Add the soc context for ol_txrx,
The soc layer is used to hold the ol_pdev context.
CRs-Fixed: 2539807
Change-Id: I751ad61de55db9d86624b8b5e18b0981ffb0338d
As a part of P802.11ax amendment, 6 GHz band operation is added.
Since the 6 GHz channel numbers are overlapping with existing 2.4 GHz
and 5 GHz channel numbers, use frequency to identify unique channel
operation instead of channel number. Channel frequency is unique across
bands.
In the existing QCA vendor interface, wherever missing, add frequency
attributes to identify unique channel operation. In addition, add
comments to document some of the previously missed attributes/values.
Note: If both channel and frequency attributes are present in vendor
command/event and
(a) If both the driver and user-space application supports 6 GHz band
then channel related attributes are deprecated and use frequency
attributes.
(b) If either driver or user-space application or both doesn't
support 6 GHz band then use channel attributes.
Change-Id: I1d4f195ae0afb2b7822a0879f3b03291de72202d
CRs-Fixed: 2533114
Currently wifi update channel bw api is using legacy api
wlan reg get chan freq to convert channel numbers to the
frequency which does not take care of the bonded channels
and returns invalid channel number error code for bonded
channels which results in undefined behavior on the user
space application which is using the result of this api.
To address above issue, use the correct api to convert
channel number to frequency.
Change-Id: I80295b0ff502747d5655642f2506283bd3ba0b52
CRs-fixed: 2547546
Check if REO ring is near full at the end of dp_rx_process. In case the
ring is near full, reap the packets in the ring (and replenish, send to
upper layer) until the quota allows. Ignore the HIF yield time
limit in such cases.
This change is needed to prevent back pressure from the REO ring(in case
it gets full). Backpressure from REO ring (to LMAC) may lead to a
watchdog and eventually a FW crash. Hence, avoid such a scenario by
reaping as many packets as the 'quota' allows when the REO ring is in
aforementioned condition.
A sid-effect of this change would be that at times the RX softirq may run
longer (till the quota limit) than the configured HIF yield time.
However, this logic is not expected to kick-in in perf builds. The issue
is reported for a defconfig build where lots debug options are enabled
in the kernel which can slow the processing down.
Change-Id: I2eb6544c159ec5957d10386b1750fd96473fe13a
CRs-Fixed: 2540964
CE events are not recorded during nbuf allocation and
nbuf map done in hif_post_recv_buffers_for_pipe.
Add few more events to be recorded to know the exact
time when nbuf allocation and map is done with respect
to rx_desc_completion and rx_post_desc events.
Change-Id: Ia2a3ea61dc99dd21d06b442ef00cd25550f4cb5a
CRs-Fixed: 2541986
Dump channel frequency and channel tx power before channel
list sent to FW by WMI_SCAN_CHAN_LIST_CMDID.
The channel and tx power log can be processed
by script to do validation.
Change-Id: I20105aff6f4bba6f8ef1a00c2986bf5a3cffc635
CRs-Fixed: 2548256
Add a QCA vendor subcommand QCA_NL80211_VENDOR_SUBCMD_ADD_STA_NODE with
attributes qca_wlan_vendor_attr_add_sta_node_params to add STA peer
entries in AP mode. This vendor sub command is used in FT roaming
scenario to send STA node information from application/service to
driver/firmware. The attributes defined in enum
qca_wlan_vendor_attr_add_sta_node_params are used to deliver the
parameters.
Change-Id: Ie09a984bace6710a2801f1a6479124288e42f10f
To avoid "channel number" space collision with the introduction of
6GHZ frequency band, add frequency based APIs in DFS dispatcher.
Change-Id: I349093e134b04ee31d046eb4da108522bc74a51a
CRs-Fixed: 2526372
While handling a frag with no peer, donot set packet length as this is
already done while handling the fragment before re-injection into the
REO. Without this, qdf_nbuf_set_pktlen will fail while doing a skb_put
on a non-linear packet.
Also, donot use L2 header offset while doing a pull head for the RX frag.
Change-Id: Ie1faeebf548b589ad524b31d51444c5934a7b976
CRs-Fixed: 2502756
If qdf timer is already running and a module calls it again, log the
timer callback info to see why that module is calling it again.
