Lines Matching +full:ieee80211 +full:- +full:freq +full:- +full:limit
1 // SPDX-License-Identifier: GPL-2.0-only
11 * Arnaldo Carvalho de Melo <acme@conectiva.com.br> - 08/08/2000
12 * - reorganize kmallocs in ray_attach, checking all for failure
15 * Daniele Bellucci <bellucda@tiscali.it> - 07/10/2003
16 * - Audit copy_to_user in ioctl(SIOCGIWESSID)
33 #include <linux/ieee80211.h>
194 0xff, 0xff, /* roam-low snr, low snr count */
197 /* b4 - b5 differences start here */
200 0x04, 0x08, /* Noise gain, limit offset */
229 0xff, 0xff, /* roam-low snr, low snr count */
232 /* b4 - b5 differences start here */
234 0x04, 0x08, /* Noise gain, limit offset */
255 "Raylink/WebGear wireless LAN - Corey <Thomas corey@world.std.com>";
274 dev_dbg(&p_dev->dev, "ray_attach()\n"); in ray_probe()
276 /* Allocate space for private device-specific data */ in ray_probe()
282 local->finder = p_dev; in ray_probe()
285 p_dev->resource[0]->end = 0; in ray_probe()
286 p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8; in ray_probe()
289 p_dev->config_flags |= CONF_ENABLE_IRQ; in ray_probe()
290 p_dev->config_index = 1; in ray_probe()
292 p_dev->priv = dev; in ray_probe()
294 local->finder = p_dev; in ray_probe()
295 local->card_status = CARD_INSERTED; in ray_probe()
296 local->authentication_state = UNAUTHENTICATED; in ray_probe()
297 local->num_multi = 0; in ray_probe()
298 dev_dbg(&p_dev->dev, "ray_attach p_dev = %p, dev = %p, local = %p, intr = %p\n", in ray_probe()
302 dev->netdev_ops = &ray_netdev_ops; in ray_probe()
303 dev->wireless_handlers = &ray_handler_def; in ray_probe()
305 local->wireless_data.spy_data = &local->spy_data; in ray_probe()
306 dev->wireless_data = &local->wireless_data; in ray_probe()
310 dev_dbg(&p_dev->dev, "ray_cs ray_attach calling ether_setup.)\n"); in ray_probe()
313 timer_setup(&local->timer, NULL, 0); in ray_probe()
319 return -ENOMEM; in ray_probe()
327 dev_dbg(&link->dev, "ray_detach\n"); in ray_detach()
330 dev = link->priv; in ray_detach()
335 del_timer_sync(&local->timer); in ray_detach()
337 if (link->priv) { in ray_detach()
341 dev_dbg(&link->dev, "ray_cs ray_detach ending\n"); in ray_detach()
349 struct net_device *dev = (struct net_device *)link->priv; in ray_config()
352 dev_dbg(&link->dev, "ray_config\n"); in ray_config()
356 link->prod_id[0] ? link->prod_id[0] : " ", in ray_config()
357 link->prod_id[1] ? link->prod_id[1] : " ", in ray_config()
358 link->prod_id[2] ? link->prod_id[2] : " ", in ray_config()
359 link->prod_id[3] ? link->prod_id[3] : " "); in ray_config()
367 dev->irq = link->irq; in ray_config()
374 link->resource[2]->flags |= WIN_DATA_WIDTH_8 | WIN_MEMORY_TYPE_CM | WIN_ENABLE | WIN_USE_WAIT; in ray_config()
375 link->resource[2]->start = 0; in ray_config()
376 link->resource[2]->end = 0x8000; in ray_config()
377 ret = pcmcia_request_window(link, link->resource[2], ray_mem_speed); in ray_config()
380 ret = pcmcia_map_mem_page(link, link->resource[2], 0); in ray_config()
383 local->sram = ioremap(link->resource[2]->start, in ray_config()
384 resource_size(link->resource[2])); in ray_config()
387 link->resource[3]->flags |= in ray_config()
389 link->resource[3]->start = 0; in ray_config()
390 link->resource[3]->end = 0x4000; in ray_config()
391 ret = pcmcia_request_window(link, link->resource[3], ray_mem_speed); in ray_config()
394 ret = pcmcia_map_mem_page(link, link->resource[3], 0x8000); in ray_config()
397 local->rmem = ioremap(link->resource[3]->start, in ray_config()
398 resource_size(link->resource[3])); in ray_config()
401 link->resource[4]->flags |= in ray_config()
403 link->resource[4]->start = 0; in ray_config()
404 link->resource[4]->end = 0x1000; in ray_config()
405 ret = pcmcia_request_window(link, link->resource[4], ray_mem_speed); in ray_config()
408 ret = pcmcia_map_mem_page(link, link->resource[4], 0); in ray_config()
411 local->amem = ioremap(link->resource[4]->start, in ray_config()
412 resource_size(link->resource[4])); in ray_config()
414 dev_dbg(&link->dev, "ray_config sram=%p\n", local->sram); in ray_config()
415 dev_dbg(&link->dev, "ray_config rmem=%p\n", local->rmem); in ray_config()
416 dev_dbg(&link->dev, "ray_config amem=%p\n", local->amem); in ray_config()
419 return -ENODEV; in ray_config()
422 SET_NETDEV_DEV(dev, &link->dev); in ray_config()
431 dev->name, dev->irq, dev->dev_addr); in ray_config()
437 return -ENODEV; in ray_config()
442 return dev->sram + CCS_BASE; in ccs_base()
454 return dev->sram + CCS_BASE; in rcs_base()
463 struct pcmcia_device *link = local->finder; in ray_init()
464 dev_dbg(&link->dev, "ray_init(0x%p)\n", dev); in ray_init()
466 dev_dbg(&link->dev, "ray_init - device not present\n"); in ray_init()
467 return -1; in ray_init()
470 local->net_type = net_type; in ray_init()
471 local->sta_type = TYPE_STA; in ray_init()
474 memcpy_fromio(&local->startup_res, local->sram + ECF_TO_HOST_BASE, in ray_init()
478 if (local->startup_res.startup_word != 0x80) { in ray_init()
480 local->startup_res.startup_word); in ray_init()
481 local->card_status = CARD_INIT_ERROR; in ray_init()
482 return -1; in ray_init()
485 local->fw_ver = local->startup_res.firmware_version[0]; in ray_init()
486 local->fw_bld = local->startup_res.firmware_version[1]; in ray_init()
487 local->fw_var = local->startup_res.firmware_version[2]; in ray_init()
488 dev_dbg(&link->dev, "ray_init firmware version %d.%d\n", local->fw_ver, in ray_init()
489 local->fw_bld); in ray_init()
491 local->tib_length = 0x20; in ray_init()
492 if ((local->fw_ver == 5) && (local->fw_bld >= 30)) in ray_init()
493 local->tib_length = local->startup_res.tib_length; in ray_init()
494 dev_dbg(&link->dev, "ray_init tib_length = 0x%02x\n", local->tib_length); in ray_init()
498 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in ray_init()
503 if (!parse_addr(phy_addr, local->sparm.b4.a_mac_addr)) { in ray_init()
