| 05aab177a9a231455d8dfcb71c7179da0985e7f8 |
|
07-Mar-2012 |
Kalle Valo <kvalo@qca.qualcomm.com> |
ath6kl: fix too long lines
Found by checkpatch:
drivers/net/wireless/ath/ath6kl/init.c:78: WARNING: line over 80 characters
drivers/net/wireless/ath/ath6kl/init.c:397: WARNING: line over 80 characters
drivers/net/wireless/ath/ath6kl/init.c:407: WARNING: line over 80 characters
drivers/net/wireless/ath/ath6kl/htc.c:189: WARNING: line over 80 characters
drivers/net/wireless/ath/ath6kl/htc.c:704: WARNING: line over 80 characters
drivers/net/wireless/ath/ath6kl/htc.c:2452: WARNING: line over 80 characters
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 12eb9444a8df7ab4aa5f4c91f8e3049af5d9819b |
|
07-Mar-2012 |
Kalle Valo <kvalo@qca.qualcomm.com> |
ath6kl: document all spinlocks
Also fixes quite a few checkpatch warnings like this:
ath6kl/hif.h:226: CHECK: spinlock_t definition without comment
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| ce0dc0cfeac9fde9964fa4b07aecd7cc604060e0 |
|
20-Feb-2012 |
Raja Mani <rmani@qca.qualcomm.com> |
ath6kl: Set optimal listen intvl,bmiss,scan params while going to wow suspend
* In order to save the target power in WOW suspend state,
configure the best optimal values for the below parameters,
- listen interval.
- beacon miss interval.
- scan parameters.
Default values for above attributes are reverted in
wow resume operation.
* The default listen interval is set before the host issue
connect request.
* New function is added to configure beacon miss count.
kvalo: minor changes to fix open parenthesis alignment
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 67cd22e48d4acd3ac8c0032b628537bb27e92a24 |
|
29-Feb-2012 |
Thomas Pedersen <c_tpeder@qca.qualcomm.com> |
ath6kl: implement hidden ssid
The ath6kl FW does not distinguish between different types of hidden
SSIDs (empty or null), so treat all cfg80211 requests for hidden ssid
the same.
Signed-off-by: Thomas Pedersen <c_tpeder@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| d0ff7383a3164adff7072719717d574436ec1677 |
|
09-Feb-2012 |
Naveen Gangadharan <ngangadh@qca.qualcomm.com> |
ath6kl: Add unicast mgmt frame buffering
PS buffering of unicast Action frames that are sent in a context
of a BSS. In AP mode when the recepient station goes to powersave
and PS_POLL flag is not set, we would buffer the frames. Send out
unicast mgmt bufferred frame when PS_POLL is received.
This fixes a bug in P2P GO behavior when sending a GO Discoverability
Request to a client that is in sleep mode.
kvalo: indentation fixes
Signed-off-by: Thirumalai Pachamuthu <tpachamu@qca.qualcomm.com>
Signed-off-by: Naveen Gangadharan <ngangadh@qca.qualcomm.com>
Signed-off-by: Aarthi Thiruvengadam <athiruve@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 1b2df4073447234034e2329f0df584c6346a8ec3 |
|
06-Feb-2012 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Update license header
Update license header with the copyright to Qualcomm Atheros, Inc.
for the year 2011-2012.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 081c7a84e969453716e2a7bd315417067c3643ad |
|
30-Jan-2012 |
Raja Mani <rmani@qca.qualcomm.com> |
ath6kl: Wait for host sleep mode cmd processed event during WOW suspend
For every WMI_SET_HOST_SLEEP_MODE_CMDID command (send from the host),
the firmware sends WMI_SET_HOST_SLEEP_MODE_CMD_PROCESSED_EVENTID as
an acknowledgement to the host.
