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mac80211: convert to %pM away from print_mac
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Also remove a few stray DECLARE_MAC_BUF that were no longer
used at all.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Johannes Berg authored and David S. Miller committed Oct 28, 2008
1 parent dd45c9c commit 0c68ae2
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Showing 14 changed files with 130 additions and 225 deletions.
4 changes: 1 addition & 3 deletions net/mac80211/debugfs_key.c
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Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,6 @@ void ieee80211_debugfs_key_add(struct ieee80211_key *key)
{
static int keycount;
char buf[50];
DECLARE_MAC_BUF(mac);
struct sta_info *sta;

if (!key->local->debugfs.keys)
Expand All @@ -206,8 +205,7 @@ void ieee80211_debugfs_key_add(struct ieee80211_key *key)
rcu_read_lock();
sta = rcu_dereference(key->sta);
if (sta)
sprintf(buf, "../../stations/%s",
print_mac(mac, sta->sta.addr));
sprintf(buf, "../../stations/%pM", sta->sta.addr);
rcu_read_unlock();

/* using sta as a boolean is fine outside RCU lock */
Expand Down
3 changes: 1 addition & 2 deletions net/mac80211/debugfs_netdev.c
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Original file line number Diff line number Diff line change
Expand Up @@ -104,8 +104,7 @@ static ssize_t ieee80211_if_fmt_##name( \
const struct ieee80211_sub_if_data *sdata, char *buf, \
int buflen) \
{ \
DECLARE_MAC_BUF(mac); \
return scnprintf(buf, buflen, "%s\n", print_mac(mac, sdata->field));\
return scnprintf(buf, buflen, "%pM\n", sdata->field); \
}

#define __IEEE80211_IF_FILE(name) \
Expand Down
5 changes: 2 additions & 3 deletions net/mac80211/debugfs_sta.c
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Original file line number Diff line number Diff line change
Expand Up @@ -246,15 +246,14 @@ STA_OPS_WR(agg_status);
void ieee80211_sta_debugfs_add(struct sta_info *sta)
{
struct dentry *stations_dir = sta->local->debugfs.stations;
DECLARE_MAC_BUF(mbuf);
u8 *mac;
u8 mac[3*ETH_ALEN];

sta->debugfs.add_has_run = true;

if (!stations_dir)
return;

mac = print_mac(mbuf, sta->sta.addr);
snprintf(mac, sizeof(mac), "%pM", sta->sta.addr);

/*
* This might fail due to a race condition:
Expand Down
5 changes: 2 additions & 3 deletions net/mac80211/event.c
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Original file line number Diff line number Diff line change
Expand Up @@ -21,14 +21,13 @@ void mac80211_ev_michael_mic_failure(struct ieee80211_sub_if_data *sdata, int ke
{
union iwreq_data wrqu;
char *buf = kmalloc(128, GFP_ATOMIC);
DECLARE_MAC_BUF(mac);

if (buf) {
/* TODO: needed parameters: count, key type, TSC */
sprintf(buf, "MLME-MICHAELMICFAILURE.indication("
"keyid=%d %scast addr=%s)",
"keyid=%d %scast addr=%pM)",
keyidx, hdr->addr1[0] & 0x01 ? "broad" : "uni",
print_mac(mac, hdr->addr2));
hdr->addr2);
memset(&wrqu, 0, sizeof(wrqu));
wrqu.data.length = strlen(buf);
wireless_send_event(sdata->dev, IWEVCUSTOM, &wrqu, buf);
Expand Down
42 changes: 16 additions & 26 deletions net/mac80211/ht.c
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Original file line number Diff line number Diff line change
Expand Up @@ -241,7 +241,6 @@ void ieee80211_sta_stop_rx_ba_session(struct ieee80211_sub_if_data *sdata, u8 *r
struct ieee80211_hw *hw = &local->hw;
struct sta_info *sta;
int ret, i;
DECLARE_MAC_BUF(mac);

rcu_read_lock();

Expand Down Expand Up @@ -269,8 +268,8 @@ void ieee80211_sta_stop_rx_ba_session(struct ieee80211_sub_if_data *sdata, u8 *r
BUG_ON(!local->ops->ampdu_action);

