Highlights for some specific drivers include:
ath9k:
Add AHB "of" support
ath11k:
Support device-specific firmware override
Fix potentially reordered access to device memory
ath12k:
Add more Wi-Fi 7 functionality
Add more statistics to DebugFS
Support different memory profiles
Support 802.11 encap/decap offload to firmware
Fix potentially reordered access to device memory
And of course there is the usual set of cleanups and bug fixes across
the entire family of "ath" drivers.
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Merge tag 'ath-next-20250721' of git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath into wireless-next
Jeff Johnson says:
==================
ath.git patches for v6.17
Highlights for some specific drivers include:
ath9k:
Add AHB "of" support
ath11k:
Support device-specific firmware override
Fix potentially reordered access to device memory
ath12k:
Add more Wi-Fi 7 functionality
Add more statistics to DebugFS
Support different memory profiles
Support 802.11 encap/decap offload to firmware
Fix potentially reordered access to device memory
And of course there is the usual set of cleanups and bug fixes across
the entire family of "ath" drivers.
==================
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Prefer {} to {0} in initializers since {} works even when the first
member is not a scalar.
Generated using:
sed -i 's/{[[:space:]]*0[[:space:]]*}/{}/g' drivers/net/wireless/ath/ath12k/*
Compile tested only.
Link: https://patch.msgid.link/20250720-ath12k-zero-brace-v1-1-d8c8ca9d40a8@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Refactor macros to compute values dynamically at runtime based on the
ath12k_mem_profile_based_param structure.
Remove hardcoded logic to allow driver to operate more efficiently in
memory-constrained platforms without significant functional impact.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.5-01651-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 WLAN.HMT.1.1.c5-00284.1-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Aaradhana Sahu <aaradhana.sahu@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250708181102.4111054-4-aaradhana.sahu@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, packets are being received into the WBM error ring when
REO queue lookup is enabled, resulting in degraded RX performance.
The issue arises because the REO queue LUT TID memory reference is
set to zero-it's being assigned before the memory is allocated.
Fix this by assigning the REO queue TID memory reference in the LUT
immediately after memory allocation to ensure correct packet
processing.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Reported-by: Tanguy Serrat <tanguy@squaremind.io>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220282
Fixes: 3b9cbce6fd ("wifi: ath12k: alloc REO queue per station")
Signed-off-by: Nithyanantham Paramasivam <nithyanantham.paramasivam@oss.qualcomm.com>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250710011754.559817-1-nithyanantham.paramasivam@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Packets delivered to mac80211 from the WBM error path currently do not
have the RX_FLAG_SKIP_MONITOR flag set in status->flag. As a result,
mac80211 performs unnecessary monitor mode checks on each packet, even
though these packets are not intended for monitor mode processing.
In regular rx path, this flag is explicitly set to avoid such overhead.
Align the WBM error path behavior by setting RX_FLAG_SKIP_MONITOR to
prevent redundant per-packet checks in mac80211.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: P Praneesh <praneesh.p@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250605050135.1802902-1-praneesh.p@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, tx_retries and tx_failed are updated only in mac80211 during
tx_completion path for sta->deflink. This works fine for non-ML
station but for multi-link (ML) station, these values should be updated
for sta->link[link_id] as per tx link_id. However, in tx_completion path
there is no way to determine the link_id for which packet is retried or
failed.
Therefore, update the tx_retries and tx_failed in arsta structure from
htt_ppdu_stats_user_cmpltn_common_tlv during
ath12k_update_per_peer_tx_stats() call to utilize the values from arsta.
Also, during 'iw dev xxxx station dump' populate the tx_retries and
tx_failed in station_info structure to ensure values are correctly
reflected.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Signed-off-by: Sarika Sharma <quic_sarishar@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250701105927.803342-6-quic_sarishar@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, arsta->txrate.bw is filled from ath12k_mac_bw_to_mac80211_bw(bw)
during ath12k_update_per_peer_tx_stats(). But in tx_completion path bw
is filled differently if ppdu_type is ofdma for HE/EHT rates.
