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* Merge branch 'master' of ↵John W. Linville2010-07-13
|\ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: drivers/net/wireless/wl12xx/wl1271_cmd.h
| * Merge branch 'master' of ↵John W. Linville2010-07-13
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * iwlwifi: remove key information during device restartReinette Chatre2010-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When there is a firmware error or the firmware is reloaded for some other reason we currently clear all station information, including keys associated with them. A problem is that we do not clear some other information regarding keys that are not stored in the station structs. The consequence of this is that when the device is reconfigured after the firmware reload we can, among other things, run out of key indices. This fixes: https://bugzilla.kernel.org/show_bug.cgi?id=16232 http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2221 Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com>
| * | iwlagn: fix the bit mask of a FH register in stop Tx DMA flowEmmanuel Grumbach2010-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we stop the Tx DMA channels, we poll bits 16:31 in FH_TSSR_RX_STATUS_REG. From 4965 and up, only the bits 16:26 are legal. Bits 27:31 are not used and are always unset. Polling them will lead to fail on timeout but since the timeout is quite small, the stall was not felt. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * | iwlagn: more generic description for iwlagn devicesWey-Yi Guy2010-07-09
| | | | | | | | | | | | | | | | | | | | | | | | Intel Wireless WiFi Next Gen AGN support two major categories: 1. Intel Wireless WiFi 4965 AGN device 2. Intel Wireless-N/Advanced-N/Ultimate-N family Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * | iwlwifi: correct descriptions of advanced ucode errorsJay Sternberg2010-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ucode errors were redefined in new ucode images and all new errors were showing as advanced sysasserts which was misleading. new errors are not sequential so additional lookup table added. errors do not overlap so both are used to support older and newer ucode images. Signed-off-by: Jay Sternberg <jay.e.sternberg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * | iwlwifi: enable 6050 series Gen2 devicesShanyu Zhao2010-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To enable 6050 series Gen 2 devices: 1) new PCI_IDs are added; 2) new EEPROM version and calibration version numbers defined; 3) new hardware REV number defined; Signed-off-by: Shanyu Zhao <shanyu.zhao@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * | iwlwifi: adding enhance sensitivity table entriesWey-Yi Guy2010-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For newer devices (6000g2a and 6000g2b), the sensitivity table send to uCode require additional table entries to help sensitivity calibration. All the additional entries has fix data for now, but do expect the value will be change in the future when device become more stable. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * | iwlwifi: generic parameter define for _agn deviceWey-Yi Guy2010-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Code clean up to change name from having 5000 as part of name which easy to confuse and think it is for 5000 series devices to more generic _agn name since it is being used by multiple _agn devices. No functional changes. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: debugfs file for txfifo command testingWey-Yi Guy2010-07-02
| | | | | | | | | | | | | | | | | | | | | Add debugfs file for REPLY_TXFIFO_FLUSH host command testing. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: add support for device tx flush requestWey-Yi Guy2010-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "Flush" request can come from two different sources, it can either from mac80211, or from device when the operation is needed. Here adding the support for device issue "flush" request. When receive tx complete with status is TX_STATUS_FAIL_RFKILL_FLUSH, issue REPLY_TXFIFO_FLUSH command to uCode to flush out all the tx frames in queues. In this condition, since mac80211 has no knowledge of "flush" operation, driver need to stop all the tx queues and wait for the operation completed before wake up the queues for frames transmission. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: add mac80211 flush callback supportWey-Yi Guy2010-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding flush callback support in the driver. Two type of flush can be issued by mac80211: 1. drop = true: frame drop is ok, issue REPLY_TXFIFO_FLUSH host command to uCode to drop all the frames in tx fifo queues; then return the control back to mac80211 2. drop = false: wait for either all the frames in tx fifo queues been transmitted, or timeout; then return the control back to mac80211 If the flush request coming from mac80211, mac80211 will make sure there are no additional frames push down to driver before flush operation is completed. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: tx fifo queue flush commandWey-Yi Guy2010-07-02
| | | | | | | | | | | | | | | | | | | | | Add host command and structure for tx fifo queue flush Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: add debug print for parsing firmware TLVWey-Yi Guy2010-07-02
