cfg80211: change registered device pointer name
Name "dev" is too common and ambiguous, let all the pointer name
pointing to struct cfg80211_registered_device be "rdev". This can
improve code readability and consistency(since other places have
already called it rdev).
Signed-off-by: Zhao, Gang <gamerh2o@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 232d15c..9edbb5f 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -1013,42 +1013,42 @@
}
static int nl80211_send_wowlan(struct sk_buff *msg,
- struct cfg80211_registered_device *dev,
+ struct cfg80211_registered_device *rdev,
bool large)
{
struct nlattr *nl_wowlan;
- if (!dev->wiphy.wowlan)
+ if (!rdev->wiphy.wowlan)
return 0;
nl_wowlan = nla_nest_start(msg, NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED);
if (!nl_wowlan)
return -ENOBUFS;
- if (((dev->wiphy.wowlan->flags & WIPHY_WOWLAN_ANY) &&
+ if (((rdev->wiphy.wowlan->flags & WIPHY_WOWLAN_ANY) &&
nla_put_flag(msg, NL80211_WOWLAN_TRIG_ANY)) ||
- ((dev->wiphy.wowlan->flags & WIPHY_WOWLAN_DISCONNECT) &&
+ ((rdev->wiphy.wowlan->flags & WIPHY_WOWLAN_DISCONNECT) &&
nla_put_flag(msg, NL80211_WOWLAN_TRIG_DISCONNECT)) ||
- ((dev->wiphy.wowlan->flags & WIPHY_WOWLAN_MAGIC_PKT) &&
+ ((rdev->wiphy.wowlan->flags & WIPHY_WOWLAN_MAGIC_PKT) &&
nla_put_flag(msg, NL80211_WOWLAN_TRIG_MAGIC_PKT)) ||
- ((dev->wiphy.wowlan->flags & WIPHY_WOWLAN_SUPPORTS_GTK_REKEY) &&
+ ((rdev->wiphy.wowlan->flags & WIPHY_WOWLAN_SUPPORTS_GTK_REKEY) &&
nla_put_flag(msg, NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED)) ||
- ((dev->wiphy.wowlan->flags & WIPHY_WOWLAN_GTK_REKEY_FAILURE) &&
+ ((rdev->wiphy.wowlan->flags & WIPHY_WOWLAN_GTK_REKEY_FAILURE) &&
nla_put_flag(msg, NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE)) ||
- ((dev->wiphy.wowlan->flags & WIPHY_WOWLAN_EAP_IDENTITY_REQ) &&
+ ((rdev->wiphy.wowlan->flags & WIPHY_WOWLAN_EAP_IDENTITY_REQ) &&
nla_put_flag(msg, NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST)) ||
- ((dev->wiphy.wowlan->flags & WIPHY_WOWLAN_4WAY_HANDSHAKE) &&
+ ((rdev->wiphy.wowlan->flags & WIPHY_WOWLAN_4WAY_HANDSHAKE) &&
nla_put_flag(msg, NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE)) ||
- ((dev->wiphy.wowlan->flags & WIPHY_WOWLAN_RFKILL_RELEASE) &&
+ ((rdev->wiphy.wowlan->flags & WIPHY_WOWLAN_RFKILL_RELEASE) &&
nla_put_flag(msg, NL80211_WOWLAN_TRIG_RFKILL_RELEASE)))
return -ENOBUFS;
- if (dev->wiphy.wowlan->n_patterns) {
+ if (rdev->wiphy.wowlan->n_patterns) {
struct nl80211_pattern_support pat = {
- .max_patterns = dev->wiphy.wowlan->n_patterns,
- .min_pattern_len = dev->wiphy.wowlan->pattern_min_len,
- .max_pattern_len = dev->wiphy.wowlan->pattern_max_len,
- .max_pkt_offset = dev->wiphy.wowlan->max_pkt_offset,
+ .max_patterns = rdev->wiphy.wowlan->n_patterns,
