svn commit: r215557 - in stable/8/sys: dev/bwi dev/bwn dev/iwn
dev/ral dev/usb/wlan dev/wpi net80211
Bernhard Schmidt
bschmidt at FreeBSD.org
Sat Nov 20 12:24:27 UTC 2010
Author: bschmidt
Date: Sat Nov 20 12:24:26 2010
New Revision: 215557
URL: http://svn.freebsd.org/changeset/base/215557
Log:
MFC r214894:
Instead of using the AMRR ratectl algo as default for drivers which have
the IEEE80211_C_RATECTL flag set, default to NONE for all drivers. Only if
a driver calls ieee80211_ratectl_init() check if the NONE algo is still
selected and try to use AMRR in that case. Drivers are still free to use
any other algo by calling ieee80211_ratectl_set() prior to the
ieee80211_ratectl_init() call.
After this change it is now safe to assume that a ratectl algo is always
available and selected, which renders the IEEE80211_C_RATECTL flag pretty
much useless. Therefore revert r211314 and 211546.
Modified:
stable/8/sys/dev/bwi/if_bwi.c
stable/8/sys/dev/bwn/if_bwn.c
stable/8/sys/dev/iwn/if_iwn.c
stable/8/sys/dev/ral/rt2560.c
stable/8/sys/dev/ral/rt2661.c
stable/8/sys/dev/usb/wlan/if_rum.c
stable/8/sys/dev/usb/wlan/if_run.c
stable/8/sys/dev/usb/wlan/if_ural.c
stable/8/sys/dev/usb/wlan/if_zyd.c
stable/8/sys/dev/wpi/if_wpi.c
stable/8/sys/net80211/ieee80211.c
stable/8/sys/net80211/ieee80211_node.c
stable/8/sys/net80211/ieee80211_ratectl.c
stable/8/sys/net80211/ieee80211_ratectl.h
stable/8/sys/net80211/ieee80211_sta.c
stable/8/sys/net80211/ieee80211_var.h
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
stable/8/sys/dev/xen/xenpci/ (props changed)
Modified: stable/8/sys/dev/bwi/if_bwi.c
==============================================================================
--- stable/8/sys/dev/bwi/if_bwi.c Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/dev/bwi/if_bwi.c Sat Nov 20 12:24:26 2010 (r215557)
@@ -511,8 +511,7 @@ bwi_attach(struct bwi_softc *sc)
IEEE80211_C_SHPREAMBLE |
IEEE80211_C_WPA |
IEEE80211_C_BGSCAN |
- IEEE80211_C_MONITOR |
- IEEE80211_C_RATECTL;
+ IEEE80211_C_MONITOR;
ic->ic_opmode = IEEE80211_M_STA;
ieee80211_ifattach(ic, macaddr);
Modified: stable/8/sys/dev/bwn/if_bwn.c
==============================================================================
--- stable/8/sys/dev/bwn/if_bwn.c Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/dev/bwn/if_bwn.c Sat Nov 20 12:24:26 2010 (r215557)
@@ -1070,7 +1070,6 @@ bwn_attach_post(struct bwn_softc *sc)
| IEEE80211_C_WPA /* capable of WPA1+WPA2 */
| IEEE80211_C_BGSCAN /* capable of bg scanning */
| IEEE80211_C_TXPMGT /* capable of txpow mgt */
- | IEEE80211_C_RATECTL /* use ratectl */
;
ic->ic_flags_ext |= IEEE80211_FEXT_SWBMISS; /* s/w bmiss */
Modified: stable/8/sys/dev/iwn/if_iwn.c
==============================================================================
--- stable/8/sys/dev/iwn/if_iwn.c Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/dev/iwn/if_iwn.c Sat Nov 20 12:24:26 2010 (r215557)
@@ -580,7 +580,6 @@ iwn_attach(device_t dev)
| IEEE80211_C_IBSS /* ibss/adhoc mode */
#endif
| IEEE80211_C_WME /* WME */
- | IEEE80211_C_RATECTL /* use ratectl */
