1. 29 Dec, 2009 1 commit
  2. 28 Dec, 2009 19 commits
  3. 21 Dec, 2009 20 commits
    • Benjamin Herrenschmidt's avatar
      ps3_gelic_wireless: Fix build failure due to missing WEXT_PRIV · 92c6f8d8
      Benjamin Herrenschmidt authored
      The option to support the old style PSK interface in the PS3
      GELIC wireless drivers requires CONFIG_WEXT_PRIV to be set
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      Signed-off-by: default avatarGeoff Levand <geoffrey.levand@am.sony.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      92c6f8d8
    • Johannes Berg's avatar
      mac80211: fix WMM AP settings application · 0183826b
      Johannes Berg authored
      My
        commit 77fdaa12
        Author: Johannes Berg <johannes@sipsolutions.net>
        Date:   Tue Jul 7 03:45:17 2009 +0200
      
            mac80211: rework MLME for multiple authentications
      
      inadvertedly broke WMM because it removed, along with
      a bunch of other now useless initialisations, the line
      initialising sdata->u.mgd.wmm_last_param_set to -1
      which would make it adopt any WMM parameter set. If,
      as is usually the case, the AP uses WMM parameter set
      sequence number zero, we'd never update it until the
      AP changes the sequence number.
      
      Add the missing initialisation back to get the WMM
      settings from the AP applied locally.
      Signed-off-by: default avatarJohannes Berg <johannes@sipsolutions.net>
      Cc: stable@kernel.org [2.6.31+]
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      0183826b
    • Johannes Berg's avatar
      mac80211: fix peer HT capabilities · 9a418af5
      Johannes Berg authored
      I noticed yesterday, because Jeff had noticed
      a speed regression, cf. bug
      http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2138
      that the SM PS settings for peers were wrong.
      Instead of overwriting the SM PS settings with
      the local bits, we need to keep the remote bits.
      
      The bug was part of the original HT code from
      over two years ago, but unfortunately nobody
      noticed that it makes no sense -- we shouldn't
      be overwriting the peer's setting with our own
      but rather keep it intact when masking the peer
      capabilities with our own.
      
      While fixing that, I noticed that the masking of
      capabilities is completely useless for most of
      the bits, so also fix those other bits.
      
      Finally, I also noticed that PSMP_SUPPORT no
      longer exists in the final 802.11n version, so
      also remove that.
      Signed-off-by: default avatarJohannes Berg <johannes@sipsolutions.net>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      9a418af5
    • Roel Kluin's avatar
      iwmc3200wifi: Fix test of unsigned in iwm_ntf_stop_resume_tx() · 8585c2b8
      Roel Kluin authored
      `queue' was unsigned so the test did not work.
      Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
      Reviewed-by: default avatarPavel Roskin <proski@gnu.org>
      Acked-by: default avatarZhu Yi <yi.zhu@intel.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      8585c2b8
    • Daniel Mack's avatar
      Libertas: fix buffer overflow in lbs_get_essid() · 45b24168
      Daniel Mack authored
      The libertas driver copies the SSID buffer back to the wireless core and
      appends a trailing NULL character for termination. This is
      
      a) unnecessary because the buffer is allocated with kzalloc and is hence
         already NULLed when this function is called, and
      
      b) for priv->curbssparams.ssid_len == 32, it writes back one byte too
         much which causes memory corruptions.
      
      Fix this by removing the extra write.
      Signed-off-by: default avatarDaniel Mack <daniel@caiaq.de>
      Cc: Stephen Hemminger <shemminger@vyatta.com>
      Cc: Maithili Hinge <maithili@marvell.com>
      Cc: Kiran Divekar <dkiran@marvell.com>
      Cc: Michael Hirsch <m.hirsch@raumfeld.com>
      Cc: netdev@vger.kernel.org
      Cc: libertas-dev@lists.infradead.org
      Cc: linux-wireless@lists.infradead.org
      Cc: stable@kernel.org
      Acked-by: default avatarHolger Schurig <holgerschurig@gmail.com>
      Acked-by: default avatarDan Williams <dcbw@redhat.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      45b24168
    • akpm@linux-foundation.org's avatar
      drivers/net/wireless/iwlwifi/iwl-tx.c: fix gcc-3.4.5 warning · 77ca7d9e
      akpm@linux-foundation.org authored
      drivers/net/wireless/iwlwifi/iwl-tx.c: In function `iwl_hw_txq_ctx_free':
      drivers/net/wireless/iwlwifi/iwl-tx.c:410: warning: suggest explicit braces to avoid ambiguous `else'
      
