summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2014-05-19b43: complete PHY resetRafał Miłecki
Use separated function for taking PHY out of reset and implement reset for BCMA. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-19b43: move PHY reset code into PHY specific fileRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-19b43: split upload of init values into 2 functionsRafał Miłecki
There are two groups of init values. The first one has to be uploaded once per wireless core reset but the second one on every band switch. To implement band switching in an optimal way allow uploading band init values only (by using a separated function). Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-19rtlwifi: remove unused allow_all_destaddr functionsPeter Wu
Unused as configure_filter takes care of setting/clearing RCR_AAP. In commit "rtlwifi: rtl8723be: rtl8723com: Remove unused allow_all_destaddr functions", Larry Finger removed allow_all_destaddr from the struct. This commit removes the related function too. Signed-off-by: Peter Wu <peter@lekensteyn.nl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-19Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth
2014-05-19cfg80211: constify wowlan/coalesce mask/pattern pointersJohannes Berg
This requires changing the nl80211 parsing code a bit to use intermediate pointers for the allocation, but clarifies the API towards the drivers. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-19cfg80211: constify more pointers in the cfg80211 APIJohannes Berg
This also propagates through the drivers. The orinoco driver uses the cfg80211 API structs for internal bookkeeping, and so needs a (void *) cast that removes the const - but that's OK because it allocates those pointers. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-19cfg80211: constify MAC addresses in cfg80211 opsJohannes Berg
This propagates through all the drivers and mac80211. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-19iwlwifi: mvm: set the MAC_FILTER_IN_BEACON flag also for P2PLuciano Coelho
There doesn't seem to be a good reason for not enabling the MAC_FILTER_IN_BEACON flag for P2P client, as we do for station. This can prevent potential, hard-to-reproduce problems during association. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-05-19iwlwifi: mvm: enable MAC_FILTER_IN_BEACON when forced_assoc_off is setLuciano Coelho
Set the MAC_FILTER_IN_BEACON flag in iwl_mvm_mac_ctxt_cmd_sata() also when forced_assoc_off is set, so it's aligned with when we are not associated. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-05-19iwlwifi: mvm: don't allow diversity if BT Coex / TT forbid itEmmanuel Grumbach
We should not allow diversity when BT Coex needs the second antenna. Thermal Throttling can also request to stop using the second antenna. Honour those requests. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-05-19iwlwifi: mvm: Remove redundant initializationAvri Altman
This value is being set few lines under in set_cqm_params. Signed-off-by: Avri Altman <avri.altman@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-05-19iwlwifi: mvm: update power after phy_ctxt is NULL when unassigning chanctxLuciano Coelho
iwl_mvm_power_update_mac() (more specifically iwl_mvm_power_iterator()) relies on the phy_ctxt setting to decide whether the vif is active or not. When unassigning a chanctx, we should therefore call iwl_mvm_power_update_mac() after setting phy_chanctx to NULL. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-05-19mac80211: fix csa_counter_offs argument name in docbookLuciano Coelho
The csa_counter_offs was erroneously described as csa_offs in the docbook section. This fixes two warnings when making htmldocs (at least): Warning(include/net/mac80211.h:3428): No description found for parameter 'csa_counter_offs[IEEE80211_MAX_CSA_COUNTERS_NUM]' Warning(include/net/mac80211.h:3428): Excess struct/union/enum/typedef member 'csa_offs' description in 'ieee80211_mutable_offsets' Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-19cfg80211: add documentation for max_num_csa_countersLuciano Coelho
Move the comment in the structure to a description of the max_num_csa_counters field in the docbook area. This fixes a warning when building htmldocs (at least): Warning(include/net/cfg80211.h:3064): No description found for parameter 'max_num_csa_counters' Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-19mac80211: minstrel-ht: small clarificationsJohannes Berg
Antonio and I were looking over this code and some things didn't immediately make sense, so we came up with two small clarifications. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-16wlcore: Remove trailing semicolon from do {...} while (0) macroJoe Perches
These should not have trailing semicolons so remove them. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-16mwifiex: set valid tx_param during mwifiex_send_null_packetAvinash Patil
While sending null packet from driver we are passing NULL tx_param pointer to indicate there are no more packets in queue. PCIe send routine assumes caller has done sanity check on tx_param and may cause crash while dereferencing next_pkt_len from tx_param. Avoid this by passing tx_param structure with next_pkt_len as zero instead of NULL pointer. 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>
2014-05-16mwifiex: restore current SDIO write port in failure casesAvinash Patil
