Commit Graph

14 Commits

Author SHA1 Message Date
Matthew D Fleming
6dc7dc9a3e sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly.
Commit the rest of the devices.
2011-01-12 19:53:56 +00:00
John Baldwin
32341ad63c Add a 'locked' variant of the foo_start() routine and call it directly
from interrupt handlers and watchdog routines instead of queueing a task
to call foo_start().

Reviewed by:	yongari
MFC after:	1 month
2011-01-03 18:28:30 +00:00
Marius Strobl
8e5d93dbb4 Convert the PHY drivers to honor the mii_flags passed down and convert
the NIC drivers as well as the PHY drivers to take advantage of the
mii_attach() introduced in r213878 to get rid of certain hacks. For
the most part these were:
- Artificially limiting miibus_{read,write}reg methods to certain PHY
  addresses; we now let mii_attach() only probe the PHY at the desired
  address(es) instead.
- PHY drivers setting MIIF_* flags based on the NIC driver they hang
  off from, partly even based on grabbing and using the softc of the
  parent; we now pass these flags down from the NIC to the PHY drivers
  via mii_attach(). This got us rid of all such hacks except those of
  brgphy() in combination with bce(4) and bge(4), which is way beyond
  what can be expressed with simple flags.

While at it, I took the opportunity to change the NIC drivers to pass
up the error returned by mii_attach() (previously by mii_phy_probe())
and unify the error message used in this case where and as appropriate
as mii_attach() actually can fail for a number of reasons, not just
because of no PHY(s) being present at the expected address(es).

Reviewed by:	jhb, yongari
2010-10-15 14:52:11 +00:00
Pyun YongHyeon
b7dc7dd4f5 Remove unnecessary controller reinitialization.
PR:	kern/87506
2010-09-21 17:25:15 +00:00
Maxim Sobolev
e50d35e6c6 Add new tunable 'net.link.ifqmaxlen' to set default send interface
queue length. The default value for this parameter is 50, which is
quite low for many of today's uses and the only way to modify this
parameter right now is to edit if_var.h file. Also add read-only
sysctl with the same name, so that it's possible to retrieve the
current value.

MFC after:	1 month
2010-05-03 07:32:50 +00:00
Gavin Atkinson
7c9fdc4d36 Don't panic on attach if we can't allocate ifp
Approved by:	ed (mentor)
MFC after:	2 weeks
2010-01-10 14:48:42 +00:00
Gavin Atkinson
f0b108cf03 Small spelling fix, "Ethetnet" -> "Ethernet"
Approved by:	ed (mentor)
MFC after:	1 week
2009-12-25 19:38:12 +00:00
Pyun YongHyeon
cb2cdeceb5 Fix multicast handling. All Atheros controllers use big-endian form
in computing multicast hash.

PR:	kern/139137
2009-09-29 23:03:16 +00:00
Poul-Henning Kamp
6778431478 Revert previous commit and add myself to the list of people who should
know better than to commit with a cat in the area.
2009-09-08 13:19:05 +00:00
Poul-Henning Kamp
b34421bf9c Add necessary include. 2009-09-08 13:16:55 +00:00
Robert Watson
eb956cd041 Use if_maddr_rlock()/if_maddr_runlock() rather than IF_ADDR_LOCK()/
IF_ADDR_UNLOCK() across network device drivers when accessing the
per-interface multicast address list, if_multiaddrs.  This will
allow us to change the locking strategy without affecting our driver
programming interface or binary interface.

For two wireless drivers, remove unnecessary locking, since they
don't actually access the multicast address list.

Approved by:	re (kib)
MFC after:	6 weeks
2009-06-26 11:45:06 +00:00
Warner Losh
850f048e58 detach doesn't return an unsinged int, but returns an int. 2009-02-04 20:35:22 +00:00
Stanislav Sedov
e4ec1e683e - Eliminate unused variable. [1]
- Check for runt frames entering the stack. [2]

Suggested by:	ganbold[1], yongari[2]
Approved by:	kib (mentor)
MFC after:	2 weeks
2008-12-06 14:23:45 +00:00
Stanislav Sedov
ba26d470bd - Add driver for Attansic L2 FastEthernet controller found on
Asus EeePC and some Asus mainboards.

Reviewed by:	yongari, rpaulo, jhb
Tested by:	many
Approved by:	kib (mentor)
MFC after:	1 week
2008-10-03 10:31:31 +00:00