504 memcpy(&local->sparm.b4.a_mac_addr, in ray_init()
505 &local->startup_res.station_addr, ADDRLEN); in ray_init()
509 local->card_status = CARD_AWAITING_PARAM; in ray_init()
510 dev_dbg(&link->dev, "ray_init ending\n"); in ray_init()
521 struct pcmcia_device *link = local->finder; in dl_startup_params()
523 dev_dbg(&link->dev, "dl_startup_params entered\n"); in dl_startup_params()
525 dev_dbg(&link->dev, "ray_cs dl_startup_params - device not present\n"); in dl_startup_params()
526 return -1; in dl_startup_params()
530 if (local->fw_ver == 0x55) in dl_startup_params()
531 memcpy_toio(local->sram + HOST_TO_ECF_BASE, &local->sparm.b4, in dl_startup_params()
534 memcpy_toio(local->sram + HOST_TO_ECF_BASE, &local->sparm.b5, in dl_startup_params()
539 return -1; in dl_startup_params()
540 local->dl_param_ccs = ccsindex; in dl_startup_params()
542 writeb(CCS_DOWNLOAD_STARTUP_PARAMS, &pccs->cmd); in dl_startup_params()
543 dev_dbg(&link->dev, "dl_startup_params start ccsindex = %d\n", in dl_startup_params()
544 local->dl_param_ccs); in dl_startup_params()
547 printk(KERN_INFO "ray dl_startup_params failed - " in dl_startup_params()
549 local->card_status = CARD_DL_PARAM_ERROR; in dl_startup_params()
550 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in dl_startup_params()
551 return -2; in dl_startup_params()
553 local->card_status = CARD_DL_PARAM; in dl_startup_params()
555 local->timer.expires = jiffies + HZ / 2; in dl_startup_params()
556 local->timer.function = verify_dl_startup; in dl_startup_params()
557 add_timer(&local->timer); in dl_startup_params()
558 dev_dbg(&link->dev, in dl_startup_params()
584 if (local->fw_ver == 0x55) { in init_startup_params()
585 memcpy(&local->sparm.b4, b4_default_startup_parms, in init_startup_params()
590 local->sparm.b4.a_hop_time[0] = (i >> 16) & 0xff; in init_startup_params()
591 local->sparm.b4.a_hop_time[1] = (i >> 8) & 0xff; in init_startup_params()
592 local->sparm.b4.a_beacon_period[0] = 0; in init_startup_params()
593 local->sparm.b4.a_beacon_period[1] = in init_startup_params()
594 ((beacon_period / hop_dwell) - 1) & 0xff; in init_startup_params()
595 local->sparm.b4.a_curr_country_code = country; in init_startup_params()
596 local->sparm.b4.a_hop_pattern_length = in init_startup_params()
597 hop_pattern_length[(int)country] - 1; in init_startup_params()
599 local->sparm.b4.a_ack_timeout = 0x50; in init_startup_params()
600 local->sparm.b4.a_sifs = 0x3f; in init_startup_params()
603 memcpy((UCHAR *) &local->sparm.b5, b5_default_startup_parms, in init_startup_params()
606 local->sparm.b5.a_hop_time[0] = (hop_dwell >> 8) & 0xff; in init_startup_params()
607 local->sparm.b5.a_hop_time[1] = hop_dwell & 0xff; in init_startup_params()
608 local->sparm.b5.a_beacon_period[0] = in init_startup_params()
610 local->sparm.b5.a_beacon_period[1] = beacon_period & 0xff; in init_startup_params()
612 local->sparm.b5.a_power_mgt_state = 1; in init_startup_params()
613 local->sparm.b5.a_curr_country_code = country; in init_startup_params()
614 local->sparm.b5.a_hop_pattern_length = in init_startup_params()
618 local->sparm.b4.a_network_type = net_type & 0x01; in init_startup_params()
619 local->sparm.b4.a_acting_as_ap_status = TYPE_STA; in init_startup_params()
622 strncpy(local->sparm.b4.a_current_ess_id, essid, ESSID_SIZE); in init_startup_params()
629 struct ccs __iomem *pccs = ccs_base(local) + local->dl_param_ccs; in verify_dl_startup()
631 struct pcmcia_device *link = local->finder; in verify_dl_startup()
634 dev_dbg(&link->dev, "ray_cs verify_dl_startup - device not present\n"); in verify_dl_startup()
642 local->dl_param_ccs); in verify_dl_startup()
645 (unsigned int)readb(local->sram + in verify_dl_startup()
652 status = readb(&pccs->buffer_status); in verify_dl_startup()
657 local->card_status = CARD_DL_PARAM_ERROR; in verify_dl_startup()
660 if (local->sparm.b4.a_network_type == ADHOC) in verify_dl_startup()
661 start_net(&local->timer); in verify_dl_startup()
663 join_net(&local->timer); in verify_dl_startup()
673 struct pcmcia_device *link = local->finder; in start_net()
675 dev_dbg(&link->dev, "ray_cs start_net - device not present\n"); in start_net()
682 writeb(CCS_START_NETWORK, &pccs->cmd); in start_net()
683 writeb(0, &pccs->var.start_network.update_param); in start_net()
686 dev_dbg(&link->dev, "ray start net failed - card not ready for intr\n"); in start_net()
687 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in start_net()
690 local->card_status = CARD_DOING_ACQ; in start_net()
701 struct pcmcia_device *link = local->finder; in join_net()
704 dev_dbg(&link->dev, "ray_cs join_net - device not present\n"); in join_net()
711 writeb(CCS_JOIN_NETWORK, &pccs->cmd); in join_net()
712 writeb(0, &pccs->var.join_network.update_param); in join_net()
713 writeb(0, &pccs->var.join_network.net_initiated); in join_net()
716 dev_dbg(&link->dev, "ray join net failed - card not ready for intr\n"); in join_net()
717 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in join_net()
720 local->card_status = CARD_DOING_ACQ; in join_net()
726 struct net_device *dev = link->priv; in ray_release()
729 dev_dbg(&link->dev, "ray_release\n"); in ray_release()
731 del_timer(&local->timer); in ray_release()
733 iounmap(local->sram); in ray_release()
734 iounmap(local->rmem); in ray_release()
735 iounmap(local->amem); in ray_release()
738 dev_dbg(&link->dev, "ray_release ending\n"); in ray_release()
743 struct net_device *dev = link->priv; in ray_suspend()
745 if (link->open) in ray_suspend()
753 struct net_device *dev = link->priv; in ray_resume()
755 if (link->open) { in ray_resume()
770 struct pcmcia_device *link = local->finder; in ray_dev_init()
772 dev_dbg(&link->dev, "ray_dev_init(dev=%p)\n", dev); in ray_dev_init()
774 dev_dbg(&link->dev, "ray_dev_init - device not present\n"); in ray_dev_init()
