qi-hardware/openwrt-xburst
1
0
Fork 0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-12-24 18:13:21 +02:00
Code

mac80211: upgrade to compat-wireless 2010-01-15

Browse Source 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19176 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2010-01-17 01:38:07 +00:00
parent 682557cca1
commit 9e219ca636
15 changed files with 13 additions and 396 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
package/mac80211/Makefile
View File

@ -10,12 +10,12 @@ include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=mac80211
PKG_VERSION:=2010-01-13
PKG_VERSION:=2010-01-15
PKG_RELEASE:=1
PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
# http://www.orbit-lab.org/kernel/compat-wireless-2.6/2010/11 \
# http://wireless.kernel.org/download/compat-wireless-2.6
PKG_MD5SUM:=b773266f141a1a6349b6e09b84948f02
PKG_MD5SUM:=aa6f80ad3fcc2b663e62c7b80d37abd3
PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION)
@ -42,9 +42,10 @@ define KernelPackage/mac80211
DEPENDS+= +kmod-crypto-arc4 +kmod-crypto-aes +wireless-tools +iw @!LINUX_2_6_21 @!LINUX_2_6_25
FILES:= \
$(PKG_BUILD_DIR)/compat/compat.$(LINUX_KMOD_SUFFIX) \
$(PKG_BUILD_DIR)/compat/compat_firmware_class.$(LINUX_KMOD_SUFFIX) \
$(PKG_BUILD_DIR)/net/mac80211/mac80211.$(LINUX_KMOD_SUFFIX) \
$(PKG_BUILD_DIR)/net/wireless/cfg80211.$(LINUX_KMOD_SUFFIX)
AUTOLOAD:=$(call AutoLoad,20,compat cfg80211 mac80211)
AUTOLOAD:=$(call AutoLoad,20,compat compat_firmware_class cfg80211 mac80211)
endef
define KernelPackage/mac80211/config

4
package/mac80211/patches/020-fix_compat_h.patch
View File

@ -1,6 +1,6 @@
--- a/include/linux/compat-2.6.32.h
+++ b/include/linux/compat-2.6.32.h
@@ -7,7 +7,7 @@
@@ -6,7 +6,7 @@
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32))
#include <linux/netdevice.h>
@ -8,4 +8,4 @@
+#include <linux/compat.h>
#include <net/iw_handler.h>
#include <linux/workqueue.h>
#include <linux/firmware.h>

18
package/mac80211/patches/021-fix_missing_ifdefs.patch
View File

@ -1,18 +0,0 @@
--- a/compat/compat-2.6.33.c
+++ b/compat/compat-2.6.33.c
@@ -12,6 +12,7 @@
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33))
+#ifdef CONFIG_PCCARD
/**
* pccard_loop_tuple() - loop over tuples in the CIS
@@ -125,6 +126,7 @@ int pcmcia_loop_tuple(struct pcmcia_devi
EXPORT_SYMBOL(pcmcia_loop_tuple);
/* Source: drivers/pcmcia/pcmcia_resource.c */
+#endif
#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33)) */

35
package/mac80211/patches/300-ath9k_fix_init_crash.patch
View File

@ -1,35 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/ahb.c
+++ b/drivers/net/wireless/ath/ath9k/ahb.c
@@ -121,6 +121,9 @@ static int ath_ahb_probe(struct platform
sc->mem = mem;
sc->irq = irq;
+ /* Will be cleared in ath9k_start() */
+ sc->sc_flags |= SC_OP_INVALID;
+
ret = request_irq(irq, ath_isr, IRQF_SHARED, "ath9k", sc);
if (ret) {
dev_err(&pdev->dev, "request_irq failed\n");
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -534,8 +534,6 @@ static int ath9k_init_softc(u16 devid, s
int ret = 0, i;
int csz = 0;
- sc->sc_flags |= SC_OP_INVALID;
-
ah = kzalloc(sizeof(struct ath_hw), GFP_KERNEL);
if (!ah)
return -ENOMEM;
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -202,6 +202,9 @@ static int ath_pci_probe(struct pci_dev
sc->dev = &pdev->dev;
sc->mem = mem;
+ /* Will be cleared in ath9k_start() */
+ sc->sc_flags |= SC_OP_INVALID;
+
ret = request_irq(pdev->irq, ath_isr, IRQF_SHARED, "ath9k", sc);
if (ret) {
dev_err(&pdev->dev, "request_irq failed\n");

