linux-stable-rt/drivers/net
Russell King 9ded96f24c [PATCH] IRQ type flags
Some ARM platforms have the ability to program the interrupt controller to
detect various interrupt edges and/or levels.  For some platforms, this is
critical to setup correctly, particularly those which the setting is dependent
on the device.

Currently, ARM drivers do (eg) the following:

	err = request_irq(irq, ...);

	set_irq_type(irq, IRQT_RISING);

However, if the interrupt has previously been programmed to be level sensitive
(for whatever reason) then this will cause an interrupt storm.

Hence, if we combine set_irq_type() with request_irq(), we can then safely set
the type prior to unmasking the interrupt.  The unfortunate problem is that in
order to support this, these flags need to be visible outside of the ARM
architecture - drivers such as smc91x need these flags and they're
cross-architecture.

Finally, the SA_TRIGGER_* flag passed to request_irq() should reflect the
property that the device would like.  The IRQ controller code should do its
best to select the most appropriate supported mode.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-08 20:13:46 -08:00
..
appletalk
arcnet
arm
bonding
chelsio [PATCH] chelsio: transmit routine return values 2005-12-24 09:35:17 -05:00
cris
e1000 e1000: Fixes for 8357x 2005-12-13 00:06:22 -05:00
fec_8xx
fs_enet
hamradio [AX25/MKISS]: unbalanced spinlock_bh in ax_encaps() 2006-01-07 12:57:40 -08:00
ibm_emac
irda [PATCH] USB: remove .owner field from struct usb_driver 2006-01-04 13:48:34 -08:00
ixgb
ixp2000
pcmcia [PATCH] pcmcia: unify attach, EVENT_CARD_INSERTION handlers into one probe callback 2006-01-06 00:03:24 +01:00
phy [PATCH] s390: cleanup Kconfig 2006-01-06 08:33:53 -08:00
sk98lin Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2006-01-04 16:31:56 -08:00
skfp
tokenring
tulip
wan Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2006-01-04 16:36:52 -08:00
wireless [PATCH] pcmcia: unify attach, EVENT_CARD_INSERTION handlers into one probe callback 2006-01-06 00:03:24 +01:00
3c59x.c
3c501.c
3c501.h
3c503.c
3c503.h
3c505.c
3c505.h
3c507.c
3c509.c
3c515.c
3c523.c
3c523.h
3c527.c
3c527.h
7990.c
7990.h
8139cp.c
8139too.c
8390.c
8390.h
82596.c
Kconfig [PATCH] fix Kconfig depends for cs89x0 (PNX010X support) 2006-01-08 20:12:46 -08:00
LICENSE.SRC
Makefile
Space.c
a2065.c
a2065.h
ac3200.c
acenic.c
acenic.h
acenic_firmware.h
amd8111e.c
amd8111e.h
apne.c
ariadne.c
ariadne.h
at1700.c
atari_bionet.c
atari_pamsnet.c
atarilance.c
atp.c
atp.h
au1000_eth.c
au1000_eth.h
b44.c
b44.h
bmac.c
bmac.h
bnx2.c
bnx2.h
bnx2_fw.h
bsd_comp.c
cassini.c
cassini.h
cs89x0.c [PATCH] cs89x0: fix up after pnx0105 Kconfig symbol renaming 2006-01-08 20:12:46 -08:00
cs89x0.h [PATCH] cs89x0: cleanly implement ixdp2x01 and pnx0501 support 2006-01-08 20:12:45 -08:00
de600.c
de600.h
de620.c
de620.h
declance.c
defxx.c
defxx.h
depca.c
depca.h
dgrs.c
dgrs.h
dgrs_asstruct.h
dgrs_bcomm.h
dgrs_es4h.h
dgrs_ether.h
dgrs_firmware.c