775 return -1; in ray_dev_init()
780 printk(KERN_INFO "ray_dev_init dl_startup_params failed - " in ray_dev_init()
782 return -1; in ray_dev_init()
787 * in ray_open() - Jean II */ in ray_dev_init()
788 dev_dbg(&link->dev, in ray_dev_init()
790 local->card_status); in ray_dev_init()
794 memcpy(dev->dev_addr, &local->sparm.b4.a_mac_addr, ADDRLEN); in ray_dev_init()
795 eth_broadcast_addr(dev->broadcast); in ray_dev_init()
797 dev_dbg(&link->dev, "ray_dev_init ending\n"); in ray_dev_init()
805 struct pcmcia_device *link = local->finder; in ray_dev_config()
807 dev_dbg(&link->dev, "ray_dev_config(dev=%p,ifmap=%p)\n", dev, map); in ray_dev_config()
809 dev_dbg(&link->dev, "ray_dev_config - device not present\n"); in ray_dev_config()
810 return -1; in ray_dev_config()
821 struct pcmcia_device *link = local->finder; in ray_dev_start_xmit()
822 short length = skb->len; in ray_dev_start_xmit()
825 dev_dbg(&link->dev, "ray_dev_start_xmit - device not present\n"); in ray_dev_start_xmit()
830 dev_dbg(&link->dev, "ray_dev_start_xmit(skb=%p, dev=%p)\n", skb, dev); in ray_dev_start_xmit()
831 if (local->authentication_state == NEED_TO_AUTH) { in ray_dev_start_xmit()
832 dev_dbg(&link->dev, "ray_cs Sending authentication request.\n"); in ray_dev_start_xmit()
833 if (!build_auth_frame(local, local->auth_id, OPEN_AUTH_REQUEST)) { in ray_dev_start_xmit()
834 local->authentication_state = AUTHENTICATED; in ray_dev_start_xmit()
845 switch (ray_hw_xmit(skb->data, length, dev, DATA_TYPE)) { in ray_dev_start_xmit()
893 local->stats.tx_bytes += len; in ray_hw_xmit()
894 local->stats.tx_packets++; in ray_hw_xmit()
897 ptx = local->sram + addr; in ray_hw_xmit()
903 /* TBD TIB length will move address of ptx->var */ in ray_hw_xmit()
904 memcpy_toio(&ptx->var, data, len); in ray_hw_xmit()
911 writeb(CCS_TX_REQUEST, &pccs->cmd); in ray_hw_xmit()
912 writeb(addr >> 8, &pccs->var.tx_request.tx_data_ptr[0]); in ray_hw_xmit()
913 writeb(local->tib_length, &pccs->var.tx_request.tx_data_ptr[1]); in ray_hw_xmit()
914 writeb(len >> 8, &pccs->var.tx_request.tx_data_length[0]); in ray_hw_xmit()
915 writeb(len & 0xff, &pccs->var.tx_request.tx_data_length[1]); in ray_hw_xmit()
917 writeb(PSM_CAM, &pccs->var.tx_request.pow_sav_mode); in ray_hw_xmit()
918 writeb(local->net_default_tx_rate, &pccs->var.tx_request.tx_rate); in ray_hw_xmit()
919 writeb(0, &pccs->var.tx_request.antenna); in ray_hw_xmit()
921 local->net_default_tx_rate); in ray_hw_xmit()
925 pr_debug("ray_hw_xmit failed - ECF not ready for intr\n"); in ray_hw_xmit()
930 writeb(CCS_BUFFER_FREE, &pccs->buffer_status); in ray_hw_xmit()
940 __be16 proto = ((struct ethhdr *)data)->h_proto; in translate_frame()
944 memcpy_toio(&ptx->var, eth2_llc, sizeof(eth2_llc)); in translate_frame()
945 memcpy_toio(((void __iomem *)&ptx->var) + sizeof(eth2_llc), in translate_frame()
950 &((struct snaphdr_t __iomem *)ptx->var)->org[2]); in translate_frame()
953 memcpy_toio((void __iomem *)&ptx->var + in translate_frame()
955 len - ETH_HLEN); in translate_frame()
956 return (int)sizeof(struct snaphdr_t) - ETH_HLEN; in translate_frame()
961 memcpy_toio(&ptx->var, data + ETH_HLEN, len - ETH_HLEN); in translate_frame()
962 return 0 - ETH_HLEN; in translate_frame()
964 memcpy_toio(&ptx->var, data + ETH_HLEN, len - ETH_HLEN); in translate_frame()
965 return 0 - ETH_HLEN; in translate_frame()
974 writeb(PROTOCOL_VER | msg_type, &ptx->mac.frame_ctl_1); in ray_build_header()
982 if (local->net_type == ADHOC) { in ray_build_header()
983 writeb(0, &ptx->mac.frame_ctl_2); in ray_build_header()
984 memcpy_toio(ptx->mac.addr_1, ((struct ethhdr *)data)->h_dest, in ray_build_header()
986 memcpy_toio(ptx->mac.addr_2, ((struct ethhdr *)data)->h_source, in ray_build_header()
988 memcpy_toio(ptx->mac.addr_3, local->bss_id, ADDRLEN); in ray_build_header()
991 if (local->sparm.b4.a_acting_as_ap_status) { in ray_build_header()
992 writeb(FC2_FROM_DS, &ptx->mac.frame_ctl_2); in ray_build_header()
993 memcpy_toio(ptx->mac.addr_1, in ray_build_header()
994 ((struct ethhdr *)data)->h_dest, ADDRLEN); in ray_build_header()
995 memcpy_toio(ptx->mac.addr_2, local->bss_id, 6); in ray_build_header()
996 memcpy_toio(ptx->mac.addr_3, in ray_build_header()
997 ((struct ethhdr *)data)->h_source, ADDRLEN); in ray_build_header()
1000 writeb(FC2_TO_DS, &ptx->mac.frame_ctl_2); in ray_build_header()
1001 memcpy_toio(ptx->mac.addr_1, local->bss_id, ADDRLEN); in ray_build_header()
1002 memcpy_toio(ptx->mac.addr_2, in ray_build_header()
1003 ((struct ethhdr *)data)->h_source, ADDRLEN); in ray_build_header()
1004 memcpy_toio(ptx->mac.addr_3, in ray_build_header()
1005 ((struct ethhdr *)data)->h_dest, ADDRLEN); in ray_build_header()
1012 /*------------------------------------------------------------------*/
1019 strcpy(wrqu->name, "IEEE 802.11-FH"); in ray_get_name()
1023 /*------------------------------------------------------------------*/
1031 int err = -EINPROGRESS; /* Call commit handler */ in ray_set_freq()
1034 if (local->card_status != CARD_AWAITING_PARAM) in ray_set_freq()
1035 return -EBUSY; in ray_set_freq()
1038 if ((wrqu->freq.m > USA_HOP_MOD) || (wrqu->freq.e > 0)) in ray_set_freq()
1039 err = -EOPNOTSUPP; in ray_set_freq()
1041 local->sparm.b5.a_hop_pattern = wrqu->freq.m; in ray_set_freq()
1046 /*------------------------------------------------------------------*/
1055 wrqu->freq.m = local->sparm.b5.a_hop_pattern; in ray_get_freq()
1056 wrqu->freq.e = 0; in ray_get_freq()
1060 /*------------------------------------------------------------------*/
1070 if (local->card_status != CARD_AWAITING_PARAM) in ray_set_essid()
1071 return -EBUSY; in ray_set_essid()
1074 if (wrqu->essid.flags == 0) in ray_set_essid()
1076 return -EOPNOTSUPP; in ray_set_essid()
1079 if (wrqu->essid.length > IW_ESSID_MAX_SIZE) in ray_set_essid()
1080 return -E2BIG; in ray_set_essid()
