Gustavo F. Padovan [Wed, 1 Dec 2010 23:04:09 +0000 (21:04 -0200)]
Merge git://git./linux/kernel/git/padovan/bluetooth-2.6 into test
Bala Shanmugam [Fri, 26 Nov 2010 12:05:46 +0000 (17:35 +0530)]
Bluetooth: Add new PID for Atheros 3011
Atheros 3011 has small sflash firmware and needs to be
blacklisted in transport driver to load actual firmware
in DFU driver.
Signed-off-by: Bala Shanmugam <sbalashanmugam@atheros.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Stefan Seyfried [Tue, 30 Nov 2010 20:49:08 +0000 (21:49 +0100)]
Bluetooth: Fix log spamming in btusb due to autosuspend
If a device is autosuspended an inability to resubmit URBs is
to be expected. Check the error code and only log real errors.
(Now that autosuspend is default enabled for btusb, those log
messages were happening all the time e.g. with a BT mouse)
Signed-off-by: Stefan Seyfried <seife+kernel@b1-systems.com>
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Stanislaw Gruszka [Tue, 30 Nov 2010 14:33:40 +0000 (15:33 +0100)]
iwlagn: fix microcode error on 4965
Commit
dbbf1755b09eef8ff6dd21c8dafe1606f051ce12 "iwlwifi: use
antenna information in EEPROM" caused 4965 device breakage with
"Microcode SW error detected. Restarting 0x82000000." message.
This patch reverts 4965 part of that commit.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Helmut Schaa [Tue, 30 Nov 2010 11:19:34 +0000 (12:19 +0100)]
mac80211: Minor optimization in ieee80211_rx_h_data
Remove a superfluous ieee80211_is_data check as that was checked a few
lines before already and we wont't get here for non-data frames at all.
Second, the frame was already converted to 802.3 header format and
reading the fc and addr1 fields was only possible because the 802.3
header is short enough and didn't overwrite the relevant parts of the
802.11 header. Make the code more obvious by checking the ethernet
header's h_dest field.
Furthermore reorder the conditions to reduce the number of checks
when dynamic powersave is not needed (AP mode for example).
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Stezenbach [Tue, 30 Nov 2010 15:49:23 +0000 (16:49 +0100)]
mac80211/rt2x00: add ieee80211_tx_status_ni()
All rt2x00 drivers except rt2800pci call ieee80211_tx_status() from
a workqueue, which causes "NOHZ: local_softirq_pending 08" messages.
To fix it, add ieee80211_tx_status_ni() similar to ieee80211_rx_ni()
which can be called from process context, and call it from
rt2x00lib_txdone(). For the rt2800pci special case a driver
flag is introduced.
Signed-off-by: Johannes Stezenbach <js@sig21.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:53:28 +0000 (21:53 +0200)]
ath5k: Set turbo bit on rf bank 2
* A diff between rfbuffer settings of turbo and non-turbo
modes indicates there is a bit on bank 2 related to turbo operation
(it's set on turbo modes). This bit is present on all radios except
RF5413 that seems to have a completely different bank 2. Also
since 2317 has the same rf-registers locations with 2425 and
since the bit exists on 2317 I assume it also exists on 2425/2417).
So in case we use turbo mode (40MHz) enable it on bank modification.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:51:38 +0000 (21:51 +0200)]
ath5k: Clean up turbo mode initvals/rfregs
* Clean up what's left of turbo mode, since we handle all
register modifications (rfbuffer comes next) on code there
is no need to have duplicated arrays.
