Return DP_SW2HW_MACID if per_pdev_lmac is set.
This is needed when we need to get target pdev_id without
doing pdev lookup.
Change-Id: If83f29bbcf23175708ba7eaf58e01e040ccb5a45
This mode is supported through hw_mode_id 7. A special mode for
IPQ8074 platform alone to bring up single pdev alone on 2G mode.
FW would advertise the mode 7 support through the WMI service
ready message and this mode will be the default mode for AP-HK10 alone.
Added preferred_hw_mode and target_pdev_id into dp structures so that
they can be used to configure the dp rings for this particular mode.
Also changed the lmac_id to target_pdev_id mapping for mode 7.
Change-Id: I3aae46fea13132eebaf7d37cff68ef517253d229
Enable SW2TCL_CMD ring for data on QCN9000, QCA8074 V2/V1
and IPQ6018 targets.
Enabled 4th Tx ring for data enqueue to HW.
Transmit completions for packets from CPU0 and CPU3 are routed to
WBM2SW Completion ring 2.
WB2SW completion ring2 is mapped to CPU3.
Change-Id: Ied4c4704e1f8623e909ad45c547a611de26c7ec5
Use QDF_BUG instead of the qdf_assert. Since the qdf_assert is not
defined anymore.
Change-Id: I2bd46def51823829604b699321f9a02fcd3b07c6
CRs-Fixed: 2658545
Currently, in monitor mode, once the status ring is reaped
we do not check again if there are new entries added in the
ring during the monitor ring descriptor processing. This
can cause backpressure on monitor rings when there is very
high throughput or a bursty inflow of packets.
Add the logic to continue reaping the monitor rings, until
the work budget or a time quota is not exhausted.
Change-Id: Iee95ac8aec92eabb3a8037b1dd9cf0c6e1dbe10b
CRs-Fixed: 2650480
Currently the timer handler, in monitor mode, is
try to process all the rings based on the mask. In
monitor mode only LMAC rings are to be processed
and the UMAC ring processing can be avoided.
Process only the LMAC rings for monitor mode.
Change-Id: Ie48722d80722350129b5c079b67ede06945f5849
CRs-Fixed: 2650480
In monitor mode, the link descriptor return failure
can occur many times, due to the timer interval.
Logging each failure on the console floods it with
too many unnecessary logs.
Ratelimit the link descriptor return failure in monitor
mode and also change its log level to info.
Change-Id: I5709a33087c6d9271d4246f04ef1acd274fba0f1
CRs-Fixed: 2650480
The current time interval for monitor mode timer is
10 milliseconds. This time interval is a bit too high
in case of high throughput sniffing, thereby causes
the monitor rings to be full before the timer interrupt
comes and reaps the ring.
Decrease the timer interval to 5 milliseconds
Change-Id: Ib074ef0c09fde995a7481c056ad70eb809c5a89e
CRs-Fixed: 2650480
In mon dest ring, for m_copy mode, MGMT packets are received with
FCS error.Due to which multiple skbs (Head_skb with
attached frag_list) for single MPDU are sent to upper stack.
Add fix to drop FCS error frames in mcopy mode.
Change-Id: I6fbf2ea2bfdc489b56a412ece3c644ba2ce87929
Decouple software tx_descs from TCLring descriptors and Increase
TCLring descriptors max INI config limit to 2k to 32k.
Change-Id: I18d014cdb0c1e26b7661ff65aaa8dffe791d7163
CRs-Fixed: 2657056
This is to enhance statics for runtime put/get, which is
to detect if there is mismatch for usage_count.
Change-Id: I24cddb9d10e4cb675c8375cbd0f589c7718bd680
CRs-Fixed: 2647972
Is some cases, FW wants to adjust BA session parameters
FW sends a HTT event and HOST helps to send out DELBA
and modify BA win size in the next round of ADDBA req/resp
exchange to reduce following RX AMPDU aggr-size
Change-Id: I97777ff59a18346f2cd4e2e562c8ae6acdcd69d7
CRs-Fixed: 2644641
MCL path add the desc back to freelist when FLUSH
failed. It may cause the CMD pending in free list
is even larger than REO_CMD_RING max size and lead CMD
flood then cause REO HW in an unexpected condition.
So it's needed to limit the number REO cmds in a batch
operation.
