Commit Graph

20980 Commits

Author SHA1 Message Date
Larry Finger 0529c6b817 rtlwifi: rtl8723ae: Update driver to match 06/28/14 Realtek version
Not only does this patch update the driver to match the latest Realtek release,
it is an important step in getting the internal code source at Realtek to match
the code in the kernel. The primary reason for this is to make it easier for
Realtek to maintain the kernel source without requiring an intermediate like me.

In this process of merging the two source repositories, there are a lot
of changes in both, and this commit is rather large.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-30 13:17:14 -04:00
Larry Finger b1a3bfc97c rtlwifi: rtl8192ee: Move driver from staging to the regular tree
This driver was entered into staging a few cycles ago because there was
not time to integrate the Realtek version into the support routines in
the kernel. Now that there is an effort to converg the code base from Linux
and the Realtek repo, it is time to move this driver. In addition, all the
updates included in the 06/28/2014 version of the Realtek drivers are
included here.

With this change, it will be necessary to delete the staging driver. That
will be handled in a separate patch. As it impacts the staging tree, such a
patch is sent to a different destination.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-30 13:17:14 -04:00
Larry Finger 7fe3b3abb5 rtlwifi: rtl8188ee: rtl8821ae: Fix a queue locking problem
The code fails to lock the skb queue, which leads to a number of problems.
This patch also fixes a Sparse warning about using a memset of 1 byte.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: troy_tan@realsil.com.cn
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-30 13:17:14 -04:00
Amitkumar Karwar 7e174833de mwifiex: add more dump information for PCIe interface
We will now dump MAC, APU, CIU, ICU firmware memory segments also
for PCIe interface. Following is the updated userspace script which
reads firmware dump information.

    mwifiex_pcie_fw_dump.sh: #!/bin/bash
    ethtool --set-dump mlan0 0
    ethtool --get-dump mlan0
    ethtool --get-dump mlan0 data /tmp/ITCM.log

    ethtool --set-dump mlan0 1
    ethtool --get-dump mlan0
    ethtool --get-dump mlan0 data /tmp/DTCM.log

    ethtool --set-dump mlan0 2
    ethtool --get-dump mlan0
    ethtool --get-dump mlan0 data /tmp/SQRAM.log

    ethtool --set-dump mlan0 3
    ethtool --get-dump mlan0
    ethtool --get-dump mlan0 data /tmp/IRAM.log

    ethtool --set-dump mlan0 4
    ethtool --get-dump mlan0
    ethtool --get-dump mlan0 data /tmp/APU.log

    ethtool --set-dump mlan0 5
    ethtool --get-dump mlan0
    ethtool --get-dump mlan0 data /tmp/CIU.log

    ethtool --set-dump mlan0 6
    ethtool --get-dump mlan0
    ethtool --get-dump mlan0 data /tmp/ICU.log

    ethtool --set-dump mlan0 7
    ethtool --get-dump mlan0
    ethtool --get-dump mlan0 data /tmp/MAC.log

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-30 13:17:14 -04:00
Amitkumar Karwar 24716876d8 mwifiex: error path handling in pcie firmware dump
This patch takes care of missing error paths in firmware dump.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-30 13:17:13 -04:00
Larry Finger 34ed780a6a rtlwifi: Fix problems with building an allyesconfig
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:25:00 -04:00
Larry Finger 21e4b0726d rtlwifi: rtl8821ae: Move driver from staging to regular tree
This driver was entered into staging a few cycles ago because there was
not time to integrate the Realtek version into the support routines in
the kernel. Now that there is an effort to converg the code base from Linux
and the Realtek repo, it is time to move this driver. In addition, all the
updates included in the 06/28/2014 version of the Realtek drivers are
included here.

With this change, it will be necessary to delete the staging driver. That
will be handled in a separate patch. As it impacts the staging tree, such a
patch is sent to a different destination.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:22:28 -04:00
Larry Finger c151aed6aa rtlwifi: rtl8188ee: Update driver to match Realtek release of 06282014
Not only does this patch update the driver to match the latest Realtek release,
it is an important step in getting the internal code source at Realtek to match
the code in the kernel. The primary reason for this is to make it easier for
Realtek to maintain the kernel source without requiring an intermediate like me.