In order to being sync with the firmware, the host has to wait for
WMI_SET_HOST_SLEEP_MODE_CMD_PROCESSED_EVENT event before going to
the suspend state. This patch ensures ath6kl_wow_suspend() waits
until it gets this event after sending set host sleep mode command.
This patch adds,
* New command WMI_SET_HOST_SLEEP_MODE_CMD_PROCESSED_EVENTID in
WMI event table.
* New WMI function ath6kl_wmi_host_sleep_mode_cmd_prcd_evt_rx()
to process the event.
* New flag HOST_SLEEP_MODE_CMD_PROCESSED in VIF flags to record
the arrival of the event.
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| d91e8eee046e0d4ae7a8a585616b5ce800f54568 |
|
30-Jan-2012 |
Raja Mani <rmani@qca.qualcomm.com> |
ath6kl: Configure WOW patterns while going to wow_suspend
First preference is given to the user configured WOW patterns.
If the user doesn't configure any patterns (for ex, via iw command),
the default patterns will be configured based on the current mode
(vif->nw_type) while going to WOW suspend.
Summary of changes:
* ath6kl_wow_ap() is added to configure the below default
patterns when the system enters into WOW suspend in AP mode.
+ Unicast IP, EAPOL-like and ARP packet pattern
+ ARP packet pattern
+ mDNS/SSDP/LLMNR pattern
+ DHCP broadcast pattern
* ath6kl_wow_sta() is added to configure the below default
patterns when the system enters into WOW suspend in STA mode.
+ Unicast packet pattern
+ mDNS/SSDP/LLMNR pattern
* Move the user provided WOW patterns configuration code
from ath6kl_wow_suspend() to a separate function called
ath6kl_wow_usr().
* Two argument variable's ('filter' and 'mask) data type in
ath6kl_wmi_add_wow_pattern_cmd() are changed from 'u8 *' to
'const u8 *'. This is needed to make all pattern and mask
arrays to be 'static const u8' in the caller function.
* New conditional check is added to make sure user
configured pattern count is within the limit (WOW_MAX_FILTERS_PER_LIST).
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| c1762a3fe196483981f91b926f5f6ee18af757f2 |
|
12-Jan-2012 |
Thirumalai Pachamuthu <tpachamu@qca.qualcomm.com> |
ath6kl: Add support for uAPSD
* A new APSD power save queue is added in the station structure.
* When a station has APSD capability and goes to power save, the frame
designated to the station will be buffered in APSD queue.
* When the host receives a frame which the firmware marked as trigger,
host delivers the buffered frame from the APSD power save queue.
Number of frames to deliver is decided by MAX SP length.
* When a station moves from sleep to awake state, all frames buffered
in APSD power save queue are sent to the firmware.
* When a station is disconnected, all frames bufferes in APSD power save
queue are dropped.
* When the host queues the first frame to the APSD queue or removes the
last frame from the APSD queue, it is indicated to the firmware using
WMI_AP_APSD_BUFFERED_TRAFFIC_CMD.
kvalo: fix buggy handling of sks queues, made it more obvious
the user priority when wmm is disabled, remove unneed else block and
combined some variable declarations
Signed-off-by: Thirumalai Pachamuthu <tpachamu@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| f914edd38920369d8926261f9ab72da6756c3e0c |
|
03-Jan-2012 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Add a function in wmi.c to add/delete a multicast filter
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 3f3c4ee735ff0957a53b9dccae66c8e5ead25b17 |
|
03-Jan-2012 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Add a function in wmi to send WMI_MCAST_FILTER_CMDID
This will be used to disable/enable multicast receive.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 792ecb33080f4e315695e0fe21cf3a3c2a514dd0 |
|
29-Dec-2011 |
Vivek Natarajan <nataraja@qca.qualcomm.com> |
ath6kl: Remove redundant key_index check.