      Cc: Zhu Yi <yi.zhu@intel.com>
      Cc: Reinette Chatre <reinette.chatre@intel.com>
      Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      77ca7d9e
    • Sujith's avatar
      ath9k: Stop ANI when doing a reset · 2ab81d4a
      Sujith authored
      The MIB counters are disabled when doing a chip reset.
      Since ANI depends on the MIB registers for its operation, relying
      on the contents of said registers during HW reset results in sub-optimal
      performance.
      
      Cc: stable@kernel.org
      Signed-off-by: default avatarSujith <Sujith.Manoharan@atheros.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      2ab81d4a
    • Sujith's avatar
      ath9k: Fix TX queue draining · e8009e98
      Sujith authored
      When TX DMA termination has failed, the HW has to be reset
      completely. Doing a fast channel change in this case is insufficient.
      Also, change the debug level of a couple of messages to FATAL.
      
      Cc: stable@kernel.org
      Signed-off-by: default avatarSujith <Sujith.Manoharan@atheros.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      e8009e98
    • Sujith's avatar
      ath9k: Fix bug in assigning sequence number · 17b182e3
      Sujith authored
      The internal, driver-specific maintenance of sequence
      numbers is applicable only for HT frames.
      
      Also, remove comments that are not relevant anymore.
      Signed-off-by: default avatarSujith <Sujith.Manoharan@atheros.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      17b182e3
    • Gertjan van Wingerde's avatar
      rt2x00: Fix calculation of rt2800 iveiv entry offset. · 7988436c
      Gertjan van Wingerde authored
      Fix typo. The index should be multiplied by the entry size, not 'and'-ed.
      
      Found via code-inspection.
      Signed-off-by: default avatarGertjan van Wingerde <gwingerde@gmail.com>
      Acked-by: default avatarIvo van Doorn <IvDoorn@gmail.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      7988436c
    • Reinette Chatre's avatar
      iwlwifi: fix 40MHz operation setting on cards that do not allow it · 6c3069b1
      Reinette Chatre authored
      Some devices have 40MHz operation disabled entirely. Ensure that driver do
      not enable 40MHz operation if a channel does not allow this.
      
      This fixes http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2135Signed-off-by: default avatarReinette Chatre <reinette.chatre@intel.com>
      CC: stable@kernel.org
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      6c3069b1
    • Zhu Yi's avatar
      iwl3945: fix panic in iwl3945 driver · dc57a303
      Zhu Yi authored
      3945 updated write_ptr without regard to read_ptr on the Tx path.
      This messes up our TFD on high load and result in the following:
      
