From 70b6a8119c02ed07bc12918814c950d358cb1885 Mon Sep 17 00:00:00 2001
From: rwatson <rwatson@FreeBSD.org>
Date: Sun, 15 Mar 2009 14:21:05 +0000
Subject: Remove IFF_NEEDSGIANT, a compatibility infrastructure introduced in
 FreeBSD 5.x to allow network device drivers to run with Giant despite the
 network stack being Giant-free.  This significantly simplifies calls into
 ioctl() on network interfaces, especially in the multicast code, as well as
 eliminates deferred invocation of interface if_start routines.

Disable the build on device drivers still depending on
IFF_NEEDSGIANT as they no longer compile.  They will be removed
in a few weeks if they haven't been made MPSAFE in that time.
Disabled drivers:

        if_ar
        if_axe
        if_aue
        if_cdce
        if_cue
        if_kue
        if_ray
        if_rue
        if_rum
        if_sr
        if_udav
        if_ural
        if_zyd

Drivers that were already disabled because of tty changes:

        if_ppp
        if_sl

Discussed on:	arch@
---
 sys/i386/conf/NOTES | 13 -------------
 1 file changed, 13 deletions(-)

(limited to 'sys/i386/conf/NOTES')

diff --git a/sys/i386/conf/NOTES b/sys/i386/conf/NOTES
index 1f69960..b9c3fd1 100644
--- a/sys/i386/conf/NOTES
+++ b/sys/i386/conf/NOTES
@@ -528,8 +528,6 @@ hint.mse.0.irq="5"
 # Network interfaces:
 #
 
-# ar:   Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver
-#       (requires sppp)
 # ath:  Atheros a/b/g WiFi adapters (requires ath_hal and wlan)
 # ce:   Cronyx Tau-PCI/32 sync single/dual port G.703/E1 serial adaptor
 #       with 32 HDLC subchannels (requires sppp (default), or NETGRAPH if
@@ -554,17 +552,11 @@ hint.mse.0.irq="5"
 # nve:	nVidia nForce MCP on-board Ethernet Networking
 # ral:	Ralink Technology IEEE 802.11 wireless adapter
 # sbni: Granch SBNI12-xx ISA and PCI adapters
-# sr:   RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp)
 # wl:   Lucent Wavelan (ISA card only).
 # wpi:	Intel 3945ABG Wireless LAN controller
 
 # Order for ISA/EISA devices is important here
 
-device		ar
-hint.ar.0.at="isa"
-hint.ar.0.port="0x300"
-hint.ar.0.irq="10"
-hint.ar.0.maddr="0xd0000"
 device		ath		# Atheros pci/cardbus NIC's
 device		ath_hal		# pci/cardbus chip support
 #device		ath_ar5210	# AR5210 chips
@@ -619,11 +611,6 @@ hint.sbni.0.at="isa"
 hint.sbni.0.port="0x210"
 hint.sbni.0.irq="0xefdead"
 hint.sbni.0.flags="0"
-device		sr
-hint.sr.0.at="isa"
-hint.sr.0.port="0x300"
-hint.sr.0.irq="5"
-hint.sr.0.maddr="0xd0000"
 device		wl
 hint.wl.0.at="isa"
 hint.wl.0.port="0x300"
-- 
cgit v1.1