diff options
| author |   mikeb <mikeb@openbsd.org> | 2013-08-13 16:26:21 +0000 |
|---|---|---|
| committer | mikeb <mikeb@openbsd.org> | 2013-08-13 16:26:21 +0000 |
| commit | 6aee5d6df40ab0d3db9f7d98fb97094e0a3cd6fb (patch) | |
| tree | 8326429c1ab9b9cc2f02b8a04cb25b9027839ff7 | |
| parent | when handling puts from a client (ie, tftpd is writing a file to (diff) | |
| download | wireguard-openbsd-6aee5d6df40ab0d3db9f7d98fb97094e0a3cd6fb.tar.xz wireguard-openbsd-6aee5d6df40ab0d3db9f7d98fb97094e0a3cd6fb.zip | |
Let ray(4) rot in the attic. OK mpi, jsg, kettenis, henning, millert.
Mickey approves these changes.
| -rw-r--r-- | sys/arch/amd64/conf/GENERIC | 3 | ||||
| -rw-r--r-- | sys/arch/amd64/conf/RAMDISK | 3 | ||||
| -rw-r--r-- | sys/arch/amd64/conf/RAMDISK_CD | 3 | ||||
| -rw-r--r-- | sys/arch/i386/conf/GENERIC | 3 | ||||
| -rw-r--r-- | sys/arch/i386/conf/RAMDISK | 3 | ||||
| -rw-r--r-- | sys/arch/i386/conf/RAMDISKB | 3 | ||||
| -rw-r--r-- | sys/arch/i386/conf/RAMDISKC | 3 | ||||
| -rw-r--r-- | sys/arch/i386/conf/RAMDISK_CD | 3 | ||||
| -rw-r--r-- | sys/dev/pcmcia/files.pcmcia | 7 | ||||
| -rw-r--r-- | sys/dev/pcmcia/if_ray.c | 3226 | ||||
| -rw-r--r-- | sys/dev/pcmcia/if_rayreg.h | 629 |
11 files changed, 9 insertions, 3877 deletions
diff --git a/sys/arch/amd64/conf/GENERIC b/sys/arch/amd64/conf/GENERIC index 8f518a4b0d7..38ef9a27fbc 100644 --- a/sys/arch/amd64/conf/GENERIC +++ b/sys/arch/amd64/conf/GENERIC @@ -1,4 +1,4 @@ -# $OpenBSD: GENERIC,v 1.343 2013/08/12 04:11:52 jsg Exp $ +# $OpenBSD: GENERIC,v 1.344 2013/08/13 16:26:21 mikeb Exp $ # # For further information on compiling OpenBSD kernels, see the config(8) # man page. @@ -472,7 +472,6 @@ wi* at pcmcia? # WaveLAN IEEE 802.11DS an* at pci? # Aironet IEEE 802.11DS an* at pcmcia? # Aironet IEEE 802.11DS cnw* at pcmcia? # Xircom Netwave -ray* at pcmcia? # Raylink Aviator2.4/Pro 802.11FH iwi* at pci? # Intel PRO/Wireless 2200BG/2915ABG wpi* at pci? # Intel PRO/Wireless 3945ABG iwn* at pci? # Intel WiFi Link 4965/5000/1000/6000 diff --git a/sys/arch/amd64/conf/RAMDISK b/sys/arch/amd64/conf/RAMDISK index 363eaa0ec34..cb86616d6da 100644 --- a/sys/arch/amd64/conf/RAMDISK +++ b/sys/arch/amd64/conf/RAMDISK @@ -1,4 +1,4 @@ -# $OpenBSD: RAMDISK,v 1.55 2012/03/15 20:06:02 deraadt Exp $ +# $OpenBSD: RAMDISK,v 1.56 2013/08/13 16:26:22 mikeb Exp $ machine amd64 # architecture, used by config; REQUIRED @@ -217,7 +217,6 @@ nfe* at pci? # NVIDIA nForce Ethernet #wi* at pcmcia? # WaveLAN IEEE 802.11DS #an* at pcmcia? # Aironet IEEE 802.11DS #cnw* at pcmcia? # Xircom Netwave -#ray* at pcmcia? # Raylink Aviator2.4/Pro 802.11FH # Media Independent Interface (mii) drivers #exphy* at mii? # 3Com internal PHYs diff --git a/sys/arch/amd64/conf/RAMDISK_CD b/sys/arch/amd64/conf/RAMDISK_CD index 350b9d03b58..401481ef28a 100644 --- a/sys/arch/amd64/conf/RAMDISK_CD +++ b/sys/arch/amd64/conf/RAMDISK_CD @@ -1,4 +1,4 @@ -# $OpenBSD: RAMDISK_CD,v 1.125 2013/04/05 05:45:09 brad Exp $ +# $OpenBSD: RAMDISK_CD,v 1.126 2013/08/13 16:26:22 mikeb Exp $ machine amd64 # architecture, used by config; REQUIRED @@ -291,7 +291,6 @@ wi* at pci? # WaveLAN IEEE 802.11DS wi* at pcmcia? # WaveLAN IEEE 802.11DS an* at pcmcia? # Aironet IEEE 802.11DS #cnw* at pcmcia? # Xircom Netwave -#ray* at pcmcia? # Raylink Aviator2.4/Pro 802.11FH ipw* at pci? # Intel PRO/Wireless 2100 iwi* at pci? # Intel PRO/Wireless 2200BG/2915ABG wpi* at pci? # Intel PRO/Wireless 3945ABG diff --git a/sys/arch/i386/conf/GENERIC b/sys/arch/i386/conf/GENERIC index a3efc12e6ef..30a726ae18e 100644 --- a/sys/arch/i386/conf/GENERIC +++ b/sys/arch/i386/conf/GENERIC @@ -1,4 +1,4 @@ -# $OpenBSD: GENERIC,v 1.748 2013/08/12 04:11:52 jsg Exp $ +# $OpenBSD: GENERIC,v 1.749 2013/08/13 16:26:23 mikeb Exp $ # # For further information on compiling OpenBSD kernels, see the config(8) # man page. @@ -612,7 +612,6 @@ an* at pci? # Aironet IEEE 802.11DS an* at isapnp? # Aironet IEEE 802.11DS an* at pcmcia? # Aironet IEEE 802.11DS #cnw* at pcmcia? # Xircom Netwave -ray* at pcmcia? # Raylink Aviator2.4/Pro 802.11FH ipw* at pci? # Intel PRO/Wireless 2100 iwi* at pci? # Intel PRO/Wireless 2200BG/2915ABG wpi* at pci? # Intel PRO/Wireless 3945ABG diff --git a/sys/arch/i386/conf/RAMDISK b/sys/arch/i386/conf/RAMDISK index 529b8a06c42..2038a2dfa9f 100644 --- a/sys/arch/i386/conf/RAMDISK +++ b/sys/arch/i386/conf/RAMDISK @@ -1,4 +1,4 @@ -# $OpenBSD: RAMDISK,v 1.180 2013/06/14 01:00:24 deraadt Exp $ +# $OpenBSD: RAMDISK,v 1.181 2013/08/13 16:26:24 mikeb Exp $ machine i386 # architecture, used by config; REQUIRED @@ -238,7 +238,6 @@ wi* at pci? # WaveLAN IEEE 802.11DS wi* at pcmcia? # WaveLAN IEEE 802.11DS #an* at pcmcia? # Aironet IEEE 802.11DS #cnw* at pcmcia? # Xircom Netwave -#ray* at pcmcia? # Raylink Aviator2.4/Pro 802.11FH # Media Independent Interface (mii) drivers exphy* at mii? # 3Com internal PHYs diff --git a/sys/arch/i386/conf/RAMDISKB b/sys/arch/i386/conf/RAMDISKB index 7c8132c23f8..f2950d2f5ce 100644 --- a/sys/arch/i386/conf/RAMDISKB +++ b/sys/arch/i386/conf/RAMDISKB @@ -1,4 +1,4 @@ -# $OpenBSD: RAMDISKB,v 1.121 2012/03/15 20:06:03 deraadt Exp $ +# $OpenBSD: RAMDISKB,v 1.122 2013/08/13 16:26:25 mikeb Exp $ machine i386 # architecture, used by config; REQUIRED @@ -247,7 +247,6 @@ nfe* at pci? # NVIDIA nForce Ethernet #wi* at pcmcia? # WaveLAN IEEE 802.11DS #an* at pcmcia? # Aironet IEEE 802.11DS #cnw* at pcmcia? # Xircom Netwave -#ray* at pcmcia? # Raylink Aviator2.4/Pro 802.11FH # Media Independent Interface (mii) drivers #exphy* at mii? # 3Com internal PHYs diff --git a/sys/arch/i386/conf/RAMDISKC b/sys/arch/i386/conf/RAMDISKC index 7c7e210da96..c188c418b66 100644 --- a/sys/arch/i386/conf/RAMDISKC +++ b/sys/arch/i386/conf/RAMDISKC @@ -1,4 +1,4 @@ -# $OpenBSD: RAMDISKC,v 1.103 2013/06/09 18:06:33 deraadt Exp $ +# $OpenBSD: RAMDISKC,v 1.104 2013/08/13 16:26:25 mikeb Exp $ machine i386 # architecture, used by config; REQUIRED @@ -281,7 +281,6 @@ ath* at cardbus? # Atheros AR5k (802.11a/b/g) #iwi* at pci? # Intel PRO/Wireless 2200BG/2915ABG #an* at pcmcia? # Aironet IEEE 802.11DS #cnw* at pcmcia? # Xircom Netwave -#ray* at pcmcia? # Raylink Aviator2.4/Pro 802.11FH #ral* at pci? # Ralink RT2500/RT2501/RT2600 #ral* at cardbus? # Ralink RT2500/RT2501/RT2600 #rtw* at pci? # Realtek 8180 diff --git a/sys/arch/i386/conf/RAMDISK_CD b/sys/arch/i386/conf/RAMDISK_CD index 7fe929b4863..d514f14a819 100644 --- a/sys/arch/i386/conf/RAMDISK_CD +++ b/sys/arch/i386/conf/RAMDISK_CD @@ -1,4 +1,4 @@ -# $OpenBSD: RAMDISK_CD,v 1.198 2013/04/05 13:28:59 deraadt Exp $ +# $OpenBSD: RAMDISK_CD,v 1.199 2013/08/13 16:26:25 mikeb Exp $ machine i386 # architecture, used by config; REQUIRED @@ -360,7 +360,6 @@ wi* at pci? # WaveLAN IEEE 802.11DS wi* at pcmcia? # WaveLAN IEEE 802.11DS an* at pcmcia? # Aironet IEEE 802.11DS #cnw* at pcmcia? # Xircom Netwave -ray* at pcmcia? # Raylink Aviator2.4/Pro 802.11FH ipw* at pci? # Intel PRO/Wireless 2100 iwi* at pci? # Intel PRO/Wireless 2200BG/2915ABG wpi* at pci? # Intel PRO/Wireless 3945ABG diff --git a/sys/dev/pcmcia/files.pcmcia b/sys/dev/pcmcia/files.pcmcia index a6ef3a15053..67a41d1540f 100644 --- a/sys/dev/pcmcia/files.pcmcia +++ b/sys/dev/pcmcia/files.pcmcia @@ -1,4 +1,4 @@ -# $OpenBSD: files.pcmcia,v 1.44 2008/05/23 14:04:19 brad Exp $ +# $OpenBSD: files.pcmcia,v 1.45 2013/08/13 16:26:26 mikeb Exp $ # $NetBSD: files.pcmcia,v 1.9 1998/06/21 18:45:41 christos Exp $ # # Config.new file and device description for machine-independent PCMCIA code. @@ -73,11 +73,6 @@ file dev/pcmcia/if_wi_pcmcia.c wi_pcmcia attach malo at pcmcia with malo_pcmcia file dev/pcmcia/if_malo.c malo_pcmcia -# Raytheon(Raylink)/WebGear IEEE 802.11 FH WLAN -device ray: ether, ifnet, ifmedia -attach ray at pcmcia -file dev/pcmcia/if_ray.c ray - # Aironet 4500/4800 802.11 DS WLAN attach an at pcmcia with an_pcmcia file dev/pcmcia/if_an_pcmcia.c an_pcmcia diff --git a/sys/dev/pcmcia/if_ray.c b/sys/dev/pcmcia/if_ray.c deleted file mode 100644 index 7e87464ea26..00000000000 --- a/sys/dev/pcmcia/if_ray.c +++ /dev/null @@ -1,3226 +0,0 @@ -/* $OpenBSD: if_ray.c,v 1.51 2013/08/07 01:06:40 bluhm Exp $ */ -/* $NetBSD: if_ray.c,v 1.21 2000/07/05 02:35:54 onoe Exp $ */ - -/* - * Copyright (c) 2000 Christian E. Hopps - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the author nor the names of any co-contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -/* - * Driver for the Raylink (Raytheon) / WebGear IEEE 802.11 (FH) WLANs - * - * 2-way communication with the card is through command structures - * stored in shared ram. To communicate with the card a free - * command structure is filled in and then the card is interrupted. - * The card does the same with a different set of command structures. - * Only one command can be processed at a time. This is indicated - * by the interrupt having not been cleared since it was last set. - * The bit is cleared when the command has been processed (although - * it may not yet be complete). - * - * This driver was only tested with the Aviator 2.4 wireless - * The author didn't have the pro version or raylink to test - * with. - * - * N.B. Its unclear yet whether the Aviator 2.4 cards interoperate - * with other 802.11 FH 2Mbps cards, since this was also untested. - * Given the nature of the buggy build 4 firmware there may be problems. - */ - -/* Authentication added by Steve Weiss <srw@alum.mit.edu> based on advice - * received by Corey Thomas, author of the Linux driver for this device. - * Authentication currently limited to adhoc networks, and was added to - * support a requirement of the newest windows drivers, so that - * interoperability the windows will remain possible. - * - * Tested with Win98 using Aviator 2.4 Pro cards, firmware 5.63, - * but no access points for infrastructure. (July 13, 2000 -srw) - */ - -#include "bpfilter.h" - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/timeout.h> -#include <sys/mbuf.h> -#include <sys/socket.h> -#include <sys/ioctl.h> -#include <sys/errno.h> -#include <sys/device.h> -#include <sys/kernel.h> -#include <sys/proc.h> - -#include <net/if.h> -#include <net/if_dl.h> -#include <net/if_media.h> -#include <net/if_llc.h> - -#ifdef INET -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/if_ether.h> -#endif - -#include <net80211/ieee80211.h> -#include <net80211/ieee80211_ioctl.h> - -#if NBPFILTER > 0 -#include <net/bpf.h> -#endif - -#include <machine/cpu.h> -#include <machine/bus.h> -#include <machine/intr.h> - -#include <dev/pcmcia/pcmciareg.h> -#include <dev/pcmcia/pcmciavar.h> -#include <dev/pcmcia/pcmciadevs.h> - -#include <dev/pcmcia/if_rayreg.h> - -#ifndef PCMCIA_WIDTH_MEM8 -#define PCMCIA_WIDTH_MEM8 0 -#endif - -#ifndef offsetof -#define offsetof(type, member) ((size_t)(&((type *)0)->member)) -#endif - -/*#define RAY_DEBUG*/ - -#ifndef RAY_PID_COUNTRY_CODE_DEFAULT -#define RAY_PID_COUNTRY_CODE_DEFAULT RAY_PID_COUNTRY_CODE_USA -#endif - -/* amount of time to poll for non-return of certain command status */ -#ifndef RAY_CHECK_CCS_TIMEOUT -#define RAY_CHECK_CCS_TIMEOUT (hz / 2) -#endif - -/* amount of time to consider start/join failed */ -#ifndef RAY_START_TIMEOUT -#define RAY_START_TIMEOUT (10 * hz) -#endif - -/* reset reschedule timeout */ -#ifndef RAY_RESET_TIMEOUT -#define RAY_RESET_TIMEOUT (10 * hz) -#endif - -/* - * if a command cannot execute because device is busy try later - * this is also done after interrupts and other command timeouts - * so we can use a large value safely. - */ -#ifndef RAY_CHECK_SCHED_TIMEOUT -#define RAY_CHECK_SCHED_TIMEOUT (hz) /* XXX 5 */ -#endif - -#ifndef RAY_MODE_DEFAULT -#define RAY_MODE_DEFAULT SC_MODE_ADHOC -#endif - -#ifndef RAY_DEF_NWID -#define RAY_DEF_NWID "NETWORK_NAME" -#endif - -/* - * The number of times the HW is reset in 30s before disabling. - * This is needed because resets take ~2s and currently pcmcia - * spins for the reset. - */ -#ifndef RAY_MAX_RESETS -#define RAY_MAX_RESETS 10 -#endif - -/* - * Types - */ - -struct ray_softc { - struct device sc_dev; - struct arpcom sc_ec; - struct ifmedia sc_media; - - struct pcmcia_function *sc_pf; - struct pcmcia_mem_handle sc_mem; - int sc_window; - void *sc_ih; - int sc_flags; -#define RAY_FLAGS_RESUMEINIT 0x01 -#define RAY_FLAGS_ATTACHED 0x02 - int sc_resetloop; - - struct timeout sc_check_ccs_ch; - struct timeout sc_check_scheduled_ch; - struct timeout sc_reset_resetloop_ch; - struct timeout sc_disable_ch; - struct timeout sc_start_join_timo_ch; -#define callout_stop timeout_del -#define callout_reset(t,n,f,a) timeout_add((t), (n)) - - struct ray_ecf_startup sc_ecf_startup; - struct ray_startup_params_head sc_startup; - union { - struct ray_startup_params_tail_5 u_params_5; - struct ray_startup_params_tail_4 u_params_4; - } sc_u; - - u_int8_t sc_ccsinuse[64]; /* ccs in use -- not for tx */ - u_int sc_txfree; /* a free count for efficiency */ - - u_int8_t sc_bssid[ETHER_ADDR_LEN]; /* current net values */ - u_int8_t sc_authid[ETHER_ADDR_LEN]; /* id of authenticating station */ - struct ieee80211_nwid sc_cnwid; /* last nwid */ - struct ieee80211_nwid sc_dnwid; /* desired nwid */ - u_int8_t sc_omode; /* old operating mode SC_MODE_xx */ - u_int8_t sc_mode; /* current operating mode SC_MODE_xx */ - u_int8_t sc_countrycode; /* current country code */ - u_int8_t sc_dcountrycode; /* desired country code */ - int sc_havenet; /* true if we have acquired a network */ - bus_size_t sc_txpad; /* tib size plus "phy" size */ - u_int8_t sc_deftxrate; /* default transfer rate */ - u_int8_t sc_encrypt; - u_int8_t sc_authstate; /* authentication state */ - - int sc_promisc; /* current set value */ - int sc_running; /* things we are doing */ - int sc_scheduled; /* things we need to do */ - int sc_timoneed; /* set if timeout is sched */ - int sc_timocheck; /* set if timeout is sched */ - bus_size_t sc_startccs; /* ccs of start/join */ - u_int sc_startcmd; /* cmd (start | join) */ - - int sc_checkcounters; - u_int64_t sc_rxoverflow; - u_int64_t sc_rxcksum; - u_int64_t sc_rxhcksum; - u_int8_t sc_rxnoise; - - /* use to return values to the user */ - struct ray_param_req *sc_repreq; - struct ray_param_req *sc_updreq; -#ifdef RAY_DO_SIGLEV - struct ray_siglev sc_siglevs[RAY_NSIGLEVRECS]; -#endif -}; -#define sc_memt sc_mem.memt -#define sc_memh sc_mem.memh -#define sc_ccrt sc_pf->pf_ccrt -#define sc_ccrh sc_pf->pf_ccrh -#define sc_ccroff sc_pf->pf_ccr_offset -#define sc_startup_4 sc_u.u_params_4 -#define sc_startup_5 sc_u.u_params_5 -#define sc_version sc_ecf_startup.e_fw_build_string -#define sc_tibsize sc_ecf_startup.e_tib_size -#define sc_if sc_ec.ac_if -#define ec_multicnt ac_multicnt -#define memmove memcpy /* XXX */ -#define sc_xname sc_dev.dv_xname - -/* modes of operation */ -#define SC_MODE_ADHOC 0 /* ad-hoc mode */ -#define SC_MODE_INFRA 1 /* infrastructure mode */ - -/* commands -- priority given to LSB */ -#define SCP_FIRST 0x0001 -#define SCP_UPDATESUBCMD 0x0001 -#define SCP_STARTASSOC 0x0002 -#define SCP_REPORTPARAMS 0x0004 -#define SCP_IFSTART 0x0008 - -/* update sub commands -- issues are serialized priority to LSB */ -#define SCP_UPD_FIRST 0x0100 -#define SCP_UPD_STARTUP 0x0100 -#define SCP_UPD_STARTJOIN 0x0200 -#define SCP_UPD_PROMISC 0x0400 -#define SCP_UPD_MCAST 0x0800 -#define SCP_UPD_UPDATEPARAMS 0x1000 -#define SCP_UPD_SHIFT 8 -#define SCP_UPD_MASK 0xff00 - -/* these command (a subset of the update set) require timeout checking */ -#define SCP_TIMOCHECK_CMD_MASK \ - (SCP_UPD_UPDATEPARAMS | SCP_UPD_STARTUP | SCP_UPD_MCAST | \ - SCP_UPD_PROMISC) - - -#define IFM_ADHOC \ - IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_FH2, IFM_IEEE80211_ADHOC, 0) -#define IFM_INFRA \ - IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_FH2, 0, 0) - -typedef void (*ray_cmd_func_t)(struct ray_softc *); - -#define SC_BUILD_5 0x5 -#define SC_BUILD_4 0x55 - -/* values for sc_authstate */ -#define RAY_AUTH_UNAUTH (0) -#define RAY_AUTH_WAITING (1) -#define RAY_AUTH_AUTH (2) -#define RAY_AUTH_NEEDED (3) - -#define OPEN_AUTH_REQUEST (1) -#define OPEN_AUTH_RESPONSE (2) -#define BROADCAST_DEAUTH (0xc0) - -/* prototypes */ -int ray_alloc_ccs(struct ray_softc *, bus_size_t *, u_int, u_int); -bus_size_t ray_fill_in_tx_ccs(struct ray_softc *, size_t, u_int, u_int); -void ray_attach(struct device *, struct device *, void *); -ray_cmd_func_t ray_ccs_done(struct ray_softc *, bus_size_t); -void ray_check_ccs(void *); -void ray_check_scheduled(void *); -void ray_cmd_cancel(struct ray_softc *, int); -void ray_cmd_schedule(struct ray_softc *, int); -void ray_cmd_ran(struct ray_softc *, int); -int ray_cmd_is_running(struct ray_softc *, int); -int ray_cmd_is_scheduled(struct ray_softc *, int); -void ray_cmd_done(struct ray_softc *, int); -int ray_detach(struct device *, int); -int ray_activate(struct device *, int); -void ray_disable(struct ray_softc *); -void ray_download_params(struct ray_softc *); -int ray_enable(struct ray_softc *); -u_int ray_find_free_tx_ccs(struct ray_softc *, u_int); -u_int8_t ray_free_ccs(struct ray_softc *, bus_size_t); -void ray_free_ccs_chain(struct ray_softc *, u_int); -void ray_if_start(struct ifnet *); -int ray_init(struct ray_softc *); -int ray_intr(void *); -void ray_intr_start(struct ray_softc *); -int ray_ioctl(struct ifnet *, u_long, caddr_t); -int ray_issue_cmd(struct ray_softc *, bus_size_t, u_int); -int ray_match(struct device *, struct cfdata *, void *); -int ray_media_change(struct ifnet *); -void ray_media_status(struct ifnet *, struct ifmediareq *); -void ray_power(int, void *); -ray_cmd_func_t ray_rccs_intr(struct ray_softc *, bus_size_t); -void ray_recv(struct ray_softc *, bus_size_t); -void ray_recv_auth(struct ray_softc *,struct ieee80211_frame*); -void ray_report_params(struct ray_softc *); -void ray_reset(struct ray_softc *); -void ray_reset_resetloop(void *); -int ray_send_auth(struct ray_softc *, u_int8_t *, u_int8_t); -void ray_set_pending(struct ray_softc *, u_int); -int ray_simple_cmd(struct ray_softc *, u_int, u_int); -void ray_start_assoc(struct ray_softc *); -void ray_start_join_net(struct ray_softc *); -ray_cmd_func_t ray_start_join_net_done(struct ray_softc *, - u_int, bus_size_t, u_int); -void ray_start_join_timo(void *); -void ray_stop(struct ray_softc *); -void ray_update_error_counters(struct ray_softc *); -void ray_update_mcast(struct ray_softc *); -ray_cmd_func_t ray_update_params_done(struct ray_softc *, - bus_size_t, u_int); -void ray_update_params(struct ray_softc *); -void ray_update_promisc(struct ray_softc *); -void ray_update_subcmd(struct ray_softc *); -int ray_user_report_params(struct ray_softc *, - struct ray_param_req *); -int ray_user_update_params(struct ray_softc *, - struct ray_param_req *); - -#define ray_read_region(sc,off,p,c) \ - bus_space_read_region_1((sc)->sc_memt, (sc)->sc_memh, (off), \ - (u_int8_t *)(p), (c)) -#define ray_write_region(sc,off,p,c) \ - bus_space_write_region_1((sc)->sc_memt, (sc)->sc_memh, (off), \ - (u_int8_t *)(p), (c)) - -#ifdef RAY_DO_SIGLEV -void ray_update_siglev(struct ray_softc *, u_int8_t *, u_int8_t); -#endif - -#ifdef RAY_DEBUG -int ray_debug = 0; -int ray_debug_xmit_sum = 0; -int ray_debug_dump_desc = 0; -int ray_debug_dump_rx = 0; -int ray_debug_dump_tx = 0; -struct timeval rtv, tv1, tv2, *ttp, *ltp; -#define RAY_DPRINTF(x) do { if (ray_debug) { \ - struct timeval *tmp; \ - microtime(ttp); \ - timersub(ttp, ltp, &rtv); \ - tmp = ttp; ttp = ltp; ltp = tmp; \ - printf("%lld:%ld %lld:%06ld: ", (long long)ttp->tv_sec, \ - ttp->tv_usec, (long long)rtv.tv_sec, rtv.tv_usec); \ - printf x ; \ - } } while (0) -#define RAY_DPRINTF_XMIT(x) do { if (ray_debug_xmit_sum) { \ - struct timeval *tmp; \ - microtime(ttp); \ - timersub(ttp, ltp, &rtv); \ - tmp = ttp; ttp = ltp; ltp = tmp; \ - printf("%lld:%ld %lld:%06ld: ", (long long)ttp->tv_sec, \ - ttp->tv_usec, (long long)rtv.tv_sec, rtv.tv_usec); \ - printf x ; \ - } } while (0) - -#define HEXDF_NOCOMPRESS 0x1 -#define HEXDF_NOOFFSET 0x2 -#define HEXDF_NOASCII 0x4 -void hexdump(const u_int8_t *, int, int, int, int); -void ray_dump_mbuf(struct ray_softc *, struct mbuf *); - -#else /* !RAY_DEBUG */ - -#define RAY_DPRINTF(x) -#define RAY_DPRINTF_XMIT(x) - -#endif /* !RAY_DEBUG */ - -/* - * macros for writing to various regions in the mapped memory space - */ - - /* use already mapped ccrt */ -#define REG_WRITE(sc, off, val) \ - bus_space_write_1((sc)->sc_ccrt, (sc)->sc_ccrh, \ - ((sc)->sc_ccroff + (off)), (val)) - -#define REG_READ(sc, off) \ - bus_space_read_1((sc)->sc_ccrt, (sc)->sc_ccrh, \ - ((sc)->sc_ccroff + (off))) - -#define SRAM_READ_1(sc, off) \ - ((u_int8_t)bus_space_read_1((sc)->sc_memt, (sc)->sc_memh, (off))) - -#define SRAM_READ_FIELD_1(sc, off, s, f) \ - SRAM_READ_1(sc, (off) + offsetof(struct s, f)) - -#define SRAM_READ_FIELD_2(sc, off, s, f) \ - ((((u_int16_t)SRAM_READ_1(sc, (off) + offsetof(struct s, f)) << 8) \ - |(SRAM_READ_1(sc, (off) + 1 + offsetof(struct s, f))))) - -#define SRAM_READ_FIELD_N(sc, off, s, f, p, n) \ - ray_read_region(sc, (off) + offsetof(struct s, f), (p), (n)) - -#define SRAM_WRITE_1(sc, off, val) \ - bus_space_write_1((sc)->sc_memt, (sc)->sc_memh, (off), (val)) - -#define SRAM_WRITE_FIELD_1(sc, off, s, f, v) \ - SRAM_WRITE_1(sc, (off) + offsetof(struct s, f), (v)) - -#define SRAM_WRITE_FIELD_2(sc, off, s, f, v) do { \ - SRAM_WRITE_1(sc, (off) + offsetof(struct s, f), (((v) >> 8 ) & 0xff)); \ - SRAM_WRITE_1(sc, (off) + 1 + offsetof(struct s, f), ((v) & 0xff)); \ - } while (0) - -#define SRAM_WRITE_FIELD_N(sc, off, s, f, p, n) \ - ray_write_region(sc, (off) + offsetof(struct s, f), (p), (n)) - -/* - * Macros of general usefulness - */ - -#define M_PULLUP(m, s) do { \ - if ((m)->m_len < (s)) \ - (m) = m_pullup((m), (s)); \ - } while (0) - -#define RAY_ECF_READY(sc) (!(REG_READ(sc, RAY_ECFIR) & RAY_ECSIR_IRQ)) -#define RAY_ECF_START_CMD(sc) REG_WRITE(sc, RAY_ECFIR, RAY_ECSIR_IRQ) -#define RAY_GET_INDEX(ccs) (((ccs) - RAY_CCS_BASE) / RAY_CCS_SIZE) -#define RAY_GET_CCS(i) (RAY_CCS_BASE + (i) * RAY_CCS_SIZE) - -/* - * Globals - */ - -static const u_int8_t llc_snapid[6] = { LLC_SNAP_LSAP, LLC_SNAP_LSAP, LLC_UI }; - -/* based on bit index in SCP_xx */ -static const ray_cmd_func_t ray_cmdtab[] = { - ray_update_subcmd, /* SCP_UPDATESUBCMD */ - ray_start_assoc, /* SCP_STARTASSOC */ - ray_report_params, /* SCP_REPORTPARAMS */ - ray_intr_start /* SCP_IFSTART */ -}; -static const int ray_ncmdtab = sizeof(ray_cmdtab) / sizeof(*ray_cmdtab); - -static const ray_cmd_func_t ray_subcmdtab[] = { - ray_download_params, /* SCP_UPD_STARTUP */ - ray_start_join_net, /* SCP_UPD_STARTJOIN */ - ray_update_promisc, /* SCP_UPD_PROMISC */ - ray_update_mcast, /* SCP_UPD_MCAST */ - ray_update_params /* SCP_UPD_UPDATEPARAMS */ -}; -static const int ray_nsubcmdtab = sizeof(ray_subcmdtab) / sizeof(*ray_subcmdtab); - -struct cfdriver ray_cd = { - NULL, "ray", DV_IFNET -}; - -/* autoconf information */ -struct cfattach ray_ca = { - sizeof(struct ray_softc), (cfmatch_t)ray_match, ray_attach, ray_detach, - ray_activate -}; - - -/* - * Config Routines - */ - -int -ray_match(struct device *parent, struct cfdata *match, void *aux) -{ - struct pcmcia_attach_args *pa = aux; - -#ifdef RAY_DEBUG - if (!ltp) { - /* initialize timestamp XXX */ - ttp = &tv1; - ltp = &tv2; - microtime(ltp); - } -#endif - return (pa->manufacturer == PCMCIA_VENDOR_RAYTHEON - && pa->product == PCMCIA_PRODUCT_RAYTHEON_WLAN); -} - - -void -ray_attach(struct device *parent, struct device *self, void *aux) -{ - struct ray_ecf_startup *ep; - struct pcmcia_attach_args *pa; - struct ray_softc *sc; - struct ifnet *ifp; - bus_size_t memoff; - - pa = aux; - sc = (struct ray_softc *)self; - sc->sc_pf = pa->pf; - ifp = &sc->sc_if; - sc->sc_window = -1; - - printf("\n"); - - /* enable the card */ - pcmcia_function_init(sc->sc_pf, SIMPLEQ_FIRST(&sc->sc_pf->cfe_head)); - if (pcmcia_function_enable(sc->sc_pf)) { - printf(": failed to enable the card"); - return; - } - - /* - * map in the memory - */ - if (pcmcia_mem_alloc(sc->sc_pf, RAY_SRAM_MEM_SIZE, &sc->sc_mem)) { - printf(": can\'t alloc shared memory\n"); - goto fail; - } - - if (pcmcia_mem_map(sc->sc_pf, PCMCIA_WIDTH_MEM8|PCMCIA_MEM_COMMON, - RAY_SRAM_MEM_BASE, RAY_SRAM_MEM_SIZE, &sc->sc_mem, &memoff, - &sc->sc_window)) { - printf(": can\'t map shared memory\n"); - pcmcia_mem_free(sc->sc_pf, &sc->sc_mem); - goto fail; - } - - /* get startup results */ - ep = &sc->sc_ecf_startup; - ray_read_region(sc, RAY_ECF_TO_HOST_BASE, ep, - sizeof(sc->sc_ecf_startup)); - - /* check to see that card initialized properly */ - if (ep->e_status != RAY_ECFS_CARD_OK) { - printf(": card failed self test: status %d\n", - sc->sc_ecf_startup.e_status); - goto fail; - } - - /* check firmware version */ - if (sc->sc_version != SC_BUILD_4 && sc->sc_version != SC_BUILD_5) { - printf(": unsupported firmware version %d\n", - ep->e_fw_build_string); - goto fail; - } - - /* clear any interrupt if present */ - REG_WRITE(sc, RAY_HCSIR, 0); - - /* - * set the parameters that will survive stop/init - */ - memset(&sc->sc_dnwid, 0, sizeof(sc->sc_dnwid)); - sc->sc_dnwid.i_len = strlen(RAY_DEF_NWID); - if (sc->sc_dnwid.i_len > IEEE80211_NWID_LEN) - sc->sc_dnwid.i_len = IEEE80211_NWID_LEN; - if (sc->sc_dnwid.i_len > 0) - memcpy(sc->sc_dnwid.i_nwid, RAY_DEF_NWID, sc->sc_dnwid.i_len); - memcpy(&sc->sc_cnwid, &sc->sc_dnwid, sizeof(sc->sc_cnwid)); - sc->sc_omode = sc->sc_mode = RAY_MODE_DEFAULT; - sc->sc_countrycode = sc->sc_dcountrycode = - RAY_PID_COUNTRY_CODE_DEFAULT; - sc->sc_flags &= ~RAY_FLAGS_RESUMEINIT; - - timeout_set(&sc->sc_check_ccs_ch, ray_check_ccs, sc); - timeout_set(&sc->sc_check_scheduled_ch, ray_check_scheduled, sc); - timeout_set(&sc->sc_reset_resetloop_ch, ray_reset_resetloop, sc); - timeout_set(&sc->sc_disable_ch, (void (*)(void *))ray_disable, sc); - timeout_set(&sc->sc_start_join_timo_ch, ray_start_join_timo, sc); - - /* - * attach the interface - */ - /* The version isn't the most accurate way, but it's easy. */ - printf("%s: firmware version %d, ", sc->sc_dev.dv_xname, - sc->sc_version); -#ifdef RAY_DEBUG - if (sc->sc_version != SC_BUILD_4) - printf("supported rates %0x:%0x:%0x:%0x:%0x:%0x:%0x:%0x, ", - ep->e_rates[0], ep->e_rates[1], - ep->e_rates[2], ep->e_rates[3], ep->e_rates[4], - ep->e_rates[5], ep->e_rates[6], ep->e_rates[7]); -#endif - printf("address %s\n", ether_sprintf(ep->e_station_addr)); - - memcpy(ifp->if_xname, sc->sc_xname, IFNAMSIZ); - ifp->if_softc = sc; - ifp->if_start = ray_if_start; - ifp->if_ioctl = ray_ioctl; - ifp->if_mtu = ETHERMTU; - ifp->if_flags = IFF_BROADCAST|IFF_SIMPLEX|IFF_MULTICAST; - IFQ_SET_READY(&ifp->if_snd); - if_attach(ifp); - memcpy(&sc->sc_ec.ac_enaddr, ep->e_station_addr, ETHER_ADDR_LEN); - ether_ifattach(ifp); - - if_addgroup(ifp, "wlan"); - ifp->if_priority = IF_WIRELESS_DEFAULT_PRIORITY; - - /* need enough space for ieee80211_header + (snap or e2) */ - ifp->if_hdrlen = - sizeof(struct ieee80211_frame) + sizeof(struct ether_header); - - ifmedia_init(&sc->sc_media, 0, ray_media_change, ray_media_status); - ifmedia_add(&sc->sc_media, IFM_ADHOC, 0, 0); - ifmedia_add(&sc->sc_media, IFM_INFRA, 0, 0); - if (sc->sc_mode == SC_MODE_ADHOC) - ifmedia_set(&sc->sc_media, IFM_ADHOC); - else - ifmedia_set(&sc->sc_media, IFM_INFRA); - - /* disable the card */ - pcmcia_function_disable(sc->sc_pf); - - /* The attach is successful. */ - sc->sc_flags |= RAY_FLAGS_ATTACHED; - return; -fail: - /* disable the card */ - pcmcia_function_disable(sc->sc_pf); - - /* free the alloc/map */ - if (sc->sc_window != -1) { - pcmcia_mem_unmap(sc->sc_pf, sc->sc_window); - pcmcia_mem_free(sc->sc_pf, &sc->sc_mem); - } -} - -int -ray_activate(struct device *dev, int act) -{ - struct ray_softc *sc = (struct ray_softc *)dev; - struct ifnet *ifp = &sc->sc_if; - - switch (act) { - case DVACT_DEACTIVATE: - if (ifp->if_flags & IFF_RUNNING) - ray_disable(sc); - if (sc->sc_ih) - pcmcia_intr_disestablish(sc->sc_pf, sc->sc_ih); - sc->sc_ih = NULL; - pcmcia_function_disable(sc->sc_pf); - break; - } - return (0); -} - -int -ray_detach(struct device *self, int flags) -{ - struct ray_softc *sc; - struct ifnet *ifp; - - sc = (struct ray_softc *)self; - ifp = &sc->sc_if; - RAY_DPRINTF(("%s: detach\n", sc->sc_xname)); - - /* Succeed now if there is no work to do. */ - if ((sc->sc_flags & RAY_FLAGS_ATTACHED) == 0) - return (0); - - if (ifp->if_flags & IFF_RUNNING) - ray_disable(sc); - - /* give back the memory */ - if (sc->sc_window != -1) { - pcmcia_mem_unmap(sc->sc_pf, sc->sc_window); - pcmcia_mem_free(sc->sc_pf, &sc->sc_mem); - } - - ifmedia_delete_instance(&sc->sc_media, IFM_INST_ANY); - - ether_ifdetach(ifp); - if_detach(ifp); - return (0); -} - -/* - * start the card running - */ -int -ray_enable(struct ray_softc *sc) -{ - int error; - - RAY_DPRINTF(("%s: enable\n", sc->sc_xname)); - - if ((error = ray_init(sc)) == 0) { - sc->sc_ih = pcmcia_intr_establish(sc->sc_pf, IPL_NET, - ray_intr, sc, sc->sc_dev.dv_xname); - if (sc->sc_ih == NULL) { - ray_stop(sc); - return (EIO); - } - } - return (error); -} - -/* - * stop the card running - */ -void -ray_disable(struct ray_softc *sc) -{ - RAY_DPRINTF(("%s: disable\n", sc->sc_xname)); - - if ((sc->sc_if.if_flags & IFF_RUNNING)) - ray_stop(sc); - - sc->sc_resetloop = 0; - sc->sc_rxoverflow = 0; - sc->sc_rxcksum = 0; - sc->sc_rxhcksum = 0; - sc->sc_rxnoise = 0; - - if (sc->sc_ih) - pcmcia_intr_disestablish(sc->sc_pf, sc->sc_ih); - sc->sc_ih = NULL; -} - -/* - * start the card running - */ -int -ray_init(struct ray_softc *sc) -{ - struct ray_ecf_startup *ep; - bus_size_t ccs; - int i; - - RAY_DPRINTF(("%s: init\n", sc->sc_xname)); - - if ((sc->sc_if.if_flags & IFF_RUNNING)) - ray_stop(sc); - - if (pcmcia_function_enable(sc->sc_pf)) - return (EIO); - - RAY_DPRINTF(("%s: init post-enable\n", sc->sc_xname)); - - /* reset some values */ - memset(sc->sc_ccsinuse, 0, sizeof(sc->sc_ccsinuse)); - sc->sc_havenet = 0; - memset(sc->sc_bssid, 0, sizeof(sc->sc_bssid)); - sc->sc_deftxrate = 0; - sc->sc_encrypt = 0; - sc->sc_txpad = 0; - sc->sc_promisc = 0; - sc->sc_scheduled = 0; - sc->sc_running = 0; - sc->sc_txfree = RAY_CCS_NTX; - sc->sc_checkcounters = 0; - sc->sc_flags &= RAY_FLAGS_RESUMEINIT; - sc->sc_authstate = RAY_AUTH_UNAUTH; - - /* get startup results */ - ep = &sc->sc_ecf_startup; - ray_read_region(sc, RAY_ECF_TO_HOST_BASE, ep, - sizeof(sc->sc_ecf_startup)); - - /* check to see that card initialized properly */ - if (ep->e_status != RAY_ECFS_CARD_OK) { - pcmcia_function_disable(sc->sc_pf); - printf("%s: card failed self test: status %d\n", - sc->sc_xname, sc->sc_ecf_startup.e_status); - return (EIO); - } - - /* fixup tib size to be correct */ - if (sc->sc_version == SC_BUILD_4 && sc->sc_tibsize == 0x55) - sc->sc_tibsize = 32; - sc->sc_txpad = sc->sc_tibsize; - - /* set all ccs to be free */ - ccs = RAY_GET_CCS(0); - for (i = 0; i < RAY_CCS_LAST; ccs += RAY_CCS_SIZE, i++) - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd, c_status, - RAY_CCS_STATUS_FREE); - - /* clear the interrupt if present */ - REG_WRITE(sc, RAY_HCSIR, 0); - - /* we are now up and running -- and are busy until download is cplt */ - sc->sc_if.if_flags |= IFF_RUNNING | IFF_OACTIVE; - - /* set this now so it gets set in the download */ - sc->sc_promisc = !!(sc->sc_if.if_flags & (IFF_PROMISC|IFF_ALLMULTI)); - - /* call after we mark ourselves running */ - ray_download_params(sc); - - return (0); -} - -/* - * stop the card running - */ -void -ray_stop(struct ray_softc *sc) -{ - RAY_DPRINTF(("%s: stop\n", sc->sc_xname)); - - callout_stop(&sc->sc_check_ccs_ch); - sc->sc_timocheck = 0; - - callout_stop(&sc->sc_check_scheduled_ch); - sc->sc_timoneed = 0; - - if (sc->sc_repreq) { - sc->sc_repreq->r_failcause = RAY_FAILCAUSE_EDEVSTOP; - wakeup(ray_report_params); - } - if (sc->sc_updreq) { - sc->sc_updreq->r_failcause = RAY_FAILCAUSE_EDEVSTOP; - wakeup(ray_update_params); - } - - sc->sc_if.if_flags &= ~IFF_RUNNING; - pcmcia_function_disable(sc->sc_pf); -} - -/* - * reset the card - */ -void -ray_reset(struct ray_softc *sc) -{ - if (++sc->sc_resetloop >= RAY_MAX_RESETS) { - if (sc->sc_resetloop == RAY_MAX_RESETS) { - printf("%s: unable to correct, disabling\n", - sc->sc_xname); - callout_stop(&sc->sc_reset_resetloop_ch); - callout_reset(&sc->sc_disable_ch, 1, - (void (*)(void *))ray_disable, sc); - } - } else { - printf("%s: unexpected failure resetting hw [%d more]\n", - sc->sc_xname, RAY_MAX_RESETS - sc->sc_resetloop); - callout_stop(&sc->sc_reset_resetloop_ch); - ray_init(sc); - callout_reset(&sc->sc_reset_resetloop_ch, RAY_RESET_TIMEOUT, - ray_reset_resetloop, sc); - } -} - -/* - * return resetloop to zero (enough time has expired to allow user to - * disable a whacked interface) the main reason for all this nonesense - * is that resets take ~2 seconds and currently the pcmcia code spins - * on these resets - */ -void -ray_reset_resetloop(void *arg) -{ - struct ray_softc *sc; - - sc = arg; - sc->sc_resetloop = 0; -} - -void -ray_power(int why, void *arg) -{ -#if 0 - struct ray_softc *sc; - - /* can't do this until power hooks are called from thread */ - sc = arg; - switch (why) { - case DVACT_RESUME: - if ((sc->sc_flags & RAY_FLAGS_RESUMEINIT)) - ray_init(sc); - break; - case DVACT_SUSPEND: - if ((sc->sc_if.if_flags & IFF_RUNNING)) { - ray_stop(sc); - sc->sc_flags |= RAY_FLAGS_RESUMEINIT; - } - break; - default: - break; - } -#endif -} - -int -ray_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) -{ - struct ieee80211_nwid nwid; - struct ray_param_req pr; - struct ray_softc *sc; - struct ifreq *ifr; - struct ifaddr *ifa; - int error = 0, error2, s, i; - - sc = ifp->if_softc; - - ifr = (struct ifreq *)data; - - s = splnet(); - - RAY_DPRINTF(("%s: ioctl: cmd 0x%lx data 0x%lx\n", ifp->if_xname, - cmd, (long)data)); - - switch (cmd) { - case SIOCSIFADDR: - RAY_DPRINTF(("%s: ioctl: cmd SIOCSIFADDR\n", ifp->if_xname)); - if ((ifp->if_flags & IFF_RUNNING) == 0) - if ((error = ray_enable(sc))) - break; - ifp->if_flags |= IFF_UP; - ifa = (struct ifaddr *)data; - switch (ifa->ifa_addr->sa_family) { -#ifdef INET - case AF_INET: - arp_ifinit(&sc->sc_ec, ifa); - break; -#endif - default: - break; - } - break; - case SIOCSIFFLAGS: - RAY_DPRINTF(("%s: ioctl: cmd SIOCSIFFLAGS\n", ifp->if_xname)); - if (ifp->if_flags & IFF_UP) { - if ((ifp->if_flags & IFF_RUNNING) == 0) { - if ((error = ray_enable(sc))) - break; - } else - ray_update_promisc(sc); - } else if (ifp->if_flags & IFF_RUNNING) - ray_disable(sc); - break; - case SIOCSIFMEDIA: - RAY_DPRINTF(("%s: ioctl: cmd SIOCSIFMEDIA\n", ifp->if_xname)); - case SIOCGIFMEDIA: - if (cmd == SIOCGIFMEDIA) - RAY_DPRINTF(("%s: ioctl: cmd SIOCGIFMEDIA\n", - ifp->if_xname)); - error = ifmedia_ioctl(ifp, ifr, &sc->sc_media, cmd); - break; - case SIOCSRAYPARAM: - if ((error = suser(curproc, 0)) != 0) - break; - RAY_DPRINTF(("%s: ioctl: cmd SIOCSRAYPARAM\n", ifp->if_xname)); - if ((error = copyin(ifr->ifr_data, &pr, sizeof(pr)))) - break; - /* disallow certain command that have another interface */ - switch (pr.r_paramid) { - case RAY_PID_NET_TYPE: /* through media opt */ - case RAY_PID_AP_STATUS: /* unsupported */ - case RAY_PID_SSID: /* use SIOC80211[GS]NWID */ - case RAY_PID_MAC_ADDR: /* XXX need interface? */ - case RAY_PID_PROMISC: /* bpf */ - error = EINVAL; - break; - } - error = ray_user_update_params(sc, &pr); - error2 = copyout(&pr, ifr->ifr_data, sizeof(pr)); - error = error2 ? error2 : error; - break; - case SIOCGRAYPARAM: - RAY_DPRINTF(("%s: ioctl: cmd SIOCGRAYPARAM\n", ifp->if_xname)); - if ((error = copyin(ifr->ifr_data, &pr, sizeof(pr)))) - break; - error = ray_user_report_params(sc, &pr); - error2 = copyout(&pr, ifr->ifr_data, sizeof(pr)); - error = error2 ? error2 : error; - break; - case SIOCS80211NWID: - if ((error = suser(curproc, 0)) != 0) - break; - RAY_DPRINTF(("%s: ioctl: cmd SIOCS80211NWID\n", ifp->if_xname)); - /* - * if later people overwrite thats ok -- the latest version - * will always get start/joined even if it was set by - * a previous command - */ - if ((error = copyin(ifr->ifr_data, &nwid, sizeof(nwid)))) - break; - if (nwid.i_len > IEEE80211_NWID_LEN) { - error = EINVAL; - break; - } - /* clear trailing garbages */ - for (i = nwid.i_len; i < IEEE80211_NWID_LEN; i++) - nwid.i_nwid[i] = 0; - if (!memcmp(&sc->sc_dnwid, &nwid, sizeof(nwid))) - break; - memcpy(&sc->sc_dnwid, &nwid, sizeof(nwid)); - if (ifp->if_flags & IFF_RUNNING) - ray_start_join_net(sc); - break; - case SIOCG80211NWID: - RAY_DPRINTF(("%s: ioctl: cmd SIOCG80211NWID\n", ifp->if_xname)); - error = copyout(&sc->sc_cnwid, ifr->ifr_data, - sizeof(sc->sc_cnwid)); - break; -#ifdef RAY_DO_SIGLEV - error = copyout(sc->sc_siglevs, ifr->ifr_data, - sizeof sc->sc_siglevs); - break; -#endif - default: - error = ether_ioctl(ifp, &sc->sc_ec, cmd, data); - } - - if (error == ENETRESET) { - if (ifp->if_flags & IFF_RUNNING) - ray_update_mcast(sc); - error = 0; - } - - RAY_DPRINTF(("%s: ioctl: returns %d\n", ifp->if_xname, error)); - - splx(s); - return (error); -} - -/* - * ifnet interface to start transmission on the interface - */ -void -ray_if_start(struct ifnet *ifp) -{ - struct ray_softc *sc; - - sc = ifp->if_softc; - ray_intr_start(sc); -} - -int -ray_media_change(struct ifnet *ifp) -{ - struct ray_softc *sc; - - sc = ifp->if_softc; - RAY_DPRINTF(("%s: media change cur %d\n", ifp->if_xname, - sc->sc_media.ifm_cur->ifm_media)); - if (sc->sc_media.ifm_cur->ifm_media & IFM_IEEE80211_ADHOC) - sc->sc_mode = SC_MODE_ADHOC; - else - sc->sc_mode = SC_MODE_INFRA; - if (sc->sc_mode != sc->sc_omode) - ray_start_join_net(sc); - return (0); -} - -void -ray_media_status(struct ifnet *ifp, struct ifmediareq *imr) -{ - struct ray_softc *sc; - - sc = ifp->if_softc; - - RAY_DPRINTF(("%s: media status\n", ifp->if_xname)); - - imr->ifm_status = IFM_AVALID; - if (sc->sc_havenet) - imr->ifm_status |= IFM_ACTIVE; - - if (sc->sc_mode == SC_MODE_ADHOC) - imr->ifm_active = IFM_ADHOC; - else - imr->ifm_active = IFM_INFRA; -} - -/* - * called to start from ray_intr. We don't check for pending - * interrupt as a result - */ -void -ray_intr_start(struct ray_softc *sc) -{ - struct ieee80211_frame *iframe; - struct ether_header *eh; - size_t len, pktlen, tmplen; - bus_size_t bufp, ebufp; - struct mbuf *m0, *m; - struct ifnet *ifp; - u_int firsti, hinti, previ, i, pcount; - u_int16_t et; - u_int8_t *d; - - ifp = &sc->sc_if; - - ray_cmd_cancel(sc, SCP_IFSTART); - - if ((ifp->if_flags & IFF_RUNNING) == 0 || !sc->sc_havenet) { - RAY_DPRINTF(("%s: nonet.\n",ifp->if_xname)); - return; - } - - if (IFQ_IS_EMPTY(&ifp->if_snd)) { - RAY_DPRINTF(("%s: nothing to send.\n",ifp->if_xname)); - return; - } - - firsti = i = previ = RAY_CCS_LINK_NULL; - hinti = RAY_CCS_TX_FIRST; - - if (!RAY_ECF_READY(sc)) { - ray_cmd_schedule(sc, SCP_IFSTART); - return; - } - - /* check to see if we need to authenticate before sending packets */ - if (sc->sc_authstate == RAY_AUTH_NEEDED) { - RAY_DPRINTF(("%s: Sending auth request.\n",ifp->if_xname)); - sc->sc_authstate= RAY_AUTH_WAITING; - ray_send_auth(sc,sc->sc_authid,OPEN_AUTH_REQUEST); - return; - } - - pcount = 0; - for (;;) { - /* if we have no descriptors be done */ - if (i == RAY_CCS_LINK_NULL) { - i = ray_find_free_tx_ccs(sc, hinti); - if (i == RAY_CCS_LINK_NULL) { - RAY_DPRINTF(("%s: no descriptors.\n",ifp->if_xname)); - ifp->if_flags |= IFF_OACTIVE; - break; - } - } - - IFQ_DEQUEUE(&ifp->if_snd, m0); - if (!m0) { - RAY_DPRINTF(("%s: dry queue.\n", ifp->if_xname)); - break; - } - RAY_DPRINTF(("%s: gotmbuf 0x%lx\n", ifp->if_xname, (long)m0)); - pktlen = m0->m_pkthdr.len; - if (pktlen > ETHER_MAX_LEN - ETHER_CRC_LEN) { - RAY_DPRINTF(( - "%s: mbuf too long %lu\n", ifp->if_xname, - (u_long)pktlen)); - ifp->if_oerrors++; - m_freem(m0); - continue; - } - RAY_DPRINTF(("%s: mbuf.m_pkthdr.len %lu\n", ifp->if_xname, - (u_long)pktlen)); - - /* we need the ether_header now for pktlen adjustments */ - M_PULLUP(m0, sizeof(struct ether_header)); - if (!m0) { - RAY_DPRINTF(( "%s: couldn\'t pullup ether header\n", - ifp->if_xname)); - ifp->if_oerrors++; - continue; - } - RAY_DPRINTF(("%s: got pulled up mbuf 0x%lx\n", ifp->if_xname, - (long)m0)); - - /* first peek at the type of packet and figure out what to do */ - eh = mtod(m0, struct ether_header *); - et = ntohs(eh->ether_type); - if (ifp->if_flags & IFF_LINK0) { - /* don't support llc for windows compat operation */ - if (et <= ETHERMTU) { - m_freem(m0); - ifp->if_oerrors++; - continue; - } - tmplen = sizeof(struct ieee80211_frame); - } else if (et > ETHERMTU) { - /* adjust for LLC/SNAP header */ - tmplen= sizeof(struct ieee80211_frame) - ETHER_ADDR_LEN; - } else { - tmplen = 0; - } - /* now get our space for the 802.11 frame */ - M_PREPEND(m0, tmplen, M_DONTWAIT); - if (m0) - M_PULLUP(m0, sizeof(struct ether_header) + tmplen); - if (!m0) { - RAY_DPRINTF(("%s: couldn\'t prepend header\n", - ifp->if_xname)); - ifp->if_oerrors++; - continue; - } - /* copy the frame into the mbuf for tapping */ - iframe = mtod(m0, struct ieee80211_frame *); - eh = (struct ether_header *)((u_int8_t *)iframe + tmplen); - iframe->i_fc[0] = - (IEEE80211_FC0_VERSION_0 | IEEE80211_FC0_TYPE_DATA); - if (sc->sc_mode == SC_MODE_ADHOC) { - iframe->i_fc[1] = IEEE80211_FC1_DIR_NODS; - memcpy(iframe->i_addr1, eh->ether_dhost,ETHER_ADDR_LEN); - memcpy(iframe->i_addr2, eh->ether_shost,ETHER_ADDR_LEN); - memcpy(iframe->i_addr3, sc->sc_bssid, ETHER_ADDR_LEN); - } else { - iframe->i_fc[1] = IEEE80211_FC1_DIR_TODS; - memcpy(iframe->i_addr1, sc->sc_bssid,ETHER_ADDR_LEN); - memcpy(iframe->i_addr2, eh->ether_shost,ETHER_ADDR_LEN); - memmove(iframe->i_addr3,eh->ether_dhost,ETHER_ADDR_LEN); - } - iframe->i_dur[0] = iframe->i_dur[1] = 0; - iframe->i_seq[0] = iframe->i_seq[1] = 0; - - /* if not using crummy E2 