From 453e66f247f4ecb98cfef653164d428d087187d8 Mon Sep 17 00:00:00 2001 From: Marco Porsch Date: Wed, 21 Nov 2012 18:40:32 -0800 Subject: [PATCH] mac80211: remove mesh config macros from mesh_plink.c Use shortcut pointer instead where it is appropriate. Signed-off-by: Marco Porsch Signed-off-by: Johannes Berg --- net/mac80211/mesh_plink.c | 28 +++++++++++++--------------- 1 file changed, 13 insertions(+), 15 deletions(-) diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c index 234fe755968b..7a47f4063d0a 100644 --- a/net/mac80211/mesh_plink.c +++ b/net/mac80211/mesh_plink.c @@ -19,12 +19,6 @@ #define mod_plink_timer(s, t) (mod_timer(&s->plink_timer, \ jiffies + HZ * t / 1000)) -#define dot11MeshMaxRetries(s) (s->u.mesh.mshcfg.dot11MeshMaxRetries) -#define dot11MeshRetryTimeout(s) (s->u.mesh.mshcfg.dot11MeshRetryTimeout) -#define dot11MeshConfirmTimeout(s) (s->u.mesh.mshcfg.dot11MeshConfirmTimeout) -#define dot11MeshHoldingTimeout(s) (s->u.mesh.mshcfg.dot11MeshHoldingTimeout) -#define dot11MeshMaxPeerLinks(s) (s->u.mesh.mshcfg.dot11MeshMaxPeerLinks) - /* We only need a valid sta if user configured a minimum rssi_threshold. */ #define rssi_threshold_check(sta, sdata) \ (sdata->u.mesh.mshcfg.rssi_threshold == 0 ||\ @@ -430,6 +424,7 @@ static void mesh_plink_timer(unsigned long data) struct sta_info *sta; __le16 llid, plid, reason; struct ieee80211_sub_if_data *sdata; + struct mesh_config *mshcfg; /* * This STA is valid because sta_info_destroy() will @@ -456,12 +451,13 @@ static void mesh_plink_timer(unsigned long data) llid = sta->llid; plid = sta->plid; sdata = sta->sdata; + mshcfg = &sdata->u.mesh.mshcfg; switch (sta->plink_state) { case NL80211_PLINK_OPN_RCVD: case NL80211_PLINK_OPN_SNT: /* retry timer */ - if (sta->plink_retries < dot11MeshMaxRetries(sdata)) { + if (sta->plink_retries < mshcfg->dot11MeshMaxRetries) { u32 rand; mpl_dbg(sta->sdata, "Mesh plink for %pM (retry, timeout): %d %d\n", @@ -484,7 +480,7 @@ static void mesh_plink_timer(unsigned long data) if (!reason) reason = cpu_to_le16(WLAN_REASON_MESH_CONFIRM_TIMEOUT); sta->plink_state = NL80211_PLINK_HOLDING; - mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata)); + mod_plink_timer(sta, mshcfg->dot11MeshHoldingTimeout); spin_unlock_bh(&sta->lock); mesh_plink_frame_tx(sdata, WLAN_SP_MESH_PEERING_CLOSE, sta->sta.addr, llid, plid, reason); @@ -543,7 +539,7 @@ int mesh_plink_open(struct sta_info *sta) return -EBUSY; } sta->plink_state = NL80211_PLINK_OPN_SNT; - mesh_plink_timer_set(sta, dot11MeshRetryTimeout(sdata)); + mesh_plink_timer_set(sta, sdata->u.mesh.mshcfg.dot11MeshRetryTimeout); spin_unlock_bh(&sta->lock); mpl_dbg(sdata, "Mesh plink: starting establishment with %pM\n", @@ -570,6 +566,7 @@ void mesh_plink_block(struct sta_info *sta) void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_mgmt *mgmt, size_t len, struct ieee80211_rx_status *rx_status) { + struct mesh_config *mshcfg = &sdata->u.mesh.mshcfg; struct ieee802_11_elems elems; struct sta_info *sta; enum plink_event event; @@ -777,7 +774,8 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m sta->plid = plid; get_random_bytes(&llid, 2); sta->llid = llid; - mesh_plink_timer_set(sta, dot11MeshRetryTimeout(sdata)); + mesh_plink_timer_set(sta, + mshcfg->dot11MeshRetryTimeout); spin_unlock_bh(&sta->lock); mesh_plink_frame_tx(sdata, WLAN_SP_MESH_PEERING_OPEN, @@ -803,7 +801,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m sta->reason = reason; sta->plink_state = NL80211_PLINK_HOLDING; if (!mod_plink_timer(sta, - dot11MeshHoldingTimeout(sdata))) + mshcfg->dot11MeshHoldingTimeout)) sta->ignore_plink_timer = true; llid = sta->llid; @@ -825,7 +823,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m case CNF_ACPT: sta->plink_state = NL80211_PLINK_CNF_RCVD; if (!mod_plink_timer(sta, - dot11MeshConfirmTimeout(sdata))) + mshcfg->dot11MeshConfirmTimeout)) sta->ignore_plink_timer = true; spin_unlock_bh(&sta->lock); @@ -847,7 +845,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m sta->reason = reason; sta->plink_state = NL80211_PLINK_HOLDING; if (!mod_plink_timer(sta, - dot11MeshHoldingTimeout(sdata))) + mshcfg->dot11MeshHoldingTimeout)) sta->ignore_plink_timer = true; llid = sta->llid; @@ -888,7 +886,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m sta->reason = reason; sta->plink_state = NL80211_PLINK_HOLDING; if (!mod_plink_timer(sta, - dot11MeshHoldingTimeout(sdata))) + mshcfg->dot11MeshHoldingTimeout)) sta->ignore_plink_timer = true; llid = sta->llid; @@ -923,7 +921,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m changed |= __mesh_plink_deactivate(sta); sta->plink_state = NL80211_PLINK_HOLDING; llid = sta->llid; - mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata)); + mod_plink_timer(sta, mshcfg->dot11MeshHoldingTimeout); spin_unlock_bh(&sta->lock); changed |= mesh_set_ht_prot_mode(sdata); mesh_plink_frame_tx(sdata, WLAN_SP_MESH_PEERING_CLOSE, -- 2.20.1