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6ba81c2c98
kernel-ark/drivers/net/wireless
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Bruno Randolf 6ba81c2c98 ath5k: work around wrong beacon rx timestamp in IBSS mode 
atheros hardware has a problem with the rx timestamp of some IBSS beacons when
they caused a TSF update (they have the same BSSID).

the rx timestamp is wrong especially if the beacon frames get bigger than 78
byte (at least on AR5213 and AR5414 hardware). in that case ath5k_extend_tsf()
will assume a rs_tstamp overflow and give us a timestamp too far in the past
which will cause mac80211 to merge IBSS on every beacon (which is not necessary
since the BSSID already matches). but in this case we know that the HW must
have synced to the beacons TSF and the rx timestamp must be later than that so
we can adjust mactime accordingly.

also rename the function to ath5k_check_ibss_tsf() and change comments, since
"hw merge" is better described as a TSF update.

drivers/net/wireless/ath5k/base.c:      Changes-licensed-under: 3-Clause-BSD

Signed-off-by: Bruno Randolf <bruno@thinktube.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-03-07 16:07:50 -05:00
..
ath5k ath5k: work around wrong beacon rx timestamp in IBSS mode 2008-03-07 16:07:50 -05:00
b43 b43: Fix failed frames status report typo 2008-03-07 16:02:59 -05:00
b43legacy Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2008-03-05 12:26:41 -08:00
bcm43xx Don't build bcm43xx if SSB is static and b43 PCI-SSB bridge is enabled. 2008-02-28 09:13:10 -05:00
hostap Add another Prism2 card to hostap 2008-01-31 19:26:51 -08:00
iwlwifi iwlwifi: grab NIC access when disabling aggregations 2008-03-07 16:03:02 -05:00
libertas libertas: clean up scan.c, remove zeromac and bcastmac 2008-03-06 17:19:46 -05:00
prism54 prism54: Convert wpa_sem in a mutex 2008-02-29 15:37:17 -05:00
rt2x00 rt2x00: Release rt2x00 2.1.3 2008-02-29 15:41:54 -05:00
zd1211rw zd1211rw: support for mesh interface and beaconing 2008-03-06 17:19:47 -05:00
adm8211.c adm8211: fix cfg80211 band API conversion 2008-02-29 15:41:48 -05:00
adm8211.h cfg80211 API for channels/bitrates, mac80211 and driver conversion 2008-02-29 15:19:32 -05:00
airo_cs.c
airo.c airo: last of endianness annotations 2008-01-28 15:09:05 -08:00
airo.h
airport.c
arlan-main.c
arlan-proc.c
arlan.h
atmel_cs.c
atmel_pci.c
atmel.c drivers/net/wireless/atmel.c: Use time_* macros 2008-02-29 15:37:11 -05:00
atmel.h
hermes_rid.h
hermes.c
hermes.h
i82586.h
i82593.h
ipw2100.c latency.c: use QoS infrastructure 2008-02-05 09:44:22 -08:00
ipw2100.h
ipw2200.c ipw2200: le*_add_cpu conversion 2008-02-29 15:37:15 -05:00
ipw2200.h ipw2200: do not byteswap struct ipw_associate 2008-01-28 15:09:10 -08:00
Kconfig ipw2100/ipw2200: note firmware loading caveat in Kconfig help text 2008-02-29 15:37:15 -05:00
Makefile Add new driver 'rndis_wlan' for wireless RNDIS devices. 2008-01-31 19:27:01 -08:00
net2280.h
netwave_cs.c pcmcia: replace kio_addr_t with unsigned int everywhere 2008-02-05 09:44:08 -08:00
orinoco_cs.c
orinoco_nortel.c
orinoco_pci.c
orinoco_pci.h
orinoco_plx.c
orinoco_tmd.c
orinoco.c
orinoco.h
p54.h cfg80211 API for channels/bitrates, mac80211 and driver conversion 2008-02-29 15:19:32 -05:00
p54common.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2008-03-05 12:26:41 -08:00
p54common.h Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2008-03-05 12:26:41 -08:00
p54pci.c p54pci: endianness annotations and fixes 2008-01-28 15:09:07 -08:00
p54pci.h p54pci: endianness annotations and fixes 2008-01-28 15:09:07 -08:00
p54usb.c p54usb: add USB ID for Linksys WUSB54G ver 2 2008-02-20 17:16:19 -05:00
p54usb.h
ray_cs.c misc wireless annotations 2008-01-28 15:09:11 -08:00
ray_cs.h
rayctl.h
rndis_wlan.c rndis_wlan: fix broken data copy 2008-03-04 18:36:39 -05:00
rtl818x.h cfg80211 API for channels/bitrates, mac80211 and driver conversion 2008-02-29 15:19:32 -05:00
rtl8180_dev.c rtl818x: fix RTS/CTS-less transmit 2008-02-29 15:37:12 -05:00
rtl8180_grf5101.c cfg80211 API for channels/bitrates, mac80211 and driver conversion 2008-02-29 15:19:32 -05:00
rtl8180_grf5101.h Add rtl8180 wireless driver 2008-01-28 15:09:35 -08:00
rtl8180_max2820.c cfg80211 API for channels/bitrates, mac80211 and driver conversion 2008-02-29 15:19:32 -05:00
rtl8180_max2820.h Add rtl8180 wireless driver 2008-01-28 15:09:35 -08:00
rtl8180_rtl8225.c cfg80211 API for channels/bitrates, mac80211 and driver conversion 2008-02-29 15:19:32 -05:00
rtl8180_rtl8225.h Add rtl8180 wireless driver 2008-01-28 15:09:35 -08:00
rtl8180_sa2400.c cfg80211 API for channels/bitrates, mac80211 and driver conversion 2008-02-29 15:19:32 -05:00
rtl8180_sa2400.h Add rtl8180 wireless driver 2008-01-28 15:09:35 -08:00
rtl8180.h cfg80211 API for channels/bitrates, mac80211 and driver conversion 2008-02-29 15:19:32 -05:00
rtl8187_dev.c rtl818x: fix RTS/CTS-less transmit 2008-02-29 15:37:12 -05:00
rtl8187_rtl8225.c cfg80211 API for channels/bitrates, mac80211 and driver conversion 2008-02-29 15:19:32 -05:00
rtl8187_rtl8225.h Add rtl8180 wireless driver 2008-01-28 15:09:35 -08:00
rtl8187.h cfg80211 API for channels/bitrates, mac80211 and driver conversion 2008-02-29 15:19:32 -05:00
spectrum_cs.c
strip.c wireless: Convert to list_for_each_entry_rcu() 2008-02-29 15:37:25 -05:00
wavelan_cs.c pcmcia: replace kio_addr_t with unsigned int everywhere 2008-02-05 09:44:08 -08:00
wavelan_cs.h
wavelan_cs.p.h WAVELAN - compile-time check for struct sizes 2008-01-28 15:09:50 -08:00
wavelan.c WAVELAN - compile-time check for struct sizes 2008-01-28 15:09:50 -08:00
wavelan.h wavelan: mark hardware interfacing structures as packed 2008-02-15 13:44:17 -05:00
wavelan.p.h WAVELAN - compile-time check for struct sizes 2008-01-28 15:09:50 -08:00
wl3501_cs.c
wl3501.h
zd1201.c
zd1201.h