in 802.11 make it LLC/SNAP */ - if ((ifp->if_flags & IFF_LINK0) == 0 && et > ETHERMTU) - memcpy(iframe + 1, llc_snapid, sizeof(llc_snapid)); - - RAY_DPRINTF(("%s: i %d previ %d\n", ifp->if_xname, i, previ)); - - if (firsti == RAY_CCS_LINK_NULL) - firsti = i; - - pktlen = m0->m_pkthdr.len; - bufp = ray_fill_in_tx_ccs(sc, pktlen, i, previ); - previ = hinti = i; - i = RAY_CCS_LINK_NULL; - - RAY_DPRINTF(("%s: bufp 0x%lx new pktlen %lu\n", - ifp->if_xname, (long)bufp, (u_long)pktlen)); - - /* copy out mbuf */ - for (m = m0; m; m = m->m_next) { - if ((len = m->m_len) == 0) - continue; - RAY_DPRINTF(( - "%s: copying mbuf 0x%lx bufp 0x%lx len %d\n", - ifp->if_xname, (long)m, (long)bufp, (int)len)); - d = mtod(m, u_int8_t *); - ebufp = bufp + len; - if (ebufp <= RAY_TX_END) - ray_write_region(sc, bufp, d, len); - else { - panic("ray_intr_start"); /* XXX */ - /* wrapping */ - tmplen = ebufp - bufp; - len -= tmplen; - ray_write_region(sc, bufp, d, tmplen); - d += tmplen; - bufp = RAY_TX_BASE; - ray_write_region(sc, bufp, d, len); - } - bufp += len; - } -#if NBPFILTER > 0 - if (ifp->if_bpf) { - if (ifp->if_flags & IFF_LINK0) { - m0->m_data += sizeof(struct ieee80211_frame); - m0->m_len -= sizeof(struct ieee80211_frame); - m0->m_pkthdr.len -= sizeof(struct ieee80211_frame); - } - bpf_mtap(ifp->if_bpf, m0, BPF_DIRECTION_OUT); - if (ifp->if_flags & IFF_LINK0) { - m0->m_data -= sizeof(struct ieee80211_frame); - m0->m_len += sizeof(struct ieee80211_frame); - m0->m_pkthdr.len += sizeof(struct ieee80211_frame); - } - } -#endif - -#ifdef RAY_DEBUG - if (ray_debug && ray_debug_dump_tx) - ray_dump_mbuf(sc, m0); -#endif - pcount++; - m_freem(m0); - } - - if (firsti == RAY_CCS_LINK_NULL) - return; - - if (!RAY_ECF_READY(sc)) { - /* - * if this can really happen perhaps we need to save - * the chain and use it later. I think this might - * be a confused state though because we check above - * and don't issue any commands between. - */ - printf("%s: dropping tx packets device busy\n", sc->sc_xname); - ray_free_ccs_chain(sc, firsti); - ifp->if_oerrors += pcount; - return; - } - - /* send it off */ - RAY_DPRINTF(("%s: ray_start issueing %d \n", sc->sc_xname, firsti)); - SRAM_WRITE_1(sc, RAY_SCB_CCSI, firsti); - RAY_ECF_START_CMD(sc); - - RAY_DPRINTF_XMIT(("%s: sent packet: len %lu\n", sc->sc_xname, - (u_long)pktlen)); - - ifp->if_opackets += pcount; -} - -/* - * receive a packet from the card - */ -void -ray_recv(struct ray_softc *sc, bus_size_t ccs) -{ - struct ieee80211_frame *frame; - struct ether_header *eh; - struct mbuf *m; - size_t pktlen, fudge, len, lenread; - bus_size_t bufp, ebufp, tmp; - struct ifnet *ifp; - u_int8_t *src, *d; - u_int frag, nofrag, ni, i, issnap, first; - u_int8_t fc0; -#ifdef RAY_DO_SIGLEV - u_int8_t siglev; -#endif - -#ifdef RAY_DEBUG - /* have a look if you want to see how the card rx works :) */ - if (ray_debug && ray_debug_dump_desc) - hexdump((caddr_t)sc->sc_memh + RAY_RCS_BASE, 0x400, - 16, 4, 0); -#endif - - nofrag = 0; /* XXX unused */ - m = 0; - ifp = &sc->sc_if; - - /* - * If we're expecting the E2-in-802.11 encapsulation that the - * WebGear Windows driver produces, fudge the packet forward - * in the mbuf by 2 bytes so that the payload after the - * Ethernet header will be aligned. If we end up getting a - * packet that's not of this type, we'll just drop it anyway. - */ - fudge = ifp->if_flags & IFF_LINK0? 2 : 0; - - /* it looks like at least with build 4 there is no CRC in length */ - first = RAY_GET_INDEX(ccs); - pktlen = SRAM_READ_FIELD_2(sc, ccs, ray_cmd_rx, c_pktlen); -#ifdef RAY_DO_SIGLEV - siglev = SRAM_READ_FIELD_1(sc, ccs, ray_cmd_rx, c_siglev); -#endif - RAY_DPRINTF(("%s: recv pktlen %lu nofrag %d\n", sc->sc_xname, - (u_long)pktlen, nofrag)); - RAY_DPRINTF_XMIT(("%s: received packet: len %lu\n", sc->sc_xname, - (u_long)pktlen)); - if (pktlen > MCLBYTES || pktlen < (sizeof(*frame)) ) { - RAY_DPRINTF(("%s: PKTLEN TOO BIG OR TOO SMALL\n", - sc->sc_xname)); - ifp->if_ierrors++; - goto done; - } - MGETHDR(m, M_DONTWAIT, MT_DATA); - if (!m) { - RAY_DPRINTF(("%s: MGETHDR FAILED\n", sc->sc_xname)); - ifp->if_ierrors++; - goto done; - } - if ((pktlen + fudge) > MHLEN) { - /* XXX should allow chaining? */ - MCLGET(m, M_DONTWAIT); - if ((m->m_flags & M_EXT) == 0) { - RAY_DPRINTF(("%s: MCLGET FAILED\n", sc->sc_xname)); - ifp->if_ierrors++; - m_freem(m); - m = 0; - goto done; - } - } - m->m_pkthdr.rcvif = ifp; - m->m_pkthdr.len = pktlen; - m->m_len = pktlen; - m->m_data += fudge; - d = mtod(m, u_int8_t *); - - RAY_DPRINTF(("%s: recv ccs index %d\n", sc->sc_xname, first)); - frag = 0; - lenread = 0; - i = ni = first; - while ((i = ni) && i != RAY_CCS_LINK_NULL) { - ccs = RAY_GET_CCS(i); - bufp = SRAM_READ_FIELD_2(sc, ccs, ray_cmd_rx, c_bufp); - len = SRAM_READ_FIELD_2(sc, ccs, ray_cmd_rx, c_len); - /* remove the CRC */ -#if 0 - /* at least with build 4 no crc seems to be here */ - if (frag++ == 0) - len -= 4; -#endif - ni = SRAM_READ_FIELD_1(sc, ccs, ray_cmd_rx, c_nextfrag); - RAY_DPRINTF(("%s: recv frag index %d len %lu bufp %p ni %d\n", - sc->sc_xname, i, (u_long)len, bufp, ni)); - if (len + lenread > pktlen) { - RAY_DPRINTF(("%s: BAD LEN current %lu pktlen %lu\n", - sc->sc_xname, (u_long)(len + lenread), - (u_long)pktlen)); - ifp->if_ierrors++; - m_freem(m); - m = 0; - goto done; - } - if (i < RAY_RCCS_FIRST) { - printf("ray_recv: bad ccs index 0x%x\n", i); - m_freem(m); - m = 0; - goto done; - } - - ebufp = bufp + len; - if (ebufp <= RAY_RX_END) - ray_read_region(sc, bufp, d, len); - else { - /* wrapping */ - ray_read_region(sc, bufp, d, (tmp = RAY_RX_END - bufp)); - ray_read_region(sc, RAY_RX_BASE, d + tmp, ebufp - RAY_RX_END); - } - d += len; - lenread += len; - } -done: - - RAY_DPRINTF(("%s: recv frag count %d\n", sc->sc_xname, frag)); - - /* free the rcss */ - ni = first; - while ((i = ni) && (i != RAY_CCS_LINK_NULL)) { - ccs = RAY_GET_CCS(i); - ni = SRAM_READ_FIELD_1(sc, ccs, ray_cmd_rx, c_nextfrag); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd, c_status, - RAY_CCS_STATUS_FREE); - } - - if (!m) - return; - - RAY_DPRINTF(("%s: recv got packet pktlen %lu actual %lu\n", - sc->sc_xname, (u_long)pktlen, (u_long)lenread)); -#ifdef RAY_DEBUG - if (ray_debug && ray_debug_dump_rx) - ray_dump_mbuf(sc, m); -#endif - /* receive the packet */ - frame = mtod(m, struct ieee80211_frame *); - fc0 = frame->i_fc[0] - & (IEEE80211_FC0_VERSION_MASK|IEEE80211_FC0_TYPE_MASK); - if ((fc0 & IEEE80211_FC0_VERSION_MASK) != IEEE80211_FC0_VERSION_0) { - RAY_DPRINTF(("%s: pkt not version 0 fc 0x%x\n", - sc->sc_xname, fc0)); - m_freem(m); - return; - } - if ((fc0 & IEEE80211_FC0_TYPE_MASK) == IEEE80211_FC0_TYPE_MGT) { - switch (frame->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK) { - case IEEE80211_FC0_SUBTYPE_BEACON: - break; /* ignore beacon silently */ - case IEEE80211_FC0_SUBTYPE_AUTH: - ray_recv_auth(sc,frame); - break; - case IEEE80211_FC0_SUBTYPE_DEAUTH: - sc->sc_authstate= RAY_AUTH_UNAUTH; - break; - default: - RAY_DPRINTF(("%s: mgt packet not supported\n",sc->sc_xname)); -#ifdef RAY_DEBUG - hexdump((const u_int8_t*)frame, pktlen, 16,4,0); -#endif - RAY_DPRINTF(("\n")); - break; } - m_freem(m); - return; - - } else if ((fc0 & IEEE80211_FC0_TYPE_MASK) != IEEE80211_FC0_TYPE_DATA) { - RAY_DPRINTF(("%s: pkt not type data fc0 0x%x fc1 0x%x\n", - sc->sc_xname, frame->i_fc[0], frame->i_fc[1])); -#ifdef RAY_DEBUG - hexdump((const u_int8_t*)frame, pktlen, 16,4,0); -#endif - RAY_DPRINTF(("\n")); - - m_freem(m); - return; - } - - if (pktlen < sizeof(struct ieee80211_frame) + sizeof(struct llc)) - { - RAY_DPRINTF(("%s: pkt not big enough to contain llc (%lu)\n", - sc->sc_xname, (u_long)pktlen)); - m_freem(m); - return; - } - - if (!memcmp(frame + 1, llc_snapid, sizeof(llc_snapid))) - issnap = 1; - else { - /* - * if user has link0 flag set we allow the weird - * Ethernet2 in 802.11 encapsulation produced by - * the windows driver for the WebGear card - */ - RAY_DPRINTF(("%s: pkt not snap 0\n", sc->sc_xname)); - if ((ifp->if_flags & IFF_LINK0) == 0) { - m_freem(m); - return; - } - issnap = 0; - } - switch (frame->i_fc[1] & IEEE80211_FC1_DIR_MASK) { - case IEEE80211_FC1_DIR_NODS: - src = frame->i_addr2; - break; - case IEEE80211_FC1_DIR_FROMDS: - src = frame->i_addr3; - break; - case IEEE80211_FC1_DIR_TODS: - RAY_DPRINTF(("%s: pkt ap2ap\n", sc->sc_xname)); - m_freem(m); - return; - default: - RAY_DPRINTF(("%s: pkt type unknown\n", sc->sc_xname)); - m_freem(m); - return; - } - -#ifdef RAY_DO_SIGLEV - ray_update_siglev(sc, src, siglev); -#endif - - /* - * This is a mess.. we should support other LLC frame types - */ - if (issnap) { - /* create an ether_header over top of the 802.11+SNAP header */ - eh = (struct ether_header *)((caddr_t)(frame + 1) - 6); - memcpy(eh->ether_shost, src, ETHER_ADDR_LEN); - memcpy(eh->ether_dhost, frame->i_addr1, ETHER_ADDR_LEN); - } else { - /* this is the weird e2 in 802.11 encapsulation */ - eh = (struct ether_header *)(frame + 1); - } - m_adj(m, (caddr_t)eh - (caddr_t)frame); -#if NBPFILTER > 0 - if (ifp->if_bpf) - bpf_mtap(ifp->if_bpf, m, BPF_DIRECTION_IN); -#endif - ifp->if_ipackets++; - - ether_input_mbuf(ifp, m); -} - -/* receive an auth packet - * - */ - -void -ray_recv_auth(struct ray_softc *sc, struct ieee80211_frame *frame) -{ - /* todo: deal with timers: del_timer(&local->timer); */ - u_int8_t *var= (u_int8_t*)(frame+1); - - /* if we are trying to get authenticated */ - if (sc->sc_mode == SC_MODE_ADHOC) { - RAY_DPRINTF(("%s: recv auth. packet dump:\n",sc->sc_xname)); -#ifdef RAY_DEBUG - hexdump((u_int8_t*)frame, sizeof(*frame)+6, 16,4,0); -#endif - RAY_DPRINTF(("\n")); - - if (var[2] == OPEN_AUTH_REQUEST) { - RAY_DPRINTF(("%s: Sending authentication response.\n",sc->sc_xname)); - if (!ray_send_auth(sc,frame->i_addr2,OPEN_AUTH_RESPONSE)) { - sc->sc_authstate= RAY_AUTH_NEEDED; - memcpy(sc->sc_authid, frame->i_addr2, ETHER_ADDR_LEN); - } - } - else if (var[2] == OPEN_AUTH_RESPONSE) { - RAY_DPRINTF(("%s: Authenticated!\n",sc->sc_xname)); - sc->sc_authstate= RAY_AUTH_AUTH; - } - } -} - -/* ray_send_auth - * - * dest: where to send auth packet - * auth_type: whether to send an REQUEST or a RESPONSE - */ -int -ray_send_auth(struct ray_softc *sc, u_int8_t *dest, u_int8_t auth_type) -{ - u_int8_t packet[sizeof(struct ieee80211_frame) + 6]; - bus_size_t bufp; - struct ieee80211_frame *frame= (struct ieee80211_frame*)packet; - int ccsindex= RAY_CCS_LINK_NULL; - ccsindex= ray_find_free_tx_ccs(sc,RAY_CCS_TX_FIRST); - if (ccsindex == RAY_CCS_LINK_NULL) { - RAY_DPRINTF(("%x: send authenticate - No free tx ccs\n")); - return -1; - } - bufp= ray_fill_in_tx_ccs(sc,sizeof(packet),ccsindex,RAY_CCS_LINK_NULL); - frame= (struct ieee80211_frame*) packet; - frame->i_fc[0]= IEEE80211_FC0_VERSION_0 | IEEE80211_FC0_SUBTYPE_AUTH; - frame->i_fc[1]= 0; - memcpy(frame->i_addr1,dest,ETHER_ADDR_LEN); - memcpy(frame->i_addr2,sc->sc_ecf_startup.e_station_addr,ETHER_ADDR_LEN); - memcpy(frame->i_addr3,sc->sc_bssid,ETHER_ADDR_LEN); - memset(frame+1,0,6); - ((u_int8_t*)(frame+1))[2]= auth_type; - - ray_write_region(sc,bufp,packet,sizeof(packet)); - - SRAM_WRITE_1(sc, RAY_SCB_CCSI, ccsindex); - RAY_ECF_START_CMD(sc); - - RAY_DPRINTF_XMIT(("%s: sent auth packet: len %lu\n", sc->sc_xname, - (u_long)sizeof(packet))); - return 0; -} - -/* - * scan for free buffers - * - * Note: do _not_ try to optimize this away, there is some kind of - * horrible interaction with receiving tx interrupts and they - * have to be done as fast as possible, which means zero processing. - * this took ~ever to figure out, don't make someone do it again! - */ -u_int -ray_find_free_tx_ccs(struct ray_softc *sc, u_int hint) -{ - u_int i, stat; - - for (i = hint; i <= RAY_CCS_TX_LAST; i++) { - stat = SRAM_READ_FIELD_1(sc, RAY_GET_CCS(i), ray_cmd, c_status); - if (stat == RAY_CCS_STATUS_FREE) - return (i); - } - - if (hint == RAY_CCS_TX_FIRST) - return (RAY_CCS_LINK_NULL); - - for (i = RAY_CCS_TX_FIRST; i < hint; i++) { - stat = SRAM_READ_FIELD_1(sc, RAY_GET_CCS(i), ray_cmd, c_status); - if (stat == RAY_CCS_STATUS_FREE) - return (i); - } - return (RAY_CCS_LINK_NULL); -} - -/* - * allocate, initialize and link in a tx ccs for the given - * page and the current chain values - */ -bus_size_t -ray_fill_in_tx_ccs(struct ray_softc *sc, size_t pktlen, u_int i, u_int pi) -{ - bus_size_t ccs, bufp; - - /* pktlen += RAY_TX_PHY_SIZE; */ - bufp = RAY_TX_BASE + i * RAY_TX_BUF_SIZE; - bufp += sc->sc_txpad; - ccs = RAY_GET_CCS(i); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_tx, c_status, RAY_CCS_STATUS_BUSY); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_tx, c_cmd, RAY_CMD_TX_REQ); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_tx, c_link, RAY_CCS_LINK_NULL); - SRAM_WRITE_FIELD_2(sc, ccs, ray_cmd_tx, c_bufp, bufp); - SRAM_WRITE_FIELD_2(sc, ccs, ray_cmd_tx, c_len, pktlen); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_tx, c_tx_rate, sc->sc_deftxrate); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_tx, c_apm_mode, 0); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_tx, c_antenna, 0); - - /* link us in */ - if (pi != RAY_CCS_LINK_NULL) - SRAM_WRITE_FIELD_1(sc, RAY_GET_CCS(pi), ray_cmd_tx, c_link, i); - - RAY_DPRINTF(("%s: ray_alloc_tx_ccs bufp 0x%lx idx %d pidx %d \n", - sc->sc_xname, bufp, i, pi)); - - return (bufp + RAY_TX_PHY_SIZE); -} - -/* - * an update params command has completed lookup which command and - * the status - */ -ray_cmd_func_t -ray_update_params_done(struct ray_softc *sc, bus_size_t ccs, u_int stat) -{ - ray_cmd_func_t rcmd; - - rcmd = 0; - - RAY_DPRINTF(("%s: ray_update_params_done stat %d\n", - sc->sc_xname, stat)); - - /* this will get more complex as we add commands */ - if (stat == RAY_CCS_STATUS_FAIL) { - printf("%s: failed to update a promisc\n", sc->sc_xname); - /* XXX should probably reset */ - /* rcmd = ray_reset; */ - } - - if (sc->sc_running & SCP_UPD_PROMISC) { - ray_cmd_done(sc, SCP_UPD_PROMISC); - sc->sc_promisc = SRAM_READ_1(sc, RAY_HOST_TO_ECF_BASE); - RAY_DPRINTF(("%s: new promisc value %d\n", sc->sc_xname, - sc->sc_promisc)); - } else if (sc->sc_updreq) { - ray_cmd_done(sc, SCP_UPD_UPDATEPARAMS); - /* get the update parameter */ - sc->sc_updreq->r_failcause = - SRAM_READ_FIELD_1(sc, ccs, ray_cmd_update, c_failcause); - sc->sc_updreq = 0; - wakeup(ray_update_params); - - rcmd = ray_start_join_net; - } - return (rcmd); -} - -/* - * check too see if we have any pending commands. - */ -void -ray_check_scheduled(void *arg) -{ - struct ray_softc *sc; - int s, i, mask; - - s = splnet(); - - sc = arg; - RAY_DPRINTF(( - "%s: ray_check_scheduled enter schd 0x%x running 0x%x ready %d\n", - sc->sc_xname, sc->sc_scheduled, sc->sc_running, RAY_ECF_READY(sc))); - - if (sc->sc_timoneed) { - callout_stop(&sc->sc_check_scheduled_ch); - sc->sc_timoneed = 0; - } - - /* if update subcmd is running -- clear it in scheduled */ - if (sc->sc_running & SCP_UPDATESUBCMD) - sc->sc_scheduled &= ~SCP_UPDATESUBCMD; - - mask = SCP_FIRST; - for (i = 0; i < ray_ncmdtab; mask <<= 1, i++) { - if ((sc->sc_scheduled & ~SCP_UPD_MASK) == 0) - break; - if (!RAY_ECF_READY(sc)) - break; - if (sc->sc_scheduled & mask) - (*ray_cmdtab[i])(sc); - } - - RAY_DPRINTF(( - "%s: ray_check_scheduled exit sched 0x%x running 0x%x ready %d\n", - sc->sc_xname, sc->sc_scheduled, sc->sc_running, RAY_ECF_READY(sc))); - - if (sc->sc_scheduled & ~SCP_UPD_MASK) - ray_set_pending(sc, sc->sc_scheduled); - - splx(s); -} - -/* - * check for unreported returns - * - * this routine is coded to only expect one outstanding request for the - * timed out requests at a time, but thats all that can be outstanding - * per hardware limitations - */ -void -ray_check_ccs(void *arg) -{ - ray_cmd_func_t fp; - struct ray_softc *sc; - u_int i, cmd, stat; - bus_size_t ccs; - int s; - - s = splnet(); - sc = arg; - - RAY_DPRINTF(("%s: ray_check_ccs\n", sc->sc_xname)); - - sc->sc_timocheck = 0; - for (i = RAY_CCS_CMD_FIRST; i <= RAY_CCS_CMD_LAST; i++) { - if (!sc->sc_ccsinuse[i]) - continue; - ccs = RAY_GET_CCS(i); - cmd = SRAM_READ_FIELD_1(sc, ccs, ray_cmd, c_cmd); - switch (cmd) { - case RAY_CMD_START_PARAMS: - case RAY_CMD_UPDATE_MCAST: - case RAY_CMD_UPDATE_PARAMS: - stat = SRAM_READ_FIELD_1(sc, ccs, ray_cmd, c_status); - RAY_DPRINTF(("%s: check ccs idx %d ccs 0x%lx " - "cmd 0x%x stat %d\n", sc->sc_xname, i, - ccs, cmd, stat)); - goto breakout; - } - } -breakout: - /* see if we got one of the commands we are looking for */ - if (i > RAY_CCS_CMD_LAST) - ; /* nothing */ - else if (stat == RAY_CCS_STATUS_FREE) { - stat = RAY_CCS_STATUS_COMPLETE; - if ((fp = ray_ccs_done(sc, ccs))) - (*fp)(sc); - } else if (stat != RAY_CCS_STATUS_BUSY) { - if (sc->sc_ccsinuse[i] == 1) { - /* give a chance for the interrupt to occur */ - sc->sc_ccsinuse[i] = 2; - if (!sc->sc_timocheck) { - callout_reset(&sc->sc_check_ccs_ch, 1, - ray_check_ccs, sc); - sc->sc_timocheck = 1; - } - } else if ((fp = ray_ccs_done(sc, ccs))) - (*fp)(sc); - } else { - callout_reset(&sc->sc_check_ccs_ch, RAY_CHECK_CCS_TIMEOUT, - ray_check_ccs, sc); - sc->sc_timocheck = 1; - } - splx(s); -} - -/* - * read the counters, the card implements the following protocol - * to keep the values from being changed while read: It checks - * the `own' bit and if zero writes the current internal counter - * value, it then sets the `own' bit to 1. If the `own' bit was 1 it - * increments its internal counter. The user thus reads the counter - * if the `own' bit is one and then sets the own bit to 0. - */ -void -ray_update_error_counters(struct ray_softc *sc) -{ - bus_size_t csc; - - /* try and update the error counters */ - csc = RAY_STATUS_BASE; - if (SRAM_READ_FIELD_1(sc, csc, ray_csc, csc_mrxo_own)) { - sc->sc_rxoverflow += - SRAM_READ_FIELD_2(sc, csc, ray_csc, csc_mrx_overflow); - SRAM_WRITE_FIELD_1(sc, csc, ray_csc, csc_mrxo_own, 0); - } - if (SRAM_READ_FIELD_1(sc, csc, ray_csc, csc_mrxc_own)) { - sc->sc_rxcksum += - SRAM_READ_FIELD_2(sc, csc, ray_csc, csc_mrx_overflow); - SRAM_WRITE_FIELD_1(sc, csc, ray_csc, csc_mrxc_own, 0); - } - if (SRAM_READ_FIELD_1(sc, csc, ray_csc, csc_rxhc_own)) { - sc->sc_rxhcksum += - SRAM_READ_FIELD_2(sc, csc, ray_csc, csc_rx_hcksum); - SRAM_WRITE_FIELD_1(sc, csc, ray_csc, csc_rxhc_own, 0); - } - sc->sc_rxnoise = SRAM_READ_FIELD_1(sc, csc, ray_csc, csc_rx_noise); -} - -/* - * one of the commands we issued has completed, process. - */ -ray_cmd_func_t -ray_ccs_done(struct ray_softc *sc, bus_size_t ccs) -{ - struct ifnet *ifp; - ray_cmd_func_t rcmd; - u_int cmd, stat; - - ifp = &sc->sc_if; - cmd = SRAM_READ_FIELD_1(sc, ccs, ray_cmd, c_cmd); - stat = SRAM_READ_FIELD_1(sc, ccs, ray_cmd, c_status); - - RAY_DPRINTF(("%s: ray_ccs_done idx %ld cmd 0x%x stat %d\n", - sc->sc_xname, RAY_GET_INDEX(ccs), cmd, stat)); - - rcmd = 0; - switch (cmd) { - /* - * solicited commands - */ - case RAY_CMD_START_PARAMS: - /* start network */ - ray_cmd_done(sc, SCP_UPD_STARTUP); - - /* ok to start queueing packets */ - sc->sc_if.if_flags &= ~IFF_OACTIVE; - - sc->sc_omode = sc->sc_mode; - memcpy(&sc->sc_cnwid, &sc->sc_dnwid, sizeof(sc->sc_cnwid)); - - rcmd = ray_start_join_net; - break; - case RAY_CMD_UPDATE_PARAMS: - rcmd = ray_update_params_done(sc, ccs, stat); - break; - case RAY_CMD_REPORT_PARAMS: - /* get the reported parameters */ - ray_cmd_done(sc, SCP_REPORTPARAMS); - if (!sc->sc_repreq) - break; - sc->sc_repreq->r_failcause = - SRAM_READ_FIELD_1(sc, ccs, ray_cmd_report, c_failcause); - sc->sc_repreq->r_len = - SRAM_READ_FIELD_1(sc, ccs, ray_cmd_report, c_len); - ray_read_region(sc, RAY_ECF_TO_HOST_BASE, sc->sc_repreq->r_data, - sc->sc_repreq->r_len); - sc->sc_repreq = 0; - wakeup(ray_report_params); - break; - case RAY_CMD_UPDATE_MCAST: - ray_cmd_done(sc, SCP_UPD_MCAST); - if (stat == RAY_CCS_STATUS_FAIL) - rcmd = ray_reset; - break; - case RAY_CMD_START_NET: - case RAY_CMD_JOIN_NET: - rcmd = ray_start_join_net_done(sc, cmd, ccs, stat); - break; - case RAY_CMD_TX_REQ: - if (sc->sc_if.if_flags & IFF_OACTIVE) { - sc->sc_if.if_flags &= ~IFF_OACTIVE; - /* this may also be a problem */ - rcmd = ray_intr_start; - } - /* free it -- no tracking */ - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd, c_status, - RAY_CCS_STATUS_FREE); - goto done; - case RAY_CMD_START_ASSOC: - ray_cmd_done(sc, SCP_STARTASSOC); - if (stat == RAY_CCS_STATUS_FAIL) - rcmd = ray_start_join_net; /* XXX check */ - else { - sc->sc_havenet = 1; - rcmd = ray_intr_start; - } - break; - case RAY_CMD_UPDATE_APM: - case RAY_CMD_TEST_MEM: - case RAY_CMD_SHUTDOWN: - case RAY_CMD_DUMP_MEM: - case RAY_CMD_START_TIMER: - break; - default: - printf("%s: intr: unknown command 0x%x\n", - sc->sc_if.if_xname, cmd); - break; - } - ray_free_ccs(sc, ccs); -done: - /* - * see if needed things can be done now that a command - * has completed - */ - ray_check_scheduled(sc); - - return (rcmd); -} - -/* - * an unsolicited interrupt, i.e., the ECF is sending us a command - */ -ray_cmd_func_t -ray_rccs_intr(struct ray_softc *sc, bus_size_t ccs) -{ - ray_cmd_func_t rcmd; - u_int cmd, stat; - - cmd = SRAM_READ_FIELD_1(sc, ccs, ray_cmd, c_cmd); - stat = SRAM_READ_FIELD_1(sc, ccs, ray_cmd, c_status); - - RAY_DPRINTF(("%s: ray_rccs_intr idx %ld cmd 0x%x stat %d\n", - sc->sc_xname, RAY_GET_INDEX(ccs), cmd, stat)); - - rcmd = 0; - switch (cmd) { - /* - * unsolicited commands - */ - case RAY_ECMD_RX_DONE: - ray_recv(sc, ccs); - goto done; - case RAY_ECMD_REJOIN_DONE: - if (sc->sc_mode == SC_MODE_ADHOC) - break; - /* get the current ssid */ - SRAM_READ_FIELD_N(sc, ccs, ray_cmd_net, c_bss_id, - sc->sc_bssid, sizeof(sc->sc_bssid)); - rcmd = ray_start_assoc; - break; - case RAY_ECMD_ROAM_START: - /* no longer have network */ - sc->sc_havenet = 0; - break; - case RAY_ECMD_JAPAN_CALL_SIGNAL: - break; - default: - ray_update_error_counters(sc); - - /* this is a bogus return from build 4 don't free 0x55 */ - if (sc->sc_version == SC_BUILD_4 && cmd == 0x55 - && RAY_GET_INDEX(ccs) == 0x55) { - goto done; - } - printf("%s: intr: unknown command 0x%x\n", - sc->sc_if.if_xname, cmd); - break; - } - /* free the ccs */ - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd, c_status, RAY_CCS_STATUS_FREE); -done: - return (rcmd); -} - -/* - * process an interrupt - */ -int -ray_intr(void *arg) -{ - struct ray_softc *sc; - ray_cmd_func_t rcmd; - u_int i, count; - - sc = arg; - - RAY_DPRINTF(("%s: ray_intr\n", sc->sc_xname)); - - if ((++sc->sc_checkcounters % 32) == 0) - ray_update_error_counters(sc); - - count = 0; - rcmd = 0; - if (!REG_READ(sc, RAY_HCSIR)) - count = 0; - else { - count = 1; - i = SRAM_READ_1(sc, RAY_SCB_RCCSI); - if (i <= RAY_CCS_LAST) - rcmd = ray_ccs_done(sc, RAY_GET_CCS(i)); - else if (i <= RAY_RCCS_LAST) - rcmd = ray_rccs_intr(sc, RAY_GET_CCS(i)); - else - printf("%s: intr: bad cmd index %d\n", sc->sc_xname, i); - } - - if (rcmd) - (*rcmd)(sc); - - if (count) - REG_WRITE(sc, RAY_HCSIR, 0); - - RAY_DPRINTF(("%s: interrupt handled %d\n", sc->sc_xname, count)); - - return (count ? 1 : 0); -} - - -/* - * Generic CCS handling - */ - -/* - * free the chain of descriptors -- used for freeing allocated tx chains - */ -void -ray_free_ccs_chain(struct ray_softc *sc, u_int ni) -{ - u_int i; - - while ((i = ni) != RAY_CCS_LINK_NULL) { - ni = SRAM_READ_FIELD_1(sc, RAY_GET_CCS(i), ray_cmd, c_link); - SRAM_WRITE_FIELD_1(sc, RAY_GET_CCS(i), ray_cmd, c_status, - RAY_CCS_STATUS_FREE); - } -} - -/* - * free up a cmd and return the old status - * this routine is only used for commands - */ -u_int8_t -ray_free_ccs(struct ray_softc *sc, bus_size_t ccs) -{ - u_int8_t stat; - - RAY_DPRINTF(("%s: free_ccs idx %ld\n", sc->sc_xname, - RAY_GET_INDEX(ccs))); - - stat = SRAM_READ_FIELD_1(sc, ccs, ray_cmd, c_status); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd, c_status, RAY_CCS_STATUS_FREE); - if (ccs <= RAY_GET_CCS(RAY_CCS_LAST)) - sc->sc_ccsinuse[RAY_GET_INDEX(ccs)] = 0; - - return (stat); -} - -/* - * returns 1 and in `ccb' the bus offset of the free ccb - * or 0 if none are free - * - * If `track' is not zero, handles tracking this command - * possibly indicating a callback is needed and setting a timeout - * also if ECF isn't ready we terminate earlier to avoid overhead. - * - * this routine is only used for commands - */ -int -ray_alloc_ccs(struct ray_softc *sc, bus_size_t *ccsp, u_int cmd, u_int track) -{ - bus_size_t ccs; - u_int i; - - RAY_DPRINTF(("%s: alloc_ccs cmd %d\n", sc->sc_xname, cmd)); - - /* for tracked commands, if not ready just set pending */ - if (track && !RAY_ECF_READY(sc)) { - ray_cmd_schedule(sc, track); - return (0); - } - - /* first scan our inuse array */ - for (i = RAY_CCS_CMD_FIRST; i <= RAY_CCS_CMD_LAST; i++) { - /* XXX wonder if we have to probe here to make the card go */ - (void)SRAM_READ_FIELD_1(sc, RAY_GET_CCS(i), ray_cmd, c_status); - if (!sc->sc_ccsinuse[i]) - break; - } - if (i > RAY_CCS_CMD_LAST) { - if (track) - ray_cmd_schedule(sc, track); - return (0); - } - sc->sc_ccsinuse[i] = 1; - ccs = RAY_GET_CCS(i); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd, c_status, RAY_CCS_STATUS_BUSY); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd, c_cmd, cmd); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd, c_link, RAY_CCS_LINK_NULL); - - *ccsp = ccs; - return (1); -} - - -/* - * this function sets the pending bit for the command given in 'need' - * and schedules a timeout if none is scheduled already. Any command - * that uses the `host to ecf' region must be serialized. - */ -void -ray_set_pending(struct ray_softc *sc, u_int cmdf) -{ - RAY_DPRINTF(("%s: ray_set_pending 0x%x\n", sc->sc_xname, cmdf)); - - sc->sc_scheduled |= cmdf; - if (!sc->sc_timoneed) { - RAY_DPRINTF(("%s: ray_set_pending new timo\n", sc->sc_xname)); - callout_reset(&sc->sc_check_scheduled_ch, - RAY_CHECK_SCHED_TIMEOUT, ray_check_scheduled, sc); - sc->sc_timoneed = 1; - } -} - -/* - * schedule the `cmdf' for completion later - */ -void -ray_cmd_schedule(struct ray_softc *sc, int cmdf) -{ - int track; - - RAY_DPRINTF(("%s: ray_cmd_schedule 0x%x\n", sc->sc_xname, cmdf)); - - track = cmdf; - if ((cmdf & SCP_UPD_MASK) == 0) - ray_set_pending(sc, track); - else if (ray_cmd_is_running(sc, SCP_UPDATESUBCMD)) { - /* don't do timeout mechanism if subcmd already going */ - sc->sc_scheduled |= cmdf; - } else - ray_set_pending(sc, cmdf | SCP_UPDATESUBCMD); -} - -/* - * check to see if `cmdf' has been scheduled - */ -int -ray_cmd_is_scheduled(struct ray_softc *sc, int cmdf) -{ - RAY_DPRINTF(("%s: ray_cmd_is_scheduled 0x%x\n", sc->sc_xname, cmdf)); - - return ((sc->sc_scheduled & cmdf) ? 1 : 0); -} - -/* - * cancel a scheduled command (not a running one though!) - */ -void -ray_cmd_cancel(struct ray_softc *sc, int cmdf) -{ - RAY_DPRINTF(("%s: ray_cmd_cancel 0x%x\n", sc->sc_xname, cmdf)); - - sc->sc_scheduled &= ~cmdf; - if ((cmdf & SCP_UPD_MASK) && (sc->sc_scheduled & SCP_UPD_MASK) == 0) - sc->sc_scheduled &= ~SCP_UPDATESUBCMD; - - /* if nothing else needed cancel the timer */ - if (sc->sc_scheduled == 0 && sc->sc_timoneed) { - callout_stop(&sc->sc_check_scheduled_ch); - sc->sc_timoneed = 0; - } -} - -/* - * called to indicate the 'cmdf' has been issued - */ -void -ray_cmd_ran(struct ray_softc *sc, int cmdf) -{ - RAY_DPRINTF(("%s: ray_cmd_ran 0x%x\n", sc->sc_xname, cmdf)); - - if (cmdf & SCP_UPD_MASK) - sc->sc_running |= cmdf | SCP_UPDATESUBCMD; - else - sc->sc_running |= cmdf; - - if ((cmdf & SCP_TIMOCHECK_CMD_MASK) && !sc->sc_timocheck) { - callout_reset(&sc->sc_check_ccs_ch, RAY_CHECK_CCS_TIMEOUT, - ray_check_ccs, sc); - sc->sc_timocheck = 1; - } -} - -/* - * check to see if `cmdf' has been issued - */ -int -ray_cmd_is_running(struct ray_softc *sc, int cmdf) -{ - RAY_DPRINTF(("%s: ray_cmd_is_running 0x%x\n", sc->sc_xname, cmdf)); - - return ((sc->sc_running & cmdf) ? 