1083 memset(local->sparm.b5.a_current_ess_id, 0, IW_ESSID_MAX_SIZE); in ray_set_essid()
1084 memcpy(local->sparm.b5.a_current_ess_id, extra, wrqu->essid.length); in ray_set_essid()
1086 return -EINPROGRESS; /* Call commit handler */ in ray_set_essid()
1089 /*------------------------------------------------------------------*/
1100 memcpy(extra, local->sparm.b5.a_current_ess_id, IW_ESSID_MAX_SIZE); in ray_get_essid()
1101 memcpy(tmp, local->sparm.b5.a_current_ess_id, IW_ESSID_MAX_SIZE); in ray_get_essid()
1105 wrqu->essid.length = strlen(tmp); in ray_get_essid()
1106 wrqu->essid.flags = 1; /* active */ in ray_get_essid()
1111 /*------------------------------------------------------------------*/
1120 memcpy(wrqu->ap_addr.sa_data, local->bss_id, ETH_ALEN); in ray_get_wap()
1121 wrqu->ap_addr.sa_family = ARPHRD_ETHER; in ray_get_wap()
1126 /*------------------------------------------------------------------*/
1128 * Wireless Handler : set Bit-Rate
1136 if (local->card_status != CARD_AWAITING_PARAM) in ray_set_rate()
1137 return -EBUSY; in ray_set_rate()
1140 if ((wrqu->bitrate.value != 1000000) && (wrqu->bitrate.value != 2000000)) in ray_set_rate()
1141 return -EINVAL; in ray_set_rate()
1144 if ((local->fw_ver == 0x55) && /* Please check */ in ray_set_rate()
1145 (wrqu->bitrate.value == 2000000)) in ray_set_rate()
1146 local->net_default_tx_rate = 3; in ray_set_rate()
1148 local->net_default_tx_rate = wrqu->bitrate.value / 500000; in ray_set_rate()
1153 /*------------------------------------------------------------------*/
1155 * Wireless Handler : get Bit-Rate
1162 if (local->net_default_tx_rate == 3) in ray_get_rate()
1163 wrqu->bitrate.value = 2000000; /* Hum... */ in ray_get_rate()
1165 wrqu->bitrate.value = local->net_default_tx_rate * 500000; in ray_get_rate()
1166 wrqu->bitrate.fixed = 0; /* We are in auto mode */ in ray_get_rate()
1171 /*------------------------------------------------------------------*/
1179 int rthr = wrqu->rts.value; in ray_set_rts()
1182 if (local->card_status != CARD_AWAITING_PARAM) in ray_set_rts()
1183 return -EBUSY; in ray_set_rts()
1185 /* if(wrq->u.rts.fixed == 0) we should complain */ in ray_set_rts()
1186 if (wrqu->rts.disabled) in ray_set_rts()
1190 return -EINVAL; in ray_set_rts()
1192 local->sparm.b5.a_rts_threshold[0] = (rthr >> 8) & 0xFF; in ray_set_rts()
1193 local->sparm.b5.a_rts_threshold[1] = rthr & 0xFF; in ray_set_rts()
1195 return -EINPROGRESS; /* Call commit handler */ in ray_set_rts()
1198 /*------------------------------------------------------------------*/
1207 wrqu->rts.value = (local->sparm.b5.a_rts_threshold[0] << 8) in ray_get_rts()
1208 + local->sparm.b5.a_rts_threshold[1]; in ray_get_rts()
1209 wrqu->rts.disabled = (wrqu->rts.value == 32767); in ray_get_rts()
1210 wrqu->rts.fixed = 1; in ray_get_rts()
1215 /*------------------------------------------------------------------*/
1223 int fthr = wrqu->frag.value; in ray_set_frag()
1226 if (local->card_status != CARD_AWAITING_PARAM) in ray_set_frag()
1227 return -EBUSY; in ray_set_frag()
1229 /* if(wrq->u.frag.fixed == 0) should complain */ in ray_set_frag()
1230 if (wrqu->frag.disabled) in ray_set_frag()
1234 return -EINVAL; in ray_set_frag()
1236 local->sparm.b5.a_frag_threshold[0] = (fthr >> 8) & 0xFF; in ray_set_frag()
1237 local->sparm.b5.a_frag_threshold[1] = fthr & 0xFF; in ray_set_frag()
1239 return -EINPROGRESS; /* Call commit handler */ in ray_set_frag()
1242 /*------------------------------------------------------------------*/
1251 wrqu->frag.value = (local->sparm.b5.a_frag_threshold[0] << 8) in ray_get_frag()
1252 + local->sparm.b5.a_frag_threshold[1]; in ray_get_frag()
1253 wrqu->frag.disabled = (wrqu->frag.value == 32767); in ray_get_frag()
1254 wrqu->frag.fixed = 1; in ray_get_frag()
1259 /*------------------------------------------------------------------*/
1267 int err = -EINPROGRESS; /* Call commit handler */ in ray_set_mode()
1271 if (local->card_status != CARD_AWAITING_PARAM) in ray_set_mode()
1272 return -EBUSY; in ray_set_mode()
1274 switch (wrqu->mode) { in ray_set_mode()
1279 local->sparm.b5.a_network_type = card_mode; in ray_set_mode()
1282 err = -EINVAL; in ray_set_mode()
1288 /*------------------------------------------------------------------*/
1297 if (local->sparm.b5.a_network_type) in ray_get_mode()
1298 wrqu->mode = IW_MODE_INFRA; in ray_get_mode()
1300 wrqu->mode = IW_MODE_ADHOC; in ray_get_mode()
1305 /*------------------------------------------------------------------*/
1317 wrqu->data.length = sizeof(struct iw_range); in ray_get_range()
1320 range->we_version_compiled = WIRELESS_EXT; in ray_get_range()
1321 range->we_version_source = 9; in ray_get_range()
1324 range->throughput = 1.1 * 1000 * 1000; /* Put the right number here */ in ray_get_range()
1325 range->num_channels = hop_pattern_length[(int)country]; in ray_get_range()
1326 range->num_frequency = 0; in ray_get_range()
1327 range->max_qual.qual = 0; in ray_get_range()
1328 range->max_qual.level = 255; /* What's the correct value ? */ in ray_get_range()
1329 range->max_qual.noise = 255; /* Idem */ in ray_get_range()
1330 range->num_bitrates = 2; in ray_get_range()
1331 range->bitrate[0] = 1000000; /* 1 Mb/s */ in ray_get_range()
1332 range->bitrate[1] = 2000000; /* 2 Mb/s */ in ray_get_range()
1336 /*------------------------------------------------------------------*/
1348 /*------------------------------------------------------------------*/
1360 /*------------------------------------------------------------------*/
1372 /*------------------------------------------------------------------*/
1382 /*------------------------------------------------------------------*/
1389 struct pcmcia_device *link = local->finder; in ray_get_wireless_stats()
1390 struct status __iomem *p = local->sram + STATUS_BASE; in ray_get_wireless_stats()
