From 9012b28a407511fb355f6d2176a12d4653489672 Mon Sep 17 00:00:00 2001 From: Holger Schurig Date: Fri, 25 May 2007 11:27:16 -0400 Subject: [PATCH] libertas: make debug configurable The debug output of libertas was either not present or it was overwhelming. This patch adds the possibility to specify a bitmask for the area of interest. One should then only get the desired output. Signed-off-by: Holger Schurig Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/assoc.c | 99 +++++++++++++++++------------------ 1 file changed, 48 insertions(+), 51 deletions(-) (limited to 'drivers/net/wireless/libertas/assoc.c') diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c index 8e6b6b7eca2..187ffd85c4b 100644 --- a/drivers/net/wireless/libertas/assoc.c +++ b/drivers/net/wireless/libertas/assoc.c @@ -20,9 +20,9 @@ static int assoc_helper_essid(wlan_private *priv, int ret = 0; int i; - ENTER(); + lbs_deb_enter(LBS_DEB_ASSOC); - lbs_pr_debug(1, "New SSID requested: %s\n", assoc_req->ssid.ssid); + lbs_deb_assoc("New SSID requested: %s\n", assoc_req->ssid.ssid); if (assoc_req->mode == IW_MODE_INFRA) { if (adapter->prescan) { libertas_send_specific_SSID_scan(priv, &assoc_req->ssid, 1); @@ -31,7 +31,7 @@ static int assoc_helper_essid(wlan_private *priv, i = libertas_find_SSID_in_list(adapter, &assoc_req->ssid, NULL, IW_MODE_INFRA); if (i >= 0) { - lbs_pr_debug(1, + lbs_deb_assoc( "SSID found in scan list ... associating...\n"); ret = wlan_associate(priv, &adapter->scantable[i]); @@ -41,7 +41,7 @@ static int assoc_helper_essid(wlan_private *priv, ETH_ALEN); } } else { - lbs_pr_debug(1, "SSID '%s' not found; cannot associate\n", + lbs_deb_assoc("SSID '%s' not found; cannot associate\n", assoc_req->ssid.ssid); } } else if (assoc_req->mode == IW_MODE_ADHOC) { @@ -54,18 +54,18 @@ static int assoc_helper_essid(wlan_private *priv, i = libertas_find_SSID_in_list(adapter, &assoc_req->ssid, NULL, IW_MODE_ADHOC); if (i >= 0) { - lbs_pr_debug(1, "SSID found at %d in List, so join\n", ret); + lbs_deb_assoc("SSID found at %d in List, so join\n", ret); libertas_join_adhoc_network(priv, &adapter->scantable[i]); } else { /* else send START command */ - lbs_pr_debug(1, "SSID not found in list, so creating adhoc" + lbs_deb_assoc("SSID not found in list, so creating adhoc" " with SSID '%s'\n", assoc_req->ssid.ssid); libertas_start_adhoc_network(priv, &assoc_req->ssid); } memcpy(&assoc_req->bssid, &adapter->current_addr, ETH_ALEN); } - LEAVE(); + lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret); return ret; } @@ -76,23 +76,21 @@ static int assoc_helper_bssid(wlan_private *priv, wlan_adapter *adapter = priv->adapter; int i, ret = 0; - ENTER(); - - lbs_pr_debug(1, "ASSOC: WAP: BSSID = " MAC_FMT "\n", + lbs_deb_enter_args(LBS_DEB_ASSOC, "BSSID" MAC_FMT "\n", MAC_ARG(assoc_req->bssid)); /* Search for index position in list for requested MAC */ i = libertas_find_BSSID_in_list(adapter, assoc_req->bssid, assoc_req->mode); if (i < 0) { - lbs_pr_debug(1, "ASSOC: WAP: BSSID " MAC_FMT " not found, " + lbs_deb_assoc("ASSOC: WAP: BSSID " MAC_FMT " not found, " "cannot associate.\n", MAC_ARG(assoc_req->bssid)); goto out; } if (assoc_req->mode == IW_MODE_INFRA) { ret = wlan_associate(priv, &adapter->scantable[i]); - lbs_pr_debug(1, "ASSOC: return from wlan_associate(bssd) was %d\n", ret); + lbs_deb_assoc("ASSOC: return from wlan_associate(bssd) was %d\n", ret); } else if (assoc_req->mode == IW_MODE_ADHOC) { libertas_join_adhoc_network(priv, &adapter->scantable[i]); } @@ -100,7 +98,7 @@ static int assoc_helper_bssid(wlan_private *priv, sizeof(struct WLAN_802_11_SSID)); out: - LEAVE(); + lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret); return ret; } @@ -118,7 +116,7 @@ static int assoc_helper_associate(wlan_private *priv, ret = assoc_helper_bssid(priv, assoc_req); done = 1; if (ret) { - lbs_pr_debug(1, "ASSOC: bssid: ret = %d\n", ret); + lbs_deb_assoc("ASSOC: bssid: ret = %d\n", ret); } } } @@ -126,7 +124,7 @@ static int assoc_helper_associate(wlan_private *priv, if (!done && test_bit(ASSOC_FLAG_SSID, &assoc_req->flags)) { ret = assoc_helper_essid(priv, assoc_req); if (ret) { - lbs_pr_debug(1, "ASSOC: bssid: ret = %d\n", ret); + lbs_deb_assoc("ASSOC: bssid: ret = %d\n", ret); } } @@ -140,12 +138,10 @@ static int assoc_helper_mode(wlan_private *priv, wlan_adapter *adapter = priv->adapter; int ret = 0; - ENTER(); + lbs_deb_enter(LBS_DEB_ASSOC); - if (assoc_req->mode == adapter->mode) { - LEAVE(); - return 0; - } + if (assoc_req->mode == adapter->mode) + goto done; if (assoc_req->mode == IW_MODE_INFRA) { if (adapter->psstate != PS_STATE_FULL_POWER) @@ -160,7 +156,8 @@ static int assoc_helper_mode(wlan_private *priv, OID_802_11_INFRASTRUCTURE_MODE, (void *) (size_t) assoc_req->mode); - LEAVE(); +done: + lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret); return ret; } @@ -172,7 +169,7 @@ static int assoc_helper_wep_keys(wlan_private *priv, int i; int ret = 0; - ENTER(); + lbs_deb_enter(LBS_DEB_ASSOC); /* Set or remove WEP keys */ if ( assoc_req->wep_keys[0].len @@ -216,7 +213,7 @@ static int assoc_helper_wep_keys(wlan_private *priv, mutex_unlock(&adapter->lock); out: - LEAVE(); + lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret); return ret; } @@ -226,14 +223,14 @@ static int assoc_helper_secinfo(wlan_private *priv, wlan_adapter *adapter = priv->adapter; int ret = 0; - ENTER(); + lbs_deb_enter(LBS_DEB_ASSOC); memcpy(&adapter->secinfo, &assoc_req->secinfo, sizeof(struct wlan_802_11_security)); ret = libertas_set_mac_packet_filter(priv); - LEAVE(); + lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret); return ret; } @@ -243,7 +240,7 @@ static int assoc_helper_wpa_keys(wlan_private *priv, { int ret = 0; - ENTER(); + lbs_deb_enter(LBS_DEB_ASSOC); /* enable/Disable RSN */ ret = libertas_prepare_and_send_command(priv, @@ -261,7 +258,7 @@ static int assoc_helper_wpa_keys(wlan_private *priv, 0, assoc_req); out: - LEAVE(); + lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret); return ret; } @@ -272,7 +269,7 @@ static int assoc_helper_wpa_ie(wlan_private *priv, wlan_adapter *adapter = priv->adapter; int ret = 0; - ENTER(); + lbs_deb_enter(LBS_DEB_ASSOC); if (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled) { memcpy(&adapter->wpa_ie, &assoc_req->wpa_ie, assoc_req->wpa_ie_len); @@ -282,7 +279,7 @@ static int assoc_helper_wpa_ie(wlan_private *priv, adapter->wpa_ie_len = 0; } - LEAVE(); + lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret); return ret; } @@ -294,21 +291,21 @@ static int should_deauth_infrastructure(wlan_adapter *adapter, return 0; if (test_bit(ASSOC_FLAG_SSID, &assoc_req->flags)) { - lbs_pr_debug(1, "Deauthenticating due to new SSID in " + lbs_deb_assoc("Deauthenticating due to new SSID in " " configuration request.\n"); return 1; } if (test_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags)) { if (adapter->secinfo.auth_mode != assoc_req->secinfo.auth_mode) { - lbs_pr_debug(1, "Deauthenticating due to updated security " + lbs_deb_assoc("Deauthenticating due to updated security " "info in configuration request.\n"); return 1; } } if (test_bit(ASSOC_FLAG_BSSID, &assoc_req->flags)) { - lbs_pr_debug(1, "Deauthenticating due to new BSSID in " + lbs_deb_assoc("Deauthenticating due to new BSSID in " " configuration request.