Change-Id: I47e9d33a2a144a0a779f71b50dbabea227c4b362
CRs-Fixed: 2546070
Due to channel number ambiguity with introduction of 6Ghz operation
policy manager APIs are updated to use frequency values instead
of channel number. Update corresponding caller functions to
adapt for frequency usage.
Change-Id: Icf76480cdd0fbd98d9b5f559d9bfdc5d5a35dc7b
CRs-fixed: 2550098
Due to channel number ambiguity with introduction of 6Ghz operation
policy manager APIs are updated to use frequency values instead
of channel number. Update corresponding caller functions to
adapt for frequency usage.
Change-Id: Icc882d28d73d55fce5abaedbdff5f90bec095b61
CRs-fixed: 2550069
Due to channel number ambiguity with introduction of 6Ghz operation
policy manager APIs are updated to use frequency values instead
of channel number. Update corresponding caller functions to
adapt for frequency usage.
Change-Id: I6c7566e1d99671a4324bd739ab8d26595d88956d
CRs-fixed: 2545125
In reg_set_5g_channel_params if the input channel bandwidth
is 5MHz then while getting the next lower bandwidth out of
bound access occurs.
Fix out of bound access in getting next lower bandwidth value.
Change-Id: I309909661f0357d482387e92353024400a042295
CRs-Fixed: 2525496
In the present scenario, in case of Multicast Enhancement when
the multicast packet is received the packet is converted to
unicast packet and send to list of clients in the hyfi table.
During conversion descriptors get allocated from ME pool
for each client and the Tx MSDU descriptor is send to HW
for transmit. On TX completion descriptors are freed and
added back to ME pool.
But if the HW enqueue is failed then the current TX descriptor
is freed and added back to ME pool. But the remaining descriptor
are neither retried nor freed thus resulting in Host Asserted
Crash.
So, adding a fix that if the HW enqueue is failed for ME packet,
free that descriptor and retry HW enqueuing for the remaining
descriptors.
Change-Id: Ibfeb1b07ee8fab4bf066689d0258bb23fb2aa9f8
CRs-Fixed: 2545818
The urb completion handler is asynchronous. Sometimes it is
called before prestart allocation is complete.
The urb_prestart_cnt is accessed unsynchronized manner from
usb_hif_usb_recv_prestart_complete. It presumes that it
is running out of prestart URBs and new allocation will be
done. Since bundling is not enabled at this point, the new
URBs allocated are not considered for bundling.
Use spin_lock to ensure synchronization in the above scenario.
Change-Id: I8c989aff7985a9ab614d63a71c7f97a0278647e0
CRs-Fixed: 2538796
Some chipsets don't have the capability to run agile spectral scan with
160/80+80 MHz modes. Add separate agile spectral scanning capability
flags for 160, 80+80, and non-160 MHz modes to cover such cases.
CRs-Fixed: 2545712
Change-Id: I57b5c4742e2042a9ee19fb2876b8054ad7cd890f
Currently for REO reinject path, first fragment is in the
linear part of the skb buffer while other fragments are
appended to skb buffer as non-linear paged data. The other
point is that for REO reinject buffer, l3_header_padding is
not there, meaning ethernet header is right after struct
rx_pkt_tlvs.
Above implementation will have issues when WLAN IPA path is
enabled.
Firstly, IPA assumes data buffers are linear. Thus need to
linearize skb buffer before reinjecting into REO.
Secondly, when WLAN does IPA pipe connection, RX pkt offset
is hard-coded to RX_PKT_TLVS_LEN + L3_HEADER_PADDING. Thus
need to pad L3_HEADER_PADDING before ethernet header and
after struct rx_pkt_tlvs.
Change-Id: I36d41bc91d28c2580775a1d2e431e139ff02e19e
CRs-Fixed: 2469315
Update wlan_chan_to_freq and wlan_freq_to_chan utility functions to
handle invalid channel number and freq value of 0 respectively.
Change-Id: I92e2d5026bb93439b77b749d447654ceb9413fde
CRs-fixed: 2546771
During cleanup path in STA mode, remove false assert as there is just self
dp_peer with no TX and RX TIDS setup.
