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David Howells 7d12e780e0 IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 
Maintain a per-CPU global "struct pt_regs *" variable which can be used instead
of passing regs around manually through all ~1800 interrupt handlers in the
Linux kernel.

The regs pointer is used in few places, but it potentially costs both stack
space and code to pass it around.  On the FRV arch, removing the regs parameter
from all the genirq function results in a 20% speed up of the IRQ exit path
(ie: from leaving timer_interrupt() to leaving do_IRQ()).

Where appropriate, an arch may override the generic storage facility and do
something different with the variable.  On FRV, for instance, the address is
maintained in GR28 at all times inside the kernel as part of general exception
handling.

Having looked over the code, it appears that the parameter may be handed down
through up to twenty or so layers of functions.  Consider a USB character
device attached to a USB hub, attached to a USB controller that posts its
interrupts through a cascaded auxiliary interrupt controller.  A character
device driver may want to pass regs to the sysrq handler through the input
layer which adds another few layers of parameter passing.

I've build this code with allyesconfig for x86_64 and i386.  I've runtested the
main part of the code on FRV and i386, though I can't test most of the drivers.
I've also done partial conversion for powerpc and MIPS - these at least compile
with minimal configurations.

This will affect all archs.  Mostly the changes should be relatively easy.
Take do_IRQ(), store the regs pointer at the beginning, saving the old one:

	struct pt_regs *old_regs = set_irq_regs(regs);

And put the old one back at the end:

	set_irq_regs(old_regs);

Don't pass regs through to generic_handle_irq() or __do_IRQ().

In timer_interrupt(), this sort of change will be necessary:

	-	update_process_times(user_mode(regs));
	-	profile_tick(CPU_PROFILING, regs);
	+	update_process_times(user_mode(get_irq_regs()));
	+	profile_tick(CPU_PROFILING);

I'd like to move update_process_times()'s use of get_irq_regs() into itself,
except that i386, alone of the archs, uses something other than user_mode().

Some notes on the interrupt handling in the drivers:

 (*) input_dev() is now gone entirely.  The regs pointer is no longer stored in
     the input_dev struct.

 (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking.  It does
     something different depending on whether it's been supplied with a regs
     pointer or not.

 (*) Various IRQ handler function pointers have been moved to type
     irq_handler_t.