+ .min_pattern_len = rdev->wiphy.wowlan->pattern_min_len,
+ .max_pattern_len = rdev->wiphy.wowlan->pattern_max_len,
+ .max_pkt_offset = rdev->wiphy.wowlan->max_pkt_offset,
};
if (nla_put(msg, NL80211_WOWLAN_TRIG_PKT_PATTERN,
@@ -1056,7 +1056,7 @@
return -ENOBUFS;
}
- if (large && nl80211_send_wowlan_tcp_caps(dev, msg))
+ if (large && nl80211_send_wowlan_tcp_caps(rdev, msg))
return -ENOBUFS;
nla_nest_end(msg, nl_wowlan);
@@ -1066,19 +1066,19 @@
#endif
static int nl80211_send_coalesce(struct sk_buff *msg,
- struct cfg80211_registered_device *dev)
+ struct cfg80211_registered_device *rdev)
{
struct nl80211_coalesce_rule_support rule;
- if (!dev->wiphy.coalesce)
+ if (!rdev->wiphy.coalesce)
return 0;
- rule.max_rules = dev->wiphy.coalesce->n_rules;
- rule.max_delay = dev->wiphy.coalesce->max_delay;
- rule.pat.max_patterns = dev->wiphy.coalesce->n_patterns;
- rule.pat.min_pattern_len = dev->wiphy.coalesce->pattern_min_len;
- rule.pat.max_pattern_len = dev->wiphy.coalesce->pattern_max_len;
- rule.pat.max_pkt_offset = dev->wiphy.coalesce->max_pkt_offset;
+ rule.max_rules = rdev->wiphy.coalesce->n_rules;
+ rule.max_delay = rdev->wiphy.coalesce->max_delay;
+ rule.pat.max_patterns = rdev->wiphy.coalesce->n_patterns;
+ rule.pat.min_pattern_len = rdev->wiphy.coalesce->pattern_min_len;
+ rule.pat.max_pattern_len = rdev->wiphy.coalesce->pattern_max_len;
+ rule.pat.max_pkt_offset = rdev->wiphy.coalesce->max_pkt_offset;
if (nla_put(msg, NL80211_ATTR_COALESCE_RULE, sizeof(rule), &rule))
return -ENOBUFS;
@@ -1209,7 +1209,7 @@
bool split;
};
-static int nl80211_send_wiphy(struct cfg80211_registered_device *dev,
+static int nl80211_send_wiphy(struct cfg80211_registered_device *rdev,
struct sk_buff *msg, u32 portid, u32 seq,
int flags, struct nl80211_dump_wiphy_state *state)
{
@@ -1221,7 +1221,7 @@
struct ieee80211_channel *chan;
int i;
const struct ieee80211_txrx_stypes *mgmt_stypes =
- dev->wiphy.mgmt_stypes;
+ rdev->wiphy.mgmt_stypes;
u32 features;
hdr = nl80211hdr_put(msg, portid, seq, flags, NL80211_CMD_NEW_WIPHY);
@@ -1231,9 +1231,9 @@
if (WARN_ON(!state))
return -EINVAL;
- if (nla_put_u32(msg, NL80211_ATTR_WIPHY, dev->wiphy_idx) ||
+ if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||
nla_put_string(msg, NL80211_ATTR_WIPHY_NAME,
- wiphy_name(&dev->wiphy)) ||
+ wiphy_name(&rdev->wiphy)) ||
nla_put_u32(msg, NL80211_ATTR_GENERATION,
cfg80211_rdev_list_generation))
goto nla_put_failure;
@@ -1241,43 +1241,43 @@
switch (state->split_start) {
case 0:
if (nla_put_u8(msg, NL80211_ATTR_WIPHY_RETRY_SHORT,
- dev->wiphy.retry_short) ||
+ rdev->wiphy.retry_short) ||
nla_put_u8(msg, NL80211_ATTR_WIPHY_RETRY_LONG,
- dev->wiphy.retry_long) ||
+ rdev->wiphy.retry_long) ||
