Commit Graph

260 Commits

Author SHA1 Message Date
sam
14c32b5f40 network interface driver changes:
o don't strip the Ethernet header from inbound packets; pass packets
  up the stack intact (required significant changes to some drivers)
o reference common definitions in net/ethernet.h (e.g. ETHER_ALIGN)
o track ether_ifattach/ether_ifdetach API changes
o track bpf changes (use BPF_TAP and BPF_MTAP)
o track vlan changes (ifnet capabilities, revised processing scheme, etc.)
o use if_input to pass packets "up"
o call ether_ioctl for default handling of ioctls

Reviewed by:	many
Approved by:	re
2002-11-14 23:54:55 +00:00
phk
32a73ad530 Be consistent about functions being static.
Spotted by:	FlexeLint.
2002-10-16 08:48:39 +00:00
imp
2cf51225e1 o Comment out the symbol download code for 4.x.
o Add hooks for doing power management of the output signal.
o Minor hacks to make flexlint happy wrt staticness of functions.
2002-10-14 01:59:57 +00:00
imp
8f1b4d8ab7 Some renamings from pccarddevs
Add Linksys WCF11
Bay eMobility 11B
2002-10-11 07:02:31 +00:00
imp
164fbccb93 Add Planex GWNS11H
Submitted by: hanai-san
2002-10-11 05:43:38 +00:00
imp
27340bd84b Fix comment 2002-09-29 18:42:14 +00:00
imp
21d0a42ee9 Limit the TX key to a valid range
PR: 39960, 39961 (patches here pointed out problem, but didn't quite fix it)
2002-09-29 18:40:35 +00:00
imp
1696ab648f When setting the WI_RID_ENCRYPTION mode, we have to conditionally
set EXCLUDE_UNENCRYPTED if we're not in OPEN mode (or if we are a
symbol card).

Obtained from: OpenBSD (looks like a millert@ special)
2002-08-21 05:57:37 +00:00
imp
79a8222879 comment about the magic number -149 2002-08-21 05:35:51 +00:00
imp
cabbedf884 Treat IBSS the same as ADHOC in wi_get_cur_ssid. This makes ifconfig
work better, but might not make ibss actually work on the prism2 cards
that I have (this is the first time I've tried ibss in a long time).
2002-08-21 05:31:04 +00:00
imp
f2de8fd8b9 Move the symbol firmware loading routines into if_wi.
Define some basic firmware downloading commands.
2002-08-15 07:13:17 +00:00
imp
2354dfe3ac Follow NetBSD's lead and use WI_PORTTYPE_HOSTAP instead of _AP, since
_AP might be used in the future for cards with firmware that does AP in
firmware.
2002-08-11 08:51:08 +00:00
imp
1e47b78a27 Fix minor typo in ID number in last commit 2002-08-05 07:48:31 +00:00
imp
c4f3562c5c A definition of regulatory domains that matches the docs. 2002-08-05 07:45:57 +00:00
imp
317f436475 Differentiate between AT45DB011 compatible large serial flash parts
and the AT24C08 small serial flash parts.  We still report these as
the same part (since we group things already), but now we recognize
the small serial versions as well.
2002-08-05 07:24:02 +00:00
imp
5454e6118c Add a comment that says it looks like lucent cards have a primary
firmware revision as well (not sure which firmware versions are needed
for this, but the 6.x and 8.x 'software' versions that I have seem to
support it).

Add dBm comm quality RID.  This is like the normal comm quality rid,
except the signal and noise numbers are normalized to dBm.  Some
revisions of the prism firmware, however, don't support this RID, and
some that do support it return 0 for quality and/or noise.  Your
milage may vary.
2002-08-05 07:19:27 +00:00
imp
34834ad90e Add code that will download firmware to a Symbol LA4100-series of CF
cards.  Since the firmware is hard coded into the kernel, I've made it
a kernel option (WI_SYMBOL_FIRMWARE).

Note: This only downloads into the RAM of these cards.  It doesn't
download into FLASH, and is somewhat limited.  There needs to be a
better way to deal, but this works for now.  My Symbol LA4132 CF card
works now.

Obtained from: NetBSD
2002-08-03 00:19:58 +00:00
imp
1f7fcdf2d9 Don't set the IFF_PROMISC bit when in hostap mode like the previous
commit bogusly did.  Instead, don't set PROMSIC in the hardware if
we're in hostap mode.  This matches more closely what openbsd did as
well.
2002-08-01 07:37:52 +00:00
imp
6d1a782a29 If we are in hostap mode, do not go into promisc mode. This causes
problems with the firmware and will result in a) poor performance and
b) the inability to associate certain types of cards (most notibly
cisco).

Idea obtained from OpenBSD, but I implemented it by clearing the
IFF_PROMISC flag rather than the refusing to honor it downstream.
2002-07-29 15:36:22 +00:00
imp
adb5d44416 Send a disassoc packet for a STA that we don't know about that claims to
be associated with us.  From millert@openbsd.org

Obtained from: OpenBSD (I think)
2002-07-26 22:56:04 +00:00
imp
846b7c671c Only INTERSIL 0.8.3 and newer firmware is supported with hostap mode.
While earlier versions can be made to work, they require various work
arounds not in the driver right now.
2002-07-26 22:54:30 +00:00
imp
dd7f21ab90 Add support for Elsa XI325, Netgear MA401RA, and Nokia C110. From OpenBSD
by various people there.
2002-07-17 04:07:07 +00:00
imp
3d9c5fc677 IF_HANDOFF is no longer in -stable 2002-06-30 22:39:25 +00:00
imp
72d0a63416 On REASREQ packets, handled them earlier in processing the association
request.  We need to eat the MAC address of the packet before we go
looking at the SSID and such.  Doing do is sufficient to make Cisco
cards assocaite with prism II cards.