In this process of merging the two source repositories, there are a lot
of changes in both, and this commit is rather large.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:22:28 -04:00
Larry Finger f3a97e9381 rtlwifi: Finish modifying core routines for new drivers
Addition of the new drivers and the update to a new version for the others
lead to changes in all the core routines.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:22:28 -04:00
Larry Finger d3feae41a3 rtlwifi: Update power-save routines for 062814 driver
Realtek released a new version of the drivers on 06/28/2014. This
patch implements the new power-save code. These changes also force
corresponding changes in the drivers.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:22:28 -04:00
Larry Finger 3c67b8f9f3 rtlwifi: Modify cam.{c,h} and efuse.{c,h} for new drivers
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:22:28 -04:00
Larry Finger 9afa2e44f4 rtlwifi: Modify base.{c,h} for new drivers
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:22:28 -04:00
Larry Finger f7953b2ad6 rtlwifi: Modify core.c for new drivers
Each of the routines in the rtlwifi common driver needs to be modified
for the coming changes. This patch prepares core.c, but also touches other
files.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:22:27 -04:00
Larry Finger 38506ecefa rtlwifi: rtl_pci: Start modification for new drivers
Future patches will move the drivers for RTL8192EE and RTL8821AE
from staging to the regular wireless tree. Here, the necessary features
are added to the PCI driver. Other files are touched due to changes
in the various data structs.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:22:27 -04:00
Larry Finger fd09ff9587 rtlwifi: Remove extra workqueue for enter/leave power state
When the rtlwifi family of drivers was converted to use a workqueue when
entering or leaving power save mode (commits a269913c52, a5ffbe0a19,
41affd5286, b9116b9a2b, and 6539306b2c), the code began scheduling work from
the callback routine of a different workqueue with a resulting increase in
overhead.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:22:27 -04:00
Larry Finger 560e334dbd rtlwifi: btcoexist: Fix Smatch warning
The capability for 802.11ac will soon be added to these drivers. Once
that is done, a bitmask will be too large for the data storage.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:22:27 -04:00
Sujith Manoharan 8d9e464a27 ath9k: Fix offchannel queuing
Clearing IEEE80211_TX_CTL_PS_RESPONSE in a frame
that is not in the current context doesn't seem right.
Instead make sure that we don't add such frames
to the UAPSD queue by using a local variable.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:11:08 -04:00
Sujith Manoharan c13a6a0535 ath9k: Use normal queues for offchannel frames
There is no reason why frames marked with
IEEE80211_TX_CTL_TX_OFFCHAN have to be sent using
the UAPSD queue. Since mac80211 makes sure that
RoC is done before pushing an offchannel frame
to the driver, we can use the normal TX queues
for transmission.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:11:08 -04:00
Sujith Manoharan d7017461fa ath9k: Fix queue management
Since we use IEEE80211_HW_QUEUE_CONTROL now, the
CAB/Offchannel queues are registered as the last
two queues. There is no need to check and reassign
the queues in the TX start()/done() routines.

CAB frames will not reach the tx() callback since
we set IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING and
pull the buffered frames during beacon transmission.
We also don't have a special HW queue for handling
off-channel frames.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:11:08 -04:00
Stanislaw Gruszka 01f7feeaf4 rt2800: correct BBP1_TX_POWER_CTRL mask
Two bits control TX power on BBP_R1 register. Correct the mask,
otherwise we clear additional bit on BBP_R1 register, what can have
unknown, possible negative effect.