nla_put_u32(msg, NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
- dev->wiphy.frag_threshold) ||
+ rdev->wiphy.frag_threshold) ||
nla_put_u32(msg, NL80211_ATTR_WIPHY_RTS_THRESHOLD,
- dev->wiphy.rts_threshold) ||
+ rdev->wiphy.rts_threshold) ||
nla_put_u8(msg, NL80211_ATTR_WIPHY_COVERAGE_CLASS,
- dev->wiphy.coverage_class) ||
+ rdev->wiphy.coverage_class) ||
nla_put_u8(msg, NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
- dev->wiphy.max_scan_ssids) ||
+ rdev->wiphy.max_scan_ssids) ||
nla_put_u8(msg, NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
- dev->wiphy.max_sched_scan_ssids) ||
+ rdev->wiphy.max_sched_scan_ssids) ||
nla_put_u16(msg, NL80211_ATTR_MAX_SCAN_IE_LEN,
- dev->wiphy.max_scan_ie_len) ||
+ rdev->wiphy.max_scan_ie_len) ||
nla_put_u16(msg, NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
- dev->wiphy.max_sched_scan_ie_len) ||
+ rdev->wiphy.max_sched_scan_ie_len) ||
nla_put_u8(msg, NL80211_ATTR_MAX_MATCH_SETS,
- dev->wiphy.max_match_sets))
+ rdev->wiphy.max_match_sets))
goto nla_put_failure;
- if ((dev->wiphy.flags & WIPHY_FLAG_IBSS_RSN) &&
+ if ((rdev->wiphy.flags & WIPHY_FLAG_IBSS_RSN) &&
nla_put_flag(msg, NL80211_ATTR_SUPPORT_IBSS_RSN))
goto nla_put_failure;
- if ((dev->wiphy.flags & WIPHY_FLAG_MESH_AUTH) &&
+ if ((rdev->wiphy.flags & WIPHY_FLAG_MESH_AUTH) &&
nla_put_flag(msg, NL80211_ATTR_SUPPORT_MESH_AUTH))
goto nla_put_failure;
- if ((dev->wiphy.flags & WIPHY_FLAG_AP_UAPSD) &&
+ if ((rdev->wiphy.flags & WIPHY_FLAG_AP_UAPSD) &&
nla_put_flag(msg, NL80211_ATTR_SUPPORT_AP_UAPSD))
goto nla_put_failure;
- if ((dev->wiphy.flags & WIPHY_FLAG_SUPPORTS_FW_ROAM) &&
+ if ((rdev->wiphy.flags & WIPHY_FLAG_SUPPORTS_FW_ROAM) &&
nla_put_flag(msg, NL80211_ATTR_ROAM_SUPPORT))
goto nla_put_failure;
- if ((dev->wiphy.flags & WIPHY_FLAG_SUPPORTS_TDLS) &&
+ if ((rdev->wiphy.flags & WIPHY_FLAG_SUPPORTS_TDLS) &&
nla_put_flag(msg, NL80211_ATTR_TDLS_SUPPORT))
goto nla_put_failure;
- if ((dev->wiphy.flags & WIPHY_FLAG_TDLS_EXTERNAL_SETUP) &&
+ if ((rdev->wiphy.flags & WIPHY_FLAG_TDLS_EXTERNAL_SETUP) &&
nla_put_flag(msg, NL80211_ATTR_TDLS_EXTERNAL_SETUP))
goto nla_put_failure;
state->split_start++;
@@ -1285,35 +1285,35 @@
break;
case 1:
if (nla_put(msg, NL80211_ATTR_CIPHER_SUITES,
- sizeof(u32) * dev->wiphy.n_cipher_suites,
- dev->wiphy.cipher_suites))
+ sizeof(u32) * rdev->wiphy.n_cipher_suites,
+ rdev->wiphy.cipher_suites))
goto nla_put_failure;
if (nla_put_u8(msg, NL80211_ATTR_MAX_NUM_PMKIDS,
- dev->wiphy.max_num_pmkids))
+ rdev->wiphy.max_num_pmkids))
goto nla_put_failure;
- if ((dev->wiphy.flags & WIPHY_FLAG_CONTROL_PORT_PROTOCOL) &&
+ if ((rdev->wiphy.flags & WIPHY_FLAG_CONTROL_PORT_PROTOCOL) &&
nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT_ETHERTYPE))
goto nla_put_failure;