;
#if 0 /* HT */
/* XXX disable until HT channel setup works */
Modified: stable/8/sys/dev/ral/rt2560.c
==============================================================================
--- stable/8/sys/dev/ral/rt2560.c Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/dev/ral/rt2560.c Sat Nov 20 12:24:26 2010 (r215557)
@@ -291,7 +291,6 @@ rt2560_attach(device_t dev, int id)
#ifdef notyet
| IEEE80211_C_TXFRAG /* handle tx frags */
#endif
- | IEEE80211_C_RATECTL /* use ratectl */
;
bands = 0;
Modified: stable/8/sys/dev/ral/rt2661.c
==============================================================================
--- stable/8/sys/dev/ral/rt2661.c Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/dev/ral/rt2661.c Sat Nov 20 12:24:26 2010 (r215557)
@@ -294,7 +294,6 @@ rt2661_attach(device_t dev, int id)
| IEEE80211_C_TXFRAG /* handle tx frags */
| IEEE80211_C_WME /* 802.11e */
#endif
- | IEEE80211_C_RATECTL /* use ratectl */
;
bands = 0;
Modified: stable/8/sys/dev/usb/wlan/if_rum.c
==============================================================================
--- stable/8/sys/dev/usb/wlan/if_rum.c Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/dev/usb/wlan/if_rum.c Sat Nov 20 12:24:26 2010 (r215557)
@@ -494,7 +494,6 @@ rum_attach(device_t self)
| IEEE80211_C_SHSLOT /* short slot time supported */
| IEEE80211_C_BGSCAN /* bg scanning supported */
| IEEE80211_C_WPA /* 802.11i */
- | IEEE80211_C_RATECTL /* use ratectl */
;
bands = 0;
Modified: stable/8/sys/dev/usb/wlan/if_run.c
==============================================================================
--- stable/8/sys/dev/usb/wlan/if_run.c Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/dev/usb/wlan/if_run.c Sat Nov 20 12:24:26 2010 (r215557)
@@ -632,8 +632,7 @@ run_attach(device_t self)
IEEE80211_C_SHPREAMBLE | /* short preamble supported */
IEEE80211_C_SHSLOT | /* short slot time supported */
IEEE80211_C_WME | /* WME */
- IEEE80211_C_WPA | /* WPA1|WPA2(RSN) */
- IEEE80211_C_RATECTL; /* use ratectl */
+ IEEE80211_C_WPA; /* WPA1|WPA2(RSN) */
ic->ic_cryptocaps =
IEEE80211_CRYPTO_WEP |
Modified: stable/8/sys/dev/usb/wlan/if_ural.c
==============================================================================
--- stable/8/sys/dev/usb/wlan/if_ural.c Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/dev/usb/wlan/if_ural.c Sat Nov 20 12:24:26 2010 (r215557)
@@ -486,7 +486,6 @@ ural_attach(device_t self)
| IEEE80211_C_SHSLOT /* short slot time supported */
| IEEE80211_C_BGSCAN /* bg scanning supported */
| IEEE80211_C_WPA /* 802.11i */
- | IEEE80211_C_RATECTL /* use ratectl */
;
bands = 0;
Modified: stable/8/sys/dev/usb/wlan/if_zyd.c
==============================================================================
--- stable/8/sys/dev/usb/wlan/if_zyd.c Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/dev/usb/wlan/if_zyd.c Sat Nov 20 12:24:26 2010 (r215557)
@@ -397,7 +397,6 @@ zyd_attach(device_t dev)
| IEEE80211_C_SHSLOT /* short slot time supported */
| IEEE80211_C_BGSCAN /* capable of bg scanning */
| IEEE80211_C_WPA /* 802.11i */
