Commit Graph

55 Commits

Author SHA1 Message Date
imp
4b319958e7 Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
glebius
7a507d9524 Use cluster if data >= MINCLSIZE.
Reviewed by:	mdodd
Approved by:	julian (mentor)
MFC after:	1 month
2004-10-17 21:44:11 +00:00
rwatson
037ce3f3f4 Since if_ex doesn't contain locking or run with INTR_MPSAFE, mark
the interface as IFF_NEEDSGIANT so if_start is run holding Giant.

Note: there are locking macros in if_exreg.h, but they appear to be
unused.
2004-08-13 23:06:55 +00:00
imp
00b6a4b2ac MFp4:
Use bus space rather than direct inb/outb.  Minor style changes while
I'm here.  Extremely preliminary support for siliconix ethernet cards
(but more work is required).
2004-06-27 13:10:20 +00:00
mux
03028ee82d We don't need to initialize if_output, ether_ifattach() does it
for us.
2004-05-23 16:11:53 +00:00
luigi
7d7307d2e1 Remove improper use of if_addrhead in device drivers to check
if the link-level address has been initialized already.

The majority of modern drivers never does this and works fine, which
makes me think that the check is totally unnecessary and a residue
of cut&paste from other drivers.

This change is done to simplify locking because now almost none of the
drivers uses this field. The exceptions are "ct" "ctau" and "cx"
where i am not sure if i can remove that part.
2004-04-15 20:31:10 +00:00
njl
05a1f56fc9 Convert callers to the new bus_alloc_resource_any(9) API.
Submitted by:	Mark Santcroos <marks@ripe.net>
Reviewed by:	imp, dfr, bde
2004-03-17 17:50:55 +00:00
mdodd
5c1fa8d5da Announce ethernet MAC addresss in ether_ifattach(). 2004-03-14 07:12:25 +00:00
brooks
f1e94c6f29 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
obrien
c63dab466c Use __FBSDID().
Also some minor style cleanups.
2003-08-24 17:55:58 +00:00
mdodd
61b476ad29 - Declare ex_devclass in if_ex.c
- Rename module datastructures in if_ex_isa.c to be more standard.
2003-03-29 15:38:53 +00:00
mdodd
d9dea5bf86 - Move ex_pccard_detach() to if_ex.c and rename it to ex_detach().
- Add detach method to ISA front end.
2003-03-29 15:34:26 +00:00
mdodd
4228bcdeb3 Don't panic if we aren't plugged into a hub. 2003-03-29 01:40:42 +00:00
mdodd
41a48ccd9e Multicast support, gleaned from NetBSD's if_iy driver.
Submitted by:	 Craig Boston <craig@xfoil.gank.org>
2003-03-28 02:15:01 +00:00
imp
cf874b345d Back out M_* changes, per decision of the TRB.
Approved by: trb
2003-02-19 05:47:46 +00:00
alfred
bf8e8a6e8f Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.
Merge M_NOWAIT/M_DONTWAIT into a single flag M_NOWAIT.
2003-01-21 08:56:16 +00:00
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
alfred
3264aec746 Remove __P. 2002-03-20 02:08:01 +00:00
phk
e87f7a15ad Mechanical change to use <sys/queue.h> macro API instead of
fondling implementation details.

Created with: sed(1)
Reviewed by: md5(1)
2001-02-04 13:13:25 +00:00
jhb
04ce242249 Warning police:
- Share the ex_stop() prototype in if_exvar.h
- Remove an unused local variable.
2001-01-19 09:04:56 +00:00
phk
beadbd4365 Remove unneeded #include <machine/clock.h> 2000-10-15 14:19:01 +00:00
imp
55c46e5b71 Add support for pccard attachments of the ex driver. It supports the
Olicom OC-2220 card, and maybe others.

Submitted by: iwasaki
Reviewed by: mdodd
2000-09-29 03:58:06 +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
peter
cebdb3d96e Unused include: #include "ex.h" 2000-06-10 11:09:03 +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
mdodd
71a6fd0817 Split out the ISA bus front end code into its own file. PCCARD attachment
coming later this week.  Mitsuru IWASAKI provided a patch to -mobile which
I used to make sure I was doing the right thing but only a small part of
the actual patch was used.
2000-05-01 09:05:19 +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
mdodd
89e4ee3fcb Add 'bootverbose' debug messages to assist with tracking down problems
some users have encountered.
2000-03-13 12:27:21 +00:00
mdodd
a846252738 Initial ifmedia support. Once I figure out autoselection I'll put the
rest of the code in (so changing media actually works.)

Add a few more register definitions for use with this and other new code.

Print a few details in the probe message; this should be useful in
bug reports and such but should not add to the clutter.
2000-03-13 12:23:32 +00:00
peter
2d989cd686 Pre 4.0 tidy up.
Collect together the components of several drivers and export eisa from
the i386-only area (It's not, it's on some alphas too).  The code hasn't
been updated to work on the Alpha yet, but that can come later.

Repository copies were done a while ago.
Moving these now keeps them in consistant place across the 4.x series
as the newbusification progresses.

