For debugging it seems useful to be able to turn off
hardware encryption. With the changes I made to mac80211
that is now simple.
Signed-off-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
---
drivers/net/wireless/b43/main.c | 7 +++++++
1 file changed, 7 insertions(+)
--- wireless-dev.orig/drivers/net/wireless/b43/main.c 2007-08-21 16:41:30.955923881 +0200
+++ wireless-dev/drivers/net/wireless/b43/main.c 2007-08-21 16:47:46.175923881 +0200
@@ -96,6 +96,10 @@ static int modparam_hwpctl;
module_param_named(hwpctl, modparam_hwpctl, int, 0444);
MODULE_PARM_DESC(hwpctl, "Enable hardware-side power control (default off)");
+static int modparam_nohwcrypt;
+module_param_named(nohwcrypt, modparam_nohwcrypt, int, 0644);
+MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
+
static const struct ssb_device_id b43_ssb_tbl[] = {
SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 5),
SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 6),
@@ -2850,6 +2854,9 @@ static int b43_dev_set_key(struct ieee80
u8 index;
int err = -EINVAL;
+ if (modparam_nohwcrypt)
+ return -ENOSPC;
+
if (!dev)
return -ENODEV;
switch (key->alg) {
-
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