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  1. 19 2月, 2013 2 次提交
  3. 12 2月, 2013 1 次提交
  5. 31 1月, 2013 1 次提交
    • B
      mwifiex: fix incomplete scan in case of IE parsing error · 8a7d7cbf
      由 Bing Zhao 提交于 
      A scan request is split into multiple scan commands queued in
scan_pending_q. Each scan command will be sent to firmware and
its response is handlded one after another.

If any error is detected while parsing IE in command response
buffer the remaining data will be ignored and error is returned.

We should check if there is any more scan commands pending in
the queue before returning error. This ensures that we will call
cfg80211_scan_done if this is the last scan command, or send
next scan command in scan_pending_q to firmware.

Cc: "3.6+" <stable@vger.kernel.org>
Signed-off-by: NBing Zhao <bzhao@marvell.com>
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      8a7d7cbf
  7. 30 10月, 2012 4 次提交
  9. 25 10月, 2012 1 次提交
  11. 18 10月, 2012 1 次提交
    • A
      wireless: drivers: make use of WLAN_EID_VENDOR_SPECIFIC · 04b2312a
      由 Arend van Spriel 提交于 
      The include file linux/ieee80211.h contains three definitions for
the same thing in enum ieee80211_eid due to historic changes:

/* Information Element IDs */
enum ieee80211_eid {
    :
    WLAN_EID_WPA = 221,
    WLAN_EID_GENERIC = 221,
    WLAN_EID_VENDOR_SPECIFIC = 221,
    :
};

The standard refers to this as "vendor specific" element so the
other two definitions are better not used. This patch changes the
wireless drivers to use one definition, ie. WLAN_EID_VENDOR_SPECIFIC.

Cc: Jouni Malinen <j@w1.fi>
Cc: Dan Williams <dcbw@redhat.com>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Acked-by: Kalle Valo <kvalo@qca.qualcomm.com> [ath6kl]
Acked-by: Bing Zhao <bzhao@marvell.com> [mwifiex]
Acked-by: Stanislav Yakovlev <stas.yakovlev@gmail.com> [ipw2x00]
Signed-off-by: NArend van Spriel <arend@broadcom.com>
[change libipw as well]
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
      04b2312a
  13. 09 10月, 2012 3 次提交
  15. 29 9月, 2012 1 次提交
  17. 08 9月, 2012 1 次提交
  19. 11 8月, 2012 1 次提交
  21. 07 8月, 2012 1 次提交
  23. 29 6月, 2012 1 次提交
    • A
      mwifiex: wakeup main thread to handle command queued · 1a1fb970
      由 Amitkumar Karwar 提交于 
      We miss to wakeup main thread after adding command to cmd pending
queue at follwing places. These commands are handled later when
main thread is woken up for handling an interrupt for sleep event
from firmware. This adds worst case delay of 50msec.

1) We don't wakeup main thread when asynchronous command is added
to cmd pending queue. Move queue_work() call from
mwifiex_wait_queue_complete() to mwifiex_send_cmd_async() to wakeup
main thread for sync as well as async commands.

2) Scan operation is triggered due to following reasons
   a) request from user (ex. "iw scan" command)
   b) Scan performed by driver internally.
   In first case main thread is woken up when first scan command is
queued in cmd pending queue (we don't need to wakeup main thread for
subsequent scan commands, because they are queued in scan command
response handler), but it is not done for second case. queue_work()
is moved inside mwifiex_scan_networks() to handle both the cases.
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NAvinash Patil <patila@marvell.com>
Signed-off-by: NBing Zhao <bzhao@marvell.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      1a1fb970
  25. 12 6月, 2012 2 次提交
  27. 07 6月, 2012 1 次提交
    • J
      wireless: Remove casts to same type · 2c208890
      由 Joe Perches 提交于 
      Adding casts of objects to the same type is unnecessary
and confusing for a human reader.

For example, this cast:

        int y;
        int *p = (int *)&y;

I used the coccinelle script below to find and remove these
unnecessary casts.  I manually removed the conversions this
script produces of casts with __force, __iomem and __user.

@@
type T;
T *p;
@@

-       (T *)p
+       p

Neatened the mwifiex_deauthenticate_infra function which
was doing odd things with array pointers and not using
is_zero_ether_addr.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      2c208890
  29. 18 4月, 2012 2 次提交
  31. 10 4月, 2012 2 次提交
  33. 15 3月, 2012 1 次提交
  35. 14 3月, 2012 1 次提交
  37. 06 3月, 2012 2 次提交
  39. 01 3月, 2012 1 次提交
  41. 07 2月, 2012 1 次提交
  43. 28 1月, 2012 1 次提交
  45. 25 1月, 2012 1 次提交
  47. 20 12月, 2011 1 次提交
  49. 15 12月, 2011 1 次提交
  51. 12 11月, 2011 3 次提交
  53. 08 11月, 2011 1 次提交
  55. 15 10月, 2011 1 次提交