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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-12-09 17:14:38 +1100
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-12-09 17:14:38 +1100
commitbcd6acd51f3d4d1ada201e9bc5c40a31d6d80c71 (patch)
tree2f6dffd2d3e4dd67355a224de7e7a960335a92fd /drivers/net/wireless/rndis_wlan.c
parent11c34c7deaeeebcee342cbc35e1bb2a6711b2431 (diff)
parent3ff6a468b45b5dfeb0e903e56f4eb27d34b2437c (diff)
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Merge commit 'origin/master' into next
Conflicts: include/linux/kvm.h
Diffstat (limited to 'drivers/net/wireless/rndis_wlan.c')
-rw-r--r--drivers/net/wireless/rndis_wlan.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 54175b6fa86c..2ecbedb26e15 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -83,11 +83,11 @@ MODULE_PARM_DESC(roamdelta,
"set roaming tendency: 0=aggressive, 1=moderate, "
"2=conservative (default: moderate)");
-static int modparam_workaround_interval = 500;
+static int modparam_workaround_interval;
module_param_named(workaround_interval, modparam_workaround_interval,
int, 0444);
MODULE_PARM_DESC(workaround_interval,
- "set stall workaround interval in msecs (default: 500)");
+ "set stall workaround interval in msecs (0=disabled) (default: 0)");
/* various RNDIS OID defs */
@@ -733,12 +733,13 @@ static int rndis_query_oid(struct usbnet *dev, __le32 oid, void *data, int *len)
le32_to_cpu(u.get_c->status));
if (ret == 0) {
+ memcpy(data, u.buf + le32_to_cpu(u.get_c->offset) + 8, *len);
+
ret = le32_to_cpu(u.get_c->len);
if (ret > *len)
*len = ret;
- memcpy(data, u.buf + le32_to_cpu(u.get_c->offset) + 8, *len);
- ret = rndis_error_status(u.get_c->status);
+ ret = rndis_error_status(u.get_c->status);
if (ret < 0)
devdbg(dev, "rndis_query_oid(%s): device returned "
"error, 0x%08x (%d)", oid_to_string(oid),
@@ -1072,6 +1073,8 @@ static int set_auth_mode(struct usbnet *usbdev, u32 wpa_version,
auth_mode = NDIS_80211_AUTH_SHARED;
else if (auth_type == NL80211_AUTHTYPE_OPEN_SYSTEM)
auth_mode = NDIS_80211_AUTH_OPEN;
+ else if (auth_type == NL80211_AUTHTYPE_AUTOMATIC)
+ auth_mode = NDIS_80211_AUTH_AUTO_SWITCH;
else
return -ENOTSUPP;
@@ -2547,7 +2550,7 @@ static void rndis_device_poller(struct work_struct *work)
/* Workaround transfer stalls on poor quality links.
* TODO: find right way to fix these stalls (as stalls do not happen
* with ndiswrapper/windows driver). */
- if (priv->last_qual <= 25) {
+ if (priv->param_workaround_interval > 0 && priv->last_qual <= 25) {
/* Decrease stats worker interval to catch stalls.
* faster. Faster than 400-500ms causes packet loss,
* Slower doesn't catch stalls fast enough.