The submitter says that Linux does the same thing.

Submitted by: jhay
2002-06-24 07:50:41 +00:00
imp
5a5ffdbe70 Add kernel printf bits for WI_SUPPRATES and HOSTAP_FLAGS 2002-06-24 04:42:46 +00:00
imp
1db74132a8 Add RID to get the DBM adjustment factor 2002-06-24 04:41:34 +00:00
imp
b07b8a3f99 Add better mediaopt support for ibss and friends.
Now the driver is closer to matching the wi man page.

Submitted by: jhay (who obtained it from OpenBSD).
2002-06-19 17:37:34 +00:00
nsayer
b3afd3bfa3 Add an entry for the US Robotics 2415.
PR:		i386/38879
Submitted by:	jordi_yc@lycos.es
MFC after:	1 week
2002-06-14 15:32:01 +00:00
phk
4383144a9a Add one copy of crc32() and crc32_tab[] in libkern, and remove it two other
places.

Comment out crc32 related definitions in zlib.h, we don't seem to have the
corresponding code in our kernel.
2002-05-29 20:24:09 +00:00
bde
9b3a249b6b Fixed printf format errors which apparently crept in while -Wformat was
disabled for gcc-3.
2002-05-25 11:18:03 +00:00
imp
caf5f38789 Use correct inactivity timeout of 2 minutes rather than 24 seconds due to
bogons introduced at some point.

Submitted by: thomas skibo
2002-05-20 19:33:49 +00:00
imp
8e980e1b77 Use splnet() when we need to block timeouts rather than splimp() since
the former blocks software interrupts, while the latter blocks
hardware interrupts.

Avoid one place where I'm at splnet across a call to copyout.  Leave
one in place to give bde something to complain about :-).  Actaully,
I'll fix it in a subsequent commit.

Reviewed by: bde
spl conical hat to: imp
2002-05-16 06:32:37 +00:00
imp
3b9783087c BDE and I have had a chance to hash this out:
o Use splnet() instead of splclock().
o Use splnet() instead of splimp().

Reviewed by: bde
2002-05-13 21:17:33 +00:00
imp
35762833da Try to use spls more correctly 2002-05-07 18:09:19 +00:00
imp
07648d50d3 skibo tells me that that I didn't apply all of his last patch, and
sent me a replacement patch that fixes the problem.  The challenge
buffer was not large enough by a factor of 4 (due to my changing the
size from 128 to 32, but not u_int8_t to u_int32_t).

MFC after: 1 day
Submitted by: skibo@pacbell.net
2002-04-30 03:46:27 +00:00
imp
27836cbf9c We don't need the card_if.h here. It breaks the building of kernels
with wi but without pccard.  Also remove an RCS id that I don't think
we need.
2002-04-29 21:11:02 +00:00
imp
93a5d21ef3 splsoftnet is spelled splimp in FreeBSD rather than splnet. splimp is
used to protect the rest of the driver.  This is a no-op commit to current,
but is needed for the MFC.

MFC after: 1 day
2002-04-29 19:04:29 +00:00
imp
9e26840566 Untimeout before calling timeout. I think that I have caught all the cases
where we were scheduling a timeout multiple times, but am not positive.
2002-04-29 06:55:46 +00:00
imp
60035f87f3 Alphabetize descriptions and remove the "PCI" from the desciptions.
Suggested by: brooks
2002-04-28 02:04:28 +00:00
imp
8b06503291 This patch fixes my breakage of ssid matching. I introduced the
breakage when I tried to merge OpenBSD wi_hostap changes into the
tree.  Skibo found the problem and submitted these patches.  Thanks!

