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path: root/drivers/net
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2013-03-27brcmsmac: remove brcms_bss_cfg->cur_etheraddrHauke Mehrtens
use brcms_pub->cur_etheraddr instead Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-27brcmsmac: remove brcms_bss_cfg->upHauke Mehrtens
This was a read only member, replace it with pub->up. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-27brcmsmac: remove brcms_bss_cfg->enableHauke Mehrtens
This was a read only member. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-27brcmsmac: remove brcms_bss_cfg->associatedHauke Mehrtens
Replaced the usage with pub->associated. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-27brcmsmac: remove brcms_bss_cfg->BSSHauke Mehrtens
This was a read only member. The checks using BSS are replaced by better fitting checks of the new type member. The change in brcms_c_tbtt() was based on code from b43, in brcms_c_ps_allowed() the same happens with BSS being true or false, beaconing and probe responses are just needed in ap mode. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-27brcmsmac: add interface type to brcms_bss_cfgHauke Mehrtens
This makes it possible to easily check in which mode the device is currently running. This also adds a function to start station mode. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-27brcmsmac: implement ieee80211_ops get_tsf and set_tsfHauke Mehrtens
setting the tsf is needed to start a timer to make beaconing in AP mode work. This is based on older versions of brcmsmac and b43. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-27b43: use constantsHauke Mehrtens
Instead of defining the magic values in the code use constants. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-27mwifiex: use fw_status register to wake up PCIe cardAvinash Patil
FW can be woken up even by accessing device registers; we need not explicitily enable interrupts for doing this. Future PCIe devices will not be woken up by writing to host registers. This patch enables driver to wake up device by reading FW status register. Also devices with sleep cookie enabled need some more time before proceeding with processing. Handle this by adding a delay loop. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-27mwifiex: avoid waking up device in awake stateAvinash Patil
We have received interrupt from device means FW is not sleeping. In this case make sure wakeup handler for PCIe is not invoked by setting adapter->pm_wakeup_fw_try to false. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-27mwifiex: do not enable PCIe interrupt in Power Save sleep stateAvinash Patil
Enabling PCIe host interrupt may accidently wake up the card when it's in sleep. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-27brcmsmac: Remove unused macro SI_MSGJoe Perches
commit 6236dc2e2 ("brcmsmac: remove some redundant chip common workarounds") removed the last uses. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-27ath9k: trivial: change spectral relayfs bufferingZefir Kurtisi
The spectral data provided via relay-fs introduces a buffering latency given by the subbuf_size. To meet the requirements for delay-sensitive applications (like real-time spectral plotter), reduce subbuf_size and increase n_subbufs. Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-25b43: remove warning for LP-PHY with sprom < 8Hauke Mehrtens
The BCM5354 SoC has a build in ieee80211 core rev 13 with a LP-PHY on it. This devices has a sprom version 3 stored in the nvram. This patch removes the warning and uses the opo values from the sprom as mentioned in the specs. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-25b43: use bcma_chipco_gpio_control()Hauke Mehrtens
With this patch the same registers are written, but this access is now protected by a lock. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-25mwifiex: add support to configure VHT for AP modeYogesh Ashok Powar
Currently, default VHT configuration from the firmware is used for the VHT operations. Adding vhtcfg command to configure the firmware based on input received from cfg. Enable VHT for AP mode only when cfg80211_ap_settings has a VHT IE i.e., when ieee80211ac is set to 1 in the hostapd.conf. Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-25rtlwifi: usb: add NET_IP_ALIGN padding to RX skb when neededJussi Kivilinna
Add proper alignment at first packet copy, to avoid extra copies made later in networking stack. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-25rtlwifi: usb: defer rx processing to taskletJussi Kivilinna
Move processing of received packets to tasklet from hard-irq context. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-25rtlwifi: usb: remove extra skb copy on RX pathJussi Kivilinna
RX path has extra copying of packets, that can be avoided. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-25rtlwifi: usb: use usb_alloc_coherent for RX buffersJussi Kivilinna
Use dedicated DMA coherent buffers for RX urbs, to avoid allocation of large skbuffs in hard-irq context and improve performance. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-25Merge branch 'for-linville' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx
2013-03-25Merge branch 'for-john' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next
2013-03-25Merge branch 'for-john' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
2013-03-25Merge branch 'wl12xx-next' into for-linvilleLuciano Coelho
2013-03-25wlcore: move handling from hardirq to the irq thread functionLuciano Coelho
Spin locks and completions are expensive in hard IRQ context and cause problems with RT kernels. In RT kernels, both spin locks and completions can schedule(), so we can't use them in hard irq context. Move handling code into the irq thread function to avoid that. Reported-by: Gregoire Gentil <gregoire@alwaysinnovating.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-25wlcore: use print_hex_dump_debug()Luciano Coelho
We were printing out all the hex dumps regardless of whether dynamic debugging was enabled or not. Now that print_hex_dump_debug() has been implemented, we can use that instead. Reported-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-25wlcore: consider dummy packets when tx queues are emptyArik Nemtsov
Don't ignore dummy packets when our queues are empty. This causes dummy packets never to be sent when traffic is not suspended by FW thresholds, which happens only in high Tx throughput situations. This may hurt Rx performance. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-25wlcore: correctly check state before regdomain confArik Nemtsov