Hence, update arsta->txrate.bw correctly if packet is ofdma for HE
and EHT rate.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Signed-off-by: Sarika Sharma <quic_sarishar@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250701105927.803342-5-quic_sarishar@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, TX rates are not supported for EHT. Hence, add EHT
handling for TX rates and update the EHT-specific fields in arsta
accordingly.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Signed-off-by: Sarika Sharma <quic_sarishar@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250701105927.803342-4-quic_sarishar@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, statistics in arsta are updated at deflink for both non-ML
and multi-link(ML) station. Link statistics are not updated for
multi-link operation(MLO).
Hence, add support to correctly obtain the link ID if the peer is ML,
fetch the arsta from the appropriate link ID, and update the
statistics in the corresponding arsta.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Signed-off-by: Sarika Sharma <quic_sarishar@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250701105927.803342-3-quic_sarishar@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
ath12k_dp_rx_deliver_msdu() currently includes logic related to
monitor mode handling. This code was inherited from the ath11k driver,
where a single rx handler was used for both regular and monitor mode
packets. In ath12k, however, monitor mode packets are handled separately
via ath12k_dp_mon_rx_deliver_msdu(), which contains all the necessary
monitor-specific logic. Therefore, monitor-related checks and operations
in ath12k_dp_rx_deliver_msdu() are no longer needed. Remove this dead code
to simplify the rx path and avoid unnecessary per-packet checks.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: P Praneesh <praneesh.p@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250605054438.1855365-1-praneesh.p@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Move this API to the canonical timer_*() namespace.
[ tglx: Redone against pre rc1 ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/aB2X0jCKQO56WdMt@gmail.com
Add support for data path related device specific stats. This
information helps to debug connectivity and performance issues
in AP, STA, and Mesh modes.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00210-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Vinith Kumar R <quic_vinithku@quicinc.com>
Signed-off-by: Nithyanantham Paramasivam <nithyanantham.paramasivam@oss.qualcomm.com>
Reviewed-by: Mahendran P <quic_mahep@quicinc.com>
Link: https://patch.msgid.link/20250425012802.698914-3-nithyanantham.paramasivam@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
To have consistent nomenclature, replace the use of the term "soc"
with the term "device".
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00210-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Vinith Kumar R <quic_vinithku@quicinc.com>
Signed-off-by: Nithyanantham Paramasivam <nithyanantham.paramasivam@oss.qualcomm.com>
Reviewed-by: Mahendran P <quic_mahep@quicinc.com>
Link: https://patch.msgid.link/20250425012802.698914-2-nithyanantham.paramasivam@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, TCL performs the TX address search for each entry during
transmission, which may lead to packet delays.
To mitigate this issue, enable AST index-based address search during
transmission in station mode. This AST index-based search is not
enabled in AP mode due to the complexity involved in fetching peer
information.
Implement changes to retrieve the offset of ast_idx/ast_hash values
from the PEER_MAP3 event, update the vdev search type to ADDRX, and
enable AST lookup in the bank configuration.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Thiraviyam Mariyappan <quic_tmariyap@quicinc.com>
Signed-off-by: Nithyanantham Paramasivam <nithyanantham.paramasivam@oss.qualcomm.com>
Reviewed-by: Mahendran P <quic_mahep@quicinc.com>
Link: https://patch.msgid.link/20250422094255.131226-1-nithyanantham.paramasivam@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Some monitor parameters are only initialized for QCN9274, but WCN7850
also needs them, so initialize them for WCN7850 as well.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Signed-off-by: Kang Yang <kang.yang@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250421023444.1778-12-kang.yang@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
WCN7850 uses error dst ring as mon dest ring. Each time hardware
receives a packet, will fill the payload into mon dest ring.
The mon dest ring may store many MSDUs, which belonged to different
MPDUs. Need to retrieve MSDUs based on the PPDU ID, only processing the
MSDUs with same PPDU ID each time.
