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dmaengine, async_tx: support alignment checks
2009-09-09
D
an William
s
dmaengine, async_tx:
support
a
li
g
nment checks
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Dan
Wi
l
liams
dm
a
engine: cleanup unused transacti
o
n types
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Dan Wil
l
ia
m
s
d
mae
n
gine, as
y
nc_t
x
:
add a "
n
o channel switch" allocator
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Dan
Williams
dmaengi
n
e: add fence supp
o
rt
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
D
a
n Williams
Merge b
r
anch 'md-ra
i
d
6
-accel'
i
n
t
o
ioat3
.
2
commit
|
commitdiff
|
tree
2009-09-09
D
an
W
illiams
net_dma: p
o
ll for a descriptor
a
fter allocation failure
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Dan
Wil
l
iams
ioat2,3: dy
n
ami
c
al
l
y res
i
ze des
c
riptor ring
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
D
a
n Williams
ioat: switch
wat
c
hd
o
g
and re
s
et
h
andle
r
fr
o
m wor
k
queue
.
.
.
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
D
an W
i
lliams
i
o
a
t1: trim ioat_dma_desc_s
w
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Dan Williams
ioat: _
_
_devi
n
it an
n
otat
e
the
i
nitializ
a
tion paths
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
D
a
n Williams
i
oat
:
p
r
eserve chanctrl bits
when r
e
-armi
n
g
inte
r
rupts
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Dan Williams
ioat: ignore res
e
rved bi
t
s for chancnt a
n
d x
f
ercap
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
D
a
n Williams
i
oat: cleanup compl
e
tio
n
status reads
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
D
an William
s
ioat: a
d
d some de
v
_dbg
(
) calls
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Dan Williams
ioat1:
k
ill unuse
d
u
n
m
a
p
parameters
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Dan Williams
ioat2,3: convert to a true
ring buffer
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
D
a
n
W
illiams
ioat: prepare th
e
c
o
de for ioat[12]_dma_cha
n
split
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Dan William
s
ioat: f
i
x self test
i
n
terrupts
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Dan
W
illiams
ioat1:
m
o
ve descrip
t
or allocation from s
u
bmit to p
r
ep
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Da
n
Williams
i
o
at: define
d
e
scr
i
ptor control
bi
t
-f
i
eld
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
D
an Williams
i
oat: fix type misma
t
ch f
o
r -
>
d
m
acou
n
t
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Dan Williams
ioat: sp
l
i
t
ioat_dma_
p
robe into core/version-s
p
e
c
ific
.
.
.
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
D
a
n
W
illiams
ioat: kill function prototype ifdef guards
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Da
n
Willia
m
s
ioat
:
c
l
e
an
u
p so
m
e long deref
chai
n
s
and 80
c
olumn
.
.
.
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Dan
W
illiams
ioat: conver
t
ioat_probe
t
o
pcim/de
v
m
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-09-09
Dan William
s
ioat: move definitions
to dma
.
h
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Dan Williams
md/raid456: distribute raid processing over mu
l
ti
p
le
.
.
.
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Y
uri Tikhonov
md/
r
a
i
d6: rem
o
ve sync
h
r
o
nous infrastructure
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Yuri Tikho
n
ov
md/raid6: as
y
nchrono
u
s
h
a
ndle_stripe6
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Dan Williams
m
d
/raid6: asyn
c
hron
o
u
s
h
andle_parit
y
_check6
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Yur
i
Tikhonov
md/raid6: a
s
ynchronous handle_
s
tripe
_
d
i
rtying6
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Y
uri Tikhonov
m
d/raid6: asyn
c
hr
o
nou
s
ha
n
dl
e
_
stripe_fi
l
l6
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Yuri Tikhonov
md
/
raid5,6:
c
o
m
mo
n
sched
u
le_reconstruction for r
a
id5/
6
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Dan Williams
md/
r
aid6: asyn
c
h
ronous r
a
id6 opera
t
ions
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Dan William
s
md/raid5
:
fa
c
tor out mark_uptodate fr
o
m ops
_
complete_compute5
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Dan
W
illiams
async
_
tx: raid6 re
c
overy s
e
lf t
e
st
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Dan
W
illiams
dmatest:
a
dd pq support
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Dan
W
il
l
iams
as
y
nc_tx: add
support f
o
r as
y
nchr
o
nous RAID6
r
ecover
y
.