- | IEEE80211_C_RATECTL /* use ratectl */
;
bands = 0;
Modified: stable/8/sys/dev/wpi/if_wpi.c
==============================================================================
--- stable/8/sys/dev/wpi/if_wpi.c Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/dev/wpi/if_wpi.c Sat Nov 20 12:24:26 2010 (r215557)
@@ -634,7 +634,6 @@ wpi_attach(device_t dev)
| IEEE80211_C_WME /* 802.11e */
| IEEE80211_C_HOSTAP /* Host access point mode */
#endif
- | IEEE80211_C_RATECTL /* use ratectl */
;
/*
Modified: stable/8/sys/net80211/ieee80211.c
==============================================================================
--- stable/8/sys/net80211/ieee80211.c Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/net80211/ieee80211.c Sat Nov 20 12:24:26 2010 (r215557)
@@ -485,9 +485,7 @@ ieee80211_vap_setup(struct ieee80211com
ieee80211_scan_vattach(vap);
ieee80211_regdomain_vattach(vap);
ieee80211_radiotap_vattach(vap);
-
- if (vap->iv_caps & IEEE80211_C_RATECTL)
- ieee80211_ratectl_set(vap, IEEE80211_RATECTL_AMRR);
+ ieee80211_ratectl_set(vap, IEEE80211_RATECTL_NONE);
return 0;
}
Modified: stable/8/sys/net80211/ieee80211_node.c
==============================================================================
--- stable/8/sys/net80211/ieee80211_node.c Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/net80211/ieee80211_node.c Sat Nov 20 12:24:26 2010 (r215557)
@@ -817,8 +817,7 @@ ieee80211_sta_join(struct ieee80211vap *
if (ieee80211_iserp_rateset(&ni->ni_rates))
ni->ni_flags |= IEEE80211_NODE_ERP;
ieee80211_node_setuptxparms(ni);
- if (vap->iv_caps & IEEE80211_C_RATECTL)
- ieee80211_ratectl_node_init(ni);
+ ieee80211_ratectl_node_init(ni);
return ieee80211_sta_join1(ieee80211_ref_node(ni));
}
@@ -1038,8 +1037,7 @@ node_free(struct ieee80211_node *ni)
{
struct ieee80211com *ic = ni->ni_ic;
- if (ni->ni_vap->iv_caps & IEEE80211_C_RATECTL)
- ieee80211_ratectl_node_deinit(ni);
+ ieee80211_ratectl_node_deinit(ni);
ic->ic_node_cleanup(ni);
ieee80211_ies_cleanup(&ni->ni_ies);
ieee80211_psq_cleanup(&ni->ni_psq);
@@ -1404,8 +1402,7 @@ ieee80211_fakeup_adhoc_node(struct ieee8
#endif
}
ieee80211_node_setuptxparms(ni);
- if (vap->iv_caps & IEEE80211_C_RATECTL)
- ieee80211_ratectl_node_init(ni);
+ ieee80211_ratectl_node_init(ni);
if (ic->ic_newassoc != NULL)
ic->ic_newassoc(ni, 1);
/* XXX not right for 802.1x/WPA */
@@ -1475,8 +1472,7 @@ ieee80211_add_neighbor(struct ieee80211v
if (ieee80211_iserp_rateset(&ni->ni_rates))
ni->ni_flags |= IEEE80211_NODE_ERP;
ieee80211_node_setuptxparms(ni);
- if (vap->iv_caps & IEEE80211_C_RATECTL)
- ieee80211_ratectl_node_init(ni);
+ ieee80211_ratectl_node_init(ni);
if (ic->ic_newassoc != NULL)
ic->ic_newassoc(ni, 1);
/* XXX not right for 802.1x/WPA */
@@ -2345,8 +2341,7 @@ ieee80211_node_join(struct ieee80211_nod
);
ieee80211_node_setuptxparms(ni);
- if (vap->iv_caps & IEEE80211_C_RATECTL)
- ieee80211_ratectl_node_init(ni);
+ ieee80211_ratectl_node_init(ni);
/* give driver a chance to setup state like ni_txrate */
if (ic->ic_newassoc != NULL)
ic->ic_newassoc(ni, newassoc);