The PPDU ID is used in cycles, the difference between the PPDU IDs
of the two rings must be checked. If the status PPDU ID minus the
dest PPDU ID is greater than 20000, it is considered a wrap-around
case.
After reaping the mon dest ring, should prepare packet and deliver it to
mac80211 when status PPDU ID is equal to dest PPDU ID. Then start to
process next PPDU if exists.
But if dest PPDU ID > status PPDU ID, should hold on to mon dest ring
processing. If it exceeds 16 consecutive times, status PPDU ID will be
forcibly set to dest PPDU ID to avoid backpressure issue.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Signed-off-by: Kang Yang <kang.yang@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250421023444.1778-11-kang.yang@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, ath12k_dp_rx_link_desc_return() takes struct
hal_reo_dest_ring as its second input. This struct is converted to
struct hal_wbm_release_ring and passed into
ath12k_hal_rx_msdu_link_desc_set(), where it is converted again.
This double conversion is both strange and inefficient.
In ath12k_hal_rx_msdu_link_desc_set(), only buf_addr_info is actually
used. To simplify the code and improve readability, directly passes
buf_addr_info when calling ath12k_dp_rx_link_desc_return().
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Signed-off-by: Kang Yang <kang.yang@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250421023444.1778-10-kang.yang@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
For WCN7850, it doesn't have an RX MON component(RX MON dest ring and
RX MON buffer ring). So it can only reuse the mon status ring, RX
refill ring, and error dst ring for monitor mode.
Every time the hardware captures a packet, it will store status
information into the status ring and store the MSDU payload buffer
address into the error dst ring. When host reaps the MSDU payload and
consumes a buffer, it will replenish the RX refill ring to indicate a
new buffer.
The configuration of the error dst/RX ring already exists. But there is
no configuration for mon status ring. So add ring configuration for it.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Signed-off-by: Kang Yang <kang.yang@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250421023444.1778-5-kang.yang@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
ath12k:
Enable AHB support for IPQ5332.
Add monitor interface support to QCN9274.
Add MLO support to WCN7850.
Add 802.11d scan offload support to WCN7850.
ath11k:
Restore hibernation support
In addition, perform the usual set of bug fixes and cleanups across
all supported drivers.
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Merge tag 'ath-next-20250418' of git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath into wireless-next
Jeff Johnson says:
====================
ath.git patches for v6.16
ath12k:
Enable AHB support for IPQ5332.
Add monitor interface support to QCN9274.
Add MLO support to WCN7850.
Add 802.11d scan offload support to WCN7850.
ath11k:
Restore hibernation support
In addition, perform the usual set of bug fixes and cleanups across
all supported drivers.
====================
Change-Id: I6555e64d7434f3a5fed5faab25057be93106b18e
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Currently for CCMP256, GCMP128 and GCMP256 ciphers, in
ath12k_install_key() IEEE80211_KEY_FLAG_GENERATE_IV_MGMT is not set and
in ath12k_mac_mgmt_tx_wmi() a length of IEEE80211_CCMP_MIC_LEN is reserved
for all ciphers.
This results in unexpected drop of protected management frames in case
either of above 3 ciphers is used. The reason is, without
IEEE80211_KEY_FLAG_GENERATE_IV_MGMT set, mac80211 will not generate
CCMP/GCMP headers in TX frame for ath12k.
Also MIC length reserved is wrong and such frames are dropped by hardware.
Fix this by setting IEEE80211_KEY_FLAG_GENERATE_IV_MGMT flag for above
ciphers and by reserving proper MIC length for those ciphers.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Fixes: d889913205 ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
Signed-off-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250415195812.2633923-2-rameshkumar.sundaram@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, in the mac80211 layer, received EAPOL packets are dropped
when the HT control field is present in the QoS header. This issue
arises due to an incorrect QoS control field offset used to build
the QoS header in the MSDU data, leading to a corrupted header in the
mac80211 layer. This issue also applies to other frames that contain
the QoS control field, such as QoS data or Null frames. To resolve
this, use ieee80211_get_qos_ctl() to obtain the correct QoS control
offset from the MSDU data. Additionally, ensure the QoS control header
is copied in little-endian format within the MSDU data.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Fixes: d889913205 ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
Signed-off-by: Ramasamy Kaliappan <quic_rkaliapp@quicinc.com>
Signed-off-by: Nithyanantham Paramasivam <nithyanantham.paramasivam@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250415184102.2707300-1-nithyanantham.paramasivam@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
In the WBM error path, while processing TKIP MIC errors, MSDU length
is fetched from the hal_rx_desc's msdu_end. This MSDU length is
directly passed to skb_put() without validation. In stress test
scenarios, the WBM error ring may receive invalid descriptors, which
could lead to an invalid MSDU length.