#ifdef CONFIG_MAC80211_HT_DEBUG
printk(KERN_DEBUG "Rx BA session stop requested for %s tid %u\n",
print_mac(mac, ra), tid);
printk(KERN_DEBUG "Rx BA session stop requested for %pM tid %u\n",
ra, tid);
#endif /* CONFIG_MAC80211_HT_DEBUG */

ret = local->ops->ampdu_action(hw, IEEE80211_AMPDU_RX_STOP,
Expand Down Expand Up @@ -383,14 +382,13 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
u16 start_seq_num;
u8 *state;
int ret;
DECLARE_MAC_BUF(mac);

if (tid >= STA_TID_NUM)
return -EINVAL;

#ifdef CONFIG_MAC80211_HT_DEBUG
printk(KERN_DEBUG "Open BA session requested for %s tid %u\n",
print_mac(mac, ra), tid);
printk(KERN_DEBUG "Open BA session requested for %pM tid %u\n",
ra, tid);
#endif /* CONFIG_MAC80211_HT_DEBUG */

rcu_read_lock();
Expand Down Expand Up @@ -524,7 +522,6 @@ int ieee80211_stop_tx_ba_session(struct ieee80211_hw *hw,
struct sta_info *sta;
u8 *state;
int ret = 0;
DECLARE_MAC_BUF(mac);

if (tid >= STA_TID_NUM)
return -EINVAL;
Expand All @@ -546,8 +543,8 @@ int ieee80211_stop_tx_ba_session(struct ieee80211_hw *hw,
}

#ifdef CONFIG_MAC80211_HT_DEBUG
printk(KERN_DEBUG "Tx BA session stop requested for %s tid %u\n",
print_mac(mac, ra), tid);
printk(KERN_DEBUG "Tx BA session stop requested for %pM tid %u\n",
ra, tid);
#endif /* CONFIG_MAC80211_HT_DEBUG */

ieee80211_stop_queue(hw, sta->tid_to_tx_q[tid]);
Expand Down Expand Up @@ -579,7 +576,6 @@ void ieee80211_start_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u16 tid)
struct ieee80211_local *local = hw_to_local(hw);
struct sta_info *sta;
u8 *state;
DECLARE_MAC_BUF(mac);

if (tid >= STA_TID_NUM) {
#ifdef CONFIG_MAC80211_HT_DEBUG
Expand All @@ -594,8 +590,7 @@ void ieee80211_start_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u16 tid)
if (!sta) {
rcu_read_unlock();
#ifdef CONFIG_MAC80211_HT_DEBUG
printk(KERN_DEBUG "Could not find station: %s\n",
print_mac(mac, ra));
printk(KERN_DEBUG "Could not find station: %pM\n", ra);
#endif
return;
}
Expand Down Expand Up @@ -634,7 +629,6 @@ void ieee80211_stop_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u8 tid)
struct sta_info *sta;
u8 *state;
int agg_queue;
DECLARE_MAC_BUF(mac);

if (tid >= STA_TID_NUM) {
#ifdef CONFIG_MAC80211_HT_DEBUG
Expand All @@ -645,16 +639,15 @@ void ieee80211_stop_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u8 tid)
}

#ifdef CONFIG_MAC80211_HT_DEBUG
printk(KERN_DEBUG "Stopping Tx BA session for %s tid %d\n",
print_mac(mac, ra), tid);
printk(KERN_DEBUG "Stopping Tx BA session for %pM tid %d\n",
ra, tid);
#endif /* CONFIG_MAC80211_HT_DEBUG */

rcu_read_lock();
sta = sta_info_get(local, ra);
if (!sta) {
#ifdef CONFIG_MAC80211_HT_DEBUG
printk(KERN_DEBUG "Could not find station: %s\n",
print_mac(mac, ra));
printk(KERN_DEBUG "Could not find station: %pM\n", ra);
#endif
rcu_read_unlock();
return;
Expand Down Expand Up @@ -783,7 +776,6 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
u16 capab, tid, timeout, ba_policy, buf_size, start_seq_num, status;
u8 dialog_token;
int ret = -EOPNOTSUPP;
DECLARE_MAC_BUF(mac);