      <1>[ 7290.414172] IP: [<ffffffffa0dd53a1>] iwl3945_rx_reply_tx+0xc1/0x450 [iwl3945]
      <4>[ 7290.414205] PGD 0
      <1>[ 7290.414214] Thread overran stack, or stack corrupted
      <0>[ 7290.414229] Oops: 0002 [#1] PREEMPT SMP
      <0>[ 7290.414246] last sysfs file: /sys/devices/platform/coretemp.1/temp1_input
      <4>[ 7290.414265] CPU 0
      <4>[ 7290.414274] Modules linked in: af_packet nfsd usb_storage usb_libusual cpufreq_powersave exportfs cpufreq_conservative iwl3945 nfs cpufreq_userspace snd_hda_codec_realtek acpi_cpufreq uvcvideo lockd iwlcore snd_hda_intel joydev coretemp nfs_acl videodev snd_hda_codec mac80211 v4l1_compat snd_hwdep sbp2 v4l2_compat_ioctl32 uhci_hcd psmouse auth_rpcgss ohci1394 cfg80211 ehci_hcd video ieee1394 snd_pcm serio_raw battery ac nvidia(P) usbcore output sunrpc evdev lirc_ene0100 snd_page_alloc rfkill tg3 libphy fuse lzo lzo_decompress lzo_compress
      <6>[ 7290.414486] Pid: 0, comm: swapper Tainted: P           2.6.32-rc8-wl #213 Aspire 5720
      <6>[ 7290.414507] RIP: 0010:[<ffffffffa0dd53a1>]  [<ffffffffa0dd53a1>] iwl3945_rx_reply_tx+0xc1/0x450 [iwl3945]
      <6>[ 7290.414541] RSP: 0018:ffff880002203d60  EFLAGS: 00010246
      <6>[ 7290.414557] RAX: 000000000000004f RBX: ffff880064c11600 RCX: 0000000000000013
      <6>[ 7290.414576] RDX: ffffffffa0ddcf20 RSI: ffff8800512b7008 RDI: 0000000000000038
      <6>[ 7290.414596] RBP: ffff880002203dd0 R08: 0000000000000000 R09: 0000000000000100
      <6>[ 7290.414616] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000000000a0
      <6>[ 7290.414635] R13: 0000000000000002 R14: 0000000000000013 R15: 0000000000020201
      <6>[ 7290.414655] FS:  0000000000000000(0000) GS:ffff880002200000(0000) knlGS:0000000000000000
      <6>[ 7290.414677] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
      <6>[ 7290.414693] CR2: 0000000000000041 CR3: 0000000001001000 CR4: 00000000000006f0
      <6>[ 7290.414712] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
      <6>[ 7290.414732] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
      <4>[ 7290.414752] Process swapper (pid: 0, threadinfo ffffffff81524000, task ffffffff81528b60)
      <0>[ 7290.414772] Stack:
      <4>[ 7290.414780]  ffff880002203da0 0000000000000046 0000000000000000 0000000000000046
      <4>[ 7290.414804] <0> 0000000000000282 0000000000000282 0000000000000282 ffff880064c12010
      <4>[ 7290.414830] <0> ffff880002203db0 ffff880064c11600 ffff880064c12e50 ffff8800512b7000
      <0>[ 7290.414858] Call Trace:
      <0>[ 7290.414867]  <IRQ>
      <4>[ 7290.414884]  [<ffffffffa0dc8c47>] iwl3945_irq_tasklet+0x657/0x1740 [iwl3945]
      <4>[ 7290.414910]  [<ffffffff8138fc60>] ? _spin_unlock+0x30/0x60
      <4>[ 7290.414931]  [<ffffffff81049a21>] tasklet_action+0x101/0x110
      <4>[ 7290.414950]  [<ffffffff8104a3d0>] __do_softirq+0xc0/0x160
      <4>[ 7290.414968]  [<ffffffff8100d01c>] call_softirq+0x1c/0x30
      <4>[ 7290.414986]  [<ffffffff8100eff5>] do_softirq+0x75/0xb0
      <4>[ 7290.415003]  [<ffffffff81049ee5>] irq_exit+0x95/0xa0
      <4>[ 7290.415020]  [<ffffffff8100e547>] do_IRQ+0x77/0xf0
      <4>[ 7290.415038]  [<ffffffff8100c7d3>] ret_from_intr+0x0/0xf
      <0>[ 7290.415052]  <EOI>
      <4>[ 7290.415067]  [<ffffffff81234efa>] ? acpi_idle_enter_bm+0x270/0x2a5
      <4>[ 7290.415087]  [<ffffffff81234f04>] ? acpi_idle_enter_bm+0x27a/0x2a5
      <4>[ 7290.415107]  [<ffffffff81234efa>] ? acpi_idle_enter_bm+0x270/0x2a5
      <4>[ 7290.415130]  [<ffffffff812c11f3>] ? cpuidle_idle_call+0x93/0xf0
      <4>[ 7290.415149]  [<ffffffff8100b0d7>] ? cpu_idle+0xa7/0x110
      <4>[ 7290.415168]  [<ffffffff8137b3d5>] ? rest_init+0x75/0x80
      <4>[ 7290.415187]  [<ffffffff8158cd0a>] ? start_kernel+0x3a7/0x3b3
      <4>[ 7290.415206]  [<ffffffff8158c315>] ? x86_64_start_reservations+0x125/0x129
      <4>[ 7290.415227]  [<ffffffff8158c3fd>] ? x86_64_start_kernel+0xe4/0xeb
      <0>[ 7290.415243] Code: 00 41 39 ce 0f 8d e8 01 00 00 48 8b 47 40 48 63 d2 48 69 d2 98 00 00 00 4c 8b 04 02 48 c7 c2 20 cf dd a0 49 8d 78 38 49 8d 40 4f <c6> 47 09 00 c6 47 0c 00 c6 47 0f 00 c6 47 12 00 c6 47 15 00 49
