TX comletion for WMI_FORCE_FW_HANG_CMDID would come after
TARGET_STATUS_RESET is set. In such a senario, there would
be memory leak.
Flush TxLookupQueue for WMI_CONTROL_SVC during htc_stop.
Since netbuf is freed in ISR, just free HTC frame here.
Change-Id: I5fab3effda1db70fa9b1208c854231a88b48309b
CRs-Fixed: 2242862
When driver unload is triggered, check_for_leaks complains,
saying it finds pending entries in TxLookupQueue of ENDPOINT_0.
Flush pending entries in TxLookupQueue for ENDPOINT_0 during htc_cleanup.
Change-Id: Ica661453d5cef283526cfa1e7267d5349b5e2310
CRs-Fixed: 2249980
Address the following issues in the htc folder:
CHECK: 'mesage' may be misspelled - perhaps 'message'?
CHECK: 'packtes' may be misspelled - perhaps 'packets'?
CHECK: 'throught' may be misspelled - perhaps 'through'?
Change-Id: Ied03e5a720ca1cd872c88df4e5cb4e014210b729
CRs-Fixed: 2241577
Update WLAN-IPA WDI-2 datapath for DMA buffer sharing with SMMU
Stage 1 translation support. When SMMU Stage 1 is enabled DMA
APIs return IO virtual address(IOVA) instead of physical address.
This IOVA need to mapped to physical address by IPA module
before accessing them.
Change-Id: I33082bc74760b0f12c348238c6f48f5ce5750172
CRS-Fixed: 2072953
Add compilation flag to compile out HTC credit History
feature cleanly from the cld-3.2 driver binary
Change-Id: I615f0e4d6de150924b99b3444cebf00571ddc088
CRs-Fixed: 2190546
Optimize HIF layer driver load time console logging
to avoid any logging related side effect.
Change-Id: I3549256559b3565ab62bfba998a64cda8a971840
CRs-Fixed: 2174888
When HTC_PACKETs are allocated for bundle tx, netbuf and bundle
queue will also be allocated and stored in the context of
HTC_PACKET, but these two structures are not freed when the
bundle HTC_PACKETs are removed from pBundleFreeList and freed.
Retrieve the netbuf and bundle queue pointers from HTC_PACKET
context and free them when HTC_PACKET is freed.
Change-Id: I61d9eb18027b12f8b9491c696e4e16d793edf0d2
CRs-Fixed: 2127098
When the wlan driver is suspending, the last thing it does is check to
see if the firmware has indicated a wakeup during the suspend process.
This is done by checking the initial wakeup flag, which is set when a
specific copy engine payload is received from firmware. For the new
dedicated wake MSI, only the wake signal is received, no payload. When
the wake MSI is toggled, set the initial wakeup flag to prevent race
conditions during the suspend process.
Change-Id: Id53cc7884431a437136d8dca068449bc5a25b87c
CRs-Fixed: 2133469
Run throughput with Rome chip, crash happens since of too many logs
in pm runtime put and get. So remove log in these functions.
Change-Id: I9ca4ddef328ade7fef63d04f19603927cf8ee6d8
CRs-Fixed: 2112431
Tx lookup queue holds the reference of the packet that is successfully
transmitted via CE pipe. Tx lookup queue method can be called from
tx path and from tasklet simultaneously for the same endpoint.
One context can get the packet reference in its local lookup Queue and the
other context may not find the reference as this is not brought back
from lookupQueue to TxLookupQueue.
Fix this by adding a per endpoint lookup queue lock.
Change-Id: I0f4872f695e9ab15c27c91e733449f03871f4262
CRs-Fixed: 2047390
For SDIO WLAN, the creditsize is different for data EP than other
EPs. This change using alt credit size to replace of original
credit size.
CRs-Fixed: 2072158
Change-Id: I105db55da66e6123b2a53326d53758c24eca21ec
implicit conversion from enumeration type 'A_STATUS' to different enumeration type 'QDF_STATUS'
implicit conversion from enumeration type 'QDF_STATUS' to different enumeration type 'A_STATUS'
CRs-Fixed: 2063344
Change-Id: Id3613d0b7fca58c3d94c5af59838b0bff3ef26de
Firmware requires WMI commands to be sent on different copy engine for
each MAC. Change CE assignement to support this.
