| 23677ce3172fcb93522a1df077d21019e73ee1e3 |
|
09-Feb-2012 |
Joe Perches <joe@perches.com> |
drivers/net: Remove boolean comparisons to true/false
Booleans should not be compared to true or false
but be directly tested or tested with !.
Done via cocci script:
@@
bool t;
@@
- t == true
+ t
@@
bool t;
@@
- t != true
+ !t
@@
bool t;
@@
- t == false
+ !t
@@
bool t;
@@
- t != false
+ t
Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| d2182b69dcb6a68b1ef6070b2efd094e13dea3f1 |
|
15-Dec-2011 |
Joe Perches <joe@perches.com> |
ath: Convert ath_dbg(bar, ATH_DBG_<FOO>, to ath_dbg(bar, FOO
Add ATH_DBG_ to macros to shorten the uses and
reduce the line count.
Coalesce ath_dbg formats.
Add missing spaces to coalesced formats.
Add missing newline terminations to ath_dbg formats.
Align ath_dbg arguments where appropriate.
Standardize ath_dbg formats without periods.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| ee40fa0656a730491765545ff7550f3c1ceb0fbc |
|
27-May-2011 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
drivers/net: Add export.h to files using EXPORT_SYMBOL/THIS_MODULE
These were getting the macros from an implicit module.h
include via device.h, but we are planning to clean that up.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
drivers/net: Add export.h to wireless/brcm80211/brcmfmac/bcmsdh.c
This relatively recently added file uses EXPORT_SYMBOL and hence
needs export.h included so that it is compatible with the module.h
split up work.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
|
| ac06697c79bad09e44a8b1d52104014016fb90de |
|
08-Oct-2011 |
Felix Fietkau <nbd@openwrt.org> |
ath9k: disable unnecessary PHY error reporting
PHY errors relevant for ANI are always tracked by hardware counters, the
bits that allow them to pass through the rx filter are independent of that.
Enabling PHY errors in the rx filter often creates lots of useless DMA traffic
and might be responsible for some of the rx dma stop failure warnings.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| f36369afce40a20b6328590c1f9a777d0810f815 |
|
19-Sep-2011 |
Rajkumar Manoharan <rmanohar@qca.qualcomm.com> |
ath9k: Store noise immunity values across scanning
CCK/OFDM noise immunilty values are always reset to defaults
during bgscan. This could affect the link quality and
performance when the STA is associated in a noisy channel.
So do not override the learned values across the scanning.
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 107021c4ce105c9c9d5406dfc4b1fe0f2aa86455 |
|
26-Aug-2011 |
Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> |
ath9k: minor cleanup in ani
removed a function declaration, removed a variable, renamed a variable
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 5b68138e5659cbfd5df2879d17f9ba0b66477fec |
|
17-May-2011 |
Sujith Manoharan <Sujith.Manoharan@atheros.com> |
ath9k: Drag the driver to the year 2011
The Times They Are a-Changin'.
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 0ff2b5c05d4dd84222a8e163335c5b550e2ca195 |
|
20-Apr-2011 |
Sujith Manoharan <Sujith.Manoharan@atheros.com> |
ath9k: Fix warnings from -Wunused-but-set-variable
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a95f1600081211433c5ff6f3668061c821552e9f |
|
06-Dec-2010 |
Vasanthakumar Thiagarajan <vasanth@atheros.com> |
ath9k_hw: Disable MRC CCK for AR9485
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 226afe68fdbd1aa3680158aca0a3631cbd019626 |
|
03-Dec-2010 |
Joe Perches <joe@perches.com> |
ath: Convert ath_print to ath_dbg
Remove ath/debug.h and the includes of these files.
Coalesce long formats.
Correct a few misspellings and missing "\n"s from these logging messages.
Remove unnecessary trailing space before a newline.