      <1>[ 7290.415382] RIP  [<ffffffffa0dd53a1>] iwl3945_rx_reply_tx+0xc1/0x450 [iwl3945]
      <4>[ 7290.415410]  RSP <ffff880002203d60>
      <0>[ 7290.415421] CR2: 0000000000000041
      <4>[ 7290.415436] ---[ end trace ec46807277caa515 ]---
      <0>[ 7290.415450] Kernel panic - not syncing: Fatal exception in interrupt
      <4>[ 7290.415468] Pid: 0, comm: swapper Tainted: P      D    2.6.32-rc8-wl #213
      <4>[ 7290.415486] Call Trace:
      <4>[ 7290.415495]  <IRQ>  [<ffffffff8138c040>] panic+0x7d/0x13a
      <4>[ 7290.415519]  [<ffffffff8101071a>] oops_end+0xda/0xe0
      <4>[ 7290.415538]  [<ffffffff8102e1ea>] no_context+0xea/0x250
      <4>[ 7290.415557]  [<ffffffff81038991>] ? select_task_rq_fair+0x511/0x780
      <4>[ 7290.415578]  [<ffffffff8102e475>] __bad_area_nosemaphore+0x125/0x1e0
      <4>[ 7290.415597]  [<ffffffff81038d0c>] ? __enqueue_entity+0x7c/0x80
      <4>[ 7290.415616]  [<ffffffff81039201>] ? enqueue_task_fair+0x111/0x150
      <4>[ 7290.415636]  [<ffffffff8102e53e>] bad_area_nosemaphore+0xe/0x10
      <4>[ 7290.415656]  [<ffffffff8102e8fa>] do_page_fault+0x26a/0x320
      <4>[ 7290.415674]  [<ffffffff813905df>] page_fault+0x1f/0x30
      <4>[ 7290.415697]  [<ffffffffa0dd53a1>] ? iwl3945_rx_reply_tx+0xc1/0x450 [iwl3945]
      <4>[ 7290.415723]  [<ffffffffa0dc8c47>] iwl3945_irq_tasklet+0x657/0x1740 [iwl3945]
      <4>[ 7290.415746]  [<ffffffff8138fc60>] ? _spin_unlock+0x30/0x60
      <4>[ 7290.415764]  [<ffffffff81049a21>] tasklet_action+0x101/0x110
      <4>[ 7290.415783]  [<ffffffff8104a3d0>] __do_softirq+0xc0/0x160
      <4>[ 7290.415801]  [<ffffffff8100d01c>] call_softirq+0x1c/0x30
      <4>[ 7290.415818]  [<ffffffff8100eff5>] do_softirq+0x75/0xb0
      <4>[ 7290.415835]  [<ffffffff81049ee5>] irq_exit+0x95/0xa0
      <4>[ 7290.415852]  [<ffffffff8100e547>] do_IRQ+0x77/0xf0
      <4>[ 7290.415869]  [<ffffffff8100c7d3>] ret_from_intr+0x0/0xf
      <4>[ 7290.415883]  <EOI>  [<ffffffff81234efa>] ? acpi_idle_enter_bm+0x270/0x2a5
      <4>[ 7290.415911]  [<ffffffff81234f04>] ? acpi_idle_enter_bm+0x27a/0x2a5
      <4>[ 7290.415931]  [<ffffffff81234efa>] ? acpi_idle_enter_bm+0x270/0x2a5
      <4>[ 7290.415952]  [<ffffffff812c11f3>] ? cpuidle_idle_call+0x93/0xf0
      <4>[ 7290.415971]  [<ffffffff8100b0d7>] ? cpu_idle+0xa7/0x110
      <4>[ 7290.415989]  [<ffffffff8137b3d5>] ? rest_init+0x75/0x80
      <4>[ 7290.416007]  [<ffffffff8158cd0a>] ? start_kernel+0x3a7/0x3b3
      <4>[ 7290.416026]  [<ffffffff8158c315>] ? x86_64_start_reservations+0x125/0x129
      <4>[ 7290.416047]  [<ffffffff8158c3fd>] ? x86_64_start_kernel+0xe4/0xeb
      Reported-by: default avatarMaxim Levitsky <maximlevitsky@gmail.com>
      Tested-by: default avatarMaxim Levitsky <maximlevitsky@gmail.com>
      Signed-off-by: default avatarZhu Yi <yi.zhu@intel.com>
      Signed-off-by: default avatarReinette Chatre <reinette.chatre@intel.com>
      CC: stable@kernel.org
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      dc57a303
    • Reinette Chatre's avatar
      iwlwifi: initialize spinlock before use · 731a29b7
      Reinette Chatre authored
      Recent powersaving work resulted in power management ops being called
      during EEPROM initialization. The lock used by these functions is not
      initialized at this time. Ensure lock is initialized before it is used.
      Signed-off-by: default avatarReinette Chatre <reinette.chatre@intel.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      731a29b7
    • Reinette Chatre's avatar
      iwl3945: disable power save · bc45a670
      Reinette Chatre authored
      we see from http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2125
      that power saving does not work well on 3945. Since then power saving has
      also been connected with association problems where an AP deathenticates a
      3945 after it is unable to transmit data to it - this happens when 3945
      enters power savings mode.
      