/* extract session parameters from addba request frame */
dialog_token = mgmt->u.action.u.addba_req.dialog_token;
Expand All @@ -808,8 +800,8 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
#ifdef CONFIG_MAC80211_HT_DEBUG
if (net_ratelimit())
printk(KERN_DEBUG "AddBA Req with bad params from "
"%s on tid %u. policy %d, buffer size %d\n",
print_mac(mac, mgmt->sa), tid, ba_policy,
"%pM on tid %u. policy %d, buffer size %d\n",
mgmt->sa, tid, ba_policy,
buf_size);
#endif /* CONFIG_MAC80211_HT_DEBUG */
goto end_no_lock;
Expand All @@ -831,8 +823,8 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
#ifdef CONFIG_MAC80211_HT_DEBUG
if (net_ratelimit())
printk(KERN_DEBUG "unexpected AddBA Req from "
"%s on tid %u\n",
print_mac(mac, mgmt->sa), tid);
"%pM on tid %u\n",
mgmt->sa, tid);
#endif /* CONFIG_MAC80211_HT_DEBUG */
goto end;
}
Expand Down Expand Up @@ -964,17 +956,15 @@ void ieee80211_process_delba(struct ieee80211_sub_if_data *sdata,
struct ieee80211_local *local = sdata->local;
u16 tid, params;
u16 initiator;
DECLARE_MAC_BUF(mac);

params = le16_to_cpu(mgmt->u.action.u.delba.params);
tid = (params & IEEE80211_DELBA_PARAM_TID_MASK) >> 12;
initiator = (params & IEEE80211_DELBA_PARAM_INITIATOR_MASK) >> 11;

#ifdef CONFIG_MAC80211_HT_DEBUG
if (net_ratelimit())
printk(KERN_DEBUG "delba from %s (%s) tid %d reason code %d\n",
print_mac(mac, mgmt->sa),
initiator ? "initiator" : "recipient", tid,
printk(KERN_DEBUG "delba from %pM (%s) tid %d reason code %d\n",
mgmt->sa, initiator ? "initiator" : "recipient", tid,
mgmt->u.action.u.delba.reason_code);
#endif /* CONFIG_MAC80211_HT_DEBUG */

Expand Down
10 changes: 4 additions & 6 deletions net/mac80211/key.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -132,7 +132,6 @@ static void ieee80211_key_enable_hw_accel(struct ieee80211_key *key)
{
const u8 *addr;
int ret;
DECLARE_MAC_BUF(mac);

assert_key_lock();
might_sleep();
Expand All @@ -154,16 +153,15 @@ static void ieee80211_key_enable_hw_accel(struct ieee80211_key *key)

if (ret && ret != -ENOSPC && ret != -EOPNOTSUPP)
printk(KERN_ERR "mac80211-%s: failed to set key "
"(%d, %s) to hardware (%d)\n",
"(%d, %pM) to hardware (%d)\n",
wiphy_name(key->local->hw.wiphy),
key->conf.keyidx, print_mac(mac, addr), ret);
key->conf.keyidx, addr, ret);
}

static void ieee80211_key_disable_hw_accel(struct ieee80211_key *key)
{
const u8 *addr;
int ret;
DECLARE_MAC_BUF(mac);

assert_key_lock();
might_sleep();
Expand All @@ -186,9 +184,9 @@ static void ieee80211_key_disable_hw_accel(struct ieee80211_key *key)

if (ret)
printk(KERN_ERR "mac80211-%s: failed to remove key "
"(%d, %s) from hardware (%d)\n",
"(%d, %pM) from hardware (%d)\n",
wiphy_name(key->local->hw.wiphy),
key->conf.keyidx, print_mac(mac, addr), ret);
key->conf.keyidx, addr, ret);

spin_lock(&todo_lock);
key->flags &= ~KEY_FLAG_UPLOADED_TO_HARDWARE;
Expand Down
49 changes: 16 additions & 33 deletions net/mac80211/mesh_plink.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -257,9 +257,6 @@ static void mesh_plink_timer(unsigned long data)
struct sta_info *sta;
__le16 llid, plid, reason;
struct ieee80211_sub_if_data *sdata;
#ifdef CONFIG_MAC80211_VERBOSE_MPL_DEBUG
DECLARE_MAC_BUF(mac);
#endif

/*
* This STA is valid because sta_info_destroy() will
Expand All @@ -274,8 +271,8 @@ static void mesh_plink_timer(unsigned long data)
spin_unlock_bh(&sta->lock);
return;
}
mpl_dbg("Mesh plink timer for %s fired on state %d\n",
print_mac(mac, sta->sta.addr), sta->plink_state);
mpl_dbg("Mesh plink timer for %pM fired on state %d\n",
sta->sta.addr, sta->plink_state);
reason = 0;
llid = sta->llid;
plid = sta->plid;
Expand All @@ -287,9 +284,9 @@ static void mesh_plink_timer(unsigned long data)
/* retry timer */
if (sta->plink_retries < dot11MeshMaxRetries(sdata)) {
u32 rand;
mpl_dbg("Mesh plink for %s (retry, timeout): %d %d\n",
print_mac(mac, sta->sta.addr),
sta->plink_retries, sta->plink_timeout);
mpl_dbg("Mesh plink for %pM (retry, timeout): %d %d\n",
sta->sta.addr, sta->plink_retries,
sta->plink_timeout);
get_random_bytes(&rand, sizeof(u32));
sta->plink_timeout = sta->plink_timeout +
rand % sta->plink_timeout;
Expand Down Expand Up @@ -337,9 +334,6 @@ int mesh_plink_open(struct sta_info *sta)
{
__le16 llid;
struct ieee80211_sub_if_data *sdata = sta->sdata;
#ifdef CONFIG_MAC80211_VERBOSE_MPL_DEBUG
DECLARE_MAC_BUF(mac);
#endif