dgrs_i82596.h
dgrs_plx9060.h
dl2k.c
dl2k.h
dm9000.c
dm9000.h
dummy.c
e100.c
e2100.c
eepro.c
eepro100.c
eexpress.c
eexpress.h
epic100.c
eql.c
es3210.c
eth16i.c
ewrk3.c
ewrk3.h
fealnx.c
fec.c
fec.h
forcedeth.c [PATCH] forcedeth: fix random memory scribbling bug 2005-12-24 11:53:32 -08:00
gianfar.c
gianfar.h
gianfar_ethtool.c
gianfar_mii.c
gianfar_mii.h
gianfar_sysfs.c
gt64240eth.h
gt96100eth.c
gt96100eth.h
hamachi.c
hp-plus.c
hp.c
hp100.c
hp100.h
hplance.c
hplance.h
hydra.c
hydra.h
ibmlana.c
ibmlana.h
ibmveth.c
ibmveth.h
ioc3-eth.c
isa-skeleton.c
iseries_veth.c
jazzsonic.c
lance.c
lasi_82596.c
lne390.c
loopback.c
lp486e.c
mac89x0.c
mac8390.c
mace.c
mace.h
macmace.c
macsonic.c
meth.c
meth.h
mii.c
mipsnet.c
mipsnet.h
mv643xx_eth.c
mv643xx_eth.h
mvme147.c
myri_code.h
myri_sbus.c
myri_sbus.h
natsemi.c
ne-h8300.c
ne.c
ne2.c
ne2k-pci.c
ne3210.c
netconsole.c
ni52.c
ni52.h
ni65.c
ni65.h
ni5010.c
ni5010.h
ns83820.c [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h 2006-01-03 13:11:21 -08:00
oaknet.c
pci-skeleton.c
pcnet32.c [PATCH] pcnet32: use MAC address from prom also on powerpc 2005-12-12 15:30:38 -05:00
plip.c [PATCH] parport: include fixes 2006-01-06 08:33:58 -08:00
ppp_async.c
ppp_deflate.c
ppp_generic.c [NET]: Validate socket filters against BPF_MAXINSNS in one spot. 2005-12-27 13:57:59 -08:00
ppp_mppe.c
ppp_mppe.h
ppp_synctty.c
pppoe.c [PPPOX]: Fix assignment into const proto_ops. 2006-01-03 13:11:23 -08:00
pppox.c [PPPOX]: Fix assignment into const proto_ops. 2006-01-03 13:11:23 -08:00
r8169.c
rionet.c
rrunner.c
rrunner.h
s2io-regs.h
s2io.c [PATCH] git-netdev-all: s2io warning fix 2005-12-24 09:37:38 -05:00
s2io.h
saa9730.c
saa9730.h
sb1000.c
sb1250-mac.c
seeq8005.c
seeq8005.h
sgiseeq.c
sgiseeq.h
shaper.c
sis190.c
sis900.c
sis900.h
sk_mca.c
sk_mca.h
skge.c Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2006-01-04 16:31:56 -08:00
skge.h [PATCH] skge: get rid of Yukon2 defines 2005-12-24 09:36:06 -05:00
sky2.c [PATCH] sky2: version 0.11 2005-12-24 09:38:35 -05:00
sky2.h [PATCH] sky2: tx/rx ring data structure split 2005-12-12 15:27:20 -05:00
slhc.c
slip.c
slip.h
smc-mca.c
smc-ultra.c
smc-ultra32.c
smc91x.c [PATCH] IRQ type flags 2006-01-08 20:13:46 -08:00
smc91x.h [PATCH] IRQ type flags 2006-01-08 20:13:46 -08:00
smc9194.c
smc9194.h
sonic.c
sonic.h
spider_net.c
spider_net.h
spider_net_ethtool.c
starfire.c
starfire_firmware.h
starfire_firmware.pl
stnic.c
sun3_82586.c
sun3_82586.h
sun3lance.c
sunbmac.c
sunbmac.h
sundance.c
sungem.c [SUNGEM]: Fix link error with CONFIG_HOTPLUG disabled. 2005-12-22 23:09:44 -08:00
sungem.h
sungem_phy.c
sungem_phy.h
sunhme.c
sunhme.h
sunlance.c
sunqe.c
sunqe.h
tc35815.c
tg3.c [TG3]: fixup tot_len calculation 2006-01-03 14:19:25 -08:00
tg3.h [TG3]: ethtool -d hangs PCIe systems 2005-12-28 13:04:52 -08:00
tlan.c s/retreiv/retriev/g 2006-01-03 13:27:11 +01:00
tlan.h
tun.c
typhoon-firmware.h
typhoon.c
typhoon.h
via-rhine.c
via-velocity.c
via-velocity.h
wd.c
yellowfin.c
znet.c
zorro8390.c