Modified: stable/8/sys/net80211/ieee80211_ratectl.c
==============================================================================
--- stable/8/sys/net80211/ieee80211_ratectl.c Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/net80211/ieee80211_ratectl.c Sat Nov 20 12:24:26 2010 (r215557)
@@ -66,6 +66,14 @@ ieee80211_ratectl_unregister(int type)
}
void
+ieee80211_ratectl_init(struct ieee80211vap *vap)
+{
+ if (vap->iv_rate == ratectls[IEEE80211_RATECTL_NONE])
+ ieee80211_ratectl_set(vap, IEEE80211_RATECTL_AMRR);
+ vap->iv_rate->ir_init(vap);
+}
+
+void
ieee80211_ratectl_set(struct ieee80211vap *vap, int type)
{
if (type >= IEEE80211_RATECTL_MAX)
Modified: stable/8/sys/net80211/ieee80211_ratectl.h
==============================================================================
--- stable/8/sys/net80211/ieee80211_ratectl.h Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/net80211/ieee80211_ratectl.h Sat Nov 20 12:24:26 2010 (r215557)
@@ -57,17 +57,12 @@ struct ieee80211_ratectl {
void ieee80211_ratectl_register(int, const struct ieee80211_ratectl *);
void ieee80211_ratectl_unregister(int);
+void ieee80211_ratectl_init(struct ieee80211vap *);
void ieee80211_ratectl_set(struct ieee80211vap *, int);
MALLOC_DECLARE(M_80211_RATECTL);
static void __inline
-ieee80211_ratectl_init(struct ieee80211vap *vap)
-{
- vap->iv_rate->ir_init(vap);
-}
-
-static void __inline
ieee80211_ratectl_deinit(struct ieee80211vap *vap)
{
vap->iv_rate->ir_deinit(vap);
Modified: stable/8/sys/net80211/ieee80211_sta.c
==============================================================================
--- stable/8/sys/net80211/ieee80211_sta.c Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/net80211/ieee80211_sta.c Sat Nov 20 12:24:26 2010 (r215557)
@@ -1598,8 +1598,7 @@ sta_recv_mgmt(struct ieee80211_node *ni,
IEEE80211_F_JOIN | IEEE80211_F_DOBRS);
ieee80211_setup_basic_htrates(ni, htinfo);
ieee80211_node_setuptxparms(ni);
- if (vap->iv_caps & IEEE80211_C_RATECTL)
- ieee80211_ratectl_node_init(ni);
+ ieee80211_ratectl_node_init(ni);
} else {
#ifdef IEEE80211_SUPPORT_SUPERG
if (IEEE80211_ATH_CAP(vap, ni, IEEE80211_NODE_ATH))
Modified: stable/8/sys/net80211/ieee80211_var.h
==============================================================================
--- stable/8/sys/net80211/ieee80211_var.h Sat Nov 20 12:22:02 2010 (r215556)
+++ stable/8/sys/net80211/ieee80211_var.h Sat Nov 20 12:24:26 2010 (r215557)
@@ -597,8 +597,7 @@ MALLOC_DECLARE(M_80211_VAP);
#define IEEE80211_C_MONITOR 0x00010000 /* CAPABILITY: monitor mode */
#define IEEE80211_C_DFS 0x00020000 /* CAPABILITY: DFS/radar avail*/
#define IEEE80211_C_MBSS 0x00040000 /* CAPABILITY: MBSS available */
-#define IEEE80211_C_RATECTL 0x00080000 /* CAPABILITY: use ratectl */
-/* 0x700000 available */
+/* 0x7c0000 available */
#define IEEE80211_C_WPA1 0x00800000 /* CAPABILITY: WPA1 avail */
#define IEEE80211_C_WPA2 0x01000000 /* CAPABILITY: WPA2 avail */
#define IEEE80211_C_WPA 0x01800000 /* CAPABILITY: WPA1+WPA2 avail*/
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