To fix this, add a check to drop the skb when the calculated MSDU
length is greater than the skb size.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Fixes: d889913205 ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
Signed-off-by: P Praneesh <quic_ppranees@quicinc.com>
Signed-off-by: Nithyanantham Paramasivam <nithyanantham.paramasivam@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250416021903.3178962-1-nithyanantham.paramasivam@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
In ath12k_dp_rx_msdu_coalesce(), rxcb is fetched from skb and boolean
is_continuation is part of rxcb.
Currently, after freeing the skb, the rxcb->is_continuation accessed
again which is wrong since the memory is already freed.
This might lead use-after-free error.
Hence, fix by locally defining bool is_continuation from rxcb,
so that after freeing skb, is_continuation can be used.
Compile tested only.
Fixes: d889913205 ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
Signed-off-by: Sarika Sharma <quic_sarishar@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250408045327.1632222-1-quic_sarishar@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, RX is_mcbc bit is set for packets sent from client as
destination address (DA) is multicast/broadcast address, but packets
are actually unicast as receiver address (RA) is not multicast address.
Hence, packets are not handled properly due to this is_mcbc bit.
Therefore, reset the is_mcbc bit if interface type is AP.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Signed-off-by: Sarika Sharma <quic_sarishar@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250411061523.859387-3-quic_sarishar@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
The primary link check bypasses REO queue setup for non-primary links
in ath12k_dp_rx_peer_tid_setup(), this works for QCN9274 but breaks
WCN7850 as WCN7850 needs it to be done for each link peer.
Add a new hardware parameter to differentiate them.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00284-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00209-QCAHKSWPL_SILICONZ-1
Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250409-ath12k-wcn7850-mlo-support-v2-8-3801132ca2c3@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
In MLO case, all link peers share the same REO queue, so the queue
should be allocated only once, currently this is done by checking
primary_link flag in ath12k_dp_rx_peer_tid_setup(). However, the
check not only avoids duplicate allocation, but also bypasses sending
queue configuration to firmware for non-primary links. In an upcoming
patch, changes will be added to make this check no-ops for WCN7850,
as WCN7850 firmware needs to be explicitly notified each link peer's
queue configuration. That said, the duplicate allocation would arise
again after that change, hence it needs to be resolved before hand.
Since all link peers share the same queue, it should be allocated per
MLD peer, not per link peer. So change to do allocation once and save
it in MLD peer, link peers can simply get queue configuration from
there.
Also relocate ath12k_reoq_buf structure to core.h to avoid circular
dependency.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00284-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00209-QCAHKSWPL_SILICONZ-1
Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250409-ath12k-wcn7850-mlo-support-v2-7-3801132ca2c3@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently vaddr, paddr and size fields are located together with other
fields in ath12k_dp_rx_tid structure. Logically they represents the
REO queue buffer so better to group them in an individual structure.
Introduce a new structure ath12k_reoq_buf to group them. This improves
code readability, and benefits the upcoming patch where this structure
is heavily accessed.
