Merge branch 'for-john' of git://git.sipsolutions.net/mac80211-next

1 files changed, 93 insertions, 110 deletions

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 8149a37c93ee..f1a80da4e56a 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1186,19 +1186,16 @@ static void ieee80211_sta_wmm_params(struct ieee80211_local *local,
                 params.txop = get_unaligned_le16(pos + 2);
                 params.uapsd = uapsd;
 
-#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
-                wiphy_debug(local->hw.wiphy,
-                            "WMM queue=%d aci=%d acm=%d aifs=%d "
-                            "cWmin=%d cWmax=%d txop=%d uapsd=%d\n",
-                            queue, aci, acm,
-                            params.aifs, params.cw_min, params.cw_max,
-                            params.txop, params.uapsd);
-#endif
+                mlme_dbg(sdata,
+                         "WMM queue=%d aci=%d acm=%d aifs=%d cWmin=%d cWmax=%d txop=%d uapsd=%d\n",
+                         queue, aci, acm,
+                         params.aifs, params.cw_min, params.cw_max,
+                         params.txop, params.uapsd);
                 sdata->tx_conf[queue] = params;
                 if (drv_conf_tx(local, sdata, queue, &params))
-                        wiphy_debug(local->hw.wiphy,
-                                    "failed to set TX queue parameters for queue %d\n",
-                                    queue);
+                        sdata_err(sdata,
+                                  "failed to set TX queue parameters for queue %d\n",
+                                  queue);
         }
 
         /* enable WMM or activate new settings */
@@ -1567,11 +1564,10 @@ static void ieee80211_mgd_probe_ap(struct ieee80211_sub_if_data *sdata,
                 goto out;
         }
 
-#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
         if (beacon)
-                net_dbg_ratelimited("%s: detected beacon loss from AP - sending probe request\n",
-                                    sdata->name);
-#endif
+                mlme_dbg_ratelimited(sdata,
+                                     "detected beacon loss from AP - sending probe request\n");
+
         ieee80211_cqm_rssi_notify(&sdata->vif,
                 NL80211_CQM_RSSI_BEACON_LOSS_EVENT, GFP_KERNEL);
 
@@ -1656,7 +1652,7 @@ static void __ieee80211_connection_loss(struct ieee80211_sub_if_data *sdata)
 
         memcpy(bssid, ifmgd->associated->bssid, ETH_ALEN);
 
-        pr_debug("%s: Connection to AP %pM lost\n", sdata->name, bssid);
+        sdata_info(sdata, "Connection to AP %pM lost\n", bssid);
 
         ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
                                WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY,
@@ -1790,8 +1786,8 @@ ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
                 return RX_MGMT_NONE;
 
         if (status_code != WLAN_STATUS_SUCCESS) {
-                pr_debug("%s: %pM denied authentication (status %d)\n",
-                         sdata->name, mgmt->sa, status_code);
+                sdata_info(sdata, "%pM denied authentication (status %d)\n",
+                           mgmt->sa, status_code);
                 ieee80211_destroy_auth_data(sdata, false);
                 return RX_MGMT_CFG80211_RX_AUTH;
         }
@@ -1814,7 +1810,7 @@ ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
                 return RX_MGMT_NONE;
         }
 
-        pr_debug("%s: authenticated\n", sdata->name);
+        sdata_info(sdata, "authenticated\n");
         ifmgd->auth_data->done = true;
         ifmgd->auth_data->timeout = jiffies + IEEE80211_AUTH_WAIT_ASSOC;
         run_again(ifmgd, ifmgd->auth_data->timeout);
@@ -1827,7 +1823,7 @@ ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
                 goto out_err;
         }
         if (sta_info_move_state(sta, IEEE80211_STA_AUTH)) {
-                pr_debug("%s: failed moving %pM to auth\n", sdata->name, bssid);
+                sdata_info(sdata, "failed moving %pM to auth\n", bssid);
                 goto out_err;
         }
         mutex_unlock(&sdata->local->sta_mtx);
@@ -1861,8 +1857,8 @@ ieee80211_rx_mgmt_deauth(struct ieee80211_sub_if_data *sdata,
 
         reason_code = le16_to_cpu(mgmt->u.deauth.reason_code);
 
-        pr_debug("%s: deauthenticated from %pM (Reason: %u)\n",
-                 sdata->name, bssid, reason_code);
+        sdata_info(sdata, "deauthenticated from %pM (Reason: %u)\n",
+                   bssid, reason_code);
 
         ieee80211_set_disassoc(sdata, 0, 0, false, NULL);
 