The wlcore state was checked without the mutex being taken. This leads to WARN_ONs sometimes if a notification arrives when the driver is on, but the mutex is only taken after it is off. This usually happens if stopping the driver while connected to a network. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-25wlcore: AP-mode - recover security seq num for stationsArik Nemtsov
Save the sequence number of the broadcast AP link in the wlvif. For each connected station, save the sequence number in the drv_priv part of ieee80211_sta. Use the saved numbers on recovery/resume, with the obligatory increment on recovery. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-25wlcore: free AP global links properly on recoveryArik Nemtsov
Dont use free_sta() on AP global links. It would fail an internal check within the function and various structures within the link struct would not be reset. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-25wl18xx: print chip info during bootVictor Goldenshtein
Print board type, PG with metal and ROM versions. This might help debugging HW related issues. Signed-off-by: Victor Goldenshtein <victorg@ti.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-25wlcore: don't attempt to roam in case of p2pEyal Shapira
For STA we report beacon loss to higher levels so that wpa_s can attempt to roam without disconnecting. In case of P2P CLI we don't want to attempt roaming and instead disconnect immediately upon beacon loss. Signed-off-by: Eyal Shapira <eyal@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-25wlcore: change warn on missing lock in wlcore_queue_xx funcsArik Nemtsov
On !CONFIG_SMP builds spin_is_locked always returns 0. Assert the locking using assert_spin_locked, which is written to behave correctly in all cases. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-25wlcore: report rssi from roaming statisticsNadim Zubidat
report the average beacon rssi which is calculated by firmware for roaming statistics instead of the last rx packet rssi. this results a more accurate rssi reporting Signed-off-by: Nadim Zubidat <nadimz@ti.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-25wlcore: consolidate tx_seq handling on recoveryArik Nemtsov
Accumulate the total number of sent packets per-link to find out how far the encryption sequence number has progressed. Use this number as the initial security sequence number after recovery. This consolidates security sequence handling for both chip families, as we no longer have to rely on 12xx specific Tx completion. A fortunate side effect of this is correct management of seq numbers for AP roles and multi-role scenarios. When a link is removed we save the last seq number on a persistent part of the wlvif. This helps the data survive through recoveries/suspends, which also entail changes in the hlid of the link. This functionality is STA only currently. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-25wlcore: don't risk using stale HLID during .sta_state callbackArik Nemtsov
The HLID of a STA can change, particularly during recovery. Don't cache the HLID before it was potentially allocated. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-25wlcore: fix link count in single-link-PSM optimizationArik Nemtsov
commit 144614f3eebd7d only allowed a single active link when turning on the optimization, ignoring the fact that an AP has two additional global links. Use 3 links as an indication for a single active link. Use the FW PSM bits to verify the extra active link belongs to the AP role. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-25wlcore: set max num of Rx BA sessions per chipIgal Chernobelsky
Maximum number of supported RX BA sessions depends on chip type. wl18xx supports 5 RX BA sessions while wl12xx supports 3. Signed-off-by: Igal Chernobelsky <igalc@ti.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-25wlcore: enter elp in force ps mode in 5msIgal Chernobelsky
It is requiered to enter sleep mode with smaller delay in forced PS mode. This fixes issue of testing force PS mode during VoIP traffic where packets are sent every 20ms. Chip never enters ps mode with default 30 ms delay in such test. Signed-off-by: Igal Chernobelsky <igalc@ti.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2013-03-20iwlwifi: mvm: Add support for different ROC typesIlan Peer
Schedule different time event based on the ROC type Signed-off-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20Merge remote-tracking branch 'wireless-next/master' into iwlwifi-nextJohannes Berg
2013-03-20iwlwifi: mvm: Increase the max remain on channel timeIlan Peer
Increase the maximal remain on channel time as longer remain on channel requests are handled by the FW using fragmented time events. This reduces the number of user/kernel space iterations during flows such as p2p_listen. In addition it is currently required for flows which require longer duration such as p2p_sd. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20iwlwifi: mvm: fix WoWLAN RF-kill bugJohannes Berg
The RF-kill wakeup trigger flag is set in the wrong command, which means it won't work. Also fix the comment in the TCP wakeup trigger code -- the firmware was changed to look at all the different trigger flags. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20iwlwifi: mvm: tune the move to static SMPS due to BT loadEmmanuel Grumbach
We should disable MIMO only if bt_traffic_load goes up to 3. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20iwlwifi: mvm: take the valid_{rx,tx}_ant from the TLVEmmanuel Grumbach
This is the right source of information for the valid Tx antennas, not the NVM. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20iwlwifi: mvm: take the radio type / step / dash from TLVsEmmanuel Grumbach
This data should taken from TLVs and not from the NVM. This is true for the value written in CSR_HW_IF_CONFIG_REG too. Also, no need to set the CSR_HW_IF_CONFIG_REG_BIT_MAC_SI bit for 7000 devices which are the only devices currently supported. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20iwlwifi: mvm: specify filter flags in monitor modeJohannes Berg
In firmware "listener" (monitor) mode, we still need to open up the filters with the filter flags to receive all frames. Reviewed-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20iwlwifi: add debug message when a CMD is dropped in RFKILLEmmanuel Grumbach
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20iwlwifi: mvm: print the flags in ALIVE notificationEmmanuel Grumbach
This has valuable data about RFkill state seen from the fw side. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20iwlwifi: remove 5ghz_disable optionStanislaw Gruszka
5ghz_disable has no effect any longer, that was changed during refactoring of EEPROM reading/parsing. Remove it, wpa_supplicant allow now to specify frequencies, on which device will operate. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 05:47:27 +0000