* Rename change_channel to skip_pcu on initvals.c as we did
on reset.c
Signed-off-by: Nick Kossifidis <micklfemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:49:53 +0000 (21:49 +0200)]
ath5k: Cleanup turbo channel flags
* Clean up CHANNEL_T(URBO), use AR5K_BWMODE_40MHZ instead
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:48:32 +0000 (21:48 +0200)]
ath5k: Use correct clock when setting ofdm timings
* Use correct clock value when setting OFDM timings on
non-default bwmodes.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:45:21 +0000 (21:45 +0200)]
ath5k: Skip tx power setting on AR5210 for now
* Don't return -EINVAL when trying to set tx power
on RF5110 because AR5210 reset will fail. We need to
add support for RF5110 and AR5210 eeprom in the future
but for now just skip it.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:44:02 +0000 (21:44 +0200)]
ath5k: Tweak phy activate to rx start delay based on bwmode
* Tweak phy activation -> rx delay for different bwmodes
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:42:22 +0000 (21:42 +0200)]
ath5k: No need to save/restore staid flags on reset
* Since we set antenna flags on phy init and ack bitrate
mode on pcu init, there is no need to save/restore sta_id
flags on ath5k_hw_reset. Also we don't need to re-set our
mac address because it's not affected by resets.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:39:28 +0000 (21:39 +0200)]
ath5k: Support synth-only channel change for AR2413/AR5413
* Add synth-only channel change for AR2413/5413. When we call
ath5k_reset with a channel ath5k_hw_reset will first try to
set channel on PHY while PHY is running instead of doing a normal
full reset. To do this phy_init has to change to implement this
functionality.
* Clean up change_channel flag, what it really did was skip PCU
registers when setting initvals. This is done because on reset
PCU registers are not affected (except the registers we set
in pcu init and -due to hw problems- TSF). Use a new skip_pcu
flag that's not misleading instead. In the future we might use
that to also skip PCU reset and save us the TSF etc problems
(needs testing because standard practice is to reset everything).
* Use fast channel change only when setting channel, and set skip_pcu
to false only on init. When we reset the card due to DMA or PHY
problems skip pcu but never do a fast channel change.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:37:30 +0000 (21:37 +0200)]
ath5k: Skip powertable setting when we are on the same channel
* Only set power table if we are changing channel/mode
there is no need to recalculate and reset the power table
all the time.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:33:22 +0000 (21:33 +0200)]
ath5k: Update PLL programming for turbo/half/quarter
* Set correct PLL settings for each bwmode
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:28:15 +0000 (21:28 +0200)]
ath5k: Update spur mitigation filter for turbo/half/quarter
* Add spur mitigation filter support for half/quarter and turbo.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:26:13 +0000 (21:26 +0200)]
ath5k: Tweak power detector delays on RF5111/RF5112
* Tweak power detector delays on AR5111/AR5112 when
using half/quarter modes.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:24:54 +0000 (21:24 +0200)]
ath5k: Always set IFS intervals on reset
* Make sure we always set IFS timings even if no
coverage class is set. If we don't we'll miss the
needed changes for different bwmodes.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:21:50 +0000 (21:21 +0200)]
ath5k: Use turbo flag on DCU
* Set AR5K_DCU_GBL_IFS_MISC_TURBO_MODE flag on DCU when operating
on 40MHz
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:19:45 +0000 (21:19 +0200)]
ath5k: Set all IFS intervals, not just slot time
* Replace set_slot_time with set_ifs_intervals that also sets
the various inter-frame space intervals based on current bwmode.
* Clean up AR5210 mess from reset_tx_queue, AR5210 only has one
data queue and we set IFS intervals for that queue on set_ifs_intervals
so there is nothing left to do for 5210 on reset_tx_queue.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:12:23 +0000 (21:12 +0200)]
ath5k: Extend rate_duration
* Extend ieee80211_generic_frame_duration to support the various
bwmodes.
* Better document what's going on with ack bitrates and update
write_rate_duration to support the standard ack bitrates (when
we don't set the high bit).
* Get rid of set_ack_bitrate_high and introduce a flag on ath5k_hw
for this (we only called the function on init anyway so there is no
difference).
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:09:11 +0000 (21:09 +0200)]
ath5k: Extend get_default_sifs/slot_time
* Extend get_default_sifs/slot_time to include timings for turbo
half and quarter rate modes.
* AR5210 code for now uses timings already on core clock units
instead of usecs so rename them (we 'll clean it up later).