Less-than-zero comparison of an unsigned value is never true.
kvalo: remove WMI_MIN_KEY_INDEX altogether, it's useless
Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| bc48ad31c5814feb4ff8faca9a8d422279593cb1 |
|
27-Dec-2011 |
Rishi Panjwani <rpanjwan@qca.qualcomm.com> |
ath6kl: Support for TCP checksum offload to firmware
The change enables offloading TCP checksum calculation to firmware.
There are still some issues with the checksum offload so better to
disable it by default until the issues are resolved.
To enable TCP checksum offload for tx and rx paths, use
the ethtool as follows:
ethtool -K <interface> tx on
ethtool -K <interface> rx on
To disable TCP checksum offload, for tx and rx paths, use
the ethtool as follows:
ethtool -K <interface> tx off
ethtool -K <interface> rx off
kvalo: indentation changes
Signed-off-by: Rishi Panjwani <rpanjwan@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| ca1d16a08fc2c26b693e65ad92fa37a4c778e60d |
|
16-Dec-2011 |
Raja Mani <rmani@qca.qualcomm.com> |
ath6kl: Avoid taking struct as argument in ath6kl_wmi_set_ip_cmd
In this way, caller is free to pass only the value of IP addr
to configure.
In addition to this,
* 'ips' variable data type in struct wmi_set_ip_cmd is changed
from __le32 to __be32 in order to match network byte order.
* ipv4_is_multicast() is used to validate multicast ip addr.
* New argument if_idx is added to supply correct vif index
to ath6kl_wmi_cmd_send().
This will be used in the next patch.
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Thirumalai Pachamuthu <tpachamu@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 3ca9d1fc9aa64077645a26c396de9399b49ea226 |
|
13-Dec-2011 |
Aarthi Thiruvengadam <athiruve@qca.qualcomm.com> |
ath6kl: support for P2P mgmt operations on station interface
This patch enables support for doing P2P management operations like device
discovery on top of a station interface. After group formation, the station
interface will become a P2P GO/client interface as the case may be.
This feature requires modifications to a couple of existing WMI structures and
therefore new command ids and structures have been defined in order to be
compatible with older firmware versions and other chips. The exception here is
the wmi_connect_cmd. Adding a new field to the end of the structure will not
cause any issues with previous firmware versions since firmware only checks for
minimum length of the command. The other structures are of variable length,
hence it was not possible to add new fields to the end.
The new command ids have to be added to the end of enum wmi_cmd_id, so it has
updated to match the firmware.
The driver will support both the 'old' and the 'new' commands for a while by
checking the firmware capabilities.
Signed-off-by: Aarthi Thiruvengadam <athiruve@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 10509f903ebb7d2a02571f30cb937dd923b023cf |
|
13-Dec-2011 |
Kalle Valo <kvalo@qca.qualcomm.com> |
ath6kl: implement scheduled scan
ath6kl firmware supports scheduled scan functionality with the wow ssid
filter. But the firmware does not send any events after scan results
so I had to add a timer which notifies about new scan results.
Sched scan needs firmware version 3.2.0.6 or later. If firmware doesn't
support sched scan the driver will not enable the feature.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 75ae3bc48fc8f5d1e5f5fe43cd07078325a6194b |
|
13-Dec-2011 |
Kalle Valo <kvalo@qca.qualcomm.com> |
ath6kl: fix value of WOW_FILTER_SSID
According to the firmware engineers WOW_FILTER_SSID is actually the
second bit, not the first.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 5081c80c7d3fecf59fda79af6648d8c705822b34 |
|
24-Nov-2011 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Increase the maximum number of connections in AP mode
The maximum number of clients which ath6kl can support in AP mode
is 10. The limitation of 8 connections is only for older chipsets
which ath6kl does not support.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 0bb4e30f13ce7c4e811ea5937f39d985f02a9aff |
|
23-Nov-2011 |
Kalle Valo <kvalo@qca.qualcomm.com> |
ath6kl: remove unused sc_params from struct ath6kl
It was only initialised but not used anywhere. Also remove two defines
which ended up unused after this change.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 902b46293ba6fe2320970bbd400e3201992059d0 |
|
07-Nov-2011 |
Raja Mani <rmani@qca.qualcomm.com> |
ath6kl: Remove few unused WMI stuff
* Removed unused WOW_MAX_FILTER_LISTS macro.
