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* mac80211 hwsim: make radio list dynamicJohannes Berg2008-09-151-41/+45
| | | | | | | | | This paves the way for dynamic radio additions while the module is loaded. Also restrict the number of radios to 100 because creating that many already takes forever. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: fix virtual interfaces vs. injectionJohannes Berg2008-09-152-9/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, virtual interface pointers passed to drivers might be from monitor interfaces and as such completely uninitialised because we do not tell the driver about monitor interfaces when those are created. Instead of passing them, we should therefore indicate to the driver that there is no information; do that by passing a NULL value and adjust drivers to cope with it. As a result, some mac80211 API functions also need to cope with a NULL vif pointer so drivers can still call them unconditionally. Also, when injecting frames we really don't want to pass NULL all the time, if we know we are the source address of a frame and have a local interface for that address, we can to use that interface. This also helps with processing the frame correctly for that interface which will help the 802.11w implementation. It's not entirely correct for VLANs or WDS interfaces because there the MAC address isn't unique, but it's already a lot better than what we do now. Finally, when injecting without a matching local interface, don't assign sequence numbers at all. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* libertas: Reduce the WPA key installation time.Javier Cardona2008-09-151-3/+13
| | | | | | | | | | | | | | | | | WPA requires that the PTK is installed immediately after the 4-way handshake in order to properly decrypt the subsequent incoming EAPOL-GTK frame. If the PTK is not enabled by the time the EAPOL-GTK frame arrives, the frame is dropped and the supplicant does not receive the group key. This will happen with fast Access Points that send the EAPOL-GTK frame before the suplicant has successfully installed and enabled the PTK. To mitigate this situation, this patch simplifies and accelerates the SIOCSIWENCODEEXT execution. This patch resolves OLPC ticket 7825 (http://dev.laptop.org/ticket/7825) Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: fix QoS parameters initializationLorenzo Nava2008-09-151-1/+1
| | | | | | | | This fixes the initialization of QoS parameters. Reported-by: Lorenzo Nava, Francesco Gringoli Signed-off-by: Francesco Gringoli <francesco.gringoli@ing.unibs.it> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: add MODULE_FIRMWARE for 3945 HWZhu Yi2008-09-151-0/+2
| | | | | | | This patch adds MODULE_FIRMWARE statement for 3945 HW. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: add MODULE_FIRMWARE for 5000 HWTomas Winkler2008-09-151-0/+2
| | | | | | | | This patch adds MODULE_FIRMWARE statement for 5000 HW. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: update 5350 Wifi PCI IDsTomas Winkler2008-09-151-1/+4
| | | | | | | | This patch updates PCI IDs for 5350 Wifi/WiMax. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: don't access mac80211's AMPDU state machineJohannes Berg2008-09-151-7/+1Star
| | | | | | | | | | There really is no need, at worst ieee80211_start_tx_ba_session will log a message when debugging is enabled, and poking such internals of mac80211 definitely doesn't belong into an RC algorithm. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: share sta_info->ht_infoJohannes Berg2008-09-151-3/+3
| | | | | | | | | Rate control algorithms may need access to a station's HT capabilities, so share the ht_info struct in the public station API. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: move txrate_idx into RC algorithmsJohannes Berg2008-09-153-19/+5Star
| | | | | | | | | | The sta_info->txrate_idx member isn't used by all RC algorithms in the way it was intended to be used, move it into those that require it (only PID) and keep track in the core code of which rate was last used for reporting to userspace and the mesh MLME. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: share sta->supp_ratesJohannes Berg2008-09-153-6/+6
| | | | | | | | As more preparation for a saner rate control algorithm API, share the supported rates bitmap in the public API. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: move last_txrate_idx into RC algorithmsJohannes Berg2008-09-152-14/+21
| | | | | | | | This variable in sta_info is only used in a meaningful way by the Intel RC algorithms, so move it into those. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211 hwsim: verify sta pointersJohannes Berg2008-09-151-0/+44
| | | | | | | | | In analogy with the previous patch to make mac80211-hwsim verify that the virtual interface pointers are correct, this makes it very that it knows about all station structs. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: share STA information with driverJohannes Berg2008-09-156-32/+32
| | | | | | | | | | | This patch changes mac80211 to share some more data about stations with drivers. Should help iwlwifi and ath9k when they get around to updating, and might also help with implementing rate control algorithms without internals. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211 hwsim: verify vif pointersJohannes Berg2008-09-151-0/+58
| | | | | | | | | | | | | mac80211-hwsim is a debugging tool for mac80211, and as such it can very well verify that mac80211 isn't passing junk to drivers, especially the vif pointer is prone to this because for vlan interfaces the AP interface pointer needs to be passed. This makes mac80211-hwsim add a magic cookie to the private vif area and verify it whenever an operation is called that gets a vif pointer. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: use nl80211 interface typesJohannes Berg2008-09-1538-264/+264