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:07:04 +0000 (21:07 +0200)]
ath5k: Move tx retries setting outside reset_tx_queue
* Move setting of tx retry limits on a separate function
(we 'll clean up this AR5210 mess later)
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:04:43 +0000 (21:04 +0200)]
ath5k: Increase PHY settling parameters for turo mode
* On turbo mode increase PHY settling times, note that
we only increase switch settling time on AR5212 as indicated
by initvals.
* A few cleanups: Move frame control settings for AR5210 from
reset_tx_queue to tweak_initvals and remove phy_scal settings
from tweak_initvals (we tweak them alread on set_sleep_clock).
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:02:20 +0000 (21:02 +0200)]
ath5k: Small cleanup on tweak_initvals
* Now that we properly set rx/tx latencies for AR5311 remove
that old buggy part of code left inside ath5k_hw_tweak_initval_settings
that was never executed (you can't have an RF5112 radio on a mac older
than AR5212). Also use a magic value for 5311 PHY_SCAL value.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 19:00:37 +0000 (21:00 +0200)]
ath5k: Put core clock initialization on a new function
* Handle all usec parameters in one function. It's much cleaner
this way.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 18:58:34 +0000 (20:58 +0200)]
ath5k: Add new field on ath5k_hw to track bandwidth modes
* Prepare for half/quarter/turbo support, introduce a new
ah_bwmode parameter and get rid of ah_turbo. Bwmode stands
for "bandwidth mode" and can have 4 values, default (20MHz),
turbo (40MHz), half rate (10MHz), and quarter rate (5MHz).
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 18:55:17 +0000 (20:55 +0200)]
ath5k: Use new function to stop beacon queue
* Since we only use ath5k_hw_stop_tx_dma to stop the beacon
queue, introduce a new function ath5k_hw_stop_beacon_queue so
that we can use that instead and have better control. In the future
we can add more beacon queue specific stuff there (maybe tweak
beacon timers or something), for now just call ath5k_hw_stop_tx_dma.
* Also since we don't call ath5k_hw_stop_rx/tx_dma from outside
dma.c, make them static.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 18:52:24 +0000 (20:52 +0200)]
ath5k: Check RXE when setting RXDP
* Make sure we are not trying to set RXDP while RX is active,
for now ignore the return value.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 18:50:16 +0000 (20:50 +0200)]
ath5k: Use DCU early termination correctly
* DCU early termination should be used to quickly flush QCU
according to docs so don't enable it for all queues, enable
it only when stopping each queue and disable it when we are
done.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 18:47:31 +0000 (20:47 +0200)]
ath5k: Debug DMA timeouts
* Increase timeouts on ath5k_hw_stop_tx_dma and also wait for
tx queue to stop before checking for pending frames
* Add a new debug level to debug dma start/stop
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 18:45:38 +0000 (20:45 +0200)]
ath5k: Use new dma_stop function on base.c
* Since we stop rx/tx dma and pcu durring reset there is no need to
call ath5k_hw_stop_rx/tx_dma before, also there is no need to call
them durring stop_locked since we can use ath5k_hw_dma_stop for
both.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 18:43:18 +0000 (20:43 +0200)]
ath5k: Stop PCU on reset
* Stop PCU receive logic (DRU) durring reset
We need to be sure pcu is not active when trying to stop rx dma
right now this is done on ath5k_reset (base.c) but later we are
going to clean it up.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 18:41:15 +0000 (20:41 +0200)]
ath5k: Add new function to stop rx/tx DMA
* Add a new function to stop rx/tx dma and use in when reset starts
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Tue, 23 Nov 2010 18:36:45 +0000 (20:36 +0200)]
ath5k: Reset cleanup and generic cleanup
* No functional changes
* Clean up reset:
Introduce init functions for each unit and call them instead
of having everything inside ath5k_hw_reset (it's just c/p for
now so nothing changes except calling order -I tested it with
various cards and it's ok-)
* Further cleanups:
ofdm_timings belongs to phy.c
rate_duration belongs to pcu.c
clock functions are general and belong to reset.c (more to follow)
* Reorder functions for better organization:
We start with helpers and other functions follow in categories,
init functions are last
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Mohammed Shafi Shajakhan [Tue, 23 Nov 2010 15:12:27 +0000 (20:42 +0530)]
ath9k: Add support for Adaptive Power Management
This feature is to mitigate the problem of certain 3
stream chips that exceed the PCIe power requirements.An EEPROM flag
controls which chips have APM enabled which is basically read from
miscellaneous configuration element of the EEPROM header.