if (nla_put_u32(msg, NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,
- dev->wiphy.available_antennas_tx) ||
+ rdev->wiphy.available_antennas_tx) ||
nla_put_u32(msg, NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,
- dev->wiphy.available_antennas_rx))
+ rdev->wiphy.available_antennas_rx))
goto nla_put_failure;
- if ((dev->wiphy.flags & WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD) &&
+ if ((rdev->wiphy.flags & WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD) &&
nla_put_u32(msg, NL80211_ATTR_PROBE_RESP_OFFLOAD,
- dev->wiphy.probe_resp_offload))
+ rdev->wiphy.probe_resp_offload))
goto nla_put_failure;
- if ((dev->wiphy.available_antennas_tx ||
- dev->wiphy.available_antennas_rx) &&
- dev->ops->get_antenna) {
+ if ((rdev->wiphy.available_antennas_tx ||
+ rdev->wiphy.available_antennas_rx) &&
+ rdev->ops->get_antenna) {
u32 tx_ant = 0, rx_ant = 0;
int res;
- res = rdev_get_antenna(dev, &tx_ant, &rx_ant);
+ res = rdev_get_antenna(rdev, &tx_ant, &rx_ant);
if (!res) {
if (nla_put_u32(msg,
NL80211_ATTR_WIPHY_ANTENNA_TX,
@@ -1330,7 +1330,7 @@
break;
case 2:
if (nl80211_put_iftypes(msg, NL80211_ATTR_SUPPORTED_IFTYPES,
- dev->wiphy.interface_modes))
+ rdev->wiphy.interface_modes))
goto nla_put_failure;
state->split_start++;
if (state->split)
@@ -1344,7 +1344,7 @@
band < IEEE80211_NUM_BANDS; band++) {
struct ieee80211_supported_band *sband;
- sband = dev->wiphy.bands[band];
+ sband = rdev->wiphy.bands[band];
if (!sband)
continue;
@@ -1421,7 +1421,7 @@
i = 0;
#define CMD(op, n) \
do { \
- if (dev->ops->op) { \
+ if (rdev->ops->op) { \
i++; \
if (nla_put_u32(msg, i, NL80211_CMD_ ## n)) \
goto nla_put_failure; \
@@ -1445,32 +1445,32 @@
CMD(set_pmksa, SET_PMKSA);
CMD(del_pmksa, DEL_PMKSA);
CMD(flush_pmksa, FLUSH_PMKSA);
- if (dev->wiphy.flags & WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL)
+ if (rdev->wiphy.flags & WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL)
CMD(remain_on_channel, REMAIN_ON_CHANNEL);
CMD(set_bitrate_mask, SET_TX_BITRATE_MASK);
CMD(mgmt_tx, FRAME);
CMD(mgmt_tx_cancel_wait, FRAME_WAIT_CANCEL);
- if (dev->wiphy.flags & WIPHY_FLAG_NETNS_OK) {
+ if (rdev->wiphy.flags & WIPHY_FLAG_NETNS_OK) {
i++;
if (nla_put_u32(msg, i, NL80211_CMD_SET_WIPHY_NETNS))
goto nla_put_failure;
}
- if (dev->ops->set_monitor_channel || dev->ops->start_ap ||
- dev->ops->join_mesh) {
+ if (rdev->ops->set_monitor_channel || rdev->ops->start_ap ||
+ rdev->ops->join_mesh) {
i++;
if (nla_put_u32(msg, i, NL80211_CMD_SET_CHANNEL))
goto nla_put_failure;
}
CMD(set_wds_peer, SET_WDS_PEER);
- if (dev->wiphy.flags & WIPHY_FLAG_SUPPORTS_TDLS) {
+ if (rdev->wiphy.flags & WIPHY_FLAG_SUPPORTS_TDLS) {
CMD(tdls_mgmt, TDLS_MGMT);
CMD(tdls_oper, TDLS_OPER);
}
- if (dev->wiphy.flags & WIPHY_FLAG_SUPPORTS_SCHED_SCAN)