Submitted by: skibo@pacbell.net
2002-04-27 16:03:25 +00:00
imp
0020d3379d Better names for the PCI cards. The biggest change is that we now
identify the Intersil Prism 2.5 PCI native card as that, rather than
Linksys, the first folks to get it to market.
2002-04-27 16:01:26 +00:00
imp
968e9b32d8 Make this driver compile for -stable also to prep for MFC 2002-04-26 23:11:23 +00:00
mike
99e543a853 Move the new byte order function prototypes from <sys/param.h> to
<sys/endian.h>.  This puts us in line with NetBSD and OpenBSD.
2002-04-26 22:48:23 +00:00
imp
26812ccb05 Implement shared secret mode for hostap mode.
Submitted by: Thomas Skibo <skibo@pacbell.net>
2002-04-22 07:09:13 +00:00
onoe
2074250b53 Some fixes for Symbol card.
- The version string doesn't need to start with 'V'.
- Symbol firmware doesn't support ROAMING_MODE nor MICROWAVE_OPEN.
Obtained from: NetBSD
2002-04-19 08:16:59 +00:00
imp
37bc817098 Merge from OpenBSD's fixes:
o move timeout from wihap_info to wihap_sta_info
o sprinkle spls into the code (need to use proper -current locking)
o better use of le16toh and htole16
o fix a few leaks m_freem(m)
o minor knf
o minor de-knf to match OpenBSD
o de__P
2002-04-16 07:45:30 +00:00
imp
ca41daa96d Minor format nit 2002-04-16 07:39:25 +00:00
brooks
2ff28d13ad Fix tx-rate setting for Lucent cards.
Submitted by:	Eugene Perevyazko <john@pcs.dp.ua>
2002-04-14 23:18:40 +00:00
brooks
916765bbc4 Support the Siemens SpeedStream PCI card.
PR:		kern/35988
Submitted by:	Stephen Gunn <csg@waterspout.com>
2002-04-14 22:08:58 +00:00
imp
7902357826 After committing the forgotten IFM_IEEE80211_HOSTAP stuff to if_media.h,
no need for the ifdefs here anymore.
2002-04-12 06:12:21 +00:00
imp
7eff0af93f unifdef -DWI_HOSTAP, like OpenBSD does 2002-04-12 06:01:28 +00:00
alfred
7f437a4ed4 ifdef WI_HOSTAP some stuff that seems like it needs to be ifdef'd. 2002-04-12 05:46:36 +00:00
imp
ddd8e1f3d8 Replace the original host WEP implementation with the one in OpenBSD
(apparently by markus@, at least committed by him).  This has the
advantage of not using the bad IV's from Fluhrer/Mantin/Shamir as well
as bringing the drivers a little closer together.

Also use a few constants in place of magic numbers in one place.

Obtained from: OpenBSD 1.25, 1.28, 1.36, 1.38, 1.42
2002-04-12 03:42:37 +00:00
imp
114cb3e441 Add ActionTec HWC01170 and Linksys IWN2
Obtained from: OpenBSD
2002-04-11 21:21:14 +00:00
imp
0b4ed14b52 Integrate the hostap stuff that Thomas Skibo <skibo@packbell.net>
wrote.  This code was for 4.5-release, so I've ported it to -current
and made a few minor tweaks.  The biggest non-style tweak was to not
make access point the default.

More changes will be needed to get this actually working, but I wanted
to get a relatively pure baseline.  This doesn't seem to break what
works now.
2002-04-11 07:21:16 +00:00
imp
d99182bf06 better init 2002-04-11 03:31:45 +00:00
imp
34ccfc8f98 Sony ID is 0x0002, not 0x0001. Noticed by Ichiro Fukuhara-san when I
submitted patches to him for NetBSD integration.
2002-04-08 00:52:15 +00:00
imp
0c61cbed2a The 3Com 3CRWE62092A (the XJack antenna product) does not have a host
interface that is compatible with the LUCENT or HERMES firmware.
Instead, it is like the various No Wires Necessary products that were
produced a while ago and then sold to intersil.  It will require a
different driver altogether.  Remove it from the list of supported
cards.

The 3CRWE777A apperas to be a re-badged SMC 2602W card, so the driver
appears to support it.  Add it to the list.

Thanks to Todd Miller for loaning me the card during tonight's FRUUG
meeting for testing against CU's wireless infrastructure.
2002-04-05 01:31:30 +00:00
imp
f8ecf6d69f MFNetBSD:
1.60: Add range checking, but put it higher up in the food
	chain than NetBSD (this should be fixed there as well).

Obtained From: NetBSD
2002-04-04 22:22:31 +00:00
imp
f2332be5f1 MFNetBSD:
wi.c 1.64: Table driven IDs (ichiro)
	1.59: Don't use magic numbers (ichiro)
Also, added Sony, Lucent Embedded Ids and fix minor bugs for lucent
cards (and submit those changes back to ichiro-san)

Obtained from: NetBSD
2002-04-04 21:40:37 +00:00
jhb
db9aa81e23 Change callers of mtx_init() to pass in an appropriate lock type name. In
most cases NULL is passed, but in some cases such as network driver locks
(which use the MTX_NETWORK_LOCK macro) and UMA zone locks, a name is used.

Tested on:	i386, alpha, sparc64
2002-04-04 21:03:38 +00:00
imp
002b206ef8 o Reduce the gratuitous differences with NetBSD.
o OpenBSD's wiconfig tells me that a value of '2' is for sony wireless
  cards, 1 is for lucent (which we already knew) and '5' is for embedded
  lucent cards.
o Move some RID definitions to if_wavelan_ieee.h and use NetBSD names
  more often.

# more work is still needed in this area.
2002-04-04 06:28:16 +00:00
imp
199f184a0a It would appear, from preliminary indications, that No Wires Necessary
cards aren't compatible with either Lucent or Intersil firmware.
2002-04-03 20:39:07 +00:00
imp
0b57062523 Four fixes from NetBSD:
1) Properly detect the Symbol based cards (The 3Com Airconnect and their
   ilk) and only reset them *ONCE* ever.  This appears to make them work,
   but more testing is needed.  The tests that would wedge up my machine
   completely now appear to work, but I have not real access points
   handy.
2) Report both the Station firmware and the Primary firmware on Prism
   based cards.  On Lucent based cards, only report the station firmware
   since that's all it supports.  On symbol cards, report the symbol
   specific firmware name as its station firmware.
3) Better Prism 2.5 and 3 family names.  We really need to go table
   driven for this.
4) Workaround for bugs in Intersil's firmware is only needed for at most
   0.8.2 and earlier, since 0.8.3 and later appear to work.