This workaround will reduce power consumption by using 2 Tx chains for
Single and Double stream rates (5 GHz only).All self generated frames
(regardless of rate) are sent on 2 chains when this feature is
enabled(Chip Limitation).
Cc: Paul Shaw <paul.shaw@atheros.com>
Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com>
Tested-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Mon, 29 Nov 2010 10:09:16 +0000 (11:09 +0100)]
mac80211: fix RX aggregation locking
The RX aggregation locking documentation was
wrong, which led Christian to also code the
timer timeout handling for it somewhat wrongly.
Fix the documentation, the two places that
need to hold the reorder lock across accesses
to the structure, and the debugfs code that
should just use RCU.
Also, remove acquiring the sta->lock across
reorder timeouts since it isn't necessary, and
change a few places to GFP_KERNEL because the
code path here doesn't need atomic allocations
as I noticed when reviewing all this.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Sun, 28 Nov 2010 18:37:48 +0000 (19:37 +0100)]
ath9k: fix software retry counter tracking
The recent tx path cleanups moved the software retry count tracking
from the ath_buf to the skb cb, however the actual counter update
referred to the wrong location, confusing block-ack window tracking.
Fix this by using the retries counter in the struct ath_frame_info.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rajkumar Manoharan [Fri, 26 Nov 2010 17:54:33 +0000 (23:24 +0530)]
Revert "ath9k_htc: Handle monitor mode properly for HTC devices"
This reverts commit
446fad5a5b6be765c8ec39bfdbbc6c7aa63fbcbb.
The change had broken the packet injection on monitoring mode.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vasanthakumar Thiagarajan [Fri, 26 Nov 2010 14:10:07 +0000 (06:10 -0800)]
ath9k: Remove code which enables btcoex based on subsys id
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vasanthakumar Thiagarajan [Fri, 26 Nov 2010 14:10:06 +0000 (06:10 -0800)]
ath9k: Reintroduce modparam to enable btcoex
It is not ideal to enable btcoex based on subsys id as it is
not unique, they are so random. It is also a pain keeping
all of them in a table to enable btcoex for a particular
hw. Going back to the old idea.
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Thu, 25 Nov 2010 09:02:30 +0000 (10:02 +0100)]
mac80211: implement off-channel mgmt TX
This implements the new off-channel TX API
in mac80211 with a new work item type. The
operation doesn't add a new work item when
we're on the right channel and there's no
wait time so that for example p2p probe
responses will be transmitted without delay.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Thu, 25 Nov 2010 09:02:29 +0000 (10:02 +0100)]
nl80211/cfg80211: extend mgmt-tx API for off-channel
With p2p, it is sometimes necessary to transmit
a frame (typically an action frame) on another
channel than the current channel. Enable this
through the CMD_FRAME API, and allow it to wait
for a response. A new command allows that wait
to be aborted.