@@ -1892,8 +1888,8 @@ ieee80211_rx_mgmt_disassoc(struct ieee80211_sub_if_data *sdata,
 
         reason_code = le16_to_cpu(mgmt->u.disassoc.reason_code);
 
-        pr_debug("%s: disassociated from %pM (Reason: %u)\n",
-                 sdata->name, mgmt->sa, reason_code);
+        sdata_info(sdata, "disassociated from %pM (Reason: %u)\n",
+                   mgmt->sa, reason_code);
 
         ieee80211_set_disassoc(sdata, 0, 0, false, NULL);
 
@@ -1985,15 +1981,15 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
         capab_info = le16_to_cpu(mgmt->u.assoc_resp.capab_info);
 
         if ((aid & (BIT(15) | BIT(14))) != (BIT(15) | BIT(14)))
-                pr_debug("%s: invalid AID value 0x%x; bits 15:14 not set\n",
-                         sdata->name, aid);
+                sdata_info(sdata, "invalid AID value 0x%x; bits 15:14 not set\n",
+                           aid);
         aid &= ~(BIT(15) | BIT(14));
 
         ifmgd->broken_ap = false;
 
         if (aid == 0 || aid > IEEE80211_MAX_AID) {
-                pr_debug("%s: invalid AID value %d (out of range), turn off PS\n",
-                         sdata->name, aid);
+                sdata_info(sdata, "invalid AID value %d (out of range), turn off PS\n",
+                           aid);
                 aid = 0;
                 ifmgd->broken_ap = true;
         }
@@ -2002,8 +1998,7 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
         ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems);
 
         if (!elems.supp_rates) {
-                pr_debug("%s: no SuppRates element in AssocResp\n",
-                         sdata->name);
+                sdata_info(sdata, "no SuppRates element in AssocResp\n");
                 return false;
         }
 
@@ -2043,8 +2038,9 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
         if (!err && !(ifmgd->flags & IEEE80211_STA_CONTROL_PORT))
                 err = sta_info_move_state(sta, IEEE80211_STA_AUTHORIZED);
         if (err) {
-                pr_debug("%s: failed to move station %pM to desired state\n",
-                         sdata->name, sta->sta.addr);
+                sdata_info(sdata,
+                           "failed to move station %pM to desired state\n",
+                           sta->sta.addr);
                 WARN_ON(__sta_info_destroy(sta));
                 mutex_unlock(&sdata->local->sta_mtx);
                 return false;
@@ -2127,9 +2123,10 @@ ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
         status_code = le16_to_cpu(mgmt->u.assoc_resp.status_code);
         aid = le16_to_cpu(mgmt->u.assoc_resp.aid);
 
-        pr_debug("%s: RX %sssocResp from %pM (capab=0x%x status=%d aid=%d)\n",
-                 sdata->name, reassoc ? "Rea" : "A", mgmt->sa,
-                 capab_info, status_code, (u16)(aid & ~(BIT(15) | BIT(14))));
+        sdata_info(sdata,
+                   "RX %sssocResp from %pM (capab=0x%x status=%d aid=%d)\n",
+                   reassoc ? "Rea" : "A", mgmt->sa,
+                   capab_info, status_code, (u16)(aid & ~(BIT(15) | BIT(14))));
 
         pos = mgmt->u.assoc_resp.variable;
         ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems);
@@ -2140,8 +2137,9 @@ ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
                 u32 tu, ms;
                 tu = get_unaligned_le32(elems.timeout_int + 1);
                 ms = tu * 1024 / 1000;
-                pr_debug("%s: %pM rejected association temporarily; comeback duration %u TU (%u ms)\n",
-                         sdata->name, mgmt->sa, tu, ms);
+                sdata_info(sdata,
+                           "%pM rejected association temporarily; comeback duration %u TU (%u ms)\n",
+                           mgmt->sa, tu, ms);
                 assoc_data->timeout = jiffies + msecs_to_jiffies(ms);
                 if (ms > IEEE80211_ASSOC_TIMEOUT)
                         run_again(ifmgd, assoc_data->timeout);
@@ -2151,11 +2149,11 @@ ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
         *bss = assoc_data->bss;
 