Remove ARRAY_SIZE casts, use printf type %zu
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 07b2fa5a2368accf0fe6cb16e7eca6d1150554ed |
|
21-Nov-2010 |
Joe Perches <joe@perches.com> |
ath9k: Use static const
Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.
text data bss dec hex filename
11161 56 2136 13353 3429 drivers/net/wireless/ath/ath9k/ar9003_paprd.o.new
11167 56 2136 13359 342f drivers/net/wireless/ath/ath9k/ar9003_paprd.o.old
15428 56 3056 18540 486c drivers/net/wireless/ath/ath9k/eeprom_4k.o.old
15451 56 3056 18563 4883 drivers/net/wireless/ath/ath9k/eeprom_4k.o.new
14087 56 2560 16703 413f drivers/net/wireless/ath/ath9k/eeprom_9287.o.old
14036 56 2560 16652 410c drivers/net/wireless/ath/ath9k/eeprom_9287.o.new
10041 56 2384 12481 30c1 drivers/net/wireless/ath/ath9k/ani.o.new
10088 56 2384 12528 30f0 drivers/net/wireless/ath/ath9k/ani.o.old
9316 1580 2304 13200 3390 drivers/net/wireless/ath/ath9k/htc_drv_init.o.new
9316 1580 2304 13200 3390 drivers/net/wireless/ath/ath9k/htc_drv_init.o.old
16483 56 3432 19971 4e03 drivers/net/wireless/ath/ath9k/ar9003_phy.o.new
16517 56 3432 20005 4e25 drivers/net/wireless/ath/ath9k/ar9003_phy.o.old
18221 104 2960 21285 5325 drivers/net/wireless/ath/ath9k/rc.o.old
18203 104 2960 21267 5313 drivers/net/wireless/ath/ath9k/rc.o.new
19985 56 4288 24329 5f09 drivers/net/wireless/ath/ath9k/eeprom_def.o.new
20040 56 4288 24384 5f40 drivers/net/wireless/ath/ath9k/eeprom_def.o.old
23997 56 4984 29037 716d drivers/net/wireless/ath/ath9k/ar5008_phy.o.old
23846 56 4984 28886 70d6 drivers/net/wireless/ath/ath9k/ar5008_phy.o.new
24285 56 3184 27525 6b85 drivers/net/wireless/ath/ath9k/ar9003_eeprom.o.old
24101 56 3184 27341 6acd drivers/net/wireless/ath/ath9k/ar9003_eeprom.o.new
6834 56 1032 7922 1ef2 drivers/net/wireless/ath/ath9k/ar9002_phy.o.old
6780 56 1032 7868 1ebc drivers/net/wireless/ath/ath9k/ar9002_phy.o.new
36211 64 8624 44899 af63 drivers/net/wireless/ath/ath9k/hw.o.new
36401 64 8624 45089 b021 drivers/net/wireless/ath/ath9k/hw.o.old
9281 56 1496 10833 2a51 drivers/net/wireless/ath/ath9k/ar9003_calib.o.old
9150 56 1496 10702 29ce drivers/net/wireless/ath/ath9k/ar9003_calib.o.new
Use ARRAY_SIZE instead of a magic number.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 431c74821432a6078d54f08de7cd561f8ef8f1ba |
|
12-Oct-2010 |
Felix Fietkau <nbd@openwrt.org> |
ath9k_hw: fix PHY counter overflow handling in ANI v1
PHY counter overflows need to be checked for the old ANI version,
because of its use of interrupt based counter overflow reports when
the counters exceed the configured thresholds.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| e49f913750bb8745085cc4c547912c330cd3eacb |
|
12-Oct-2010 |
Felix Fietkau <nbd@openwrt.org> |
ath9k_hw: fix division by zero in the ANI monitor code
The commit "ath9k_hw: remove code duplication in phy error counter handling"
split off some duplicate code into a separate function, but did not have a
return code for aborting ANI processing based on counter values.
This introduced a divide by zero issue.