However, allow userspace to specify whether or
not it wants to allow off-channel TX, it may
actually want to use the same channel only.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Wey-Yi Guy [Thu, 18 Nov 2010 18:40:03 +0000 (10:40 -0800)]
iwlagn: minor change in bt coex normal LUT
Minor changes in LUT
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Wey-Yi Guy [Thu, 25 Nov 2010 01:25:03 +0000 (17:25 -0800)]
iwlagn: use different kill mask when SCO active
use different kill_ack_mask and kill_cts_mask when detect SCO
is active.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Wey-Yi Guy [Wed, 17 Nov 2010 20:13:55 +0000 (12:13 -0800)]
iwlagn: Offical name for 100/130 device
Change to offical name for 100 devices:
"Intel(R) Centrino(R) Wireless-N 100"
Change to offical name for 130 devices:
"Intel(R) Centrino(R) Wireless-N 130"
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Wey-Yi Guy [Wed, 17 Nov 2010 20:13:54 +0000 (12:13 -0800)]
iwlagn: Offical name for 6000g2b device
Change to offical name for 6000g2b devices:
"Intel(R) Centrino(R) Wireless-N 1030"
"Intel(R) Centrino(R) Advanced-N 6230"
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Wey-Yi Guy [Wed, 17 Nov 2010 20:13:53 +0000 (12:13 -0800)]
iwlagn: Offical name for 6000g2a device
Change to offical name for 6000g2a devices:
"Intel(R) Centrino(R) Advanced-N 6205"
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Wey-Yi Guy [Wed, 17 Nov 2010 20:13:52 +0000 (12:13 -0800)]
iwlagn: Offical name for 6050g2 device
Change to offical name for 6050g2 devices:
"Intel(R) Centrino(R) Wireless-N 6150"
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Johannes Berg [Wed, 17 Nov 2010 19:33:27 +0000 (11:33 -0800)]
iwlwifi: use mac80211 AC defines
Instead of hardcoding the numbers that must
match mac80211, use the constants. Not that
this means we could change the constants,
but at least this way it's clearer.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Johannes Berg [Tue, 16 Nov 2010 19:55:02 +0000 (11:55 -0800)]
iwlagn: advertise reliable TX status
Our hardware has reliable TX status, but we're
not currently advertising that to mac80211.
Since the packet loss monitoring will depend
on it, advertise it.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Johannes Berg [Tue, 16 Nov 2010 19:51:38 +0000 (11:51 -0800)]
iwlagn: fix station powersave accounting for aggregation
Since aggregation queues are station-specific, the
device will not reject packets in them but rather
will stop the appropriate aggregation queues when
a station goes to sleep. I forgot to account for
this in the driver, so if a station went to sleep
that had aggregation enabled, traffic would stop
indefinitely.
Fix this by only accounting frames queued on the
normal AC queues for associated station.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Johannes Berg [Tue, 16 Nov 2010 19:51:04 +0000 (11:51 -0800)]
iwlagn: remove powersave warning
Through races, a packet may be enqueued for
transmission to a station while that station
is going to sleep, in which case the warning
here triggers. Instead of warning, check the
condition -- if this packet is not a PS-poll
response then we still enqueue it but it will
be rejected by the device since the station
is marked as asleep.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Wey-Yi Guy [Mon, 15 Nov 2010 21:43:07 +0000 (13:43 -0800)]
iwlwifi: use antenna information in EEPROM
The valid tx/rx antenna information is part of EEPROM, so use it
to configure the device.
For few cases, the EEPROM did not reflect the correct antenna, but
it is too late to modify the EEPROM, so overwrite with .cfg parameters
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Wey-Yi Guy [Mon, 15 Nov 2010 21:56:10 +0000 (13:56 -0800)]
iwlwifi: remove unused define
was not used, remove it
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Felix Fietkau [Sat, 20 Nov 2010 02:08:48 +0000 (03:08 +0100)]
ath9k_hw: remove ath9k_hw_stoppcurecv
It is no longer used anywhere
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rajkumar Manoharan [Fri, 19 Nov 2010 11:23:22 +0000 (16:53 +0530)]
ath9k_htc: Identify devices using driver_info
Categorize AR7010 & AR9287 devices based on driver_info
of usb_device_id, instead of PIDs. This avoids per-device cases
and minimize code changes for new device addition.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rajkumar Manoharan [Fri, 19 Nov 2010 11:23:21 +0000 (16:53 +0530)]
ath9k_hw: Fix eeprom offset for AR9287 devices (PCI/USB)