1 : 0); -} - -/* - * the given `cmdf' that was issued has completed - */ -void -ray_cmd_done(struct ray_softc *sc, int cmdf) -{ - RAY_DPRINTF(("%s: ray_cmd_done 0x%x\n", sc->sc_xname, cmdf)); - - sc->sc_running &= ~cmdf; - if (cmdf & SCP_UPD_MASK) { - sc->sc_running &= ~SCP_UPDATESUBCMD; - if (sc->sc_scheduled & SCP_UPD_MASK) - ray_cmd_schedule(sc, sc->sc_scheduled & SCP_UPD_MASK); - } - if ((sc->sc_running & SCP_TIMOCHECK_CMD_MASK) == 0 && sc->sc_timocheck){ - callout_stop(&sc->sc_check_ccs_ch); - sc->sc_timocheck = 0; - } -} - -/* - * issue the command - * only used for commands not tx - */ -int -ray_issue_cmd(struct ray_softc *sc, bus_size_t ccs, u_int track) -{ - u_int i; - - RAY_DPRINTF(("%s: ray_cmd_issue 0x%x\n", sc->sc_xname, track)); - - /* - * XXX other drivers did this, but I think - * what we really want to do is just make sure we don't - * get here or that spinning is ok - */ - i = 0; - while (!RAY_ECF_READY(sc)) - if (++i > 50) { - ray_free_ccs(sc, ccs); - if (track) - ray_cmd_schedule(sc, track); - return (0); - } - - SRAM_WRITE_1(sc, RAY_SCB_CCSI, RAY_GET_INDEX(ccs)); - RAY_ECF_START_CMD(sc); - ray_cmd_ran(sc, track); - - return (1); -} - -/* - * send a simple command if we can - */ -int -ray_simple_cmd(struct ray_softc *sc, u_int cmd, u_int track) -{ - bus_size_t ccs; - - return (ray_alloc_ccs(sc, &ccs, cmd, track) && - ray_issue_cmd(sc, ccs, track)); -} - -/* - * Functions based on CCS commands - */ - -/* - * run a update subcommand - */ -void -ray_update_subcmd(struct ray_softc *sc) -{ - int submask, i; - - RAY_DPRINTF(("%s: ray_update_subcmd\n", sc->sc_xname)); - - ray_cmd_cancel(sc, SCP_UPDATESUBCMD); - if ((sc->sc_if.if_flags & IFF_RUNNING) == 0) - return; - submask = SCP_UPD_FIRST; - for (i = 0; i < ray_nsubcmdtab; submask <<= 1, i++) { - if ((sc->sc_scheduled & SCP_UPD_MASK) == 0) - break; - /* when done the next command will be scheduled */ - if (ray_cmd_is_running(sc, SCP_UPDATESUBCMD)) - break; - if (!RAY_ECF_READY(sc)) - break; - /* - * give priority to LSB -- e.g., if previous loop rescheduled - * doing this command after calling the function won't catch - * if a later command sets an earlier bit - */ - if (sc->sc_scheduled & ((submask - 1) & SCP_UPD_MASK)) - break; - if (sc->sc_scheduled & submask) - (*ray_subcmdtab[i])(sc); - } -} - -/* - * report a parameter - */ -void -ray_report_params(struct ray_softc *sc) -{ - bus_size_t ccs; - - ray_cmd_cancel(sc, SCP_REPORTPARAMS); - - if (!sc->sc_repreq) - return; - - /* do the issue check before equality check */ - if ((sc->sc_if.if_flags & IFF_RUNNING) == 0) - return; - else if (ray_cmd_is_running(sc, SCP_REPORTPARAMS)) { - ray_cmd_schedule(sc, SCP_REPORTPARAMS); - return; - } else if (!ray_alloc_ccs(sc, &ccs, RAY_CMD_REPORT_PARAMS, - SCP_REPORTPARAMS)) - return; - - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_report, c_paramid, - sc->sc_repreq->r_paramid); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_report, c_nparam, 1); - (void)ray_issue_cmd(sc, ccs, SCP_REPORTPARAMS); -} - -/* - * start an association - */ -void -ray_start_assoc(struct ray_softc *sc) -{ - ray_cmd_cancel(sc, SCP_STARTASSOC); - if ((sc->sc_if.if_flags & IFF_RUNNING) == 0) - return; - else if (ray_cmd_is_running(sc, SCP_STARTASSOC)) - return; - (void)ray_simple_cmd(sc, RAY_CMD_START_ASSOC, SCP_STARTASSOC); -} - -/* - * Subcommand functions that use the SCP_UPDATESUBCMD command - * (and are serialized with respect to other update sub commands - */ - -/* - * download the startup parameters to the card - * -- no outstanding commands expected - */ -void -ray_download_params(struct ray_softc *sc) -{ - struct ray_startup_params_head *sp; - struct ray_startup_params_tail_5 *sp5; - struct ray_startup_params_tail_4 *sp4; - bus_size_t off; - - RAY_DPRINTF(("%s: init_startup_params\n", sc->sc_xname)); - - ray_cmd_cancel(sc, SCP_UPD_STARTUP); - -#define PUT2(p, v) \ - do { (p)[0] = ((v >> 8) & 0xff); (p)[1] = (v & 0xff); } while(0) - - sp = &sc->sc_startup; - sp4 = &sc->sc_startup_4; - sp5 = &sc->sc_startup_5; - memset(sp, 0, sizeof(*sp)); - if (sc->sc_version == SC_BUILD_4) - memset(sp4, 0, sizeof(*sp4)); - else - memset(sp5, 0, sizeof(*sp5)); - /* XXX: Raylink firmware doesn't have length field for ssid */ - memcpy(sp->sp_ssid, sc->sc_dnwid.i_nwid, sizeof(sp->sp_ssid)); - sp->sp_scan_mode = 0x1; - memcpy(sp->sp_mac_addr, sc->sc_ecf_startup.e_station_addr, - ETHER_ADDR_LEN); - PUT2(sp->sp_frag_thresh, 0x7fff); /* disabled */ - if (sc->sc_version == SC_BUILD_4) { -#if 1 - /* linux/fbsd */ - PUT2(sp->sp_dwell_time, 0x200); - PUT2(sp->sp_beacon_period, 1); -#else - /* divined */ - PUT2(sp->sp_dwell_time, 0x400); - PUT2(sp->sp_beacon_period, 0); -#endif - } else { - PUT2(sp->sp_dwell_time, 128); - PUT2(sp->sp_beacon_period, 256); - } - sp->sp_dtim_interval = 1; -#if 0 - /* these are the documented defaults for build 5/6 */ - sp->sp_max_retry = 0x1f; - sp->sp_ack_timo = 0x86; - sp->sp_sifs = 0x1c; -#elif 1 - /* these were scrounged from the linux driver */ - sp->sp_max_retry = 0x07; - - sp->sp_ack_timo = 0xa3; - sp->sp_sifs = 0x1d; -#else - /* these were divined */ - sp->sp_max_retry = 0x03; - - sp->sp_ack_timo = 0xa3; - sp->sp_sifs = 0x1d; -#endif -#if 0 - /* these are the documented defaults for build 5/6 */ - sp->sp_difs = 0x82; - sp->sp_pifs = 0; -#else - /* linux/fbsd */ - sp->sp_difs = 0x82; - - if (sc->sc_version == SC_BUILD_4) - sp->sp_pifs = 0xce; - else - sp->sp_pifs = 0x4e; -#endif - - PUT2(sp->sp_rts_thresh, 0x7fff); /* disabled */ - if (sc->sc_version == SC_BUILD_4) { - PUT2(sp->sp_scan_dwell, 0xfb1e); - PUT2(sp->sp_scan_max_dwell, 0xc75c); - } else { - PUT2(sp->sp_scan_dwell, 0x4e2); - PUT2(sp->sp_scan_max_dwell, 0x38a4); - } - sp->sp_assoc_timo = 0x5; - if (sc->sc_version == SC_BUILD_4) { -#if 1 /* obsd */ - /* linux/fbsd */ - sp->sp_adhoc_scan_cycle = 0x4; - sp->sp_infra_scan_cycle = 0x2; - sp->sp_infra_super_scan_cycle = 0x4; -#else - /* divined */ - sp->sp_adhoc_scan_cycle = 0x8; - sp->sp_infra_scan_cycle = 0x1; - sp->sp_infra_super_scan_cycle = 0x18; -#endif - } else { - sp->sp_adhoc_scan_cycle = 0x8; - sp->sp_infra_scan_cycle = 0x2; - sp->sp_infra_super_scan_cycle = 0x8; - } - sp->sp_promisc = sc->sc_promisc; - PUT2(sp->sp_uniq_word, 0x0cbd); - if (sc->sc_version == SC_BUILD_4) { - /* XXX what's this value anyway... the std says 50us */ - /* XXX sp->sp_slot_time = 0x4e; */ - sp->sp_slot_time = 0x4e; -#if 1 - /*linux/fbsd*/ - sp->sp_roam_low_snr_thresh = 0xff; -#else - /*divined*/ - sp->sp_roam_low_snr_thresh = 0x30; -#endif - } else { - sp->sp_slot_time = 0x32; - sp->sp_roam_low_snr_thresh = 0xff; /* disabled */ - } -#if 1 - sp->sp_low_snr_count = 0xff; /* disabled */ -#else - /* divined -- check */ - sp->sp_low_snr_count = 0x07; /* disabled */ -#endif -#if 0 - sp->sp_infra_missed_beacon_count = 0x2; -#elif 1 - /* linux/fbsd */ - sp->sp_infra_missed_beacon_count = 0x5; -#else - /* divined -- check, looks fishy */ - sp->sp_infra_missed_beacon_count = 0x7; -#endif - sp->sp_adhoc_missed_beacon_count = 0xff; - sp->sp_country_code = sc->sc_dcountrycode; - sp->sp_hop_seq = 0x0b; - if (sc->sc_version == SC_BUILD_4) { - sp->sp_hop_seq_len = 0x4e; - sp4->sp_cw_max = 0x3f; /* single byte on build 4 */ - sp4->sp_cw_min = 0x0f; /* single byte on build 4 */ - sp4->sp_noise_filter_gain = 0x4; - sp4->sp_noise_limit_offset = 0x8; - sp4->sp_rssi_thresh_offset = 0x28; - sp4->sp_busy_thresh_offset = 0x28; - sp4->sp_sync_thresh = 0x07; - sp4->sp_test_mode = 0x0; - sp4->sp_test_min_chan = 0x2; - sp4->sp_test_max_chan = 0x2; - } else { - sp->sp_hop_seq_len = 0x4f; - PUT2(sp5->sp_cw_max, 0x3f); - PUT2(sp5->sp_cw_min, 0x0f); - sp5->sp_noise_filter_gain = 0x4; - sp5->sp_noise_limit_offset = 0x8; - sp5->sp_rssi_thresh_offset = 0x28; - sp5->sp_busy_thresh_offset = 0x28; - sp5->sp_sync_thresh = 0x07; - sp5->sp_test_mode = 0x0; - sp5->sp_test_min_chan = 0x2; - sp5->sp_test_max_chan = 0x2; -#if 0 - sp5->sp_allow_probe_resp = 0x1; -#else - sp5->sp_allow_probe_resp = 0x0; -#endif - sp5->sp_privacy_must_start = 0x0; - sp5->sp_privacy_can_join = 0x0; - sp5->sp_basic_rate_set[0] = 0x2; - /* 2 = 1Mbps, 3 = old 2Mbps 4 = 2Mbps */ - } - - /* we shouldn't be called with some command pending */ - if (!RAY_ECF_READY(sc)) - panic("ray_download_params busy"); - - /* write the compatible part */ - off = RAY_HOST_TO_ECF_BASE; - ray_write_region(sc, off, sp, sizeof(sc->sc_startup)); - off += sizeof(sc->sc_startup); - if (sc->sc_version == SC_BUILD_4) - ray_write_region(sc, off, sp4, sizeof(*sp4)); - else - ray_write_region(sc, off, sp5, sizeof(*sp5)); - if (!ray_simple_cmd(sc, RAY_CMD_START_PARAMS, SCP_UPD_STARTUP)) - panic("ray_download_params issue"); -} - -/* - * start or join a network - */ -void -ray_start_join_net(struct ray_softc *sc) -{ - struct ray_net_params np; - bus_size_t ccs; - int cmd; - - ray_cmd_cancel(sc, SCP_UPD_STARTJOIN); - if ((sc->sc_if.if_flags & IFF_RUNNING) == 0) - return; - - /* XXX check we may not want to re-issue */ - if (ray_cmd_is_running(sc, SCP_UPDATESUBCMD)) { - ray_cmd_schedule(sc, SCP_UPD_STARTJOIN); - return; - } - - if (sc->sc_mode == SC_MODE_ADHOC) - cmd = RAY_CMD_START_NET; - else - cmd = RAY_CMD_JOIN_NET; - - if (!ray_alloc_ccs(sc, &ccs, cmd, SCP_UPD_STARTJOIN)) - return; - sc->sc_startccs = ccs; - sc->sc_startcmd = cmd; - if (!memcmp(&sc->sc_cnwid, &sc->sc_dnwid, sizeof(sc->sc_cnwid)) - && sc->sc_omode == sc->sc_mode) - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_net, c_upd_param, 0); - else { - sc->sc_havenet = 0; - memset(&np, 0, sizeof(np)); - np.p_net_type = sc->sc_mode; - memcpy(np.p_ssid, sc->sc_dnwid.i_nwid, sizeof(np.p_ssid)); - ray_write_region(sc, RAY_HOST_TO_ECF_BASE, &np, sizeof(np)); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_net, c_upd_param, 1); - } - if (ray_issue_cmd(sc, ccs, SCP_UPD_STARTJOIN)) - callout_reset(&sc->sc_start_join_timo_ch, RAY_START_TIMEOUT, - ray_start_join_timo, sc); -} - -void -ray_start_join_timo(void *arg) -{ - struct ray_softc *sc; - u_int stat; - - sc = arg; - stat = SRAM_READ_FIELD_1(sc, sc->sc_startccs, ray_cmd, c_status); - ray_start_join_net_done(sc, sc->sc_startcmd, sc->sc_startccs, stat); -} - -/* - * The start/join has completed. Note: we timeout the start - * command because it seems to fail to work at least on the - * build 4 firmware without reporting an error. This actually - * may be a result of not putting the correct params in the - * initial download. If this is a timeout `stat' will be - * marked busy. - */ -ray_cmd_func_t -ray_start_join_net_done(struct ray_softc *sc, u_int cmd, bus_size_t ccs, u_int stat) -{ - int i; - struct ray_net_params np; - - callout_stop(&sc->sc_start_join_timo_ch); - ray_cmd_done(sc, SCP_UPD_STARTJOIN); - - if (stat == RAY_CCS_STATUS_FAIL) { - /* XXX poke ifmedia when it supports this */ - sc->sc_havenet = 0; - return (ray_start_join_net); - } - if (stat == RAY_CCS_STATUS_BUSY || stat == RAY_CCS_STATUS_FREE) { - /* handle the timeout condition */ - callout_reset(&sc->sc_start_join_timo_ch, RAY_START_TIMEOUT, - ray_start_join_timo, sc); - - /* be safe -- not a lot occurs with no net though */ - if (!RAY_ECF_READY(sc)) - return (0); - - /* see if our nwid is up to date */ - if (!memcmp(&sc->sc_cnwid, &sc->sc_dnwid, sizeof(sc->sc_cnwid)) - && sc->sc_omode == sc->sc_mode) - SRAM_WRITE_FIELD_1(sc,ccs, ray_cmd_net, c_upd_param, 0); - else { - memset(&np, 0, sizeof(np)); - np.p_net_type = sc->sc_mode; - memcpy(np.p_ssid, sc->sc_dnwid.i_nwid, - sizeof(np.p_ssid)); - ray_write_region(sc, RAY_HOST_TO_ECF_BASE, &np, - sizeof(np)); - SRAM_WRITE_FIELD_1(sc,ccs, ray_cmd_net, c_upd_param, 1); - } - - if (sc->sc_mode == SC_MODE_ADHOC) - cmd = RAY_CMD_START_NET; - else - cmd = RAY_CMD_JOIN_NET; - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_net, c_cmd, - RAY_CCS_STATUS_BUSY); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_net, c_status, - RAY_CCS_STATUS_BUSY); - - /* we simply poke the card again issuing the same ccs */ - SRAM_WRITE_1(sc, RAY_SCB_CCSI, RAY_GET_INDEX(ccs)); - RAY_ECF_START_CMD(sc); - ray_cmd_ran(sc, SCP_UPD_STARTJOIN); - return (0); - } - /* get the current ssid */ - SRAM_READ_FIELD_N(sc, ccs, ray_cmd_net, c_bss_id, sc->sc_bssid, - sizeof(sc->sc_bssid)); - - sc->sc_deftxrate = SRAM_READ_FIELD_1(sc, ccs, ray_cmd_net,c_def_txrate); - sc->sc_encrypt = SRAM_READ_FIELD_1(sc, ccs, ray_cmd_net, c_encrypt); - - /* adjust values for buggy build 4 */ - if (sc->sc_deftxrate == 0x55) - sc->sc_deftxrate = RAY_PID_BASIC_RATE_1500K; - if (sc->sc_encrypt == 0x55) - sc->sc_encrypt = 0; - - if (SRAM_READ_FIELD_1(sc, ccs, ray_cmd_net, c_upd_param)) { - ray_read_region(sc, RAY_HOST_TO_ECF_BASE, &np, sizeof(np)); - /* XXX: Raylink firmware doesn't have length field for ssid */ - for (i = 0; i < sizeof(np.p_ssid); i++) { - if (np.p_ssid[i] == '\0') - break; - } - sc->sc_cnwid.i_len = i; - memcpy(sc->sc_cnwid.i_nwid, np.p_ssid, i); - sc->sc_omode = sc->sc_mode; - if (np.p_net_type != sc->sc_mode) - return (ray_start_join_net); - } - RAY_DPRINTF(("%s: net start/join nwid %.32s bssid %s inited %d\n", - sc->sc_xname, sc->sc_cnwid.i_nwid, ether_sprintf(sc->sc_bssid), - SRAM_READ_FIELD_1(sc, ccs, ray_cmd_net, c_inited))); - - /* network is now active */ - ray_cmd_schedule(sc, SCP_UPD_MCAST|SCP_UPD_PROMISC); - if (cmd == RAY_CMD_JOIN_NET) - return (ray_start_assoc); - else { - sc->sc_havenet = 1; - return (ray_intr_start); - } -} - -/* - * set the card in/out of promiscuous mode - */ -void -ray_update_promisc(struct ray_softc *sc) -{ - bus_size_t ccs; - int promisc; - - ray_cmd_cancel(sc, SCP_UPD_PROMISC); - - /* do the issue check before equality check */ - promisc = !!