* Removed empty ath6kl_wmi_get_wow_list_event_rx() function.
List of configured WOW patterns are maintained in CFG layer
itself. No need to have this function in ath6kl to get
configured WOW pattern list. It can added later if we need
it for debugging.
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 45cf110b2b77914a9f02bbf1ba60796f17898be2 |
|
07-Nov-2011 |
Raja Mani <rmani@qca.qualcomm.com> |
ath6kl: Add wmi functions to configure WOW mode and host sleep mode
It will be used in WOW suspend/resume functions to
active/deactivate WOW suspend mode.
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 5c9b4fa19a488de48f1cc2268a7b7b247723568a |
|
07-Nov-2011 |
Raja Mani <rmani@qca.qualcomm.com> |
ath6kl: Add wmi functions to add/delete WOW patterns
These commands will be used in WOW suspend/resume functions
to configure WOW parameters like patterns to be matched
and it's mask value, etc.
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| f4bb9a6fbc1f49058fc9eb6dcb4a3022d99013b4 |
|
02-Nov-2011 |
Jouni Malinen <jouni@qca.qualcomm.com> |
ath6kl: Fix key configuration to copy at most seq_len from seq
There is no guarantee on the caller using 8-octet buffer for
key->seq, so better follow the key->seq_len parameter on figuring
out how many octets to copy.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 1ddc3377e1f43b0bd62c7042cb2032824ebfb663 |
|
02-Nov-2011 |
Jouni Malinen <jouni@qca.qualcomm.com> |
ath6kl: Remove unused WMI crypto defines
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 1c17d313891c1477f5aad8d2e1da473bf8b9499d |
|
01-Nov-2011 |
Kalle Valo <kvalo@qca.qualcomm.com> |
ath6kl: add aborted parameter to ath6kl_cfg80211_scan_complete_event()
Currently it takes an error code as status, but what we really want to
tell is if the scan was aborted or not.
Also fix a bug where we were comparing firmware scan status values
with kernel error codes, which is obviously wrong. This meant
that ath6kl didn't detect when firmware informed about failed scans. I
doubt that this fix doesn't make any difference in practise but it
still needs to be fixed. This is fixed by adding an enum for the success
status code and checking for that.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| c89c591d19ace9904cfd658f54d7d72aa54b3371 |
|
27-Oct-2011 |
Kalle Valo <kvalo@qca.qualcomm.com> |
ath6kl: rename ath6kl_wmi_qos_state_init() to _wmi_reset()
Just to make it more clear that this function is supposed to
reset wmi related variables.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 635412127e089cc401fdd793f4d3731450419231 |
|
25-Oct-2011 |
Aarthi Thiruvengadam <athiruve@qca.qualcomm.com> |
ath6kl: add support for WPS
Add control flag CONNECT_WPS_FLAG if a WPS IE is present in the
Association Request IEs. This flag is needed when the station must
connect to a WPS-enabled AP.
Signed-off-by: Aarthi Thiruvengadam <athiruve@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 0ce5944552d87fe6e007a0338059a75525142dd3 |
|
25-Oct-2011 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Initialize target wlan values for every vif
Wlan parameters need to be configured for every vif
in target.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 990bd9151927ad55c7e3da3b05cf13ecfe7a31bf |
|
25-Oct-2011 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Maintain virtual interface in a list
This patch removes all references to ar->vif and takes
vif from a list.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 6765d0aa5ff5b92098f5e571f26904106eae6ff3 |
|
25-Oct-2011 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Use interface index from wmi data headr
Interface index is passed in wmi data header as well, use it
to get the corresponding vif structure.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 240d279940ef496e9456db2287b7989f6521e2e2 |
|
25-Oct-2011 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Take vif information from wmi event
Interface index is passed in wmi command header from target.
