C574-TX"); 123 case 0x9058: /* 3C589 */ |
127 return("3Com Etherlink III 3C589[B/C/D]"); | 124 return ("3Com Etherlink III 3C589"); |
128 } | 125 } |
129 return (0); | 126 return (NULL); |
130} 131 132static int 133ep_pccard_card_attach(struct ep_board *epb) 134{ 135 /* Determine device type and associated MII capabilities */ 136 switch (epb->prod_id) { 137 case 0x6055: /* 3C556 */ --- 18 unchanged lines hidden (view full) --- 156 struct ep_softc * sc = device_get_softc(dev); 157 int error = 0; 158 159 if ((error = ep_alloc(dev))) { 160 device_printf(dev, "ep_alloc() failed! (%d)\n", error); 161 goto bad; 162 } 163 | 127} 128 129static int 130ep_pccard_card_attach(struct ep_board *epb) 131{ 132 /* Determine device type and associated MII capabilities */ 133 switch (epb->prod_id) { 134 case 0x6055: /* 3C556 */ --- 18 unchanged lines hidden (view full) --- 153 struct ep_softc * sc = device_get_softc(dev); 154 int error = 0; 155 156 if ((error = ep_alloc(dev))) { 157 device_printf(dev, "ep_alloc() failed! (%d)\n", error); 158 goto bad; 159 } 160 |
161 sc->epb.cmd_off = 0; 162 sc->epb.prod_id = get_e(sc, EEPROM_PROD_ID); |
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164 if (!ep_pccard_card_attach(&sc->epb)) { 165 sc->epb.cmd_off = 2; 166 sc->epb.prod_id = get_e(sc, EEPROM_PROD_ID); 167 sc->epb.res_cfg = get_e(sc, EEPROM_RESOURCE_CFG); 168 if (!ep_pccard_card_attach(&sc->epb)) { 169 device_printf(dev, 170 "Probe found ID, attach failed so ignore card!\n"); 171 error = ENXIO; --- 84 unchanged lines hidden --- | 163 if (!ep_pccard_card_attach(&sc->epb)) { 164 sc->epb.cmd_off = 2; 165 sc->epb.prod_id = get_e(sc, EEPROM_PROD_ID); 166 sc->epb.res_cfg = get_e(sc, EEPROM_RESOURCE_CFG); 167 if (!ep_pccard_card_attach(&sc->epb)) { 168 device_printf(dev, 169 "Probe found ID, attach failed so ignore card!\n"); 170 error = ENXIO; --- 84 unchanged lines hidden --- |