| | | | | | | | | | There's really no reason for mac80211 to be using its own interface type defines. Use the nl80211 types and simplify the configuration code a bit: there's no need to translate them any more now. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* libertas: convert SNMP_MIB to a direct commandDan Williams2008-09-159-264/+172Star
| | | | | | | And support setting both long and short retries independently. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Add RF kill supportVasanthakumar Thiagarajan2008-09-154-32/+327
| | | | | | | | RF kill support is enabled when CONFIG_RFKILL is set. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Re-order functions in main.cVasanthakumar Thiagarajan2008-09-151-469/+469
| | | | | | | | | Some of the functions in main.c are re-ordered in such a way that all local functions are defined before mac80211 and pci callbacks. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* libertas: remove unused generic RESET commandDan Williams2008-09-154-27/+2Star
| | | | | | | | | | The generic reset command is unused. Each interface type needs to handle the reset command differently since after reset, the firmware is dead and interface-specific mechanisms must be used to reinitialize the card. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* zd1211rw: make use of new regulatory_hint()Luis R. Rodriguez2008-09-157-203/+102Star
| | | | | | | | This cleans up zd1211rw's own regulatory work, and makes use of the new cfg80211 regulatory_hint(). Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'master' of ↵David S. Miller2008-09-1237-456/+801
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * libertas: Improvements on automatic tx power control via SIOCSIWTXPOW.Anna Neal2008-09-116-7/+128
| | | | | | | | | | | | | | | | | | | | | | | | iwconfig txpower can now be used to set tx power to fixed or auto. If set to auto the default firmware settings are used. The command CMD_802_11_PA_CFG is only sent to older firmware, as Dan Williams noted the command was no longer supported in firmware V9+. Signed-off-by: Anna Neal <anna@cozybit.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: Added support for 3 antennasGuy Cohen2008-09-112-63/+122
| | | | | | | | | | | | | | | | | | | | Added support for 3 antennas for Legacy, SISO and MIMO2. MIMO3 is still not supported yet. Signed-off-by: Guy Cohen <guy.cohen@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: fix searching for best rate in new search columnGuy Cohen2008-09-111-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a bug in Rate Scaling. When moving from SISO to MIMO we need to choose the lowest higher rate, instead of choosing the highest in MIMO. No doing this can lead to a high packet loss in the highest rate in MIMO, leading not to move MIMO although lower in MIMO could give a better TPT. Signed-off-by: Guy Cohen <guy.cohen@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwl3945 : Code cleanupAbhijeet Kolekar2008-09-111-13/+1Star
| | | | | | | | | | | | | | | | Simplify pass_packet_to_mac80211 code block. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * libertas: clear current command on card removalDan Williams2008-09-111-1/+19
| | | | | | | | | | | | | | | | | | | | | | If certain commands were in-flight when the card was pulled or the driver rmmod-ed, cleanup would block on the work queue stopping, but the work queue was in turn blocked on the current command being canceled, which didn't happen. Fix that. Signed-off-by: Dan Williams <dcbw@redhat.com> Cc: stable <stable@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rt2x00: Make rt2x00 LEDS invisible config optionIvo van Doorn2008-09-116-63/+26Star
| | | | | | | | | | | | | | | | | | | | There isn't really a good reason to have the LED configuration options selectable per driver, lets make it default 'y' and make it depend on the NEW_LEDS and LEDS_CLASS interface. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rt2x00: Make RFKILL enabled by defaultIvo van Doorn2008-09-115-62/+42Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RFKILL should be enabled for _all_ hardware whether or not they feature a rfkill button or not. Remove driver specific RFKILL configuration options and make the rt2x00lib version depend on CONFIG_RFKILL and defaulting to 'y' to make sure it will always be enabled when RFKILL was enabled. This also fixes some bugs where RFKILL wasn't initialized and didn't respond to RFKILL key presses. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rt2x00: Revert "rt2x00: Fix the beacon length bug"Ivo van Doorn2008-09-112-24/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | This reverts: b93ce437eba7e0232683326f30d9d1167a872fad rt2x00: Fix the beacon length bug The workaround is no longer required since it has been correctly fixed in rt2x00usb now. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * b43legacy: Fix to enhance TX speedEhud Gavron2008-09-111-13/+19
| | | | | | | | | | | | | | | | | | | | | | Recent changes in the specifications have improved the performance of the BCM4306/2 devices that use b43legacy as the driver. These "errors" in the specs have been present from the very first implementation of bcm43xx. Signed-off-by: Ehud Gavron <gavron@wetwork.net> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * b43legacy: Fix failure in rate-adjustment mechanismLarry Finger2008-09-111-1/+1
| | | | | | | | | | | | | | | | | | | | A coding error present since b43legacy was incorporated into the kernel has prevented the driver from using the rate-setting mechanism of mac80211. The driver has been forced to remain at a 1 Mb/s rate. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@kernel.org> [2.6.26], [2.6.25] Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * b43: Remove QoS update workqueueMichael Buesch2008-09-112-48/+24Star
