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| author | Dave Hansen <haveblue@us.ibm.com> | 2005-07-30 23:49:58 +0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-07-31 02:17:22 +0400 |
| commit | 0cd545d6ba0e0138782eb0ec287d0eb3db529b69 (patch) | |
| tree | 0039836752d1ae1a3d3aab8b514e9159573fd146 /drivers/net/wireless/hostap/hostap_pci.c | |
| parent | 0ef79ee22cf5c1b177184c18b6525889bcc6681f (diff) | |
| download | linux-0cd545d6ba0e0138782eb0ec287d0eb3db529b69.tar.xz | |
[PATCH] hostap update
Create sysfs "device" files for hostap
I was writing some scripts to automatically build kismet source lines,
and I noticed that hostap devices don't have device files, unlike my
prism54 and ipw2200 cards:
$ ls -l /sys/class/net/eth0/device
/sys/class/net/eth0/device -> ../../../devices/pci0000:00/0000:00:1e.0/0000:02:01.0
$ ls -l /sys/class/net/wifi0
ls: /sys/class/net/wifi0/device: No such file or directory
$ ls -l /sys/class/net/wlan0
ls: /sys/class/net/wlan0/device: No such file or directory
The following (quite small) patch makes sure that both the wlan and wifi
net devices have that pointer to the bus device.
This way, I can do things like
for i in /sys/class/net/*; do
if ! [ -e $i/device/drive ]; then
continue;
fi;
driver=$(basename $(readlink $i/device/driver))
case $driver in
hostap*)
echo -- hostap,$i,$i-$driver
break;
ipw2?00)
echo -- $driver,$i,$i-$driver
break;
prism54)
echo prism54g,$i
esac
done
Which should generate a working set of source lines for kismet no matter
what order I plug the cards in.
It might also be handy to have a link between the two net devices, but
that's a patch for another day.
That patch is against 2.6.13-rc1-mm1.
-- Dave
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/net/wireless/hostap/hostap_pci.c')
| -rw-r--r-- | drivers/net/wireless/hostap/hostap_pci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/hostap/hostap_pci.c b/drivers/net/wireless/hostap/hostap_pci.c index 3a208989333e..c4c7b2f2e8ac 100644 --- a/drivers/net/wireless/hostap/hostap_pci.c +++ b/drivers/net/wireless/hostap/hostap_pci.c @@ -308,7 +308,8 @@ static int prism2_pci_probe(struct pci_dev *pdev, pci_set_master(pdev); #endif /* PRISM2_BUS_MASTER */ - dev = prism2_init_local_data(&prism2_pci_funcs, cards_found); + dev = prism2_init_local_data(&prism2_pci_funcs, cards_found, + &pdev->dev); if (dev == NULL) goto fail; iface = netdev_priv(dev); |