Add new stats_id WMI_REQUEST_MIB_STATS &
WMI_REQUEST_MIB_EXTD_STATS in WMI_REQUEST_STATS_CMDID
to retrieve MIB statistics from fw.
Change-Id: I17bccc2673d1a2ce035db04d8426bab49db80790
CRs-Fixed: 2548165
In cases were all the tso tx descriptors are outstanding,
the alloc for any subsequent tso packet will fail.
This failure to get a tso tx descriptor floods the
console with failure logs.
Ratelimit the tso descriptor allocation failure and
increment the alloc failure in stats to get the exact
number of times the allocation failed.
CRs-Fixed: 2572580
Change-Id: I789788b917421be99df5435ad858d715ef0f5c8e
Add an enum that enables/disables coexistance of UNII-1 and
UNII-2A band channels.
CRs-Fixed: 2570364
Change-Id: I30cdda555675e4772aff59ebbbacfdd79f699af5
The 5G cellular RF band and wifi frequency band of UNII-1
(IEEE channels 36, 40, 44, 48) and UNII-2A band (52, 56,
60, 64) can coexist.
UNII-1 and UNII-2A are represented by bits 0x1 and 0x2 respectively in
this implementation. The user space command should set the bits by
applying the following algorithm:
1) To disable only the UNII-1 band channels, set the value as 0x1.
2) To disable only the UNII-2A band channels, set the value as 0x2.
3) To disable both the UNII-1 and UNII-2A band channels, set the
value as 0x3.
4) To restore both the UNII-1 and UNII-2A band channels, set the
value as 0x0.
Change-Id: I8ff747e53b079ee9e0dc762980aee0eea32b23a5
CRs-Fixed: 2571546
When SAP do connection with first Ref-STA or dis-connection with
last Ref_STA, wlan host need to re-configure REO Dst ring control
register. one of the register offset is 0xA38004, host need to write
remap window register (offset 0x310C) with value 0x14 first, but
sometimes this remap window writing not work, so just use the remap
window value 0x3F left by last writing, final Dst register offset will
be 0x1FB8004 which is out of valid range.
Find that if we read back the remap window after writing is done,
remap window writing failure issue is gone. as a WAR, check register
writing result for this specific register REO_R0_DST_RING_CTRL_IX_0
always before root caused.
Change-Id: I8d385a0f974ff37bdd867d2ec946f2f46f6eff32
CRs-Fixed: 2570728
For debug purpose of issues related to IPA NOC errors and
register writes not going through, record last 32 dp ipa
reo remap register writes which are outside of non shadow
region registers.
Change-Id: If2dfe7250bb2a6bbe0e180df137c92b43a150b2c
CRs-Fixed: 2571608
With the introduction of 6GHZ and replacement of IEEE channel numbers
by frequency in DFS, "leakage_adjusted_lst" is now a pointer of type
uint16_t. Change the allocation size to take care of size of the new type.
CRS-Fixed: 2569329
Change-Id: I595bc77970a2758fd6ca66e53de6c0dbfe8843bc
This reverts commit I37a7c98eef6a8ad0b27541584927505ffc447cb2.
Reverting because below change address the compilation error
I4bb7bb14a2e521645be6e2677a44a78fa79fcb0b
Change-Id: Ib38276ab9974cf22486631f10ec345a629637b82
QCA_SINGLE_WIFI_3_0 directive is used to build
single wifi module, it is disabled by default.
This is intended for used in whunt case,the default
driver still uses separate spectral modules.
Change-Id: I6d0d66ade3784f7f4c0a3f322db2e79cbc246d56
SAE key derivation requires use of a secret element, PWE. This
element is deterministically discovered by repeatedly hashing
the password with some additional information until the
resulting hash is the abscissa of a point on the elliptic curve
(for ECC) or by exponentiating the hash digest to a constant to
produce an element (for FFC). This "hunting-and-pecking" loop
method is prone to side channel attacks.
To avoid this, a direct hashing to element technique in SAE is
introduced in IEEE P802.11-REVmd/D3.0. Support new RSNX IEEE
as part of the hash to element PWE derivation. The user space
sends the RSNX IE in the connect request.