While at it, change vaddr type to 'void *' since it is actually not
pointing to any u32 buffer. Also rename paddr as paddr_aligned to better
reflect its actual meaning.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00284-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00209-QCAHKSWPL_SILICONZ-1
Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250409-ath12k-wcn7850-mlo-support-v2-6-3801132ca2c3@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
In ath12k_dp_rx_h_mpdu(), during the undecap to native wifi mode, the rx
descriptor memory is overwritten. After this function call, any subsequent
accesses to rx descriptor related memory yield invalid values. Fix this by
replacing instances where rx_desc was used with the pre-cached information
in rx_info. This ensures that the values populated from the rx descriptor
are accurate and prevents invalid memory access.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Co-developed-by: Karthikeyan Periyasamy <karthikeyan.periyasamy@oss.qualcomm.com>
Signed-off-by: Karthikeyan Periyasamy <karthikeyan.periyasamy@oss.qualcomm.com>
Signed-off-by: P Praneesh <praneesh.p@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250402182917.2715596-3-praneesh.p@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
In ath12k_dp_rx_h_mpdu(), as part of undecap to native wifi mode, the rx
descriptor memory is getting overwritten. After this function call, all
the rx descriptor related memory accesses give invalid values. To handle
this scenario, introduce a new structure ath12k_dp_rx_info which
pre-caches all the required fields from the rx descriptor before calling
ath12k_dp_rx_h_ppdu(). This rx_info structure will be used in the next
patch.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Co-developed-by: Karthikeyan Periyasamy <karthikeyan.periyasamy@oss.qualcomm.com>
Signed-off-by: Karthikeyan Periyasamy <karthikeyan.periyasamy@oss.qualcomm.com>
Signed-off-by: P Praneesh <praneesh.p@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250402182917.2715596-2-praneesh.p@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
While forming the 802.11 header from the rx descriptor, skb_push() is
performed for the 802.11 header length and then calls
ath12k_dp_rx_desc_get_dot11_hdr(). Since skb_push() moves the skb->data
pointer backwards by the 802.11 header length, the rx descriptor points to
a different memory area than intended, causing invalid information to be
fetched from the rx descriptor.
Also, when IV and ICV are not stripped from the given MSDU, mac80211
performs PN validation for these MSDUs, which requires the crypto header.
Before forming the crypto header from the given rx descriptor, skb_push()
is performed for the crypto header length, which overwrites the memory
pointed to by the rx descriptor, causing invalid information to form the
802.11 header.
Fix these issues by moving all rx descriptor accesses before the skb_push()
operation which ensures the proper 802.11 headers are generated from the
given rx descriptor and removing ath12k_dp_rxdesc_get_mpdu_frame_ctrl()
for filling frame control, as this information is already fetched by
ath12k_dp_rx_desc_get_dot11_hdr().
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Fixes: d889913205 ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
Co-developed-by: Karthikeyan Periyasamy <karthikeyan.periyasamy@oss.qualcomm.com>
Signed-off-by: Karthikeyan Periyasamy <karthikeyan.periyasamy@oss.qualcomm.com>
Signed-off-by: P Praneesh <praneesh.p@oss.qualcomm.com>
Link: https://patch.msgid.link/20250402180543.2670947-1-praneesh.p@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree
over and remove the historical wrapper inlines.
Conversion was done with coccinelle plus manual fixups where necessary.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Currently, the existing code lacks functionality to clear the qdesc
array in the REO cache. As a result, any updates in the LUT are not
reflected in the REO cache. To address this issue, add functionality
to clear the qdesc array in the REO cache during a peer TID update.
To do this, set the CLEAR_DESC_ARRAY field of
WCSS_UMAC_REO_R0_QDESC_ADDR_READ and then reset it.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Signed-off-by: Balamurugan S <quic_bselvara@quicinc.com>
Signed-off-by: Nithyanantham Paramasivam <quic_nithp@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250402152529.1649402-3-quic_nithp@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Instead of storing the REO queue address inside peer entries, REO
hardware module prefers them to be stored in SRAM which could be
directly accessed by REO using peer_ID/TID based lookup table
mechanism.
Fix the enabling of the REO queue lookup table(LUT) feature by
configuring the LUT address information in the REO hardware register
and setting the host service flags.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Signed-off-by: Sriram R <quic_srirrama@quicinc.com>
Signed-off-by: Nithyanantham Paramasivam <quic_nithp@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250402152529.1649402-2-quic_nithp@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, band define and enum are with the word 'G'. Replace it with
more appropriate 'GHZ' for clarity and correctness.