+ if (rdev->wiphy.flags & WIPHY_FLAG_SUPPORTS_SCHED_SCAN)
CMD(sched_scan_start, START_SCHED_SCAN);
CMD(probe_client, PROBE_CLIENT);
CMD(set_noack_map, SET_NOACK_MAP);
- if (dev->wiphy.flags & WIPHY_FLAG_REPORTS_OBSS) {
+ if (rdev->wiphy.flags & WIPHY_FLAG_REPORTS_OBSS) {
i++;
if (nla_put_u32(msg, i, NL80211_CMD_REGISTER_BEACONS))
goto nla_put_failure;
@@ -1480,7 +1480,7 @@
if (state->split) {
CMD(crit_proto_start, CRIT_PROTOCOL_START);
CMD(crit_proto_stop, CRIT_PROTOCOL_STOP);
- if (dev->wiphy.flags & WIPHY_FLAG_HAS_CHANNEL_SWITCH)
+ if (rdev->wiphy.flags & WIPHY_FLAG_HAS_CHANNEL_SWITCH)
CMD(channel_switch, CHANNEL_SWITCH);
}
CMD(set_qos_map, SET_QOS_MAP);
@@ -1491,13 +1491,13 @@
#undef CMD
- if (dev->ops->connect || dev->ops->auth) {
+ if (rdev->ops->connect || rdev->ops->auth) {
i++;
if (nla_put_u32(msg, i, NL80211_CMD_CONNECT))
goto nla_put_failure;
}
- if (dev->ops->disconnect || dev->ops->deauth) {
+ if (rdev->ops->disconnect || rdev->ops->deauth) {
i++;
if (nla_put_u32(msg, i, NL80211_CMD_DISCONNECT))
goto nla_put_failure;
@@ -1508,14 +1508,14 @@
if (state->split)
break;
case 5:
- if (dev->ops->remain_on_channel &&
- (dev->wiphy.flags & WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL) &&
+ if (rdev->ops->remain_on_channel &&
+ (rdev->wiphy.flags & WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL) &&
nla_put_u32(msg,
NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
- dev->wiphy.max_remain_on_channel_duration))
+ rdev->wiphy.max_remain_on_channel_duration))
goto nla_put_failure;
- if ((dev->wiphy.flags & WIPHY_FLAG_OFFCHAN_TX) &&
+ if ((rdev->wiphy.flags & WIPHY_FLAG_OFFCHAN_TX) &&
nla_put_flag(msg, NL80211_ATTR_OFFCHANNEL_TX_OK))
goto nla_put_failure;
@@ -1526,7 +1526,7 @@
break;
case 6:
#ifdef CONFIG_PM
- if (nl80211_send_wowlan(msg, dev, state->split))
+ if (nl80211_send_wowlan(msg, rdev, state->split))
goto nla_put_failure;
state->split_start++;
if (state->split)
@@ -1536,10 +1536,10 @@
#endif
case 7:
if (nl80211_put_iftypes(msg, NL80211_ATTR_SOFTWARE_IFTYPES,
- dev->wiphy.software_iftypes))
+ rdev->wiphy.software_iftypes))
goto nla_put_failure;
- if (nl80211_put_iface_combinations(&dev->wiphy, msg,
+ if (nl80211_put_iface_combinations(&rdev->wiphy, msg,
state->split))
goto nla_put_failure;
@@ -1547,12 +1547,12 @@
if (state->split)
break;
case 8:
- if ((dev->wiphy.flags & WIPHY_FLAG_HAVE_AP_SME) &&
+ if ((rdev->wiphy.flags & WIPHY_FLAG_HAVE_AP_SME) &&
nla_put_u32(msg, NL80211_ATTR_DEVICE_AP_SME,
- dev->wiphy.ap_sme_capa))
+ rdev->wiphy.ap_sme_capa))
goto nla_put_failure;
- features = dev->wiphy.features;
+ features = rdev->wiphy.features;
/*
* We can only add the per-channel limit information if the
* dump is split, otherwise it makes it too big. Therefore
