Add support to handle the case where the peer transmits a frame
with HT/VHT/HE control field included.
Change-Id: I2b0d04ffa12a983a6c22e0a0bcbdfffa8fd48dcb
CRs-fixed: 2754234
Adding support for iot_sim drop operation.
Drop operation will be handled in Rx direction.
Change-Id: If2e1c9663a69fcd16715cdd1d28639a388ea1c0c
CRs-Fixed: 2686309
Currently, for action code MCSC RSP frame type is updated to
MGMT_FRM_UNSPECIFIED and is not received by framework.
Fix is to update frame type to MGMT_ACTION_MCSC_RSP, so that framework
can receive MCSC packets in case of action type MCSC_RSP.
Change-Id: I81f107558959dcf1c4967e677d6e1ba3d71e3596
CRs-Fixed: 2707310
Currently, mgmt_txrx_get_action_frm_subtype does not handle
ACTION_CATEGORY_RVS. In case action_category is
ACTION_CATEGORY_RVS, mgmt_txrx_get_action_frm_subtype
returns MGMT_FRM_UNSPECIFIED due to default handling. Function
tgt_mgmt_txrx_rx_frame_handler returns QDF_STATUS_E_FAILURE
on receiving MGMT_FRM_UNSPECIFIED frame type and drops mgmt
frames.
Fix is to add support for ACTION_CATEGORY_RVS in
mgmt_txrx_get_action_frm_subtype to avoid drop of MCSC
frames. Add new management frames MGMT_ACTION_SCS_REQ,
MGMT_ACTION_SCS_RSP, MGMT_ACTION_GROUP_MEMBERSHIP_REQ,
MGMT_ACTION_GROUP_MEMBERSHIP_RSP, MGMT_ACTION_MCSC_REQ,
MGMT_ACTION_MCSC_RSP and new element ACTION_CATEGORY_RVS
in mgmt_action_category. mgmt_txrx_get_action_frm_subtype
Finds rvs frame subtype and returns subtype instead of returning
MGMT_FRM_UNSPECIFIED.
Change-Id: Iad1abac120770724f9ae6d86f524c4d722fb0aaa
CRs-Fixed: 2649900
STA is unable to do roam from one AP to another AP due
to not handiling FT action frames that are received from
the STA.
So, Added changes to handle FT action frames without
dropping the FT action frames in driver.
Change-Id: I6461fe84ffb29b33636b6831e6ed046fae22e19e
As a part of 802.11ax amendment, 6GHz band operation is added.
Since the 6 GHz channel numbers are overlapping with existing 2.4GHz
and 5GHz channel numbers, use frequency to identify unique channel
operation instead of channel number. Channel frequency is unique across
bands.
As a part of above requirement, in the existing WMI interface handlers
and related functions, wherever missing, add frequency attributes to
identify unique channel operation.
Change-Id: I7c7542aa8488b4c55764c733590b77c64c397029
CRs-Fixed: 2517900
Wake lock acquire and release API is doing console logging, which has
side effects and hence move wake lock APIs outside spin lock.
Change-Id: Ib697c5fc1b1c44dbeafd94a72cb79e63640cb0d7
CRs-Fixed: 2521000
Clean up MGMT_DESC_POOL_MAX and add the corresponding
macro values in umac cmn_services mgmt_txrx ap config file
Change-Id: I083a199e2cacf70738851426167c601ab793c29d
CRs-Fixed: 2496215
Add a runtime PM wake lock for MGMT TX frames and prevent
runtime PM suspend if there are outstanding MGMT TX descriptors
in fw because fw may try to access host ddr when PCIe link is down
which can lead to system NOC errors.
Change-Id: I46b851b7babc8f0fe2c31f27892b0c7a3f255a17
CRs-Fixed: 2495612
Currently, mgmt_txrx_get_action_frm_subtype does not handle
ACTION_CATEGORY_FST. In case action_category is
ACTION_CATEGORY_FST, mgmt_txrx_get_action_frm_subtype
returns MGMT_FRM_UNSPECIFIED due to default handling. Function
tgt_mgmt_txrx_rx_frame_handler returns QDF_STATUS_E_FAILURE
on receiving MGMT_FRM_UNSPECIFIED frame type and drops mgmt
frames.
Fix is to add support for ACTION_CATEGORY_FST in
mgmt_txrx_get_action_frm_subtype to avoid drop of FST mgmt
frames. Add new management frames
MGMT_ACTION_FST_SETUP_REQ, MGMT_ACTION_FST_SETUP_RSP,
MGMT_ACTION_FST_TEAR_DOWN, MGMT_ACTION_FST_ACK_REQ,
MGMT_ACTION_FST_ACK_RSP, MGMT_ACTION_FST_ON_CHANNEL_TUNNEL.
