| if_tl.c (87846) | if_tl.c (92739) |
|---|---|
| 1/* 2 * Copyright (c) 1997, 1998 3 * Bill Paul <wpaul@ctr.columbia.edu>. 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 --- 15 unchanged lines hidden (view full) --- 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 * | 1/* 2 * Copyright (c) 1997, 1998 3 * Bill Paul <wpaul@ctr.columbia.edu>. 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 --- 15 unchanged lines hidden (view full) --- 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 * |
| 32 * $FreeBSD: head/sys/pci/if_tl.c 87846 2001-12-14 05:56:35Z luigi $ | 32 * $FreeBSD: head/sys/pci/if_tl.c 92739 2002-03-20 02:08:01Z alfred $ |
| 33 */ 34 35/* 36 * Texas Instruments ThunderLAN driver for FreeBSD 2.2.6 and 3.x. 37 * Supports many Compaq PCI NICs based on the ThunderLAN ethernet controller, 38 * the National Semiconductor DP83840A physical interface and the 39 * Microchip Technology 24Cxx series serial EEPROM. 40 * --- 179 unchanged lines hidden (view full) --- 220 221MODULE_DEPEND(tl, miibus, 1, 1, 1); 222 223/* "controller miibus0" required. See GENERIC if you get errors here. */ 224#include "miibus_if.h" 225 226#if !defined(lint) 227static const char rcsid[] = | 33 */ 34 35/* 36 * Texas Instruments ThunderLAN driver for FreeBSD 2.2.6 and 3.x. 37 * Supports many Compaq PCI NICs based on the ThunderLAN ethernet controller, 38 * the National Semiconductor DP83840A physical interface and the 39 * Microchip Technology 24Cxx series serial EEPROM. 40 * --- 179 unchanged lines hidden (view full) --- 220 221MODULE_DEPEND(tl, miibus, 1, 1, 1); 222 223/* "controller miibus0" required. See GENERIC if you get errors here. */ 224#include "miibus_if.h" 225 226#if !defined(lint) 227static const char rcsid[] = |
| 228 "$FreeBSD: head/sys/pci/if_tl.c 87846 2001-12-14 05:56:35Z luigi $"; | 228 "$FreeBSD: head/sys/pci/if_tl.c 92739 2002-03-20 02:08:01Z alfred $"; |
| 229#endif 230 231/* 232 * Various supported device vendors/types and their names. 233 */ 234 235static struct tl_type tl_devs[] = { 236 { TI_VENDORID, TI_DEVICEID_THUNDERLAN, --- 22 unchanged lines hidden (view full) --- 259 "Olicom OC-2183/2185" }, 260 { OLICOM_VENDORID, OLICOM_DEVICEID_OC2325, 261 "Olicom OC-2325" }, 262 { OLICOM_VENDORID, OLICOM_DEVICEID_OC2326, 263 "Olicom OC-2326 10/100 TX UTP" }, 264 { 0, 0, NULL } 265}; 266 | 229#endif 230 231/* 232 * Various supported device vendors/types and their names. 233 */ 234 235static struct tl_type tl_devs[] = { 236 { TI_VENDORID, TI_DEVICEID_THUNDERLAN, --- 22 unchanged lines hidden (view full) --- 259 "Olicom OC-2183/2185" }, 260 { OLICOM_VENDORID, OLICOM_DEVICEID_OC2325, 261 "Olicom OC-2325" }, 262 { OLICOM_VENDORID, OLICOM_DEVICEID_OC2326, 263 "Olicom OC-2326 10/100 TX UTP" }, 264 { 0, 0, NULL } 265}; 266 |
| 267static int tl_probe __P((device_t)); 268static int tl_attach __P((device_t)); 269static int tl_detach __P((device_t)); 270static int tl_intvec_rxeoc __P((void *, u_int32_t)); 271static int tl_intvec_txeoc __P((void *, u_int32_t)); 272static int tl_intvec_txeof __P((void *, u_int32_t)); 273static int tl_intvec_rxeof __P((void *, u_int32_t)); 274static int tl_intvec_adchk __P((void *, u_int32_t)); 275static int tl_intvec_netsts __P((void *, u_int32_t)); | 267static int tl_probe (device_t); 268static int tl_attach (device_t); 269static int tl_detach (device_t); 270static int tl_intvec_rxeoc (void *, u_int32_t); 271static int tl_intvec_txeoc (void *, u_int32_t); 272static int tl_intvec_txeof (void *, u_int32_t); 273static int tl_intvec_rxeof (void *, u_int32_t); 274static int tl_intvec_adchk (void *, u_int32_t); 275static int tl_intvec_netsts (void *, u_int32_t); |
| 276 | 276 |
| 277static int tl_newbuf __P((struct tl_softc *, 278 struct tl_chain_onefrag *)); 279static void tl_stats_update __P((void *)); 280static int tl_encap __P((struct tl_softc *, struct tl_chain *, 281 struct mbuf *)); | 277static int tl_newbuf (struct tl_softc *, struct tl_chain_onefrag *); 278static void tl_stats_update (void *); 279static int tl_encap (struct tl_softc *, struct tl_chain *, 280 struct mbuf *); |
| 282 | 281 |
