Multicast support for MLO
1. Following functions are newly added.
dp_rx_igmp_handler()
dp_tx_mlo_mcast_handler_be()
dp_rx_mlo_mcast_handler_be()
dp_mlo_get_mcast_primary_vdev()
Change-Id: If215f843369e6e2621ef302b924e524c86f0d30b
Define tracepoints for TCP, UDP, and other packets in
tx and rx. Also, define some miscellaneous to capture
delayed reg write and CE scheduling latency.
Change-Id: I1eafad7e367073060d742d7bf4ca3245d75cc25d
CRs-Fixed: 3080977
Add support for wlan specific tracepoints using
the existing tracepoint infrastructure exposed
by kernel.
Change-Id: I9e4d09443b97124252240cb6b9ee305acb1bf677
CRs-Fixed: 3077074
Add function pointer to update stats for LI and WKK
Add new fields in structure cdp rx stats
CRs-Fixed: 3071271
Change-Id: I6a1d7afbdfe47d171335d55bf66d210d785f5a03
Use CONFIG_CNSS_OUT_OF_TREE to control if CNSS prealloc driver is
built from in-kernel-tree source or out-of-kernel-tree source since
the exposed header file will be in different paths. This is also for
backward compatibility. Use internal flag CNSS_MEM_PRE_ALLOC instead
of CONFIG_WCNSS_MEM_PRE_ALLOC which will not be defined from kernel
defconfig for out-of-kernel-tree CNSS prealloc driver. CNSS_MEM_PRE_
ALLOC will be defined in the driver Kbuild no matter where CONFIG_
WCNSS_MEM_PRE_ALLOC gets defined.
Change-Id: I6e35f3e859fb429584e83665fe0290ffeb314312
CRs-fixed: 3074638
sw_exception bit will be marked in reo dest ring descriptor for
FW re-injected frame, get this bit and save it in skb->cb,
this bit value can be used for FISA further check.
there is no reo_dest_indication field in reo dest ring on beryllium,
so share same cb member for sw_exception and reo_dest_indication.
Change-Id: I2321121be7dda68ed19faca177d868c7e8ba1dbf
CRs-Fixed: 3056156
If ppdu rssi unit is dbm, need convert to db for API:
qdf_nbuf_update_radiotap, only need convert once for first mdpu in the
ppdu. if convert for each mpdu, wrong rssi will be saved.
Change-Id: I85e92121ddb289e3513022ff092083825197efb4
CRs-Fixed: 3057041
2 threads blocked to wait channel_switch_complete_evt for SAP channel
switch is already in progress, qdf_event_set only woke up 1st thread
later, 2nd thread still kept blocked with hold net_dev for debug id
NET_DEV_HOLD_COUNTRY_CHANGE_UPDATE_SAP, leak happened.
Change-Id: Ib76318dd4a613ca1852a56b7701a04385b69ba56
CRs-Fixed: 3061976
Define QDF API for virtual memory allocation and free.
Also add new api to get time of the day in microseconds.
Change-Id: I2921055bbb6b5d2a1105d19448b2a10fa2d6ccc5
CRs-Fixed: 3038180
QDF_CLEAR_PARAM failed to clear bit at bit position
of "val". Correct to ((__param) &= (~(1 << (__val)))).
Change-Id: I974874a8af79253564bfa5d45495a646f9a0ee86
CRs-Fixed: 3038983
Dump flow pool stats even for low verbosity level as
part of periodic stats display.
Change-Id: Iea59d20b0a81cfd0bfdac65ad54a11fa33f30f2f
CRs-Fixed: 3031168
Add QDF API to get the first node of a linked list. If the
list is empty this API returns NULL.
Change-Id: I4569941f708634085904fd30a347facca543594a
CRs-Fixed: 3029987
qal_bridge.c has dependency on kernel bridge APIs and is required only
if DBDC_REPEATER_SUPPORT is enabled.
Remove qal_bridge.o from QDK Kbuild if DBDC_REPEATER_SUPPORT is not
enabled.
Change-Id: I4820742fed3cee3a168375d5bff0667a4bde3ffe
CRs-Fixed: 3030927
Add changes to register separate function pointer to receive EAPOL
frames instead of using regular RX path and adding export symbol
for __qdf_nbuf_data_get_eapol_subtype() to access in it multiple
modules
Change-Id: Id05b982d31a7e008536d10dd5281e88cceba96db
There is a requirement to get sequence number and tid for tx
data packets in packet capture mode. These fields are not
received as part of WBM tx completion, but are obtained from
FW in ppdu stats. As WBM tx completion and FW ppdu stats are
two different events, the ppdu_stats of previously sent ppdu
are filled in the radiotap header of current tx ppdu in packet
capture mode.
