summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2014-05-21Merge remote-tracking branch 'iwlwifi-fixes/master' into iwlwifi-nextEmmanuel Grumbach
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Conflicts: drivers/net/wireless/iwlwifi/mvm/mac80211.c
2014-05-21iwlwifi: mvm: disable beacon filteringEmmanuel Grumbach
This feature has been causing trouble - disable it for now. Cc: <stable@vger.kernel.org> [3.13+] Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-05-21cfg80211: don't set reg timeout for user-handled hintArik Nemtsov
Otherwise every "indoor" setting by usermode will cause a regdomain reset. Acked-by: Luis R. Rodriguez <mcgrof@suse.com> Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-21cfg80211: implement cfg80211_get_station cfg80211 APIAntonio Quartulli
Implement and export the new cfg80211_get_station() API. This utility can be used by other kernel modules to obtain detailed information about a given wireless station. It will be in particular useful to batman-adv which will implement a wireless rate based metric. Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-21mac80211: export the expected throughputAntonio Quartulli
Add get_expected_throughput() API to mac80211 so that each driver can implement its own version based on the RC algorithm they are using (might be using an HW RC algo). The API returns a value expressed in Kbps. Also, add the new get_expected_throughput() member to the rate_control_ops structure in order to be able to query the RC algorithm (this patch provides an implementation of this API for both minstrel and minstrel_ht). The related member in the station_info object is now filled accordingly when dumping a station. Cc: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-20ath9k: fixup "ath9k_htc: fix build with disabled debug"John W. Linville
Apparently Oleksij's compile testing was no better than mine initially was... :-( Cc: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-20Bluetooth: Update smp_confirm to return a response codeJohan Hedberg
Now that smp_confirm() is called "inline" we can have it return a response code and have the sending of it be done in the shared place for command handlers. One exception is when we're entering smp.c from mgmt.c when user space responds to authentication, in which case we still need our own code to call smp_failure(). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-20Bluetooth: Update smp_random to return a response codeJohan Hedberg
Since we're now calling smp_random() "inline" we can have it directly return a response code and have the shared command handler send the response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-20Bluetooth: Rename smp->smp_flags to smp->flagsJohan Hedberg
There's no reason to have "smp" in this variable name since it is already part of the SMP struct which provides sufficient context. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-20Bluetooth: Remove unnecessary work structs from SMP codeJohan Hedberg
When the SMP code was initially created (mid-2011) parts of the Bluetooth subsystem were still not converted to use workqueues. This meant that the crypto calls, which could sleep, couldn't be called directly. Because of this the "confirm" and "random" work structs were introduced. These days the entire Bluetooth subsystem runs through workqueues which makes these structs unnecessary. This patch removes them and converts the calls to queue them to use direct function calls instead. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-20Bluetooth: Fix setting initial local auth_req valueJohan Hedberg
There is no reason to have the initial local value conditional to whether the remote value has bonding set or not. We can either way start off with the value we received. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-20Bluetooth: Make SMP context private to smp.cJohan Hedberg
There are no users of the smp_chan struct outside of smp.c so move it away from smp.h. The addition of the l2cap.h include to hci_core.c, hci_conn.c and mgmt.c is something that should have been there already previously to avoid warnings of undeclared struct l2cap_conn, but the compiler warning was apparently shadowed away by the mention of l2cap_conn in the struct smp_chan definition. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-20b43: xmit: set 5 GHz bit depending on current bandRafał Miłecki
PHYs other than A may also work in 5 GHz mode. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-20ath9k_htc: fix build with disabled debugOleksij Rempel
CC [M] drivers/net/wireless/ath/ath9k/htc_drv_txrx.o drivers/net/wireless/ath/ath9k/htc_drv_txrx.c: In function ‘ath9k_rx_prepare’: drivers/net/wireless/ath/ath9k/htc_drv_txrx.c:1006:2: warning: passing argument 2 of ‘ath9k_htc_err_stat_rx’ from incompatible pointer type [enabled by default] ath9k_htc_err_stat_rx(priv, &rx_stats); ^ In file included from drivers/net/wireless/ath/ath9k/htc_drv_txrx.c:17:0: drivers/net/wireless/ath/ath9k/htc.h:380:20: note: expected ‘struct ath_htc_rx_status *’ but argument is of type ‘struct ath_rx_status *’ static inline void ath9k_htc_err_stat_rx(struct ath9k_htc_priv *priv, Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-20b43: add more devices to the bands databaseRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-20b43: move bands detection to a separated functionRafał Miłecki
This cleans code a bit and allows adding support for more devices. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-20cfg80211: export expected throughput through get_station()Antonio Quartulli
Users may need information about the expected throughput towards a given peer. This value is supposed to consider the size overhead generated by the 802.11 header. This value is exported in kbps through the get_station() API by including it into the station_info object. Moreover, it is sent to user space when replying to the nl80211 GET_STATION command. This information will be useful to the batman-adv module which will use it for its new metric computation. Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-05-20NFC: st21nfca: Add ISO15693 Reader/Writer supportChristophe Ricard
Add support for ISO/IEC 15693 RF technology and Type 5 tags. ISO15963 is using proprietary gate 12. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-05-20NFC: st21nfca: Improve load_sessionChristophe Ricard
In case anybody uses previous patchset with the CLF, add a check to make sure missing pipe are created. st21nfca returns its pipe list in the creation order (most recent latest). Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-05-20NFC: dts: st21nfca_i2c: Add DTS DocumentationChristophe Ricard
Describe the properties used by the st21nfca NFC controller driver. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-05-20NFC: dts: st21nfca: Add device-tree (Open Firmware) support to st21nfcaChristophe Ricard
Add functions to recover hardware resources from the device-tree when not provided by the platform data. Based on pn544 devicetree implementation Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-05-20NFC: NCI: Send all NCI frames to raw socketsHiren Tandel
So that anyone listening on SOCKPROTO_RAW for raw frames will get all NCI frames, in both directions. This actually implements userspace NFC NCI sniffing. It's now up to userspace to decode those frames. Signed-off-by: Hiren Tandel <hirent@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-05-20NFC: Add RAW socket type support for SOCKPROTO_RAWHiren Tandel
This allows for a more generic NFC sniffing by using SOCKPROTO_RAW SOCK_RAW to read RAW NFC frames. This is for sniffing anything but LLCP (HCI, NCI, etc...). Signed-off-by: Hiren Tandel <hirent@marvell.com> Signed-off-by: Rahul Tank <rahult@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-05-19NFC: NCI: No need to reverse ATR_RES ResponseHiren Tandel
ATR_RES response received within Activation Parameters is already in correct order. Reversing it fails LLCP magic number check and so P2P functionality fails. Signed-off-by: Hiren Tandel <hirent@marvell.com> Signed-off-by: Rahul Tank <rahult@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-05-19NFC: digital: Handle multiple SENSF_REQ framesMark A. Greer
According to section 5.15.1.3 of the NFC Activity Specification, multiple SENSF_REQ commands can be received by a target before it receives an ATR_REQ command. To handle this, add a routine that checks whether a SENSF_REQ or ATR_REQ has been recieved. If its a SENSF_REQ, respond appropriately and continue waiting for a ATR_REQ. If its an ATR_REQ, handle it as before. CC: Thierry Escande <thierry.escande@linux.intel.com> Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-05-19NFC: digital: SENSF_RES excludes RD when SENSF_REQ RC is zeroMark A. Greer
The check in digital_tg_send_sensf_res() that excludes the 'RD' field from the SENSF_RES is inverted. The 'RD' field should be excluded when the SENSF_REQ 'RC' field is equal to DIGITAL_SENSF_REQ_RC_NONE instead of when its not equal. This is described in section 6.6.2.11 of the NFC Digital Specification. CC: Thierry Escande <thierry.escande@linux.intel.com> Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-05-19brcmsmac: make return of 0 explicitJulia Lawall
Delete unnecessary local variable whose value is always 0 and that hides the fact that the result is always 0. A simplified version of the semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ local idexpression ret; expression e; position p; @@ -ret = 0; ... when != ret = e return - ret + 0 ; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> [arend@broadcom.com: make brcms_b_detach() a void function] Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-19ath9k_hw: Abort transmission for sleeping stationRajkumar Manoharan
The data transmission to the power save station should be aborted immediately, whenever the station informs sleep state. Right now the frames queued into into hardware are being transmitted until the hardware detects the power save station based excessive retries of the data frames due to unacknowlegdement. Then remaining frames are returned with filetered status and might be retried later by driver or mac80211. Per WFA certification testing, AP should not send out more than two frames after processing nullfunc with PM bit set from associated station. To speed up tx filtering, the pending frames in hardware queues for given station will be aborted immediately via tx filter registers. This transmit filters can be ignored if the descriptor is having invalid destination index or clear destination mask set. Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-19b43: make B43_PCMCIA and B43_SDIO depend on B43_SSBRafał Miłecki
These are extra configs specific to the SSB. Lack of this dependency and CONFIG_B43=y CONFIG_B43_BUSES_BCMA=y CONFIG_SSB=m would result in: > drivers/built-in.o: In function `b43_sdio_remove': > sdio.c:(.text+0x14657f): undefined reference to `ssb_bus_unregister' > drivers/built-in.o: In function `b43_sdio_probe': > sdio.c:(.text+0x14672f): undefined reference to `ssb_bus_sdiobus_register' Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-19ssb: sprom: add dev_id field for value overriding standard IDRafał Miłecki
Some devices may have different features despite sharing the same ID (e.g. PCI ID). For example 14e4:4331 is usually a dual band, but this can be "limited". Device with "pci/x/y/devid=0x4332" supports 2.4 GHz only. Similarly 0x4333 will mean support for 5 GHz only. Add entry in SPROM so info described above can be extracted and stored. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Acked-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-19b43: rework band switchingRafał Miłecki
We always operate on one core and simple band switch doesn't require full core reset. Simply reset the PHY. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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>
generated by cgit (git 2.34.1) at 2025-07-15 13:18:32 +0000