15
package/mac80211/patches/301-mac80211_tx_queue_wake.patch
View File

@ -1,15 +0,0 @@
--- a/net/mac80211/offchannel.c
+++ b/net/mac80211/offchannel.c
@@ -153,9 +153,11 @@ void ieee80211_offchannel_return(struct
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
if (sdata->u.mgd.associated)
ieee80211_offchannel_ps_disable(sdata);
- netif_tx_wake_all_queues(sdata->dev);
}
+ if (sdata->vif.type != NL80211_IFTYPE_MONITOR)
+ netif_tx_wake_all_queues(sdata->dev);
+
/* re-enable beaconing */
if (enable_beaconing &&
(sdata->vif.type == NL80211_IFTYPE_AP ||

6
package/mac80211/patches/302-mac80211_pwr_mgmt_fix.patch
View File

@ -1,8 +1,8 @@
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1384,6 +1384,9 @@ static int ieee80211_set_power_mgmt(stru
struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
struct ieee80211_conf *conf = &local->hw.conf;
@@ -1394,6 +1394,9 @@ static int ieee80211_set_power_mgmt(stru
if (sdata->vif.type != NL80211_IFTYPE_STATION)
return -EOPNOTSUPP;
+ if (sdata->vif.type != NL80211_IFTYPE_STATION)
+ return 0;

2
package/mac80211/patches/403-ath9k-fix-invalid-mac-address-handling.patch
View File

@ -8,7 +8,7 @@
#include <asm/unaligned.h>
#include "hw.h"
@@ -461,8 +462,18 @@ static int ath9k_hw_init_macaddr(struct
@@ -437,8 +438,18 @@ static int ath9k_hw_init_macaddr(struct
common->macaddr[2 * i] = eeval >> 8;
common->macaddr[2 * i + 1] = eeval & 0xff;
}

2
package/mac80211/patches/406-ath9k-set-AH_USE_EEPROM-only-if-no-platform-data-present.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -403,11 +403,8 @@ static void ath9k_hw_init_defaults(struc
@@ -381,11 +381,8 @@ static void ath9k_hw_init_defaults(struc
ah->hw_version.magic = AR5416_MAGIC;
ah->hw_version.subvendorid = 0;

2
package/mac80211/patches/407-ath9k-override-mac-address-from-platform-data.patch
View File

@ -11,7 +11,7 @@
#include "hw.h"
#include "rc.h"
#include "initvals.h"
@@ -448,17 +450,23 @@ static int ath9k_hw_rf_claim(struct ath_
@@ -424,17 +426,23 @@ static int ath9k_hw_rf_claim(struct ath_
static int ath9k_hw_init_macaddr(struct ath_hw *ah)
{
struct ath_common *common = ath9k_hw_common(ah);

2
package/mac80211/patches/408-ath9k_tweak_rx_intr_mitigation.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2109,7 +2109,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
@@ -2088,7 +2088,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
if (ah->config.rx_intr_mitigation) {
REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 500);

0
package/mac80211/patches/570-ath9k_fix_rts_cts.patch → package/mac80211/patches/540-ath9k_fix_rts_cts.patch
View File

27
package/mac80211/patches/540-short_slot_handling.patch
View File

@ -1,27 +0,0 @@
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -670,6 +670,8 @@ static u32 ieee80211_handle_bss_capabili
}
use_short_slot = !!(capab & WLAN_CAPABILITY_SHORT_SLOT_TIME);
+ if (sdata->local->hw.conf.channel->band == IEEE80211_BAND_5GHZ)
+ use_short_slot = true;
if (use_protection != bss_conf->use_cts_prot) {
bss_conf->use_cts_prot = use_protection;
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1087,6 +1087,13 @@ static int ieee80211_change_bss(struct w
params->use_short_preamble;
changed |= BSS_CHANGED_ERP_PREAMBLE;
}
+
+ if (!sdata->vif.bss_conf.use_short_slot &&
+ sdata->local->hw.conf.channel->band == IEEE80211_BAND_5GHZ) {
+ sdata->vif.bss_conf.use_short_slot = true;
+ changed |= BSS_CHANGED_ERP_SLOT;
+ }
+
if (params->use_short_slot_time >= 0) {
sdata->vif.bss_conf.use_short_slot =
params->use_short_slot_time;