         if (status_code != WLAN_STATUS_SUCCESS) {
-                pr_debug("%s: %pM denied association (code=%d)\n",
-                         sdata->name, mgmt->sa, status_code);
+                sdata_info(sdata, "%pM denied association (code=%d)\n",
+                           mgmt->sa, status_code);
                 ieee80211_destroy_assoc_data(sdata, false);
         } else {
-                pr_debug("%s: associated\n", sdata->name);
+                sdata_info(sdata, "associated\n");
 
                 if (!ieee80211_assoc_success(sdata, *bss, mgmt, len)) {
                         /* oops -- internal error -- send timeout for now */
@@ -2263,7 +2261,7 @@ static void ieee80211_rx_mgmt_probe_resp(struct ieee80211_sub_if_data *sdata,
         if (ifmgd->auth_data && !ifmgd->auth_data->bss->proberesp_ies &&
             ether_addr_equal(mgmt->bssid, ifmgd->auth_data->bss->bssid)) {
                 /* got probe response, continue with auth */
-                pr_debug("%s: direct probe responded\n", sdata->name);
+                sdata_info(sdata, "direct probe responded\n");
                 ifmgd->auth_data->tries = 0;
                 ifmgd->auth_data->timeout = jiffies;
                 run_again(ifmgd, ifmgd->auth_data->timeout);
@@ -2399,10 +2397,8 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
         }
 
         if (ifmgd->flags & IEEE80211_STA_BEACON_POLL) {
-#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
-                net_dbg_ratelimited("%s: cancelling probereq poll due to a received beacon\n",
-                                    sdata->name);
-#endif
+                mlme_dbg_ratelimited(sdata,
+                                     "cancelling probereq poll due to a received beacon\n");
                 mutex_lock(&local->mtx);
                 ifmgd->flags &= ~IEEE80211_STA_BEACON_POLL;
                 ieee80211_run_deferred_scan(local);
@@ -2625,8 +2621,8 @@ static int ieee80211_probe_auth(struct ieee80211_sub_if_data *sdata)
         auth_data->tries++;
 
         if (auth_data->tries > IEEE80211_AUTH_MAX_TRIES) {
-                pr_debug("%s: authentication with %pM timed out\n",
-                         sdata->name, auth_data->bss->bssid);
+                sdata_info(sdata, "authentication with %pM timed out\n",
+                           auth_data->bss->bssid);
 
                 /*
                  * Most likely AP is not in the range so remove the
@@ -2638,9 +2634,9 @@ static int ieee80211_probe_auth(struct ieee80211_sub_if_data *sdata)
         }
 
         if (auth_data->bss->proberesp_ies) {
-                pr_debug("%s: send auth to %pM (try %d/%d)\n",
-                         sdata->name, auth_data->bss->bssid, auth_data->tries,
-                         IEEE80211_AUTH_MAX_TRIES);
+                sdata_info(sdata, "send auth to %pM (try %d/%d)\n",
+                           auth_data->bss->bssid, auth_data->tries,
+                           IEEE80211_AUTH_MAX_TRIES);
 
                 auth_data->expected_transaction = 2;
                 ieee80211_send_auth(sdata, 1, auth_data->algorithm,
@@ -2650,9 +2646,9 @@ static int ieee80211_probe_auth(struct ieee80211_sub_if_data *sdata)
         } else {
                 const u8 *ssidie;
 
-                pr_debug("%s: direct probe to %pM (try %d/%i)\n",
-                         sdata->name, auth_data->bss->bssid, auth_data->tries,
-                         IEEE80211_AUTH_MAX_TRIES);
+                sdata_info(sdata, "direct probe to %pM (try %d/%i)\n",
+                           auth_data->bss->bssid, auth_data->tries,
+                           IEEE80211_AUTH_MAX_TRIES);
 
                 ssidie = ieee80211_bss_get_ie(auth_data->bss, WLAN_EID_SSID);
                 if (!ssidie)
@@ -2680,8 +2676,8 @@ static int ieee80211_do_assoc(struct ieee80211_sub_if_data *sdata)
 
         assoc_data->tries++;
         if (assoc_data->tries > IEEE80211_ASSOC_MAX_TRIES) {
-                pr_debug("%s: association with %pM timed out\n",
-                         sdata->name, assoc_data->bss->bssid);
+                sdata_info(sdata, "association with %pM timed out\n",
+                           assoc_data->bss->bssid);
 
                 /*
                  * Most likely AP is not in the range so remove the
@@ -2692,9 +2688,9 @@ static int ieee80211_do_assoc(struct ieee80211_sub_if_data *sdata)
                 return -ETIMEDOUT;
         }
 
