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authorDave Hansen <haveblue@us.ibm.com>2005-07-30 12:49:58 -0700
committerJeff Garzik <jgarzik@pobox.com>2005-07-30 18:17:22 -0400
commit0cd545d6ba0e0138782eb0ec287d0eb3db529b69 (patch)
tree0039836752d1ae1a3d3aab8b514e9159573fd146 /drivers/net/wireless/hostap/hostap_pci.c
parent0ef79ee22cf5c1b177184c18b6525889bcc6681f (diff)
[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.c3
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 3a208989333..c4c7b2f2e8a 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);