This patch adds the missing return code check in ath9k_hw_ani_monitor
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| b5bfc5683db44a121ad47ec0a9f4efd4aac040e0 |
|
08-Oct-2010 |
Felix Fietkau <nbd@openwrt.org> |
ath9k_hw: move the cycle counter tracking to ath
Instead of keeping track of wraparound, clear the counters on every
access and keep separate deltas for ANI and later survey use.
Also moves the function for calculating the 'listen time' for ANI
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| dfdac8ac033c9ad048a5c68563bd41bda6c5e60b |
|
08-Oct-2010 |
Felix Fietkau <nbd@openwrt.org> |
ath9k_hw: store the clock rate in common data on channel changes
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 95792178a58716a6afaeb5ab9654f1a0f17a5e8e |
|
04-Oct-2010 |
Felix Fietkau <nbd@openwrt.org> |
ath9k_hw: merge ath9k_hw_ani_monitor_old and ath9k_hw_ani_monitor_new
After the last rounds of cleanup, these functions are now functionally
equivalent and can thus be merged.
Also get rid of some excessive (and redundant) debug messages.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 8eb4980c33c35e97a0a226fdbc07e38da0f1f4aa |
|
04-Oct-2010 |
Felix Fietkau <nbd@openwrt.org> |
ath9k_hw: remove function pointer abstraction for internal ANI ops
The code gets more concise and readable when making the new ANI functions
fall back to the old ones if ANI v2 is disabled. This also makes further code
cleanup easier.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| bfc472bb736bf309158ea76897d255a283d0d31c |
|
04-Oct-2010 |
Felix Fietkau <nbd@openwrt.org> |
ath9k_hw: remove code duplication in phy error counter handling
Split out the PHY error counter update from ath9k_hw_ani_monitor_*, reuse
it in ath9k_hw_proc_mib_event (merged from ath9k_hw_proc_mib_event_old
and ath9k_hw_proc_mib_event_new).
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 093115b7fd641f03d89404252044c976928764cb |
|
04-Oct-2010 |
Felix Fietkau <nbd@openwrt.org> |
ath9k_hw: clean up ANI state handling
ANI state is kept per channel, so instead of keeping an array of ANI states
with an arbitrary size of 255, move the ANI state into the channel struct.
Move some config settings that are not per-channel out of
the per-channel struct to save some memory.
With those changes, ath9k_ani_restart_old and ath9k_ani_restart_new can
be merged into a single function.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 71ea420992149294e74da3fa34ca8f111326bb6d |
|
04-Oct-2010 |
Felix Fietkau <nbd@openwrt.org> |
ath9k_hw: add a helper function to check for the new ANI implementation
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 435c1610f46dc4d86a6633adb037b18109e6ffdc |
|
05-Oct-2010 |
Felix Fietkau <nbd@openwrt.org> |
ath9k_hw: clean up register write buffering
Throughout the code, DISABLE_REGWRITE_BUFFER is always called right after
REGWRITE_BUFFER_FLUSH. Since that's unlikely to change any time soon, that
makes keeping those ops separate rather pointless, as it only increases
code size and line number counts.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 9dbebc7fd07ab66341dce8d001272db400c11e03 |
|
03-Oct-2010 |
Felix Fietkau <nbd@openwrt.org> |
ath9k_hw: merge codepaths that access the cycle counter registers
The cycle counters are used by ANI to determine the amount of time that the
radio spent not receiving or transmitting. They're also used for debugging
purposes if the baseband watchdog on AR9003 detects a lockup.