(sc->sc_if.if_flags & (IFF_PROMISC | IFF_ALLMULTI)); - if ((sc->sc_if.if_flags & IFF_RUNNING) == 0) - return; - else if (ray_cmd_is_running(sc, SCP_UPDATESUBCMD)) { - ray_cmd_schedule(sc, SCP_UPD_PROMISC); - return; - } else if (promisc == sc->sc_promisc) - return; - else if (!ray_alloc_ccs(sc,&ccs,RAY_CMD_UPDATE_PARAMS, SCP_UPD_PROMISC)) - return; - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_update, c_paramid, RAY_PID_PROMISC); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_update, c_nparam, 1); - SRAM_WRITE_1(sc, RAY_HOST_TO_ECF_BASE, promisc); - (void)ray_issue_cmd(sc, ccs, SCP_UPD_PROMISC); -} - -/* - * update the parameter based on what the user passed in - */ -void -ray_update_params(struct ray_softc *sc) -{ - bus_size_t ccs; - - ray_cmd_cancel(sc, SCP_UPD_UPDATEPARAMS); - if (!sc->sc_updreq) { - /* XXX do we need to wakeup here? */ - return; - } - - /* do the issue check before equality check */ - if ((sc->sc_if.if_flags & IFF_RUNNING) == 0) - return; - else if (ray_cmd_is_running(sc, SCP_UPDATESUBCMD)) { - ray_cmd_schedule(sc, SCP_UPD_UPDATEPARAMS); - return; - } else if (!ray_alloc_ccs(sc, &ccs, RAY_CMD_UPDATE_PARAMS, - SCP_UPD_UPDATEPARAMS)) - return; - - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_update, c_paramid, - sc->sc_updreq->r_paramid); - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_update, c_nparam, 1); - ray_write_region(sc, RAY_HOST_TO_ECF_BASE, sc->sc_updreq->r_data, - sc->sc_updreq->r_len); - - (void)ray_issue_cmd(sc, ccs, SCP_UPD_UPDATEPARAMS); -} - -/* - * set the multicast filter list - */ -void -ray_update_mcast(struct ray_softc *sc) -{ - bus_size_t ccs; - struct ether_multistep step; - struct ether_multi *enm; - struct arpcom *ec; - bus_size_t bufp; - int count; - - ec = &sc->sc_ec; - ray_cmd_cancel(sc, SCP_UPD_MCAST); - - /* see if we have any ranges */ - if ((count = sc->sc_ec.ec_multicnt) < 17) { - ETHER_FIRST_MULTI(step, ec, enm); - while (enm) { - /* see if this is a range */ - if (memcmp(enm->enm_addrlo, enm->enm_addrhi, - ETHER_ADDR_LEN)) { - count = 17; - break; - } - ETHER_NEXT_MULTI(step, enm); - } - } - - /* track this stuff even when not running */ - if (count > 16) { - sc->sc_if.if_flags |= IFF_ALLMULTI; - ray_update_promisc(sc); - return; - } else if (sc->sc_if.if_flags & IFF_ALLMULTI) { - sc->sc_if.if_flags &= ~IFF_ALLMULTI; - ray_update_promisc(sc); - } - - if ((sc->sc_if.if_flags & IFF_RUNNING) == 0) - return; - else if (ray_cmd_is_running(sc, SCP_UPDATESUBCMD)) { - ray_cmd_schedule(sc, SCP_UPD_MCAST); - return; - } else if (!ray_alloc_ccs(sc,&ccs, RAY_CMD_UPDATE_MCAST, SCP_UPD_MCAST)) - return; - SRAM_WRITE_FIELD_1(sc, ccs, ray_cmd_update_mcast, c_nmcast, count); - bufp = RAY_HOST_TO_ECF_BASE; - ETHER_FIRST_MULTI(step, ec, enm); - while (enm) { - ray_write_region(sc, bufp, enm->enm_addrlo, ETHER_ADDR_LEN); - bufp += ETHER_ADDR_LEN; - ETHER_NEXT_MULTI(step, enm); - } - (void)ray_issue_cmd(sc, ccs, SCP_UPD_MCAST); -} - -/* - * User-issued commands - */ - -/* - * issue an "update params" - * - * expected to be called in sleepable context -- intended for user stuff - */ -int -ray_user_update_params(struct ray_softc *sc, struct ray_param_req *pr) -{ - int rv; - - if ((sc->sc_if.if_flags & IFF_RUNNING) == 0) { - pr->r_failcause = RAY_FAILCAUSE_EDEVSTOP; - return (EIO); - } - - /* wait to be able to issue the command */ - rv = 0; - while (ray_cmd_is_running(sc, SCP_UPD_UPDATEPARAMS) || - ray_cmd_is_scheduled(sc, SCP_UPD_UPDATEPARAMS)) { - rv = tsleep(ray_update_params, 0|PCATCH, "cmd in use", 0); - if (rv) - return (rv); - if ((sc->sc_if.if_flags & IFF_RUNNING) == 0) { - pr->r_failcause = RAY_FAILCAUSE_EDEVSTOP; - return (EIO); - } - } - - pr->r_failcause = RAY_FAILCAUSE_WAITING; - sc->sc_updreq = pr; - ray_cmd_schedule(sc, SCP_UPD_UPDATEPARAMS); - ray_check_scheduled(sc); - - while (pr->r_failcause == RAY_FAILCAUSE_WAITING) - (void)tsleep(ray_update_params, 0, "waiting cmd", 0); - wakeup(ray_update_params); - - return (0); -} - -/* - * issue a "report params" - * - * expected to be called in sleepable context -- intended for user stuff - */ -int -ray_user_report_params(struct ray_softc *sc, struct ray_param_req *pr) -{ - int rv; - - if ((sc->sc_if.if_flags & IFF_RUNNING) == 0) { - pr->r_failcause = RAY_FAILCAUSE_EDEVSTOP; - return (EIO); - } - - /* wait to be able to issue the command */ - rv = 0; - while (ray_cmd_is_running(sc, SCP_REPORTPARAMS) - || ray_cmd_is_scheduled(sc, SCP_REPORTPARAMS)) { - rv = tsleep(ray_report_params, 0|PCATCH, "cmd in use", 0); - if (rv) - return (rv); - if ((sc->sc_if.if_flags & IFF_RUNNING) == 0) { - pr->r_failcause = RAY_FAILCAUSE_EDEVSTOP; - return (EIO); - } - } - - pr->r_failcause = RAY_FAILCAUSE_WAITING; - sc->sc_repreq = pr; - ray_cmd_schedule(sc, SCP_REPORTPARAMS); - ray_check_scheduled(sc); - - while (pr->r_failcause == RAY_FAILCAUSE_WAITING) - (void)tsleep(ray_report_params, 0, "waiting cmd", 0); - wakeup(ray_report_params); - - return (0); -} - - -/* - * this is a temporary wrapper around bus_space_read_region_1 - * as it seems to mess with gcc. the line numbers get offset - * presumably this is related to the inline asm on i386. - */ -#ifndef ray_read_region -void -ray_read_region(struct ray_softc *sc, bus_size_t off, void *vp, size_t c) -{ -#ifdef RAY_USE_OPTIMIZED_COPY - u_int n2, n4, tmp; - u_int8_t *p; - - p = vp; - - /* XXX we may be making poor assumptions here but lets hope */ - switch ((off|(bus_addr_t)p) & 0x03) { - case 0: - if ((n4 = c / 4)) { - bus_space_read_region_4(sc->sc_memt, sc->sc_memh, off, - p, n4); - tmp = c & ~0x3; - c &= 0x3; - p += tmp; - off += tmp; - } - switch (c) { - case 3: - *p = bus_space_read_1(sc->sc_memt,sc->sc_memh, off); - p++, off++; - case 2: - *p = bus_space_read_1(sc->sc_memt,sc->sc_memh, off); - p++, off++; - case 1: - *p = bus_space_read_1(sc->sc_memt,sc->sc_memh, off); - } - break; - case 2: - if ((n2 = (c >> 1))) - bus_space_read_region_2(sc->sc_memt, sc->sc_memh, off, - p, n2); - if (c & 1) { - c &= ~0x1; - *(p + c) = bus_space_read_1(sc->sc_memt, sc->sc_memh, - off + c); - } - break; - case 1: - case 3: - bus_space_read_region_1(sc->sc_memt, sc->sc_memh, off, p, c); - break; - } -#else - bus_space_read_region_1(sc->sc_memt, sc->sc_memh, off, vp, c); -#endif -} -#endif - -#ifndef ray_write_region -/* - * this is a temporary wrapper around bus_space_write_region_1 - * as it seems to mess with gcc. the line numbers get offset - * presumably this is related to the inline asm on i386. - */ -void -ray_write_region(struct ray_softc *sc, bus_size_t off, void *vp, size_t c) -{ -#ifdef RAY_USE_OPTIMIZED_COPY - size_t n2, n4, tmp; - u_int8_t *p; - - p = vp; - /* XXX we may be making poor assumptions here but lets hope */ - switch ((off|(bus_addr_t)p) & 0x03) { - case 0: - if ((n4 = (c >> 2))) { - bus_space_write_region_4(sc->sc_memt, sc->sc_memh, off, - p, n4); - tmp = c & ~0x3; - c &= 0x3; - p += tmp; - off += tmp; - } - switch (c) { - case 3: - bus_space_write_1(sc->sc_memt,sc->sc_memh, off, *p); - p++, off++; - case 2: - bus_space_write_1(sc->sc_memt,sc->sc_memh, off, *p); - p++, off++; - case 1: - bus_space_write_1(sc->sc_memt,sc->sc_memh, off, *p); - } - break; - case 2: - if ((n2 = (c >> 1))) - bus_space_write_region_2(sc->sc_memt, sc->sc_memh, off, - p, n2); - if (c & 0x1) { - c &= ~0x1; - bus_space_write_1(sc->sc_memt, sc->sc_memh, - off + c, *(p + c)); - } - break; - case 1: - case 3: - bus_space_write_region_1(sc->sc_memt, sc->sc_memh, off, p, c); - break; - } -#else - bus_space_write_region_1(sc->sc_memt, sc->sc_memh, off, vp, c); -#endif -} -#endif - -#ifdef RAY_DEBUG - -#define PRINTABLE(c) ((c) >= 0x20 && (c) <= 0x7f) - -void -hexdump(const u_int8_t *d, int len, int br, int div, int fl) -{ - int i, j, offw, first, tlen, ni, nj, sp; - - sp = br / div; - offw = 0; - if (len && (fl & HEXDF_NOOFFSET) == 0) { - tlen = len; - do { - offw++; - } while (tlen /= br); - } - if (offw) - printf("%0*x: ", offw, 0); - for (i = 0; i < len; i++, d++) { - if (i && (i % br) == 0) { - if ((fl & HEXDF_NOASCII) == 0) { - printf(" "); - d -= br; - for (j = 0; j < br; d++, j++) { - if (j && (j % sp) == 0) - printf(" "); - if (PRINTABLE(*d)) - printf("%c", (int)*d); - else - printf("."); - } - } - if (offw) - printf("\n%0*x: ", offw, i); - else - printf("\n"); - if ((fl & HEXDF_NOCOMPRESS) == 0) { - first = 1; - while (len - i >= br) { - if (memcmp(d, d - br, br)) - break; - d += br; - i += br; - if (first) { - printf("*"); - first = 0; - } - } - if (len == i) { - printf("\n%0*x", offw, i); - return; - } - } - } else if (i && (i % sp) == 0) - printf(" "); - printf("%02x ", *d); - } - if (len && (((i - 1) % br) || i == 1)) { - if ((fl & HEXDF_NOASCII) == 0) { - i = i % br ? i % br : br; - ni = (br - i) % br; - j = (i - 1) / sp; - nj = (div - j - 1) % div; - j = 3 * ni + nj + 3; - printf("%*s", j, ""); - d -= i; - for (j = 0; j < i; d++, j++) { - if (j && (j % sp) == 0) - printf(" "); - if (PRINTABLE(*d)) - printf("%c", (int)*d); - else - printf("."); - } - } - printf("\n"); - } -} - - - -void -ray_dump_mbuf(struct ray_softc *sc, struct mbuf *m) -{ - u_int8_t *d, *ed; - u_int i; - - printf("%s: pkt dump:", sc->sc_xname); - i = 0; - for (; m; m = m->m_next) { - d = mtod(m, u_int8_t *); - ed = d + m->m_len; - - for (; d < ed; i++, d++) { - if ((i % 16) == 0) - printf("\n\t"); - else if ((i % 8) == 0) - printf(" "); - printf(" %02x", *d); - } - } - if ((i - 1) % 16) - printf("\n"); -} -#endif /* RAY_DEBUG */ - -#ifdef RAY_DO_SIGLEV -void -ray_update_siglev(struct ray_softc *sc, u_int8_t *src, u_int8_t siglev) -{ - int i, mini; - struct timeval mint; - struct ray_siglev *sl; - - /* try to find host */ - for (i = 0; i < RAY_NSIGLEVRECS; i++) { - sl = &sc->sc_siglevs[i]; - if (memcmp(sl->rsl_host, src, ETHER_ADDR_LEN) == 0) - goto found; - } - /* not found, find oldest slot */ - mini = 0; - mint.tv_sec = LONG_MAX; - mint.tv_usec = 0; - for (i = 0; i < RAY_NSIGLEVRECS; i++) { - sl = &sc->sc_siglevs[i]; - if (timercmp(&sl->rsl_time, &mint, <)) { - mini = i; - mint = sl->rsl_time; - } - } - sl = &sc->sc_siglevs[mini]; - memset(sl->rsl_siglevs, 0, RAY_NSIGLEV); - memcpy(sl->rsl_host, src, ETHER_ADDR_LEN); - - found: - microtime(&sl->rsl_time); - memmove(&sl->rsl_siglevs[1], sl->rsl_siglevs, RAY_NSIGLEV-1); - sl->rsl_siglevs[0] = siglev; -} -#endif diff --git a/sys/dev/pcmcia/if_rayreg.h b/sys/dev/pcmcia/if_rayreg.h deleted file mode 100644 index 6d0ef462fd0..00000000000 --- a/sys/dev/pcmcia/if_rayreg.h +++ /dev/null @@ -1,629 +0,0 @@ -/* $OpenBSD: if_rayreg.h,v 1.8 2008/09/01 17:30:56 deraadt Exp $ */ -/* $NetBSD: if_rayreg.h,v 1.3 2000/08/10 11:48:46 ad Exp $ */ - -/* - * Copyright (c) 2000 Christian E. Hopps - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the author nor the names of any co-contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#define RAY_MAXSSIDLEN 32 - -/* - * CCR registers - */ -#define RAY_COR (0x00) /* config option register */ -#define RAY_CCSR (0x01) /* card config and status register */ -#define RAY_PIN (0x02) /* not in hw */ -#define RAY_SOCKETCOPY (0x03) /* not used by hw */ -#define RAY_HCSIR (0x05) /* HCS intr register */ -#define RAY_ECFIR (0x06) /* ECF intr register */ -#define RAY_AR0 (0x08) /* authorization register 0 (unused) */ -#define RAY_AR1 (0x09) /* authorization register 1 (unused) */ -/* - * XXX these registers cannot be accessed with pcmcia.c's 14 byte mapping - * of the CCR for us - */ -#if 0 -#define RAY_PMR 0x0a /* program mode register (unused) */ -#define RAY_TMR 0x0b /* pc test mode register (unused) */ -#define RAY_FCWR 0x10 /* frequency control word register */ -#define RAY_TMC1 0x14 /* test mode control 1 (unused) */ -#define RAY_TMC2 0x15 /* test mode control 1 (unused) */ -#define RAY_TMC3 0x16 /* test mode control 1 (unused) */ -#define RAY_TMC4 0x17 /* test mode control 1 (unused) */ -#endif - -/* - * COR register bits - */ -#define RAY_COR_CFG_NUM 0x01 /* currently ignored and set */ -#define RAY_COR_CFG_MASK 0x3f /* mask for function */ -#define RAY_COR_LEVEL_IRQ 0x40 /* currently ignored and set */ -#define RAY_COR_RESET 0x80 /* soft-reset the card */ - -/* - * CCS register bits - */ -/* XXX the linux driver indicates bit 0 is the irq bit */ -#define RAY_CCS_IRQ 0x02 /* interrupt pending */ -#define RAY_CCS_POWER_DOWN 0x04 - -/* - * HCSI register bits - * - * the host can only clear this bit. - */ -#define RAY_HCSIR_IRQ 0x01 /* indicates an interrupt */ - -/* - * ECFI register values - */ -#define RAY_ECSIR_IRQ 0x01 /* interrupt the card */ - -/* - * authorization register 0 values - * -- used for testing/programming the card (unused) - */ -#define RAY_AR0_ON 0x57 - -/* - * authorization register 1 values - * -- used for testing/programming the card (unused) - */ -#define RAY_AR1_ON 0x82 - -/* - * PMR bits -- these are used to program the card (unused) - */ -#define RAY_PMR_PC2PM 0x02 /* grant access to firmware flash */ -#define RAY_PMR_PC2CAL 0x10 /* read access to the A/D modem inp */ -#define RAY_PMR_MLSE 0x20 /* read access to the MSLE prom */ - -/* - * TMR bits -- get access to test modes (unused) - */ -#define RAY_TMR_TEST 0x08 /* test mode */ - -/* - * FCWR -- frequency control word, values from [0x02,0xA6] map to - * RF frequency values. - */ - -/* - * 48k of memory -- would like to map this into smaller isa windows - * but doesn't seem currently possible with the pcmcia code - */ -#define RAY_SRAM_MEM_BASE 0 -#define RAY_SRAM_MEM_SIZE 0xc000 - -/* - * offsets into shared ram - */ -#define RAY_SCB_BASE 0x0 /* cfg/status/ctl area */ -#define RAY_STATUS_BASE 0x0100 -#define RAY_HOST_TO_ECF_BASE 0x0200 -#define RAY_ECF_TO_HOST_BASE 0x0300 -#define RAY_CCS_BASE 0x0400 -#define RAY_RCS_BASE 0x0800 -#define RAY_APOINT_TIM_BASE 0x0c00 -#define RAY_SSID_LIST_BASE 0x0d00 -#define RAY_TX_BASE 0x1000 -#define RAY_TX_SIZE 0x7000 -#define RAY_TX_END 0x8000 -#define RAY_RX_BASE 0x8000 -#define RAY_RX_END 0xc000 -#define RAY_RX_MASK 0x3fff - -struct ray_ecf_startup { - u_int8_t e_status; /* RAY_ECFS_ */ - u_int8_t e_station_addr[ETHER_ADDR_LEN]; - u_int8_t e_resv0; - u_int8_t e_rates[8]; - u_int8_t e_japan_callsign[12]; - u_int8_t e_prg_cksum; - u_int8_t e_cis_cksum; - u_int8_t e_fw_build_string; - u_int8_t e_fw_build; - u_int8_t