Obtained from: NetBSD
2002-04-03 19:44:17 +00:00
imp
4a45f236cf Add some devices from OpenBSD/NetBSD:
o 3Com 3crwe62092a
o Addtron awp100
o No Wires Necessary WLAN 550 and 1148
o Proxim RANGELANDS 8340

and reorder linksys to be in proper sort order.

Obtained from: OpenBSD (mostly)
2002-04-02 05:49:09 +00:00
imp
6503ac6382 First cut at breaking out the bus attachment from the bus independent
part of the driver.  Also, move the softc and some other stuff to
if_wivar.h from if_wireg.h to make future merging activities easier.
2002-04-02 02:38:35 +00:00
jhb
dc2e474f79 Change the suser() API to take advantage of td_ucred as well as do a
general cleanup of the API.  The entire API now consists of two functions
similar to the pre-KSE API.  The suser() function takes a thread pointer
as its only argument.  The td_ucred member of this thread must be valid
so the only valid thread pointers are curthread and a few kernel threads
such as thread0.  The suser_cred() function takes a pointer to a struct
ucred as its first argument and an integer flag as its second argument.
The flag is currently only used for the PRISON_ROOT flag.

Discussed on:	smp@
2002-04-01 21:31:13 +00:00
imp
97a1f83469 More diff reduction patches 2002-04-01 18:52:53 +00:00
imp
702c781e57 Merge a little from NetBSD. This changes reduces the diffs between the
two a little, but more commits like this will follow.
2002-04-01 18:28:20 +00:00
imp
b0cf2465fe Fix type from last commit 2002-04-01 18:26:32 +00:00
imp
fa6285a0b1 Add more ID's from the PRISM family. from wi.c 1.61 and wireg.h 1.26 by
ichiro@netbsd.org

Obtained from: NetBSD
2002-04-01 18:07:05 +00:00
imp
14370d6a93 Identify PRISM 2.5 with ISL37300P
Obtained from: OpenBSD
2002-03-29 00:32:32 +00:00
imp
da1bd534b2 Integrate the air-tools 0.2 from dachb0den labs.
o This moves the common.h file into if_wavelan_ieee.h

Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
imp
ca0f2a1b7a o Rework the identify routine a little, merging it with NetBSD's wi.
o Add exerpimental support for identifying lucent cards.  All of mine
  come back with ID of 1, but NetBSD committed code for 5.  So accept
  both.
o rename wi_prism2_ver to wi_firmware_ver so that we could, if necessary,
  do special things for lucent cards too.
o Bring in a small part of the changes from airtools: The wi_cmd function
  now takes two additional arguments.  I didn't bring in their ioctls yet.
o eliminate the use of LE16TOH, and remove its define.
o Print the firmware as if there were 100 versions instead of 10.  This means
  that 6.1 and 6.10 aren't confusing to people.  We now print 6.01 in the
  former case.

# A good junior hacker project would be to merge the NetBSD, FreeBSD, and
# OpenBSD drivers into one source base.
2002-03-16 22:59:15 +00:00
brooks
593f3e9668 Add support for 3Com Airconnect PCI cards.
MFC after:	3 days
2002-03-11 23:29:59 +00:00
imp
e1e067d4d9 Add roaming and microwave oven support. Some minor formatting nits.
Some buggy firmware workarounds.  Fix some endian bugs.

These reduce the diffs from NetBSD, but NetBSD does have more changes since
my last manual merge.
2002-03-05 16:18:14 +00:00
imp
dce85c5689 Remove __P to reduce diffs with NetBSD and my private tree. 2002-03-05 16:12:41 +00:00
imp
838cc06843 Merge a little from NetBSD. 2002-03-05 16:06:54 +00:00
imp
83d361972f Add a bunch of cards from NetBSD and maybe other places.
Ericsson Wireless Lan
Simple Tech Spectrum 24 Alt
Socket LP WLAN CF
Symbol LA4100
2002-03-04 02:59:20 +00:00
brooks
0fa4aee42b Make 128-bit WEP (aka 104-bit WEP) work with Prism based cards.
Submitted by:	Thomas Skibo <skibo@pacbell.net>
MFC after:	3 days
2002-03-02 00:06:23 +00:00
tmm
3ed05b7b89 Add the following functions/macros to support byte order conversions and
device drivers for bus system with other endinesses than the CPU (using
interfaces compatible to NetBSD):

- bwap16() and bswap32(). These have optimized implementations on some
  architectures; for those that don't, there exist generic implementations.
- macros to convert from a certain byte order to host byte order and vice
  versa, using a naming scheme like le16toh(), htole16().
  These are implemented using the bswap functions.
- stream bus space access functions, which do not perform a byte order
  conversion (while the normal access functions would if the bus endianess
  differs from the CPU endianess).

htons(), htonl(), ntohs() and ntohl() are implemented using the new
functions above for kernel usage. None of the above interfaces is currently
exported to user land.

Make use of the new functions in a few places where local implementations
of the same functionality existed.