spin_lock_bh(&sta->lock);
get_random_bytes(&llid, 2);
Expand All @@ -351,19 +345,15 @@ int mesh_plink_open(struct sta_info *sta)
sta->plink_state = PLINK_OPN_SNT;
mesh_plink_timer_set(sta, dot11MeshRetryTimeout(sdata));
spin_unlock_bh(&sta->lock);
mpl_dbg("Mesh plink: starting establishment with %s\n",
print_mac(mac, sta->sta.addr));
mpl_dbg("Mesh plink: starting establishment with %pM\n",
sta->sta.addr);

return mesh_plink_frame_tx(sdata, PLINK_OPEN,
sta->sta.addr, llid, 0, 0);
}

void mesh_plink_block(struct sta_info *sta)
{
#ifdef CONFIG_MAC80211_VERBOSE_MPL_DEBUG
DECLARE_MAC_BUF(mac);
#endif

spin_lock_bh(&sta->lock);
__mesh_plink_deactivate(sta);
sta->plink_state = PLINK_BLOCKED;
Expand All @@ -374,12 +364,8 @@ int mesh_plink_close(struct sta_info *sta)
{
struct ieee80211_sub_if_data *sdata = sta->sdata;
__le16 llid, plid, reason;
#ifdef CONFIG_MAC80211_VERBOSE_MPL_DEBUG
DECLARE_MAC_BUF(mac);
#endif

mpl_dbg("Mesh plink: closing link with %s\n",
print_mac(mac, sta->sta.addr));
mpl_dbg("Mesh plink: closing link with %pM\n", sta->sta.addr);
spin_lock_bh(&sta->lock);
sta->reason = cpu_to_le16(MESH_LINK_CANCELLED);
reason = sta->reason;
Expand Down Expand Up @@ -417,9 +403,6 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
u8 ie_len;
u8 *baseaddr;
__le16 plid, llid, reason;
#ifdef CONFIG_MAC80211_VERBOSE_MPL_DEBUG
DECLARE_MAC_BUF(mac);
#endif

/* need action_code, aux */
if (len < IEEE80211_MIN_ACTION_SIZE + 3)
Expand Down Expand Up @@ -557,10 +540,10 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
}
}

mpl_dbg("Mesh plink (peer, state, llid, plid, event): %s %d %d %d %d\n",
print_mac(mac, mgmt->sa), sta->plink_state,
le16_to_cpu(sta->llid), le16_to_cpu(sta->plid),
event);
mpl_dbg("Mesh plink (peer, state, llid, plid, event): %pM %d %d %d %d\n",
mgmt->sa, sta->plink_state,
le16_to_cpu(sta->llid), le16_to_cpu(sta->plid),
event);
reason = 0;
switch (sta->plink_state) {
/* spin_unlock as soon as state is updated at each case */
Expand Down Expand Up @@ -660,8 +643,8 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
sta->plink_state = PLINK_ESTAB;
mesh_plink_inc_estab_count(sdata);
spin_unlock_bh(&sta->lock);
mpl_dbg("Mesh plink with %s ESTABLISHED\n",
print_mac(mac, sta->sta.addr));
mpl_dbg("Mesh plink with %pM ESTABLISHED\n",
sta->sta.addr);
break;
default:
spin_unlock_bh(&sta->lock);
Expand Down Expand Up @@ -693,8 +676,8 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
sta->plink_state = PLINK_ESTAB;
mesh_plink_inc_estab_count(sdata);
spin_unlock_bh(&sta->lock);
mpl_dbg("Mesh plink with %s ESTABLISHED\n",
print_mac(mac, sta->sta.addr));
mpl_dbg("Mesh plink with %pM ESTABLISHED\n",
sta->sta.addr);
mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->sta.addr, llid,
plid, 0);
break;
Expand Down
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