e_fw_resv; - u_int8_t e_asic_version; - u_int8_t e_tib_size; - u_int8_t e_resv1[29]; -} __packed; - -#define RAY_ECFS_RESERVED0 0x01 -#define RAY_ECFS_PROC_SELF_TEST 0x02 -#define RAY_ECFS_PROG_MEM_CHECKSUM 0x04 -#define RAY_ECFS_DATA_MEM_TEST 0x08 -#define RAY_ECFS_RX_CALIBRATION 0x10 -#define RAY_ECFS_FW_VERSION_COMPAT 0x20 -#define RAY_ECFS_RERSERVED1 0x40 -#define RAY_ECFS_TEST_COMPLETE 0x80 -#define RAY_ECFS_CARD_OK RAY_ECFS_TEST_COMPLETE - -/* configure/status/control memory */ -struct ray_csc { - u_int8_t csc_mrxo_own; /* 0 ECF writes, 1 host write */ - u_int8_t csc_mrxc_own; /* " */ - u_int8_t csc_rxhc_own; /* " */ - u_int8_t csc_resv; - u_int16_t csc_mrx_overflow; /* ECF incs on rx overflow */ - u_int16_t csc_mrx_cksum; /* " on cksum error */ - u_int16_t csc_rx_hcksum; /* " on header cksum error */ - u_int8_t csc_rx_noise; /* average RSL measurement */ -} __packed; - -/* status area */ -struct ray_status { - u_int8_t st_startup_word; - u_int8_t st_station_addr[ETHER_ADDR_LEN]; - u_int8_t st_calc_prog_cksum; - u_int8_t st_calc_cis_cksum; - u_int8_t st_ecf_spare[7]; - u_int8_t st_japan_callsign[12]; -} __packed; - -/* - * Host to ECF data formats - */ -struct ray_startup_params_head { - u_int8_t sp_net_type; /* 0: ad-hoc 1: infra */ - u_int8_t sp_ap_status; /* 0: terminal 1: access-point */ - u_int8_t sp_ssid[RAY_MAXSSIDLEN]; /* current SSID */ - u_int8_t sp_scan_mode; /* 1: active */ - u_int8_t sp_apm_mode; /* 0: none 1: power-saving */ - u_int8_t sp_mac_addr[ETHER_ADDR_LEN]; - u_int8_t sp_frag_thresh[2]; -/*2c*/ u_int8_t sp_dwell_time[2]; -/*2e*/ u_int8_t sp_beacon_period[2]; -/*30*/ u_int8_t sp_dtim_interval; -/*31*/ u_int8_t sp_max_retry; /* number of times to attemp tx */ -/*32*/ u_int8_t sp_ack_timo; -/*33*/ u_int8_t sp_sifs; -/*34*/ u_int8_t sp_difs; -/*35*/ u_int8_t sp_pifs; -/*36*/ u_int8_t sp_rts_thresh[2]; -/*38*/ u_int8_t sp_scan_dwell[2]; -/*3a*/ u_int8_t sp_scan_max_dwell[2]; -/*3c*/ u_int8_t sp_assoc_timo; -/*3d*/ u_int8_t sp_adhoc_scan_cycle; -/*3e*/ u_int8_t sp_infra_scan_cycle; -/*3f*/ u_int8_t sp_infra_super_scan_cycle; -/*40*/ u_int8_t sp_promisc; -/*41*/ u_int8_t sp_uniq_word[2]; -/*43*/ u_int8_t sp_slot_time; -/*44*/ u_int8_t sp_roam_low_snr_thresh; /* if below this inc count */ - -/*45*/ u_int8_t sp_low_snr_count; /* roam after cnt below thrsh */ -/*46*/ u_int8_t sp_infra_missed_beacon_count; -/*47*/ u_int8_t sp_adhoc_missed_beacon_count; - -/*48*/ u_int8_t sp_country_code; -/*49*/ u_int8_t sp_hop_seq; -/*4a*/ u_int8_t sp_hop_seq_len; /* no longer supported */ -} __packed; - -/* build 5 tail to the startup params */ -struct ray_startup_params_tail_5 { - u_int8_t sp_cw_max[2]; - u_int8_t sp_cw_min[2]; - u_int8_t sp_noise_filter_gain; - u_int8_t sp_noise_limit_offset; - u_int8_t sp_rssi_thresh_offset; - u_int8_t sp_busy_thresh_offset; - u_int8_t sp_sync_thresh; - u_int8_t sp_test_mode; - u_int8_t sp_test_min_chan; - u_int8_t sp_test_max_chan; - u_int8_t sp_allow_probe_resp; - u_int8_t sp_privacy_must_start; - u_int8_t sp_privacy_can_join; - u_int8_t sp_basic_rate_set[8]; -} __packed; - -/* build 4 (webgear) tail to the startup params */ -struct ray_startup_params_tail_4 { -/*4b*/ u_int8_t sp_cw_max; /* 2 bytes in build 5 */ -/*4c*/ u_int8_t sp_cw_min; /* 2 bytes in build 5 */ -/*4e*/ u_int8_t sp_noise_filter_gain; -/*4f*/ u_int8_t sp_noise_limit_offset; - u_int8_t sp_rssi_thresh_offset; - u_int8_t sp_busy_thresh_offset; - u_int8_t sp_sync_thresh; - u_int8_t sp_test_mode; - u_int8_t sp_test_min_chan; - u_int8_t sp_test_max_chan; - /* more bytes in build 5 */ -} __packed; - -/* - * Parameter IDs for the update/report param commands and values if - * relevant - */ -#define RAY_PID_NET_TYPE 0 -#define RAY_PID_AP_STATUS 1 -#define RAY_PID_SSID 2 -#define RAY_PID_SCAN_MODE 3 -#define RAY_PID_APM_MODE 4 -#define RAY_PID_MAC_ADDR 5 -#define RAY_PID_FRAG_THRESH 6 -#define RAY_PID_DWELL_TIME 7 -#define RAY_PID_BEACON_PERIOD 8 -#define RAY_PID_DTIM_INT 9 -#define RAY_PID_MAX_RETRY 10 -#define RAY_PID_ACK_TIMO 11 -#define RAY_PID_SIFS 12 -#define RAY_PID_DIFS 13 -#define RAY_PID_PIFS 14 -#define RAY_PID_RTS_THRESH 15 -#define RAY_PID_SCAN_DWELL_PERIOD 16 -#define RAY_PID_MAX_SCAN_DWELL_PERIOD 17 -#define RAY_PID_ASSOC_TIMO 18 -#define RAY_PID_ADHOC_SCAN_CYCLE 19 -#define RAY_PID_INFRA_SCAN_CYCLE 20 -#define RAY_PID_INFRA_SUPER_SCAN_CYCLE 21 -#define RAY_PID_PROMISC 22 -#define RAY_PID_UNIQ_WORD 23 -#define RAY_PID_SLOT_TIME 24 -#define RAY_PID_ROAM_LOW_SNR_THRESH 25 -#define RAY_PID_LOW_SNR_COUNT 26 -#define RAY_PID_INFRA_MISSED_BEACON_COUNT 27 -#define RAY_PID_ADHOC_MISSED_BEACON_COUNT 28 -#define RAY_PID_COUNTRY_CODE 29 -#define RAY_PID_HOP_SEQ 30 -#define RAY_PID_HOP_SEQ_LEN 31 -#define RAY_PID_CW_MAX 32 -#define RAY_PID_CW_MIN 33 -#define RAY_PID_NOISE_FILTER_GAIN 34 -#define RAY_PID_NOISE_LIMIT_OFFSET 35 -#define RAY_PID_RSSI_THRESH_OFFSET 36 -#define RAY_PID_BUSY_THRESH_OFFSET 37 -#define RAY_PID_SYNC_THRESH 38 -#define RAY_PID_TEST_MODE 39 -#define RAY_PID_TEST_MIN_CHAN 40 -#define RAY_PID_TEST_MAX_CHAN 41 -#define RAY_PID_ALLOW_PROBE_RESP 42 -#define RAY_PID_PRIVACY_MUST_START 43 -#define RAY_PID_PRIVACY_CAN_JOIN 44 -#define RAY_PID_BASIC_RATE_SET 45 -#define RAY_PID_MAX 46 - -/* - * various values for the above parameters - */ -#define RAY_PID_NET_TYPE_ADHOC 0x00 -#define RAY_PID_NET_TYPE_INFRA 0x01 - -#define RAY_PID_AP_STATUS_TERMINAL 0x00 /* not access-point */ -#define RAY_PID_AP_STATUS_AP 0x01 /* act as access-point */ - -#define RAY_PID_SCAN_MODE_PASSIVE 0x00 /* hw doesn't implement */ -#define RAY_PID_SCAN_MODE_ACTIVE 0x01 - -#define RAY_PID_APM_MODE_NONE 0x00 /* no power saving */ -#define RAY_PID_APM_MODE_PS 0x01 /* power saving mode */ - -#define RAY_PID_COUNTRY_CODE_USA 0x1 -#define RAY_PID_COUNTRY_CODE_EUROPE 0x2 -#define RAY_PID_COUNTRY_CODE_JAPAN 0x3 -#define RAY_PID_COUNTRY_CODE_KOREA 0x4 -#define RAY_PID_COUNTRY_CODE_SPAIN 0x5 -#define RAY_PID_COUNTRY_CODE_FRANCE 0x6 -#define RAY_PID_COUNTRY_CODE_ISRAEL 0x7 -#define RAY_PID_COUNTRY_CODE_AUSTRALIA 0x8 -#define RAY_PID_COUNTRY_CODE_JAPAN_TEST 0x9 -#define RAY_PID_COUNTRY_CODE_MAX 0xa - -#define RAY_PID_TEST_MODE_NORMAL 0x0 -#define RAY_PID_TEST_MODE_ANT_1 0x1 -#define RAY_PID_TEST_MODE_ATN_2 0x2 -#define RAY_PID_TEST_MODE_ATN_BOTH 0x3 - -#define RAY_PID_ALLOW_PROBE_RESP_DISALLOW 0x0 -#define RAY_PID_ALLOW_PROBE_RESP_ALLOW 0x1 - -#define RAY_PID_PRIVACY_MUST_START_NOWEP 0x0 -#define RAY_PID_PRIVACY_MUST_START_WEP 0x1 - -#define RAY_PID_PRIVACY_CAN_JOIN_NOWEP 0x0 -#define RAY_PID_PRIVACY_CAN_JOIN_WEP 0x1 -#define RAY_PID_PRIVACY_CAN_JOIN_DONT_CARE 0x2 - -#define RAY_PID_BASIC_RATE_500K 1 -#define RAY_PID_BASIC_RATE_1000K 2 -#define RAY_PID_BASIC_RATE_1500K 3 -#define RAY_PID_BASIC_RATE_2000K 4 - -/* - * System Control Block - */ -#define RAY_SCB_CCSI 0x00 /* host CCS index */ -#define RAY_SCB_RCCSI 0x01 /* ecf RCCS index */ - -/* - * command control structures (for CCSR commands) - */ - -/* - * commands for CCSR - */ -#define RAY_CMD_START_PARAMS 0x01 /* download start params */ -#define RAY_CMD_UPDATE_PARAMS 0x02 /* update params */ -#define RAY_CMD_REPORT_PARAMS 0x03 /* report params */ -#define RAY_CMD_UPDATE_MCAST 0x04 /* update mcast list */ -#define RAY_CMD_UPDATE_APM 0x05 /* update power saving mode */ -#define RAY_CMD_START_NET 0x06 -#define RAY_CMD_JOIN_NET 0x07 -#define RAY_CMD_START_ASSOC 0x08 -#define RAY_CMD_TX_REQ 0x09 -#define RAY_CMD_TEST_MEM 0x0a -#define RAY_CMD_SHUTDOWN 0x0b -#define RAY_CMD_DUMP_MEM 0x0c -#define RAY_CMD_START_TIMER 0x0d -#define RAY_CMD_MAX 0x0e - -/* - * unsolicited commands from the ECF - */ -#define RAY_ECMD_RX_DONE 0x80 /* process rx packet */ -#define RAY_ECMD_REJOIN_DONE 0x81 /* rejoined the network */ -#define RAY_ECMD_ROAM_START 0x82 /* roaming started */ -#define RAY_ECMD_JAPAN_CALL_SIGNAL 0x83 /* japan test thing */ - - -#define RAY_CCS_LINK_NULL 0xff -#define RAY_CCS_SIZE 16 - -#define RAY_CCS_TX_FIRST 0 -#define RAY_CCS_TX_LAST 13 -#define RAY_CCS_NTX (RAY_CCS_TX_LAST - RAY_CCS_TX_FIRST + 1) -#define RAY_TX_BUF_SIZE 2048 -#define RAY_CCS_CMD_FIRST 14 -#define RAY_CCS_CMD_LAST 63 -#define RAY_CCS_NCMD (RAY_CCS_CMD_LAST - RAY_CCS_CMD_FIRST + 1) -#define RAY_CCS_LAST 63 - -#define RAY_RCCS_FIRST 64 -#define RAY_RCCS_LAST 127 - -struct ray_cmd { - u_int8_t c_status; /* ccs generic header */ - u_int8_t c_cmd; /* " */ - u_int8_t c_link; /* " */ -} __packed; - -#define RAY_CCS_STATUS_FREE 0x0 -#define RAY_CCS_STATUS_BUSY 0x1 -#define RAY_CCS_STATUS_COMPLETE 0x2 -#define RAY_CCS_STATUS_FAIL 0x3 - -/* RAY_CMD_UPDATE_PARAMS */ -struct ray_cmd_update { - u_int8_t c_status; /* ccs generic header */ - u_int8_t c_cmd; /* " */ - u_int8_t c_link; /* " */ - u_int8_t c_paramid; - u_int8_t c_nparam; - u_int8_t c_failcause; -} __packed; - -/* RAY_CMD_REPORT_PARAMS */ -struct ray_cmd_report { - u_int8_t c_status; /* ccs generic header */ - u_int8_t c_cmd; /* " */ - u_int8_t c_link; /* " */ - u_int8_t c_paramid; - u_int8_t c_nparam; - u_int8_t c_failcause; - u_int8_t c_len; -} __packed; - -/* RAY_CMD_UPDATE_MCAST */ -struct ray_cmd_update_mcast { - u_int8_t c_status; /* ccs generic header */ - u_int8_t c_cmd; /* " */ - u_int8_t c_link; /* " */ - u_int8_t c_nmcast; -} __packed; - -/* RAY_CMD_UPDATE_APM */ -struct ray_cmd_udpate_apm { - u_int8_t c_status; /* ccs generic header */ - u_int8_t c_cmd; /* " */ - u_int8_t c_link; /* " */ - u_int8_t c_mode; -} __packed; - -/* RAY_CMD_START_NET and RAY_CMD_JOIN_NET */ -struct ray_cmd_net { - u_int8_t c_status; /* ccs generic header */ - u_int8_t c_cmd; /* " */ - u_int8_t c_link; /* " */ - u_int8_t c_upd_param; - u_int8_t c_bss_id[ETHER_ADDR_LEN]; - u_int8_t c_inited; - u_int8_t c_def_txrate; - u_int8_t c_encrypt; -} __packed; - -/* parameters passwd in h2e section when c_upd_param is set in ray_cmd_net */ -struct ray_net_params { - u_int8_t p_net_type; - u_int8_t p_ssid[32]; - u_int8_t p_privacy_must_start; - u_int8_t p_privacy_can_join; -} __packed; - -/* RAY_CMD_UPDATE_ASSOC */ -struct ray_cmd_update_assoc { - u_int8_t c_status; /* ccs generic header */ - u_int8_t c_cmd; /* " */ - u_int8_t c_link; /* " */ - u_int8_t c_astatus; - u_int8_t c_aid[2]; -} __packed; - -/* RAY_CMD_TX_REQ */ -struct ray_cmd_tx { - u_int8_t c_status; /* ccs generic header */ - u_int8_t c_cmd; /* " */ - u_int8_t c_link; /* " */ - u_int8_t c_bufp[2]; - u_int8_t c_len[2]; - u_int8_t c_resv[5]; - u_int8_t c_tx_rate; - u_int8_t c_apm_mode; - u_int8_t c_nretry; - u_int8_t c_antenna; -} __packed; - -/* RAY_CMD_TX_REQ (for build 4) */ -struct ray_cmd_tx_4 { - u_int8_t c_status; /* ccs generic header */ - u_int8_t c_cmd; /* " */ - u_int8_t c_link; /* " */ - u_int8_t c_bufp[2]; - u_int8_t c_len[2]; - u_int8_t c_addr[ETHER_ADDR_LEN]; - u_int8_t c_apm_mode; - u_int8_t c_nretry; - u_int8_t c_antenna; -} __packed; - -/* RAY_CMD_DUMP_MEM */ -struct ray_cmd_dump_mem { - u_int8_t c_status; /* ccs generic header */ - u_int8_t c_cmd; /* " */ - u_int8_t c_link; /* " */ - u_int8_t c_memtype; - u_int8_t c_memp[2]; - u_int8_t c_len; -} __packed; - -/* RAY_CMD_START_TIMER */ -struct ray_cmd_start_timer { - u_int8_t c_status; /* ccs generic header */ - u_int8_t c_cmd; /* " */ - u_int8_t c_link; /* " */ - u_int8_t c_duration[2]; -} __packed; - -struct ray_cmd_rx { - u_int8_t c_status; /* ccs generic header */ - u_int8_t c_cmd; /* " */ - u_int8_t c_link; /* " */ - u_int8_t c_bufp[2]; /* buffer pointer */ - u_int8_t c_len[2]; /* length */ - u_int8_t c_siglev; /* signal level */ - u_int8_t c_nextfrag; /* next fragment in packet */ - u_int8_t c_pktlen[2]; /* total packet length */ - u_int8_t c_antenna; /* antenna with best reception */ - u_int8_t c_updbss; /* only 1 for beacon messages */ -} __packed; - -#define RAY_TX_PHY_SIZE 0x4 - -/* this is used by the user to request objects */ -struct ray_param_req { - int r_failcause; - u_int8_t r_paramid; - u_int8_t r_len; - u_int8_t r_data[256]; -}; -#define RAY_FAILCAUSE_EIDRANGE 1 -#define RAY_FAILCAUSE_ELENGTH 2 -/* device can possibly return up to 255 */ -#define RAY_FAILCAUSE_EDEVSTOP 256 - -#ifdef _KERNEL -#define RAY_FAILCAUSE_WAITING 257 -#endif - -/* get a param the data is a ray_param_request structure */ -#define SIOCSRAYPARAM SIOCSIFGENERIC -#define SIOCGRAYPARAM SIOCGIFGENERIC - -#define RAY_PID_STRINGS { \ - "RAY_PID_NET_TYPE", \ - "RAY_PID_AP_STATUS", \ - "RAY_PID_SSID", \ - "RAY_PID_SCAN_MODE", \ - "RAY_PID_APM_MODE", \ - "RAY_PID_MAC_ADDR", \ - "RAY_PID_FRAG_THRESH", \ - "RAY_PID_DWELL_TIME", \ - "RAY_PID_BEACON_PERIOD", \ - "RAY_PID_DTIM_INT", \ - "RAY_PID_MAX_RETRY", \ - "RAY_PID_ACK_TIMO", \ - "RAY_PID_SIFS", \ - "RAY_PID_DIFS", \ - "RAY_PID_PIFS", \ - "RAY_PID_RTS_THRESH", \ - "RAY_PID_SCAN_DWELL_PERIOD", \ - "RAY_PID_MAX_SCAN_DWELL_PERIOD", \ - "RAY_PID_ASSOC_TIMO", \ - "RAY_PID_ADHOC_SCAN_CYCLE", \ - "RAY_PID_INFRA_SCAN_CYCLE", \ - "RAY_PID_INFRA_SUPER_SCAN_CYCLE", \ - "RAY_PID_PROMISC", \ - "RAY_PID_UNIQ_WORD", \ - "RAY_PID_SLOT_TIME", \ - "RAY_PID_ROAM_LOW_SNR_THRESH", \ - "RAY_PID_LOW_SNR_COUNT", \ - "RAY_PID_INFRA_MISSED_BEACON_COUNT", \ - "RAY_PID_ADHOC_MISSED_BEACON_COUNT", \ - "RAY_PID_COUNTRY_CODE", \ - "RAY_PID_HOP_SEQ", \ - "RAY_PID_HOP_SEQ_LEN", \ - "RAY_PID_CW_MAX", \ - "RAY_PID_CW_MIN", \ - "RAY_PID_NOISE_FILTER_GAIN", \ - "RAY_PID_NOISE_LIMIT_OFFSET", \ - "RAY_PID_RSSI_THRESH_OFFSET", \ - "RAY_PID_BUSY_THRESH_OFFSET", \ - "RAY_PID_SYNC_THRESH", \ - "RAY_PID_TEST_MODE", \ - "RAY_PID_TEST_MIN_CHAN", \ - "RAY_PID_TEST_MAX_CHAN", \ - "RAY_PID_ALLOW_PROBE_RESP", \ - "RAY_PID_PRIVACY_MUST_START", \ - "RAY_PID_PRIVACY_CAN_JOIN", \ - "RAY_PID_BASIC_RATE_SET" \ - } - -#ifdef RAY_DO_SIGLEV -#define SIOCGRAYSIGLEV _IOWR('i', 201, struct ifreq) - -#define RAY_NSIGLEVRECS 8 -#define RAY_NSIGLEV 8 - -struct ray_siglev { - u_int8_t rsl_host[ETHER_ADDR_LEN]; /* MAC address */ - u_int8_t rsl_siglevs[RAY_NSIGLEV]; /* levels, newest in [0] */ - struct timeval rsl_time; /* time of last packet */ -}; -#endif |