Reviewed by:	mike, bde
Tested on alpha by:	mike
2002-02-27 17:16:18 +00:00
brooks
8bf18cd564 Add a missing field to the end of array marker in the pci_ids array.
Submitted by:	sumikawa
2002-02-26 17:35:21 +00:00
brooks
6cc0b98fd5 Add support for the Linksys WMP-11, Prism 2.5, PCI adaptor.
Submitted by:	Thomas Skibo <skibo@pacbell.net>
MFC after:	2 weeks
2002-02-12 17:52:11 +00:00
alfred
bbb9179cca identify GLPRISM2 PCI WaveLAN/IEEE 802.11
Submitted by: Toni Andjelkovic <toni@soth.at>
2002-01-31 16:55:13 +00:00
brooks
149d99c26e Add support for Linksys WDT11 PCI adaptors.
Submitted by:	Eric Liedtke <eliedtke@apogeetelecom.com>
2002-01-21 00:59:59 +00:00
alfred
c9720c8175 put function return types on a line by themselves as per style(9) 2001-12-27 20:12:03 +00:00
obrien
7fd9a6a23a Update to C99, s/__FUNCTION__/__func__/,
also don't use ANSI string concatenation.
2001-12-10 08:09:49 +00:00
alfred
8b52554b3a Replace %i formatting characters with %d since printf(9) doesn't support %i.
Someone forgot the long flamefest I lost to add %i to kernel printf.
2001-12-08 23:46:38 +00:00
imp
245b70f5f2 Implement prism2 detection from NetBSD. This mostly obsoletes the
prism2 flag in pccard.conf, but I'm leaving it place for the moment in
case the small sample of PrismII cards that I've tried is not
representative.

MFC After: 30 days
Obtained from: NetBSD
2001-12-05 08:57:36 +00:00
imp
77bf152e92 Add Buffalo AirStation 11Mbps CF WLAN card.
Obtained from: NetBSD (ichiro)
2001-11-28 08:35:08 +00:00
imp
25aa995bfb Add Linksys Instant Wireless Network PC Card from NetBSD 2001-11-19 05:34:55 +00:00
imp
686e52b5ce Hoist the Card/Card2 macros that I invented for the wi driver into
pccard layer and rename them PCMCIA_CARD and PCMCIA_CARD2 respectively
(note, this is being done with an eye towards NetBSD integreation so
it is easier to keep lists of cards between us and them in sync).

Use this in the an and wi drivers.
2001-11-15 06:37:13 +00:00
imp
c4a8f12372 Add a bunch of wireless cards for NEWBUS from NetBSD's list. I'm
trying something new with the macros here and will likely try to get
them adopted by NetBSD as well as moving them to other drivers.  They
make the list more compact and easier to read, the price of rigid to a
schema for generating them (of course there are those that would argue
this isn't bad).

Obtained from: NetBSD's if_wi_pcmcia.c 1.9
2001-11-11 21:27:12 +00:00
imp
249aae3888 s/PCCARD_/PCMCIA_/g in NEWCARD device tables to enable easier NetBSD sharing 2001-11-11 20:17:10 +00:00
julian
5596676e6c KSE Milestone 2
Note ALL MODULES MUST BE RECOMPILED
make the kernel aware that there are smaller units of scheduling than the
process. (but only allow one thread per process at this time).
This is functionally equivalent to teh previousl -current except
that there is a thread associated with each process.

Sorry john! (your next MFC will be a doosie!)

Reviewed by: peter@freebsd.org, dillon@freebsd.org

X-MFC after:    ha ha ha ha
2001-09-12 08:38:13 +00:00
jlemon
f729fe0a4a Wrap array accesses in macros, which also happen to be lvalues:
ifnet_addrs[i - 1]  -> ifaddr_byindex(i)
        ifindex2ifnet[i]    -> ifnet_byindex(i)

This is intended to ease the conversion to SMPng.
2001-09-06 02:40:43 +00:00
imp
1956320917 Make this compile when there is no pci bus in your kernel.
Note: This should be multiple files, but since it is also broken in
stable, I thought I'd do a fix that could be MFC'd.

This is a MFC candidate.
2001-08-28 05:26:43 +00:00
nsayer
c62bd78156 Get rid of redundant device_set_desc. Both the PCI and PCCARD versions
do this in the probe routine now.
2001-08-24 05:47:50 +00:00
nsayer
ff3f45d379 In order for the MA301 to pass interrupts from the PCCard, you must
go into the PLX 9052's interrupt control register and turn on the magic
interrupt enable bit.

Partial thanks are due to OpenBSD for pointing out that the chip is a
PLX 9052 and pointing me to the datasheet PDF.
2001-08-24 02:14:26 +00:00
nsayer
fef684f9f8 Oops. The new pci_ids array should be static. 2001-08-23 03:06:16 +00:00
nsayer
2c80ec8e4a Add support for the Netgear MA301 PCI adapter for the MA401.
It appears that a number of PrismII card vendors seem to be doing the
same thing (that is, using the same PCI bridge chip) to support PCI,
but each with their own vendor/product ID. So rather than cut-n-paste
another if statement into the probe routine, it's probably better to
provide support for a table. Adding new devices will be a lot easier
that way.
2001-08-23 00:57:40 +00:00
phk
1aacce7a45 Currently, each wireless networking driver has it's own control program
despite the fact that most people want to set exactly the same settings
regardless of which card they have.  It has been repeatidly suggested
that this configuration should be done via ifconfig.  This patch
implements the required functionality in ifconfig and add support to the
wi and an drivers.  It also provides partial, untested support for the
awi driver.

