ipw2200: do not byteswap struct ipw_associate
keep it little-endian, update places that use its members Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Al Viro
David S. Miller
Родитель
e62e1ee029
Коммит
5b5e807fb8
|
|
@ -2352,27 +2352,13 @@ static int ipw_set_sensitivity(struct ipw_priv *priv, u16 sens)
|
|||
static int ipw_send_associate(struct ipw_priv *priv,
|
||||
struct ipw_associate *associate)
|
||||
{
|
||||
struct ipw_associate tmp_associate;
|
||||
|
||||
if (!priv || !associate) {
|
||||
IPW_ERROR("Invalid args\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
memcpy(&tmp_associate, associate, sizeof(*associate));
|
||||
tmp_associate.policy_support =
|
||||
cpu_to_le16(tmp_associate.policy_support);
|
||||
tmp_associate.assoc_tsf_msw = cpu_to_le32(tmp_associate.assoc_tsf_msw);
|
||||
tmp_associate.assoc_tsf_lsw = cpu_to_le32(tmp_associate.assoc_tsf_lsw);
|
||||
tmp_associate.capability = cpu_to_le16(tmp_associate.capability);
|
||||
tmp_associate.listen_interval =
|
||||
cpu_to_le16(tmp_associate.listen_interval);
|
||||
tmp_associate.beacon_interval =
|
||||
cpu_to_le16(tmp_associate.beacon_interval);
|
||||
tmp_associate.atim_window = cpu_to_le16(tmp_associate.atim_window);
|
||||
|
||||
return ipw_send_cmd_pdu(priv, IPW_CMD_ASSOCIATE, sizeof(tmp_associate),
|
||||
&tmp_associate);
|
||||
return ipw_send_cmd_pdu(priv, IPW_CMD_ASSOCIATE, sizeof(*associate),
|
||||
associate);
|
||||
}
|
||||
|
||||
static int ipw_send_supported_rates(struct ipw_priv *priv,
|
||||
|
|
@ -4168,7 +4154,7 @@ static void ipw_gather_stats(struct ipw_priv *priv)
|
|||
priv->last_missed_beacons = priv->missed_beacons;
|
||||
if (priv->assoc_request.beacon_interval) {
|
||||
missed_beacons_percent = missed_beacons_delta *
|
||||
(HZ * priv->assoc_request.beacon_interval) /
|
||||
(HZ * le16_to_cpu(priv->assoc_request.beacon_interval)) /
|
||||
(IPW_STATS_INTERVAL * 10);
|
||||
} else {
|
||||
missed_beacons_percent = 0;
|
||||
|
|
@ -4432,9 +4418,9 @@ static void ipw_rx_notification(struct ipw_priv *priv,
|
|||
workqueue,
|
||||
&priv->
|
||||
adhoc_check,
|
||||
priv->
|
||||
le16_to_cpu(priv->
|
||||
assoc_request.
|
||||
beacon_interval);
|
||||
beacon_interval));
|
||||
break;
|
||||
}
|
||||
|
||||
|
|
@ -6044,7 +6030,7 @@ static void ipw_adhoc_check(void *data)
|
|||
}
|
||||
|
||||
queue_delayed_work(priv->workqueue, &priv->adhoc_check,
|
||||
priv->assoc_request.beacon_interval);
|
||||
le16_to_cpu(priv->assoc_request.beacon_interval));
|
||||
}
|
||||
|
||||
static void ipw_bg_adhoc_check(struct work_struct *work)
|
||||
|
|
@ -7287,7 +7273,7 @@ static int ipw_associate_network(struct ipw_priv *priv,
|
|||
priv->assoc_request.auth_type = AUTH_OPEN;
|
||||
|
||||
if (priv->ieee->wpa_ie_len) {
|
||||
priv->assoc_request.policy_support = 0x02; /* RSN active */
|
||||
priv->assoc_request.policy_support = cpu_to_le16(0x02); /* RSN active */
|
||||
ipw_set_rsn_capa(priv, priv->ieee->wpa_ie,
|
||||
priv->ieee->wpa_ie_len);
|
||||
}
|
||||
|
|
@ -7304,7 +7290,7 @@ static int ipw_associate_network(struct ipw_priv *priv,
|
|||
else if (network->mode & priv->ieee->mode & IEEE_B)
|
||||
priv->assoc_request.ieee_mode = IPW_B_MODE;
|
||||
|
||||
priv->assoc_request.capability = network->capability;
|
||||
priv->assoc_request.capability = cpu_to_le16(network->capability);
|
||||
if ((network->capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
|
||||
&& !(priv->config & CFG_PREAMBLE_LONG)) {
|
||||
priv->assoc_request.preamble_length = DCT_FLAG_SHORT_PREAMBLE;
|
||||
|
|
@ -7313,13 +7299,13 @@ static int ipw_associate_network(struct ipw_priv *priv,
|
|||
|
||||
/* Clear the short preamble if we won't be supporting it */
|
||||
priv->assoc_request.capability &=
|
||||
~WLAN_CAPABILITY_SHORT_PREAMBLE;
|
||||
~cpu_to_le16(WLAN_CAPABILITY_SHORT_PREAMBLE);
|
||||
}
|
||||
|
||||
