Commit Graph

30 Commits

Author SHA1 Message Date
thorpej 3835413bc1 Overhaul of the ISA autoconfiguration code to support direct
configuration of devices logically attached to the ISA bus:

* Change the isa_attach_args to have arrays of io, mem, irq, drq
  resources.
* Add a "pnpnames" and a linked list of "pnpcompatnames" to the
  isa_attach_args.  If either of these members are non-NULL,
  direct configuration of the bus is being performed.  Add an
  ISA_DIRECT_CONFIG() macro to test for this.
* Drivers are not allowed to modify the isa_attach_args unless
  direct configuration is not being performed and the probe fucntion
  is returning success.
* Adapt device drivers -- currently, all driver probe routines return
  "no match" if ISA_DIRECT_CONFIG() evaluates to true.
2002-01-07 21:46:56 +00:00
lukem 3f7d8d47b6 add RCSID 2001-11-13 08:01:09 +00:00
tsutsui a234112f80 Make 3C509[B] in ISA mode probed correctly on big endian machines. 2001-09-02 06:46:57 +00:00
thorpej 3d98de578f Remove unnecessary include files. From Onno van der Linden. 2001-07-08 17:55:50 +00:00
jonathan 894ce34c9d Improved 509B-in-PnP mode detection (Christoph Badura, Jonathan Stone):
Verify EEPROM checksum, extract card rev-level, test capabilities
  word, then test high-order config bits to verify card is in PnP mode,
  and skip if so.
1999-04-28 01:20:01 +00:00
jonathan cc3feba3f5 Don't attach an 3bc509B as ep? at isa if the EEPROM is set to to PnP mode.
See PR# port-i386/7428
1999-04-20 22:07:37 +00:00
fvdl 7b10c3e7e4 Add the 'ex' driver, a DMA driver for 3Com 90x and 90xB cards. Rename
constants from EP_ to ELINK_ since they're now used in the ex driver as well.
1998-11-04 00:29:28 +00:00
thorpej b170caf730 Completely rewrite media selection. Add support for the MII/PHY on
the 3Com 3c905-TX and 3c905-T4.  Fix handling of the MII on the
3c595-MII and 3c597-MII (can't talk to the PHYs on these cards; just
use "manual" for the external MII port).

Fixes kern/4782 (Chris Demetriou).
1998-08-12 18:51:52 +00:00
jonathan 011f2bda08 defopt NS, NSIP. 1998-07-05 06:49:00 +00:00
jonathan 3751946b97 defopt INET, NETATALK. 1998-07-05 00:51:04 +00:00
thorpej 5bc2217a49 Nuke __BROKEN_INDIRECT_CONFIG. 1998-06-09 07:24:55 +00:00
thorpej 5c6445bc0d Don't panic if we fail to remap i/o or mem space in the attach function.
Instead, print a diagnostic and return.  (Some drivers do this already.)

Also, normalize the diagnostic message, and fix some places where the
printfs were getting ugly.
1997-10-20 18:43:03 +00:00
explorer f9370ddc7a Add and/or update rnd_*() hooks 1997-10-15 05:55:13 +00:00
thorpej 10708da893 Pull down from marc-pcmcia branch:
Minor tweaks to deal with PCMCIA differences, and support for power
management.
1997-10-14 21:28:37 +00:00
thorpej 176a81b2c5 Copyright assigned to The NetBSD Foundation. 1997-10-05 18:37:01 +00:00
cjs d152627095 Make this work again; the code to avoid attaching a 3c509 in P&P mode
didn't map in the port properly, and it was only luck that it worked
on anything at all.
1997-06-23 05:25:40 +00:00
mjacob b3192632db On alpha, sizeof (long) != sizeof (int) and sizeof (int) != sizeof (ptr_t) 1997-04-28 15:52:44 +00:00
veego f05fad5ad9 - Add a new variable to epaddcard to call epconfig with the right chipset.
- Don't attach a 3c509 in PnP mode.
1997-04-27 09:44:45 +00:00
cgd 5cfcabc2fe compile when __BROKEN_INDIRECT_CONFIG isn't defined. 1997-04-18 00:50:33 +00:00
jonathan c1f72bba37 Add ifmedia hooks: include <ifmedia.h> and add sc_media to softc. 1997-03-30 22:47:05 +00:00
is 07b064e02e New ARP system, supports IPv4 over any hardware link.
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.

For the detailed change history, look at the commit log entries for
the is-newarp branch.
1997-03-15 18:09:08 +00:00
jonathan c7cec27edf Move if_ep media-sense code from front ends to inside back end,
to prepare for if_media, and to support EISA 3c59x cards:

  * change epconfig() to take a short that encodes the chipset
    type (3c509, or Demon/Vortex/Boomerang).
  * add  distinct 3c509 and Demon/Vortex/Boomerang media-sense
    functions to back end.
  * Add EISA match/attach support for the 3c592 and 3c597
    (Demon) cards as well as the 3c509-comatibl EISA 3c509/3c579.

  * Assume that ISA and ISA PnP cards are 3c509-style, until
    proof to the contrary (e.g. large packet support).

Tested on 3c595, 3c590, and 3c509b. Not tested on 3c515 or Demon.
1997-02-18 10:51:06 +00:00
thorpej 769a499800 New bus.h implementation/interface:
- No more distinction between i/o-mapped and memory-mapped
	  devices.  It's all "bus space" now, and space tags
	  differentiate the space with finer grain than the
	  bus chipset tag.
	- Add memory barrier methods.
	- Implement space alloc/free methods.
	- Implement region read/write methods (like memcpy to/from
	  bus space).
This interface provides a better abstraction for dealing with
machine-independent chipset drivers.
1996-10-21 22:34:38 +00:00
christos 86373f8cf9 backout kprintf changes 1996-10-13 01:37:04 +00:00
christos 58953408cb printf -> kprintf, sprintf -> ksprintf 1996-10-10 22:04:48 +00:00
mycroft cec36bf8d5 Use intr.h. 1996-05-12 23:51:23 +00:00
thorpej f004654691 Update Herb's e-mail address; beer.org feels a lot more friendly. 1996-05-10 05:27:53 +00:00
christos 1a7708a2a2 - Fix random return value in the probe function.
- Add <sys/systm.h> to get prototypes
1996-05-03 19:06:25 +00:00
thorpej 9d91d0f742 Convert the Etherlink III (ep) driver to use <machine/bus.h>.
For the ISA probe, implement a way to keep track of which ISA busses
have been through an ep_isa probe; the static variable that was used
before didn't scale.
1996-04-30 22:27:58 +00:00
thorpej aff40e2a72 Break up the ep driver into isa, eisa, and pci front-ends and a
bus-independent core driver.  Tested on all three bus types, including
an isa 3c509 masquerading as an eisa device (use ep* at eisa? slot ? in
your kernel config file to catch this one).
XXX Driver still needs to be converted to <machine/bus.h>
1996-04-25 02:15:42 +00:00