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Updating libertas wireless driver to latest version.

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10235 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
ryd
2008-01-24 03:03:04 +00:00
parent d32a09bb67
commit 03e8a3a945
24 changed files with 1205 additions and 1233 deletions
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90
package/libertas/src/assoc.c
View File

@@ -163,17 +163,18 @@ done:
}
static int update_channel(struct lbs_private *priv)
int lbs_update_channel(struct lbs_private *priv)
{
int ret;
/* the channel in f/w could be out of sync, get the current channel */
/* the channel in f/w could be out of sync; get the current channel */
lbs_deb_enter(LBS_DEB_ASSOC);
ret = lbs_get_channel(priv);
if (ret > 0)
priv->curbssparams.channel = (u8) ret;
if (ret > 0) {
priv->curbssparams.channel = ret;
ret = 0;
}
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
return ret;
}
@@ -184,7 +185,7 @@ void lbs_sync_channel(struct work_struct *work)
sync_channel);
lbs_deb_enter(LBS_DEB_ASSOC);
if (update_channel(priv) != 0)
if (lbs_update_channel(priv))
lbs_pr_info("Channel synchronization failed.");
lbs_deb_leave(LBS_DEB_ASSOC);
}
@@ -196,33 +197,37 @@ static int assoc_helper_channel(struct lbs_private *priv,
lbs_deb_enter(LBS_DEB_ASSOC);
ret = update_channel(priv);
if (ret < 0) {
lbs_deb_assoc("ASSOC: channel: error getting channel.");
ret = lbs_update_channel(priv);
if (ret) {
lbs_deb_assoc("ASSOC: channel: error getting channel.\n");
goto done;
}
if (assoc_req->channel == priv->curbssparams.channel)
goto done;
if (priv->mesh_dev) {
/* Disconnect mesh while associating -- otherwise it
won't let us change channels */
lbs_mesh_config(priv, 0);
/* Change mesh channel first; 21.p21 firmware won't let
you change channel otherwise (even though it'll return
an error to this */
lbs_mesh_config(priv, 0, assoc_req->channel);
}
lbs_deb_assoc("ASSOC: channel: %d -> %d\n",
priv->curbssparams.channel, assoc_req->channel);
priv->curbssparams.channel, assoc_req->channel);
ret = lbs_set_channel(priv, assoc_req->channel);
if (ret < 0)
lbs_deb_assoc("ASSOC: channel: error setting channel.");
lbs_deb_assoc("ASSOC: channel: error setting channel.\n");
/* FIXME: shouldn't need to grab the channel _again_ after setting
* it since the firmware is supposed to return the new channel, but
* whatever... */
ret = update_channel(priv);
if (ret < 0)
lbs_deb_assoc("ASSOC: channel: error getting channel.");
ret = lbs_update_channel(priv);
if (ret) {
lbs_deb_assoc("ASSOC: channel: error getting channel.\n");
goto done;
}
if (assoc_req->channel != priv->curbssparams.channel) {
lbs_deb_assoc("ASSOC: channel: failed to update channel to %d\n",
@@ -240,11 +245,11 @@ static int assoc_helper_channel(struct lbs_private *priv,
}
/* Must restart/rejoin adhoc networks after channel change */
set_bit(ASSOC_FLAG_SSID, &assoc_req->flags);
set_bit(ASSOC_FLAG_SSID, &assoc_req->flags);
restore_mesh:
if (priv->mesh_dev)
lbs_mesh_config(priv, 1);
lbs_mesh_config(priv, 1, priv->curbssparams.channel);
done:
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
@@ -253,7 +258,7 @@ static int assoc_helper_channel(struct lbs_private *priv,
static int assoc_helper_wep_keys(struct lbs_private *priv,
struct assoc_request * assoc_req)
struct assoc_request *assoc_req)
{
int i;
int ret = 0;
@@ -261,22 +266,11 @@ static int assoc_helper_wep_keys(struct lbs_private *priv,
lbs_deb_enter(LBS_DEB_ASSOC);
/* Set or remove WEP keys */
if ( assoc_req->wep_keys[0].len
|| assoc_req->wep_keys[1].len
|| assoc_req->wep_keys[2].len
|| assoc_req->wep_keys[3].len) {
ret = lbs_prepare_and_send_command(priv,
CMD_802_11_SET_WEP,
CMD_ACT_ADD,
CMD_OPTION_WAITFORRSP,
0, assoc_req);
} else {
ret = lbs_prepare_and_send_command(priv,
CMD_802_11_SET_WEP,
CMD_ACT_REMOVE,
CMD_OPTION_WAITFORRSP,
0, NULL);
}
if (assoc_req->wep_keys[0].len || assoc_req->wep_keys[1].len ||
assoc_req->wep_keys[2].len || assoc_req->wep_keys[3].len)
ret = lbs_cmd_802_11_set_wep(priv, CMD_ACT_ADD, assoc_req);
else
ret = lbs_cmd_802_11_set_wep(priv, CMD_ACT_REMOVE, assoc_req);
if (ret)
goto out;
@@ -286,6 +280,7 @@ static int assoc_helper_wep_keys(struct lbs_private *priv,
priv->currentpacketfilter |= CMD_ACT_MAC_WEP_ENABLE;
else
priv->currentpacketfilter &= ~CMD_ACT_MAC_WEP_ENABLE;
ret = lbs_set_mac_packet_filter(priv);
if (ret)
goto out;
@@ -295,7 +290,7 @@ static int assoc_helper_wep_keys(struct lbs_private *priv,
/* Copy WEP keys into priv wep key fields */
for (i = 0; i < 4; i++) {
memcpy(&priv->wep_keys[i], &assoc_req->wep_keys[i],
sizeof(struct enc_key));
sizeof(struct enc_key));
}
priv->wep_tx_keyidx = assoc_req->wep_tx_keyidx;
@@ -310,8 +305,8 @@ static int assoc_helper_secinfo(struct lbs_private *priv,
struct assoc_request * assoc_req)
{
int ret = 0;
u32 do_wpa;
u32 rsn = 0;
uint16_t do_wpa;
uint16_t rsn = 0;
lbs_deb_enter(LBS_DEB_ASSOC);
@@ -328,28 +323,19 @@ static int assoc_helper_secinfo(struct lbs_private *priv,
*/
/* Get RSN enabled/disabled */
ret = lbs_prepare_and_send_command(priv,
CMD_802_11_ENABLE_RSN,
CMD_ACT_GET,
CMD_OPTION_WAITFORRSP,
0, &rsn);
ret = lbs_cmd_802_11_enable_rsn(priv, CMD_ACT_GET, &rsn);
if (ret) {
lbs_deb_assoc("Failed to get RSN status: %d", ret);
lbs_deb_assoc("Failed to get RSN status: %d\n", ret);
goto out;
}
/* Don't re-enable RSN if it's already enabled */
do_wpa = (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled);
do_wpa = assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled;
if (do_wpa == rsn)
goto out;
/* Set RSN enabled/disabled */
rsn = do_wpa;
ret = lbs_prepare_and_send_command(priv,
CMD_802_11_ENABLE_RSN,
CMD_ACT_SET,
CMD_OPTION_WAITFORRSP,
0, &rsn);
ret = lbs_cmd_802_11_enable_rsn(priv, CMD_ACT_SET, &do_wpa);
out:
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);