/* Clear capability bits that aren't used in Ad Hoc */
|
||||
if (priv->ieee->iw_mode == IW_MODE_ADHOC)
|
||||
priv->assoc_request.capability &=
|
||||
~WLAN_CAPABILITY_SHORT_SLOT_TIME;
|
||||
~cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT_TIME);
|
||||
|
||||
IPW_DEBUG_ASSOC("%sssocation attempt: '%s', channel %d, "
|
||||
"802.11%c [%d], %s[:%s], enc=%s%s%s%c%c\n",
|
||||
|
|
@ -7341,7 +7327,7 @@ static int ipw_associate_network(struct ipw_priv *priv,
|
|||
'1' + priv->ieee->sec.active_key : '.',
|
||||
priv->capability & CAP_PRIVACY_ON ? '.' : ' ');
|
||||
|
||||
priv->assoc_request.beacon_interval = network->beacon_interval;
|
||||
priv->assoc_request.beacon_interval = cpu_to_le16(network->beacon_interval);
|
||||
if ((priv->ieee->iw_mode == IW_MODE_ADHOC) &&
|
||||
(network->time_stamp[0] == 0) && (network->time_stamp[1] == 0)) {
|
||||
priv->assoc_request.assoc_type = HC_IBSS_START;
|
||||
|
|
@ -7352,21 +7338,21 @@ static int ipw_associate_network(struct ipw_priv *priv,
|
|||
priv->assoc_request.assoc_type = HC_REASSOCIATE;
|
||||
else
|
||||
priv->assoc_request.assoc_type = HC_ASSOCIATE;
|
||||
priv->assoc_request.assoc_tsf_msw = network->time_stamp[1];
|
||||
priv->assoc_request.assoc_tsf_lsw = network->time_stamp[0];
|
||||
priv->assoc_request.assoc_tsf_msw = cpu_to_le32(network->time_stamp[1]);
|
||||
priv->assoc_request.assoc_tsf_lsw = cpu_to_le32(network->time_stamp[0]);
|
||||
}
|
||||
|
||||
memcpy(priv->assoc_request.bssid, network->bssid, ETH_ALEN);
|
||||
|
||||
if (priv->ieee->iw_mode == IW_MODE_ADHOC) {
|
||||
memset(&priv->assoc_request.dest, 0xFF, ETH_ALEN);
|
||||
priv->assoc_request.atim_window = network->atim_window;
|
||||
priv->assoc_request.atim_window = cpu_to_le16(network->atim_window);
|
||||
} else {
|
||||
memcpy(priv->assoc_request.dest, network->bssid, ETH_ALEN);
|
||||
priv->assoc_request.atim_window = 0;
|
||||
}
|
||||
|
||||
priv->assoc_request.listen_interval = network->listen_interval;
|
||||
priv->assoc_request.listen_interval = cpu_to_le16(network->listen_interval);
|
||||
|
||||
err = ipw_send_ssid(priv, priv->essid, priv->essid_len);
|
||||
if (err) {
|
||||
|
|
@ -10862,9 +10848,9 @@ static void shim__set_security(struct net_device *dev,
|
|||
#if 0
|
||||
if ((priv->status & (STATUS_ASSOCIATED | STATUS_ASSOCIATING)) &&
|
||||
(((priv->assoc_request.capability &
|
||||
WLAN_CAPABILITY_PRIVACY) && !sec->enabled) ||
|
||||
cpu_to_le16(WLAN_CAPABILITY_PRIVACY)) && !sec->enabled) ||
|
||||
(!(priv->assoc_request.capability &
|
||||
WLAN_CAPABILITY_PRIVACY) && sec->enabled))) {
|
||||
cpu_to_le16(WLAN_CAPABILITY_PRIVACY)) && sec->enabled))) {
|
||||
IPW_DEBUG_ASSOC("Disassociating due to capability "
|
||||
"change.\n");
|
||||
ipw_disassociate(priv);
|
||||
|
|
|
|||
|
|
@ -881,20 +881,20 @@ struct ipw_associate {
|
|||
u8 auth_type:4, auth_key:4;
|
||||
u8 assoc_type;
|
||||
u8 reserved;
|
||||
u16 policy_support;
|
||||
__le16 policy_support;
|
||||
u8 preamble_length;
|
||||
u8 ieee_mode;
|
||||
u8 bssid[ETH_ALEN];
|
||||
u32 assoc_tsf_msw;
|
||||
u32 assoc_tsf_lsw;
|
||||
u16 capability;
|
||||
u16 listen_interval;
|
||||
u16 beacon_interval;
|
||||
__le32 assoc_tsf_msw;
|
||||
__le32 assoc_tsf_lsw;
|
||||
__le16 capability;
|
||||
__le16 listen_interval;
|
||||
__le16 beacon_interval;
|
||||
u8 dest[ETH_ALEN];
|
||||
u16 atim_window;
|
||||
__le16 atim_window;
|
||||
u8 smr;
|
||||
u8 reserved1;
|
||||
u16 reserved2;
|
||||
__le16 reserved2;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
struct ipw_supported_rates {
|
||||
|
|
@ -1759,7 +1759,7 @@ enum {
|
|||
#define HC_IBSS_RECONF 4
|
||||
#define HC_DISASSOC_QUIET 5
|
||||
|
||||
#define HC_QOS_SUPPORT_ASSOC 0x01
|
||||
#define HC_QOS_SUPPORT_ASSOC cpu_to_le16(0x01)
|
||||
|
||||
#define IPW_RATE_CAPABILITIES 1
|
||||
#define IPW_RATE_CONNECT 0
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче