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| | | * mac80211: Fix memleak in nl80211 authentication on deinitJouni Malinen2009-03-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This file was forgotten from the quilt patch that added MLME primitives, so the kfree on interface removal is missing. Fix this potential memleak by freeing the temporary Authentication frame IEs from SME when the interface is being removed. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath9k: Nuke struct ath_xmit_statusVasanthakumar Thiagarajan2009-03-282-21/+8Star
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath9k: Fix bug in reporting status of tx rateVasanthakumar Thiagarajan2009-03-281-13/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates count of every hw tried rate with appropriate tries before reporting tx status of a frame. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * mac80211: resume properly, add suspend/resume testJohannes Berg2009-03-283-0/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When mac80211 resumes, it currently doesn't reconfigure the interfaces entirely and also doesn't reconfigure BSS information -- fix this. Also, to be able to test this, add a debugfs file that just calls the suspend/resume code to see what happens when we go through that, without needing the time-consuming suspend/resume cycle. (Original version broke the build for CONFIG_PM=n. Define alternative functions for that situation. -- JWL) Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * b43: Mask PHY TX error interrupt, if not debuggingMichael Buesch2009-03-281-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This masks the PHY TX error interrupt, if debugging is disabled. Currently we have a bug somewhere which triggers this interrupt once in a while. (Depends on the network noise/quality). While this is nonfatal, it scares the hell out of users and we frequently receive bugreports that incorrectly identify this error message as the reason. There's another problem with this. The PHY TX error interrupt is protected with a watchdog that will restart the device if it keeps triggering very often. This is used to fix interrupt storms from completely broken devices. However, this watchdog might trigger in completely normal operation. If the TX capacity of the card is saturated, the likeliness of the watchdog triggering increases, as more TX errors occur. The current threshold for the watchdog is 1000 errors in 15 seconds. This patch adds a workaround for the issue by just enabling the interrupt if debugging is disabled (by Kconfig or by modparam). This has the downside that real fatal PHY TX errors are not caught anymore. But this is nonfatal due to the following reasons: * If the card is not able to transmit anymore, MLME will notice anyway. * I did _never_ see a real fatal PHY TX error in a mainline b43 driver. * It does _not_ result in interrupt storms or something like that. It will simply result in a stalled card. It can be debugged by enabling the debugging module parameter. Signed-off-by: Michael Buesch <mb@bu3sch> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * wireless/p54: P54_SPI should depend on GENERIC_HARDIRQSGeert Uytterhoeven2009-03-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | m68k allmodconfig: | drivers/net/wireless/p54/p54spi.c: In function 'p54spi_probe': | drivers/net/wireless/p54/p54spi.c:675: error: implicit declaration of function | 'set_irq_type' | make[4]: *** [drivers/net/wireless/p54/p54spi.o] Error 1 Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * nl80211: Add MLME primitives to support external SMEJouni Malinen2009-03-288-21/+601
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds new nl80211 commands to allow user space to request authentication and association (and also deauthentication and disassociation). The commands are structured to allow separate authentication and association steps, i.e., the interface between kernel and user space is similar to the MLME SAP interface in IEEE 802.11 standard and an user space application takes the role of the SME. The patch introduces MLME-AUTHENTICATE.request, MLME-{,RE}ASSOCIATE.request, MLME-DEAUTHENTICATE.request, and MLME-DISASSOCIATE.request primitives. The authentication and association commands request the actual operations in two steps (assuming the driver supports this; if not, separate authentication step is skipped; this could end up being a separate "connect" command). The initial implementation for mac80211 uses the current net/mac80211/mlme.c for actual sending and processing of management frames and the new nl80211 commands will just stop the current state machine from moving automatically from authentication to association. Future cleanup may move more of the MLME operations into cfg80211. The goal of this design is to provide more control of authentication and association process to user space without having to move the full MLME implementation. This should be enough to allow IEEE 802.11r FT protocol and 802.11s SAE authentication to be implemented. Obviously, this will also bring the extra benefit of not having to use WEXT for association requests with mac80211. An example implementation of a user space SME using the new nl80211 commands is available for wpa_supplicant. This patch is enough to get IEEE 802.11r FT protocol working with over-the-air mechanism (over-the-DS will need additional MLME primitives for handling the FT Action frames). Signed-off-by: Jouni Malinen <j@w1.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * nl80211: Event notifications for MLME eventsJouni Malinen2009-03-287-4/+219
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new nl80211 event notifications (and a new multicast group, "mlme") for informing user space about received and processed Authentication, (Re)Association Response, Deauthentication, and Disassociation frames in station and IBSS modes (i.e., MLME SAP interface primitives MLME-AUTHENTICATE.confirm, MLME-ASSOCIATE.confirm, MLME-REASSOCIATE.confirm, MLME-DEAUTHENTICATE.indicate, and MLME-DISASSOCIATE.indication). The event data is encapsulated as the 802.11 management frame since we already have the frame in that format and it includes all the needed information. This is the initial step in providing MLME SAP interface for authentication and association with nl80211. In other words, kernel code will act as the MLME and a user space application can control it as the SME. Signed-off-by: Jouni Malinen <j@w1.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * mac80211: Fix reassociation by not clearing previous BSSIDJouni Malinen2009-03-281-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We must not clear the previous BSSID when roaming to another AP within the same ESS for reassociation to be used properly. It is fine to clear this when the SSID changes, so let's move the code into ieee80211_sta_set_ssid(). Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * mac80211: Fix a typo in assoc vs. reassoc checkJouni Malinen2009-03-281-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath9k: Fix rate control update for aggregated framesVasanthakumar Thiagarajan2009-03-281-8/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We will miss rate control update if first A-MPDU of an aggregation is not Block Acked as we always tell if the rate control needs to updated through update_rc of first A-MPDU. This patch does rate control update for the first A-MPDU which notifies it's tx status (which is not necessarily the first A-MPDU of an aggregation) to mac80211. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * mac80211: kill IEEE80211_CONF_SHORT_SLOT_TIMEJohannes Berg2009-03-281-6/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | No drivers use it any more, so it can now be removed safely. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * mac80211: don't drop nullfunc frames during software scanKalle Valo2009-03-282-1/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ieee80211_tx_h_check_assoc() was dropping everything else than probe requests during software scan. So the nullfunc frame with the power save bit was dropped and AP never received it. This meant that AP never buffered any frames for the station during software scan. Fix this by allowing to transmit both probe request and nullfunc frames during software scan. Tested with stlc45xx. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * iwl3945: replace stations with stations_39Abhijeet Kolekar2009-03-281-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A *leftover* stations is replaced with stations_39. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * iwlwifi: report error when detect failure during stop agg queueWey-Yi Guy2009-03-283-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fix related to bug 1921 at http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1921 when detect error during stopping tx aggregation queue, report the error to help identify the problem. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * iwl3945: control rate decreaseAbhijeet Kolekar2009-03-281-7/+6Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Control the rate decrease. Do not decrease the rate fast. Use success_ratio for rate scaling :) Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * iwl3945: fix checkpatch.pl errorsAbhijeet Kolekar2009-03-282-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch fixes two checkpatch.pl errors. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * iwl3945: use iwl_cmd_queue_freeAbhijeet Kolekar2009-03-283-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | iwl_cmd_queue_free needs to be used to free up the cmd_queue, as TFD slots for cmd_queue and tx_queue are different. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * iwl3945: set TFD_QUEUE_MAX to correct valueAbhijeet Kolekar2009-03-282-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Total number of queues is 8 but only 7 of them are TX queues. 4 AC(Data) queue ,1 CMD and 2 HCCA. The HCCA queues are not used. max_txq_num is set to maximum usable TX queues. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * iwlwifi: support 11hMohamed Abbas2009-03-282-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set IEEE80211_HW_SPECTRUM_MGMT bit in hw->flags, this tell mac80211 we support spectrum mgmt. Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * iwlcore: dont commit power command if interface is not upMohamed Abbas2009-03-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If user set new power level, accept the new power level and only send command to host if the interface is up and radio on. Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * iwlagn: allow power level setting all the timesMohamed Abbas2009-03-282-10/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | allow user to set power level at all times Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * iwlwifi: return 0 for AMPDU_TX/RX_STOP request if NIC is going downWey-Yi Guy2009-03-281-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When receive IEEE80211_AMPDU_RX_STOP or IEEE80211_AMPDU_TX_STOP request in iwl_mac_ampdu_action() from mac80211; check STATUS_EXIT_PENDING bit, if NIC is on the way out, then return 0 back to mac80211, this can prevent mac80211 report HW error incorrectly. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * iwl3945: use changed in iwl3945_mac_configMohamed Abbas2009-03-281-8/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In function iwl3945_mac_config use changed flag to call only the affected functions. Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * iwlagn: use changed in mac_configMohamed Abbas2009-03-282-80/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In function iwl_mac_config use changed flag to call only the affected functions. This patch also allow user to cache channel, txpower and power value when the interface is not ready and apply the changes once the interface ready. Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * nl80211: rework lockingJohannes Berg2009-03-281-105/+166
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When I added scanning to cfg80211, we got a lock dependency like this: rtnl --> cfg80211_mtx nl80211, on the other hand, has the reverse lock dependency: cfg80211_mtx --> rtnl which clearly is a bad idea. This patch reworks nl80211 to take these two locks in the other order to fix the possible, and easily triggerable, deadlock. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath5k: Add tx power calibration supportNick Kossifidis2009-03-287-97/+1180
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add tx power calibration support * Add a few tx power limits * Hardcode default power to 12.5dB * Disable TPC for now v2: Address Jiri's comments Signed-off-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * rt2x00: Update MAINTAINERS entry: new mailinglistIvo van Doorn2009-03-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rt2400-devel mailinglist will be replaced by the new mailinglist rt2x00-users. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * mac80211: Tear down aggregation sessions for suspend/resumeSujith2009-03-284-0/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the driver has been notified with a STA_REMOVE, it tears down the internal ADDBA state. On resume, trying to initiate aggregation would fail because mac80211 has not cleared the operational state for that <TID,STA>. This can be fixed by tearing down the existing sessions on a suspend. Also, the driver can initiate a new BA session when suspend is in progress. This is fixed by marking the station as being in suspend state and denying ADDBA requests for such STAs. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath5k: remove dummy PCI "retry timeout" fixBob Copeland2009-03-281-7/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the PCI retry timeout code, for all the same reasons that Luis Rodriguez removed it for ath9k. Changes-licensed-under: 3-Clause-BSD Cc: Luis Rodriguez <lrodriguez@atheros.com> Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath5k: disable MIB interruptsBob Copeland2009-03-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MIB interrupt fires whenever counters overflow; however without support for automatic noise immunity, we can sometimes get an interrupt storm. The get_stats() callback reads the counters anyway so we can disable the interrupt for now until ANI is implemented. This fixes the issue reported in http://bugzilla.kernel.org/show_bug.cgi?id=12647. Changes-licensed-under: 3-Clause-BSD Cc: stable@kernel.org Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath5k: Convert chip specific calibration data to a generic formatNick Kossifidis2009-03-282-273/+629
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Convert chip specific calibration data to a generic format common for all chips Note: We scale up power to be in 0.25dB units for all chips for compatibility with RF5112 v2: Address Bob's and Jiri's comments Signed-off-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath5k: Choose the right initvals for RF2425Nick Kossifidis2009-03-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Fix a typo in initvals.c so that we use the RF2425 array for RF2425 and not RF2413 Note: This also fixes incorect pd gain overlap since RF2425 has different pd gain overlap from RF2413 Signed-off-by: Nick Kossifidis <mickflemm@gmail.com> Acked-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ieee80211: document DS bit usageJohannes Berg2009-03-281-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I keep needing this because I'm too stupid to remember it. Everybody else can probably remember, but who knows :) Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath9k: Keep LED on in idle state after associationVasanthakumar Thiagarajan2009-03-281-6/+13
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * mac80211: acquire sta_lock for station suspend/resumeJohannes Berg2009-03-281-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To avoid concurrent manipulations of the sta list (which shouldn't be possible at this point, but anyway) we need to hold the sta_lock around iterating the list. At the same time, we do not need to iterate the list at all if the driver doesn't want to be notified. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * nl80211: export supported commandsJohannes Berg2009-03-282-0/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes nl80211 export the supported commands (command groups) per wiphy so userspace has an idea what it can do -- this will be required reading for userspace when we introduce auth/assoc /or/ connect for older hardware that cannot separate auth and assoc. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * mac80211: Populate HT limitation with TKIP/WEP to the handler for ↵Vasanthakumar Thiagarajan2009-03-281-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | SIOCSIWENCODE too Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * wireless: radiotap updatesJohannes Berg2009-03-284-24/+9Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Radiotap was updated to include a "bad PLCP" flag and standardise the "bad FCS" flag in the "flags" rather than "RX flags" field, this patch updates Linux to that standard. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * mac80211: stop queues across suspend/resumeJohannes Berg2009-03-282-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Even though userland probably cannot submit packets, there might still be some coming, and that's no good when the driver doesn't expect them. Stop the queues across suspend/resume. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * mac80211: fix warnings in ieee80211_if_configJohannes Berg2009-03-281-9/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The last warning can never trigger, and the explicit AP_VLAN check is pointless if we move the config_interface check down, in practice config_interface is required anyway. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath9k: Update copyright in all the filesSujith2009-03-2828-28/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | How time flies. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath9k: Fix bug in handling single stream stationsSujith2009-03-281-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AP mode currently sets up the dual stream capability for all stations. This patch fixes it by checking if the associated station supports dual stream MCS rates (8-15). We would disregard any MCS rates above 15, since Atheros HW supports only 0..15 rates currently, and can't receive at rates > 15 anyway. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath9k: Fill in ack signal in TX statusSujith2009-03-281-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fills the ack_signal field in TX status with an appropriate value from the TX descriptor. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath9k: Fix bug in 4K EEPROM size calculationSujith2009-03-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We should be checking with the 4K header and not the non-4K header size. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath9k: Change return type for set_board_values()Sujith2009-03-283-12/+4Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We always return true, checking for 'false' return value is bogus anyway, so fix this. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath9k: Introduce a helper function for setting board gain valuesSujith2009-03-281-120/+99Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This improves readability. Handle both 4K/non-4K EEPROM in this patch. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath9k: Move AR5416_VER_MASK to a common locationSujith2009-03-282-4/+1Star
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath9k: Miscellaneous EEPROM handling cleanupSujith2009-03-282-51/+28Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Print the EEPROM version/revision on init. Choose appropriate debug masks on error conditions, and remove useless print messages. Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * ath9k: remove dummy PCI "retry timeout" fixLuis R. Rodriguez2009-03-281-18/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the PCI retry timeout code as that was just taken from ipw2100 due to historical reasons but in reality its a no-op, additionally its simply incorrect as each PCI devices has its own custom PCI configuration space on PCI config space >= 0x40. Not to mention we were trying to write 0 to a place that already has 0 on it. Cc: Matthew Garrett <mjg59@srcf.ucam.org> Cc: Ben Cahill <ben.m.cahill@intel.com> Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> Tested-by: Adel Gadllah <adel.gadllah@gmail.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-18 12:31:46 +0200