@@ -1563,16 +1563,16 @@
if (nla_put_u32(msg, NL80211_ATTR_FEATURE_FLAGS, features))
goto nla_put_failure;
- if (dev->wiphy.ht_capa_mod_mask &&
+ if (rdev->wiphy.ht_capa_mod_mask &&
nla_put(msg, NL80211_ATTR_HT_CAPABILITY_MASK,
- sizeof(*dev->wiphy.ht_capa_mod_mask),
- dev->wiphy.ht_capa_mod_mask))
+ sizeof(*rdev->wiphy.ht_capa_mod_mask),
+ rdev->wiphy.ht_capa_mod_mask))
goto nla_put_failure;
- if (dev->wiphy.flags & WIPHY_FLAG_HAVE_AP_SME &&
- dev->wiphy.max_acl_mac_addrs &&
+ if (rdev->wiphy.flags & WIPHY_FLAG_HAVE_AP_SME &&
+ rdev->wiphy.max_acl_mac_addrs &&
nla_put_u32(msg, NL80211_ATTR_MAC_ACL_MAX,
- dev->wiphy.max_acl_mac_addrs))
+ rdev->wiphy.max_acl_mac_addrs))
goto nla_put_failure;
/*
@@ -1588,41 +1588,41 @@
state->split_start++;
break;
case 9:
- if (dev->wiphy.extended_capabilities &&
+ if (rdev->wiphy.extended_capabilities &&
(nla_put(msg, NL80211_ATTR_EXT_CAPA,
- dev->wiphy.extended_capabilities_len,
- dev->wiphy.extended_capabilities) ||
+ rdev->wiphy.extended_capabilities_len,
+ rdev->wiphy.extended_capabilities) ||
nla_put(msg, NL80211_ATTR_EXT_CAPA_MASK,
- dev->wiphy.extended_capabilities_len,
- dev->wiphy.extended_capabilities_mask)))
+ rdev->wiphy.extended_capabilities_len,
+ rdev->wiphy.extended_capabilities_mask)))
goto nla_put_failure;
- if (dev->wiphy.vht_capa_mod_mask &&
+ if (rdev->wiphy.vht_capa_mod_mask &&
nla_put(msg, NL80211_ATTR_VHT_CAPABILITY_MASK,
- sizeof(*dev->wiphy.vht_capa_mod_mask),
- dev->wiphy.vht_capa_mod_mask))
+ sizeof(*rdev->wiphy.vht_capa_mod_mask),
+ rdev->wiphy.vht_capa_mod_mask))
goto nla_put_failure;
state->split_start++;
break;
case 10:
- if (nl80211_send_coalesce(msg, dev))
+ if (nl80211_send_coalesce(msg, rdev))
goto nla_put_failure;
- if ((dev->wiphy.flags & WIPHY_FLAG_SUPPORTS_5_10_MHZ) &&
+ if ((rdev->wiphy.flags & WIPHY_FLAG_SUPPORTS_5_10_MHZ) &&
(nla_put_flag(msg, NL80211_ATTR_SUPPORT_5_MHZ) ||
nla_put_flag(msg, NL80211_ATTR_SUPPORT_10_MHZ)))
goto nla_put_failure;
- if (dev->wiphy.max_ap_assoc_sta &&
+ if (rdev->wiphy.max_ap_assoc_sta &&
nla_put_u32(msg, NL80211_ATTR_MAX_AP_ASSOC_STA,
- dev->wiphy.max_ap_assoc_sta))
+ rdev->wiphy.max_ap_assoc_sta))
goto nla_put_failure;
state->split_start++;
break;
case 11:
- if (dev->wiphy.n_vendor_commands) {
+ if (rdev->wiphy.n_vendor_commands) {
const struct nl80211_vendor_cmd_info *info;
struct nlattr *nested;
@@ -1630,15 +1630,15 @@
if (!nested)
goto nla_put_failure;
- for (i = 0; i < dev->wiphy.n_vendor_commands; i++) {
- info = &dev->wiphy.vendor_commands[i].info;
+ for (i = 0; i < rdev->wiphy.n_vendor_commands; i++) {
+ info = &rdev->wiphy.vendor_commands[i].info;
if (nla_put(msg, i + 1, sizeof(*info), info))
goto nla_put_failure;
}
nla_nest_end(msg, nested);
}