Change-Id: Ib6b97f0693feb7bb5829bda4683248b495b6c7b3
CRs-Fixed: 2642516
There might be aggressive error logging in the dmesg if wbm_desc_rel_ring
is hang. So use the dp_info_rl instead of QDF_TRACE to reduce aggressive
logging to avaoid spin lock huge delay when processing the
reo_exception_ring.
Change-Id: I4622f28cd6d8771cf27643a867892b62860d1ddc
CRs-Fixed: 2648149
Pointer rx_msdu_link_desc returned from call to function
dp_rx_cookie_2_mon_link_desc which may be NULL and may be
de-referenced latter
CR-Fixed: 2645199
Change-Id: I9ccba61df9571fcc99c5d5493194d5ae43a71a7f
For ACK completion, update ba_size, ba_bitmap, ba_seqno
only if these are not updated earlier.
This fix updates ba_size, ba_bitmap, ba_seqno for QOS TID frames
in ACK completion handler, if these are not updated earlier.
CRs-Fixed: 2650482
Change-Id: I1d5f4bdb29a3d5194cd4a1544b39d6aa42903b1b
Add mutex protection while freeing pkts in HTC misc list to prevent
double unmap of netbuf.
Change-Id: I5c52324e382f8047037ca1d1a50367bc6052b737
CRs-Fixed: 2646771
Dp_rx_vdev_detach() will flush all gro skb to make sure the
net_dev stored in skb is valid before this vdev is down, but
dp_rx_vdev_detach() is only invoked at the end of function
dp_vdev_detach_wifi3(). for some case, if there is still dp_peer
pending when execute dp_vdev_detach_wifi3(), dp_rx_vdev_detach()
won't be invoked.
Move dp_rx_vdev_detach() before pending peer detection in
dp_vdev_detach_wifi3() so that gro queue skb flushing can be
executed each time.
Change-Id: I0feea5b77de7efab884c0e5822c8671119892f7d
CRs-fixed: 2649385
Support RX 2K jump/OOR frame handling from REO2TCL ring.
(a) configure REO error destination ring register to route 2K jump
/OOR frame to REO2TCL ring.
(b) for 2K jump RX frame, only accept ARP frame and drop others,
meanwhile, send delba action frame to remote peer once receive first
2K jump data.
(c) for OOR RX frame, accept ARP/EAPOL/DHCP/IPV6_DHCP frame, otherwise
drop it.
Change-Id: I7cb33279a8ba543686da4eba547e40f86813e057
CRs-Fixed: 2631949
Enhanced channel frequency response (CFR) based on monitor status
ring, need to enable mon reap timer before starting CFR and disable
the timer after stopping CFR capture. This change adds interface to
enable/disable monitor status ring's reap timer.
Change-Id: I843433ac07c4d55e14b42855ee22779eb7ecb678
CRs-Fixed: 2639307
Avoid memzeo of seg_info and msdu_info removing from default standard path
qdf_ktime_to_msg(qdf_ktime_get()); -- moved under a flag
Eth_hdr access made inside the Mcast enhancement check.
Change-Id: I12b6cc397d7eb626abdcdae001e92ef0d980e8a6
Restrict lock hold time in transmit path to only ring access time.
Also store lmac_id in vdev to avoid multi indirection.
Arrange fields in data structure for better alignment in data path access.
Change-Id: I1d32880ed88be486171be46281ec180d2a4906bf
In QCN9000, wbm release ring has msdu continuation bit
support for invld peer MPDUs. Host needs to form SG
buffer for packets with msdu continuation bit set
Change-Id: Ica03c78068d32d2c8dc609b9a50298b91dd48c0a
Initial changes for ipq5018 compilation.
Added device ID and target type checks for ipq5018 traget.
Change-Id: Ib86a371fbe66749fcb6d114e7a4a9931b684e03d
Add following changes:
a. Add CDP API to config full monitor mode
b. HTT configuration changes
c. Init/Deinit changes for full monitor mode resources
CRs-Fixed: 2632442
Change-Id: I06db5194031b3ea0f0c1e5deda20df4bc0faa0b9
In dp_rxdma_get_mon_buf_ring returns mac id index of
rx_refill_buf_ring array. But for targets with only one
pdev only the zeroth index is initialized. This will lead
to replenish failures in case of monitor mode when mon dest
process of lmac ring with mac id 1. So return only index 0 of
rx refill buf ring.