Add support for new RSNX IE with element ID 244.
Change-Id: I61a40ff14e15612735c3f3750e2c47d764feeb62
CRs-Fixed: 2569600
Currently the driver doesnot support the sending and receiving of the
ani level from the firmware.
Add WMI and driver framework support to fetch the ani level.
Change-Id: Ib8271a2b7f62bafb22429113fbfb405cc81379ed
CRs-Fixed: 2554677
Kernel 5.2 onward has removed the flags variable from the shash_desc
struct. Create a new function set_desc_flags() to set the desc->flags
variable conditionally for kernel versions older than 5.2.
Change-Id: I2c9b9b00147beff8600fbc9149594c11bb403a66
CRs-Fixed: 2559017
Kernel 5.2 has removed the stack_trace struct and replaced
print_stack_trace() and save_stack_trace_tsk() with stack_trace_print()
and stack_trace_save_tsk() respectively. Add a conditional preprocessor
directive to use save_trace_print() and stack_trace_save_tsk() and call
them with the appropriate updated parameters.
Change-Id: I99643e1b93251de7453f511d13f5a4a39c56f99c
CRs-Fixed: 2559033
Head_pointer == Tail_pointer is treated as ring empty and
Tail_pointer + 1 == head_pointer is treated as ring full,
hence replenish count should be num_entries-1 to avoid
buffer ring treated as empty or full.
Change-Id: I157834a86380bcd2f03679510357ad3ca5550374
CRs-Fixed: 2569491
add 1 to nss value received from software response reference pointer.
ofdma_info_valid bit need to set zero.
populate ru_size from software response reference pointer.
Change-Id: Iea2019211902a468d8fd180423b3dedb4c04ce41
Till a FW advertisement which specifies the properties of
Spectral parameters is in place hard code these values
in driver.
CRs-Fixed: 2569385
Change-Id: I02c042946ff30771df6a66f49004c01aa5d53ac0
Write into hal register using three floating windows instead of one.
This change is done to avoid frequent window changes for writing into
DP and CE registers. Instead 3 windows are used. One window is statically
mapped to CE block and another window is mapped statically to DP block.
Due to this design there is no need to change the window register to
write into these blocks and write can be done on corresponding window
with single iowrite32. Similar loginc is used for ioread32.
Also modified the hp_addr and tp_addr in initialisation stage so that
hal_write will not have multiple if checks.
Change-Id: Ibb99ec4da7f63323082e46a28afbe90e1f555545
CRs-fixed: 2507441
1. Add hif_force_wake_request API to wake the
mhi and umac before reading/writing the memory region
greater than BAR+4K.
2. Add hif_force_wake_release API to release the
PCIE_PCIE_LOCAL_REG_PCIE_SOC_WAKE_PCIE_LOCAL_REG so the
umac can power collapse again at a later point of time.
3. Add pci stats to dump the force wake status.
Change-Id: Ic6d5463ea0cdb28d9144be61da55e43033b53298
CRs-Fixed: 2478052
When loading wlan host, memory alloc takes too long when registering
spectral to direct buffer rx component and affect wmi ready event
handling. So avoid to register spectral to dbr when loading wlan.
Change-Id: If48aab2cf424c41af1427f350734690918291d69
CRs-Fixed: 2558477
skb_frag_t typedef was modified in kernel version 5.4. Change code to
use the typedef rather than the underlying type so that the same code
will be built on both 5.4 and pre-5.4 kernels.
Change-Id: Id491ab5edf0dec7cd09426d6c6b0a607ff66b66f
CRs-Fixed: 2559037
Kernel 5.2 onwards no longer uses the tasklet_hrtimer struct. Add
conditional preprocessor directives to only use hrtimer structs for all
functions that use the tasklet_hrtimer struct for Kernel 5.2 onwards.
Change-Id: Ib691022de5c751ee88da78c081740dc1df923926
CRs-Fixed: 2558916
If any of the driver unknown mode is passed to the utility api's
return the unknown vdev mlme type/subtype.
