WLAN HW can be disabled at boot and thus wlan boot activities will be
deferred. Add PLD API to start wlan boot time sequence in platform
driver after HW is enabled.
Change-Id: I9dcdc9944b7f71dc3488a20719ca36c00ae62a4e
CRs-Fixed: 3222032
This reverts commit I293647175c151da0fd6628345f98ea65c83b1bb3.
New solution idle shutdown in suspend prepare is better.
Change-Id: I69a0e7401c811e4a9656fcc8e3dd069f4317cc35
CRs-Fixed: 3213236
For targets not supporting shadow config v3, the compilation
may fail since the definition for shadow config v3 will not
be available.
Featurize the shadow config v3 properly to avoid any
compilation errors for targets not supporting this feature.
Change-Id: I6d968ff98776159319ec5edad1ada1b6d888f87e
CRs-Fixed: 3214412
Add config file for Mango WLAN device and enable emulation flag for
Mango WLAN device.
In addition, use static symbolic link '.mango -> .' for multi-ko support.
Change-Id: I0cebf11407e5625fd6475723496b9cda72cf5165
CRs-Fixed: 3210120
Added new threshold corresponding to SUPER_HIGH
throughput and maxed out vote level to PLD_BUS_WIDTH_MAX.
Change-Id: Ia6c411b2b1b77ff97d0058c84b2108415e6c0f45
CRs-Fixed: 3170485
Compiler with option -Werror=missing-braces enabled wants
extra pair of braces while initializing variables during
declaration. Add extra pair of braces to fix compilation
issue.
Change-Id: I4ffd2711985cb01a9f6800800165280bddf00590
CRs-Fixed: 3180670
Add chip version info in driver structure, platform driver
can use this info to decide whether accept this registration or not.
Change-Id: I37ba897954147ad75515f88e7ff35417e5de39e4
CRs-Fixed: 3125766
Add device information like device id etc to driver ops.
This device info tells platform driver about the devices
supported by CLD driver during driver registeration.
Change-Id: I6fdd34487db14c8ec43b35b3b75a4dc4e32f8add
CRs-Fixed: 3129895
Use CONFIG_CNSS_OUT_OF_TREE to control if ICNSS 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: I21f40fdfc2d9551769fbb7d027a383162aaaddef
Due to SPF, multiple drivers are supported and are loaded
run time. It is expected for one driver to fail to load,
however the failing driver should not flood the dmesg.
Add code to rate limit pld logs to avoid flooding of dmesg.
Change-Id: I1a3b397a3e1de750e520b62d97ccea19a4bbbf7d
Add PLD API to check if mode of interrupt is legacy or not in PLD
layer. It can be used by HIF layer when required.
Change-Id: Iac6fbe01755e833c062fc08940dd07f11b3452fa
CRs-Fixed: 3126969
Deep Sleep or Hibernate are system level mode power
modes in which wlan firmware is shutdown gracefully
and linux kernel is suspended. Currently, suspend
is not allowed if firmware is down, with this change
suspend is allowed if firmware is down due to Deep
Sleep or Hibernate low power state.
A new pld api is introduced to know the low power
state from platform driver, this api is enabled based
on CONFIG_ENABLE_LOW_POWER_MODE flag. Currently, this
feature is enabled only for wearable targets.
Change-Id: Iddaa4da8ee4880a4223420f59cbe9c365c30344a
CRs-Fixed: 3090481
Currently sched-delay is not taken into account while calculating TX/RX
offload packets in bus bandwidth work handler. This may result in an
incorrect calculation and determination of TX/RX bandwidth levels and
other params which are derived from it.
Add support to consider actual scheduling delay between two bandwidth
intervals to detemine TX/RX offloaded/not-offloaded packets.
Change-Id: Icfb961cbbc1a049df0133394883755418b631056
CRs-Fixed: 3079953
Set system PM_QOS with low latency only for "very-high" throughput levels
in TX case. Currently, its being done for "high" throughput levels.
In less than "very-high" throughput cases, this allows CPU cores to
enter low power modes. This is done only for non-offloaded packets e.g.
UDP.
Change-Id: Idf1dd2968b7dd8b4ef9f4061ee862de03d962c6e
CRs-Fixed: 3045963
Use internal flag CNSS_UTILS instead of CONFIG_CNSS_UTILS which
will not be defined from kernel defconfig for out-of-kernel-tree
CNSS utils driver. CNSS_UTILS will be defined in the driver Kbuild
no matter where CONFIG_CNSS_UTILS gets defined.
Change-Id: Ifc07affd8e2dc78103be0aab54e20514c2e3b733
CRs-fixed: 3074629
In 3rd party platform, CNSS driver will provide
LTE avoidance channel frequency ranges by API
cnss_utils_get_wlan_unsafe_channel_sap.
Based on requirement, in single SAP case or SAP+SAP
case, ACS channel list should be filtered out based
on vendor unsafe channel frequency ranges.
Change-Id: I583c1bb2583c783858c54e8643fbe1af69d492b1
CRs-Fixed: 3061043
Add new MAX TPUT level to vote for Max snoc/DDR vote levels.
MAX TPUT level is only required for DBS ultra_high TPUT level.
DBS mode ultra high TPUT require highest snoc/ddr clocks.
Change-Id: Iac41f7157d61858c72ef1b28ba9ad6f768da325c
CRs-Fixed: 3071101
Add a new SNOC/DDR voting slot for DBS mode. In DBS KPI tests,
more hardware resources are needed for both HW MAC0/1.
This change adds a new logic to vote more DDR frequency when
it's in DBS mode and the overall throughput is larger than a
pre-defined threshold.
Change-Id: I14a318b417a39714865de0617c9943c1a5e04ae6
CRs-fixed: 3064197
Add the support for the feature of Full Power Down while
in low power mode.
For this feature, it need to power down wlan chip when
suspend, and power up wlan chip when resume, so need to
change to call wlan driver shutdown and then power off the
wlan chip instead of calling wlan driver suspend when do
suspend, and changing to do power on wlan chip, download
wlan firmware, and calling wlan driver reinit instead of
calling wlan driver resume when do resume.
Change-Id: I293647175c151da0fd6628345f98ea65c83b1bb3
CRs-Fixed: 3061366
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
