- 13 1月, 2010 1 次提交
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由 Luis R. Rodriguez 提交于
The newer single chip hardware family of chipsets have not been experiencing issues with power saving set by default with recent fixes merged (even into stable). The remaining issues are only reported with AR5416 and since enabling PS by default can increase power savings considerably best to take advantage of that feature as this has been tested properly. For more details on this issue see the bug report: http://bugzilla.kernel.org/show_bug.cgi?id=14267 We leave AR5416 with PS disabled by default, that seems to require some more work. Cc: stable@kernel.org Cc: Peter Stuge <peter@stuge.se> Cc: Justin P. Mattock <justinmattock@gmail.com> Cc: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 07 1月, 2010 3 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6由 John W. Linville 提交于
Conflicts: net/mac80211/scan.c net/mac80211/wme.c
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由 John W. Linville 提交于
This reverts commit 53623f1a. This was inadvertantly missed in "mac80211: fix skb buffering issue", and is required with that patch to restore proper queue operation. Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 John W. Linville 提交于
"mac80211: fix skb buffering issue" is based on what will become 2.6.34, so it includes an incompatible usage of sta_info_get. This patch will need to be effectively reverted when merging for 2.6.34. Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 06 1月, 2010 27 次提交
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由 John W. Linville 提交于
Bad macro definition in "cfg80211: add a regulatory debug print"... Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6由 John W. Linville 提交于
Conflicts: net/mac80211/iface.c
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由 Christian Lamparter 提交于
The start_seq_num is taken from the station's tid_seq[tid]. This is fine, except tid_seq sequence counter is shifted by 4 bits to accommodate for frame fragmentation. Both (iwlagn & ath9k) were unaffected by this minor glitch, because they don't read the *ssn for the AMPDU_TX_START action. Signed-off-by: NChristian Lamparter <chunkeey@googlemail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
This enables HT association and AMPDU in the receive direction for STA firmware images on hardware that supports it. Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
AMPDU receive doesn't need any special handling, so let's enable this before tackling the transmit side. Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
Pass the AP's MCS rate mask to SET_RATE when associating, and make UPDATE_STADB pass in the peer's HT caps and rates when adding a new hardware station database entry. Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
Previously, mwl8k_bss_info_changed() would refuse to do anything if the 'changed' argument indicated that the association status hadn't changed. Fix this up so that it will allow changing things like the preamble type, the slot time and the CTS-to-self protection method without having to reassociate. Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
When calling SET_RATE, SET_AID, or when creating a station database entry for our AP, pass in the AP's rate set instead of just blindly enabling all legacy rates, so as to end up doing the right thing when talking to 11b-only APs. Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
For STA firmware, move the per-peer hardware station ID to the driver-private part of struct ieee80211_sta, where it belongs. (Since issuing a hardware station database maintenance command sleeps, we can't hold a reference to the ieee80211_sta * across the command, and since we won't know the station ID until after the command completes, we need to re-lookup the sta when the command is done to write the returned station ID back to its driver-private part.) Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
Inserting and removing a hardware station database entry for the AP when we are in managed mode is currently done in ->bss_info_changed(). To prepare for adding AP mode support, implement the ->sta_notify() driver method, and let that handle inserting and removing the hardware station database entry for our AP instead. Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
Old: > phy0: timeout waiting for tx rings to drain (9 -> 5 pkts), retrying > phy0: timeout waiting for tx rings to drain (5 -> 2 pkts), retrying > phy0: tx rings drained New: > phy0: waiting for tx rings to drain (9 -> 5 pkts) > phy0: waiting for tx rings to drain (5 -> 2 pkts) > phy0: tx rings drained Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
Instead of sprinkling code with ifdef's define REG_DBG_PRINT() instead. Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Kalle Valo 提交于
Setting the mac address from user space was buggy. For example, when executing this command: ip link set wlan0 address 00:1f:df:88:cd:55 mac80211 used the address 01:00:00:1f:df:88 instead. It was shifted two bytes. The reason was that the addr (type of void *) provided to ieee80211_change_mac() is actually of type struct sockaddr, not just the mac address array. Also the call to eth_mac_addr() expects the address to be struct sockaddr. Signed-off-by: NKalle Valo <kalle.valo@nokia.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Kalle Valo 提交于
On a 32 bit system (in this case an omap 3430 system) gcc warned about pointer conversion: net/mac80211/work.c: In function 'ieee80211_remain_on_channel_timeout': net/mac80211/work.c:534: warning: cast from pointer to integer of different size net/mac80211/work.c: In function 'ieee80211_remain_done': net/mac80211/work.c:1030: warning: cast from pointer to integer of different size net/mac80211/work.c: In function 'ieee80211_wk_remain_on_channel': net/mac80211/work.c:1056: warning: cast from pointer to integer of different size net/mac80211/work.c: In function 'ieee80211_wk_cancel_remain_on_channel': net/mac80211/work.c:1072: warning: cast from pointer to integer of different size Fix it by casting the pointers to unsigned long instead. This makes the compiler happy again. Compile-tested only. Cc: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: NKalle Valo <kalle.valo@nokia.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Jouni Malinen 提交于
Remove the forgotten linux/wireless.h inclusion from mac80211. Signed-off-by: NJouni Malinen <jouni.malinen@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Zhu Yi 提交于
