Commit Graph

431 Commits

Author SHA1 Message Date
Warner Losh
188ddb1837 When the miibus for the AX88x90 or TC5299J cards fails to attach, we
would call ed_release_resources() when we should have called
ed_detach() to properly undo the effects of prior calls to
ed_attach().  This would leave a stray ed interface ifnet alive in the
system, which was, well, bad, since we called if_free() on the
underlying memory...  Fix the ed_detach routine to cope being called
in this context now.

This should never come up because the miibus is always there.  Except
for now when it seems to be failing for reasons unknown...  That's a
different bug that hits at least ed, xl, dc and fxp...
2008-08-06 22:22:27 +00:00
Warner Losh
86f96d387b Add two corega cards from NetBSD: FETEHR II PCC TXD and LAPCCTXD. 2008-07-06 06:19:19 +00:00
Warner Losh
8ac3902acc Add Winbond W89C940F to the list. Also, stub in some entries for two
Holtek cards that will need some special support later, but leave them
commented out for now.

These ID's are transcribed from the Linux ne2k-pci.c
2007-12-31 03:29:02 +00:00
Warner Losh
ac13f66337 Add missing 'sc->chip_type ==' to an ugly switch statement expression
so that for RealTek 8019 cards, we consider AUI as well as BNC bits.
2007-12-31 03:27:21 +00:00
Warner Losh
5b26652b0c Add Micro Research PCMCIA LAN Adapter MR10TPC support. Patch slightly
reworked by me.

Submitted by: Osamu Hasegawa-san
PR: 93393
Approved by: re (hrs)
2007-07-11 04:14:41 +00:00
Alexander Leidinger
c9be0e5d4d Tell a statistic checker that not checking the return value of the probing
of the mii phy is intended for this chip.

Found by:	Coverity Prevent (tm)
CID:		43
2007-04-01 14:15:26 +00:00
Yoshihiro Takahashi
41f5bd0f6d Don't call bus_deactivate_resource() explicitly before calling
bus_release_resource().  This is needed for pc98 by upcoming nexus related
change.
2007-03-21 03:38:37 +00:00
Paolo Pisati
ef544f6312 o break newbus api: add a new argument of type driver_filter_t to
bus_setup_intr()

o add an int return code to all fast handlers

o retire INTR_FAST/IH_FAST

For more info: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=465712+0+current/freebsd-current

Reviewed by: many
Approved by: re@
2007-02-23 12:19:07 +00:00
Warner Losh
4710853aac MFp4:
o Implement a bunch of sysctl's to report the information
	  that's now always reported.  Mvoe reporting of that info
	  to bootverbose, but maybe it can go away entirely.
	  	dev.ed.X.type: string name
	  	dev.ed.X.TxMem: amount of memory used for tx side of the card
	  	dev.ed.X.RxMem: amount of memory used for rx side of the card
		dev.ed.X.Mem: Total amount of mem on card.
	o Better comments about where NE-2000 (and clones) gets their MAC
	  address from.
2006-06-12 04:30:42 +00:00
Poul-Henning Kamp
c40da00ca3 Since DELAY() was moved, most <machine/clock.h> #includes have been
unnecessary.
2006-05-16 14:37:58 +00:00
Warner Losh
afb0044e87 Add (back) the D-Link DE-650. Not sure why it was deleted. 2006-05-08 22:23:45 +00:00
Yoshihiro Takahashi
c15ff0bc7b Initialize the port_bst and port_bsh variables.
The ed driver on pc98 was broken by if_edvar.h rev1.31.

Reported by:	Kaho Toshikazu (kaho at elam kais kyoto-u ac jp)
Tested by:	Eiji Kato (ekato at a1 mbn or jp)
MFC after:	3 days
2006-02-21 12:01:39 +00:00
Warner Losh
96ba6a6eb2 Have a function pointer to the routine to call for writing an mbuf
into the card's memory.

# this eliminates a more of the ifdef soup in if_ed and if_edvar

# I've fixed the cbus drivers, but can't test them all easily.

If I've broken anything, please let me know.
2006-01-27 19:10:13 +00:00
Warner Losh
8d0ed6fe4a Create mediachg functions for the 3c503 and hpp cards. This is used
to properly configure the right interface to use.

Also call the mediachg function when we set flags UP and are already
running.  If this were a pure ifmedia driver, we'd not need to do this
since we'd be ignoring the linkX flags.