Change-Id: I8be1c9f31fb3a8a355185e14ef6869da84cf863f
CRs-Fixed: 2564964
There may be 3 different kinds of pris in staggered pulses. If one
of them is selected as reference pri, the other two pris fail the
pre pri check, then *prev_good_timestamp can't be updated at this
time. Even the next search pri has correct pri, it can't pass the
check of dfs_check_pulses_for_delta_variance because of previous
good timestamp.
Ignore pre pri check for staggered pulses, update *prev_good_timestamp
correctly.
Change-Id: I5ce95c6c1f899f29e6b4d0d83e8171d22c31fc5c
CRs-Fixed: 2556581
During pdev create callback, pdev reference cannot be taken. Hence,
channel change callbacks cannot be called during pdev create. So
call the callbacks during regulatory_pdev_open. Also dont check
if regulatory_pdev_open fails.
Change-Id: I9d444f952418be983e4ac2182581d03bba02b198
CRs-Fixed: 2572487
Kernel 5.2 onwards calls __arch_counter_get_cntvct() instead of
arch_counter_get_cntvct(). Add conditional preprocessor directive to
use the appropriate function call for the correct kernel version.
Change-Id: I86041fdfd36f0c4522397f632910cdaa26780035
CRs-Fixed: 2558917
get_monotonic_boottime() and similar functions have been replaced with
ktime_get_boottime() in newer driver versions. Change the calls to
get_monotonic_boottime() in the qdf wrapper to ktime_get_boottime().
Change-Id: I066ffbbcb3a51f8a080fd445397be028ee73ab2e
CRs-Fixed: 2558910
In case of SSR, the host driver is not supposed to
access any of the UMAC registers. The disable or
enable of autonomy during SSR can cause an invalid
access to the REO registers.
Avoid the REO registers access during SSR case.
CRs-Fixed: 2563761
Change-Id: I7e260c2894d8254eafba7038bc2677b52b6eba85
crash scenario:
a. dp_peer_unref_delete remove peer from vdev->peer_list.
b. dp_vdev_detach_wifi3 skip setting vdev->delete.pending as
vdev->peer_list is empty, dp_vdev is freed.
c. dp_peer_unref_delete still try to access dp_vdev after first
peer_ref_mutex released, invalid accessing happened.
solution:
a. Get vdev member like vdev->delete.pending flag within
first peer_ref_mutex in dp_peer_unref_delete to avoid vdev freed.
b. Separate dp_reset_and_release_peer_mem function into two function
dp_vdev_reset_peer/dp_peer_release_mem, dp__vdev_reset_peer
will be invoked within first peer_ref_mutex. after first
peer_ref_mutex is released, invoke dp_peer_release_mem since dp_soc
->cdp_soc.ol_ops->peer_unref_delete should be outside of
peer_ref_mutex in case deadlock issue reported from WIN.
Change-Id: I90f3b139030c5ce399d85723ae4f67ce0faf4b28
CRs-Fixed: 2568256
Currently for averaging rssi we do not add per_bw_offset to SNR,
add per_bw_offset value to SNR to compute avg_rssi
Change-Id: I451f90e5794235c7466f3c4f1850df246e719d0a
Currently after disabling mcopy mode, remaining status
buffers are not freed, free status buffers at proper place
Change-Id: I4a04a7ab58771ce1dd21f3ee08b42589f312eb76
Currently cdp ops are given pdev/vdev/peer
handle as its arguments, which is directly
accessed in those APIs. This can cause a
race-condition in access of the respective
handles if it has been deleted in parallel.
Hence as a part of cdp convergence, pass only
the pdev_id or vdev_id or peer mac address,
which will be used to get the respective handles,
and hence avoiding the unwanted access of the
handles if it has been deleted.
- ipa_get_resource
- ipa_set_doorbell_paddr
- ipa_set_active
- ipa_register_op_cb
- ipa_get_stat
- ipa_tx_data_frame
- ipa_uc_get_share_stats
- ipa_uc_set_quota
- ipa_enable_autonomy
- ipa_disable_autonomy
- ipa_setup
- ipa_enable_pipes
- ipa_disable_pipes
- ipa_rx_intrabss_fwd
Change-Id: Ieb7e48d11a69a1e4a92a7114042b1db72d5f4b65
CRs-Fixed: 2540862
Currently the cdp apis are given pdev/vdev/peer
handle as its arguments, which is directly
accessed in those APIs. This can cause a
race-condition in access of the respective
handles, if it has been deleted in parallel.