Commit 250cce26 uses UTS_RELEASE as the the in-tree iwlwifi driver version. However the inclusion of generated/utsrelease.h makes it a unpleasant behaviour to recompile the driver everytime when utsrelease.h is updated. In fact, the driver module is already built with the UTS_RELEASE information via vermagic of modinfo. Mark the in-tree driver with the version string "in-tree" to distinguish with those old out-of-tree drivers. Reported-by: NDavid Miller <davem@davemloft.net> Signed-off-by: NZhu Yi <yi.zhu@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Gertjan van Wingerde 提交于
Current rt2x00 drivers may result in a "ieee80211_tx_status: headroom too small" error message when a frame needs to be properly aligned before transmitting it. This is because the space needed to ensure proper alignment isn't requested from mac80211. Fix this by adding sufficient amount of alignment space to the amount of headroom requested for TX frames. Reported-by: NDavid Ellingsworth <david@identd.dyndns.org> Signed-off-by: NGertjan van Wingerde <gwingerde@gmail.com> Acked-by: NIvo van Doorn <ivdoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
Since I removed the master netdev, we've been keeping internal queues only, and even before that we never told the networking stack above the virtual interfaces about congestion. This means that packets are queued in mac80211 and the upper layers never know, possibly leading to memory exhaustion and other problems. This patch makes all interfaces multiqueue and uses ndo_select_queue to put the packets into queues per AC. Additionally, when the driver stops a queue, we now stop all corresponding queues for the virtual interfaces as well. The injection case will use VO by default for non-data frames, and BE for data frames, but downgrade any data frames according to ACM. It needs to be fleshed out in the future to allow chosing the queue/AC in radiotap. Reported-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Cc: stable@kernel.org [2.6.32] Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Gertjan van Wingerde 提交于
rt2800_blink_set uses an illegal value to set the LED_CFG_G_LED_MODE field of the LED_CFG register. This field is only 2 bits large, so should be initialized with value that fits. Use default value from the vendor driver. Signed-off-by: NGertjan van Wingerde <gwingerde@gmail.com> Acked-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Pavel Roskin 提交于
Use rt2x00dev->ops->extra_tx_headroom, not rt2x00dev->hw->extra_tx_headroom in the tx code, as the later may include other headroom not to be used in the chipset driver. Signed-off-by: NPavel Roskin <proski@gnu.org> Signed-off-by: NGertjan van Wingerde <gwingerde@gmail.com> Acked-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 05 1月, 2010 9 次提交
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由 Luis R. Rodriguez 提交于
This fixes a syntax error when setting up the user regulatory hint. This change yields the same exact binary object though so it ends up just being a syntax typo fix, fortunately. Cc: stable@kernel.org Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
Commit 8bf3d79bc401ca417ccf9fc076d3295d1a71dbf5 enabled EEPROM checksum checks to avoid bogus bug reports but failed to address updating the code to consider devices with custom EEPROM sizes. Devices with custom sized EEPROMs have the upper limit size stuffed in the EEPROM. Use this as the upper limit instead of the static default size. In case of a checksum error also provide back the max size and whether or not this was the default size or a custom one. If the EEPROM is busted we add a failsafe check to ensure we don't loop forever or try to read bogus areas of hardware. This closes bug 14874 http://bugzilla.kernel.org/show_bug.cgi?id=14874 Cc: stable@kernel.org Cc: David Quan <david.quan@atheros.com> Cc: Stephen Beahm <stephenbeahm@comcast.net> Reported-by: NJoshua Covington <joshuacov@googlemail.com> Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Benoit Papillault 提交于
If multicast parameter (as returned by zd_op_prepare_multicast) has changed, no bit in changed_flags is set. To handle this situation, we do not return if changed_flags is 0. If we do so, we will have some issue with IPv6 which uses multicast for link layer address resolution. Signed-off-by: NBenoit Papillault <benoit.papillault@free.fr> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Dan Carpenter 提交于
tid is used as an array offset. agg = &priv->stations[sta_id].tid[tid].agg; iwl4965_tx_status_reply_tx(priv, agg, tx_resp, txq_id, index); It should be limitted to MAX_TID_COUNT - 1; struct iwl_tid_data tid[MAX_TID_COUNT]; regards, dan carpenter Signed-off-by: NDan Carpenter <error27@gmail.com> CC: stable@kernel.org Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Lennert Buytenhek 提交于
If there was an error acquiring the firmware lock in mwl8k_configure_filter(), we would end up leaking the multicast command packet prepared by mwl8k_prepare_multicast(). Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ming Lei 提交于
The unit of sizeof() is byte instead of bit, so fix it. The patch can fix debug output of some dma_addr_t variables. Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Dominik Geyer 提交于
Add missing DEBUG_FS dependency for ATH9K_DEBUGFS in ath9k's Kconfig. Signed-off-by: NDominik D. Geyer <dominik.geyer@gmx.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 John W. Linville 提交于
'Typo: it's "Hardware", not "Harware". Hmm, sometimes it's hairware :-)"' -- Holger Schurig Reported-by: NHolger Schurig <holgerschurig@googlemail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Juha Leppanen 提交于
I noticed a timeout bug in /drivers/net/wireless/wl12xx/wl1271_spi.c In the current code you cannot tell why you exited the "poll for data ready" do-while loop if exiting was done after the last possible loop. Then timeout==0 regardless of (val & OCP_READY_MASK) or !(val & OCP_READY_MASK), leading to possible false timeout... Simple correction could be decreasing timeout after checking for !(val & OCP_READY_MASK), not before (Manually converted from email to an actual patch by me. -- JWL) Reported-by: N"Juha Leppanen" <juha_motorsportcom@luukku.com> Signed-off-by: N"Juha Leppanen" <juha_motorsportcom@luukku.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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