PR:		25577
Submitted by:	Brooks Davis <brooks@one-eyed-alien.net>
2001-05-26 09:27:08 +00:00
jhb
fbaf605e32 Disable the wi driver locking for now. The driver tries to tsleep with the
driver lock held on detach which can lead to annoying and useless panics.
2001-05-17 22:20:54 +00:00
grog
835997126b Fix world-breaking typo in previous commit. 2001-05-11 07:06:06 +00:00
wpaul
71ef933819 Try to read the station address twice during the probe. I've seen
a LinkSys card here in the office where reading the station address
fails the first time, but works find afterwards. Without this, the
probe fails. I don't think this will negatively impact any existing
cards, but I want to confirm this before MFC'ing.
2001-05-10 17:17:24 +00:00
alfred
88436d21df Add more diagnostic output for failure.
s/1518/ETHER_MAX_LEN

Some style changes, add some braces, mostly residual from having
a lot of debug hooks added while working on this driver.

Bring in a plethora of changes from NetBSD:

	revision 1.58
	date: 2001/03/08 11:07:08;  author: ichiro;  state: Exp;  lines: +17 -1
	it wait until busy flag disappears.
	it was able to prevent some cards with late initializing faling in wi_reset().

	revision 1.41
	date: 2000/10/13 19:15:08;  author: jonathan;  state: Exp;  lines: +4 -2
	Fix wi_intr() to avoid touching card registers during insert/remove  events,
	when sharing an interrupt with other devices:
	check sc->sc_enabled,  and drop the interrupt if its' off.

	revision 1.30
	date: 2000/08/18 04:11:48;  author: jhawk;  state: Exp;  lines: +4 -4
	Copy wi_{dst,src}_addr from struct wi_frame into faked-up ether_header
	instead of addr1 and addr2. THis means that tcpdump -e will show the
	correct MAC address for communications with access points instead of showing
	the BSSID.

	In the future there should be 802.11 support for bpf/libpcap/tcpdump,
	but that is aways down the road.
2001-04-10 05:29:26 +00:00
imp
333537cac4 Two minor fixes:
o Change the number of init tries from 5 to a #define.
	o Allow up to 5s rather than 2s for commands to complete.  This
	  is still much less than 51 minutes, but makes my intel card init
	  with more reliability than before.
2001-04-09 06:33:36 +00:00
alfred
dcd243cca8 use correct contants (from net/ethernet.h)
ETHER_TYPE_LEN instead of sizeof(u_int16_t) when looking at an ethernet
  header

ETHERTYPE_IP instead of 0x800
2001-04-06 22:21:57 +00:00
alfred
35b0ef95d0 replace hardcoded 1518 with ETHER_MAX_LEN 2001-04-06 21:48:19 +00:00
alfred
41cfa4f5b7 test should be for == 0, not < 0 2001-04-05 09:47:07 +00:00
alfred
5b73c24bc3 WI_TIMEOUT is 65536
65536 * 10msec == 10 minutes 55 seconds == hung machine

Instead wait for the busy bits for a max of ~2 seconds (200 * 10msec)
2001-04-05 09:25:37 +00:00
alfred
280521082d Don't leak resources:
Don't leak iospace when irq allocation fails.  (call wi_free())

Call bus_release_resource() with the correct "rid" obtained from
bus_alloc_resource() that's saved in the softc instead of a hardcoded
0.
2001-04-05 06:56:10 +00:00
alfred
7892febf24 call a watchdog timeout like it is. 2001-04-04 21:56:25 +00:00
imp
8a4b53d45b Doh! Last second change introduced two compile warnings. Fix them. 2001-04-04 06:05:46 +00:00
imp
6f21113f7d Try to INIT the cards up to 5 times in a row rather than just once.
It appears that some of the new PRISM2 cards need it.

Fail the probe if we fail to read the MAC address.

Fix a comment.

Delete the unload printf.  The bus system now prints this message.
2001-04-04 06:03:39 +00:00
wpaul
2363147019 Fix a couple style nits, no code changes. Turn one magic number into
a #defined constant, wrap a few long lines, etc... Also remove stupid
'all your base are belong to us' joke from comment that I don't really
care to see immortalized in the source tree.
2001-03-29 19:11:45 +00:00
alfred
0d2956305c Add support for the Addtron AWA100 PCI wireless card.
The AWA100 is a PCI board with a PLX 9052 chip that's used to talk to
the pccard inserted into the board.

Remove a redundant $FreeBSD while I'm here.
2001-03-28 05:05:05 +00:00
alfred
7c1edc42aa limit the amount of retries when sending data to prevent lockups. 2001-03-27 05:03:49 +00:00
assar
06f90766a4 change default from adhoc mode to BSS (infrastructure) 2001-03-12 04:49:50 +00:00
bmilekic
f364d4ac36 Change and clean the mutex lock interface.
mtx_enter(lock, type) becomes:

mtx_lock(lock) for sleep locks (MTX_DEF-initialized locks)
mtx_lock_spin(lock) for spin locks (MTX_SPIN-initialized)

similarily, for releasing a lock, we now have:

mtx_unlock(lock) for MTX_DEF and mtx_unlock_spin(lock) for MTX_SPIN.
We change the caller interface for the two different types of locks
because the semantics are entirely different for each case, and this
makes it explicitly clear and, at the same time, it rids us of the
extra `type' argument.