| 283static void tl_intr __P((void *)); 284static void tl_start __P((struct ifnet *)); 285static int tl_ioctl __P((struct ifnet *, u_long, caddr_t)); 286static void tl_init __P((void *)); 287static void tl_stop __P((struct tl_softc *)); 288static void tl_watchdog __P((struct ifnet *)); 289static void tl_shutdown __P((device_t)); 290static int tl_ifmedia_upd __P((struct ifnet *)); 291static void tl_ifmedia_sts __P((struct ifnet *, struct ifmediareq *)); | 282static void tl_intr (void *); 283static void tl_start (struct ifnet *); 284static int tl_ioctl (struct ifnet *, u_long, caddr_t); 285static void tl_init (void *); 286static void tl_stop (struct tl_softc *); 287static void tl_watchdog (struct ifnet *); 288static void tl_shutdown (device_t); 289static int tl_ifmedia_upd (struct ifnet *); 290static void tl_ifmedia_sts (struct ifnet *, struct ifmediareq *); |
| 292 | 291 |
| 293static u_int8_t tl_eeprom_putbyte __P((struct tl_softc *, int)); 294static u_int8_t tl_eeprom_getbyte __P((struct tl_softc *, 295 int, u_int8_t *)); 296static int tl_read_eeprom __P((struct tl_softc *, caddr_t, int, int)); | 292static u_int8_t tl_eeprom_putbyte (struct tl_softc *, int); 293static u_int8_t tl_eeprom_getbyte (struct tl_softc *, int, u_int8_t *); 294static int tl_read_eeprom (struct tl_softc *, caddr_t, int, int); |
| 297 | 295 |
| 298static void tl_mii_sync __P((struct tl_softc *)); 299static void tl_mii_send __P((struct tl_softc *, u_int32_t, int)); 300static int tl_mii_readreg __P((struct tl_softc *, struct tl_mii_frame *)); 301static int tl_mii_writereg __P((struct tl_softc *, struct tl_mii_frame *)); 302static int tl_miibus_readreg __P((device_t, int, int)); 303static int tl_miibus_writereg __P((device_t, int, int, int)); 304static void tl_miibus_statchg __P((device_t)); | 296static void tl_mii_sync (struct tl_softc *); 297static void tl_mii_send (struct tl_softc *, u_int32_t, int); 298static int tl_mii_readreg (struct tl_softc *, struct tl_mii_frame *); 299static int tl_mii_writereg (struct tl_softc *, struct tl_mii_frame *); 300static int tl_miibus_readreg (device_t, int, int); 301static int tl_miibus_writereg (device_t, int, int, int); 302static void tl_miibus_statchg (device_t); |
| 305 | 303 |
| 306static void tl_setmode __P((struct tl_softc *, int)); 307static int tl_calchash __P((caddr_t)); 308static void tl_setmulti __P((struct tl_softc *)); 309static void tl_setfilt __P((struct tl_softc *, caddr_t, int)); 310static void tl_softreset __P((struct tl_softc *, int)); 311static void tl_hardreset __P((device_t)); 312static int tl_list_rx_init __P((struct tl_softc *)); 313static int tl_list_tx_init __P((struct tl_softc *)); | 304static void tl_setmode (struct tl_softc *, int); 305static int tl_calchash (caddr_t); 306static void tl_setmulti (struct tl_softc *); 307static void tl_setfilt (struct tl_softc *, caddr_t, int); 308static void tl_softreset (struct tl_softc *, int); 309static void tl_hardreset (device_t); 310static int tl_list_rx_init (struct tl_softc *); 311static int tl_list_tx_init (struct tl_softc *); |
| 314 | 312 |
| 315static u_int8_t tl_dio_read8 __P((struct tl_softc *, int)); 316static u_int16_t tl_dio_read16 __P((struct tl_softc *, int)); 317static u_int32_t tl_dio_read32 __P((struct tl_softc *, int)); 318static void tl_dio_write8 __P((struct tl_softc *, int, int)); 319static void tl_dio_write16 __P((struct tl_softc *, int, int)); 320static void tl_dio_write32 __P((struct tl_softc *, int, int)); 321static void tl_dio_setbit __P((struct tl_softc *, int, int)); 322static void tl_dio_clrbit __P((struct tl_softc *, int, int)); 323static void tl_dio_setbit16 __P((struct tl_softc *, int, int)); 324static void tl_dio_clrbit16 __P((struct tl_softc *, int, int)); | 313static u_int8_t tl_dio_read8 (struct tl_softc *, int); 314static u_int16_t tl_dio_read16 (struct tl_softc *, int); 315static u_int32_t tl_dio_read32 (struct tl_softc *, int); 316static void tl_dio_write8 (struct tl_softc *, int, int); 317static void tl_dio_write16 (struct tl_softc *, int, int); 318static void tl_dio_write32 (struct tl_softc *, int, int); 319static void tl_dio_setbit (struct tl_softc *, int, int); 320static void tl_dio_clrbit (struct tl_softc *, int, int); 321static void tl_dio_setbit16 (struct tl_softc *, int, int); 322static void tl_dio_clrbit16 (struct tl_softc *, int, int); |
| 325 326#ifdef TL_USEIOSPACE 327#define TL_RES SYS_RES_IOPORT 328#define TL_RID TL_PCI_LOIO 329#else 330#define TL_RES SYS_RES_MEMORY 331#define TL_RID TL_PCI_LOMEM 332#endif --- 2004 unchanged lines hidden --- | 323 324#ifdef TL_USEIOSPACE 325#define TL_RES SYS_RES_IOPORT 326#define TL_RID TL_PCI_LOIO 327#else 328#define TL_RES SYS_RES_MEMORY 329#define TL_RID TL_PCI_LOMEM 330#endif --- 2004 unchanged lines hidden --- |