AR9287 devices (PCI/USB) use different eeprom start location
to read nvram. New devices might endup with same devid. So use
driver_info to set offset, instead of devid. driver_info is
valid for HTC devices alone which is filled in usb_device_id.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rajkumar Manoharan [Fri, 19 Nov 2010 11:23:20 +0000 (16:53 +0530)]
ath9k_htc: Add driver_info in usb device list
Added driver_info to identify AR7010, R9287 HTC devices.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rajkumar Manoharan [Fri, 19 Nov 2010 11:23:19 +0000 (16:53 +0530)]
ath: Add a driver_info bitmask field
The driver_info stores the device category information which
is used to load appropriate device firmware, select firmware offset
and eeprom starting location. The driver_info is accessed across
ath9k_htc and ath9k_hw. Hence placed under common structure.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Wey-Yi Guy [Tue, 23 Nov 2010 18:58:56 +0000 (10:58 -0800)]
iwlwifi: advance power management support
For 6000g2b and up, adding advance power management support
for better power consumption
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Wey-Yi Guy [Tue, 23 Nov 2010 18:58:55 +0000 (10:58 -0800)]
iwlwifi: power management checking for shadow register
If shadow register is enable, modify the power management
command to inform uCode
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Wey-Yi Guy [Tue, 23 Nov 2010 18:58:54 +0000 (10:58 -0800)]
iwlwifi: consider BT for power management
Check the BT PSPoll flag when fill PM command to uCode
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Wey-Yi Guy [Tue, 23 Nov 2010 18:58:53 +0000 (10:58 -0800)]
iwlwifi: add more power management flags
Adding additional power management option available for the device.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Wey-Yi Guy [Tue, 23 Nov 2010 18:58:52 +0000 (10:58 -0800)]
iwlagn: name change for BT config flag
Bit 7 of BT config flag is used to enable/disable PSPoll sync.
Make the name to match it.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Wed, 24 Nov 2010 07:10:06 +0000 (08:10 +0100)]
mac80211: implement packet loss notification
For drivers that have accurate TX status reporting
we can report the number of consecutive lost packets
to userspace using the new cfg80211 CQM event. The
threshold is fixed right now, this may need to be
improved in the future.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Wed, 24 Nov 2010 07:10:05 +0000 (08:10 +0100)]
cfg80211: allow using CQM event to notify packet loss
This adds the ability for drivers to use CQM events
to notify about packet loss for specific stations
(which could be the AP for the managed mode case).
Since the threshold might be determined by the
driver (it isn't passed in right now) it will be
passed out of the driver to userspace in the event.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bruno Randolf [Wed, 24 Nov 2010 05:34:41 +0000 (14:34 +0900)]
cfg80211: Add documentation for antenna ops
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Tue, 23 Nov 2010 23:05:02 +0000 (15:05 -0800)]
mac80211: avoid aggregation for VO traffic
This should help with latency issues which can happen when
using aggregation.
Cc: Felix Fietkau <nbd@openwrt.org>
Cc: Matt Smith <matt.smith@atheros.com>
Cc: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Tue, 23 Nov 2010 23:05:01 +0000 (15:05 -0800)]
ath9k: avoid aggregation for VO traffic
This should help with latency issues which can happen when
using aggregation.
Cc: Matt Smith <matt.smith@atheros.com>
Cc: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Tue, 23 Nov 2010 02:10:32 +0000 (03:10 +0100)]
mac80211: reduce the number of retries for nullfunc probing
Since nullfunc frames are transmitted as unicast frames, they're more
reliable than the broadcast probe requests, so we need fewer retries
to figure out whether the AP is really gone.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Tue, 23 Nov 2010 02:10:31 +0000 (03:10 +0100)]
mac80211: use nullfunc instead of probe request for connection monitoring
nullfunc frames are better for connection monitoring, because probe requests
are answered even if the AP has already dropped the connection, whereas
nullfunc frames from an unassociated station will trigger a disassoc/deauth
frame from the AP (WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA), which allows
the station to reconnect immediately instead of waiting until it attempts to
transmit the next unicast frame.