No functional changes. Only compile tested.
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
Link: https://patch.msgid.link/20250324062518.2752822-5-quic_periyasa@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, the monitor Rx parser handler is inherited from the ath11k.
However, the ath12k 802.11be hardware does not report the Rx TLV header
in the MSDU data. Instead, the hardware reports those TLVs under the
following TLV tags:
1. Buffer address
2. MPDU start
3. MPDU end
4. MSDU end
Therefore, add support for parsing the above TLVs in the Rx monitor path
and use this information for MSDU buffer and status updates.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: P Praneesh <quic_ppranees@quicinc.com>
Tested-by: Nicolas Escande <nico.escande@gmail.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
Link: https://patch.msgid.link/20250324062518.2752822-3-quic_periyasa@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
In certain cases, hardware might provide packets with a
length greater than the maximum native Wi-Fi header length.
This can lead to accessing and modifying fields in the header
within the ath12k_dp_rx_h_undecap_nwifi function for
DP_RX_DECAP_TYPE_NATIVE_WIFI decap type and
potentially resulting in invalid data access and memory corruption.
Add a sanity check before processing the SKB to prevent invalid
data access in the undecap native Wi-Fi function for the
DP_RX_DECAP_TYPE_NATIVE_WIFI decap type.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Signed-off-by: Manish Dharanenthiran <quic_mdharane@quicinc.com>
Signed-off-by: Tamizh Chelvam Raja <tamizh.raja@oss.qualcomm.com>
Link: https://patch.msgid.link/20250211090302.4105141-1-tamizh.raja@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently in ath12k_dp_rx_process_wbm_err(), when processing packets
received on the WBM error ring, pdev validation is done based upon the
hw_link_id. But hw_link_id corresponds to link id of a given partner pdev
in a MLO hardware group, and is not the correct index to use to lookup a
pdev in an SoC(ab). As a result, pdev validation fails, and the reaped
packets are dropped instead of being processed.
The correct index to use is the pdev_id, which is already derived in the
function. So update the logic to validate the pdev based upon the pdev_id
instead of the hw_link_id. This matches the logic used in other Rx ring
processing functions.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Fixes: 1a73acb5fb ("wifi: ath12k: move to HW link id based receive handling")
Signed-off-by: Rameshkumar Sundaram <quic_ramess@quicinc.com>
Link: https://patch.msgid.link/20250102043048.2596791-1-quic_ramess@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, the receive rate of EHT of "iw dev xxx station dump" command
always show an invalid value.
This is because ath12k does not pass information about the rx_status of EHT
to mac80211. So, mac80211 not calculate the receive rate.
To address this issue, add logic for handling rx_status of EHT to the
ath12k_dp_rx_h_rate() function.
After that, "iw dev xxx station dump" show the correct receive rate.
Such as:
Station 00:03:7f:12:03:03 (on wlo1)
inactive time: 48 ms
rx bytes: 59226
rx packets: 320
tx bytes: 26556
tx packets: 191
tx retries: 99
tx failed: 0
beacon loss: 0
beacon rx: 79
rx drop misc: 68
signal: -95 dBm
beacon signal avg: -20 dBm
tx bitrate: 688.2 MBit/s 40MHz EHT-MCS 13 EHT-NSS 2 EHT-GI 0
tx duration: 0 us
rx bitrate: 619.5 MBit/s 40MHz EHT-MCS 8 EHT-NSS 3 EHT-GI 0
This patch affects the station mode of WCN7850 and QCN9274.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00214-QCAHKSWPL_SILICONZ-1
Signed-off-by: Lingbo Kong <quic_lingbok@quicinc.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219715
Link: https://patch.msgid.link/20250115063537.35797-3-quic_lingbok@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Rename the flag ATH12K_CAC_RUNNING to ATH12K_FLAG_CAC_RUNNING to correct
the naming inconsistency in the enum ath12k_dev_flags.