1392 local->wstats.status = local->card_status; in ray_get_wireless_stats()
1394 if ((local->spy_data.spy_number > 0) in ray_get_wireless_stats()
1395 && (local->sparm.b5.a_network_type == 0)) { in ray_get_wireless_stats()
1397 local->wstats.qual.qual = local->spy_data.spy_stat[0].qual; in ray_get_wireless_stats()
1398 local->wstats.qual.level = local->spy_data.spy_stat[0].level; in ray_get_wireless_stats()
1399 local->wstats.qual.noise = local->spy_data.spy_stat[0].noise; in ray_get_wireless_stats()
1400 local->wstats.qual.updated = in ray_get_wireless_stats()
1401 local->spy_data.spy_stat[0].updated; in ray_get_wireless_stats()
1406 local->wstats.qual.noise = readb(&p->rxnoise); in ray_get_wireless_stats()
1407 local->wstats.qual.updated |= 4; in ray_get_wireless_stats()
1410 return &local->wstats; in ray_get_wireless_stats()
1413 /*------------------------------------------------------------------*/
1478 link = local->finder; in ray_open()
1480 dev_dbg(&link->dev, "ray_open('%s')\n", dev->name); in ray_open()
1482 if (link->open == 0) in ray_open()
1483 local->num_multi = 0; in ray_open()
1484 link->open++; in ray_open()
1486 /* If the card is not started, time to start it ! - Jean II */ in ray_open()
1487 if (local->card_status == CARD_AWAITING_PARAM) { in ray_open()
1490 dev_dbg(&link->dev, "ray_open: doing init now !\n"); in ray_open()
1495 "ray_dev_init dl_startup_params failed - " in ray_open()
1497 return -1; in ray_open()
1506 dev_dbg(&link->dev, "ray_open ending\n"); in ray_open()
1515 link = local->finder; in ray_dev_close()
1517 dev_dbg(&link->dev, "ray_dev_close('%s')\n", dev->name); in ray_dev_close()
1519 link->open--; in ray_dev_close()
1523 * and set local->card_status to CARD_AWAITING_PARAM, so that while the in ray_dev_close()
1525 * Probably also need a COR reset to get sane state - Jean II */ in ray_dev_close()
1542 struct pcmcia_device *link = local->finder; in interrupt_ecf()
1545 dev_dbg(&link->dev, "ray_cs interrupt_ecf - device not present\n"); in interrupt_ecf()
1546 return -1; in interrupt_ecf()
1548 dev_dbg(&link->dev, "interrupt_ecf(local=%p, ccs = 0x%x\n", local, ccs); in interrupt_ecf()
1551 (readb(local->amem + CIS_OFFSET + ECF_INTR_OFFSET) & in interrupt_ecf()
1553 i--; in interrupt_ecf()
1555 dev_dbg(&link->dev, "ray_cs interrupt_ecf card not ready for interrupt\n"); in interrupt_ecf()
1556 return -1; in interrupt_ecf()
1559 writeb(ccs, local->sram + SCB_BASE); in interrupt_ecf()
1560 writeb(ECF_INTR_SET, local->amem + CIS_OFFSET + ECF_INTR_OFFSET); in interrupt_ecf()
1566 /* Return - index of current tx ccs */
1571 struct pcmcia_device *link = local->finder; in get_free_tx_ccs()
1574 dev_dbg(&link->dev, "ray_cs get_free_tx_ccs - device not present\n"); in get_free_tx_ccs()
1578 if (test_and_set_bit(0, &local->tx_ccs_lock)) { in get_free_tx_ccs()
1579 dev_dbg(&link->dev, "ray_cs tx_ccs_lock busy\n"); in get_free_tx_ccs()
1584 if (readb(&(pccs + i)->buffer_status) == CCS_BUFFER_FREE) { in get_free_tx_ccs()
1585 writeb(CCS_BUFFER_BUSY, &(pccs + i)->buffer_status); in get_free_tx_ccs()
1586 writeb(CCS_END_LIST, &(pccs + i)->link); in get_free_tx_ccs()
1587 local->tx_ccs_lock = 0; in get_free_tx_ccs()
1591 local->tx_ccs_lock = 0; in get_free_tx_ccs()
1592 dev_dbg(&link->dev, "ray_cs ERROR no free tx CCS for raylink card\n"); in get_free_tx_ccs()
1598 /* Return - index of current ccs */
1603 struct pcmcia_device *link = local->finder; in get_free_ccs()
1606 dev_dbg(&link->dev, "ray_cs get_free_ccs - device not present\n"); in get_free_ccs()
1609 if (test_and_set_bit(0, &local->ccs_lock)) { in get_free_ccs()
1610 dev_dbg(&link->dev, "ray_cs ccs_lock busy\n"); in get_free_ccs()
1615 if (readb(&(pccs + i)->buffer_status) == CCS_BUFFER_FREE) { in get_free_ccs()
1616 writeb(CCS_BUFFER_BUSY, &(pccs + i)->buffer_status); in get_free_ccs()
1617 writeb(CCS_END_LIST, &(pccs + i)->link); in get_free_ccs()
1618 local->ccs_lock = 0; in get_free_ccs()
1622 local->ccs_lock = 0; in get_free_ccs()
1623 dev_dbg(&link->dev, "ray_cs ERROR no free CCS for raylink card\n"); in get_free_ccs()
1631 del_timer(&local->timer); in authenticate_timeout()
1633 " - timeout\n"); in authenticate_timeout()
1634 join_net(&local->timer); in authenticate_timeout()
1651 j = len - 1; in parse_addr()
1657 if ((k = hex_to_bin(in_str[j--])) != -1) in parse_addr()
1664 if ((k = hex_to_bin(in_str[j--])) != -1) in parse_addr()
1668 if (!i--) in parse_addr()
1678 struct pcmcia_device *link = local->finder; in ray_get_stats()
1679 struct status __iomem *p = local->sram + STATUS_BASE; in ray_get_stats()
1681 dev_dbg(&link->dev, "ray_cs net_device_stats - device not present\n"); in ray_get_stats()
1682 return &local->stats; in ray_get_stats()
1684 if (readb(&p->mrx_overflow_for_host)) { in ray_get_stats()
1685 local->stats.rx_over_errors += swab16(readw(&p->mrx_overflow)); in ray_get_stats()
1686 writeb(0, &p->mrx_overflow); in ray_get_stats()
1687 writeb(0, &p->mrx_overflow_for_host); in ray_get_stats()
1689 if (readb(&p->mrx_checksum_error_for_host)) { in ray_get_stats()
1690 local->stats.rx_crc_errors += in ray_get_stats()
1691 swab16(readw(&p->mrx_checksum_error)); in ray_get_stats()
1692 writeb(0, &p->mrx_checksum_error); in ray_get_stats()
1693 writeb(0, &p->mrx_checksum_error_for_host); in ray_get_stats()
1695 if (readb(&p->rx_hec_error_for_host)) { in ray_get_stats()
1696 local->stats.rx_frame_errors += swab16(readw(&p->rx_hec_error)); in ray_get_stats()
1697 writeb(0, &p->rx_hec_error); in ray_get_stats()
1698 writeb(0, &p->rx_hec_error_for_host); in ray_get_stats()
1700 return &local->stats; in ray_get_stats()
1708 struct pcmcia_device *link = local->finder; in ray_update_parm()
1714 dev_dbg(&link->dev, "ray_update_parm - device not present\n"); in ray_update_parm()
1719 dev_dbg(&link->dev, "ray_update_parm - No free ccs\n"); in ray_update_parm()
1723 writeb(CCS_UPDATE_PARAMS, &pccs->cmd); in ray_update_parm()