Use this index to get the appropriate vif.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 334234b51453fe5def250bd60ea63b1f04a8e0d2 |
|
25-Oct-2011 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Maintain firmware interface index in struct ath6kl_vif
Pass this index to target in wmi commands to specify the interface
for which the command needs to be handled.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 1261875f7a0a22d0d47bd400b9e9a5cf99909bbf |
|
11-Oct-2011 |
Jouni Malinen <jouni@qca.qualcomm.com> |
ath6kl: Add debugfs files for roaming control
Roaming mode can be changed by writing roam mode (default, bssbias, or
lock) to roam_mode. Forced roam can be requested by writing the BSSID
into force_roam.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 4b28a80dd6713c404f4f0084007456b769aba553 |
|
11-Oct-2011 |
Jouni Malinen <jouni@qca.qualcomm.com> |
ath6kl: Add debugfs file for target roam table
The new roam_table debugfs file can be used to display the current
roam table from the target.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| cbf49a6fff1d87510f36afe7e7cec188e452f1db |
|
04-Oct-2011 |
Kalle Valo <kvalo@qca.qualcomm.com> |
ath6kl: fix struct host_app_area endian handling
It was missing endian annotation.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| a7f0c58b893e29b377e7d453883fb4f3793105cf |
|
04-Oct-2011 |
Kalle Valo <kvalo@qca.qualcomm.com> |
ath6kl: remove unused parameters from struct wmi
There's no use for these, at least right now, so better to remove them.
If some of them are ever needed, we can always add them back.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| aa6cffc1a275a9369ca83e13cebc4b09e4f23954 |
|
05-Oct-2011 |
Chilam Ng <chilamng@qca.qualcomm.com> |
ath6kl: make sure WLAN power save is enabled during suspend
Power save is enabled during ath6kl init. But when user space disables power
save, the system will go into suspend with power save disabled. The ath6kl
driver will now explicitly enable power save prior to entering suspend and
restore its previous setting upon resume
Signed-off-by: Chilam Ng <chilamng@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 865121361f0be55555c540c3df444ed06e090b33 |
|
21-Sep-2011 |
Jouni Malinen <jouni@qca.qualcomm.com> |
ath6kl: Report PMKSA candidate events through cfg80211
This allows RSN pre-authentication to be used when roaming decisions are
done in the target.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 82e14f56f7408cb13c47eef9fd6922f22e88109a |
|
19-Sep-2011 |
Jouni Malinen <jouni@qca.qualcomm.com> |
ath6kl: Remove unnecessary bssinfo event header conversion
There is no point in unconditionally converting the bssinfo header
to the old version since only the new header is being used and the
driver can as well read the values from it when needed. Leaving out
the conversion saves some extra memory copying.
In addition, use the calculated "rssi" value snr - 95 dBm to get the
proper value in cfg80211 BSS table (i.e., something that more or less
matches with the value used in STA info).
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 457fb0415a887b6389854b850e9815cf0ec44178 |
|
19-Sep-2011 |
Jouni Malinen <jouni@qca.qualcomm.com> |
ath6kl: Remove the unused node table implementation
Now that the scan results are reported directly to the cfg80211 BSS
table there is no need for maintaining this internal node table
implementation for scan results. Remove the definitions and node
table functions.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| ac59a2b285abbcec1ec487ef56dcc25c654853fb |
|
10-Sep-2011 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Remove auth type fall back in auto authentication mode
Target already tries with different authentication mechanism
when authentication type is configured to NL80211_AUTHTYPE_AUTOMATIC.