The enter->lock and exit->unlock change has been made with the idea
that we're "locking data" and not "entering locked code" in mind.

Further, remove all additional "flags" previously passed to the
lock acquire/release routines with the exception of two:

MTX_QUIET and MTX_NOSWITCH

The functionality of these flags is preserved and they can be passed
to the lock/unlock routines by calling the corresponding wrappers:

mtx_{lock, unlock}_flags(lock, flag(s)) and
mtx_{lock, unlock}_spin_flags(lock, flag(s)) for MTX_DEF and MTX_SPIN
locks, respectively.

Re-inline some lock acq/rel code; in the sleep lock case, we only
inline the _obtain_lock()s in order to ensure that the inlined code
fits into a cache line. In the spin lock case, we inline recursion and
actually only perform a function call if we need to spin. This change
has been made with the idea that we generally tend to avoid spin locks
and that also the spin locks that we do have and are heavily used
(i.e. sched_lock) do recurse, and therefore in an effort to reduce
function call overhead for some architectures (such as alpha), we
inline recursion for this case.

Create a new malloc type for the witness code and retire from using
the M_DEV type. The new type is called M_WITNESS and is only declared
if WITNESS is enabled.

Begin cleaning up some machdep/mutex.h code - specifically updated the
"optimized" inlined code in alpha/mutex.h and wrote MTX_LOCK_SPIN
and MTX_UNLOCK_SPIN asm macros for the i386/mutex.h as we presently
need those.

Finally, caught up to the interface changes in all sys code.

Contributors: jake, jhb, jasone (in no particular order)
2001-02-09 06:11:45 +00:00
phk
d214ae2171 Convert if_multiaddrs from LIST to TAILQ so that it can be traversed
backwards in the three drivers which want to do that.

Reviewed by:    mikeh
2001-02-06 10:12:15 +00:00
phk
408a00d7df Use LIST_FOREACH() to traverse ifp->if_multiaddrs list, instead of
<sys/queue.h> implementation details.

Created with:   /usr/sbin/sed
Reviewed with:  /sbin/md5
2001-02-03 16:29:10 +00:00
imp
d326c51b74 wi has been converted to NEWCARD, so included it when pccard is
included.

Also, I forgot to update this to the new cis[] structure last night,
mainly due to the above omission.
2001-01-21 18:10:38 +00:00
bmilekic
37decc93f5 Implement MTX_RECURSE flag for mtx_init().
All calls to mtx_init() for mutexes that recurse must now include
the MTX_RECURSE bit in the flag argument variable. This change is in
preparation for an upcoming (further) mutex API cleanup.
The witness code will call panic() if a lock is found to recurse but
the MTX_RECURSE bit was not set during the lock's initialization.

The old MTX_RECURSE "state" bit (in mtx_lock) has been renamed to
MTX_RECURSED, which is more appropriate given its meaning.

The following locks have been made "recursive," thus far:
eventhandler, Giant, callout, sched_lock, possibly some others declared
in the architecture-specific code, all of the network card driver locks
in pci/, as well as some other locks in dev/ stuff that I've found to
be recursive.

Reviewed by: jhb
2001-01-19 01:59:14 +00:00
peter
79a0dc74e0 Add NEWCARD hooks. This seems to work just fine. 2001-01-17 12:31:59 +00:00
peter
b798afbdf8 Move if_wl.c from sys/i386/isa to dev/wi - it is not i386 (or even isa)
specific.
2001-01-09 00:44:33 +00:00
jhb
4423d75eac Attempt to read and verify the card's status in wi_stop() before sending it
the disable command.  On some systems, writing to the card after it has
been ejected causes the machine to hang.

Reviewed by:	wpaul
2000-12-18 23:49:56 +00:00
wpaul
82aa2600cc Apply some contributed patches to reduce number of tx buffer allocation
failures and add some support for WEP on Prism II chip.

Submitted by: YAMAMOTO Shigeru <shigeru@iij.ad.jp>
2000-12-15 23:34:13 +00:00
alfred
663be26bfa remove unneded sys/ucred.h includes 2000-11-30 18:52:32 +00:00
phk
ff5cdfae2d Move suser() and suser_xxx() prototypes and a related #define from
<sys/proc.h> to <sys/systm.h>.

Correctly document the #includes needed in the manpage.

Add one now needed #include of <sys/systm.h>.
Remove the consequent 48 unused #includes of <sys/proc.h>.
2000-10-29 16:06:56 +00:00
phk
beadbd4365 Remove unneeded #include <machine/clock.h> 2000-10-15 14:19:01 +00:00
wpaul
b9beb40017 Update the wi driver to use mutexes instead of spls. 2000-10-13 20:33:24 +00:00
wpaul
2e3a03013d Close PR #20963. Do not pass encryption keys back to the caller via
wi_ioctl() unless they're the superuser.
2000-09-07 17:05:12 +00:00
archie
7357df6b48 Make all Ethernet drivers attach using ether_ifattach() and detach using
ether_ifdetach().

