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  1. 10 8月, 2013 2 次提交
    • A
      mwifiex: add packet coalesce support · 562fc5b3
      由 Amitkumar Karwar 提交于 
      Coalesce filters are configured in firmware based on settings
received from cfg80211.

Packet type which is required by firmware is determined based on
provided patterns in a rule:

Unicast: if pattern '01' with offset 0 is found
Multicast: if pattern '33:33' or '01:00:5e' with offset 0 is found
Broadcast: if pattern 'ff:ff:ff:ff' with offset 0 is found

Some example coalesce configuration files:

1) Coalesce Rx data packets from 192.168.0.88
mac address of our device is 00:50:43:21:53:7A
Source IP address offset comes out as 52 after following
calculations:
    32 bytes of HW 802.11 header + 8 bytes LLC +
    12 bytes in IPV4 header till source IP address
Destination mac is at offset 6 in HW header.

delay=100
condition=1
patterns=01,6+00:50:43:22,10+53:7A,52+c0:a8:00:58

2) Coalesce all broadcast and multicast packets(Multiple packet
types are not allowed in a single rule. Hence created separate
rules)

delay=400
condition=1
patterns=33:33
delay=400
condition=1
patterns=ff:ff:ff:ff
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NBing Zhao <bzhao@marvell.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      562fc5b3
    • A
      mwifiex: rename mef macros · 3f4e854a
      由 Amitkumar Karwar 提交于 
      Their names were generic. We need to define similar macros
for coalesce feature. Hence they are renamed here.
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NBing Zhao <bzhao@marvell.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      3f4e854a
  3. 24 7月, 2013 1 次提交
  5. 23 5月, 2013 1 次提交
  7. 26 3月, 2013 1 次提交
  9. 07 3月, 2013 2 次提交
  11. 19 2月, 2013 1 次提交
  13. 08 1月, 2013 1 次提交
  15. 29 9月, 2012 5 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 2 次提交
  23. 18 7月, 2012 1 次提交
    • A
      mwifiex: remove redundant code in set channel path · 1f45b39e
      由 Amitkumar Karwar 提交于 
      1) Recently we removed set_channel cfg80211 handler. Also, cfg80211
blocks ibss connection requests if ibss network is already started
/joined. Hence the code to restart ibss network in new channel
(mwifiex_drv_change_adhoc_chan() function) becomes redundant.

2) mwifiex_bss_set_channel() function is redundant. It does some
error checking and calculate adhoc start band and adhoc channel.
Cfg80211 already takes care of error checking and provides correct
channel information to the driver. Adhoc start band is already
calculated in mwifiex_set_rf_channel() function.

Other associated code is also removed in this patch.
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NBing Zhao <bzhao@marvell.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      1f45b39e
  25. 10 7月, 2012 1 次提交
  27. 29 6月, 2012 1 次提交
  29. 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
  31. 17 5月, 2012 2 次提交
  33. 24 4月, 2012 1 次提交
  35. 13 4月, 2012 1 次提交
  37. 10 4月, 2012 1 次提交
  39. 15 3月, 2012 1 次提交
  41. 07 2月, 2012 1 次提交
  43. 22 12月, 2011 1 次提交
  45. 13 10月, 2011 1 次提交
  47. 12 7月, 2011 1 次提交
  49. 28 6月, 2011 1 次提交
  51. 23 6月, 2011 1 次提交
  53. 06 5月, 2011 1 次提交
  55. 15 4月, 2011 2 次提交
  57. 13 4月, 2011 1 次提交
  59. 05 4月, 2011 1 次提交
  61. 31 3月, 2011 1 次提交