Remove this piece of code from driver. Having this code in driver
even affects auto + WEP authentication in some cases.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 060337604577e55c5bf3246bcaf161929c603d54 |
|
06-Sep-2011 |
Vivek Natarajan <nataraja@qca.qualcomm.com> |
ath6kl: Process regulatory requests from firmware.
Process the regulatory code from eeprom and pass the
country information to cfg80211.
kvalo: add space between struct name and *
Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 572e27c00c9d1250ae2b4951eae7e73992174138 |
|
05-Sep-2011 |
Jouni Malinen <jouni@qca.qualcomm.com> |
ath6kl: Fix AP mode connect event parsing and TIM updates
This cleans up the connect event parsing by defining a union in
struct wmi_connect_event to match with the three possible sets of
fields that the target uses depending on which type of connect
event is being indicated. In addition, two AP cases are now
separated from ath6kl_connect_event() so that correct field names
can be used to make it actually possible to understand what the
code is doing.
The bug hiding in the previous mess was in parsing the AID incorrectly
when processing the new station connecting event in AP mode. The fix
here for that is also fixing TIM updates for PS buffering to use the
correct AID.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| d6e51e6a0cc50b6dd8d9f3a733427cca3f9afdee |
|
05-Sep-2011 |
Jouni Malinen <jouni@qca.qualcomm.com> |
ath6kl: Fix WMI message structure for AP_SET_PVB
There is a 2-octet reserved field between the flag and aid fields. Fix
that to make the target actually behave as requested.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| e5090444be811ce45653969363be8fcb4c52d597 |
|
31-Aug-2011 |
Vivek Natarajan <nataraja@qca.qualcomm.com> |
ath6kl: Add debugfs entry to modify roaming parameters.
Firmware initiates roaming only after it reaches a rssi of 20.
This lower rssi threshold can be modified through a wmi command
to modify the roaming behavior.
kvalo: rename debugfs functions and move comment about rssi units next to
ath6kl_wmi_set_roam_lrssi_cmd()
Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 939f1ccec80bd2dad5638de2a6819c66d4cb6f32 |
|
02-Sep-2011 |
Kalle Valo <kvalo@qca.qualcomm.com> |
ath6kl: implement support to set firmware log parameters
Firmware log parameters can be controlled now with help of fwlog_mask
debugfs file.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 003353b0d27489228eff79447d0731687cea0207 |
|
01-Sep-2011 |
Kalle Valo <kvalo@qca.qualcomm.com> |
ath6kl: add testmode support
This is port from the staging version of ath6kl. The interface to user space
is exactly same.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| a0df5db15b432cd49319254132fda80cb3081ad6 |
|
30-Aug-2011 |
Jouni Malinen <jouni@qca.qualcomm.com> |
ath6kl: Notify cfg80211 of TX status of mgmt_tx frames
Use WMI_TX_STATUS_EVENTID event to generate cfg80211_mgmt_tx_frame()
calls. Since we support only a single pending frame for now, use the
hardcoded cookie value 1 and store a copy of the pending frame in
the driver.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| b84da8c738681b96e7691d985191ebf9ee4a21e8 |
|
30-Aug-2011 |
Jouni Malinen <jouni@qca.qualcomm.com> |
ath6kl: Use set_appie command to add Probe Request IEs
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 6465ddcf6c1e06d3fde870624be4418e747f0e8b |
|
30-Aug-2011 |
Jouni Malinen <jouni@qca.qualcomm.com> |
ath6kl: Add new WMI commands and events for P2P
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 238751365a1c42b1d66beb03dd81ca5d0fd12833 |
|
30-Aug-2011 |
Jouni Malinen <jouni@qca.qualcomm.com> |
ath6kl: Use change_station() to authorize/unauthorize STAs
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 6a7c9badab158086b6162c661a47c4f1a4a68e92 |
|
30-Aug-2011 |
Jouni Malinen <jouni@qca.qualcomm.com> |
ath6kl: Add functionality for starting AP mode
Use cfg80211 add/del_beacon callbacks for starting/stopping AP mode and
set_beacon to update AP configuration (mainly, to update Beacon and
Probe Response IEs).
