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nexedi
linux
Commits
3c49284b
Commit
3c49284b
authored
Aug 26, 2003
by
Jeff Garzik
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[netdrvr 3c501] ethtool_ops support
parent
c1d0dcc9
Changes
2
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2 changed files
with
19 additions
and
74 deletions
+19
-74
drivers/net/3c501.c
drivers/net/3c501.c
+18
-73
drivers/net/3c501.h
drivers/net/3c501.h
+1
-1
No files found.
drivers/net/3c501.c
View file @
3c49284b
...
...
@@ -307,7 +307,7 @@ static int __init el1_probe1(struct net_device *dev, int ioaddr)
dev
->
stop
=
&
el1_close
;
dev
->
get_stats
=
&
el1_get_stats
;
dev
->
set_multicast_list
=
&
set_multicast_list
;
dev
->
do_ioctl
=
netdev_ioctl
;
dev
->
ethtool_ops
=
&
netdev_ethtool_ops
;
/*
* Setup the generic properties
...
...
@@ -857,86 +857,31 @@ static void set_multicast_list(struct net_device *dev)
}
}
/**
* netdev_ethtool_ioctl: Handle network interface SIOCETHTOOL ioctls
* @dev: network interface on which out-of-band action is to be performed
* @useraddr: userspace address to which data is to be read and returned
*
* Process the various commands of the SIOCETHTOOL interface.
*/
static
int
netdev_ethtool_ioctl
(
struct
net_device
*
dev
,
void
*
useraddr
)
static
void
netdev_get_drvinfo
(
struct
net_device
*
dev
,
struct
ethtool_drvinfo
*
info
)
{
u32
ethcmd
;
/* dev_ioctl() in ../../net/core/dev.c has already checked
capable(CAP_NET_ADMIN), so don't bother with that here. */
if
(
get_user
(
ethcmd
,
(
u32
*
)
useraddr
))
return
-
EFAULT
;
switch
(
ethcmd
)
{
case
ETHTOOL_GDRVINFO
:
{
struct
ethtool_drvinfo
info
=
{
ETHTOOL_GDRVINFO
};
strcpy
(
info
.
driver
,
DRV_NAME
);
strcpy
(
info
.
version
,
DRV_VERSION
);
sprintf
(
info
.
bus_info
,
"ISA 0x%lx"
,
dev
->
base_addr
);
if
(
copy_to_user
(
useraddr
,
&
info
,
sizeof
(
info
)))
return
-
EFAULT
;
return
0
;
}
/* get message-level */
case
ETHTOOL_GMSGLVL
:
{
struct
ethtool_value
edata
=
{
ETHTOOL_GMSGLVL
};
edata
.
data
=
debug
;
if
(
copy_to_user
(
useraddr
,
&
edata
,
sizeof
(
edata
)))
return
-
EFAULT
;
return
0
;
}
/* set message-level */
case
ETHTOOL_SMSGLVL
:
{
struct
ethtool_value
edata
;
if
(
copy_from_user
(
&
edata
,
useraddr
,
sizeof
(
edata
)))
return
-
EFAULT
;
debug
=
edata
.
data
;
return
0
;
}
default:
break
;
}
return
-
EOPNOTSUPP
;
strcpy
(
info
->
driver
,
DRV_NAME
);
strcpy
(
info
->
version
,
DRV_VERSION
);
sprintf
(
info
->
bus_info
,
"ISA 0x%lx"
,
dev
->
base_addr
);
}
/**
* netdev_ioctl: Handle network interface ioctls
* @dev: network interface on which out-of-band action is to be performed
* @rq: user request data
* @cmd: command issued by user
*
* Process the various out-of-band ioctls passed to this driver.
*/
static
int
netdev_ioctl
(
struct
net_device
*
dev
,
struct
ifreq
*
rq
,
int
cmd
)
static
u32
netdev_get_msglevel
(
struct
net_device
*
dev
)
{
int
rc
=
0
;
return
debug
;
}
switch
(
cmd
)
{
case
SIOCETHTOOL
:
rc
=
netdev_ethtool_ioctl
(
dev
,
(
void
*
)
rq
->
ifr_data
)
;
break
;
static
void
netdev_set_msglevel
(
struct
net_device
*
dev
,
u32
level
)
{
debug
=
level
;
}
default:
rc
=
-
EOPNOTSUPP
;
break
;
}
static
struct
ethtool_ops
netdev_ethtool_ops
=
{
.
get_drvinfo
=
netdev_get_drvinfo
,
.
get_msglevel
=
netdev_get_msglevel
,
.
set_msglevel
=
netdev_set_msglevel
,
};
return
rc
;
}
#ifdef MODULE
static
struct
net_device
dev_3c501
=
{
...
...
drivers/net/3c501.h
View file @
3c49284b
...
...
@@ -14,7 +14,7 @@ static void el_reset(struct net_device *dev);
static
int
el1_close
(
struct
net_device
*
dev
);
static
struct
net_device_stats
*
el1_get_stats
(
struct
net_device
*
dev
);
static
void
set_multicast_list
(
struct
net_device
*
dev
);
static
int
netdev_ioctl
(
struct
net_device
*
dev
,
struct
ifreq
*
rq
,
int
cmd
)
;
static
struct
ethtool_ops
netdev_ethtool_ops
;
#define EL1_IO_EXTENT 16
...
...
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