Create a new API to update wdi hdr type for IPA and Fix
the return type for cdp call.
CRs-Fixed: 3246990
Change-Id: Ic8adb1f46bfeda6598a01ffdda27339cfa04ee9d
Current IPA/WLAN driver does not support the WDS feature.
Packets are dropped if they came via end-node which is not
in direct connection with root AP.
Fix is to enable WDS support and update the same to IPA
driver and create/update AST entries for end-node in
roaming, new src port learn case. Send WDS support to IPA
at wdi init and AP client connect event.
CRs-Fixed: 3226348
Change-Id: I26211613334b33d0d601629405597be329a56774
Fix AP+AP IPA offload path failure when NAPI over IPA enabled on mdm
platforms by adding QCA_CONFIG_RPS check.
QCA_CONFIG_RPS is same as CONFIG_RPS, default Y, but depend on CONFIG_SMP
as msm-5.4/net/Kconfig.
For AP+AP mode,
For LA, CONFIG_SMP on, then QCA_CONFIG_RPS on, use IPA exception path.
For mdm, CONFIG_SMP off, then QCA_CONFIG_RPS off, use IPA offload path.
For IPA napi enable status check, just use qdf_ipa_get_lan_rx_napi,
don't need MACRO IPA_LAN_RX_NAPI_SUPPORT.
Change-Id: I6b16f2a830d4e7829c9e539896ed2977895d367e
CRs-Fixed: 2992393
With IPA TX two pipes support, TX rings for 2G and 5G traffic
are separated. As a result, WLAN needs to let IPA driver
know if the interface registered to IPA is 2G or 5G so that
IPA could differentiate and designate the interface for the
correct IPA TX pipe.
In this change, a new param is_2g_iface is added for the
event interface between protocol and IPA component. And
this new param is applicable only STA_CONNECT and
AP_CONNECT where wlan will register interface details
including is_2g_iface to IPA driver.
For two pipes implementation, is_2g_iface piggy-backs
session_id when passing it to CDP layer. And CDP layer
needs to decode session_id and is_2g_iface.
Change-Id: I5e02ec6969bb2f77d6b40e89d5a9451a7bb0be9d
CRs-Fixed: 2702704
In STA+SAP mode, RPS is enabled only for SAP interface and
not for STA interface resulting in low throughput as STA RX
will also take the IPA path.
To fix this, enable/disable RPS when SAP is turned on/off
when IPA is enabled
Change-Id: I67c0da2fbbb43bd7b34969bbb05c1127e60d5673
CRs-Fixed: 2783136
During probe IPA SMMU S1 enable check will pass only if IPA
registration for ready callback is successful and IPA ready
callback is invoked.
This ensures that IPA APIs are not invoked unless IPA ready
callback is invoked and ipa ready flag is set in the host
driver.
Change-Id: Ie157a2f851bb1e914a098b62ede1280aa0243d19
CRs-Fixed: 2778504
Register IPA ready callback with IPA driver. The callback
sets ipa_is_ready flag in the host driver and kick starts
the ipa init sequence as part of which the Tx buffers are
mapped to IPA.
None of the IPA APIs are invoked until IPA ready registration
is complete.
Change-Id: I4dda8fd083c71400532139174f834b757e05e5a6
CRs-Fixed: 2752235
At stop adapter flush vdev's pending wlan ipa events
and also increase the ipa resources load/unload timeout
to 500ms as current timeout of 100ms which is less taking
in to account of suspending IPA pipes, WLAN FW pipes and
also waiting separately for the RX and TX suspend ack from
the FW.
Change-Id: Ia622ab84f15089826c23502f365b11e742277ca8
CRs-Fixed: 2660807
AP isolation a.k.a intra-bss forwarding is a per AP attribute. Issue in
current IPA implementation is that it does not support per AP control.
In a SAP-SAP configuration, latter SAP configuration will always overwrite
first SAP's isolation configuration.
Fix is to add vdev id parameter from protocol layer so that IPA component
could configure AP isolation on a per AP basis.
Change-Id: I9c96cdcda03eb10b4c2984a757e52d77b5bf6790
CRs-Fixed: 2624757
Currently cdp ops are given pdev/vdev/peer
handle as its arguments, which is directly
accessed in those APIs. This can cause a
race-condition in access of the respective
handles if it has been deleted in parallel.
Hence as a part of cdp convergence, pass only
the pdev_id or vdev_id or peer mac address,
which will be used to get the respective handles,
and hence avoiding the unwanted access of the
handles if it has been deleted.
- ipa_get_resource
- ipa_set_doorbell_paddr
- ipa_set_active
- ipa_register_op_cb
- ipa_get_stat
- ipa_tx_data_frame
- ipa_uc_get_share_stats
- ipa_uc_set_quota
- ipa_enable_autonomy
- ipa_disable_autonomy
- ipa_setup
- ipa_enable_pipes
- ipa_disable_pipes
- ipa_rx_intrabss_fwd
Change-Id: I678d7a7de7132417ff6051b0fd6da5d14426d21e
CRs-Fixed: 2540861
In DBS scenario(SAP + STA) when all SPA clients disconnect, while STA is
still connected, IPA pipes are disabled on the lithium target. At this
time, its possible that some packets TX from IPA over WLAN are still
pending. If these completions come after IPA pipes are disabled, it can
lead to a NOC error, since the GSI doorbell register for WBM2SW2 ring
may be clock gated (after IPA pipes are disabled).