- if (dev->wiphy.n_vendor_events) {
+ if (rdev->wiphy.n_vendor_events) {
const struct nl80211_vendor_cmd_info *info;
struct nlattr *nested;
@@ -1647,8 +1647,8 @@
if (!nested)
goto nla_put_failure;
- for (i = 0; i < dev->wiphy.n_vendor_events; i++) {
- info = &dev->wiphy.vendor_events[i];
+ for (i = 0; i < rdev->wiphy.n_vendor_events; i++) {
+ info = &rdev->wiphy.vendor_events[i];
if (nla_put(msg, i + 1, sizeof(*info), info))
goto nla_put_failure;
}
@@ -1704,7 +1704,7 @@
{
int idx = 0, ret;
struct nl80211_dump_wiphy_state *state = (void *)cb->args[0];
- struct cfg80211_registered_device *dev;
+ struct cfg80211_registered_device *rdev;
rtnl_lock();
if (!state) {
@@ -1723,17 +1723,17 @@
cb->args[0] = (long)state;
}
- list_for_each_entry(dev, &cfg80211_rdev_list, list) {
- if (!net_eq(wiphy_net(&dev->wiphy), sock_net(skb->sk)))
+ list_for_each_entry(rdev, &cfg80211_rdev_list, list) {
+ if (!net_eq(wiphy_net(&rdev->wiphy), sock_net(skb->sk)))
continue;
if (++idx <= state->start)
continue;
if (state->filter_wiphy != -1 &&
- state->filter_wiphy != dev->wiphy_idx)
+ state->filter_wiphy != rdev->wiphy_idx)
continue;
/* attempt to fit multiple wiphy data chunks into the skb */
do {
- ret = nl80211_send_wiphy(dev, skb,
+ ret = nl80211_send_wiphy(rdev, skb,
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
NLM_F_MULTI, state);
@@ -1781,14 +1781,14 @@
static int nl80211_get_wiphy(struct sk_buff *skb, struct genl_info *info)
{
struct sk_buff *msg;
- struct cfg80211_registered_device *dev = info->user_ptr[0];
+ struct cfg80211_registered_device *rdev = info->user_ptr[0];
struct nl80211_dump_wiphy_state state = {};
msg = nlmsg_new(4096, GFP_KERNEL);
if (!msg)
return -ENOMEM;
- if (nl80211_send_wiphy(dev, msg, info->snd_portid, info->snd_seq, 0,
+ if (nl80211_send_wiphy(rdev, msg, info->snd_portid, info->snd_seq, 0,
&state) < 0) {
nlmsg_free(msg);
return -ENOBUFS;
@@ -2362,7 +2362,7 @@
static int nl80211_get_interface(struct sk_buff *skb, struct genl_info *info)
{
struct sk_buff *msg;
- struct cfg80211_registered_device *dev = info->user_ptr[0];
+ struct cfg80211_registered_device *rdev = info->user_ptr[0];
struct wireless_dev *wdev = info->user_ptr[1];
msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
@@ -2370,7 +2370,7 @@
return -ENOMEM;
if (nl80211_send_iface(msg, info->snd_portid, info->snd_seq, 0,
- dev, wdev) < 0) {
+ rdev, wdev) < 0) {
nlmsg_free(msg);
return -ENOBUFS;
}
@@ -3673,13 +3673,13 @@
struct netlink_callback *cb)
{
struct station_info sinfo;
- struct cfg80211_registered_device *dev;
+ struct cfg80211_registered_device *rdev;
struct wireless_dev *wdev;
u8 mac_addr[ETH_ALEN];
int sta_idx = cb->args[2];
int err;
- err = nl80211_prepare_wdev_dump(skb, cb, &dev, &wdev);
