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mac80211: add driver ops wrappers

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In order to later add tracing or verifications to the driver
calls mac80211 makes, this patch adds static inline wrappers
for all operations.

All calls are now written as

	drv_<op>(local, ...);

instead of

	local->ops-><op>(&local->hw, ...);

Where necessary, the wrappers also do existence checking and
return default values as appropriate.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2009-04-23 18:52:52 +02:00
committed by John W. Linville
parent 2d0ddec5b2
commit 2448798133
17 changed files with 292 additions and 130 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
net/mac80211/util.c
View File

@@ -26,6 +26,7 @@
#include <net/rtnetlink.h>
#include "ieee80211_i.h"
#include "driver-ops.h"
#include "rate.h"
#include "mesh.h"
#include "wme.h"
@@ -726,7 +727,7 @@ void ieee80211_set_wmm_default(struct ieee80211_sub_if_data *sdata)
qparam.txop = 0;
for (i = 0; i < local_to_hw(local)->queues; i++)
local->ops->conf_tx(local_to_hw(local), i, &qparam);
drv_conf_tx(local, i, &qparam);
}
void ieee80211_sta_def_wmm_params(struct ieee80211_sub_if_data *sdata,
@@ -1000,7 +1001,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
/* restart hardware */
if (local->open_count) {
res = local->ops->start(hw);
res = drv_start(local);
ieee80211_led_radio(local, hw->conf.radio_enabled);
}
@@ -1013,7 +1014,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
conf.vif = &sdata->vif;
conf.type = sdata->vif.type;
conf.mac_addr = sdata->dev->dev_addr;
res = local->ops->add_interface(hw, &conf);
res = drv_add_interface(local, &conf);
}
}
@@ -1026,8 +1027,8 @@ int ieee80211_reconfig(struct ieee80211_local *local)
struct ieee80211_sub_if_data,
u.ap);
local->ops->sta_notify(hw, &sdata->vif,
STA_NOTIFY_ADD, &sta->sta);
drv_sta_notify(local, &sdata->vif, STA_NOTIFY_ADD,
&sta->sta);
}
spin_unlock_irqrestore(&local->sta_lock, flags);
}
@@ -1045,8 +1046,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
rcu_read_unlock();
/* setup RTS threshold */
if (local->ops->set_rts_threshold)
local->ops->set_rts_threshold(hw, hw->wiphy->rts_threshold);
drv_set_rts_threshold(local, hw->wiphy->rts_threshold);
/* reconfigure hardware */
ieee80211_hw_config(local, ~0);