This only works on hardware with reliable tx ACK reporting, any other hardware
needs to fall back to the probe request method.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Mon, 22 Nov 2010 19:58:24 +0000 (20:58 +0100)]
cfg80211/mac80211: improve ad-hoc multicast rate handling
- store the multicast rate as an index instead of the rate value
(reduces cpu overhead in a hotpath)
- validate the rate values (must match a bitrate in at least one sband)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Tue, 23 Nov 2010 19:28:03 +0000 (20:28 +0100)]
mac80211: probe the AP when resuming
Check the connection by probing the AP (either using nullfunc or a
probe request). If nullfunc probing is supported and the assoc is no
longer valid, the AP will send a disassoc/deauth immediately.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Fri, 19 Nov 2010 21:55:38 +0000 (22:55 +0100)]
mac80211: calculate beacon loss time accurately
Instead of using a fixed 2 second timeout, calculate beacon loss interval
from the advertised beacon interval and a frame count. With this beacon
loss happens after N (default 7) consecutive frames are missed which
for a typical setup (100TU beacon interval) is ~700ms (or ~1/3 previous).
Signed-off-by: Sam Leffler <sleffler@chromium.org>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Fri, 19 Nov 2010 21:55:37 +0000 (22:55 +0100)]
mac80211: restart beacon miss timer on system resume from suspend
Signed-off-by: Paul Stewart <pstew@google.com>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rafał Miłecki [Thu, 18 Nov 2010 20:11:43 +0000 (21:11 +0100)]
b43: N-PHY: little cleanups
Remove some typos, warnings, initialize some values to follow wl's code path.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rafał Miłecki [Thu, 18 Nov 2010 20:11:42 +0000 (21:11 +0100)]
b43: N-PHY: rev2: save and restore PHY regs on RSSI poll
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rafał Miłecki [Thu, 18 Nov 2010 20:11:41 +0000 (21:11 +0100)]
b43: N-PHY: fix BPHY init
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rafał Miłecki [Thu, 18 Nov 2010 12:28:00 +0000 (13:28 +0100)]
b43: N-PHY: init BPHY when needed
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rafał Miłecki [Thu, 18 Nov 2010 12:27:59 +0000 (13:27 +0100)]
b43: N-PHY: fix some typos, conditions, set gain_boost
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rafał Miłecki [Thu, 18 Nov 2010 12:27:58 +0000 (13:27 +0100)]
b43: N-PHY: minor fixes to match specs
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rafał Miłecki [Thu, 18 Nov 2010 12:27:57 +0000 (13:27 +0100)]
b43: N-PHY: fix values for PHY regs in channel tables of 2055 radio
Additional comment by Larry Finger <Larry.Finger@lwfinger.net>:
This change deserves a bit more explanation. You might include something like
"These tables came from reverse engineering the 5.10.56.46 version of the
Broadcom driver. Trace comparisons between b43 and the current Broadcom driver
(5.10.120.0) show byte reversals for the PHY register writes."
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Wed, 17 Nov 2010 03:56:49 +0000 (19:56 -0800)]
net/wireless: Use pr_<level> and netdev_<level>
No change in output for pr_<level> prefixes.
netdev_<level> output is different, arguably improved.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Wed, 24 Nov 2010 21:19:24 +0000 (16:19 -0500)]
Merge branch 'master' of git://git./linux/kernel/git/linville/wireless-2.6
John W. Linville [Wed, 24 Nov 2010 21:18:36 +0000 (16:18 -0500)]
Revert "nl80211/mac80211: Report signal average"
This reverts commit
86107fd170bc379869250eb7e1bd393a3a70e8ae.