| | | | | | | | | | | | | | We don't need the workqueue anymore, as we can now sleep in the callback. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * b43 G-PHY: Remove mmiowb()Michael Buesch2008-09-111-1/+0Star
| | | | | | | | | | | | | | | | It causes compile errors on m68k and it is not needed. Remove it. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * b43: Fix QoS defaultsMichael Buesch2008-09-111-11/+45
| | | | | | | | | | | | | | | | | | This fixes the initialization of the default QoS parameters. This got broken by "wireless: fix warnings from QoS patch". Reported-by: Lorenzo Nava Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * p54: 802.11a 5GHz phy supportChristian Lamparter2008-09-112-20/+111
| | | | | | | | | | | | | | This patch brings the 5GHz Phy in any prism54 devices (of course, only those who have one) to life. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * p54: control output power levelsChristian Lamparter2008-09-112-1/+3
| | | | | | | | | | | | | | I hope this patch is enough to cover at least the basic requirements of IEEE 802.11h's TPC. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * p54: add lots of useful rx/tx statisticsChristian Lamparter2008-09-113-5/+105
| | | | | | | | | | | | | | | | | | The firmware can provide lots of useful statistics about noise floor, mac time and lots of numbers about successful transfers and dropped frames. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * p54: add more rx filtersChristian Lamparter2008-09-112-3/+24
| | | | | | | | | | | | | | This patch adds new filters settings to make the card more useful in monitor mode. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * p54: 32-bit tsf timestampsChristian Lamparter2008-09-113-2/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | tcpdump: 02:15:42.874518 61112184us tsft 48.0 Mb/s 2437 MHz (0x0480) antenna 1 [0x0000000e] CF +QoS Data IV 02:15:42.874557 >>>4356079526us<<< tsft 24.0 Mb/s 2437 MHz (0x0480) antenna 1 [0x0000000e] Acknowledgment 02:15:42.976844 61214513us tsft 1.0 Mb/s 2437 MHz (0x0480) antenna 0 [0x0000000e] Beacon as one can see on the huge jump, it's very plausible that firmware does not report the full 64-bit mac time, just the lower 32bit and some kinds of flags... Therefore if we want a useful timestamp we have to emulate the high bits. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: fix compile warningZhu Yi2008-09-111-0/+2
| | | | | | | | | | | | | | | | The patch fixes compile warning for ‘iwl4965_hw_channel_switch’ defined but not used. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: remove uneeded declarationsEmmanuel Grumbach2008-09-119-63/+28Star
| | | | | | | | | | | | | | | | | | | | This patch cleans up iwlwifi by removing uneeded declarations and removing uneeded symbol export reducing the namespace pollution. It also fixes some typos in comments. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: use the results from disconnected antenna algorithmGrumbach, Emmanuel2008-09-116-30/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes usage of the results from disconnected antenna alg to know how many antennas are connected. It also synchronizes between the chain noise alg and the W/A that disables power management during association. All the antennas must be enables during the chain noise algorithm. Hence, power management is restored only after the completion of the algorithm. In the future, we will need to update the AP that we don't support MIMO if there is only one antenna connected. We also need to update the rate scaling algorithm. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: rename ps_mode to sm_psRon Rindjunsky2008-09-113-7/+9
| | | | | | | | | | | | | | | | | | | | This patch renames iwl_priv.ps_mode for clearer iwl_priv.current_ht_config.sm_ps (spatial multiplexing power save). Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: change MIMO_PS to SM_PSTomas Winkler2008-09-116-21/+16Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch follows 11n spec naming more rigorously replacing MIMO_PS with SM_PS (Spatial Multiplexing Power Save). (Originally submitted as 4 patches, "mac80211: change MIMO_PS to SM_PS", "iwlwifi: change MIMO_PS to SM_PS", "ath9k: change MIMO_PS to SM_PS", and "iwlwifi: remove double definition of SM PS". -- JWL) Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | tg3: Fix DMA mapping leak in tigon3_dma_hwbug_workaround().David S. Miller2008-09-121-0/+3
| | | | | | | | | | | | Noticed by Michael Chan. Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Use SKB DMA helper functions for TX.David S. Miller2008-09-112-58/+31Star
|/ | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: EEH recovery fixYitchak Gertner2008-09-091-12/+83
| | | | | | | | | | | When EEH detects an i/o error it resets the device thus it cannot be accessed. In this case the driver needs to unload its interface only with OS, kernel and network stack but not with the device. After successful recovery, the driver can load normally. Signed-off-by: Yitchak Gertner <gertner@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2008-09-09367-5375/+5871
|\ | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 Conflicts: net/mac80211/mlme.c
| * Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2008-09-091-1/+1
| |\ | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 5241/1: provide ioremap_wc() [ARM] omap: fix virtual vs physical address space confusions [ARM] remove unused #include <version.h> [ARM] omap: fix build error in ohci-omap.c [ARM] omap: fix gpio.c build error
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-11 11:07:32 +0200