No functionality changes.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Acked-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241218-ath12k_mlo_dfs-v1-1-058e783bcfc7@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
In the function ath12k_htt_mlo_offset_event_handler(), it is possible that
the ar is not yet active (started). The function
ath12k_mac_get_ar_by_pdev_id() only searches for active pdev, so a NULL
return is possible. Therefore, there is no need to print a warning,
instead, just silently discard the message.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241211154358.776279-5-kvalo@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
mac80211 expects link_id in some scenarios or else the packet might
get dropped. Hence, add link_id information before delivering the skb.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241209185421.376381-10-kvalo@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, partner device buffer is not handled in the receive data path. In
Multi-Link Operation, the partner device buffer is reported to the primary
upper MAC rings. Therefore, add partner device buffer processing in the REO and
Exception ring handler.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241209185421.376381-3-kvalo@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, all the rx processing treats the hardware link id as the MAC id.
The HW link id is a unique identifier for all hardware links participating in
the multi link group. Therefore, the current MAC id derivation is insufficient
to process the partner rx buffer in the Multi-Link Operation. So derive the
MAC id from the HW link id and implementing this change in rx processing will
enable the scaling of partner buffer processing in Multi-Link Operation.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241209185421.376381-2-kvalo@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Currently, in DP rx error processing, the MAC id is fetched redundantly from
the same descriptor for each MSDU. To avoid this redundancy, move the fetch
handling before the iteration.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241211153432.775335-9-kvalo@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
In ath12k_dp_rx_peer_frag_setup(), commit ea41925538 ("wifi: ath12k: add primary
link for data path operations") checks whether a link is the primary link, and
returns directly if it isn't. In ML scenario where we have non-primary links created,
this results in leaking the michael_mic info since it is allocated by default but
could never be freed for a non-primary link.
Note that we can not move the might-sleep allocation after primary link check since
there we are in atomic context (due to spin lock). So keep the default allocation,
and then free it before return to fix this issue.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4
Fixes: ea41925538 ("wifi: ath12k: add primary link for data path operations")
Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Acked-by: Kalle Valo <kvalo@kernel.org>
Acked-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Link: https://patch.msgid.link/20241206054552.177424-1-quic_bqiang@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Apply tid queue setup based on all link stations on receiving ampdu action
params for an ML Station.
Modify ath12k_get_ar_by_vif() to fetch ar based on link arvif inside ahvif.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Sriram R <quic_srirrama@quicinc.com>
Signed-off-by: Rameshkumar Sundaram <quic_ramess@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241126171139.2350704-5-kvalo@kernel.org
Currently reoqueue tid setup uses lookup table (LUT) during peer association,
but for ML peer there will be multiple link peers (belonging to different
underlying firmware) affiliated to each other. Hence the reo queue should be
setup only on one of the links which is the primary link.
Add changes to create separate ML reo queue lookup table for ML peers and use
the same while setting up rx tid for ML peer's primary link. For ML peers use
ml_peer_id instead of peer_id to setup/lookup the reo queue entry in the LUT.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Rameshkumar Sundaram <quic_ramess@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241121155806.1862733-6-kvalo@kernel.org
In case of Multi-link operation, data path peer setup and tid setup should be
done only for primary link of multi-link station. Add changes to introduce
primary link is peer. Currently, association link will be considered as primary
link.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Sriram R <quic_srirrama@quicinc.com>
Signed-off-by: Harshitha Prem <quic_hprem@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241121155806.1862733-4-kvalo@kernel.org
struct hal_tlv_64_hdr has a 64-bit member that should be in little-endian
format, but the current definition uses host byte order. Fix this by
changing the definition and updating the corresponding helper functions
used for the byte order conversion.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Signed-off-by: P Praneesh <quic_ppranees@quicinc.com>
Acked-by: Kalle Valo <kvalo@kernel.org>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Link: https://patch.msgid.link/20241119164516.756478-1-quic_ppranees@quicinc.com
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