Cc: stable@vger.kernel.org
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:06:53 -04:00
Vladimir Kondratiev b6b1b0ec05 wil6210: ethtool ops
Provide ethtool support; with support for interrupt coalescing through
get_coalesce/set_coalesce.
Placeholders for begin/complete will be used by runtime PM
to make sure target is powered up while performing ethtool operations

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:06:52 -04:00
andrea.merello 8084bb0369 rtl818x_pci: add RSSI information for rtl8187SE
This patch makes the driver to report signal strength information
to mac80211 for rtl8187se boards.

It differs from my previous RFT patch:
http://marc.info/?l=linux-wireless&m=140155388332534&w=2
because:
- I have now a working rtl8187se card, so I could serve my RFT by myself. :)
- CCK measurement code has changed a bit, but it does basically the same things.
- OFDM measurement method is changed because the older method reported incorrect
  measures, at least for signals stronger than -40dBm).

CCK measurement seems quite good. OFDM seems less accurate, but this is the
same as the "reference" staging driver dose. I wanted not to change things just
to make measures of _one_ (my) card a bit more close to what _I_ (in my setup)
expected..

IMHO results are still good enough to justify reporting signal in dBm rather than in
"unspecified" units, so this is what this patch actually does.

Results of my tests with a working rtl8187se card connected with coaxes and
various RF attenuators to my AP are:

Input (approx) | CCK meas | OFDM meas
--------------------------------------
      -30dBm   |  -32dBm  |  -31dBm
      -40dBm   |  -40dBm  |  -41dBm
      -50dBm   |  -50dBm  |  -55dBm
      -60dBm   |  -59dBm  |  -63dBm
      -70dBm   |  -69dBm  |  -73dBm
      -80dBm   |  -79dBm  |  -83dBm

Also some real-field tests has been done (no coax, packets in the air) for the CCK
measure method, and they resulted in reasonable values.

Thanks-to: Bernhard Schiffner <bernhard@schiffner-limbach.de> [ for real-field tests]
Signed-off-by: andrea.merello <andrea.merello@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:06:51 -04:00
Sujith Manoharan 2ce73c0274 ath9k: Fix p2p address management
When multiple channel contexts are enabled, a p2p interface
that is assigned to a context will have an address that
is different from the device mac address, which is used
by wpa_s as the p2p device ID.

Certain frames like provision requests use the device address
and these get dropped since ath9k_calculate_summary_state()
iterates over only the active interfaces in a context and the
device address is not used.

Fix this by adding the device mac address to the bssid mask.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:06:51 -04:00
Avinash Patil 8eda10eaa1 mwifiex: ensure user_scan_in not NULL while setting scan channel gap
Check for scan channel gap only when user_scan_in is not NULL.
user_scan_in is NULL for internal scans and if we check scan channel gap
at this place, it may result into crash.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:06:50 -04:00
Sujith Manoharan cb35582ab4 ath9k: Cache BSS information
Using the BSS information stored in mac80211 directly
is racy in certain conditions. For example, in a MCC
setup, if the scheduler is switching channels when
a local deauth is issued, calculation of the opmode/bssid
etc. is incorrect. To avoid this, store the bss params
in the driver and use it.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 17:06:49 -04:00
Paul Bolle 093ec3c533 ath5k: Remove AHB bus support
AHB bus support was added in v2.6.38, through commit a0b907ee2a
("ath5k: Add AHB bus support."). That code can only be build if the
Kconfig symbol ATHEROS_AR231X is set. But that symbol has never been
added to the tree. So AHB bus support has always been dead code.

Let's remove all code that depends on ATHEROS_AR231X. If that symbol
ever gets added to the tree the AHB bus support can be re-added too.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26 13:48:28 -04:00
John W. Linville 687b93082c Merge branch 'for-linville' of git://github.com/kvalo/ath 2014-09-26 13:35:46 -04:00
John W. Linville d3d3e0017f Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next 2014-09-26 13:33:58 -04:00
Andrei Otcheretianski 48849a4150 iwlwifi: mvm: Refactor and fix max probe len computation
Move iwl_mvm_max_scan_ie_len function to scan.c and fix the
implementation to conform with the LMAC scan API.
Since the correct implementation would leave us with unacceptably
tiny probes, add a workaround which returns a larger value.
In current implementation it's possible that unified_scan_lmac and
unified_sched_scan_lmac would return -ENOBUFS.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21 22:20:15 +03:00
Emmanuel Grumbach 9b60bb6d86 iwlwifi: mvm: disable BT Co-running by default
The tables still contain dummy values.