| | | | | | | | | | | | | | | | | | | | | | | | When parsing TLV during loading firmware, if encounter any TLV error, log the error message to help debugging. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: fix fw_restart module parameterWey-Yi Guy2010-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fw_restart module parameter was broken by the recent check for stuck queue patch, driver check the fx_restart module parameter before reload the firmware; but the stuck queue timer kick in after firmware error and reload the firmware even fw_restart=0. In this case, driver should not reload the firmware, it is important to help debugging uCode error. The only case we can ignore the module parameter is when user request firmware reload from debugfs, which can bypass the checking and perform firmware reload all the time. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
* | | Merge branch 'master' of ↵David S. Miller2010-07-01
|\| | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 Conflicts: drivers/net/wireless/libertas/host.h
| * | iwlwifi: add disable rf calibration support for 6000g2a and 6000g2bWey-Yi Guy2010-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Radio calibration (chain noise and sensitivity) should be allowed to be disabled from debugfs if compiled with CONFIG_IWLWIFI_DEBUGFS. For both 6000g2a and 6000g2b, the parameters are missing in "cfg", which cause user can not disable the radio calibration manually; add the support to allow the operation. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlagn: reduce severity of disconnected antennas warningReinette Chatre2010-06-25
| | | | | | | | | | | | | | | | | | | | | | | | This message is encountered regularly and we need to take a closer look at the circumstances under which it is printed before presenting errors to users. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: turn on RTS/CTS after aggregation become operationalWey-Yi Guy2010-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | If RTS/CTS protection is needed for HT, wait until get operational notification from mac80211, then inform uCode to switch to RTS/CTS through RXON command. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: read rfkill during resumeJohannes Berg2010-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When resuming from hibernate or suspend, the status of the rfkill switch isn't known since it might have been toggled while the system was asleep. Therefore, we need to read out the status at resume time to make sure the system knows about an up-to-date status. Reported-by: Mark Tung <mark.y.tung@intel.com> Tested-by: Mark Tung <mark.y.tung@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: update LQ for bcast station on channel changeDaniel Halperin2010-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rate table in the bcast LQ is computed only when the station is allocated, and chooses the lowest rate for the band. Because of when this occurs, this is the 2.4 GHz band and uses the 0x420a (CCK, 1 Mbps) rate. In 5 GHz beaconing mode, this rate will prevent beacons from being sent and any other packets from being received. We can fix this by re-initializing the bcast station's LQ command when the channel is changed. Signed-off-by: Daniel Halperin <dhalperi@cs.washington.edu> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: add a mechanism to disable plcp error checkingWey-Yi Guy2010-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For some devices, especially the upcoming new devices, the plcp error rate is different. Before the correct error rate can be determine, also for the debugging purpose; add the mechanism to disable plcp error checking which cause radio reset happen. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: enable DC calibration based on config parameterWey-Yi Guy2010-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | Different devices have different calibration requirement, some need DC calibration and some don't; make it a cfg parameter for easy management. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: name change from signal protection flagWey-Yi Guy2010-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This bit need to be set for both RTS/CTS or CTS-to-self protection, if CTS-to-self is used, then uCode will check the RXON_FLG_SELF_CTS_EN status. Change the name from TX_CMD_FLG_RTS_CTS_MSK to TX_CMD_FLAG_PROT_REQUIRE_MSK to match the behavior of the bit setting. Also update comments to reflect which hardware uses which of the TX command flags. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | Merge branch 'wireless-2.6' into wireless-next-2.6Reinette Chatre2010-06-25
| |\|