This reduces the number of ifdefs to support sub-devices a little as a
nice side effect.  It also reduces the number of hpp interfaces
exposed by 33%.
2006-01-27 08:25:47 +00:00
Warner Losh
6d4833ddbe Style(9) issue: return (foo); 2006-01-27 08:10:36 +00:00
Warner Losh
0fbdbd5068 Transition from ALTPHYS to LINK2. We already document in the ed(4)
man page that the ifconfig option link2 is used to disable the AUI
transceiver on the 3com boards (should also say HP PC Lan+).  This
makes the connection clearer.

Add a note about why we set this flag prior to attaching the device.
We never set or clear the flag later, only test it.  There can be no
races here, but this might be asthetically displeasing to some.  Also
note that we may no longer need to have this knob at all as we may be
able to do it with the more sophisticated rc.d scripts we have today I
think the only reason it is there is because we didn't used to allow
its proper setting when configured to get the IP address via DHCP.

I'll note that this would be better handled by using ifmedia for all
ed cards, not just those with a miibus...
2006-01-27 08:00:40 +00:00
Warner Losh
e6c59e911f minor nit in comment about what kind of flags these are 2006-01-27 07:51:26 +00:00
Warner Losh
f91fdbc2cc Add support for the Compaq LTE docking station. It includes a plug
and play device with the ID of PNP8160.  Sotr them while I'm here.

Submitted by:	Sean Shapira    sds at jazzie dotty com
MFC After: 1 week
2006-01-15 04:10:47 +00:00
Ruslan Ermilov
4a0d6638b3 - Store pointer to the link-level address right in "struct ifnet"
rather than in ifindex_table[]; all (except one) accesses are
  through ifp anyway.  IF_LLADDR() works faster, and all (except
  one) ifaddr_byindex() users were converted to use ifp->if_addr.

- Stop storing a (pointer to) Ethernet address in "struct arpcom",
  and drop the IFP2ENADDR() macro; all users have been converted
  to use IF_LLADDR() instead.
2005-11-11 16:04:59 +00:00
Warner Losh
bd645acfdd Add Billionton LNA-100B variation that Alan reported in arch. [1]
Also add Global Village lan modem, even though I'm unsure if it works.

Reported by: Alan newsletter at acsoftware dot org
2005-10-29 03:49:44 +00:00
Warner Losh
db099e0981 Add missing softc 2005-10-22 07:43:20 +00:00
Warner Losh
9910f6b1d6 Turns out that we're asking for the MAC address at a bad time in the
attach routine.  Go ahead and ask for it in the probe routine and be
just as wrong as all the other cards that ask for it there...

# this gets the RTL8019 on a SBC at work fully functional.  6.0 still treats
# the 8019 as a generic NE-2000, so these changes aren't relevant there.
2005-10-22 07:26:05 +00:00
Warner Losh
201aec8321 In the ISA case, we call ed_probe_WD80x3 before we call
ed_probe_rtl80x9.  In the pci case we call ed_probe_rtl80x9 first.  In
the PCI case we were using the correct nic_offset by accident because
softc is initialized to zero.  In the isa case we were using the wrong
value by accident, since ed_probe_WD80x3 sets the offset value to
0x10.  This lead to the identification routines failing.  Fix this
problem by always initalizing the nic_offset and asic_offset before
making ed_{asic,nic}_{in,out}* calls.
2005-10-22 05:14:18 +00:00
Warner Losh
ebf417cf92 Check against 8019 rather than 8029 for reading in the MAC addr since
the former is the ISA part, not the latter.

MFC After 6.0 is unfrozen (this bug doesn't exist in 6.0 because I didn't
	MFC the rtl80x9 changes for ISA due to an error on my part)
2005-10-17 02:32:23 +00:00
Warner Losh
92a6736a5b If we can't probe the RTL80x9 for some reason, fall back to probing it
as a Novell NE-2000.  This is necessary for unpatched qemu working
correctly.  qemu claims to be a RTL8029, but doesn't implement the
RTL8029 specific registers at this time.  I've created patches for
that, but there's no reason we can't use qemu's emulation w/o these
patches.  This should make life easier for those folks that boot
FreeBSD via qemu.
2005-10-13 22:12:34 +00:00
Warner Losh
fab4f06582 o Fix probing of rtl80x9 parts. We shouldn't be calling
ed_probe_generic8390 where we're calling it.  It will be done as part
  of ed_probe_Novel_generic after things are setup in a way that
  ed_probe_generic8390 will grok.
o Fix operator precedence botch that causes a panic when setting the media
  type for 10baseT connections.
o Save the type of device so that it prints with the rest of the probe.