Add handling for ACTION_CATEGORY_FST in
mgmt_txrx_get_action_frm_subtype, Find fst frame subtype and
return fst frame subtype from mgmt_get_fst_action_subtype
instead of returning MGMT_FRM_UNSPECIFIED in case FST
action_category is received.
Change-Id: I67b7c14f03cab252b13b677a2c9f20a327be24bd
CRs-Fixed: 2495273
While accessing txrx desc pool, in_use flags is not used and thus
caller may end up using a txrx desc which is not in use. Also
all the params of txrx desc are not reinitialized once in_use flag
is set to false. This can lead invalid pointers used by caller.
So check for in_use flag before using the txrx desc pool, to avoid
use after in_use is set to false and reinitialized all params to
invalid values.
Also In wlan_mgmt_txrx_mgmt_frame_tx driver forcefully get the peer
ref count. It should use wlan_objmgr_peer_try_get_ref api to get
the peer ref, so that after logical delete the frames are not sent
for the peer.
Change-Id: Ie59e622c095750de8eabc49985b114ec6197be00
CRs-Fixed: 2459212
Currently the driver accepts zero BSSID obtained from the
beacon/probe response and also allows to connect to them
by creating a peer, but since connection doesn't go
forward with the peer as BSSID is zero, the driver
deletes the peer, but since the BSSID is zero, the
host doesnt sends the peer delete to FW, which causes
a peer leak.
Fix is to filter out the beacons which has invalid BSSID,
and try to recreate the address from the addr2 which is
the FROM address in the MAC address. In case of AP the
BSSID and FROM address would be same, and hence BSSID
can be copied from the same.
Change-Id: I75842c2d80254aaffc31e689782be2eebc118466
CRs-Fixed: 2391346
When calling registered mgmt rx handlers,
we iterate through all handlers,
and for each handler, clone the nbuf and if cloned successfully,
we call the corresponding handler.
In case of clone failure, we would simply continue, and not move to the
next rx handler, and would possibly attempt cloning for large number
of iterations. Instead, when clone fails,
we should move to the next rx handler
Change-Id: Ia752a2e7699f6fd92fe2a363a6ae19ca2e0cc5fe
CRs-Fixed: 2379751
Refactor the prints for rx management frames. Do not print beacon,
probe resp and probe req frames in txrx module.
Also remove the beacon print from wlan_cfg80211_inform_bss_frame.
Change-Id: I1dbfcec1614b9465d97c010fa4c386f3a1612f5f
CRs-Fixed: 2381796
Driver first try to find peer for beacon frames with addr2,
and if no peer is found it loop through peer list 2nd time
for addr1. For beacon addr1 is broadcast address and thus
peer will never be found with broadcast address.
Thus use addr1 to find peer only if addr1 is not broadcast
address.
Change-Id: I7e5c221ec7f93f878981f4eafb69935aafd64174
CRs-Fixed: 2373793
Add host support for db2dbm RSSI changes. Firmware
indicates this capability when underlying hardware
has RSSI reporting feature. Based on this capability
host will know if firmware sends SNR or RSSI. If no
capablity is present then host will convert SNR to
rssi using a fixed offset of -96. If capability is
present host will directly use the rssi as it is.
Change-Id: I9058f16c6280d466feb96cf88a8a0d8cd7b02032
CRs-Fixed: 2364025
Currently if the number of APs in the STA environment
are many, then the STA will receive many beacons, whose
beacon process path can take long time, in the kernel
work queue, hence the other processes have to wait
for them to complete, and may get timeout, if the
the time to process the beaocns is larger than their
process timeout.
Fix is to :-
1. Add rate limit to failure conditions of memory
not allocated
2. Make memory allocation in path of beacon process
atomic.
Change-Id: I0b15fd4924bb7d696a33adeb1875f1f9c277db18
CRs-Fixed: 2360624
For more than one registered mgmt rx callbacks, we clone the
mgmt rx buf and call each rx handler. We need to check the return
type of qdf_nbuf_clone before we call the regsitered handlers.
Change-Id: Ic8513fc51954fb88c80ae6822e0fa45e34bcf12c
CRs-Fixed: 2322631
Add bound check for desc_id in tgt_mgmt_txrx_tx_completion_handler()
to check OOB issue.
