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8fda123d
Commit
8fda123d
authored
Mar 30, 2015
by
Federico Vaga
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Plain Diff
kernel: carrier can program FPGA on registration
Signed-off-by:
Federico Vaga
<
federico.vaga@cern.ch
>
parent
8b131b4e
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15 additions
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3 deletions
+15
-3
fmc-core.c
kernel/fmc-core.c
+15
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kernel/fmc-core.c
View file @
8fda123d
...
...
@@ -280,6 +280,21 @@ int fmc_device_register_n_gw(struct fmc_device **devs, int n,
else
dev_set_name
(
&
fmc
->
dev
,
"%s-%04x"
,
fmc
->
mezzanine_name
,
device_id
);
if
(
gw
)
{
/*
* The carrier already know the bitstream to load
* for this set of FMC mezzanines.
*/
ret
=
fmc
->
op
->
reprogram_raw
(
fmc
,
NULL
,
gw
->
bitstream
,
gw
->
len
);
if
(
ret
)
{
dev_warn
(
fmc
->
hwdev
,
"Invalid gateware for FMC mezzanine
\n
"
);
goto
out
;
}
}
ret
=
device_add
(
&
fmc
->
dev
);
if
(
ret
<
0
)
{
dev_err
(
fmc
->
hwdev
,
"Slot %i: Failed in registering "
...
...
@@ -300,9 +315,6 @@ int fmc_device_register_n_gw(struct fmc_device **devs, int n,
out1:
device_del
(
&
fmc
->
dev
);
out:
fmc_free_id_info
(
fmc
);
put_device
(
&
fmc
->
dev
);
kfree
(
devarray
);
for
(
i
--
;
i
>=
0
;
i
--
)
{
fmc_debug_exit
(
devs
[
i
]);
...
...
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