Commit graph

22078 commits

Author SHA1 Message Date
Johannes Berg
319090bf6c cfg80211: remove enum station_info_flags
This is really just duplicating the list of information that's
already available in the nl80211 attribute, so remove the list.
Two small changes are needed:
 * remove STATION_INFO_ASSOC_REQ_IES complete, but the length
   (assoc_req_ies_len) can be used instead
 * add NL80211_STA_INFO_RX_DROP_MISC which exists internally
   but not in nl80211 yet

This gets rid of the duplicate maintenance of the two lists.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-08 15:28:10 +01:00
Johannes Berg
2b9a7e1bac mac80211: allow drivers to provide most station statistics
In many cases, drivers can filter things like beacons that will
skew statistics reported by mac80211. To get correct statistics
in these cases, call drivers to obtain statistics and let them
override all values, filling values from mac80211 if the driver
didn't provide them. Not all of them make sense for the driver
to fill, so some are still always done by mac80211.

Note that this doesn't currently allow a driver to say "I know
this value is wrong, don't report it at all", or to sum it up
with a mac80211 value (as could be useful for "dropped misc"),
that can be added if it turns out to be needed.

This also gets rid of the get_rssi() method as is can now be
implemented using sta_statistics().

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-08 15:28:06 +01:00
Johannes Berg
4ed20bebf5 cfg80211: remove "channel" from survey names
All of the survey data is (currently) per channel anyway,
so having the word "channel" in the name does nothing. In
the next patch I'll introduce global data to the survey,
where the word "channel" is actually confusing.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-08 15:27:52 +01:00
Ido Yariv
db12847ca8 mac80211: Re-fix accounting of the tailroom-needed counter
When hw acceleration is enabled, the GENERATE_IV or PUT_IV_SPACE flags
only require headroom space. Therefore, the tailroom-needed counter can
safely be decremented for most drivers.

The older incarnation of this patch (ca34e3b5) assumed that the above
holds true for all drivers. As reported by Christopher Chavez and
researched by Christian Lamparter and Larry Finger, this isn't a valid
assumption for p54 and cw1200.

Drivers that still require tailroom for ICV/MIC even when HW encryption
is enabled can use IEEE80211_KEY_FLAG_RESERVE_TAILROOM to indicate it.

Signed-off-by: Ido Yariv <idox.yariv@intel.com>
Cc: Christopher Chavez <chrischavez@gmx.us>
Cc: Christian Lamparter <chunkeey@googlemail.com>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-07 14:39:32 +01:00
Christoph Jaeger
6341e62b21 kconfig: use bool instead of boolean for type definition attributes
Support for keyword 'boolean' will be dropped later on.

No functional change.

Reference: http://lkml.kernel.org/r/cover.1418003065.git.cj@linux.com
Signed-off-by: Christoph Jaeger <cj@linux.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
2015-01-07 13:08:04 +01:00
Julia Lawall
6383539b97 mwifiex: tdls: Use setup_timer
Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.function = f;
-t.data = d;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07 10:45:17 +02:00
Julia Lawall
e4a1c3f88e mwifiex: 11n_rxreorder: Use setup_timer
Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.function = f;
-t.data = d;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07 10:45:15 +02:00
Julia Lawall
c6c33e7724 mwifiex: main: Use setup_timer
Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.function = f;
-t.data = d;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07 10:45:13 +02:00
Julia Lawall
99a1b74395 orinoco_usb: Use setup_timer
Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.function = f;
-t.data = d;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07 10:45:12 +02:00
Julia Lawall
1a94ace406 iwl3945: Use setup_timer
Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.data = d;
-t.function = f;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07 10:45:08 +02:00
Julia Lawall
af68b87f72 iwl4965: Use setup_timer
Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.data = d;
-t.function = f;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07 10:45:07 +02:00
Julia Lawall
0be01bf297 cw1200: queue: Use setup_timer
Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.data = d;
-t.function = f;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07 10:45:04 +02:00
Julia Lawall
dabefea693 cw1200: main: Use setup_timer
Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.data = d;
-t.function = f;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07 10:45:02 +02:00
Julia Lawall
983988ec0a wireless: cw1200: Use setup_timer
Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.data = d;
-t.function = f;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07 10:44:59 +02:00
Fred Chou
b9d305cc47 rt2x00: use helper to check capability/requirement
Use rt2x00_has_cap_flag macro to check rt2x00dev->cap_flags.