During SDIO MP aggregation, we at first acquire current write port to write data onto and then proceed with using this port for SDIO write. If error occurs later in mwifiex_write_data_sync because device is suspended or SDIO write failure, we do not restore current write port and write bitmap. This results into leaking one port and hole in SDIO write port bitmap. Restore current write port and reset bitmap accordingly in failure cases to avoid this. Reported-by: James Cameron <quozl@laptop.org> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Reviewed-by: James Cameron <quozl@laptop.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-16ath: add JP DFS pattern detectorJanusz Dziedzic
Add initial values for JP DFS pattern detector. Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-16ath: add DFS FCC pattern detectorJanusz Dziedzic
Add initial values for DFS FCC pattern detector. Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com> Tested-by: Bartosz Markowski <bartosz.markowski@tieto.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-16drivers/net/wireless/ti/wl*/spi.c: Simplify CRC computationGeorge Spelvin
These devices require commands stored in buffers in an odd order, different from that in which the CRC is computed. Rather than make two copies of the commands in two different orders, form the commands in logical (CRC) order, append the CRC, then byte-swap in place to the desired order. The old code worked fine, I'm just scratching an "ugh, that's ugly" itch. Signed-off-by: George Spelvin <linux@horizon.com> Reviewed-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-16drivers/mmc/host/mmc_spi.c: Use get/put_unaligned_be32George Spelvin
Very minor source and binary size reduction. Signed-off-by: George Spelvin <linux@horizon.com> Reviewed-by: Pavel Machek <pavel@ucw.cz> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-16lib/crc7: Shift crc7() output left 1 bitGeorge Spelvin
This eliminates a 1-bit left shift in every single caller, and makes the inner loop of the CRC computation more efficient. Renamed crc7 to crc7_be (big-endian) since the interface changed. Also purged #include <linux/crc7.h> from files that don't use it at all. Signed-off-by: George Spelvin <linux@horizon.com> Reviewed-by: Pavel Machek <pavel@ucw.cz> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-16Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next
2014-05-16Merge branch 'for-linville' of git://github.com/kvalo/athJohn W. Linville
2014-05-16Bluetooth: Add missing msecs to jiffies conversionAndrzej Kaczmarek
conn_info_age value is calculated in ms, so need to be converted to jiffies. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-15Bluetooth: Add support for max_tx_power in Get Conn InfoAndrzej Kaczmarek
This patch adds support for max_tx_power in Get Connection Information request. Value is read only once for given connection and then always returned in response as parameter. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-15Bluetooth: Store max TX power level for connectionAndrzej Kaczmarek
This patch adds support to store local maximum TX power level for connection when reply for HCI_Read_Transmit_Power_Level is received. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-15Bluetooth: Avoid polling TX power for LE linksAndrzej Kaczmarek
TX power for LE links is immutable thus we do not need to query for it if already have value. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-15Bluetooth: Add support to get connection informationAndrzej Kaczmarek
This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-15Bluetooth: Add conn info lifetime parameters to debugfsAndrzej Kaczmarek
This patch adds conn_info_min_age and conn_info_max_age parameters to debugfs which determine lifetime of connection information. Actual lifetime will be random value between min and max age. Default values for min and max age are 1000ms and 3000ms respectively. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-15iwlwifi: fix LED support Kconfig dependenciesJohannes Berg
If DVM or MVM are built-in but LEDS_CLASS isn't then the current Kconfig will enable LED support and fail the build. Fix this by making the LED support depend on LEDS_CLASS being built-in or, if it is modular, only enabling it if iwlwifi also is. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-05-15iwlwifi: update nmi registerLiad Kaufman
In the 8000 HW family the register for forcing an NMI has changed, so this allows to still be able to force an NMI while taking into account the HW in order to write to the correct register. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-05-15iwlwifi: mvm: combine p2p and station mac context functionsLuciano Coelho
Instead of having two nearly identical functions to send the mac context commands, use a single way that can handle both the p2p and !p2p cases. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-05-15iwlwifi: mvm: BT Coex - send channel inhibition before associationEmmanuel Grumbach
The firmware needs to know on what channel we run before we set the association bit in the MAC context. Change a bit the flow to achieve this. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-05-15mac80211: Handle the CSA counters correctlyAndrei Otcheretianski
Make the beacon CSA counters part of ieee80211_mutable_offsets and don't decrement CSA counters when generating a beacon template. This permits the driver to offload the CSA counters handling. Since mac80211 updates the probe responses with the correct counter, the driver should sync the counter's value with mac80211 using ieee80211_csa_update_counter function. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-15mac80211: Provide ieee80211_beacon_get_template APIAndrei Otcheretianski
Add a new API ieee80211_beacon_get_template, which doesn't affect DTIM counter and should be used if the device generates beacon frames, and new beacon template is needed. In addition set the offsets to TIM IE for MESH interface. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-15mac80211: Support multiple CSA countersAndrei Otcheretianski
Support up to IEEE80211_MAX_CSA_COUNTERS_NUM csa counters. This is defined to be 2 now, to support both CSA and eCSA counters. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-15cfg80211: Support multiple CSA countersAndrei Otcheretianski
Change the type of NL80211_ATTR_CSA_C_OFF_BEACON and NL80211_ATTR_CSA_C_OFF_PRESP to be NLA_BINARY which allows userspace to use beacons and probe responses with multiple CSA counters. This isn't breaking the API since userspace can continue to use nla_put_u16 for this attributes, which is equivalent to a single element u16 array. In addition advertise max number of supported CSA counters. This is needed when using CSA and eCSA IEs together. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-15mac80211: Update CSA counters in mgmt framesAndrei Otcheretianski
Track current csa counter value and use it to update mgmt frames at the provided offsets. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-15cfg80211: Add API to update CSA counters in mgmt framesAndrei Otcheretianski
Add NL80211_ATTR_CSA_C_OFFSETS_TX which holds an array of offsets to the CSA counters which should be updated when sending a management frames with NL80211_CMD_FRAME. This API should be used by the drivers that wish to keep the CSA counter updated in probe responses, but do not implement probe response offloading and so, do not use ieee80211_proberesp_get function. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-15cfg80211: pass the actual iftype when calling cfg80211_chandef_dfs_required()Luciano Coelho
There is no need to pass NL80211_IFTYPE_UNSPECIFIED when calling cfg80211_chandef_dfs_required() since we always already have the interface type. So, pass the actual interface type instead. Additionally, have cfg80211_chandef_dfs_required() WARN if the passed interface type is NL80211_IFTYPE_UNSPECIFIED, so we can detect problems more easily. Tested-by: Janusz Dziedzic <janusz.dziedzic@tieto.com> Reported-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-15iwlwifi: mvm: add uapsd_disable module parameterMatt Chen
Some APs (e.g. TP-LINK TL-WA801N) are disabling aggregation (downlink to station) when U-APSD is enabled, resulting in low throughput. Add a module parameter to allow disabling U-APSD support in the driver. Also re-enable U-APSD for -9 firmware since the firmare issues were fixed in this release. There are devices that won't support U-APSD even with newer firmware, so bring the TLV flag back to detect those. Signed-off-by: Matt Chen <matt.chen@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-05-14ath9k_htc: Stop ANI before doing hw_resetRajkumar Manoharan
During remain on channel request, ANI worker thread is not stopped before doing hw reset. This is causing kernel crash in hw_per_calibration. This change ensures that ANI is stopped before doing chip reset and it will be rescheduled later when the chip is configured back to home channel and having valid bss. Reported-by: David Herrmann <dh.herrmann@gmail.com> Tested-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211John W. Linville
2014-05-14Bluetooth: Fix L2CAP LE debugfs entries permissionsSamuel Ortiz
0466 was probably meant to be 0644, there's no reason why everyone except root could write there. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-05-14cfg80211: fix start_radar_detection issueJanusz Dziedzic
After patch: cfg80211/mac80211: refactor cfg80211_chandef_dfs_required() start_radar_detection always fail with -EINVAL. Acked-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-14mac80211: fix on-channel remain-on-channelJohannes Berg
Jouni reported that if a remain-on-channel was active on the same channel as the current operating channel, then the ROC would start, but any frames transmitted using mgmt-tx on the same channel would get delayed until after the ROC. The reason for this is that the ROC starts, but doesn't have any handling for "remain on the same channel", so it stops the interface queues. The later mgmt-tx then puts the frame on the interface queues (since it's on the current operating channel) and thus they get delayed until after the ROC. To fix this, add some logic to handle remaining on the same channel specially and not stop the queues etc. in this case. This not only fixes the bug but also improves behaviour in this case as data frames etc. can continue to flow. Cc: stable@vger.kernel.org Reported-by: Jouni Malinen <j@w1.fi> Tested-by: Jouni Malinen <j@w1.fi> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-14iwlwifi: allow dynamic configuration of internal memoryEran Harary
New transport need to configure internal memory based on the data in the (enlarged) alive notification from the firmware. Add a transport API for this. Signed-off-by: Eran Harary <eran.harary@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-31 11:01:40 +0000