Change-Id: I03a7e19ea8d976e19fe6482aff0080dfa4d5ec45
CRs-Fixed: 2638655
If tx_capture is disabled, the frames notified to tx_capture
module needs to be freed.
This change frees mgmt frames in tx capture module, if the feature
is disabled
Change-Id: I5f9ced69246c2b712d76f2f3cc61b5c386b703ec
CRs-Fixed: 2644025
Change the qdf_timer_stop to qdf_timer_sync_cancel (synchronized
timer stop), so it can wait till previous handler is completed
and then stop/delete the timer, to avoid race condition.
Also, call this qdf_timer_sync_cancel in dp_vdev_detach_wifi3,
to be symmetry with timer start in dp_vdev_attach_wifi3.
Change-Id: I3e975554b5492ccfc684ffe8b021c62ef39bf4d7
CRs-Fixed: 2644432
In tx capture feature, the last retry packet has wrong rate.
This is because the peer is invalid at the time rate TLV is processed
for retries.
Change-Id: I0eb9a8c80f8ea0dde60fe819c7e667293630a379
CRs-Fixed: 2633669
In case of decrypt de-auth need to be sent in case of
invalid. In valid peer case no action needed
Change-Id: I355093734c20a113fc1df0306b426eeb4f92ac88
pdev_id is being initialized with 0. Since 0 is valid pdev_id, though
pdev is not present for that id, it is being accessed.
Initialized pdev_id to 0xFF by default. Added checks on API to
detect valid pdev_id value corresponding to lmac_id
Change-Id: I2b2a38783615494ccc08e265702815f7e562214b
Assign soc to dp_pdev soon after allocation, since the
soc pointer is required during deinit if pdev attach fails.
Change-Id: I87789deb82efe9f554b3310a904dd340c5eb9f7a
CRs-fixed: 2638378
Remove debug dump call to dp_rx_desc_dump() as cookie rx_descriptor is
invalid.
Change-Id: I106ebc2f872e43079abd6e6e493c90022fd09c3b
CRs-Fixed: 2638059
dp_rx_process stack frame has grown to exceed the
stack frame size of 4096. dp_rx_deliver_to_stack_no_peer
is a big function which should not be inline. Calling it
in other function increases the stack size consumed by the
caller function a lot.
Since dp_rx_deliver_to_stack_no_peer is not called very
frequently from dp_rx_process, changing its type to non-inline
function does not hit the core rx datapath much. Hence
change dp_rx_deliver_to_stack_no_peer to a non-inline
function.
Change-Id: Ib042f74c1f5a9cbe5fd947a24f004bb2fecf1fb1
CRs-Fixed: 2636365
Fix the issue on block ACK on response to BAR frame.
Parse BAR frame received from monitor destination ring and
generate block ack frame from BAR frame and previous block
ACK frame.
Change-Id: Ifc242b3850630aa25827b003a1e2078a9228358a
IPA pipes are not disconnected successfully when the last
client disconnects and despite that smmu mappings given
to IPA for the buffers are released.
Assert instead of releasing the smmu buffer mappings as
IPA has stalled and is in a non-recoverable state.
Change-Id: I9a9a35a4019726421d7435b62defe8da4907d4e0
CRs-Fixed: 2627889
In case the bus is in low power mode, the register writes (followed by a
memory barrier) may take a long time (~4ms). This can cause the caller
to block till the PCIe write is completed. Thus, even though PCI
writes are posted, it can still block the caller.
Hence, in case the bus is in low power mode (not in M0), or not in high
throughput scenarios, queue the register write in a workqueue. The
register write will happen in the delayed work context. In other cases,
i.e ,when the bus is not in low power mode or in high thoughput
scenarios, do the register writes in caller context.
Change-Id: Idf218e4581545bc6ac67b91d0f70d495387ca90e
CRs-Fixed: 2602029
Host rx return_buffer_manager should always be 4 or 6. Add check for
invalid return_buffer_manager value in ring descriptor.
Change-Id: I509dd58ddd89e6a0ce1bffa509dcfabbd0fbc975
CRs-Fixed: 2632372
