Add pld API to get audio timestamp needed in FTM wlan
timesync feature to synchronise the audio clocks of
master and slave devices
Change-Id: I6f08e33904e26728492286f516ce5a8074afd1ea
CRs-Fixed: 2616917
The register window needs to be configed properly before accessing
any larger than 4K range PCIe registers. Expose the lock in PLD to
avoid race condition when both platform and host drivers
try to config it.
Change-Id: Icd3df3d4d2cc2ecc3df608e7b767a3e654b94500
CRs-Fixed: 2549887
WHUNT is host unit testing framework which simulates
firmware. Add a PLD wrapper layer for this virtual device.
Change-Id: I1d09b8a18a25b414b0c1d56723cc5687f2bfe297
Modem block/unblock shutdown callbacks are added to synchronize
modem shutdown when the driver is in deinit sequence.
With new changes everything is synchronized via the platform driver,
So remove the the block/unblock shutdown callback's.
Change-Id: If66eed5b51bbce64f024edf49e37a21b222a6a4c
CRs-Fixed: 2489733
These APIs can be used to send data request to firmware over QMI
as well as receive response from firmware.
Change-Id: I186d4c53e846af028b5ea75079027217af1580b4
CRs-fixed: 2517225
Platform driver is still doing MHI cleanup at the current location of
clearing the recovery flag. Clear it after platform driver callback.
Change-Id: Ifa81950790fa3d2704ed1aed85301a99c6383470
CRs-Fixed: 2526873
Add separate Coldboot calibration mode (10) for Coldboot Calibration
done during FTM Mode in PLD.
Change-Id: I7e4bb5209d87613bb49a0a958d8e691c73fdcfe1
CRs-Fixed: 2499766
Add additional bandwidth level for "very high" bandwidth. As per the
default configuration if the total number of tx/rx packets exceeds
bus_bw_very_high_threshold, the bus bandwidth requirement is designated
as PLD_BUS_WIDTH_VERY_HIGH and PLD API is called with this value.
Default value of 7000 is chosen for bus_bw_very_high_threshold, which
amounts to 820Mbps of throughput considering a 1500 byte packet and
100ms bandwidth timer interval.
Change-Id: I3bd904429a02ec4935ba12da7c2cfd37eec738ed
CRs-Fixed: 2489362
Bus bandwidth logic uses PLD_BUS_WIDTH_NONE to vote if the packet
threshold is less than bus_bw_low_threshold. The same vote is used for
system suspend too. Add a new state for bus bandwidth logic to vote for
idle state.
Change-Id: I62ca6fff84a01083001db360f56344a05fb955db
CRs-Fixed: 2484003
Add PLD API in order to check if DRV (Direct Resource Vote) subsystem
is connected or not.
Change-Id: I3b600b0760e27c7111320088034c555aee4ff773
CRs-fixed: 2452039
Populate WLAN device version related info along with other SOC info
in pld_get_soc_info() API.
Change-Id: Ie0e862c6755d10fbc80b11fbf39d004fafcfd9af
CRs-fixed: 2437413
Serialize psoc interface inactivity idle shutdown and restart via PLD
such that platfrom driver can serialize psoc idle shutdown and restart
to driver unload and SSR events to avoid any race conditions.
Change-Id: Ibac40158ad5b94468b09c53eaf7f3d9a3cb8badf
CRs-Fixed: 2430868
Currently there is no way to find out PD Restart indication,
so platform driver has added an API to differentiate PD Restart
from SSR. Using this API in shutdown notify handler, sending
message to IPA to do required cleanup.
Change-Id: I9d07c6fc573b6db1c7d0c1b7c99f325e22fe81cd
CRs-Fixed: 2436036
Define PLD APIs for idle shutdown and restart such that platform
driver can serialize PSOC idle shutdown and restart with driver
load/unload and SSR shutdown/reinit.
Change-Id: I4e772343fbccb099b9af104ac978dcdb650a567a
CRs-Fixed: 2431405
Currently MAC addresses are generated by driver only.
MAC addresses are queried from platform driver or wlan_mac.bin.
If platform driver gives mac addresses, driver uses it, else it
will use wlan_mac.bin to update MAC addresses. If wlan_mac.bin also
don't have MAC addresses then random MAC addresses are generated
using the HW address or using device serial number.
Add an ini support to enable MAC provisioning. If MAC provisioning
is enabled, ensure that platform driver provides atleast 2 provisioned
MAC addresses. Query the derived addresses also from platform driver.
Generate the remaining random MAC addresses.
Change-Id: Ib943f9de70a78ba5d5e87d81c76b20341893f8e9
CRs-Fixed: 2153836
Currently, driver without CNSS module can't be unloaded when firmware
crashed. Without CNSS module, driver should set recovery in progress
flag to false when fw dump finished or failed. Driver should add ramdump
memory address and length too.
Change-Id: I672c50bd90ada7ff47ddff64ff3b313a75faff13
CRs-Fixed: 2343124
The platform driver uevent handling in WLAN handles both the firmware-
down and "recovery" events. However, the recovery event on snoc
platforms is actually the firmware-crashed event. Recovery _is_ a valid
uevent for pcie platforms, but I20db3698602ea273038a3f024b4e5f61639f6d74
is adding support for the firmware down event.
Additionally, there is no good reason to handle both events, and the
various handling logics are spread across both events with little rhyme
or reason. Remove handling of the "recovery" platform uevent, and move all
associated logic to the firmware-down uevent handling.