-        pr_debug("%s: associate with %pM (try %d/%d)\n",
-                 sdata->name, assoc_data->bss->bssid, assoc_data->tries,
-                 IEEE80211_ASSOC_MAX_TRIES);
+        sdata_info(sdata, "associate with %pM (try %d/%d)\n",
+                   assoc_data->bss->bssid, assoc_data->tries,
+                   IEEE80211_ASSOC_MAX_TRIES);
         ieee80211_send_assoc(sdata);
 
         assoc_data->timeout = jiffies + IEEE80211_ASSOC_TIMEOUT;
@@ -2767,45 +2763,31 @@ void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata)
                         ieee80211_reset_ap_probe(sdata);
                 else if (ifmgd->nullfunc_failed) {
                         if (ifmgd->probe_send_count < max_tries) {
-#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
-                                wiphy_debug(local->hw.wiphy,
-                                            "%s: No ack for nullfunc frame to"
-                                            " AP %pM, try %d/%i\n",
-                                            sdata->name, bssid,
-                                            ifmgd->probe_send_count, max_tries);
-#endif
+                                mlme_dbg(sdata,
+                                         "No ack for nullfunc frame to AP %pM, try %d/%i\n",
+                                         bssid, ifmgd->probe_send_count,
+                                         max_tries);
                                 ieee80211_mgd_probe_ap_send(sdata);
                         } else {
-#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
-                                wiphy_debug(local->hw.wiphy,
-                                            "%s: No ack for nullfunc frame to"
-                                            " AP %pM, disconnecting.\n",
-                                            sdata->name, bssid);
-#endif
+                                mlme_dbg(sdata,
+                                         "No ack for nullfunc frame to AP %pM, disconnecting.\n",
+                                         bssid);
                                 ieee80211_sta_connection_lost(sdata, bssid,
                                         WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY);
                         }
                 } else if (time_is_after_jiffies(ifmgd->probe_timeout))
                         run_again(ifmgd, ifmgd->probe_timeout);
                 else if (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS) {
-#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
-                        wiphy_debug(local->hw.wiphy,
-                                    "%s: Failed to send nullfunc to AP %pM"
-                                    " after %dms, disconnecting.\n",
-                                    sdata->name,
-                                    bssid, probe_wait_ms);
-#endif
+                        mlme_dbg(sdata,
+                                 "Failed to send nullfunc to AP %pM after %dms, disconnecting\n",
+                                 bssid, probe_wait_ms);
                         ieee80211_sta_connection_lost(sdata, bssid,
                                 WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY);
                 } else if (ifmgd->probe_send_count < max_tries) {
-#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
-                        wiphy_debug(local->hw.wiphy,
-                                    "%s: No probe response from AP %pM"
-                                    " after %dms, try %d/%i\n",
-                                    sdata->name,
-                                    bssid, probe_wait_ms,
-                                    ifmgd->probe_send_count, max_tries);
-#endif
+                        mlme_dbg(sdata,
+                                 "No probe response from AP %pM after %dms, try %d/%i\n",
+                                 bssid, probe_wait_ms,
+                                 ifmgd->probe_send_count, max_tries);
                         ieee80211_mgd_probe_ap_send(sdata);
                 } else {
                         /*
@@ -2920,11 +2902,8 @@ void ieee80211_sta_restart(struct ieee80211_sub_if_data *sdata)
                 sdata->flags &= ~IEEE80211_SDATA_DISCONNECT_RESUME;
                 mutex_lock(&ifmgd->mtx);
                 if (ifmgd->associated) {
-#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
-                        wiphy_debug(sdata->local->hw.wiphy,
-                                    "%s: driver requested disconnect after resume.\n",
-                                    sdata->name);
-#endif
+                        mlme_dbg(sdata,
+                                 "driver requested disconnect after resume\n");
                         ieee80211_sta_connection_lost(sdata,
                                 ifmgd->associated->bssid,
                                 WLAN_REASON_UNSPECIFIED);
@@ -3065,10 +3044,11 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata,
                          * since we look at probe response/beacon data here
                          * it should be OK.
                          */
-                        pr_debug("%s: Wrong control channel: center-freq: %d ht-cfreq: %d ht->primary_chan: %d band: %d - Disabling HT\n",
-                                 sdata->name, cbss->channel->center_freq,
-                                 ht_cfreq, ht_oper->primary_chan,
-                                 cbss->channel->band);
+                        sdata_info(sdata,
+                                   "Wrong control channel: center-freq: %d ht-cfreq: %d ht->primary_chan: %d band: %d - Disabling HT\n",
+                                   cbss->channel->center_freq,
+                                   ht_cfreq, ht_oper->primary_chan,
+                                   cbss->channel->band);
                         ht_oper = NULL;
                 }
         }
@@ -3092,8 +3072,8 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata,
         if (!ieee80211_set_channel_type(local, sdata, channel_type)) {
                 /* can only fail due to HT40+/- mismatch */
                 channel_type = NL80211_CHAN_HT20;
-                pr_debug("%s: disabling 40 MHz due to multi-vif mismatch\n",
-                         sdata->name);
+                sdata_info(sdata,
+                           "disabling 40 MHz due to multi-vif mismatch\n");
                 ifmgd->flags |= IEEE80211_STA_DISABLE_40MHZ;
                 WARN_ON(!ieee80211_set_channel_type(local, sdata,
                                                     channel_type));
@@ -3122,8 +3102,8 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata,
                  * we can connect -- with a warning.
                  */
                 if (!basic_rates && min_rate_index >= 0) {
-                        pr_debug("%s: No basic rates, using min rate instead\n",
-                                 sdata->name);
+                        sdata_info(sdata,
+                                   "No basic rates, using min rate instead\n");
                         basic_rates = BIT(min_rate_index);
                 }
 