In the future, we want to use these counters to determine the medium utilization
and export this information via survey. For that, we need to make sure that
the counter is only accessed from one place, which also ensures that
wraparounds won't occur at inconvenient points in time.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 918df629d6a558ab9eb53350493f618812239a4c |
|
03-Oct-2010 |
Felix Fietkau <nbd@openwrt.org> |
ath9k_hw: fix regression in ANI listen time calculation
wireless-testing
commit 37e5bf6535a4d697fb9fa6f268a8354a612cbc00
Author: Luis R. Rodriguez <lrodriguez@atheros.com>
Date: Sat Jun 12 00:33:40 2010 -0400
ath9k_hw: fix clock rate calculations for ANI
This commit accidentally broke clock rate calculation by doubling the
calculated clock rate
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| bbce80e1101526f7a616e75a0d77b57f4062c62d |
|
08-Sep-2010 |
Nikitas Angelinas <nikitasangelinas@gmail.com> |
drivers/net/wireless/ath/ath9k: use ARRAY_SIZE macro in ani.c
Replace (sizeof(ofdm_level_table)/sizeof(ofdm_level_table[0]) with
ARRAY_SIZE(ofdm_level_table), and (sizeof(cck_level_table)/
sizeof(cck_level_table[0]) with ARRAY_SIZE(cck_level_table) in
drivers/net/wireless/ath/ath9k/ani.c
Signed-off-by: Nikitas Angelinas <nikitasangelinas@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| e36b27aff1b10c81c53990b28da4ab6ab0ed0761 |
|
12-Jun-2010 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
ath9k: add new ANI implementation for AR9003
This adds support for ANI for AR9003. The implementation for
ANI for AR9003 is slightly different than the one used for
the older chipset families. It can technically be used for
the older families as well but this is not yet fully tested
so we only enable the new ANI for the AR5008, AR9001 and AR9002
families with a module parameter, force_new_ani.
The old ANI implementation is left intact.
Details of the new ANI implemention:
* ANI adjustment logic is now table driven so that each ANI level
setting is parameterized. This makes adjustments much more
deterministic than the old procedure based logic and allows
adjustments to be made incrementally to several parameters per
level.
* ANI register settings are now relative to INI values; so ANI
param zero level == INI value. Appropriate floor and ceiling
values are obeyed when adjustments are combined with INI values.
* ANI processing is done once per second rather that every 100ms.
The poll interval is now a set upon hardware initialization and
can be picked up by the core driver.
* OFDM error and CCK error processing are made in a round robin
fashion rather than allowing all OFDM adjustments to be made
before CCK adjustments.
* ANI adjusts MRC CCK off in the presence of high CCK errors
* When adjusting spur immunity (SI) and OFDM weak signal detection,
ANI now sets register values for the extension channel too
* When adjusting FIR step (ST), ANI now sets register for FIR step
low too
* FIR step adjustments now allow for an extra level of immunity for
extremely noisy environments
* The old Noise immunity setting (NI), which changes coarse low, size
desired, etc have been removed. Changing these settings could affect
up RIFS RX as well.
* CCK weak signal adjustment is no longer used
* ANI no longer enables phy error interrupts; in all cases phy hw
counting registers are used instead
* The phy error count (overflow) interrupts are also no longer used
for ANI adjustments. All ANI adjustments are made via the polling
routine and no adjustments are possible in the ISR context anymore
* A history settings buffer is now correctly used for each channel;
channel settings are initialized with the defaults but later
changes are restored when returning back to that channel
* When scanning, ANI is disabled settings are returned to (INI) defaults.
* OFDM phy error thresholds are now 400 & 1000 (errors/second units) for
low/high water marks, providing increased stability/hysteresis when
changing levels.