Signed-off-by: Fred Chou <fred.chou.nd@gmail.com>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07 10:41:42 +02:00
Chen Gang
c20e7789be wil6210: use 'uint64_t' instead of 'cycles_t' to avoid warnings
do_div() checks the type strictly. 'cycles_t' may be 32-bit under quite
a few architectures (parisc, arm, avr32 ...). So use 'uint64_t' instead
of, the related warning (with allmodconfig under parisc):

    CC [M]  drivers/net/wireless/ath/wil6210/debugfs.o
  In file included from arch/parisc/include/generated/asm/div64.h:1:0,
                   from include/linux/kernel.h:124,
                   from include/linux/list.h:8,
                   from include/linux/module.h:9,
                   from drivers/net/wireless/ath/wil6210/debugfs.c:17:
  drivers/net/wireless/ath/wil6210/debugfs.c: In function ‘wil_vring_debugfs_show’:
  include/asm-generic/div64.h:43:28: warning: comparison of distinct pointer types lacks a cast
    (void)(((typeof((n)) *)0) == ((uint64_t *)0)); \
                              ^
  drivers/net/wireless/ath/wil6210/debugfs.c:107:4: note: in expansion of macro ‘do_div’
      do_div(idle, total);
      ^
  In file included from include/uapi/linux/stddef.h:1:0,
                   from include/linux/stddef.h:4,
                   from ./include/uapi/linux/posix_types.h:4,
                   from include/uapi/linux/types.h:13,
                   from include/linux/types.h:5,
                   from include/linux/list.h:4,
                   from include/linux/module.h:9,
                   from drivers/net/wireless/ath/wil6210/debugfs.c:17:
  include/asm-generic/div64.h:44:18: warning: right shift count >= width of type [-Wshift-count-overflow]
    if (likely(((n) >> 32) == 0)) {   \
                    ^
  include/linux/compiler.h:159:40: note: in definition of macro ‘likely’
   # define likely(x) __builtin_expect(!!(x), 1)
                                          ^
  drivers/net/wireless/ath/wil6210/debugfs.c:107:4: note: in expansion of macro ‘do_div’
      do_div(idle, total);
      ^
  In file included from arch/parisc/include/generated/asm/div64.h:1:0,
                   from include/linux/kernel.h:124,
                   from include/linux/list.h:8,
                   from include/linux/module.h:9,
                   from drivers/net/wireless/ath/wil6210/debugfs.c:17:
  include/asm-generic/div64.h:48:22: warning: passing argument 1 of ‘__div64_32’ from incompatible pointer type [-Wincompatible-pointer-types]
     __rem = __div64_32(&(n), __base); \
                        ^
  drivers/net/wireless/ath/wil6210/debugfs.c:107:4: note: in expansion of macro ‘do_div’
      do_div(idle, total);
      ^
  include/asm-generic/div64.h:35:17: note: expected ‘uint64_t * {aka long long unsigned int *}’ but argument is of type ‘cycles_t * {aka long unsigned int *}’
   extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor);
                   ^

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07 10:39:58 +02:00
Maithili Hinge
8a40084e7b mwifiex: Add support for wowlan disconnect
This patch adds support for wowlan disconnect.

Signed-off-by: Maithili Hinge <maithili@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 21:20:32 +02:00
Maithili Hinge
468133c54f mwifiex: Move code for wowlan magic-packet and patterns to a function
This patch moves code for wowlan magic-packet and patterns to a function
mwifiex_set_mef_filter.

Signed-off-by: Maithili Hinge <maithili@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 21:20:28 +02:00
Amitkumar Karwar
ca5b20e6b4 mwifiex: Increase priority of firmware download message
When driver is loaded, it is important to know if FW was already
active or it is freshly downloaded. This patch increases the
priority of these messages.

Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 21:20:22 +02:00
Amitkumar Karwar
b420166fa8 mwifiex: do not release lock during list_for_each_entry_safe()
As we are releasing the lock, during next iteration we may end
up getting page fault if other thread has already deleted that
node.

Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 21:20:14 +02:00
Amitkumar Karwar
fc647467c1 mwifiex: wakeup pending wait queues
Wakeup pending wait queues in unload path. This will help to avoid
soft lockup issues in corner cases.

Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 21:19:49 +02:00
Amitkumar Karwar
4636187da6 mwifiex: add wakeup timer based recovery mechanism
If host fails to wakeup the firmware, we will trigger card reset
after 3 second timeout.

Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 21:19:44 +02:00
Marc Yang
b4f1b177be mwifiex: increase delay during card reset
200ms is the requirement to allow VDD1.1 and VDD1.8 to
drop to have proper reset.

Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Marc Yang <yangyang@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 21:19:38 +02:00
Marc Yang
9d2e85e001 mwifiex: Adjust calling place of mwifiex_terminate_workqueue
Workqueue needs to be flushed early when removing card, otherwise
soft lockup issue may happen because main_process is triggered by
interrupt while card is being removed.

Signed-off-by: Marc Yang <yangyang@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 21:19:31 +02:00
Amitkumar Karwar
7197325b17 mwifiex: remove redundant flag MWIFIEX_HW_STATUS_FW_READY
This flag is never set but checked at two places. We will get rid of
this code.

Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 21:19:22 +02:00
Avinash Patil
4f3dfdfb4c mwifiex: get supported BA stream info from FW
This patch adds support to get number of BA streams
supported information from FW. Some newer chips(e.g. 8897 series)
support 4 BA streams for TX; so driver should not disallow BA stream
setup just after 2 streams have been established.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 21:09:30 +02:00
Xinming Hu
84b313b35f mwifiex: make tx packet 64 byte DMA aligned
This patch adds support for DMA alignment of 64 bytes for TX packets.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 21:09:27 +02:00
Xinming Hu
2ab87d5d67 mwifiex: do not send key material cmd when delete wep key
This patch fixes memory corruption reported by community developer.

"Memory corruption occurs in mwifiex_ret_802_11_key_material_v1()
when a short command response is received without a key length
causing non initialised memory to be interpreted as the key
length resulting in a memcpy() overwriting the part of the
driver's private data structure beyond the key area."

For v1 key material API firmwares, there is no need to send
command to delete WEP key. WEP encryption/decryption is controlled
by mac_control command.

This patch avoids sending key material command in del_key case.

Reported-by: Martin Fuzzey <mfuzzey@parkeon.com>
Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 21:09:25 +02:00
Avinash Patil
bd7d0d103a mwifiex: enable -D__CHECK_ENDIAN__ for sparse by default
Enable the endian checks by default.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 21:09:20 +02:00
Arend van Spriel
8b3a38daff brcmfmac: Add support for bcm43340/1 wireless chipsets
This patch adds support for the bcm43340 and bcm43341 wireless
chipsets. These two chipsets are identical from wireless parts
perspective. As such they use the same firmware image.

Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Rob Herring <rob.herring@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
[arend@broadcom.com: squash to single commit, remove 43341 chipid]
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 21:06:42 +02:00
Avinash Patil
0b4155d1cc mwifiex: module parameter for deep sleep configuration
This patch adds module parameter for auto deepsleep configuration.
By default, module_param is 0 and auto deep sleep is enabled.
If mwifiex driver is loaded with disable_auto_ds=1, deep sleep
configuration would not be downloaded to FW and FW would not enter
deepsleep upon initializing.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:54:37 +02:00
Xinming Hu
809c6ea8ab mwifiex: save sdio register values before firmware dump
This patch saves sdio registers value before firmware dump,
this can be used to find out reason for FW dump.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:54:30 +02:00
Xinming Hu
11cd07a969 mwifiex: save driver information to file when firmware dump
This patch adds support to dump driver information to a file
when firmware dump happens. This information can be used to
root casue FW crash.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:54:25 +02:00
Xinming Hu
bb5097fec9 mwifiex: move debug_data dump function to common utililty file
mwifiex_debug_info also need be save to file when firmware dump happens.
Move its dump implementation function to commmon utilility file, thus it
can be reused in firmware dump function.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:54:22 +02:00
Xinming Hu
617543033e mwifiex: move pm_wakeup_card_complete definition to usb.c
Move mwifiex_pm_wakeup_card_complete handler to source file.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:54:18 +02:00
Xinming Hu
cbf6e05527 mwifiex: add rx histogram statistics support
This patch add a new debugfs item histogram used for reporting
rx data packet statitics(rx rate, snr, noise floor, signal strenth)
to userspace.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:54:11 +02:00
Xinming Hu
d35b639228 mwifiex: add bcn_rcv_cnt and bcn_miss_cnt in getlog debugfs
This patch add receive beacon count and miss beacon count statistics
in debugfs getlog item.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:53:59 +02:00
Xinming Hu
72df63100d mwifiex: report tdls peers in debugfs
This patch add provision to show TDLS peer table in debugfs file.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:53:23 +02:00
Wolfram Sang
c0c3163a72 ath5k: drop owner assignment from platform_drivers
This platform_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:40:27 +02:00
Arend van Spriel
9802776982 brcmfmac: enable 802.11d support in firmware
When the driver gets beacon info containing a country IE from user-space
upon .start_ap() callback, it will enable regulatory 802.11d support.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:30:16 +02:00
Hante Meuleman
6b89dcb35b brcmfmac: signal completion of 802.1x.
Use cfg80211 change_station to signal the completion of 802.1x
to firmware. This allows FW to take appropriate actions.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:29:57 +02:00
Arend van Spriel
63db1a499c brcmfmac: follow user-space regulatory domain selection
When user-space uses a valid ISO-3166-1 country code for its
regulatory domain selection, the driver will try to configure
the firmware to use the same.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:29:42 +02:00
Hante Meuleman
d2e2472cd1 brcmfmac: Change error log in standard log for rxbufpost.
When there is no room in the ring for rxbufpost an error is logged,
however this happens quite frequently and can be considered normal
and is certainly recoverable. This patch changes the erorr into
a normal msgbuf log.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:29:04 +02:00
Hante Meuleman
118eb304d0 brcmfmac: Fix WEP configuration for AP mode.
When a device is configured for AP mode and it is configured for
WEP then the keys are plumbed first, followed by AP configuration.
During configuration a down command is given to the firmware which
will clear the configured keys. This patch reprograms the WEP keys
after AP has been brought up.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:28:53 +02:00
Arend van Spriel
f714e58e19 brcmfmac: remove unused/duplicate defines in chip.c
The source file chip.c contained some duplicate defines and
some unused ones. Removing them.

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:28:39 +02:00
Hante Meuleman
83297aaa8f brcmfmac: Fix incorrect casting of 64 bit physical address.
The physical addresses being used by pcie and msgbuf were using
a cast to long, which incorrectly caused it to limit the address
to 32bit. Now explicit u64 is used where needed.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06 20:27:29 +02:00
Kalle Valo
64bb1b944b * more work on d0i3 power state
* enhancements to the firmware debugging infrastructure
 * support for 2 concurrent channel contexts
 * fixes / cleanups in the rate control
 * general cleanups
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJUoq8jAAoJEC0Llv5uNjIBvI8QAKHh50//nq9RELVEbB07fSnn
 MX4+WGYkF1y9AfhqHOCtXi2/97Tw5S3qQXZEhB369nT0b3MdDKI3jJDJPmY5VDoL
 fUZdAh49cZyP+1DZFlGOOjIH2nID5vL8E3Pbe+ZQaEycioDL9nn1wNsdGrrQ7YYJ
 GGLIW8+ast65/VFSuC2h4T5OV/vkkqvrtTcUwhWLEw7IYE5z1PnDP33MPvlAHQtA
 WuG+Iq0Hsb+gBexwcYHytVKkgJc3/7DhJeLIN/tWb+mEn2ygosUpzJm8Z54qzVmr
 W28FvukswwBwMbf5N/FeTvuvG7uaatHo2IcGnTph+j0GXB6IbJbOW+O+OOOjTl4o
 1Gq+H7XtHd8gxqHX1vBljzz406vi5fbrdSeZaFs5YYCkGjYTBv3Xhaa9n6kzGp1k
 I6iB7oPDSUj2E+M0kpalQLpLOYur5I13nt8dV57Hq5rZSdr/SAIdWZapTblLG046
 7mAg+hCuMjN2LODNAFgviqZlhz6EPS8f6DfuVrc5J7j6lyxhH2t8gO3/ZMVR/bU7
 BNrSj7UNpvh0+U0YhxosIboU7AZNlufXuXukk3Q5TFWgQ1SeCzMU87sKAm/si89+
 O6tgIpImHcofV7KDygv3i3ucEg7rzZbW9HAnGHFEuiRbJLZfa3kPwj0ULic+o9bc
 4pISXjv0iPGYq1QUhygB
 =gLE1
 -----END PGP SIGNATURE-----