+ err = nl80211_prepare_wdev_dump(skb, cb, &rdev, &wdev);
if (err)
return err;
@@ -3688,14 +3688,14 @@
goto out_err;
}
- if (!dev->ops->dump_station) {
+ if (!rdev->ops->dump_station) {
err = -EOPNOTSUPP;
goto out_err;
}
while (1) {
memset(&sinfo, 0, sizeof(sinfo));
- err = rdev_dump_station(dev, wdev->netdev, sta_idx,
+ err = rdev_dump_station(rdev, wdev->netdev, sta_idx,
mac_addr, &sinfo);
if (err == -ENOENT)
break;
@@ -3705,7 +3705,7 @@
if (nl80211_send_station(skb,
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq, NLM_F_MULTI,
- dev, wdev->netdev, mac_addr,
+ rdev, wdev->netdev, mac_addr,
&sinfo) < 0)
goto out;
@@ -3717,7 +3717,7 @@
cb->args[2] = sta_idx;
err = skb->len;
out_err:
- nl80211_finish_wdev_dump(dev);
+ nl80211_finish_wdev_dump(rdev);
return err;
}
@@ -4378,18 +4378,18 @@
struct netlink_callback *cb)
{
struct mpath_info pinfo;
- struct cfg80211_registered_device *dev;
+ struct cfg80211_registered_device *rdev;
struct wireless_dev *wdev;
u8 dst[ETH_ALEN];
u8 next_hop[ETH_ALEN];
int path_idx = cb->args[2];
int err;
- err = nl80211_prepare_wdev_dump(skb, cb, &dev, &wdev);
+ err = nl80211_prepare_wdev_dump(skb, cb, &rdev, &wdev);
if (err)
return err;
- if (!dev->ops->dump_mpath) {
+ if (!rdev->ops->dump_mpath) {
err = -EOPNOTSUPP;
goto out_err;
}
@@ -4400,7 +4400,7 @@
}
while (1) {
- err = rdev_dump_mpath(dev, wdev->netdev, path_idx, dst,
+ err = rdev_dump_mpath(rdev, wdev->netdev, path_idx, dst,
next_hop, &pinfo);
if (err == -ENOENT)
break;
@@ -4421,7 +4421,7 @@
cb->args[2] = path_idx;
err = skb->len;
out_err:
- nl80211_finish_wdev_dump(dev);
+ nl80211_finish_wdev_dump(rdev);
return err;
}
@@ -6162,12 +6162,12 @@
struct netlink_callback *cb)
{
struct survey_info survey;
- struct cfg80211_registered_device *dev;
+ struct cfg80211_registered_device *rdev;
struct wireless_dev *wdev;
int survey_idx = cb->args[2];
int res;
- res = nl80211_prepare_wdev_dump(skb, cb, &dev, &wdev);
+ res = nl80211_prepare_wdev_dump(skb, cb, &rdev, &wdev);
if (res)
return res;
@@ -6176,7 +6176,7 @@
goto out_err;
}
- if (!dev->ops->dump_survey) {
+ if (!rdev->ops->dump_survey) {
res = -EOPNOTSUPP;
goto out_err;
}
@@ -6184,7 +6184,7 @@
while (1) {
struct ieee80211_channel *chan;
- res = rdev_dump_survey(dev, wdev->netdev, survey_idx, &survey);
+ res = rdev_dump_survey(rdev, wdev->netdev, survey_idx, &survey);
if (res == -ENOENT)
break;
if (res)
@@ -6196,7 +6196,7 @@
goto out;
}
- chan = ieee80211_get_channel(&dev->wiphy,
+ chan = ieee80211_get_channel(&rdev->wiphy,
survey.channel->center_freq);
if (!chan || chan->flags & IEEE80211_CHAN_DISABLED) {
survey_idx++;
@@ -6215,7 +6215,7 @@
cb->args[2] = survey_idx;
res = skb->len;
out_err:
- nl80211_finish_wdev_dump(dev);
+ nl80211_finish_wdev_dump(rdev);
return res;
}