.
.
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Dan Williams
async_tx
:
add s
u
ppo
r
t for a
s
ynchronous GF mult
i
p
l
ication
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Dan Williams
a
s
y
nc_tx:
r
emove walk
of t
x
->parent chain
i
n dma_wait
_
for_as
.
.
.
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
D
an Wi
l
liams
async_tx:
k
ill ne
e
dless module_{init|exit}
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Dan Williams
async_
t
x: add sum
c
h
eck
flags
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Dan W
i
lliams
md/
r
aid5,6:
add per
c
pu scribble region fo
r
buffer lists
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-08-30
Dan Willi
a
ms
md/raid6: move
t
h
e
spare page
t
o
a per
c
pu allocat
i
o
n
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-07-28
Dan Williams
ioat: move to
d
rivers/dma/ioa
t
/
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-07-14
Dan Williams
m
d/raid6: rel
e
a
se spa
r
e page at ->stop()
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-06-03
D
an Williams
async_xor: permit callers t
o
pass in
a
'
d
m
a
/
page sc
r
ibbl
e
.
.
.
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-06-03
Dan Will
i
ams
async_tx: struc
t
ify subm
i
ssion
arguments, ad
d
scrib
b
le
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-06-03
D
a
n
Wil
l
iams
async_tx: kill ASYNC
_
T
X_DEP_ACK fl
a
g
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-05-27
Ku
m
a
r
Gala
fsldm
a
: Fix
c
ompi
l
e wa
r
nings
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-05-12
Guenn
a
di Li
a
khovetski
dma: fix ipu_idmac
.
c to not di
s
card th
e
l
ast queued
.
.
.
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-05-12
Maciej Sosnowski
ioat
d
ma:
fix "
i
oatdma fr
e
es DM
A
mem
o
ry with wrong function"
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-05-05
Ben Nizette
ipu_idmac: Use d
i
sa
b
le_irq_nosync() f
r
om w
i
thi
n
irq
.
.
.
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-04-08
Dan Williams
dmatest: f
i
x max channels handling
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-04-08
Dan Williams
asyn
c
_tx: rename zero_sum to
va
l
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-04-08
Dan Williams
Merge branch 'dma
e
ngine'
i
n
to
async-tx-
r
aid6
commit
|
commitdiff
|
tree
2009-04-02
Gue
n
nadi
L
iakhovetski
dma: Add S
o
F and
E
o
F
d
e
b
ug
g
ing to ip
u
_
i
d
m
ac
.
c, min
o
r
.
.
.
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-04-01
Ha
n
s-Christian Egtvedt
dw_d
m
ac: add
c
ycli
c
API to DW DMA driver
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-31
Dan
W
illiams
md: '
a
r
ray_size' sysfs attribute
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-31
Dan
W
illiams
md: centr
a
lize ->arra
y
_
s
ectors modifications
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-31
Dan W
i
l
l
iams
md: add
'siz
e
' as a perso
n
ality method
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-26
Atsushi Nemoto
dmaengine
:
Add
p
r
ivatec
n
t to r
e
ver
t
D
M
A_
P
RIVATE p
r
operty
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-25
Dan
W
illiam
s
dmatest: add
d
ma interrupts
a
n
d callbacks
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-25
D
an W
i
l
liams
dmatest:
a
dd xo
r
test
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-25
Dan Williams
d
maengine:
allo
w
dma support f
o
r async_t
x
to be
t
oggl
e
d
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-25
Dan Williams
async_t
x
: pro
v
ide __async_inline for HAS_
D
MA=n archs
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-25
Dan Willia
m
s
dm
a
engine: kill so
m
e unused he
a
ders
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-25
Dan Willia
m
s
dmaengine: initialize t
x
_list
in dma_as
y
nc_tx_descrip
t
or_
i
nit
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-25
Guennadi Liakhovets
k
i
dma: i
.
MX3
1
IPU DMA robustness
improvem
e
nts
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-25
Guennadi Liakhovetski
dm
a
:
i
mprove section
a
ssig
n
ment in i
.