1724 writeb(objid, &pccs->var.update_param.object_id); in ray_update_parm()
1725 writeb(1, &pccs->var.update_param.number_objects); in ray_update_parm()
1726 writeb(0, &pccs->var.update_param.failure_cause); in ray_update_parm()
1728 writeb(value[i], local->sram + HOST_TO_ECF_BASE); in ray_update_parm()
1732 dev_dbg(&link->dev, "ray_cs associate failed - ECF not ready for intr\n"); in ray_update_parm()
1733 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in ray_update_parm()
1743 struct pcmcia_device *link = local->finder; in ray_update_multi_list()
1744 void __iomem *p = local->sram + HOST_TO_ECF_BASE; in ray_update_multi_list()
1747 dev_dbg(&link->dev, "ray_update_multi_list - device not present\n"); in ray_update_multi_list()
1750 dev_dbg(&link->dev, "ray_update_multi_list(%p)\n", dev); in ray_update_multi_list()
1752 dev_dbg(&link->dev, "ray_update_multi - No free ccs\n"); in ray_update_multi_list()
1756 writeb(CCS_UPDATE_MULTICAST_LIST, &pccs->cmd); in ray_update_multi_list()
1759 writeb(0xff, &pccs->var); in ray_update_multi_list()
1760 local->num_multi = 0xff; in ray_update_multi_list()
1767 memcpy_toio(p, ha->addr, ETH_ALEN); in ray_update_multi_list()
1768 dev_dbg(&link->dev, "ray_update_multi add addr %pm\n", in ray_update_multi_list()
1769 ha->addr); in ray_update_multi_list()
1775 writeb((UCHAR) i, &pccs->var); in ray_update_multi_list()
1776 dev_dbg(&link->dev, "ray_cs update_multi %d addresses in list\n", i); in ray_update_multi_list()
1778 local->num_multi = i; in ray_update_multi_list()
1781 dev_dbg(&link->dev, in ray_update_multi_list()
1782 "ray_cs update_multi failed - ECF not ready for intr\n"); in ray_update_multi_list()
1783 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in ray_update_multi_list()
1795 if (dev->flags & IFF_PROMISC) { in set_multicast_list()
1796 if (local->sparm.b5.a_promiscuous_mode == 0) { in set_multicast_list()
1798 local->sparm.b5.a_promiscuous_mode = 1; in set_multicast_list()
1804 if (local->sparm.b5.a_promiscuous_mode == 1) { in set_multicast_list()
1806 local->sparm.b5.a_promiscuous_mode = 0; in set_multicast_list()
1813 if (dev->flags & IFF_ALLMULTI) in set_multicast_list()
1816 if (local->num_multi != netdev_mc_count(dev)) in set_multicast_list()
1838 if (dev == NULL) /* Note that we want interrupts with dev->start == 0 */ in ray_interrupt()
1844 link = local->finder; in ray_interrupt()
1850 rcsindex = readb(&((struct scb __iomem *)(local->sram))->rcs_index); in ray_interrupt()
1853 dev_dbg(&link->dev, "ray_cs interrupt bad rcsindex = 0x%x\n", rcsindex); in ray_interrupt()
1859 cmd = readb(&pccs->cmd); in ray_interrupt()
1860 status = readb(&pccs->buffer_status); in ray_interrupt()
1863 del_timer(&local->timer); in ray_interrupt()
1865 dev_dbg(&link->dev, in ray_interrupt()
1868 dev_dbg(&link->dev, in ray_interrupt()
1873 dev_dbg(&link->dev, "ray_cs interrupt update params done\n"); in ray_interrupt()
1876 readb(&pccs->var.update_param. in ray_interrupt()
1878 dev_dbg(&link->dev, in ray_interrupt()
1879 "ray_cs interrupt update params failed - reason %d\n", in ray_interrupt()
1884 dev_dbg(&link->dev, "ray_cs interrupt report params done\n"); in ray_interrupt()
1887 dev_dbg(&link->dev, in ray_interrupt()
1891 dev_dbg(&link->dev, in ray_interrupt()
1896 memcpy(memtmp, local->sparm.b4.a_current_ess_id, in ray_interrupt()
1902 (&pccs->var.start_network.net_initiated) == in ray_interrupt()
1904 dev_dbg(&link->dev, in ray_interrupt()
1908 dev_dbg(&link->dev, in ray_interrupt()
1912 memcpy_fromio(&local->bss_id, in ray_interrupt()
1913 pccs->var.start_network.bssid, in ray_interrupt()
1916 if (local->fw_ver == 0x55) in ray_interrupt()
1917 local->net_default_tx_rate = 3; in ray_interrupt()
1919 local->net_default_tx_rate = in ray_interrupt()
1920 readb(&pccs->var.start_network. in ray_interrupt()
1922 local->encryption = in ray_interrupt()
1923 readb(&pccs->var.start_network.encryption); in ray_interrupt()
1924 if (!sniffer && (local->net_type == INFRA) in ray_interrupt()
1925 && !(local->sparm.b4.a_acting_as_ap_status)) { in ray_interrupt()
1928 local->card_status = CARD_ACQ_COMPLETE; in ray_interrupt()
1930 local->card_status = CARD_ACQ_FAILED; in ray_interrupt()
1932 del_timer(&local->timer); in ray_interrupt()
1933 local->timer.expires = jiffies + HZ * 5; in ray_interrupt()
1935 dev_dbg(&link->dev, in ray_interrupt()
1938 local->timer.function = start_net; in ray_interrupt()
1940 dev_dbg(&link->dev, in ray_interrupt()
1943 local->timer.function = join_net; in ray_interrupt()
1945 add_timer(&local->timer); in ray_interrupt()
1950 local->card_status = CARD_ASSOC_COMPLETE; in ray_interrupt()
1951 dev_dbg(&link->dev, "ray_cs association successful\n"); in ray_interrupt()
1953 dev_dbg(&link->dev, "ray_cs association failed,\n"); in ray_interrupt()
1954 local->card_status = CARD_ASSOC_FAILED; in ray_interrupt()
1955 join_net(&local->timer); in ray_interrupt()
1960 dev_dbg(&link->dev, in ray_interrupt()
1963 dev_dbg(&link->dev, in ray_interrupt()
1971 dev_dbg(&link->dev, "ray_cs interrupt mem test done\n"); in ray_interrupt()
1974 dev_dbg(&link->dev, in ray_interrupt()
1975 "ray_cs interrupt Unexpected CCS returned - Shutdown\n"); in ray_interrupt()
1978 dev_dbg(&link->dev, "ray_cs interrupt dump memory done\n"); in ray_interrupt()
1981 dev_dbg(&link->dev, in ray_interrupt()
1982 "ray_cs interrupt DING - raylink timer expired\n"); in ray_interrupt()
1985 dev_dbg(&link->dev, in ray_interrupt()
1989 writeb(CCS_BUFFER_FREE, &pccs->buffer_status); in ray_interrupt()
1994 switch (readb(&prcs->interrupt_id)) { in ray_interrupt()
1999 dev_dbg(&link->dev, "ray_cs interrupt rejoin net complete\n"); in ray_interrupt()
2000 local->card_status = CARD_ACQ_COMPLETE; in ray_interrupt()
2002 if (local->sparm.b4.a_network_type == ADHOC) { in ray_interrupt()