# this should make it work with qemu again, but only if it has my patches
# to actually implement the RTL8029 specific registers.
2005-10-13 22:06:02 +00:00
Warner Losh
3703310002 Buffalo LPC4/CLX ID 2005-10-11 01:04:16 +00:00
Warner Losh
d0948af5ae New OEM generic card. "10/100 Fast Ethernet PC Card". It has a
generic sounding CIS "PCMCIA", "FAST ETHERENT CARD" and a bogus MANFID
code (0xffff and 0x1090).  However, since I'm not aware of 'generic'
cards that aren't NE-2000oids, go with that and hope for the best.
2005-10-11 01:02:16 +00:00
Warner Losh
6ec4c010b5 Remove debug that crept in.. 2005-10-05 05:24:35 +00:00
Warner Losh
95a2adef58 MFp4:
o Add support for Tamarack TC5299J + MII found on SMC 8041TX V.2
	  and corega PCCCCTXD
	o Add support for ISA/PCI RTL80[12]9 chips
	o Improve support for the ax88790 based
	o minor code movement

Submitted by: (#2) David Madole
2005-10-05 05:21:07 +00:00
Warner Losh
e51bf22777 Emit a warning when a card matches multiple entries in our table. A
number of cards have been discovered to be matching on the strings of
the cis rather than manufacturer/product id for cards we already had a
prod id for.  This is a result of getting the list from the NetBSD
driver which also includes the OID for the cards where such a
distinction mattered (since it was tested against the MAC address we
got from the card).  Since we do not try to match OIDs, we do not need
the extra entries and they just waste space.

I'm guessing that some of the dlink entires (DE-660, DE-660+) and many
of the corega cards may fall into this boat and can safely be removed.
2005-09-26 18:27:13 +00:00
Warner Losh
33521176c6 Go ahead and detach our children in our detach routine. I'm undecided
if we should delete them also or not, but have decided not to do so
for the moment.
2005-09-26 18:22:24 +00:00
Warner Losh
c4a4b66d17 I have confirmed with my Epson EEN10B that it needs to look at the
attribute memory at 0xff0 to find its MAC address.  This is another
instance of the IBM ethercard II from all apperances (short of popping
the lid).  Update the entry to document which cards we support
actually need this functionality.
2005-09-24 17:36:43 +00:00
Warner Losh
c1a8a7110a The DLink DE650 has the same ID as Linksys EthernetCard, so we don't
need a sperate entry for it.
2005-09-24 17:32:20 +00:00
Warner Losh
829681b6aa Remove obsolete include 2005-09-23 21:59:11 +00:00
Warner Losh
bb041987d9 Remove duplicate if_free().
Submitted by:	ru@
2005-09-19 14:44:11 +00:00
Warner Losh
ad4f426ef6 Make sure that we call if_free(ifp) after bus_teardown_intr. Since we
could get an interrupt after we free the ifp, and the interrupt
handler depended on the ifp being still alive, this could, in theory,
cause a crash.  Eliminate this possibility by moving the if_free to
after the bus_teardown_intr() call.
2005-09-19 03:10:21 +00:00
Warner Losh
62e428c42e MFp4:
o eliminate the ED_NO_MIIBUS option.  Now, you need miibus to use ed with
  pccard.  If you have an old ISA or PCI card w/o a miibus, then you'll still
  be able to use the ed driver w/o miibus in the kernel.  If you have pccard
  you'll need mii now.  Most pccards these days have miibus, and many
  cards have ISSUES if you don't attach miibus.  issues I don't want to
  constantly rediagnose.
  - Add new media_ioctl, mediachg and tick function pointers.  The core
    driver will call these if they aren't NULL, or return an error if they
    are.
  - migrate remaining mii code into if_ed_pccard.
o include some notes from my datasheet fishing.  this may allow us to
  get media status from some pccards.
o Fix one bug that's common to many drivers.  call if_free(ifp) after
  we tear down the interrupt.  ed_intr() depends on ifp being there and
  freeing it while interrupts can still happen is, ummm, bad.
2005-09-18 20:51:34 +00:00
Ruslan Ermilov
ad61f89618 Fix "struct ifnet" leaks when attach() fails in the middle. 2005-09-16 11:25:19 +00:00
Warner Losh
4062f4e78e When stopping the card, and returning to page 0, it is best if you do
that with the NIC set of registers rather than the ASIC registers.  I
believe this was a harmless oversight, since we set ED_P0_CR to the
same value 5ms later, but just to be safe...
2005-09-15 04:05:09 +00:00
Ruslan Ermilov
9abf4b7a1d Make device_detach methods really work. 2005-09-14 19:03:14 +00:00
Warner Losh
d21d33847c MFp4: Omnibus ed changes
o Attach AX88x90's MII bus to system, and require its presence.
o Reorg the mii code a little, and move more of it into pccard attachment.
o Eliminate ed_pccard_{read,write}_attrmem in favor of a more appropriate
  function in the pccard layer.
o Update comments to reflect knowledge gained.
o Update how re recognize a NE-2000 ROM.  I found a couple of different
  datasheets that define the structure of the PROM data, so the code's
  old heuristics have been removed, and comments updated to reflect the
  structure.
o Eliminate work around for EC2T.  It is no longer needed, and was wrong
  headed since the EC2T has a Winbound 82C926C in it, not a AX88x90.
o Add copyright to if_ed_pccard.c, since I believe I've re-written more than
  3/4 of it.