Hence as a part of cdp convergence, pass only
the pdev/vdev id or peer mac address, which will be
used to get the respective handles, and hence
avoiding the unwanted access of the handles, if
it has been deleted.
Converged bus_ops
- bus_suspend
- bus_resume
CRs-Fixed: 2539826
Change-Id: Id4d6ba16beae89f4052e72024ef8ce891ea33715
Currently the cdp apis are given vdev/peer
handle as its arguments, which is directly
accessed in those APIs. This can cause a
race-condition in access of the respective
handles if it has been deleted in parallel.
Hence as a part of cdp convergence, pass only
the vdev_id or peer mac address, which will be
used to get the respective handles, and hence
avoiding the unwanted access of the handles if
it has been deleted.
- get_pn_info
Change-Id: I410938ed4c3878baa725b6fe3a785cbb99d5fdf4
CRs-Fixed: 2540837
Currently the cdp apis are given pdev/vdev/peer
handle as its arguments, which is directly
accessed in those APIs. This can cause a
race-condition in access of the respective
handles, if it has been deleted in parallel.
Hence as a part of cdp convergence, pass only
the pdev/vdev id or peer mac address, which will be
used to get the respective handles, and hence
avoiding the unwanted access of the handles, if
it has been deleted.
Converged misc_ops
- tx_non_std
- get_opmode
- get_tx_ack_stats
- set_ibss_vdev_heart_beat_timer
- hl_tdls_flag_reset
- set_wisa_mode
- txrx_post_data_stall_event
- update_mac_id
- pkt_log_init
- pkt_log_con_service
- get_num_rx_contexts
- set_wmm_param
- flush_rx_frames
- bad_peer_txctl_set_setting
- bad_peer_txctl_update_threshold
- txrx_data_stall_cb_register
- txrx_data_stall_cb_deregister
- vdev_set_driver_del_ack_enable
- get_intra_bss_fwd_pkts_count
- mark_first_wakeup_packet
- register_pktdump_cb
- unregister_pktdump_cb
- pdev_reset_driver_del_ack
- runtime_suspend
- runtime_resume
CRs-Fixed: 2539811
Change-Id: I3080df033d6411d7078a322224b914bda2fddc0e
Modify the following API's code and parameters to make
sure it is using frequency instead of channel:
csr_update_scan_entry_associnfo
Change-Id: Id289c2bd2e2cdf3f6a5e16028bbafb3df4049dac
CRs-Fixed: 2563874
Reject Agile Spectral scan request if the current chainmask
doesn't have Agile capability.
CRs-Fixed: 2565027
Change-Id: I0ac79f9846ef015ec16500ae29528c8e5d03da3e
Regulatory module calls registered callbacks when channel list is changed.
But channel list may not have been received when path for callbacks is
reached. So keep a track if channel list has been received. If not, do
not call the callbacks.
Change-Id: I2e1a6e442b0d5c79e786806e00b1c50c9491dae0
CRs-Fixed: 2563759
UMAC reo full condition is seen in slub debug builds in case of
DL throughput traffic. This is due to host process only 64 packets
per NAPI schedule in case of slub debug builds where in case of
perf builds budget is of scale 4 times. Also the time between two
napi schedules is in order of milliseconds which accounts for the
delay of host reo ring processing. So increase the napi budget
scale to 3 times which make sures host process enough packets per
napi schedule.
Change-Id: I3e134f31277a72056f3d7d5433ed1adeefa433fa
CRs-Fixed: 2563595
This print is a debug measure that addresses an issue where the
HE MCS NSS Map is set to an invalid value. Although rate checks
exist already which take corrective action, this proactive print
adds information useful for addressing corner cases should
they appear.
CRs-Fixed: 2554277
Change-Id: I8e770639472409d96654dc8652ea8c9d210c4965