2006 memcpy_fromio(&local->bss_id, in ray_interrupt()
2007 prcs->var.rejoin_net_complete. in ray_interrupt()
2009 dev_dbg(&link->dev, "ray_cs new BSSID = %pm\n", in ray_interrupt()
2010 local->bss_id); in ray_interrupt()
2016 dev_dbg(&link->dev, "ray_cs interrupt roaming initiated\n"); in ray_interrupt()
2018 local->card_status = CARD_DOING_ACQ; in ray_interrupt()
2021 dev_dbg(&link->dev, "ray_cs interrupt japan call sign rx\n"); in ray_interrupt()
2024 dev_dbg(&link->dev, in ray_interrupt()
2027 (unsigned int)readb(&prcs->interrupt_id)); in ray_interrupt()
2030 writeb(CCS_BUFFER_FREE, &prcs->buffer_status); in ray_interrupt()
2046 pkt_addr = ((readb(&prcs->var.rx_packet.rx_data_ptr[0]) << 8) in ray_rx()
2047 + readb(&prcs->var.rx_packet.rx_data_ptr[1])) & RX_BUFF_END; in ray_rx()
2049 rx_len = (readb(&prcs->var.rx_packet.rx_data_length[0]) << 8) in ray_rx()
2050 + readb(&prcs->var.rx_packet.rx_data_length[1]); in ray_rx()
2052 local->last_rsl = readb(&prcs->var.rx_packet.rx_sig_lev); in ray_rx()
2053 pmsg = local->rmem + pkt_addr; in ray_rx()
2081 copy_from_rx_buff(local, (UCHAR *) &local->last_bcn, pkt_addr, in ray_rx()
2085 local->beacon_rxed = 1; in ray_rx()
2108 int siglev = local->last_rsl; in rx_data()
2117 (dev->mtu + RX_MAC_HEADER_LENGTH + ETH_HLEN + in rx_data()
2128 (dev->mtu + RX_MAC_HEADER_LENGTH + ETH_HLEN + in rx_data()
2139 if (readb(&prcs->var.rx_packet.next_frag_rcs_index) != 0xFF) { in rx_data()
2141 tmp = (readb(&prcs->var.rx_packet.totalpacketlength[0]) << 8) in rx_data()
2142 + readb(&prcs->var.rx_packet.totalpacketlength[1]); in rx_data()
2146 tmp -= in rx_data()
2147 (readb(&prcslink->var.rx_packet.rx_data_length[0]) in rx_data()
2149 + readb(&prcslink->var.rx_packet.rx_data_length[1]); in rx_data()
2150 if (readb(&prcslink->var.rx_packet.next_frag_rcs_index) in rx_data()
2154 + readb(&prcslink->link_field); in rx_data()
2160 local->stats.rx_dropped++; in rx_data()
2171 local->stats.rx_dropped++; in rx_data()
2172 if (readb(&prcs->var.rx_packet.next_frag_rcs_index) != 0xFF) in rx_data()
2209 if (readb(&prcs->var.rx_packet.next_frag_rcs_index) != 0xFF) { in rx_data()
2215 readb(&prcslink->var.rx_packet.next_frag_rcs_index); in rx_data()
2217 ((readb(&prcslink->var.rx_packet.rx_data_length[0]) in rx_data()
2220 readb(&prcslink->var.rx_packet.rx_data_length[1])) in rx_data()
2223 ((readb(&prcslink->var.rx_packet.rx_data_ptr[0]) << in rx_data()
2225 + readb(&prcslink->var.rx_packet.rx_data_ptr[1])) in rx_data()
2231 } while (tmp-- && in rx_data()
2232 readb(&prcslink->var.rx_packet.next_frag_rcs_index) != in rx_data()
2237 skb->protocol = eth_type_trans(skb, dev); in rx_data()
2239 local->stats.rx_packets++; in rx_data()
2240 local->stats.rx_bytes += total_len; in rx_data()
2244 /* For the Access Point or the node having started the ad-hoc net in rx_data()
2245 * note : ad-hoc work only in some specific configurations, but we in rx_data()
2247 if (!memcmp(linksrcaddr, local->bss_id, ETH_ALEN)) { in rx_data()
2249 /*local->wstats.qual.qual = none ? */ in rx_data()
2250 local->wstats.qual.level = siglev; in rx_data()
2251 /*local->wstats.qual.noise = none ? */ in rx_data()
2252 local->wstats.qual.updated = 0x2; in rx_data()
2270 snaphdr_t *psnap = (snaphdr_t *) (skb->data + RX_MAC_HEADER_LENGTH); in untranslate()
2271 struct ieee80211_hdr *pmac = (struct ieee80211_hdr *)skb->data; in untranslate()
2272 __be16 type = *(__be16 *) psnap->ethertype; in untranslate()
2285 print_hex_dump(KERN_DEBUG, "skb->data before untranslate: ", in untranslate()
2287 skb->data, 64, true); in untranslate()
2290 ntohs(type), psnap->dsap, psnap->ssap, psnap->ctrl, in untranslate()
2291 psnap->org[0], psnap->org[1], psnap->org[2]); in untranslate()
2292 printk(KERN_DEBUG "untranslate skb->data = %p\n", skb->data); in untranslate()
2296 if (psnap->dsap != 0xaa || psnap->ssap != 0xaa || psnap->ctrl != 3) { in untranslate()
2299 psnap->dsap, psnap->ssap, psnap->ctrl); in untranslate()
2301 delta = RX_MAC_HEADER_LENGTH - ETH_HLEN; in untranslate()
2302 peth = (struct ethhdr *)(skb->data + delta); in untranslate()
2303 peth->h_proto = htons(len - RX_MAC_HEADER_LENGTH); in untranslate()
2305 if (memcmp(psnap->org, org_bridge, 3) == 0) { in untranslate()
2309 + sizeof(struct snaphdr_t) - ETH_HLEN; in untranslate()
2310 peth = (struct ethhdr *)(skb->data + delta); in untranslate()
2311 peth->h_proto = type; in untranslate()
2312 } else if (memcmp(psnap->org, org_1042, 3) == 0) { in untranslate()
2317 delta = RX_MAC_HEADER_LENGTH - ETH_HLEN; in untranslate()
2318 peth = (struct ethhdr *)(skb->data + delta); in untranslate()
2319 peth->h_proto = in untranslate()
2320 htons(len - RX_MAC_HEADER_LENGTH); in untranslate()
2325 sizeof(struct snaphdr_t) - ETH_HLEN; in untranslate()
2326 peth = (struct ethhdr *)(skb->data + delta); in untranslate()
2327 peth->h_proto = type; in untranslate()
2332 delta = RX_MAC_HEADER_LENGTH - ETH_HLEN; in untranslate()
2333 peth = (struct ethhdr *)(skb->data + delta); in untranslate()
2334 peth->h_proto = type; in untranslate()
2339 pr_debug("untranslate after skb_pull(%d), skb->data = %p\n", delta, in untranslate()
2340 skb->data); in untranslate()
2341 memcpy(peth->h_dest, destaddr, ADDRLEN); in untranslate()
2342 memcpy(peth->h_source, srcaddr, ADDRLEN); in untranslate()
2346 printk(KERN_DEBUG "skb->data after untranslate:"); in untranslate()
2348 printk("%02x ", skb->data[i]); in untranslate()
2363 int wrap_bytes = (pkt_addr + length) - (RX_BUFF_END + 1); in copy_from_rx_buff()
2365 memcpy_fromio(dest, local->rmem + pkt_addr, length); in copy_from_rx_buff()
2368 memcpy_fromio(dest, local->rmem + pkt_addr, in copy_from_rx_buff()
2369 length - wrap_bytes); in copy_from_rx_buff()
2370 memcpy_fromio(dest + length - wrap_bytes, local->rmem, in copy_from_rx_buff()
2381 unsigned rcsindex = readb(&prcs->var.rx_packet.next_frag_rcs_index); in release_frag_chain()