Change-Id: Ib28852a1c1ccf06af14004bf4001ce0938391f3d
CRs-Fixed: 2318632
Add bound check for desc_id in tgt_mgmt_txrx_get_vdev_id_from_desc_id
and tgt_mgmt_txrx_get_nbuf_from_desc_id
Change-Id: Ie27c473061fb68f1d3486cbfe95c015be77203f9
CRs-Fixed: 2304610
As part of wlan_mgmt_txrx_pdev_close only nbuf is freed
in case of cleanup path due to SSR or drive unload and
dma unmap is not done.
In this change:
1) Register a callback to mgmt_txrx component tx ops which
does dma unmap of nbuf as part of pdev close.
2) Revert change id I6a7f5efa665a1da009e594248e88002df35ae9ff
as there are potential race conditions using the APIs added
as part of the change.
Change-Id: Id65388a5f4fcb989659bb2088a5e67a4e4e3d265
CRs-Fixed: 2313073
At peer deletion corresponding mgmt packets needs to be cleaned up.
So add mgmt_txrx api to drain all the mgmt packets specific to a peer.
Change-Id: I6a7f5efa665a1da009e594248e88002df35ae9ff
CRs-Fixed: 2299964
Add per module logging macros without function/line info
to avoid adding function/line info where it is not required.
Change-Id: I34ba6f6485f9b506264daf4e116052d2858bed40
CRs-Fixed: 2278876
Map all module level log APIs to per-level log APIs
to compile out specific log level if required.
Change-Id: I4072b6740cb43200fd95c40943b66e1d5f8f1847
CRs-Fixed: 2266719
Address the following issues in the umac folder:
CHECK: 'defintions' may be misspelled - perhaps 'definitions'?
CHECK: 'destory' may be misspelled - perhaps 'destroy'?
CHECK: 'faild' may be misspelled - perhaps 'failed'?
CHECK: 'initilization' may be misspelled - perhaps 'initialization'?
CHECK: 'managment' may be misspelled - perhaps 'management'?
CHECK: 'muticast' may be misspelled - perhaps 'multicast'?
CHECK: 'ouput' may be misspelled - perhaps 'output'?
CHECK: 'segement' may be misspelled - perhaps 'segment'?
CHECK: 'successfull' may be misspelled - perhaps 'successful'?
CHECK: 'untill' may be misspelled - perhaps 'until'?
Change-Id: If60c276c134ef10ce6be26cd5a4036d53d5724b6
CRs-Fixed: 2241586
Add a pdev_id parameter to following API
For peer:
a. wlan_objmgr_get_peer()
b. wlan_objmgr_get_peer_by_mac_n_vdev()
c. wlan_objmgr_get_peer_by_mac_n_vdev_no_state()
d. wlan_objmgr_get_peer_no_state()
e. wlan_objmgr_get_peer_nolock()
f. wlan_objmgr_populate_logically_
deleted_peerlist_by_mac_n_vdev()
For vdev:
wlan_objmgr_get_vdev_by_macaddr_from_psoc()
Change-Id: I7480c5e17e24b5dfb1a7846cfa773821a86a27ca
CRs-Fixed: 2210118
Non PMF frames are being dropped due to incorrect buffer
length check. Modifying the check only for PMF cases
Change-Id: Iead56b199de6c14b3a569a4f1a537553e9325bc8
Handle mpdu data pointer for PMF frames based on EXT IV bit only
if the buffer length requirement is met
Change-Id: I0243105846b1cffc43b87cdcb84c265b216e2e5a
CRs-Fixed: 2202912
Change the pdev mgmt drain to vdev mgmt drain.
The pdev drain function drains packets of all vdevs, which causes
an issue with backlog queues maintained for each vdev.
vdev level drain will help to support per-vdev queues that are
maintained out side the qcacmn module.
Change-Id: I78c58e8e12299eb7754f171f2c70291068871b03
CRs-Fixed: 2197254
Peer reference is using dbgid WLAN_MGMT_NB_ID for TX and
WLAN_MGMT_SB_ID for RX, correct two functions related with TX with
dbgid WLAN_MGMT_NB_ID.
Change-Id: Icc15c06c00df0fb58c848a134e1b60c6c5e623fd
CRs-Fixed: 2196496
Add support to send the per chain rssi to upper layer
for each beacon and probe responses.
Change-Id: Ife6cb9e8e65591baf485c54a985f84d842400321
CRs-Fixed: 2177638
Parse WNM action frames like TFS, FMS, TIM, WNM-SLEEP
so that they are not dropped as unspecified frame type.
CRs-Fixed: 2188942
Change-Id: Id3add53eb18b37a394d8387f7d32e9efd34671a9
