Commit Graph

14 Commits

Author SHA1 Message Date
Yue Ma
04dfab5ac6 qcacmn: Add API to init scan runtime suspend lock
Commit fb9d5acfed and 645749571d introduce an API to deinit scan
runtime suspend lock in order to fix a memory leak issue. However,
it breaks SSR because scan lock init and deinit are not matching
during SSR which results double free happens in the rmmod after
SSR. Add the API to init scan runtime suspend lock so that it can
be added in the correct place during SSR.

Change-Id: Ied85b16b199fdbf43fef4c966bed56c9f7bb0e86
CRs-fixed: 2120661
2017-10-12 14:21:48 -07:00
yeshwanth sriram guntuka
074f5e91b8 qcacmn: Send default ies in scan request to fw
On framework initiated scan, ies are not sent in
scan request from upper layer and default scan ies are
not sent as part of scan request sent to firmware. This
results in not including oce ie in probe requests for
framework initated scans

Fix is to copy default ies to ie field in scan request
sent to firmware.

Change-Id: I895563bafc2a2b6e483d08cb28ee44ad34f5af70
CRs-Fixed: 2087124
2017-09-21 23:30:19 -07:00
Abhishek Singh
fb9d5acfed qcacmn: Add API to deint scan runtime suspend lock
Add API to deint scan runtime suspend lock, which can be called
before HIF is closed, to avoid crash while acessing HIF pointer.

Change-Id: Ida9269cdaea33a387e2acd1e3d9670d152b6016f
CRs-Fixed: 2065228
2017-06-22 06:35:01 -07:00
Sandeep Puligilla
15677ec859 qcacmn: Add protection to access scan queue
scan request queue is accessed in multiple
process contexts so added mutex to scan request
queue. Scan request mutex needs to be acquired
before accessing the scan request queue.

Change-Id: I3f0fe0513d5846f4eaf313848f00f86d29a66e35
CRs-Fixed: 2057127
2017-06-16 07:33:34 -07:00
Dustin Brown
f3351d97d7 qcacmn: Expose scan_backoff_multiplier for NLO/PNO
For Network Listen Offload and Perfered Network Offload, the fast scan
period is multiplied by scan_backoff_multiplier after max cycles have
occurred. Expose scan_backoff_multiplier to consumers of the WMI API,
so this parameter can be configured.

Change-Id: I478fb61cd096d3496205f4ff556e180dabf99b77
CRs-Fixed: 2035201
2017-06-09 21:36:26 -07:00
Abhishek Singh
9f6058d24d qcacmn: Add support for PMO suspend and resume scan API
Register PMO suspend and resume scan API. In suspend API, abort
all pending scans.

Change-Id: Iec03383a958f1bf93d77a86c351532270c7fdcb8
CRs-Fixed: 2038163
2017-05-19 13:51:42 -07:00
Abhishek Singh
ac80309005 qcacmn: Add runtime suspend logic for scan
Add runtime suspend logic for scan, to block runtime suspend when
scan is started and unblock when scan is completed.

Change-Id: I61c9afaf996d1ac97bfb5ffb0cd8a3abc971051e
CRs-Fixed: 2035675
2017-05-11 06:25:40 -07:00
Abhishek Singh
f95b9e4248 qcacmn: Add wait for cancel scan on pdev and vdev
Add cancel scan sync api which will wait for scan to be aborted on
pdev or vdev.

Change-Id: Ie02eb981154856cda38ef70f42fdfcf82bb88961
CRs-Fixed: 2038092
2017-05-11 02:13:25 -07:00
Om Prakash Tripathi
7d867d6729 qcacmn: cfg80211 scan change for WIN
Change-Id: I2d2863c7193de8e79c7ff76039f9b64ecaf90100
CRs-Fixed: 2001106
2017-04-28 03:43:53 -07:00
Sandeep Puligilla
ea68a2c6f2 qcacmn: Deinitialize the pdev scan private member
Added api to support the deinitialization of pdev scan
private member

Change-Id: Id887eab16f195fc5052f30900451625a586ed9fa
CRs-Fixed: 2033622
2017-04-14 15:06:52 -07:00
Abhishek Singh
8c6e82d763 qcacmn: Add PNO changes for converged scan
Adds PNO related changes for converged scan

Change-Id: Ia18e48645d511134698777b334348d68daf2dbee
CRs-Fixed: 1095299
2017-04-11 11:04:33 -07:00
Sandeep Puligilla
7acd31fa33 qcacmn: Add cfg80211 scan start and stop command
Add cfg80211 scan start and scan stop commands.

Change-Id: I20b6c7743496ae82cc3a93befb5b68812047ec1a
CRs-Fixed: 1095299
2017-03-02 16:11:46 +05:30
Abhishek Singh
9eb058adca qcacmn: Add changes to indicate beacon frame to cfg80211 layer
Add changes to indicate beacon frame to cfg80211 layer from scan
module.

Change-Id: Ia36e957bd2324130c8c3175569ce38267cd3cf53
CRs-Fixed: 1095299
2017-02-28 12:05:46 -08:00
Vivek
3e5a3ba077 qcacmn: Define os private structure in pdev object
-Define OS private memory structure and provide pointer
 to store the private data of each umac module's os specific data
-Initialize pdev's os private structure member 'wiphy'.
-Move vendor command definition to common project.

Change-Id: I2033bfbf0fe38e82c3a14942ac9f9bfda45e2c6c
CRs-Fixed: 2002991
2017-02-23 03:06:53 -08:00