* Similarly CCK phy error thresholds are now 300 & 600 (errors/second)
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 40346b66799b7d382e61bbb68a6b6bbdd20f320e |
|
12-Jun-2010 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
ath9k_hw: inform ANI calibration when scanning
The new ANI implementation will use this to skip ANI
calibration upon a scan. This cannot be ported to the
older ANI implementation unless default ANI values from
the ANI are also used upon a scan. This is essentially
what one of the things thenew ANI does.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| ac0bb76791ce2550e3c0a658408c344e1e231e3d |
|
12-Jun-2010 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
ath9k_hw: allow for spliting up ANI operations by family
The AR9003 hardware family will use a slightly modified ANI
implementation which has not yet been tested on the other hardware
families. To allow for this new ANI implementation a few ANI
calls need to be abstracted away. This patch just allows for
each hardware family to declare their own ANI ops and annotates
the current ANI implementation as old.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 6e97f0fb4dc8e95cd7507f3ae89841a79bac0193 |
|
12-Jun-2010 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
ath9k_hw: clear MIB interrupt causes when skipping ANI adjustments
We get an MIB interrupt when we hit certain PHY error counter
thresholds. If ANI is disabled but the MIB interrupt is enabled
we'll keep around the old MIB interrupt causes.
Since ath9k disables the MIB interrupt when ANI is disabled
this is not a fix, but more of a sanity fix in case we ever
need the MIB interrupt enabled but disabling ANI.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 37e5bf6535a4d697fb9fa6f268a8354a612cbc00 |
|
12-Jun-2010 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
ath9k_hw: fix clock rate calculations for ANI
The clock rate was assumed to be static but it actually
changes depending on the mode of operation, correct this
to help improve the calcuation of the listenTime for ANI.
This change will help adjust ANI more accurately on different
PHY thresholds.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 21d5130b8cb8e19a3e69e704aa29d918624fce49 |
|
01-Jun-2010 |
Sujith <Sujith.Manoharan@atheros.com> |
ath9k_htc: Handle host RX disable
The MIB counters used by ANI have to be disabled
on the host because the FW doesn't do it on the target side.
Also, flush the receive buffers before initializing
RX on the target.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 51f139d567574e6a9b5c8aaddb8ff3a240cf8e52 |
|
23-Apr-2010 |
Sujith <Sujith.Manoharan@atheros.com> |
ath9k_hw: Remove pointless ANI deinit
There is no reason to disable the PHY Error / MIB counters
when the module is being unloaded.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 7d0d0df0eca695c83a08dc386824a9d1d7c526a4 |
|
16-Apr-2010 |
Sujith <Sujith.Manoharan@atheros.com> |
ath9k_hw: Use buffered register writes
This patch adds macros at certain places
which could be optimized for multiple register writes.
The performance of ath9k_htc improves considerably,
especially reducing the latency involved in a scan run.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| c16fcb49b3849b4dceec9e4bbeb013b0713c7b38 |
|
15-Apr-2010 |
Felix Fietkau <nbd@openwrt.org> |
ath9k_hw: Split off ANI control to the PHY ops
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 8fe6536850ae49609704a263cbc7542133536922 |
|
15-Apr-2010 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
ath9k_hw: Move some RF ops to the private callbacks
The PHY split is easier done in a few steps. First move
the RF ops to the private ops and rename them accordingly.
We split PHY stuff up first for the AR5008 and AR9002
families. There are some callbacks that AR9002 share
with the AR5008 familiy so we set those first, if AR9002
has some different callbacks it will override them upon
hardware init.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 7322fd19295fa7f7d954a19a5f0b77687d441846 |
|
24-Sep-2009 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
ath9k: move hw code to its own module
hw code for Atheros 802.11n hardware is commmon between
different chipsets. This moves this code into a separate
module, the next expected user of this code will be
the ath9k_htc module.
The ath9k/ dir is now selected by ATH9K_HW, an option which
gets selected by either ath9k or ath9k_htc, but remains
invisible for user menuconfig configuration. If either
ath9k or ath9k_htc will be compiled into the kernel
ath9k_hw will also be compiled in.
Cc: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| cfe8cba982cda73d4970dab712411bebdcc3b9cd |
|
14-Sep-2009 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
ath9k: clarify what hw code is and remove ath9k.h from a few files
hw code will be shared between ath9k and ath9k_htc.
