Previously, IPA had its default vote which will bump up the SNOC
frequency to 200 MHz. Now IPA has removed its vote which is
causing throughput drop in HE cases for SAP and P2P GO mode.
To fix this, add new throughput level TPUT_LEVEL_HIGH_HE_CASE and
provide ini to set its threshold to increase SNOC frequency to
200 MHz. To enable, set ini BandwidthMidHighThreshold to 7000.
Change-Id: Ica8c640597c37602aea2f5e4ff6b0646c49ff548
CRs-Fixed: 3297833
There are quite a few documentation issues in core/pld:
- Documentation of implementations instead of interfaces
- Duplicate documentation
- Syntatically incorrect kernel-doc
Fix all of these issues.
Change-Id: Ia6ef2fda239e9021c879bc4672c9e80ec5c93921
CRs-Fixed: 3386837
Current code does not use the SSR host log collection API.
Fix this by adding SSR host log collection API usage.
Change-Id: I364bd6281e886e8c50dfd6f45f78fb98e822f962
CRs-Fixed: 3339953
Add PLD API support for mapping and unmapping memory
regions via platform driver API calls to Audio SMMU
context bank.
Change-Id: I93b5308ce6cb024773a780c0aaf98a4fd06281d7
CRs-Fixed: 3351568
Add PLD API to check whether direct_link is supported
by FW or not. Call platform driver API to get direct_link
support from FW capability.
Change-Id: Iac16427a853a3548dd49ece7a2839792e7c87e84
CRs-Fixed: 3335266
In some platform IRQ allocation may be failed because it can't support
so many MSI vectors. Driver can't be loaded in this platform.
Implement one MSI vector dynamic support. MSI vector number is defined
in platform driver, so add platform API to show whether platform is in
one MSI vector mode or not.
Change-Id: I5e87ec456b654701a195c793087f078cf7647a3c
CRs-Fixed: 3290815
Currently host driver gets the wifi kobject from platform
driver based on the bus type, since this is a generic
functionality and it can be used for any bus type,
so add a logic to get the wifi kobject irrespective of
bus type.
Change-Id: I58b18f0006494e0602ef3b00dc5728071c7a0306
CRs-Fixed: 3308565
To protect firmware not downloaded in system suspend, acquire/release
the cnss semaphore cnss_pm_sem. It is complex, and cnss function
cnss_pm_notify may trigger dead lock issue once PM_POST_SUSPEND is
ahead of PM_SUSPEND_PREPARE.
Optimize code to use PM wakelock API to protect firmware downloading.
Change-Id: I533c373b85f554fbcceb562d9f56c6b88e5155bb
CRs-Fixed: 3280247
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