0
package/mac80211/patches/580-ath9k_ack_timeout_workaround.patch → package/mac80211/patches/550-ath9k_ack_timeout_workaround.patch
View File

229
package/mac80211/patches/550-ath9k_clean_up_timing_handling.patch
View File

@ -1,229 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1790,6 +1790,7 @@ static void ath9k_bss_info_changed(struc
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
struct ath_vif *avp = (void *)vif->drv_priv;
+ int slottime;
int error;
mutex_lock(&sc->mutex);
@@ -1825,6 +1826,25 @@ static void ath9k_bss_info_changed(struc
ath_beacon_config(sc, vif);
}
+ if (changed & BSS_CHANGED_ERP_SLOT) {
+ if (bss_conf->use_short_slot)
+ slottime = 9;
+ else
+ slottime = 20;
+ if (vif->type == NL80211_IFTYPE_AP) {
+ /*
+ * Defer update, so that connected stations can adjust
+ * their settings at the same time.
+ * See beacon.c for more details
+ */
+ sc->beacon.slottime = slottime;
+ sc->beacon.updateslot = UPDATE;
+ } else {
+ ah->slottime = slottime;
+ ath9k_hw_init_global_settings(ah);
+ }
+ }
+
/* Disable transmission of beacons */
if ((changed & BSS_CHANGED_BEACON_ENABLED) && !bss_conf->enable_beacon)
ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq);
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -55,28 +55,6 @@ module_exit(ath9k_exit);
/* Helper Functions */
/********************/
-static u32 ath9k_hw_mac_usec(struct ath_hw *ah, u32 clks)
-{
- struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
-
- if (!ah->curchan) /* should really check for CCK instead */
- return clks / ATH9K_CLOCK_RATE_CCK;
- if (conf->channel->band == IEEE80211_BAND_2GHZ)
- return clks / ATH9K_CLOCK_RATE_2GHZ_OFDM;
-
- return clks / ATH9K_CLOCK_RATE_5GHZ_OFDM;
-}
-
-static u32 ath9k_hw_mac_to_usec(struct ath_hw *ah, u32 clks)
-{
- struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
-
- if (conf_is_ht40(conf))
- return ath9k_hw_mac_usec(ah, clks) / 2;
- else
- return ath9k_hw_mac_usec(ah, clks);
-}
-
static u32 ath9k_hw_mac_clks(struct ath_hw *ah, u32 usecs)
{
struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
@@ -413,8 +391,6 @@ static void ath9k_hw_init_defaults(struc
ah->beacon_interval = 100;
ah->enable_32kHz_clock = DONT_USE_32KHZ;
ah->slottime = (u32) -1;
- ah->acktimeout = (u32) -1;
- ah->ctstimeout = (u32) -1;
ah->globaltxtimeout = (u32) -1;
ah->power_mode = ATH9K_PM_UNDEFINED;
}
@@ -1196,34 +1172,25 @@ static void ath9k_hw_init_interrupt_mask
}
}
-static bool ath9k_hw_set_ack_timeout(struct ath_hw *ah, u32 us)
+static void ath9k_hw_setslottime(struct ath_hw *ah, u32 us)
{
- if (us > ath9k_hw_mac_to_usec(ah, MS(0xffffffff, AR_TIME_OUT_ACK))) {
- ath_print(ath9k_hw_common(ah), ATH_DBG_RESET,
- "bad ack timeout %u\n", us);
- ah->acktimeout = (u32) -1;
- return false;
- } else {
- REG_RMW_FIELD(ah, AR_TIME_OUT,
- AR_TIME_OUT_ACK, ath9k_hw_mac_to_clks(ah, us));
- ah->acktimeout = us;
- return true;
- }
+ u32 val = ath9k_hw_mac_to_clks(ah, us);
+ val = min(val, (u32) 0xFFFF);
+ REG_WRITE(ah, AR_D_GBL_IFS_SLOT, val);
}
-static bool ath9k_hw_set_cts_timeout(struct ath_hw *ah, u32 us)
+static void ath9k_hw_set_ack_timeout(struct ath_hw *ah, u32 us)
{
- if (us > ath9k_hw_mac_to_usec(ah, MS(0xffffffff, AR_TIME_OUT_CTS))) {
- ath_print(ath9k_hw_common(ah), ATH_DBG_RESET,
- "bad cts timeout %u\n", us);
- ah->ctstimeout = (u32) -1;
- return false;
- } else {
- REG_RMW_FIELD(ah, AR_TIME_OUT,
- AR_TIME_OUT_CTS, ath9k_hw_mac_to_clks(ah, us));
- ah->ctstimeout = us;
- return true;
- }
+ u32 val = ath9k_hw_mac_to_clks(ah, us);
+ val = min(val, (u32) MS(0xFFFFFFFF, AR_TIME_OUT_ACK));