This patch inadvertantly changed the userland ABI.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Guennadi Liakhovetski [Tue, 23 Nov 2010 16:10:24 +0000 (17:10 +0100)]
wireless: b43: fix error path in SDIO
Fix unbalanced call to sdio_release_host() on the error path.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Mon, 22 Nov 2010 17:26:51 +0000 (18:26 +0100)]
ath9k_htc: fix eeprom access
wireless-testing commit
a05b5d45049d60a06a1b12976150572304a51928
ath9k: add support for reading eeprom from platform data on PCI devices
This change moved the initialization of the AH_USE_EEPROM flag from ath9k_hw
to ath9k. This needs to be added to ath9k_htc as well
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Mon, 22 Nov 2010 14:39:39 +0000 (15:39 +0100)]
ath9k_hw: fix A-MPDU key search issues on AR9003
Under load, a large number of frames can produce decryption errors, even when
no key cache update is being done. Performing a key search for every single
frame in an A-MPDU improves reliability.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Sun, 21 Nov 2010 02:39:03 +0000 (18:39 -0800)]
zd1211rw: Use const
Mark arrays const that are unmodified after initializations.
text data bss dec hex filename
19291 56 4136 23483 5bbb drivers/net/wireless/zd1211rw/zd_chip.o.old
19291 56 4136 23483 5bbb drivers/net/wireless/zd1211rw/zd_chip.o.new
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Sun, 21 Nov 2010 02:39:01 +0000 (18:39 -0800)]
rt2x00: 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
40197 56 8336 48589 bdcd drivers/net/wireless/rt2x00/rt2800lib.o.new
40205 56 8336 48597 bdd5 drivers/net/wireless/rt2x00/rt2800lib.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Sun, 21 Nov 2010 02:39:00 +0000 (18:39 -0800)]
rndis_wlan: 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
41757 2205 9896 53858 d262 drivers/net/wireless/rndis_wlan.o.old
41653 2205 9880 53738 d1ea drivers/net/wireless/rndis_wlan.o.new
Changed functions rndis_set_oid and set_bssid to take const *'s.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Sun, 21 Nov 2010 02:38:59 +0000 (18:38 -0800)]
ray_cs: 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
42607 3581 8536 54724 d5c4 drivers/net/wireless/ray_cs.o.new
42603 3585 8536 54724 d5c4 drivers/net/wireless/ray_cs.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Sun, 21 Nov 2010 02:38:58 +0000 (18:38 -0800)]
libertas: 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
3650 56 704 4410 113a drivers/net/wireless/libertas/rx.o.new
3695 56 704 4455 1167 drivers/net/wireless/libertas/rx.o.old
27328 964 5240 33532 82fc drivers/net/wireless/libertas/cfg.o.new
27328 964 5240 33532 82fc drivers/net/wireless/libertas/cfg.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Sun, 21 Nov 2010 02:38:57 +0000 (18:38 -0800)]
iwlwifi: 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
48644 57 12120 60821 ed95 drivers/net/wireless/b43/phy_n.o.new
48661 57 12120 60838 eda6 drivers/net/wireless/b43/phy_n.o.old
37906 86 7904 45896 b348 drivers/net/wireless/iwlwifi/iwl-agn-lib.o.new
37937 86 7904 45927 b367 drivers/net/wireless/iwlwifi/iwl-agn-lib.o.old
37781 523 6752 45056 b000 drivers/net/wireless/iwlwifi/iwl-3945.o.new
37781 523 6752 45056 b000 drivers/net/wireless/iwlwifi/iwl-3945.o.old
Changed b43_nphy_write_clip_detection to take a const u16 *
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Sun, 21 Nov 2010 02:38:56 +0000 (18:38 -0800)]
b43: 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
5502 56 1336 6894 1aee drivers/net/wireless/b43/phy_common.o.new
5511 56 1336 6903 1af7 drivers/net/wireless/b43/phy_common.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Sun, 21 Nov 2010 02:38:55 +0000 (18:38 -0800)]
atmel: 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
42578 720 8528 51826 ca72 drivers/net/wireless/atmel.o.old
42578 720 8528 51826 ca72 drivers/net/wireless/atmel.o.new
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Sun, 21 Nov 2010 02:38:54 +0000 (18:38 -0800)]
carl9170: 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
1897 56 672 2625 a41 drivers/net/wireless/ath/carl9170/cmd.o.new
1897 56 672 2625 a41 drivers/net/wireless/ath/carl9170/cmd.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Sun, 21 Nov 2010 02:38:53 +0000 (18:38 -0800)]
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>