MX31 I
P
U DMA driver
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-25
Guennadi
L
iakho
v
etski
dma: ipu_idma
c
dri
v
e
r
cosme
t
ic clean-up
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-25
Dan Willi
a
ms
dmaeng
i
n
e
: fail
device
r
e
gistration if
channel
r
egistration
.
.
.
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-04
Dan Willia
m
s
dmatest: fix use aft
e
r
free i
n
dmatest_exit
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-04
Luotao Fu
i
pu_idmac: f
i
x spinl
o
c
k ty
p
e
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-04
Roel
Kluin
iop-adma
,
mv_
x
or
:
fix mem lea
k
on se
l
f-test setup failur
e
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-04
Da
n
W
i
lliams
fsldma
:
fix off by one
in d
m
a_halt
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-04
Dan
W
i
l
l
iams
I/OAT: fail self-
t
est if c
a
llback t
e
st reaches ti
m
eout
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-04
Maci
e
j Sosnowski
I
/
OAT: u
p
date
d
ri
v
er v
e
rsion and copyrigh
t
dates
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-04
Er
i
c Sesterhenn
I/
O
AT: list usag
e
clean
u
p
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-04
Maciej
S
o
s
nows
k
i
I/OAT
:
set t
c
p_dma_cop
y
break
to 2
5
6
k for I/O
A
T ver
.
3
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-04
Maciej So
s
nowski
I/OA
T
: cancel wat
c
h
dog b
e
fore dma r
e
move
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-03-04
Mac
i
ej Sosnows
k
i
I
/
O
A
T: fail
i
nitia
l
ization on
zer
o
channels detection
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
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commitdiff
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tree
2009-03-04
Maciej Sosnow
s
k
i
I/OAT: d
o
n
ot set DC
A
CTRL_CMP
L
_WRITE_ENA
B
L
E
for I/OAT
.
.
.
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
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commitdiff
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tree
2009-03-04
M
a
ciej
S
osnowski
I/O
A
T: a
d
d verification fo
r
proper A
P
ICID
_
TAG_MAP
sett
i
ng
.
.
.
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
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commitdiff
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tree
2009-03-04
Dan
Williams
md: fix deadlock when stopping ar
r
ays
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-02-26
G
ue
n
nadi Liakh
o
vet
s
ki
i
.
MX3
1
: framebuffer driver
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
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commitdiff
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tree
2009-02-26
Dan W
i
l
liams
Revert
"i
.
MX31: framebuffer dri
v
er"
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
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tree
2009-02-12
J
o
hannes Weiner
dmae
n
gine: up
d
a
t
e kerne
l
d
oc
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
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tree
2009-01-21
Gu
e
nnadi
Li
a
khovetski
i
.
MX31: frameb
u
ffer driver
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-01-19
Gue
n
nadi Liakhove
t
s
ki
i
.
MX31: I
m
a
ge
P
roces
s
ing U
n
i
t DMA and IRQ drivers
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
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tree
2009-01-19
Guennadi Liakho
v
etski
dmaengine: add async_tx
_
c
l
ear_ack()
macro
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
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tree
2009-01-19
Dan Wi
l
liams
dmaengine:
d
ma_i
s
sue
_
p
e
ndi
n
g_all == nop w
h
en C
O
NFIG
_
DMA_EN
G
INE=n
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-01-19
D
a
n W
i
lliams
dmaengine: kill some dubious WARN_
O
NCEs
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-01-16
P
eter Korsgaard
fsldma: print correct IRQ on mpc83xx
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-01-15
Peter
Kor
s
gaar
d
fsldm
a
: check for NO_IRQ in fsl_dma_
c
han_remove
(
)
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-01-13
Atsushi
Nemo
t
o
dmatest:
U
se c
u
stom map/unmap for d
e
s
tination buffe
r
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-01-12
Dan Williams
f
s
ldma: use a valid 'devic
e
'
for dma_pool_creat
e
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-01-12
Yur
i
Tikhonov
dmaengine: fix depen
d
ency
c
haining
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-01-06
Dan William
s
i
o
a
t
:
f
i
x self test for multi-channel case
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
tree
2009-01-06
Dan
W
i
lliams
dm
a
en
g
ine: bum
p
initca
l
l
l
e
vel t
o
arch_initcall
Signed-off-by:
Dan Williams
<dan.j.williams@intel.com>
commit
|
commitdiff
|
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