Change-Id: I36b6f607438c930dff1936f372af80be311dfe49
CRs-Fixed: 2339357
As part of PCIe power management for new WLAN devices, it requires
asserting WAKE register before accessing any MMIO registers outside
first 4K range. Add the APIs support in PLD for WLAN host driver.
Change-Id: I307cc6688fca58a52a6eaf3982d675c7a85a6965
CRs-fixed: 2326459
Upon driver reinitialize after a FW rejuvenate,
data packets are not going through IPA path.
Check for FW rejuvenate scenario during driver
recovery and send appropriate message to IPA
driver.
Change-Id: I8c1d7ba78227684cd5653a5927aa4d4c2ce5d354
Crs-Fixed: 2287293
If modem crashed during wlan driver unloading, icnss driver
will call driver uevent callback to set FW down status in
driver side when it receives BEFORE_SHUTDOWN notification.
If wlan driver is de-initialized just before the callback
is called, kernel will panic as driver's context is freed.
This can be avoid by not setting FW status in host driver.
Instead, icnss driver provides an API to host driver to
check FW status and host driver calls this API before any timeout
assert or accessing HW registers.
CRs-Fixed: 2161431
Change-Id: I8331367dd41dd0cedfa65c63f1bb3ffcb535e1c9
Address the following issue in the core/pld folder:
CHECK: 'bandwith' may be misspelled - perhaps 'bandwidth'?
Change-Id: Ic397c156ff7ba32cec590083098474af16569ea7
CRs-Fixed: 2241943
Target register is safe to access only after FW ack the wlan
enable request, which is done in hif_enable. Hence set FW ready
state after that.
Change-Id: Ieeb7dd3e1a2400c7b2568869ac27cf7f745c20d5
CRs-Fixed: 2167736
These APIs are used with legacy platform driver for PCIe bus based
targets which are no longer needed for new platform driver.
Change-Id: I6e01ea632e902f2c0a3a7cde07c85dfa835b84d3
CRs-fixed: 2134245
FW ready state guarantees the completion of 2nd stage power on
reset sequence of wcn3990 target.
Add fw ready uevent to update driver state, which is required
to check if target registers are accessible or not, while
recovery is in progress.
Change-Id: I78d56644d4d4ac3a0371be625a2debed8ac7cebf
CRs-Fixed: 2058451
Enable support to use SKB Buffers allocated during bootup for
low memory targets.
CRs-Fixed: 2106466
Change-Id: Ia55c38767804c5915b9d29d3c61bff236d12cacd
Skip FW memory dump in SSR case for HL SDIO solution.
HL SDIO uses the diag read API to read by 4 bytes,
which is too slow to meet SSR time requirement.
Change-Id: Iacde90ab0ec84f29f3744bf4497ec8fd8517600a
CRs-Fixed: 2071329
Use cnss_utils APIs to set/get wlan info as these APIs are platform
independent.
CRs-Fixed: 2071683
Change-Id: Ia35a648a1d4dff308b830bce3b4e9992de2a2834
If platform has a mechanism to initiate target assert, trigger
that interface to force assert target. Certain integrated platforms
(where WLAN runs on it's own PD) provides a mechanism to initiate PDR
from host. That interface can be triggered when WLAN host detect
timeout scenarios.
CRs-Fixed: 1110243
Change-Id: I6a9408f47ca4245380dbf4177363c3c461ff948d
Update uevent status to hdd, based on the uevent received
from the platform driver
Change-Id: I1ac0fa61efa8b7f4f9d5e4e6abfcf969dbc1c592
CRs-fixed: 2027958
1. The paths for driver to get ini and fw files
are incorrect for QCA SDIO chip on Dual-WiFi
platforms, with wrong prefix or no prefix.
Correct prefix for ini file, from '<mod_name>'
to '<chip_name>/'; add prefix '<chip_name>/'
for fw files.
2. For QCA9377, there is a special cnss API for getting
fw names, it's cnss_get_qca9377_fw_files().
Use the right cnss API to get fw files for QCA9377
Change-Id: Ia7616153b6823e9550703e649c7fc21ab306ca07
CRs-Fixed: 2008217
Add support for setting fw log mode for msm8998. Change the log mode
from bool type to tristate to support multiple log modes.
CRs-Fixed: 1115611
Change-Id: I6aef023d1e3cb1b68f1520f800af094f6f6decdb
Swith to new recovery APIs with dev instance and recovery reason.
As recovery could have different mode and be target specific.
Change-Id: I26a1a2a0d23a687a5babcaf4ba4e5c6e788fedac
Implement update_status driver callback, which will be called
when platform driver wants to update wlan driver status.
CRs-Fixed: 1111424
Change-Id: I0c4a20119e383d00e2dbd395159351572b956566
These version 2 shadow registers are filled by HIF and sent to firmware
through QMI for QCA6290 chipset.
Change-Id: I92edb4140f707a933dacbe982eb4da167841b501
CRs-fixed: 1107457
These PLD APIs can be called to get PCIe MSI related information
from platform driver.
Change-Id: I2882f5c30d6f932c36af4503ac0bec9229ef35df
CRs-fixed: 1082183
qcacld-2.0 to qcacld-3.0 propagation
Firmware can't support all station feature and 32 ibss clients
in one bin because of the mem limitation. So host supports to
download IBSS firmware bin if con_mode=6.
CRs-Fixed: 962246
Change-Id: I6c3dca17c82fdfd2bdadcee319cc157e6aa2ead9
Codeswap feature is introduced for a WLAN chipset which is already
cancelled. It is no longer used in host driver. Remove the feature
to avoid any confusion for future development.
Change-Id: I70ae291ded2d2e290408e2f5b177e872f1f3d7e8
CRs-fixed: 1082183