Enhance code to add required fields such as ppdu_id of tx current
ppdu and ppdu_id, tid, start_seq, ba_bitmap of previously sent ppdu
as extension2 to radiotap header. These fields will be added in
radiotap header only when add_rtap_ext2 is set.
Change-Id: I448a9c03a770b61ab802d855bc5f1a6587bd01b3
CRs-Fixed: 3004472
Since walt is msm-only scheduler group of features,
not upstreamed. Include walt.h header when CONFIG_SCHED_WALT
has been enabled.
CRs-Fixed: 3023820
Change-Id: Ib1aacae83ca4168eff958341f0feebe8ab37a4e7
Some platforms do not support cached descripts for DP Rings.
Add support to set WLAN_CFG_DST_RING_CACHED_DESC to 0 and make
__qdf_nbuf_dma_inv_range as stub if DP_NO_CACHE_DESC_SUPPORT flag is
enabled during compilation.
Change-Id: Ic6b483be25c32f3f3c79b170fb7d7557a232b4ac
CRs-Fixed: 3027649
qal_bridge.c has dependency on kernel bridge APIs and is required only
if DBDC_REPEATER_SUPPORT is enabled.
Remove qal_bridge.o from QDK Kbuild if DBDC_REPEATER_SUPPORT is not
enabled.
Change-Id: I7e8ae6f979f5323b99f4946b13c91c2a816f74a7
CRs-Fixed: 3027649
In qdf_mem_multi_page_link, pages->cacheable_pages is array with elem num
pages->num_pages, but pages->cacheable_pages[pages->num_pages] is read,
out of bounds error will report if KASAN enabled.
When ini dp_tx_ext_desc is 6144 and DP_TX_DESC_POOL_SIZE is 6144,
Size in bytes of TX TSO Num Seg Desc is 16, page size is 4096, so TX TSO
Num Seq Desc need 24 pages (6144*16/4096), each address need 8 bytes,
so TSO Num Seq Desc need kmalloc 192 bytes to save address of 24 pages.
BUG: KASAN: slab-out-of-bounds in qdf_mem_multi_page_link+0x190/0x1f4
Read of size 8 at addr ffffff816b4d60c0 by task kworker/u16:0/8
CPU: 7 PID: 8 Comm: kworker/u16:0 Tainted: G S W O
Workqueue: cnss_driver_event cnss_driver_event_work
Call trace:
dump_backtrace+0x0/0x204
show_stack+0x18/0x24
dump_stack+0xcc/0x11c
print_address_description+0x88/0x578
__kasan_report+0x1ac/0x20c
kasan_report+0x14/0x20
__asan_load8+0x98/0x9c
qdf_mem_multi_page_link+0x190/0x1f4 [wlan]
dp_tx_tso_num_seg_pool_init+0x84/0x170 [wlan]
dp_soc_tx_desc_sw_pools_init+0xb4/0x128 [wlan]
dp_soc_init+0xf78/0x18c8 [wlan]
dp_soc_init_wifi3+0x14/0x20 [wlan]
cds_open+0x7e8/0x15fc [wlan]
hdd_wlan_start_modules+0x7d8/0xf10 [wlan]
hdd_wlan_startup+0x17c/0xbd4 [wlan]
wlan_hdd_pld_probe+0x234/0x370 [wlan]
pld_pcie_probe+0x6c/0x88 [wlan]
cnss_pci_call_driver_probe+0xd8/0x358
cnss_bus_call_driver_probe+0x38/0x6c
cnss_driver_event_work+0xf14/0x1188
process_one_work+0x53c/0x8b8
worker_thread+0x4f8/0x928
kthread+0x1e8/0x200
ret_from_fork+0x10/0x18
Allocated by task 8:
__kasan_kmalloc+0x100/0x1c0
kasan_kmalloc+0x10/0x1c
__kmalloc+0x130/0x448
kzalloc+0x14/0x20 [wlan]
__qdf_mem_malloc+0xcc/0x120 [wlan]
qdf_mem_multi_pages_alloc+0xc0/0x580 [wlan]
dp_prealloc_init+0x1b0/0x48c [wlan]
wlan_hdd_pld_probe+0x200/0x370 [wlan]
pld_pcie_probe+0x6c/0x88 [wlan]
cnss_pci_call_driver_probe+0xd8/0x358
cnss_bus_call_driver_probe+0x38/0x6c
cnss_driver_event_work+0xf14/0x1188
process_one_work+0x53c/0x8b8
worker_thread+0x4f8/0x928
kthread+0x1e8/0x200
ret_from_fork+0x10/0x18
The bad address belongs to the object
which belongs to the cache kmalloc-192 of size 192
The bad address is located 0 bytes to the right of
f816b4d60c0).