| | * iwlwifi: set TX_CMD_FLAG_PROT_REQUIRE_MSK in tx_flagWey-Yi Guy2010-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When building tx command, always set TX_CMD_FLAG_PROT_REQUIRE_MSK for 5000 series and up. Without setting this bit the firmware will not examine the RTS/CTS setting and thus not send traffic with the appropriate protection. RTS/CTS is is required for HT traffic in a noisy environment where, without this setting, connections will stall on some hardware as documented in the patch that initially attempted to address this: commit 1152dcc28c66a74b5b3f1a3ede0aa6729bfd48e4 Author: Wey-Yi Guy <wey-yi.w.guy@intel.com> Date: Fri Jan 15 13:42:58 2010 -0800 iwlwifi: Fix throughput stall issue in HT mode for 5000 Similar to 6000 and 1000 series, RTS/CTS is the recommended protection mechanism for 5000 series in HT mode based on the HW design. Using RTS/CTS will better protect the inner exchange from interference, especially in highly-congested environment, it also prevent uCode encounter TX FIFO underrun and other HT mode related performance issues. For 3945 and 4965, different flags are used for RTS/CTS or CTS-to-Self protection. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| | * iwlwifi: fix multicastJohannes Berg2010-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 3474ad635db371b0d8d0ee40086f15d223d5b6a4 Author: Johannes Berg <johannes.berg@intel.com> Date: Thu Apr 29 04:43:05 2010 -0700 iwlwifi: apply filter flags directly broke multicast. The reason, it turns out, is that the code previously checked if ALLMULTI _changed_, which the new code no longer did, and normally it _never_ changes. Had somebody changed it manually, the code prior to my patch there would have been broken already. The reason is that we always, unconditionally, ask the device to pass up all multicast frames, but the new code made it depend on ALLMULTI which broke it since now we'd pass up multicast frames depending on the default filter in the device, which isn't necessarily what we want (since we don't program it right now). Fix this by simply not checking allmulti as we have allmulti behaviour enabled already anyway. Reported-by: Maxim Levitsky <maximlevitsky@gmail.com> Tested-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | iwlwifi: remove non-exist referenceWey-Yi Guy2010-06-21
| | | | | | | | | | | | | | | | | | | | | Remove the reference to non-exist function in iwlcore Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: code cleanup to remove un-necessary "goto"Wey-Yi Guy2010-06-21
| | | | | | | | | | | | | | | | | | | | | | | | Break out of loop and log the error message when encounter error; this is better approach than using "goto". Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: move calibration from iwlcore to iwlagnWey-Yi Guy2010-06-21
| | | | | | | | | | | | | | | | | | | | | | | | All the calibrations are "agn" only functions, move from iwlcore to iwlagn. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: move _agn statistics related structureWey-Yi Guy2010-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | agn and 3945 has different statistics_notif data structure; since 3945 has it statistics_notif data structure inside the _3945 portion of iwl_priv, it make sense to move the agn statistics_notif into _agn portion. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: move agn specific rx related code to iwl-agn-rx.cWey-Yi Guy2010-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | To avoid having unnecessary functions in iwlcore.ko, those that are not shared by agn and 3945, move agn specific rx related code to iwl-agn-rx.c. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: display ucode SW Error in hexJay Sternberg2010-06-21
| | | | | | | | | | | | | | | | | | | | | | | | errors are defined in hex but displayed as decimal. displaying as hex debugging easier and eliminated having to manually convert. Signed-off-by: Jay Sternberg <jay.e.sternberg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: return ucode errors from station managementJohannes Berg2010-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When station management calls to ucode return an error we could previously do nothing, but now that almost all calls are synchronous we can actually let the error bubble up. Use EIO as the error as it best indicates a problem with the device. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: use sync commands for keysJohannes Berg2010-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Key management can use sync commands instead of asynchronous ones to have better error checking. Also add checks that the commands all should have the mutex held. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlagn: use mutex for aggregationJohannes Berg2010-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the ampdu_action callback can sleep, we can use the mutex to properly protect the aggregation data, and return useful errors if they should happen. Also, add some sleep and mutex debugging so we won't call any of the functions that now require being able to sleep and/or the mutex to be held in an invalid context. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
* | | Merge branch 'master' of ↵David S. Miller2010-06-17
|\| | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * | Merge branch 'master' of ↵John W. Linville2010-06-17
| |\| | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 Conflicts: net/mac80211/mlme.c