2383 while (tmp--) { in release_frag_chain()
2384 writeb(CCS_BUFFER_FREE, &prcslink->buffer_status); in release_frag_chain()
2391 rcsindex = readb(&prcslink->var.rx_packet.next_frag_rcs_index); in release_frag_chain()
2393 writeb(CCS_BUFFER_FREE, &prcslink->buffer_status); in release_frag_chain()
2399 struct pcmcia_device *link = local->finder; in authenticate()
2400 dev_dbg(&link->dev, "ray_cs Starting authentication.\n"); in authenticate()
2402 dev_dbg(&link->dev, "ray_cs authenticate - device not present\n"); in authenticate()
2406 del_timer(&local->timer); in authenticate()
2407 if (build_auth_frame(local, local->bss_id, OPEN_AUTH_REQUEST)) { in authenticate()
2408 local->timer.function = join_net; in authenticate()
2410 local->timer.function = authenticate_timeout; in authenticate()
2412 local->timer.expires = jiffies + HZ * 2; in authenticate()
2413 add_timer(&local->timer); in authenticate()
2414 local->authentication_state = AWAITING_RESPONSE; in authenticate()
2424 del_timer(&local->timer); in rx_authenticate()
2428 if (local->sparm.b4.a_network_type == ADHOC) { in rx_authenticate()
2429 pr_debug("ray_cs rx_auth var= %6ph\n", msg->var); in rx_authenticate()
2430 if (msg->var[2] == 1) { in rx_authenticate()
2433 (local, msg->mac.addr_2, OPEN_AUTH_RESPONSE)) { in rx_authenticate()
2434 local->authentication_state = NEED_TO_AUTH; in rx_authenticate()
2435 memcpy(local->auth_id, msg->mac.addr_2, in rx_authenticate()
2441 if (local->authentication_state == AWAITING_RESPONSE) { in rx_authenticate()
2443 if (msg->var[2] == 2) { in rx_authenticate()
2444 if ((msg->var[3] | msg->var[4]) == 0) { in rx_authenticate()
2446 local->card_status = CARD_AUTH_COMPLETE; in rx_authenticate()
2448 local->authentication_state = in rx_authenticate()
2452 local->card_status = CARD_AUTH_REFUSED; in rx_authenticate()
2453 join_net(&local->timer); in rx_authenticate()
2454 local->authentication_state = in rx_authenticate()
2467 struct pcmcia_device *link = local->finder; in associate()
2468 struct net_device *dev = link->priv; in associate()
2471 dev_dbg(&link->dev, "ray_cs associate - device not present\n"); in associate()
2477 dev_dbg(&link->dev, "ray_cs associate - No free ccs\n"); in associate()
2480 dev_dbg(&link->dev, "ray_cs Starting association with access point\n"); in associate()
2483 writeb(CCS_START_ASSOCIATION, &pccs->cmd); in associate()
2486 dev_dbg(&link->dev, "ray_cs associate failed - ECF not ready for intr\n"); in associate()
2487 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in associate()
2489 del_timer(&local->timer); in associate()
2490 local->timer.expires = jiffies + HZ * 2; in associate()
2491 local->timer.function = join_net; in associate()
2492 add_timer(&local->timer); in associate()
2493 local->card_status = CARD_ASSOC_FAILED; in associate()
2509 local->authentication_state = UNAUTHENTICATED; in rx_deauthenticate()
2518 writeb(0, local->amem + CIS_OFFSET + HCS_INTR_OFFSET); in clear_interrupt()
2523 #define MAXDATA (PAGE_SIZE - 80)
2526 "Card inserted - uninitialized", /* 0 */
2563 dev = (struct net_device *)link->priv; in ray_cs_proc_show()
2574 if (local->fw_ver == 0x55) in ray_cs_proc_show()
2575 seq_puts(m, "4 - Use dump_cis for more details\n"); in ray_cs_proc_show()
2578 local->fw_ver, local->fw_bld, local->fw_var); in ray_cs_proc_show()
2581 c[i] = local->sparm.b5.a_current_ess_id[i]; in ray_cs_proc_show()
2584 nettype[local->sparm.b5.a_network_type], c); in ray_cs_proc_show()
2586 p = local->bss_id; in ray_cs_proc_show()
2590 local->sparm.b5.a_curr_country_code); in ray_cs_proc_show()
2592 i = local->card_status; in ray_cs_proc_show()
2601 seq_printf(m, "Last pkt signal lvl = %d\n", local->last_rsl); in ray_cs_proc_show()
2603 if (local->beacon_rxed) { in ray_cs_proc_show()
2606 local->last_bcn.beacon_intvl[0] in ray_cs_proc_show()
2607 + 256 * local->last_bcn.beacon_intvl[1]); in ray_cs_proc_show()
2609 p = local->last_bcn.elements; in ray_cs_proc_show()
2633 pfh->dwell_time[0] + in ray_cs_proc_show()
2634 256 * pfh->dwell_time[1]); in ray_cs_proc_show()
2636 pfh->hop_set); in ray_cs_proc_show()
2638 pfh->hop_pattern); in ray_cs_proc_show()
2640 pfh->hop_index); in ray_cs_proc_show()
2663 pr_debug("ray_cs send authenticate - No free tx ccs\n"); in build_auth_frame()
2664 return -1; in build_auth_frame()
2672 writeb(CCS_TX_REQUEST, &pccs->cmd); in build_auth_frame()
2673 writeb(addr >> 8, pccs->var.tx_request.tx_data_ptr); in build_auth_frame()
2674 writeb(0x20, pccs->var.tx_request.tx_data_ptr + 1); in build_auth_frame()
2675 writeb(TX_AUTHENTICATE_LENGTH_MSB, pccs->var.tx_request.tx_data_length); in build_auth_frame()
2677 pccs->var.tx_request.tx_data_length + 1); in build_auth_frame()
2678 writeb(0, &pccs->var.tx_request.pow_sav_mode); in build_auth_frame()
2680 ptx = local->sram + addr; in build_auth_frame()
2682 writeb(PROTOCOL_VER | AUTHENTIC_TYPE, &ptx->mac.frame_ctl_1); in build_auth_frame()
2683 writeb(0, &ptx->mac.frame_ctl_2); in build_auth_frame()
2685 memcpy_toio(ptx->mac.addr_1, dest, ADDRLEN); in build_auth_frame()
2686 memcpy_toio(ptx->mac.addr_2, local->sparm.b4.a_mac_addr, ADDRLEN); in build_auth_frame()
2687 memcpy_toio(ptx->mac.addr_3, local->bss_id, ADDRLEN); in build_auth_frame()
2690 memset_io(ptx->var, 0, 6); in build_auth_frame()
2691 writeb(auth_type & 0xff, ptx->var + 2); in build_auth_frame()
2696 "ray_cs send authentication request failed - ECF not ready for intr\n"); in build_auth_frame()
2697 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in build_auth_frame()
2698 return -1; in build_auth_frame()
2715 return -EFAULT; in ray_cs_essid_proc_write()
2736 return -EINVAL; in int_proc_write()
2738 return -EFAULT; in int_proc_write()
2743 unsigned int c = *p - '0'; in int_proc_write()
2745 return -EINVAL; in int_proc_write()
2748 } while (--len); in int_proc_write()