      Disable power save support until issues are resolved.
      Signed-off-by: default avatarReinette Chatre <reinette.chatre@intel.com>
      CC: stable@kernel.org
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      bc45a670
    • Johannes Berg's avatar
      iwlwifi: fix more eeprom endian bugs · b7bb1756
      Johannes Berg authored
      I've also for a long time had a problem with the
      temperature calculation code, which I had fixed
      by byte-swapping the values, and now it turns out
      that was the correct fix after all.
      
      Also, any use of iwl_eeprom_query_addr() that is
      for more than a u8 must be cast to little endian,
      and some structs as well.
      
      Fix all this. Again, no real impact on platforms
      that already are little endian.
      Signed-off-by: default avatarJohannes Berg <johannes@sipsolutions.net>
      Cc: stable@kernel.org
      Signed-off-by: default avatarReinette Chatre <reinette.chatre@intel.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      b7bb1756
    • Johannes Berg's avatar
      iwlwifi: fix EEPROM/OTP reading endian annotations and a bug · af6b8ee3
      Johannes Berg authored
      The construct "le16_to_cpu((__force __le16)(r >> 16))" has
      always bothered me when looking through the iwlwifi code,
      it shouldn't be necessary to __force anything, and before
      this code, "r" was obtained with an ioread32, which swaps
      each of the two u16 values in it properly when swapping the
      entire u32 value. I've had arguments about this code with
      people before, but always conceded they were right because
      removing it only made things not work at all on big endian
      platforms.
      
      However, analysing a failure of the OTP reading code, I now
      finally figured out what is going on, and why my intuition
      about that code being wrong was right all along.
      
      It turns out that the 'priv->eeprom' u8 array really wants
      to have the data in it in little endian. So the force code
      above and all really converts *to* little endian, not from
      it. Cf., for instance, the function iwl_eeprom_query16() --
      it reads two u8 values and combines them into a u16, in a
      little-endian way. And considering it more, it makes sense
      to have the eeprom array as on the device, after all not
      all values really are 16-bit values, the MAC address for
      instance is not.
      