Change-Id: I91a2422a944741dc25c3bf45b18cde30e7409632
CRs-Fixed: 2005214
qcacmn to qcacmn-2.0 propagation
qdf_mem_zero is called after qdf_mem_malloc to set the memory
value to zero. qdf_mem_malloc uses kzalloc internally to allocate
memory which sets memory to zero.
Removing redundant qdf_mem_zero which are called after
qdf_mem_malloc.
Change-Id: I8e1faf6099f8fbc869c8af42b7511a13e66e6bed
CRs-Fixed: 1079697
propagation from qcacld-2.0 to qcacmn.
If host fail to allocate receive packet bundle buffer
it will return no memory without freeing receive pkt queue.
Fix is to free the receive pkt queue before returning from message handler.
Also, fill the rx free list during driver load time itself with the
pre allocated memory so that Tx won’t take away this memory.
Change-Id: I4bf2aeb7bc85cc68cfa1314e6dbf5057665ba7ce
CRs-Fixed: 1079623
We want to enable the compiler's -Wmissing-prototypes switch, but
there is existing code that is generating warnings. Fix all warnings
in the Host Transport layer.
Change-Id: Ic9c7f920883f41176d89419de25b7e02df0b895e
CRs-Fixed: 1093231
qcacld-2.0 to qcacmn propagation
Return HTC_SEND_FULL_KEEP directly in epping_tx_queue_full function
and give nodrop pkts higher priority over normal pkts
Change-Id: Ib36e1a9f34eb9054b12f0e8ba54a86ace7d6c8f8
CRs-Fixed: 990726
This is a qcacld-2.0 to qcacld-3.0 propagation.
pr_debug() should not appear by default in kernel log (kmsg).
DEBUG is a kernel macro, since host driver is using the same name macro,
pr_debug log statements are appearing in kmsg.
Fix this by moving the code under DEBUG to WLAN_DEBUG and
remove DEBUG macro from Kbuild.
Change-Id: I5bb385f91f9b6ba15629a5878625fefc21d4a7e1
CRs-Fixed: 1003261
htc_runtime_pm apis are needed to deprecate the qdf_runtime_pm apis.
The qdf_runtime_pm apis rely on cds_get_context which is not being
converged and thus qdf_runtime_pm needs to be deprecated.
Since the htc_handle wraps the hif context for most upper layers,
htc_module is providing a wrapper functions.
Change-Id: Ic66a0891db53b610fd4373e7528a08f2787f45fc
CRs-Fixed: 1044150
Add two new apis of dump bundle stats and clear bundle stats
for debug logging support.
CRs-Fixed: 975526
Change-Id: If8e3bc2bc5e5a4f1b2e180d7d5c4ce0695e933ee
Remove the header files which are not in common project so that HTC
layer can be converged.
Change-Id: Iaf5869e1d739cc80dcc5b89a446f499527350e38
CRs-fixed: 982024
Clean up CDS related functions so that HTC layer can be converged.
Also add compilation flag for runtime PM APIs.
Change-Id: I4c4a06b4387c8cc3f9b41d0191f46d7fa1b0a0b4
CRs-fixed: 982024
There are two ways to enable/disable HTC credit flow control. One is
in HTC itself with a static variable. The other is from the modules
who want to establish HTC service (e.g. WMI or HTT) by sending the
request. Make sure credit flow control enable/disable can be safely
done by other modules so that HTC layer can be converged.
Change-Id: I169c1ac7b410a7c9e7203c174bf1f1ec8a07ca06
CRs-fixed: 982024
Reduce the api footprint of hif and make hif responsible for controlling
its own timer as part of suspend resume.
Change-Id: I256161a8d147e99811f018c995081684f2bd0167
CRs-Fixed: 986480
Make hif_opaque_softc as global HIF Context and cleanup
ol_softc structure to bmi structure. No one else is using ol_softc
numbers.
Change-Id: Ib6447d2b67d41a30ec22903720900d7e4d55c7a9
CRs-Fixed: 967765
Refactor Transport Layer from cds_get_context and pass the hif context
to all the API's to operate.
Change-Id: I1dedda76357f844e08fd422bf9eb15af70587eae
CRs-Fixed: 967765
Initial host-common file folder cleanup and moves
on top of baseline reference of MCL WLAN driver
SU#5.0.0.160.
Move dp, ht comm, hif, wmi and qdf folders one level up
Change-Id: I2120898024b1eafd5d651c48768dbf48bf05995d
