Support CONFIG_CNSS_REQ_FW_DIRECT compile flag passing
from external to use request_firmware_direct instead of
firmware_request_nowarn to avoid regdb.bin search failure
with qcn7605 that finally cause kernel panic on the LV
platform.
Change-Id: I2431692465298c841bf63add44187c15e68a9742
CRs-Fixed: 3413712
Currently, the cnss2 platform driver just can support
one wlan device attached, so do the following changes
to cover dual wlan card attach case. Firstly, delay
the second device go to pcie link suspend and power
off state to make sure it really finished the pcie
enumeration. Then pcie enumeration succeeds with
multi-devices. Secondly, supporting to write the qrtr
node instance id to PCIE register for wlan fw reading,
which can fix qmi message exchange failure if active
two Hastings devices. Thirdly, change the usage of
plat_env to support dual Hastings.
Change-Id: Ica41a23d4e983b91c0ff1b4e76b380803fb877ab
Call collect_driver_dump() driver ops to add the data from the buffer
for the four log types.
Change-Id: Ic06d4520de6f87202d1c3ce24362d61002b85f61
CRs-Fixed: 3352310
Some auto HW can't guarantee wlan_en low state when powerup.
Add a macro to enable initializing wlan_en state.
Change-Id: I6755bcd49c78f7bb9931f80cb385e62177ebe603
CRs-Fixed: 3355148
Some platforms can't meet the number of MSI interrupt vectors that
wlan driver requires.
Add one MSI interrupt vector support.
If CONFIG_ONE_MSI_VECTOR is not defined, wlan driver fails to load
if reuired MSI vector allocation fails. It is current behavior.
If CONFIG_ONE_MSI_VECTOR is defined, firstly it will allocate multiple
MSI vectors based on MSI config. If MSI vector allocation fails, it
fallbacks to one MSI vector automatically.
Change-Id: I813f7ddf678ecf405e573f3bc72af3e758d1c96d
CRs-Fixed: 3312670
It is observed during some stress tests under very bad thermal
conditions that wlan re-probe can fail after cnss2 probes the
device for the 1st time and then powers it off.
When this happens, the SW_CTRL signal doesn't go high after
cnss2 toggles WLAN_EN.
To avoid such issue, add support for conditional device power
off so power supply will be retained for certain chipsets after
cnss2 probes it for the 1st time.
Change-Id: I81d508f2a69fcbc6f8761988981ec432af059fac
CRs-Fixed: 3241179
WLAN HW can be securely disabled. Add support in platform driver to
handle WLAN cold boot initialization sequence changes if HW is disabled
at boot and WLAN resume sequence after WLAN HW is enabled.
Change-Id: If5036560820c54653801298ceebe4f50b7532f3f
CRs-fixed: 3211229
Bring ICNSS family drivers from msm-5.10 kernel as of commit
'cb298739ee51 ("icnss2: Download bdf file for helium targets")'
to WLAN platform project.
Updated wlan_firmware_service files and makefiles to support
ICNSS2 compilation.
Change-Id: I02cf792b61772f07ac0607be7bb6b3bfda7815e4
Add default Makefile and Kbuild so that CNSS family drivers can be
built directly as kernel modules.
Change-Id: I36636613220a4859b07c0069d83f3d62d39bbec2