# With these changes, all of my 20-odd ed based cards work, except for the
# NetGear FA-410, and I'm pretty sure that's a MII/PHY problem.
2005-09-13 19:47:44 +00:00
Warner Losh
5098c3916e MFp4: Minor formatting nits in pccard table. 2005-09-13 19:09:57 +00:00
Warner Losh
c3ee3aa526 Use smaller names. The "NE2000 PCI Ethernet" is largerly redundant
with edX at pciY.  This removes 8*22 bytes from the strings. Not a
huge win, but a cheap one.
2005-09-13 19:07:00 +00:00
Warner Losh
1376a07bcf MFp4:
Reduce the size of ed a little by removing some CIS based entries (others
likely can be removed too):
o The D-Link DFE-670TXD doesn't need its own entry based on strings.
o The Xircom CompactCard appears to be a TDK design, so list it there by ID
  and remove the strings.

Increase the size of ed a little:
o Add support for the Addtron AE-660CT and Addtron AE-660.  This is a very
  generic NE-2000 clone (so generic that its CIS tags say NE-2000 generic
  card!).
2005-09-10 00:17:55 +00:00
Warner Losh
fd410513a9 The ed driver lock is already held in the mii frobbing routines. Remove
locking from these routines.
2005-09-08 17:17:13 +00:00
Warner Losh
c16a45fc5b Add note about what ED_DEFAULT_MAC_OFFSET applies to 2005-09-08 17:16:23 +00:00
Warner Losh
63f90381e9 Consistancy is the hobgoblin of small minds:
o DLINK -> DL100XX
2005-09-07 03:34:24 +00:00
Warner Losh
f2e03f728c Minor reorg of pccard attach code to fix ax88x90 case broken after fixing
dl100xx case.
o We no longer acquire and release resources during attach many times.  We now
  do it once at the beginning.
o Move setting the resource offsets to just after acquiring the ports in
  attach.
o Move ax88x90 code to the end of the file, just after the dl100xx specific
  code.
o Rename ed_pccard_Linksys to ed_pccard_dl100xx to reflect the underlying
  chipset.
o Pass the ed_product structure into ed_pccard_{dl100xx,ax88x90} and have
  those routines test the flags to see if this card should be probed in that
  way.
o transition from ed_probe_Novell to ed_probe_Novell_generic since we already
  have the resources setup.
o Move use of ed_probe_Novell_generic into ed_pccard_dl100xx to be more
  consistant with ax88x90 case.
o simplify the code where we probe for the chipsets
2005-09-07 03:30:58 +00:00
Warner Losh
3ba88ec464 o Expose ed_probe_Novel_generic, it is useful for pccard case.
o Fix a now stale comment.  There are likely many others like them, but this
  one definitely hasn't been true since DELAY was introduced into the tree.
2005-09-07 03:20:33 +00:00