Commit Graph

28 Commits

Author SHA1 Message Date
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
Poul-Henning Kamp
c40da00ca3 Since DELAY() was moved, most <machine/clock.h> #includes have been
unnecessary.
2006-05-16 14:37:58 +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
Ruslan Ermilov
9abf4b7a1d Make device_detach methods really work. 2005-09-14 19:03:14 +00:00
Warner Losh
d121857765 Add back dropped if_media.h include 2005-08-30 05:24:53 +00:00
Warner Losh
f1c4694df3 Finish conversion to bus space and make ed MP safe.
o Lock ed
o Fix extra newline in probe messages
o Eliminate gone.
o Make detach less-racy.
o Eliminate spl*
o Switch from timeout/untimeout to callout interface.
o Read/write card memory using bus_space calls.
o generalize readmem so that we don't need ifs in the code.
o Fix memory stuff to be consistant.
o Remove OLDCARD compat stuff.
o Mark interrupt as MPSAFE.

# sic, hpp not tested at all
# ISA and PCI attachments lightly tested
2005-08-28 23:56:25 +00:00
Brooks Davis
fc74a9f93a Stop embedding struct ifnet at the top of driver softcs. Instead the
struct ifnet or the layer 2 common structure it was embedded in have
been replaced with a struct ifnet pointer to be filled by a call to the
new function, if_alloc(). The layer 2 common structure is also allocated
via if_alloc() based on the interface type. It is hung off the new
struct ifnet member, if_l2com.

This change removes the size of these structures from the kernel ABI and
will allow us to better manage them as interfaces come and go.

Other changes of note:
 - Struct arpcom is no longer referenced in normal interface code.
   Instead the Ethernet address is accessed via the IFP2ENADDR() macro.
   To enforce this ac_enaddr has been renamed to _ac_enaddr.
 - The second argument to ether_ifattach is now always the mac address
   from driver private storage rather than sometimes being ac_enaddr.

Reviewed by:	sobomax, sam
2005-06-10 16:49:24 +00:00
Warner Losh
206189067d Move the harvesting of the MAC address out of the generic novell probe
and into the bus front ends.  For ISA and C-BUS cards, we always need
to grab it.  For PC Card, already committed, we need to do some sanity
checking on the data that's in the ROMs before we decide that they are
OK to use.  The PC Card code has already been committed and is
independent of this code (which also has to work on NE-1000 cards,
assuming that those cards still work :-).
2005-02-14 23:00:41 +00:00
Warner Losh
13bf0bf2a8 Since we no longer use kvtop, we no longer need machine/md_var.h 2005-02-09 17:37:53 +00:00
Warner Losh
b7baa9d5a2 Minor style cleanup. Get rid of extra {}, extra blank lines and some
continued line indentation.  Should be no functional changes.
2005-02-09 00:50:59 +00:00
Warner Losh
374cde5568 o Remove ifdef PC98, since this file has diverged quite a bit from
if_ed_isa.c, and they seem to not be helpful anymore.
o Fix style issues from de-Pification.
o change from _isa_ to _cbus_ to the largest extent possible to reflect that
  this is really for cbus, not isa.
o Use ANSI function definitions.
o Use ed_clear_memory
o eliminate kvtop
2005-02-09 00:06:12 +00:00
Warner Losh
c1ed2c9eb2 use fixed types for the calls to ed_pio_readmem, ed_pio_writemem.
Make the special hp versions match the general ones.  Also use fixed
types in the WD80x3_generic probe, and change callers' arrays to
match.  Fix a couple of minor style issues by using newstyle function
definitions in a couple places.
2005-02-08 05:59:43 +00:00
Warner Losh
9d512034e3 Make it possible to unload ed. Move the ed_pccard_detach routine to
if_ed and rename it to ed_detach().  Tell other busses to use this
routine for detach.

Since I don't actually have any non-pccard ed hardware I can test
with, I've only tested with my pccards.

More improvements in this area likely are possible.

Prodded by: rwatson
2005-02-08 05:45:35 +00:00
Warner Losh
098ca2bda9 Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
Yoshihiro Takahashi
fea82a173b Fix build error with ED_DEBUG.
PR:		kern/72753
2004-11-10 13:16:12 +00:00
Brooks Davis
9bf40ede4a Replace the if_name and if_unit members of struct ifnet with new members
if_xname, if_dname, and if_dunit. if_xname is the name of the interface
and if_dname/unit are the driver name and instance.