\n"); return 1; } @@ -353,19 +350,17 @@ void libertas_association_worker(struct work_struct *work) int ret = 0; int find_any_ssid = 0; - ENTER(); + lbs_deb_enter(LBS_DEB_ASSOC); mutex_lock(&adapter->lock); assoc_req = adapter->assoc_req; adapter->assoc_req = NULL; mutex_unlock(&adapter->lock); - if (!assoc_req) { - LEAVE(); - return; - } + if (!assoc_req) + goto done; - lbs_pr_debug(1, "ASSOC: starting new association request: flags = 0x%lX\n", + lbs_deb_assoc("ASSOC: starting new association request: flags = 0x%lX\n", assoc_req->flags); /* If 'any' SSID was specified, find an SSID to associate with */ @@ -386,7 +381,7 @@ void libertas_association_worker(struct work_struct *work) ret = libertas_find_best_network_SSID(priv, &assoc_req->ssid, assoc_req->mode, &new_mode); if (ret) { - lbs_pr_debug(1, "Could not find best network\n"); + lbs_deb_assoc("Could not find best network\n"); ret = -ENETUNREACH; goto out; } @@ -406,7 +401,7 @@ void libertas_association_worker(struct work_struct *work) if (should_deauth_infrastructure(adapter, assoc_req)) { ret = libertas_send_deauthentication(priv); if (ret) { - lbs_pr_debug(1, "Deauthentication due to new " + lbs_deb_assoc("Deauthentication due to new " "configuration request failed: %d\n", ret); } @@ -415,7 +410,7 @@ void libertas_association_worker(struct work_struct *work) if (should_stop_adhoc(adapter, assoc_req)) { ret = libertas_stop_adhoc_network(priv); if (ret) { - lbs_pr_debug(1, "Teardown of AdHoc network due to " + lbs_deb_assoc("Teardown of AdHoc network due to " "new configuration request failed: %d\n", ret); } @@ -427,7 +422,7 @@ void libertas_association_worker(struct work_struct *work) if (test_bit(ASSOC_FLAG_MODE, &assoc_req->flags)) { ret = assoc_helper_mode(priv, assoc_req); if (ret) { -lbs_pr_debug(1, "ASSOC(:%d) mode: ret = %d\n", __LINE__, ret); +lbs_deb_assoc("ASSOC(:%d) mode: ret = %d\n", __LINE__, ret); goto out; } } @@ -436,7 +431,7 @@ lbs_pr_debug(1, "ASSOC(:%d) mode: ret = %d\n", __LINE__, ret); || test_bit(ASSOC_FLAG_WEP_TX_KEYIDX, &assoc_req->flags)) { ret = assoc_helper_wep_keys(priv, assoc_req); if (ret) { -lbs_pr_debug(1, "ASSOC(:%d) wep_keys: ret = %d\n", __LINE__, ret); +lbs_deb_assoc("ASSOC(:%d) wep_keys: ret = %d\n", __LINE__, ret); goto out; } } @@ -444,7 +439,7 @@ lbs_pr_debug(1, "ASSOC(:%d) wep_keys: ret = %d\n", __LINE__, ret); if (test_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags)) { ret = assoc_helper_secinfo(priv, assoc_req); if (ret) { -lbs_pr_debug(1, "ASSOC(:%d) secinfo: ret = %d\n", __LINE__, ret); +lbs_deb_assoc("ASSOC(:%d) secinfo: ret = %d\n", __LINE__, ret); goto out; } } @@ -452,7 +447,7 @@ lbs_pr_debug(1, "ASSOC(:%d) secinfo: ret = %d\n", __LINE__, ret); if (test_bit(ASSOC_FLAG_WPA_IE, &assoc_req->flags)) { ret = assoc_helper_wpa_ie(priv, assoc_req); if (ret) { -lbs_pr_debug(1, "ASSOC(:%d) wpa_ie: ret = %d\n", __LINE__, ret); +lbs_deb_assoc("ASSOC(:%d) wpa_ie: ret = %d\n", __LINE__, ret); goto out; } } @@ -461,7 +456,7 @@ lbs_pr_debug(1, "ASSOC(:%d) wpa_ie: ret = %d\n", __LINE__, ret); || test_bit(ASSOC_FLAG_WPA_UCAST_KEY, &assoc_req->flags)) { ret = assoc_helper_wpa_keys(priv, assoc_req); if (ret) { -lbs_pr_debug(1, "ASSOC(:%d) wpa_keys: ret = %d\n", __LINE__, ret); +lbs_deb_assoc("ASSOC(:%d) wpa_keys: ret = %d\n", __LINE__, ret); goto out; } } @@ -475,19 +470,19 @@ lbs_pr_debug(1, "ASSOC(:%d) wpa_keys: ret = %d\n", __LINE__, ret); ret = assoc_helper_associate(priv, assoc_req); if (ret) { - lbs_pr_debug(1, "ASSOC: association attempt unsuccessful: %d\n", + lbs_deb_assoc("ASSOC: association attempt unsuccessful: %d\n", ret); success = 0; } if (adapter->connect_status != libertas_connected) { - lbs_pr_debug(1, "ASSOC: assoication attempt unsuccessful, " + lbs_deb_assoc("ASSOC: assoication attempt unsuccessful, " "not connected.\n"); success = 0; } if (success) { - lbs_pr_debug(1, "ASSOC: association attempt successful. " + lbs_deb_assoc("ASSOC: association attempt successful. " "Associated to '%s' (" MAC_FMT ")\n", assoc_req->ssid.ssid, MAC_ARG(assoc_req->bssid)); libertas_prepare_and_send_command(priv, @@ -505,11 +500,13 @@ lbs_pr_debug(1, "ASSOC(:%d) wpa_keys: ret = %d\n", __LINE__, ret); out: if (ret) { - lbs_pr_debug(1, "ASSOC: reconfiguration attempt unsuccessful: %d\n", + lbs_deb_assoc("ASSOC: reconfiguration attempt unsuccessful: %d\n", ret); } kfree(assoc_req); - LEAVE(); + +done: + lbs_deb_leave(LBS_DEB_ASSOC); } -- cgit v1.2.3