Submitted by:   mdodd
2000-01-14 07:14:17 +00:00
mdodd
f9ebb14ac6 Cosmetic cleanups. 2000-01-13 06:55:35 +00:00
mdodd
6020044314 Implement a DEVICE_IDENTIFY method. I want to revisit some of this later
but this is enough to get us going.
2000-01-13 06:52:51 +00:00
mdodd
745a4e432e When I converted this driver to newbus I also cleaned up the code
layout.  It seems that I cleaned it up a bit too much and confused a few

if () {
	if () {
	} else {
	}
}

statements in the obvious manner.

This allows the driver to transmit packets again.  *sigh*
2000-01-13 06:46:02 +00:00
mdodd
d16bedd42a Fix bus_setup_intr(); I changed exintr() to take a pointer to ex_softc
but didn't change bus_setup_intr() to pass the softc in.

Submitted by:	Warner Losh <imp@village.org>
1999-11-03 15:45:14 +00:00
mdodd
92458e57a8 - Convert this driver to newbus.
- Generally clean things up.
- PnP now supported.

Will convert to bus_space, ifmedia and add a DEVICE_IDENTIFY() method
for autodetection.  As it stands

device ex0 at isa0

should find a card if one is present.

I feel less dirty now.
1999-10-16 06:26:44 +00:00
phk
d612df1de6 Remove NBPF conditionality of bpf calls in most of our network drivers.
This means that we will not have to have a bpf and a non-bpf version
of our driver modules.

This does not open any security hole, because the bpf core isn't loadable

The drivers left unchanged are the "cross platform" drivers where the respective
maintainers are urged to DTRT, whatever that may be.

Add a couple of missing FreeBSD tags.
1999-09-25 12:06:01 +00:00
peter
3b842d34e8 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
mdodd
6fda6cde76 Make these actually compile. I got a little delete happy pruning includes
and used 'command' instead of 'cmd' in a few cases.  Also clear up some
unused variables.

Pointed out by: phk
1999-08-18 22:14:24 +00:00
mdodd
1976ef16a8 SIOCSIFADDR, SIOCGIFADDR, and SIOCSIFMTU are implemented in
sys/net/if_ethersubr.c:ether_ioctl().  Drivers need not implement generic
behavior.

PR: kern/12126
Submitted by: in part by Boris Popov <bp@butya.kz>
1999-08-18 06:12:00 +00:00
des
3c4a5a075d Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
peter
3307a11373 Set ifq_maxlen to default value. (This should be safe, it's not clear
if there's benefit to setting it to the exact amount, it appears the
card has 32K of ram, and 8K is used for outgoing packets, that would
be something like a queue limit of 5 packets.  I don't think that's
useful...)

PR:		11456
Submitted by:	Stephen J. Roznowski <sjr@home.net>
1999-05-02 22:01:24 +00:00
dillon
9328688fc8 Fix warnings in preparation for adding -Wall -Wcast-qual to the
kernel compile
1999-01-28 01:59:53 +00:00
bde
df88297cad Initialize isa_devtab entries for interrupt handlers in individual
device drivers, not in ioconf.c.  Use a different hack in isa_device.h
so that a new config(8) is not required yet.

pc98 parts approved by: kato
1998-10-22 05:58:45 +00:00
dfr
1d5f38ac22 This commit fixes various 64bit portability problems required for
FreeBSD/alpha.  The most significant item is to change the command
argument to ioctl functions from int to u_long.  This change brings us
inline with various other BSD versions.  Driver writers may like to
use (__FreeBSD_version == 300003) to detect this change.

The prototype FreeBSD/alpha machdep will follow in a couple of days
time.
1998-06-07 17:13:14 +00:00
bde
b5ae2c779b Removed unused #includes. 1998-03-28 13:25:01 +00:00
eivind
bcae2312af Make INET a proper option.
This will not make any of object files that LINT create change; there
might be differences with INET disabled, but hardly anything compiled
before without INET anyway.  Now the 'obvious' things will give a
proper error if compiled without inet - ipx_ip, ipfw, tcp_debug.  The
only thing that _should_ work (but can't be made to compile reasonably
easily) is sppp :-(

This commit move struct arpcom from <netinet/if_ether.h> to
<net/if_arp.h>.
1998-01-08 23:42:31 +00:00
eivind
3452c23db8 Throw options IPX, IPXIP and IPTUNNEL into opt_ipx.h.
The #ifdef IPXIP in netipx/ipx_if.h is OK (used from ipx_usrreq.c and
ifconfig.c only).

I also fixed a typo IPXTUNNEL -> IPTUNNEL (and #ifdef'ed out the code
inside, as it never could have compiled - doh.)
1997-12-15 20:31:25 +00:00
phk
4d26888936 Remove a bunch of variables which were unused both in GENERIC and LINT.
Found by:	-Wunused
1997-11-07 08:53:44 +00:00
msmith
1b05a4262f The previous commit broke support for the Pro/10; detect which sort of
card we are using and calculate the IRQ accordingly.
1997-09-26 17:17:43 +00:00
msmith
3502721d04 Support Intel EtherExpress Pro 10+
PR:		kern/4335
Reviewed by:	Stephen Roznowski (sjr@home.net)
1997-09-12 08:30:57 +00:00