@@ -3149,8 +3129,9 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata,
                 err = sta_info_insert(sta);
                 sta = NULL;
                 if (err) {
-                        pr_debug("%s: failed to insert STA entry for the AP (error %d)\n",
-                                 sdata->name, err);
+                        sdata_info(sdata,
+                                   "failed to insert STA entry for the AP (error %d)\n",
+                                   err);
                         return err;
                 }
         } else
@@ -3228,7 +3209,7 @@ int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata,
         if (ifmgd->associated)
                 ieee80211_set_disassoc(sdata, 0, 0, false, NULL);
 
-        pr_debug("%s: authenticate with %pM\n", sdata->name, req->bss->bssid);
+        sdata_info(sdata, "authenticate with %pM\n", req->bss->bssid);
 
         err = ieee80211_prep_connection(sdata, req->bss, false);
         if (err)
@@ -3410,8 +3391,8 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
                  * Wait up to one beacon interval ...
                  * should this be more if we miss one?
                  */
-                pr_debug("%s: waiting for beacon from %pM\n",
-                         sdata->name, ifmgd->bssid);
+                sdata_info(sdata, "waiting for beacon from %pM\n",
+                           ifmgd->bssid);
                 assoc_data->timeout = TU_TO_EXP_TIME(req->bss->beacon_interval);
         } else {
                 assoc_data->have_beacon = true;
@@ -3430,8 +3411,8 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
                                 corrupt_type = "beacon";
                 } else if (bss->corrupt_data & IEEE80211_BSS_CORRUPT_PROBE_RESP)
                         corrupt_type = "probe response";
-                pr_debug("%s: associating with AP with corrupt %s\n",
-                         sdata->name, corrupt_type);
+                sdata_info(sdata, "associating with AP with corrupt %s\n",
+                           corrupt_type);
         }
 
         err = 0;
@@ -3460,8 +3441,9 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
                 return 0;
         }
 
-        pr_debug("%s: deauthenticating from %pM by local choice (reason=%d)\n",
-                 sdata->name, req->bssid, req->reason_code);
+        sdata_info(sdata,
+                   "deauthenticating from %pM by local choice (reason=%d)\n",
+                   req->bssid, req->reason_code);
 
         if (ifmgd->associated &&
             ether_addr_equal(ifmgd->associated->bssid, req->bssid))
@@ -3503,8 +3485,9 @@ int ieee80211_mgd_disassoc(struct ieee80211_sub_if_data *sdata,
                 return -ENOLINK;
         }
 
-        pr_debug("%s: disassociating from %pM by local choice (reason=%d)\n",
-                 sdata->name, req->bss->bssid, req->reason_code);
+        sdata_info(sdata,
+                   "disassociating from %pM by local choice (reason=%d)\n",
+                   req->bss->bssid, req->reason_code);
 
         memcpy(bssid, req->bss->bssid, ETH_ALEN);
         ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DISASSOC,