Cc: <stable@vger.kernel.org> [3.15+]
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21 22:20:10 +03:00
Eyal Shapira efed66407d iwlwifi: mvm: rs: fix logic in case of multiple TIDs
In case of traffic on multiple TIDs where one is aggregated
and the other is not RS would toggle between considering
traffic vs. the station as aggregated and not aggregated.
Instead consider the sta state as aggregated as long as
there's at least one TID aggregated.
This limitation is because the rates table is kept per
station and not per TID.

Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21 13:25:49 +03:00
Eyal Shapira a7130442b0 iwlwifi: mvm: report all BA notifs to RS
Currently BA notifications which don't reclaim any frames
would not cause the RS to be called as no skbs are passed
to mac80211. This is not optimal as RS can benefit from the
statistics of sent vs. acked of such a BA. This can improve the
reaction time of the RS algorithm. Also, an upcoming change in
the firmware would cause BA timeout to be reported as a BA notif
with 0 acked so this change is required for that as well.

Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21 13:25:48 +03:00
Liad Kaufman 2bf6508133 iwlwifi: 8000: fix fw name to account for revision
The 8000 HW series also includes the revision in the FW
name.

Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21 13:25:48 +03:00
Liad Kaufman 1fc0e22138 iwlwifi: pcie: fix HW_REV saving for 8000 series
Align the trans->hw_rev variable format with previous series
format.

Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21 13:25:47 +03:00
Oren Givon 4f08970f52 iwlwifi: Add missing PCI IDs for the 7260 series
Add 4 missing PCI IDs for the 7260 series.

Cc: <stable@vger.kernel.org> [3.10+]
Signed-off-by: Oren Givon <oren.givon@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21 13:25:46 +03:00
Eyal Shapira ddfc159373 iwlwifi: mvm: limit aggregation size in low latency to 6
This is a tradeoff between enabling better throughput for
bursty traffic and low latency. The number 6 was found to be
a good tradeoff for the Miracast use case which is the
major use case for low latency.

Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21 13:25:46 +03:00
Eyal Shapira 1ebc8f2ef8 iwlwifi: mvm: rs: refactor to allow direct rs updating
Enable RS to get updated directly via iwl_mvm_rs_tx_status
which will be called by the driver and not via mac80211
rate control. This is required for a following patch to
report on BAs which do not cause the BA window to progress.
Also this is a first step in decoupling rs from the
mac80211 rate control.

Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21 13:25:45 +03:00
Eyal Shapira 361dbec8ac iwlwifi: mvm: choose an initial tx rate based on rssi conditions
Improve the initial tx rate and antenna selection to be based on
the rssi of the last rx. This avoids starting at the lowest legacy
rate always and requiring more tx traffic to "climb" up the rates.
Since this option might cause trouble in certain setups, allow to
disable it by default.

Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21 13:25:44 +03:00
Kalle Valo b25f32cb02 ath10k: use ether_addr_copy()
As suggeested by checkpatch:

WARNING: Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2)

In wmi.c I had to change due to sparse warnings copying of struct wmi_mac_addr
from form &cmd->peer_macaddr.addr to cmd->peer_macaddr.addr. In
ath10k_wmi_set_ap_ps_param() I also added the missing ".addr" to the copy
command.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18 10:47:03 +03:00
Kalle Valo 75cb96d3eb ath10k: reformat help text in ath10k_read_simulate_fw_crash()
Makes it more readable and fixes checkpatch warnings:

drivers/net/wireless/ath/ath10k/debug.c:593: WARNING: quoted string split across lines
drivers/net/wireless/ath/ath10k/debug.c:594: WARNING: quoted string split across lines
drivers/net/wireless/ath/ath10k/debug.c:595: WARNING: quoted string split across lines
drivers/net/wireless/ath/ath10k/debug.c:596: WARNING: quoted string split across lines
drivers/net/wireless/ath/ath10k/debug.c:597: WARNING: quoted string split across lines
drivers/net/wireless/ath/ath10k/debug.c:599: WARNING: quoted string split across lines
drivers/net/wireless/ath/ath10k/debug.c:600: WARNING: quoted string split across lines