Merge tag 'iwlwifi-next-for-kalle-2014-12-30' of https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next

* more work on d0i3 power state
* enhancements to the firmware debugging infrastructure
* support for 2 concurrent channel contexts
* fixes / cleanups in the rate control
* general cleanups
2015-01-06 19:36:11 +02:00
Kalle Valo
c702674f99 * fix for 7265D NVM check
* fixes for scan: fix long scanning times and network
 	discovery
 * new firmware API for iwlmvm supported devices
 * fixes in rate control
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJUqlO7AAoJEC0Llv5uNjIBld4P/jZWAsekBIq05qfCLD//SXAN
 3PFlJZmgpQro4TeXlbPidVcU+ufZrCJiDDJ7iPCoipJ8VeJ7R8MBdPAW4IqjBFj1
 j+H0i42p0ak5LnLHosNcx6Ild7GsYWu017hEvWZM8kC3DHJi34/TKfHE9p4BGdFb
 IzvZkN+DH4D9c5NXjSNNXqdr8ru2SKAWU/TRT3PJiprc93PDuXkFwZfRmowl3jF/
 W697P2B8X09NFhNC1zQiAdlDRWImu+U7/R4Zj33TVGTJLXy48fVOL5gwUEmBK6hi
 3Jp4ETwudpddVuM5KkFc9AgVVSQxPn2NVx0b8RwFHgkuFSHJSnYtMNHUlzCEQT5n
 MAg1vvHlzqV5n0YTYfnJelyzgul8uzWmVzLKvkaCpcWHHtnPiAWRWd0j57FYO3O0
 mUaYArHnifHUPtXhl5vEt3haAXYpmp8eQ6Pr0irBvVIcdW85DSudnaI55uF+LRN7
 ig9o/0ARZQYASo6Ypio3w1tSwJEkL4vk9bsvWkCbsVHjqHAkUnutqb89dmP6mH1z
 cmUaSUnE5TK1IBdLLBFsEwzKUFQ+CbW7WGv8DFDiuaHeZzIIDrTHlJwdoaAGkVC2
 8Xla8Nds/6DMwe042pzDyvSG5Ud1dLf1I8Gbg7CywXwZSA8fIa97P9oj7Ta9EH6G
 wFQ4zZGhdgvtW8sHF1JO
 =OVam
 -----END PGP SIGNATURE-----

Merge tag 'iwlwifi-for-kalle-2015-01-05' of https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-fixes

* fix for 7265D NVM check
* fixes for scan: fix long scanning times and network
	discovery
* new firmware API for iwlmvm supported devices
* fixes in rate control
2015-01-05 12:07:04 +02:00
Emmanuel Grumbach
91f491fd7d iwlwifi: bump firmware API for mvm devices to 12
This allows 3160 / 7260 / 7265 / 7265D / 8000 devices to
use the latest version of the firmware.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2015-01-05 11:02:37 +02:00
David Spinadel
720daf20cc iwlwifi: mvm: scan dwell time corrections
Use only basic dwell time (10 ms for active scan and 110 for passive),
regardless of the number of the probes and the band, if it is
supported by the FW. The FW will add 3 ms for each probe sent and 10
ms for low band channels.
Add a TLV flag to indicate such support in FW.

This fix is needed to fix few bugs regarding scans that take too much time.

Signed-off-by: David Spinadel <david.spinadel@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2015-01-05 11:02:37 +02:00