This change paves the way for interface renaming and enhanced pseudo
device creation and configuration symantics.

Approved By:	re (in principle)
Reviewed By:	njl, imp
Tested On:	i386, amd64, sparc64
Obtained From:	NetBSD (if_xname)
2003-10-31 18:32:15 +00:00
Takeshi Shibagaki
5141386c7b Add Allied Telesis SIC-AT boards support.
Discussed in from [FreeBSD-tech-jp 3396] to [FreeBSD-tech-jp 3407]
at FreeBSD-tech-jp@jp.freebsd.org.

NOTE: We must put ed_probe_SIC() function into if_ed_isa.c because
      this is a bus dependent code. But the ed driver code is not
      separated explicitly whether it is bus dependent or independent
      now.

Refer to: http://plaza17.mbn.or.jp/~chi/myprog/FreeBSD/sicat.html
Submitted by: chi@bd.mbn.or.jp (Chiharu Shibata)
2003-10-15 17:22:15 +00:00
Bruce Evans
aff964606a Don't use pessimal (u_short) types for i/o ports. This is mainly for
completenss.  The pessimization is tiny compared with i/o port slowness
except on very old machines, but code that used signed short types for
i/o ports was unpessimized long ago, and the macro that detected it
recently started working for u_short types too.  Use of bus space
should have made this moot long ago.

Not tested at runtime by:  bde
2003-08-06 18:06:30 +00:00
Matthew N. Dodd
f246e4a17f - Express hard dependencies on bus (pci, isa, pccard) and
network layer (ether).
- Don't abuse module names to facilitate ifconfig module loading;
  such abuse isn't really needed.  (And if we do need type information
  associated with a module then we should make it explicit and not
  use hacks.)
2003-04-15 06:37:30 +00:00
Jake Burkholder
227f9a1c58 - Add vm_paddr_t, a physical address type. This is required for systems
where physical addresses larger than virtual addresses, such as i386s
  with PAE.
- Use this to represent physical addresses in the MI vm system and in the
  i386 pmap code.  This also changes the paddr parameter to d_mmap_t.
- Fix printf formats to handle physical addresses >4G in the i386 memory
  detection code, and due to kvtop returning vm_paddr_t instead of u_long.

Note that this is a name change only; vm_paddr_t is still the same as
vm_offset_t on all currently supported platforms.

Sponsored by:	DARPA, Network Associates Laboratories
Discussed with:	re, phk (cdevsw change)
2003-03-25 00:07:06 +00:00
Yoshihiro Takahashi
7bc5ac11b7 Fix printf format error. 2003-02-24 14:32:27 +00:00
Jens Schweikhardt
9d5abbddbf Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,
especially in troff files.
2003-01-01 18:49:04 +00:00
Alfred Perlstein
e51a25f850 Remove __P. 2002-03-20 02:08:01 +00:00
Warner Losh
cc9e9343cd Minor newbus/style(9) cleanups.
o Move the ax88190 code to its own function.
o Move all device_method_t, driver_t and DRIVER_MODULE definitions to the
  end of files.
o Wrap a few lines > 80 characters.
o Use the same devclass for all ed drivers.  This allows machines with
  multiple types of cards to have their cards numbered correctly.  Before,
  you could wind up with two ed0's.
o Protect if_edvar.h from multiple includes because I was there.
2000-12-26 06:38:04 +00:00
Warner Losh
727928f866 Remove unnecessary includes found by phk's script. I've been building
these locally for ages.
2000-12-13 06:28:37 +00:00
Mike Smith
1b97a6c6a9 Network modules are all "if_foo" not "foo". Avoid the confusing spew that
ensues when ifconfig tries to load if_ed.ko when it's already in the kernel.
2000-10-15 20:23:27 +00:00
Yoshihiro Takahashi
82583dd564 - Fixed the conversion to bus_space interface.
- Added PC-98 Cbus devices support.
  The original patch is submitted by chi@bd.mbn.or.jp (Chiharu Shibata)
- Removed old ed driver.
2000-08-17 12:15:45 +00:00