Change-Id: Id6be7a6b3823c41ddbff67926bda240a4e9b6bd0
CRs-Fixed: 2547680
Due to channel number ambiguity with introduction of 6Ghz support
policy manager APIs are updated to use frequency values instead
of channel number. Update set pcl WMI handling to adapt for frequency
usage.
Change-Id: I69bac781036ed9faee8842190d9bf19abca3ec61
CRs-fixed: 2540002
The decision to do CAC when a vap is coming up should be taken based on
the previous channel and current channel. Introduce previous channel
in DFS structure and update it when the current channel is updated.
Use the previous channel and current channel in DFS structure to
decide whether the CAC should be done or not when the vap is coming
up.
Change-Id: Ia359025d5029713c32696dacee5b89618a1c9707
CRs-Fixed: 2538653
During hal write register first device force wakeup
request is done. If force wakeup request fails register
write is not done and the execution continues. This leads
to NOC erros in REO ramap register cases. As in later point
of time packets will be coming on wrong reo2sw ring and at
the destination side channels are not enabled. When NOC error
happens the current system is of no help to root cause as the
write fail happened way before. So do panic if pci wake request
fails which help to root cause the reason for failure.
Change-Id: I30d3f0a7858f3d4af96a80f69ba59764c9a7c8e9
CRs-Fixed: 2541061
When txrx_stats 28 is issued we post messages to reo command ring
to receive reo queue stats on the reo status ring.
This leads to acces accessing reo_cmd_ring head pointer shadow
register when runtime pm is suspended. Perform
a hif_pm_runtime_get to resume the apps before accessing
the shadow register.
Change-Id: Ie6df817fc114bd4c8ba7783df1fe3bd770deec40
CRs-Fixed: 2544174
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 part of above requirement add logic to process rx mgmt
packets based on the frequencies instead of channel numbers.
Change-Id: I33e31fa124cedfab31dd1827721a420ad6cdba07
CRs-Fixed: 2519512
Add hal_rx_get_rx_sequence API to retrieve
rx sequence value based on the chipset.
Change-Id: I8377b96dfe04e9695a183482d9fcc4a804f845e0
CRs-Fixed: 2522133
Add the following support for QCA6490:
1. Initialize the qca6490_hal_hw_txrx_ops
2. Initialize the hw_srng_table
3. Attach hal_qca6490_attach
Change-Id: Ic53c520ef804eb4fbe1434c704e9040c83011d3d
CRs-Fixed: 2522133
Implement hal_rx_tlv_get_tcp_chksum API
to retrieve tcp_udp_checksum value
based on the chipset.
Change-Id: Ifab970f10af06f8c0cdbd14d57cb66b49bae1648
CRs-Fixed: 2522133
Implement hal_rx_msdu_get_flow_params API
per chipset as the macro
to retrieve the flow parameters is
chipset dependent.
Change-Id: I6ef83232ebdf7497871a7fc588e082d14cdc9e75
CRs-Fixed: 2522133
Implement hal_rx_msdu_cce_metadata API per
chipset as the macro to retrieve the cce_metadata
value is chipset dependent.
Change-Id: Icd87d4ac32be78d69b24da106381a7669c86ada6
CRs-Fixed: 2522133
Implement hal_rx_msdu_fse_metadata API per
chipset as the macro to retrieve the fse_metadata
value is chipset dependent.
Change-Id: Iae7f532460b5203af2f95c504a6941c0b18b665e
CRs-Fixed: 2522133
Implement hal_rx_msdu_flow_idx_timeout API
per chipset as the macro
to retrieve the flow_idx_timeout value is
chipset dependent.
Change-Id: I03030e3763b3c4a9099699a2d24b8110961610cf
CRs-Fixed: 2522133
Implement hal_rx_msdu_flow_idx_invalid API
per chipset as the macro
to retrieve the flow_idx_invalid value is
chipset dependent.
Change-Id: I5b8622eb896456b7388016a16657048d0da4e970
CRs-Fixed: 2522133
Implement hal_rx_msdu_flow_idx_get API
per chipset as the macro
to retrieve the flow_idx value is
chipset dependent.
Change-Id: I75131d7c048f5b67489ed25fbd52bfcf01bab782
CRs-Fixed: 2522133