Change-Id: I6569c22bc8f900296f49a4426f085912a33aa452
CRs-Fixed: 3014390
Set QDF_TIMER_MULTIPLIER_FRAC to default multiplier if it is defined.
Remove get API under this feature flag so that this can be modified using
set dynamically based on the emulation target detect.
Change-Id: If0743e6b571832ebf3319f9895350685a5cd53f0
CRs-Fixed: 2995514
In order to support flow overide feature,
AST table has to be split between RxPCU and DDR.
With this split, RX monitor cannot make use of
ast_index to fetch peer as it is not from DDR.
So make use of sw_peer_id to fetch peer.
This sw_peer_id is derived from RX_MPDU_STAT_START_TLV
Change-Id: Ib2a003a2640fded3287c318d2ad59fd3127af9b6
CRs-fixed: 3004363
In the function list_empty(), there is macro READ_ONCE() and
assembler instruction "ldar" will be used. It requests 8 byptes
alignment for qdf_mem_header address or data abort will happen.
To resolve this issue, align the qdf_mem_header address when
invoking function qdf_mem_dma_get_header().
CRs-Fixed: 2997107
Change-Id: I3d079c3c7e0f3634d85f891327284aefb7a65711
Tx data transfer in host mode with nbuf map_unmap debug frmwk
enabled and enhanced stats disabled results in an assert.
This is because on Tx completion path, nbuf unmap is done using API
qdf_mem_unmap_nbytes_single which takes physical address of nbuf
for unmap and does not remove nbuf from map_unmap tracking list and
when nbuf is freed, it results in assert as the tracking list still
contains that nbuf entry.
In order to fix this, define a new API for nbuf unmap passing physical
and virtual address of nbuf as arguments. Physical address is passed
as an argument in order to avoid cache miss in per packet path which
eventually helps in improving the KPI.
Change-Id: I77ab6ac3ac98556b9caff8aa3ee82bc23cd26de7
CRs-Fixed: 3006671
Currently driver supports only one name for an ini parameter,
there is no aliasing support for ini names.
With this change add support for multiple ini names for the
same ini parameter.
Change-Id: Ib16a258975f5c3d152fa1dfbbdb6b3e6cc222784
CRs-Fixed: 3007156
The include path passed to the CFLAGS may get very long in few cases
and passing them to the compiler results in the error
"arguments too long" from the shell.
We can pass the same argument by writing the include paths
to a file and avoid these errors when there are many include
paths added.
Change-Id: I2788d6e97a854ae6272d665943d56d581dc002bf
CRs-Fixed: 2999763
IPA and rx_err ring are processed in same CPU resulting
in low Tput.
To fix this, not allow processing of rx_err ring in
CPU 0
Change-Id: Id53a03c9290607beb1a595c84bfb0fd8d9f5d105
CRs-Fixed: 2949569
There are instances in the code where the response is sent from the
driver to the supplicant indicating the allocation flags which is
used by the supplicant to allocate memory.
In those situations, we should pass the allocation flags based on
the context in which the response is sent.
Send the response with the right allocation flags to the supplicant.
Change-Id: I85f1c29fc66ba51a9f9c645692712c3a25b7fed1
CRs-Fixed: 2987552
Add a new component for MBSS framework in object manager.
Add a new trace module for the new MBSS component framework.
Change-Id: I7ef3559d90a6bc7f558e3994a1a91f09985d90e9
CRs-Fixed: 2958764
On 5.10 kernel need idle” functionality is moved from
<linux/sched.h> to walt (<Linux/sched/walt.h>), Replace
“PF_WAKE_UP_IDLE” checks with “IS_ENABLED(CONFIG_SCHED_WALT)”.
Change-Id: Icb89b0e6e9862ed5b82680379a1d2630c9b2b4d9
CRs-Fixed: 2990760
Add a separate module ID for Multi Link Operation (MLO) Information
Element protocol processing related QDF trace prints. These are for
use in processing of any IEs related to MLO. This would help separate
the tracing of MLO IE operations which are expected to be substantial,
and avoid confusion that might arise from reuse of MLO manager
tracing.
Change-Id: If55532a89452b6432101be07fcc6aff45045e822
CRs-Fixed: 2985731
Add support to log ICMP seq no and ID in DPTRACE.
Other protcols can use this private proto data to record
there private data accordingly. Currently it is set to 0.
Increase the record entry from 40 bytes to 50 bytes.
Change-Id: Ief5fb26a97408a364af486f3eaec2e108de71d52
CRs-Fixed: 2951916