Just a few more files are left to clean up, mark them as well.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| c46917bb53a546f60c7d3103407fe953c418dd5b |
|
13-Sep-2009 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
atheros: add common debug printing
ath9k uses this for now, ath9k_htc is expected to re-use this
as well. We lave ath5k as is, but it certainly can also be
converted later.
The ath9k module parameter and debugfs entry is kept.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| b002a4a950e41326310795cf4a0c74d0e90fa70a |
|
13-Sep-2009 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
atheros: add ieee80211_hw to ath_common
Make use of it on hw code in ath9k to avoid
using the ath9k ath_softc.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4d6b228d84ba992ee13c90312c1ed539191c94b1 |
|
07-Sep-2009 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
ath9k: use ath_hw for DPRINTF() and debug init/exit
DPRINTF() is used in hw specific related code, as such
ensure we don't rely on the private driver core ath_softc
struct when calling it. Drivers can then implement their
own DPRINTF() as they see fit.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 10a01bfd4e077ff03a4ace76a6d9b81272f91678 |
|
11-Sep-2009 |
Sujith <Sujith.Manoharan@atheros.com> |
ath9k: Fix bug in ANI channel handling
When processing MIB interrupts, OFDM and CCK error
handling routines for low RSSI values have to be invoked
only when the channel mode is 11G/11B. Since HT channels
will also fall under the bands 2Ghz/5Ghz, check appropriately.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| d37b7da39dbac8197e41a5f9c8162730f6b36d8b |
|
11-Sep-2009 |
Sujith <Sujith.Manoharan@atheros.com> |
ath9k: Fix bug in ANI channel handling
When processing MIB interrupts, OFDM and CCK error
handling routines for low RSSI values have to be invoked
only when the channel mode is 11G/11B. Since HT channels
will also fall under the bands 2Ghz/5Ghz, check appropriately.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 22e66a4c15b063aee5d03991c4b9629a3b0c4556 |
|
19-Aug-2009 |
Vasanthakumar Thiagarajan <vasanth@atheros.com> |
ath9k: Nuke struct ath9k_node_stats
Other than ns_avgbrssi (Average beacon rssi) no data of
ath9k_node_stats is being used anywhere. Nuke this structure
and move its only useful member to ar5416Anistate. Also cleanup
this redundant data in ath_softc.
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 1aa8e84736fb1a584c679f2893245826583a0526 |
|
13-Aug-2009 |
Sujith <Sujith.Manoharan@atheros.com> |
ath9k: Remove has_hw_phycounters
PHY counters are available in all chipsets supported
by ath9k. Remove the check.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| e70c0cfdbf98384d9ce0b7a7332b6e60ec22ad54 |
|
03-Aug-2009 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
ath9k: rename ath9k_hw_ani_detach() to ath9k_hw_ani_disable()
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| f637cfd6bbacbaeab329f9dfc56e9855cc15849d |
|
03-Aug-2009 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
ath9k: describe hw initialization better
During initialization ath9k tends to use "attach" to when we
initialize hardware due to the fact we used to attach a "HAL".
The notion of a HAL is long gone, so lets just be clear on what
we are doing.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| c66284f2a421f6aebbafd56cb8b90b8e6a9cb2de |
|
16-Jul-2009 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
ath9k: Tune ANI function processing on AP mode during ANI reset
For AP mode we must tune ANI specially for 2 GHz and
for 5 GHz. We mask in only the flags we want to toggle
on ath9k_hw_ani_control() through the ah->ani_function
bitmask, this will take care of ignoring changes during
ANI reset which we were disabling before.
Testedy-by: Steven Luo <steven@steven676.net>
Cc: Bennyam Malavazi <bennyam.malavazi@atheros.com>
Cc: Jouni Malinen <jouni.malinen@Atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 203c4805e91786f9a010bc7945a0fde70c9da28e |
|
31-Mar-2009 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
atheros: put atheros wireless drivers into ath/
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|