      Now, what this really means is that all the annotations are
      completely wrong. The eeprom reading code should fill the
      priv->eeprom array as a __le16 array, with __le16 values.
      
      This also means that iwl_read_otp_word() should really have
      a __le16 pointer as the data argument, since it should be
      filling that in a format suitable for priv->eeprom.
      
      Propagating these changes throughout, iwl_find_otp_image()
      is found to be, now obviously visible, defective -- it uses
      the data returned by iwl_read_otp_word() directly as if it
      was CPU endianness. Fixing that, which is this hunk of the
      patch:
      
      -               next_link_addr = link_value * sizeof(u16);
      +               next_link_addr = le16_to_cpu(link_value) * sizeof(u16);
      
      is the only real change of this patch. Everything else is
      just fixing the sparse annotations.
      
      Also, the bug only shows up on big endian platforms with a
      1000 series card. 5000 and previous series do not use OTP,
      and 6000 series has shadow RAM support which means we don't
      ever use the defective code on any cards but 1000.
      Signed-off-by: default avatarJohannes Berg <johannes@sipsolutions.net>
      Cc: stable@kernel.org
      Signed-off-by: default avatarReinette Chatre <reinette.chatre@intel.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      af6b8ee3
    • Gertjan van Wingerde's avatar
      rt2x00: Disable powersaving for rt61pci and rt2800pci. · 93b6bd26
      Gertjan van Wingerde authored
      We've had many reports of rt61pci failures with powersaving enabled.
      Therefore, as a stop-gap measure, disable powersaving of the rt61pci
      until we have found a proper solution.
      Also disable powersaving on rt2800pci as it most probably will show
      the same problem.
      
      Cc: stable@kernel.org
      Signed-off-by: default avatarGertjan van Wingerde <gwingerde@gmail.com>
      Acked-by: default avatarIvo van Doorn <IvDoorn@gmail.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      93b6bd26
    • Julia Lawall's avatar
      drivers/net/wireless: Correct code taking the size of a pointer · 855da5e0
      Julia Lawall authored
      sizeof(iv16) and sizeof(iv32) are the sizes of pointers.  Change them to
      the size of the copied data.
      
      Furthermore, iveiv_entry is a local structure that has just been
      initialized and is not visible outside this function.  Thus, there would
      seem to be no point to copy data into it.  The order of the arguments is
      thus changed to copy the data into the parameters, which are provided as
      pointers, suggesting in this case that they should be used to return values.
      
      A simplified version of the semantic patch that finds the first problem is as
      follows: (http://coccinelle.lip6.fr/)
      
      // <smpl>
      @@
      expression *x;
      expression f;
      type T;
      @@
      
      *f(...,(T)x,...)
      // </smpl>
      Signed-off-by: default avatarJulia Lawall <julia@diku.dk>
      Acked-by: default avatarGertjan van Wingerde <gwingerde@gmail.com>
      Acked-by: default avatarIvo van Doorn <IvDoorn@gmail.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      855da5e0
    • Benoit Papillault's avatar
      ath9k: Last fix for TX software padding. · 4d91f9f3
      Benoit Papillault authored
      First, we copy/paste the padding stuff from ath9k_tx to ath_tx_cabq since it
      needs to same kind of padding, but for internally generated beacons.
      Next, software padding done on TX needs to be removed before calling
      ieee80211_tx_status. The code was already there in ath_tx_complete but it
      was wrong. Fix it by using ath9k_cmn_padpos. This later code has been
      tested by sending packets to a monitor interface and reading packets from the
      same interface.
      Signed-off-by: default avatarBenoit PAPILLAULT <benoit.papillault@free.fr>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      4d91f9f3
    • Wey-Yi Guy's avatar
      iwlwifi: fix syslog message for event log dump size · 521d9bce
      Wey-Yi Guy authored
      When trigger event log dumping from debugfs, the entire event log
      should be dumped and the size should match the number of events being
      dump.
      Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
      Signed-off-by: default avatarReinette Chatre <reinette.chatre@intel.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      521d9bce