For IPCI_FW_SIM HOST is not sending WMI_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID to
FW. To wakeup HOST after suspend add api pld_ipci_fw_sim_exit_power_save
to redirect HOST wakeup.
Change-Id: Iaec5c947c5f3c1fd23dc5b31801ff94612fb7c47
Use CONFIG_CNSS_OUT_OF_TREE to control if CNSS family drivers are
built from in-kernel-tree source or out-of-kernel-tree source since
the exposed header files will be in different paths. This is also
for backward compatibility.
Change-Id: Icc1253f65a596c8579424f056dcd0fcb5e73a4a1
CRs-fixed: 3022566
The current way in the driver to handle CONFIG_CNSS_UTILS=m and
CONFIG_WCNSS_MEM_PRE_ALLOC=m will not work if the flags are not
coming from kernel Kconfig directly (e.g. CNSS utils and prealloc
module sources are built out of kernel tree) since "cppflags-
$(CONFIG_FLAG) += -DCONFIG_FLAG" will not take effect if CONFIG_FLAG=m.
Fix it in a proper way which is same as handling CONFIG_CNSS_GENL.
Change-Id: Iab4bf34bd1ae89f947bc5f7080e18569810f5f58
CRs-fixed: 3022560
For APsI pld_get_mhi_state() and pld_is_pci_ep_awake() return
proper value for buses other than IPCI where these APIs are not
supported.
Change-Id: I2dfe8118d29aa2bc75484ff4d708b21eba264350
CNSS platform will notify bus related event, and add related
handler in CLD driver.
Change-Id: I257f2e09c4fbefa6c4913eb7a7deba165a9b73ec
CRs-Fixed: 2922102
Add pld_get_mhi_state API to get current MHI state and
pld_is_pci_ep_awake to indicate that PCI EP is out of
low power state.
Also enable pld_prevent_l1 and pld_allow_l1 API for WCN6750
to manage low power state of PCI EP from Host.
Change-Id: Ic574bf7d7886b8e59b98e65806b387eef3a54e94
Populate WLAN device memory related info along with other SOC info
in pld_get_soc_info() API.
Change-Id: I4b269e8d96d838b3ea7f998642cc8542cebb00d5
CRs-fixed: 2899892
When the SRNG IRQs are disabled during suspend, it is
required to disable the interrupts and wait for interrupts
that are pending to complete. Adding a pld/pfrm API to disable
irq synchronously.
CRs-Fixed: 2908685
Change-Id: Ia1f17d54cbe08e8dc101c0ecc2ddee9275712659
Currently pld_ipci_smmu_unmap suppot has been added for IPCI,
PCIE_FW_SIM and SNOC_FW_SIM type cases as an error, moving this
unmap support only for type IPCI.
Change-Id: Ib9a60656920d1cc46e28dc269983b7da8dba7d42
CRs-Fixed: 2896804
Some of the members in pld_soc_info structure is not assigned by
platform API's. To avoid uninitialized value access by calling
function initialize pld_soc_info to default value.
Change-Id: I4b6816bf72ebb518b1b8af529763c2f8a8edb38d
CRs-Fixed: 2858219
Return value of pld_ipci_smmu_get_domain is not collected and
return to caller. Properly collect return value of
pld_ipci_smmu_get_domain.
Change-Id: Ia09f5eba950cb2631f4696fc927c32f49821b9ff
Add proper kernel-doc comments for the PLD APIs to force assert FW.
Rename pld_collect_rddm() to pld_force_collect_target_dump() for better
understanding.
Change-Id: I8e0639a120c893dde8ee1cfd5d2aea662eaebf3f
CRs-fixed: 2800567
If CNSS function pld_force_collect_target_dump() returns 0, this means
that FW is already asserted and should not call cds_force_assert_target().
Add an if check for pld_force_collect_target_dump() to only call
cds_force_assert_target() when it is not 0.
Change-Id: Ib784c1a406b93327942164a975994065149aed90
CRs-Fixed: 2799461
In internal builds, to catch all fw timeout issues, host-initiated
self-recovery is not enabled. To avoid a race between cld driver
triggering assert and RDDM dump collection, use the CNSS-provided
sync API, which guarantees target assert and dump collection before
returning.
Change-Id: Ib702bfa17616a100913f501f850d5c0b74ad39bb
CRs-Fixed: 2790271
Serialize psoc interface inactivity idle shutdown and restart via PLD
such that platform driver can serialize psoc idle shutdown and restart
to driver unload and SSR events to avoid any race conditions.