+ REG_RMW_FIELD(ah, AR_TIME_OUT, AR_TIME_OUT_ACK, val);
+}
+
+static void ath9k_hw_set_cts_timeout(struct ath_hw *ah, u32 us)
+{
+ u32 val = ath9k_hw_mac_to_clks(ah, us);
+ val = min(val, (u32) MS(0xFFFFFFFF, AR_TIME_OUT_CTS));
+ REG_RMW_FIELD(ah, AR_TIME_OUT, AR_TIME_OUT_CTS, val);
}
static bool ath9k_hw_set_global_txtimeout(struct ath_hw *ah, u32 tu)
@@ -1240,23 +1207,32 @@ static bool ath9k_hw_set_global_txtimeou
}
}
-static void ath9k_hw_init_user_settings(struct ath_hw *ah)
+void ath9k_hw_init_global_settings(struct ath_hw *ah)
{
+ struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
+ int acktimeout;
+ int sifstime;
+
ath_print(ath9k_hw_common(ah), ATH_DBG_RESET, "ah->misc_mode 0x%x\n",
ah->misc_mode);
if (ah->misc_mode != 0)
REG_WRITE(ah, AR_PCU_MISC,
REG_READ(ah, AR_PCU_MISC) | ah->misc_mode);
- if (ah->slottime != (u32) -1)
- ath9k_hw_setslottime(ah, ah->slottime);
- if (ah->acktimeout != (u32) -1)
- ath9k_hw_set_ack_timeout(ah, ah->acktimeout);
- if (ah->ctstimeout != (u32) -1)
- ath9k_hw_set_cts_timeout(ah, ah->ctstimeout);
+
+ if (conf->channel && conf->channel->band == IEEE80211_BAND_5GHZ)
+ sifstime = 16;
+ else
+ sifstime = 10;
+
+ acktimeout = ah->slottime + sifstime;
+ ath9k_hw_setslottime(ah, ah->slottime);
+ ath9k_hw_set_ack_timeout(ah, acktimeout);
+ ath9k_hw_set_cts_timeout(ah, acktimeout);
if (ah->globaltxtimeout != (u32) -1)
ath9k_hw_set_global_txtimeout(ah, ah->globaltxtimeout);
}
+EXPORT_SYMBOL(ath9k_hw_init_global_settings);
void ath9k_hw_deinit(struct ath_hw *ah)
{
@@ -2077,7 +2053,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
if (ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
ath9k_enable_rfkill(ah);
- ath9k_hw_init_user_settings(ah);
+ ath9k_hw_init_global_settings(ah);
if (AR_SREV_9287_12_OR_LATER(ah)) {
REG_WRITE(ah, AR_D_GBL_IFS_SIFS,
@@ -3674,21 +3650,6 @@ u64 ath9k_hw_extend_tsf(struct ath_hw *a
}
EXPORT_SYMBOL(ath9k_hw_extend_tsf);
-bool ath9k_hw_setslottime(struct ath_hw *ah, u32 us)
-{
- if (us < ATH9K_SLOT_TIME_9 || us > ath9k_hw_mac_to_usec(ah, 0xffff)) {
- ath_print(ath9k_hw_common(ah), ATH_DBG_RESET,
- "bad slot time %u\n", us);
- ah->slottime = (u32) -1;
- return false;
- } else {
- REG_WRITE(ah, AR_D_GBL_IFS_SLOT, ath9k_hw_mac_to_clks(ah, us));
- ah->slottime = us;
- return true;
- }
-}
-EXPORT_SYMBOL(ath9k_hw_setslottime);
-
void ath9k_hw_set11nmac2040(struct ath_hw *ah)
{
struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -553,8 +553,6 @@ struct ath_hw {
int16_t txpower_indexoffset;
u32 beacon_interval;
u32 slottime;
- u32 acktimeout;
- u32 ctstimeout;
u32 globaltxtimeout;
/* ANI */
@@ -668,7 +666,7 @@ void ath9k_hw_settsf64(struct ath_hw *ah
void ath9k_hw_reset_tsf(struct ath_hw *ah);
void ath9k_hw_set_tsfadjust(struct ath_hw *ah, u32 setting);
u64 ath9k_hw_extend_tsf(struct ath_hw *ah, u32 rstamp);
-bool ath9k_hw_setslottime(struct ath_hw *ah, u32 us);
+void ath9k_hw_init_global_settings(struct ath_hw *ah);
void ath9k_hw_set11nmac2040(struct ath_hw *ah);
void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period);
void ath9k_hw_set_sta_beacon_timers(struct ath_hw *ah,
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -480,7 +480,8 @@ void ath_beacon_tasklet(unsigned long da
sc->beacon.updateslot = COMMIT; /* commit next beacon */
sc->beacon.slotupdate = slot;
} else if (sc->beacon.updateslot == COMMIT && sc->beacon.slotupdate == slot) {
- ath9k_hw_setslottime(sc->sc_ah, sc->beacon.slottime);
+ ah->slottime = sc->beacon.slottime;
+ ath9k_hw_init_global_settings(ah);
sc->beacon.updateslot = OK;
}
if (bfaddr != 0) {