Signed-Off-By: David Howells <dhowells@redhat.com>
(cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
2006-10-05 15:10:12 +01:00
..
appletalk IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
arcnet IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
arm IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
bonding [IPV4]: annotate struct in_ifaddr 2006-09-28 18:00:55 -07:00
chelsio IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
cris IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
e1000 IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ehea IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
fec_8xx IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
fs_enet IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
hamradio IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ibm_emac IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
irda IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ixgb IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ixp2000 IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
myri10ge IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
pcmcia IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
phy IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sk98lin IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
skfp IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
tokenring IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
tulip IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
wan IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
wireless IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
3c59x.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
3c501.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
3c501.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
3c503.c drivers/net: const-ify ethtool_ops declarations 2006-09-13 14:30:00 -04:00
3c503.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
3c505.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
3c505.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
3c507.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
3c509.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
3c515.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
3c523.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
3c523.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
3c527.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
3c527.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
7990.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
7990.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
8139cp.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
8139too.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
8390.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
8390.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
82596.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
a2065.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
a2065.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
ac3200.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
acenic_firmware.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
acenic.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
acenic.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
amd8111e.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
amd8111e.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
apne.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ariadne.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ariadne.h
at1700.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
atari_bionet.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
atari_pamsnet.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
atarilance.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
atp.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
atp.h
au1000_eth.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
au1000_eth.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
b44.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
b44.h [PATCH] b44: add wol for old nic 2006-06-22 23:16:13 -04:00
bmac.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
bmac.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
bnx2_fw.h [BNX2]: Use compressed firmware 2006-06-17 21:30:47 -07:00
bnx2.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
bnx2.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
bsd_comp.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
cassini.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
cassini.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
cs89x0.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
cs89x0.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
de600.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
de600.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
de620.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
de620.h
declance.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
defxx.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
defxx.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
depca.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
depca.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
dgrs_asstruct.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
dgrs_bcomm.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
dgrs_es4h.h
dgrs_ether.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
dgrs_firmware.c
dgrs_i82596.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
dgrs_plx9060.h
dgrs.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
dgrs.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
dl2k.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
dl2k.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
dm9000.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
dm9000.h
dummy.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
e100.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
e2100.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
eepro100.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
eepro.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
eexpress.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
eexpress.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
epic100.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
eql.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
es3210.c [PATCH] es3210 section fix 2006-08-19 17:40:16 -04:00
eth16i.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ewrk3.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ewrk3.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
fealnx.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
fec.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
fec.h [PATCH] m68knommu: 532x FEC eth struct map 2006-06-25 17:43:33 -07:00
forcedeth.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
gianfar_ethtool.c drivers/net: const-ify ethtool_ops declarations 2006-09-13 14:30:00 -04:00
gianfar_mii.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
gianfar_mii.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
gianfar_sysfs.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
gianfar.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
gianfar.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
hamachi.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
hp100.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
hp100.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
hp-plus.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
hp.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
hplance.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
hplance.h
hydra.c [PATCH] irq-flags: drivers/net: Use the new IRQF_ constants 2006-07-02 13:58:51 -07:00
ibmlana.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ibmlana.h [netdrvr ibmlana, ibmveth] trim trailing whitespace 2006-05-24 01:31:14 -04:00
ibmveth.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ibmveth.h [POWERPC] clean up pseries hcall interfaces 2006-08-01 16:19:15 +10:00
ifb.c [PATCH] pr_debug: ifb: replace missing comma to separate pr_debug arguments 2006-10-03 08:04:19 -07:00
ioc3-eth.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
isa-skeleton.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
iseries_veth.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
jazzsonic.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
Kconfig Still more typo fixes 2006-10-03 22:36:44 +02:00
lance.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
lasi_82596.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
LICENSE.SRC
lne390.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
loopback.c [NET] loopback: minor statistics optimization 2006-09-28 18:02:49 -07:00
lp486e.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
mac89x0.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
mac8390.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
mace.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
mace.h
macmace.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
macsonic.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
Makefile [NET] GT96100: Delete bitrotting ethernet driver 2006-09-22 20:15:30 -04:00
meth.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
meth.h
mii.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
mipsnet.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
mipsnet.h
mv643xx_eth.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
mv643xx_eth.h typo fixes: infomation -> information 2006-06-30 18:25:18 +02:00
mvme147.c
myri_code.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
myri_sbus.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
myri_sbus.h [NET] myri_sbus: Kill unused next_module struct member. 2006-06-23 23:16:09 -07:00
natsemi.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ne2.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
ne2k-pci.c drivers/net: const-ify ethtool_ops declarations 2006-09-13 14:30:00 -04:00
ne3210.c [PATCH] EISA bus MODALIAS attributes support 2006-09-27 08:26:19 -07:00
ne-h8300.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
ne.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
netconsole.c [NETCONSOLE]: Clean up initcall warning. 2006-06-05 15:04:37 -07:00
netx-eth.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ni52.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ni52.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
ni65.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ni65.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
ni5010.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ni5010.h
ns83820.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
oaknet.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
pci-skeleton.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
pcnet32.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
plip.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ppp_async.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
ppp_deflate.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
ppp_generic.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
ppp_mppe.c [CRYPTO] users: Use crypto_comp and crypto_has_* 2006-09-21 11:46:22 +10:00
ppp_mppe.h
ppp_synctty.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
pppoe.c [PPPOE]: Advertise PPPoE MTU 2006-09-28 18:01:44 -07:00
pppox.c
qla3xxx.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
qla3xxx.h [PATCH] qla3xxx iomem annotations 2006-09-24 20:07:48 -07:00
r8169.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
rionet.c drivers/net: const-ify ethtool_ops declarations 2006-09-13 14:30:00 -04:00
rrunner.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
rrunner.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
s2io-regs.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
s2io.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
s2io.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
saa9730.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
saa9730.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
sb1000.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sb1250-mac.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
seeq8005.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
seeq8005.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
sgiseeq.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sgiseeq.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
shaper.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
sis190.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sis900.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sis900.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
sk_mca.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sk_mca.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
skge.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
skge.h [PATCH] skge: fiber support 2006-09-25 20:04:29 -04:00
sky2.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sky2.h [PATCH] sky2: fragmented receive for large MTU 2006-09-27 17:56:31 -04:00
slhc.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
slip.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
slip.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
smc91x.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
smc91x.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
smc911x.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
smc911x.h
smc9194.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
smc9194.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
smc-mca.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
smc-ultra32.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
smc-ultra.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sonic.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sonic.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
Space.c [PATCH] hp100: fix conditional compilation mess 2006-10-02 19:46:18 -07:00
spider_net_ethtool.c [PATCH] Spidernet: add ethtool -S (show statistics) 2006-09-22 20:26:02 -04:00
spider_net.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
spider_net.h [PATCH] Spidernet: add ethtool -S (show statistics) 2006-09-22 20:26:02 -04:00
starfire_firmware.h
starfire_firmware.pl
starfire.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
stnic.c sh: Board updates for I/O routine rework. 2006-09-27 15:41:24 +09:00
sun3_82586.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sun3_82586.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
sun3lance.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sunbmac.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sunbmac.h [NET] sunbmac: Convert over to new SBUS device framework. 2006-06-23 23:16:02 -07:00
sundance.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sungem_phy.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
sungem_phy.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
sungem.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sungem.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
sunhme.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sunhme.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
sunlance.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sunqe.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sunqe.h
tc35815.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
tg3.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
tg3.h [TG3]: Add 5709 self-test support. 2006-09-28 18:01:42 -07:00
tlan.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
tlan.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
tun.c [PATCH] file: modify struct fown_struct to use a struct pid 2006-10-02 07:57:14 -07:00
typhoon-firmware.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
typhoon.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
typhoon.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
ucc_geth_phy.c Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
ucc_geth_phy.h [PATCH] Freescale QE UCC gigabit ethernet driver 2006-08-19 17:44:29 -04:00
ucc_geth.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ucc_geth.h [PATCH] Freescale QE UCC gigabit ethernet driver 2006-08-19 17:44:29 -04:00
via-rhine.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
via-velocity.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
via-velocity.h drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
wd.c drivers/net: Trim trailing whitespace 2006-09-13 13:24:59 -04:00
yellowfin.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
znet.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
zorro8390.c [PATCH] irq-flags: drivers/net: Use the new IRQF_ constants 2006-07-02 13:58:51 -07:00