Change-Id: I177a60eaf83b1c81f08cab2dc8a6bc1497484809
CRs-Fixed: 2776866
As part of WOW feature in WCN6750, send HOST wake up
to FW over QMI instead of WMI. To send HOST wake, add
PLD layer and call platform driver API to send QMI
EXIT_POWER_SAVE to FW.
When FW receive EXIT_POWER_SAVE QMI, it will implicitly
consider that it also received HOST_WAKEUP_FROM_SLEEP
and send ACK for it through CE2.
Change-Id: Ia0a3f4c15662f9ee58649f5c6de965f65aeafe32
CRs-Fixed: 2779370
Since some platform driver does not support for PCIE gen switch,
Using macro PCIE_GEN_SWITCH to control whether function
cnss_set_pcie_gen_speed is invoke or not.
Change-Id: I478cd6426b005014e85c0b3c1c31963045d7322b
CRs-Fixed: 2767110
Since PCIE Genoa has separate wlan fw patch for
mission mode(amss.bin) and ftm mode(genoaftm.bin),
but cnss2 platform driver always try to load amss.bin,
which is not feasible. So add this new interface for
cnss2 to get correct driver mode and update the fw
patch name before it start downloading wlan fw
Change-Id: I44565c5f50aa03bbc407ee135ef5b02a040b0df6
Add pld_pcie_smmu_unmap API to support SMMU unmap of
addresses mapped in smmu_iova_ipa bank.
Change-Id: Idcb76a4f9d6573fb3f2c1fe22f6fbbe1728fa079
CRs-Fixed: 2768112
Add PLD layer support using which the platform driver sends
thermal state change notification to WLAN host. The callback
contains state variable to store the current thermal state.
Add WHUNT support to validate host implementation.
Change-Id: I5039eae967f940a7809a4b6e6d523362819fb28a
Many platforms doesn't enabled CONFIG_CNSS_UTILS,
while pld_set_wlan_unsafe_channel depends on it,
pld_set_wlan_unsafe_channel and pld_get_wlan_unsafe_channel need return 0
instead of -EINVAL, or have side effect on channel avoid feature.
Change-Id: I0967d754314d6fb7f8a289ada3bbcbae2c8b3b5e
CRs-Fixed: 2752409
ICNSS2 platform driver is used for moselle and adrastea which uses
IPCI and SNOC PLD layer, respectively. Add support to enable both
for ICNSS2 based to target flag.
Change-Id: I06fbacade99b09c9ea7347aa28e10968eaeedaa8
Use sync wake when trying to awake device for register
accessing.
This can avoid device re-enter low power mode after
device_wake asserted.
Change-Id: I9ce421be0ecdf05a26388732cc8e15154c57a47a
CRs-Fixed: 2703608
Add PLD functions for Runtime suspend and resume callbacks,
and enable Runtime PM support for Moselle.
Change-Id: Ie990334c0c60892ec0f0ad6fac3253b3d326a919
CRs-Fixed: 2720832
Add PLD_HAS_DRV_SUPPORT to platform capability to indicate if PCIe
DRV is supported or not.
Change-Id: I25dcba18b795988c4cdecd3f0c355de6786e0f3f
CRs-fixed: 2722430
Add PLD layer ipci bus apis for soc wake request,
wake release, athdiag read and athdiag write.
Change-Id: I966b4d47b6967615c11420d0b991ac175bf7c276
CRs-fixed: 2702459
Any connection in 11g/a is very latency sensitive and
we need to vote for a higher DDR frequency than in
the other phy modes.
Identify the number of latency sensitive connections
in STA mode and vote for higher DDR frequency for the
latency sensitive cases.
Change-Id: I2ce20b2b40213bde52211eae659c9673c6e0d305
CRs-fixed: 2695045
Wlan driver is built to support different chipset, while on QC platform
function driver and device probe happened in CNSS platform driver,
so when loading wlan driver, need parse supported id list to platform
driver to check if this wlan driver can be loaded in current platform.
Change-Id: I91e87ffa32d77e2bab15fca09514cdefb1075c71
CRs-Fixed: 2644233
Initialize pld_uevent_data variable to zero, as the driver
expects zero data if there is no fw down data sent from
platform driver.
Change-Id: I24c3fa459207d254f7b579a387985eca06466447
CRs-fixed: 2658683
Add code to handle hang event data and length received
from platform driver through uevent.
Change-Id: Ie4acf55cd7d2e602ad10eedbdeed045acfd85f56
CRs-fixed: 2650831