60
package/mac80211/patches/560-ath9k_coverage_class.patch
View File

@ -1,60 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1211,6 +1211,7 @@ void ath9k_hw_init_global_settings(struc
{
struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf;
int acktimeout;
+ int slottime;
int sifstime;
ath_print(ath9k_hw_common(ah), ATH_DBG_RESET, "ah->misc_mode 0x%x\n",
@@ -1225,8 +1226,10 @@ void ath9k_hw_init_global_settings(struc
else
sifstime = 10;
- acktimeout = ah->slottime + sifstime;
- ath9k_hw_setslottime(ah, ah->slottime);
+ /* As defined by IEEE 802.11-2007 17.3.8.6 */
+ slottime = ah->slottime + 3 * ah->coverage_class;
+ acktimeout = slottime + sifstime;
+ ath9k_hw_setslottime(ah, slottime);
ath9k_hw_set_ack_timeout(ah, acktimeout);
ath9k_hw_set_cts_timeout(ah, acktimeout);
if (ah->globaltxtimeout != (u32) -1)
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -551,6 +551,7 @@ struct ath_hw {
u32 *bank6Temp;
int16_t txpower_indexoffset;
+ int coverage_class;
u32 beacon_interval;
u32 slottime;
u32 globaltxtimeout;
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -2015,6 +2015,18 @@ static void ath9k_sw_scan_complete(struc
mutex_unlock(&sc->mutex);
}
+static void ath9k_set_coverage_class(struct ieee80211_hw *hw, u8 coverage_class)
+{
+ struct ath_wiphy *aphy = hw->priv;
+ struct ath_softc *sc = aphy->sc;
+ struct ath_hw *ah = sc->sc_ah;
+
+ mutex_lock(&sc->mutex);
+ ah->coverage_class = coverage_class;
+ ath9k_hw_init_global_settings(ah);
+ mutex_unlock(&sc->mutex);
+}
+
struct ieee80211_ops ath9k_ops = {
.tx = ath9k_tx,
.start = ath9k_start,
@@ -2034,4 +2046,5 @@ struct ieee80211_ops ath9k_ops = {
.sw_scan_start = ath9k_sw_scan_start,
.sw_scan_complete = ath9k_sw_scan_complete,
.rfkill_poll = ath9k_rfkill_poll_state,
+ .set_coverage_class = ath9k_set_coverage_class,
};