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  1. 09 2月, 2011 2 次提交
  3. 01 2月, 2011 1 次提交
    • L
      wl12xx: fix warning due to missing arg in ampdu_action · 7c3ee9e3
      由 Luciano Coelho 提交于 
      Commit 0b01f030 added a new argument
to the ampdu_action operation.  The ampdu_action operation in the
wl12xx driver currently doesn't have that argument and this generates
a warning.  This happened during merging of the latest mac80211
patches with the wl12xx BA patches.

  CC [M]  drivers/net/wireless/wl12xx/main.o
drivers/net/wireless/wl12xx/main.c:3035: warning: initialization from incompatible pointer type

The wl12xx driver doesn't need to do anything about the buf_size
argument since the AMPDU TX is fully handled by the firmware.
Signed-off-by: NLuciano Coelho <coelho@ti.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      7c3ee9e3
  5. 25 1月, 2011 26 次提交
  7. 15 12月, 2010 5 次提交
    • J
      wl12xx: Change TX queue to be per AC · 6742f554
      由 Juuso Oikarinen 提交于 
      With the current single-queue implementation traffic priorization is not
working correctly - when using multiple BE streams and one, say VI stream,
the VI stream will share bandwidth almost equally with the BE streams.

To fix the issue, implement per AC queues, which are emptied in priority
order to the firmware. To keep it relatively simple, maintain a global
buffer count and global queue stop/wake instead of per-AC.

With these changes, priorization appears to work just fine.
Signed-off-by: NJuuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: NLuciano Coelho <luciano.coelho@nokia.com>
      6742f554
    • E
      wl12xx: allow runtime changing of debug_level · 17c1755c
      由 Eliad Peller 提交于 
      Currently, the debug level is set in compilation time (by the DEBUG_LEVEL
const). This method has the advantage of compiling only the relevant
messages, while optimizing out the unused ones.

In order to allow runtime control over the debug_level, while optimizing
out messages when debug messages are not needed, we combine some methods:
1. use dynamic_debug (pr_debug) rather then printk.
2. add debug_level module param in order to set debug level during insmod.
3. add debug_level sysfs file in order to allow dynamic control over the
   debug level.

Since patches for pr_debug_hex_dump() implementation haven't been applied yet,
we are still temporarly using print_hex_dump().
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NLuciano Coelho <luciano.coelho@nokia.com>
      17c1755c
    • G
      wl1271: fixed problem with WPS IEs in probe requests · ea559b46
      由 Guy Eilam 提交于 
      Inclusion of a WPS IE in probe requests caused a problem
in the driver due to the maximum size of the probe request
template and the max_scan_ie_len values at initialization.

Increased the size of probe request template
to the maximum size allowed by the firmware.
Struct wl12xx_probe_req_template, which was only used
for calculating the max size of the probe request template,
is no longer used and needed.

max_scan_ie_len is used for validating the size of
additional IEs in scan requests.
Initialized the max_scan_ie_len field to the maximum size
of the probe request template minus the ieee80211 header size.
Signed-off-by: NGuy Eilam <guy@wizery.com>
Signed-off-by: NLuciano Coelho <luciano.coelho@nokia.com>
      ea559b46
    • E
      wl12xx: add auto-arp support · c5312772
      由 Eliad Peller 提交于 
      The auto-arp feature of wl12xx allows the firmware to automatically
response to arp requests asking for its ip.

in order to use it, we configure the arp response template and
enable the corresponding bit in wl1271_acx_arp_filter (along with
passing its ip)
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NLuciano Coelho <luciano.coelho@nokia.com>
      c5312772
    • L
      wl12xx: disable 11a channels when wl->enable_11a is known · fb6a6819
      由 Luciano Coelho 提交于 
      Disabling the 11a channels when not supported in the reg_notify function was
not working as it should, because when the driver is initiailizing (and
registering itself with mac80211), it would get the reg notification too
early.  At that point the driver wouldn't have received the NVS yet, so it
wouldn't know whether 11a was supported.

To fix this, we disable 11a channels when we read the NVS instead.  Also, it
is easier (and still safe) to set n_channels to zero instead of setting the
disabled flag on every 11a channel.
Signed-off-by: NLuciano Coelho <luciano.coelho@nokia.com>
      fb6a6819
  9. 02 12月, 2010 2 次提交
  11. 26 11月, 2010 2 次提交
  13. 23 11月, 2010 1 次提交
  15. 22 11月, 2010 1 次提交