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18 10:46:42 +03:00
Kalle Valo 8cc7f26c78 ath10k: miscellaneous checkpatch fixes
Fixes checkpatch warnings:

ath10k/htc.c:49: WARNING: Possible unnecessary 'out of memory' message
ath10k/htc.c:810: WARNING: Possible unnecessary 'out of memory' message
ath10k/htt.h:1034: CHECK: Please use a blank line after function/struct/union/enum declarations
ath10k/htt_rx.c:135: CHECK: Unnecessary parentheses around htt->rx_ring.alloc_idx.vaddr
ath10k/htt_rx.c:173: CHECK: Unnecessary parentheses around htt->rx_ring.alloc_idx.vaddr
ath10k/pci.c:633: WARNING: macros should not use a trailing semicolon
ath10k/wmi.c:3594: WARNING: quoted string split across lines

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18 10:46:34 +03:00
Kalle Valo d8bb26b964 ath10k: else is not generally useful after a break or return
Fixes checkpatch warnings:

WARNING: else is not generally useful after a break or return

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18 10:46:25 +03:00
Kalle Valo ac04506c73 ath10k: don't use return on void functions
Fixes a checkpatch warning:

WARNING: void function return statements are not generally useful

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18 10:46:12 +03:00
Kalle Valo cfbc06a95b ath10k: fix space after a cast style errors
Fixes checkpatch warnings:

CHECK: No space is necessary after a cast

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18 10:45:40 +03:00
Kalle Valo af762c0b0d ath10k: fix missing a blank line after declarations
Fixes checkpatch warnings:

WARNING: Missing a blank line after declarations

Please note that some of the cases I fixed by moving the variable declarations
to the beginning of the function, which is the preferred style in ath10k.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18 10:45:32 +03:00
Kalle Valo c6e2e60e85 ath10k: fix use of multiple blank lines
Fixes checkpatch warnings:

CHECK: Please don't use multiple blank lines

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18 10:45:20 +03:00
Kalle Valo 5b07e07fd0 ath10k: fix checkpatch warnings about parenthesis alignment
CHECK: Alignment should match open parenthesis

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18 10:41:18 +03:00
Kalle Valo bd8bdbb690 ath10k: fix parenthesis alignment warning in ath10k_htt_rx_alloc()
Fixes checkpatch warning:

ath10k/htt_rx.c:519: CHECK: Alignment should match open parenthesis

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18 10:41:11 +03:00
Lorenzo Bianconi 7a0a260a0f ath9k: enable ext channel pulse detection
Enable pulse detection on extension channel if 40MHz channel width has been set

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-16 16:18:42 -04:00
Sujith Manoharan 853854d6b2 ath9k: Fix build error
This happens when CONFIG_ATH9K_CHANNEL_CONTEXT is
not enabled.

../drivers/net/wireless/ath/ath9k/recv.c: In function ‘ath_rx_ps_beacon’:
../drivers/net/wireless/ath/ath9k/recv.c:553:27: error: ‘struct ath_softc’ has no member named ‘offchannel’
    if (sc->cur_chan == &sc->offchannel.chan)
                           ^
../scripts/Makefile.build:257: recipe for target 'drivers/net/wireless/ath/ath9k/recv.o' failed
make[10]: *** [drivers/net/wireless/ath/ath9k/recv.o] Error 1
../scripts/Makefile.build:404: recipe for target 'drivers/net/wireless/ath/ath9k' failed
make[9]: *** [drivers/net/wireless/ath/ath9k] Error 2

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-16 16:18:42 -04:00