To avoid this situation, wait for some time before disabling IPA pipes.
IPA pipes are disabled after a timeout, when system suspend call tries
to suspend the bus. A driver unload or a softap tear-down will also
disable the pipes.
Change-Id: I542049fa19d0dcf5c31d9b8a2d836388847dd6c1
CRs-Fixed: 2553670
Implement metering stats quota to support ipa offload sta plus
sap wifi sharing use cases.
Change-Id: Ic9d5ad817ffb4d671a43f3f3aebb2d8cce293873
CRs-Fixed: 2517696
If STA disconnect failed for any reason, cleanup IPA STA iface
if not already done.
Change-Id: I27ff33324bc4724e8470af9a0c434fa03e8aa5c3
CRs-Fixed: 2505563
Local sta_id or peer_id is being cleaned up across DP, HDD
and PS/WMA. So, any references to local peer_id/sta_id will
be replaced by peer mac address and all interactions
between the layers will be based on peer mac address.
Change-Id: I78230bf1e1ec090e83245bff04953fa2e03b91cd
CRs-Fixed: 2504013
Abstract the callback hdd_softap_ipa_start_xmit by
hdd_softap_ipa_start_xmit, to match the return type of
wlan_ipa_softap_xmit pointer, to fix a CFI failure.
Change-Id: If1cb1a80801558d5c7831ec89ad5281b0bbe36f3
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
Currently during SSR IPA events such as AP DISCONNECT/
STA DISCONNECT are not sent and also wlan ipa interafces
are not deregistered. After SSR when host sends AP CONNECT/
STA CONNECT and register interafce IPACM will reject as for
previous events before SSR there are no disconnect events.
This leads to data come via exception path instead taking
IPA HW route as interface headers are not registered.
In this fix send IPA UC disconnect events and deregister
interafces during SSR.
Change-Id: I6e617261ec53b7d572023613d212eae057b13b03
CRs-Fixed: 2315828
In case of rmmod if stop bss fails SAP IPA interface is not
deleted. So again at next driver load IPA will be holding the
stale IPA header and new IPA header will not be added at IPA
interface creation. In this change clean IPA interface when SAP
stop bss fails.
Change-Id: I3a1bf891752308ba1a29d6768f24880d8514d5bf
CRs-Fixed: 2224307
There's an excessive log for IPA uC stat request reason even when
WDI pipe is suspended.
Enable IPA uC stat request reason log only when IPA pipe is resumed.
Change-Id: I35d98e02a9180738bc9cdb25f59e31d572df9e0e
CRs-Fixed: 2181952
IPA module has been moved to CLD component under the converged
driver model. Move the legacy HDD IPA SMMU functions to the
IPA component.
Change-Id: I3ac5ebe87cc48913f3e8e075e60737e78664f861
CRs-Fixed: 2177925
IPA module has been moved to CLD component under the converged
driver model. Move the legacy HDD IPA WLAN event handler to
the IPA component.
Change-Id: Ia53adce7ef29eea747f288fa074f96a84e47925d
CRs-Fixed: 2177925
IPA module has been moved to CLD component under the converged
driver model. Move the legacy HDD IPA FW OP event handler to
the IPA component.
Change-Id: Idecf12c33a5b4ab80de50626029ff43b5f9336a2
CRs-Fixed: 2177925
IPA module has been moved to CLD component under the converged
driver model. Move the legacy IPA UC offload initialization to
the IPA component.
Change-Id: I221a11e7f8aa2459918f87c6b043d4682e05cb04
CRs-Fixed: 2177925
As part of converged driver model remove IPA from
HDD and create a new IPA CLD component. Remove the
legacy code from the HDD.
Change-Id: Id4691e0f490c2f9bd9ccc8d5225be32002a5df9e
CRs-Fixed: 2177925
IPA module has been moved to CLD component under the converged
driver model. Move the legacy IPA stats and debug info APIs to
the IPA component.
Change-Id: Ieb68a1579986c835f66c84e5e3b7aa2a4004383d
CRs-Fixed: 2177925
IPA module has been moved to CLD component under the converged
driver model. Move the legacy IPA set perf level APIs to the IPA
component.
Change-Id: Idbbab9cc6885b6acf1cd40d432a236f0629c8dff
CRs-Fixed: 2177925
IPA module has been moved to CLD component under the converged
driver model. Move the legacy IPA setup and initialization code
to the IPA component.
Change-Id: I63717eb2601c569131c6642f7330e4182e604424
CRs-Fixed: 2177925
As part of converged driver model remove IPA from
HDD and create a new IPA CLD component. Add files for
IPA core, dispatcher and target_if. Define IPA related
public and private structures.
Change-Id: I8848331edc7dd878f9fc51ef9f5e311ad91ed70b
CRs-Fixed: 2177925