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 594a0bc85e3c2ffb17fc8c64a5121fa441c2d096 |
|
14-Aug-2011 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Cleanup ath6kl_wmi_data_hdr_remove()
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 77fccc78a0fac77ac71fe341243970cfcd9a8ad3 |
|
21-Jul-2011 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Remove ath6kl_wmi_iterate_nodes()
Use wlan_iterate_nodes() directly.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 39dd3fcba2fe57866fe0913486472ae22e342c0e |
|
21-Jul-2011 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Pass only the needed scan_table to ath6kl_wmi_iterate_nodes()
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 46ff8d5978b7796e3757b9ad908361beb8fb160b |
|
21-Jul-2011 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Remove ath6kl_wmi_get_current_bssid()
Use the bssid from ath6kl directly.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 70df0516884834156f763f0e64a81712e26917c2 |
|
21-Jul-2011 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Remove bssid from struct wmi
This is nothing but bssid of struct ath6kl.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 7c3075e9ea20a5feca48c8ff22dd23140e55ab1e |
|
21-Jul-2011 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Move scan table from wmi to ath6kl
It does not need to be in wmi
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| 2865785e96b5990db6928126996fa246d399ec6d |
|
20-Jul-2011 |
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> |
ath6kl: Cleanup void *parent_dev in struct wmi
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|
| bdcd81707973cf8aa9305337166f8ee842a050d4 |
|
17-Jul-2011 |
Kalle Valo <kvalo@qca.qualcomm.com> |
Add ath6kl cleaned up driver
Last May we started working on cleaning up ath6kl driver which is
currently in staging. The work has happened in a separate
ath6kl-cleanup tree:
http://git.kernel.org/?p=linux/kernel/git/kvalo/ath6kl-cleanup.git;a=summary
After over 1100 (!) patches we have now reached a state where I would
like to start discussing about pushing the driver to the wireless
trees and replacing the staging driver.
The driver is now a lot smaller and looks like a proper Linux driver.
The size of the driver (measured with simple wc -l) dropped from 49
kLOC to 18 kLOC and the number of the .c and .h files dropped from 107
to 22. Most importantly the number of subdirectories reduced from 26
to zero :)
There are two remaining checkpatch warnings in the driver which we
decided to omit for now:
drivers/net/wireless/ath/ath6kl/debug.c:31:
WARNING: printk() should include KERN_ facility level
drivers/net/wireless/ath/ath6kl/sdio.c:527:
WARNING: msleep < 20ms can sleep for up to 20ms;
see Documentation/timers/timers-howto.txt
The driver has endian annotations for all the hardware specific
structures and there are no sparse errors. Unfortunately I don't have
any big endian hardware to test that right now.
We have been testing the driver both on x86 and arm platforms. The
code is also compiled with sparc and parisc cross compilers.
Notable missing features compared to the current staging driver are:
o HCI over SDIO support
o nl80211 testmode
o firmware logging
o suspend support
Testmode, firmware logging and suspend support will be added soon. HCI
over SDIO support will be more difficult as the HCI driver needs to
share code with the wifi driver. This is something we need to research
more.
Also I want to point out the changes I did for signed endian support.
As I wasn't able to find any support for signed endian annotations I
decided to follow what NTFS has done and added my own. Grep for sle16
and sle32, especially from wmi.h.
Various people have been working on the cleanup, the hall of
fame based on number of patches is:
543 Vasanthakumar Thiagarajan
403 Raja Mani
252 Kalle Valo
16 Vivek Natarajan
12 Suraj Sumangala
3 Joe Perches
2 Jouni Malinen
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com>
Signed-off-by: Suraj Sumangala <surajs@qca.qualcomm.com>
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
/drivers/net/wireless/ath/ath6kl/wmi.h
|