| | * iwlwifi: cancel scan watchdog in iwl_bg_abort_scanJohn W. Linville2010-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoids this: WARNING: at net/mac80211/scan.c:312 ieee80211_scan_completed+0x5f/0x1f1 [mac80211]() Hardware name: Latitude E5400 Modules linked in: aes_x86_64 aes_generic fuse ipt_MASQUERADE iptable_nat nf_nat rfcomm sco bridge stp llc bnep l2cap sunrpc cpufreq_ondemand acpi_cpufreq freq_table xt_physdev ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 kvm_intel kvm uinput arc4 ecb snd_hda_codec_intelhdmi snd_hda_codec_idt snd_hda_intel iwlagn snd_hda_codec snd_hwdep snd_seq snd_seq_device iwlcore snd_pcm dell_wmi sdhci_pci sdhci iTCO_wdt tg3 dell_laptop mmc_core i2c_i801 wmi mac80211 snd_timer iTCO_vendor_support btusb joydev dcdbas cfg80211 bluetooth snd soundcore microcode rfkill snd_page_alloc firewire_ohci firewire_core crc_itu_t yenta_socket rsrc_nonstatic i915 drm_kms_helper drm i2c_algo_bit i2c_core video output [last unloaded: scsi_wait_scan] Pid: 979, comm: iwlagn Tainted: G W 2.6.33.3-85.fc13.x86_64 #1 Call Trace: [<ffffffff8104b558>] warn_slowpath_common+0x77/0x8f [<ffffffff8104b57f>] warn_slowpath_null+0xf/0x11 [<ffffffffa01bb7d9>] ieee80211_scan_completed+0x5f/0x1f1 [mac80211] [<ffffffffa02a23f0>] iwl_bg_scan_completed+0xbb/0x17a [iwlcore] [<ffffffff81060d3d>] worker_thread+0x1a4/0x232 [<ffffffffa02a2335>] ? iwl_bg_scan_completed+0x0/0x17a [iwlcore] [<ffffffff81064817>] ? autoremove_wake_function+0x0/0x34 [<ffffffff81060b99>] ? worker_thread+0x0/0x232 [<ffffffff810643c7>] kthread+0x7a/0x82 [<ffffffff8100a924>] kernel_thread_helper+0x4/0x10 [<ffffffff8106434d>] ? kthread+0x0/0x82 [<ffffffff8100a920>] ? kernel_thread_helper+0x0/0x10 Reported here: https://bugzilla.redhat.com/show_bug.cgi?id=590436 Signed-off-by: John W. Linville <linville@tuxdriver.com> Reported-by: Mihai Harpau <mishu@piatafinanciara.ro> Cc: stable@kernel.org Acked-by: Reinette Chatre <reinette.chatre@intel.com>
| | * iwlagn: verify flow id in compressed BA packetShanyu Zhao2010-06-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The flow id (scd_flow) in a compressed BA packet should match the txq_id of the queue from which the aggregated packets were sent. However, in some hardware like the 1000 series, sometimes the flow id is 0 for the txq_id (10 to 19). This can cause the annoying message: [ 2213.306191] iwlagn 0000:01:00.0: Received BA when not expected [ 2213.310178] iwlagn 0000:01:00.0: Read index for DMA queue txq id (0), index 5, is out of range [0-256] 7 7. And even worse, if agg->wait_for_ba is true when the bad BA is arriving, this can cause system hang due to NULL pointer dereference because the code is operating in a wrong tx queue! Signed-off-by: Shanyu Zhao <shanyu.zhao@intel.com> Signed-off-by: Pradeep Kulkarni <pradeepx.kulkarni@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| | * iwlwifi: serialize station management actionsReinette Chatre2010-06-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We are seeing some race conditions between incoming station management requests (station add/remove) and the internal unassoc RXON command that modifies station table. Modify these flows to require the mutex to be held and thus serializing them. This fixes http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2207 Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: print warning about disconnected antennasJohannes Berg2010-06-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we detect that not all antennas are properly connected, we simply disable the associated chains, but never notify the user at all. Print out a warning so it is obvious that happened and we know where to start looking for related issues. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: rename iwl4965_rx_mpdu_res_startEmmanuel Grumbach2010-06-14
| | | | | | | | | | | | | | | | | | | | | | | | iwl4965_rx_mpdu_res_start is not 4695 specific, so rename it to more general name iwl_rx_mpdu_res_start. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: rename rxq->dma_addrEmmanuel Grumbach2010-06-14
| | | | | | | | | | | | | | | | | | | | | | | | Rename rxq->dma_addr to rxq->bd_dma to better emphasize that the physical address stands for the receive buffer descriptor's address. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: cancel run time calibration work when going downWey-Yi Guy2010-06-14
| | | | | | | | | | | | | | | | | | | | | | | | Cancel scheduled run time calibration work when interface is going down. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: Fix null pointer referencing in iwl_dbgfs_rx_queue_read.Dor Shaish2010-06-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | Test for null pointer prior to access. Print "Not Allocated" if null pointer. Signed-off-by: Dor Shaish <dor.shaish@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * | iwlwifi: trace full RXJohannes Berg2010-06-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | The length contained in the status word doesn't include the status word's length itself, so we need to account for that for tracing. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
* | | Merge branch 'master' of ↵David S. Miller2010-06-11
|\ \ \ | | |/ | |/| | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| * | iwlwifi: add missing rcu_read_lockJohannes Berg2010-06-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using ieee80211_find_sta() needs to be under RCU read lock, which iwlwifi currently misses, so fix it. Cc: stable@kernel.org Reported-by: Miles Lane <miles.lane@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Acked-by: Reinette Chatre <reinette.chatre@intel.com> Tested-by: Miles Lane <miles.lane@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | Merge branch 'master' of ↵David S. Miller2010-06-11
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 Conflicts: drivers/net/wireless/wl12xx/wl1271.h drivers/net/wireless/wl12xx/wl1271_cmd.h
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-20 19:06:56 -0500