The former consolidates the operations of if_attach(), ng_ether_attach(),
and bpfattach(). The latter consolidates the corresponding detach operations.

Reviewed by:	julian, freebsd-net
2000-07-13 22:54:34 +00:00
roberto
a275eb84ff Bring the an(4) fixes to wi(4):
- suser check
- splx() fix.

Reminded by:	Aaron Campbell <aaron@openbsd.org>
2000-06-19 00:17:13 +00:00
archie
fa21035b4e Move code to handle BPF and bridging for incoming Ethernet packets out
of the individual drivers and into the common routine ether_input().
Also, remove the (incomplete) hack for matching ethernet headers
in the ip_fw code.

The good news: net result of 1016 lines removed, and this should make
bridging now work with *all* Ethernet drivers.

The bad news: it's nearly impossible to test every driver, especially
for bridging, and I was unable to get much testing help on the mailing
lists.

Reviewed by:	freebsd-net
2000-05-14 02:18:43 +00:00
phk
6be1308ad1 Remove ~25 unneeded #include <sys/conf.h>
Remove ~60 unneeded #include <sys/malloc.h>
2000-04-19 14:58:28 +00:00
wpaul
cd0ee39162 When in infrastructure mode, use address 3 from the 802.11 header as the
source address when receiving frames (and keep using address 2 when in
pseudo-IBSS mode). This is apparently necessary in order to obtain the
true MAC address of the sending station which is needed for PPPoE.

Patch supplied by: Blaz Zupan <blaz@amis.net>
2000-04-17 18:47:28 +00:00
rwatson
1a427b0d61 Modify if_wi.c to call bpfdetach(ifp) before if_detach(ifp), so as to
prevent a page fault if the card is ejected while BPF is in use.  This
could happen if DHCP or tcpdump was in use on that interface during
ejection.  Other drivers may also require this modification.

Reviewed by:	wes
2000-03-19 05:46:50 +00:00
wpaul
648f1c0043 Add support for WEP (encryption) for silver and gold WaveLAN/IEEE turbo cards.
Also update wicontrol to enable/disable encryption, set WEP keys and set the
TX key index. Silver cards only have 40-bit keys. This is something of a quick
hack, but it works well enough for me to commit this from the LinuxWorld
exhibit floor.

The WEP support only shows up if you have a card that supports it.

Would have been approved by: jkh, if he hadn't wandered off somewhere
Approved in his place by: msmith, who's standing right here
2000-02-02 17:59:13 +00:00
wpaul
38bef851a9 Correctly set the data length when transmitting 802.3 frames (we need to
subtract the length of the SNAP header).
2000-01-12 00:57:27 +00:00
peter
15b9bcb121 Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
is an application space macro and the applications are supposed to be free
to use it as they please (but cannot).  This is consistant with the other
BSD's who made this change quite some time ago.  More commits to come.
1999-12-29 04:46:21 +00:00
wpaul
2f07f9d55f Fix invocation of bus_teardown_intr(). The last arg is supposed to be
sc->wi_intrhand, not &sc->wi_intrhand.
1999-12-08 02:00:10 +00:00
wpaul
d0da4e010d Update the WaveLAN/IEEE driver:
- Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing
  the initial work here. One thing I changed was to have the attach
  and detach routines work like the PCI drivers, which means that in
  theory you should be able to load and unload the driver like the PCI
  NIC drivers, however the pccard support for this hasn't settled down
  yet so it doesn't quite work. Once the pccard work is done, I'll have
  to revisit this.

- Add device wi0 to PCCARD. If we're lucky, people should be able to
  install via their WaveLAN cards now.

- Add support for signal strength caching. The wicontrol utility has
  also been updated to allow zeroing and displaying the signal strength
  cache.

- Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko.
  Currently this module is only built for the i386 platform, though once
  the pccard stuff is done it should be able to work on the alpha too.
  (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA
  cards into an alpha with an ISA slot, but we'll see how that turns out.

- Update LINT to use only device wi0. There is no true ISA version of
  the WaveLAN/IEEE so we'll never use an ISA attachment.

- Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
peter
286ba2226d Fix a warning. 1999-11-18 08:39:02 +00:00
imp
d9bac1e9be Disable old PCCARD_MODULE code.
This should fix LINT.

Prompted by: phk's explicit message about LINT breakage
1999-10-29 17:28:09 +00:00
wpaul
165d81879e As suggested by phk, unconditionalize BPF support in these drivers. Since
there are stubs compiled into the kernel if BPF support is not enabled,
there aren't any problems with unresolved symbols. The modules in /modules
are compiled with BPF support enabled anyway, so the most this will do is
bloat GENERIC a little.
1999-09-23 03:32:57 +00:00
peter
3b842d34e8 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
msmith
0da24050bf Clean up after removing sys/eventhandler.h from sys/systm.h at the last
minute.  This should cover all of the missed cases (and should let LINT
build again).
1999-08-21 22:10:49 +00:00
msmith
b51f157bff Implement a new generic mechanism for attaching handler functions to
events, in order to pave the way for removing a number of the ad-hoc
implementations currently in use.

Retire the at_shutdown family of functions and replace them with
new event handler lists.

Rework kern_shutdown.c to take greater advantage of the use of event
handlers.

Reviewed by:	green
1999-08-21 06:24:40 +00:00