SAP Rx TPUT is bounded by host network stack, which is running in the
context of IPA work-queue, when IPA offload data path enabled.
However RPS shouldn't enabled for legacy Rx data path, where NAPI is
enabled. So, we dynamically enable RPS for SAP interface when the vdev
comes up and IPA was enabled only.
Send RPS enable indication to CNSS daemon to enable RPS only when SAP
interface comes up and disable RPS when SAP interface is closed.
Change-Id: Ia669b2c3ae814d0577f5226d8acbf026740ad760
CRs-Fixed: 1113202
When cds_open fails after calling cds_sched_open, cleanup is attempted.
However, cds_sched_close is currently protected by a faulty
conditional. Remove the conditional so the scheduler context can be
cleaned up appropriately for all cds_open failure modes.
Change-Id: I709e8d2af06ffdf1a2910d81d23fa3a33ffbe074
CRs-Fixed: 2129677
Coexistence of TCP delayed ack and LRO could be detrimental with a smaller
window size. So disable TCP delayed ack dynamically if LRO is enabled.
Change-Id: I0660e78269da548bc3a5ad0ed6b8f3865046b8b4
CRs-Fixed: 1114687
LRO rx jumbo packets cannot be forwarded to other vdev and kernel drops
them with warning message:
"skbuff: wlan0: received packets cannot be forwarded while LRO is enabled"
So disable LRO capability during concurrency.
Change-Id: Ib35e1ee5f9c18a846e21ce1eb293e12e17761fa8
CRs-Fixed: 1092193
FW ready state guarantees the completion of 2nd stage power on
reset sequence of wcn3990 target.
Add fw ready uevent to update driver state, which is required
to check if target registers are accessible or not, while
recovery is in progress.
Change-Id: I78d56644d4d4ac3a0371be625a2debed8ac7cebf
CRs-Fixed: 2058451
Currently if ini parameter gRoamIntraBand is enabled in driver
sta should roam within the band 5G to 5G or 2.4G to 2.4G only,
but sta is able to roam from 5G to 2.4G and vice versa because
host sends channels of all bands to fw.
Fix is to filter channels based on gRoamIntraBand in driver
before sending channel list to fw.
Change-Id: I54407954dbf44fdc1779ce864767318e24db5757
CRs-Fixed: 2043309
For WLAN FW-host interface file automation, need to pull in WDI IPA
interface definition file wdi_ipa.h, into WLAN host driver.
This change is to match host dirver MACRO names with wdi_ipa.h.
Enable back CONFIG_IPA_OFFLOAD flag in Kbuild.
Change-Id: I9cd0c3b942c0a7b5e98f589090ae51cc0acf67c2
CRs-Fixed: 2085741
1. To allow WLAN IPA module built for Napali msm-4.9, add to set
CONFIG_IPA_OFFLOAD build flag 1 when CONFIG_IPA3 is defined
2. Reduce HDD_IPA_MAX_IFACE to 2
3. Rename WDI structure variable num_bam_int_in_non_running_state,
which is corrected in msm-4.9
Change-Id: I0a58ada19177ab4127e0b4f2e14240c683613192
CRs-Fixed: 2057936
Over time, many arbitrary wake lock durations were chosen with very
little observational evidence to support them. Converge on a standard
recommended wake lock duration, which can serve as a starting point for
finding an appropriate wake lock duration.
Change-Id: Ie54c415870c96117d72ead4d677c4bfb2aad3ae4
CRs-Fixed: 2126685
Set ipa_pipes_down flag TRUE only when IPA pipes are successfully
suspended and disabled.
This will force IPA pipes to be disabled when SAP closed.
Change-Id: Ieb3b3d5440c2d279648b08d238d1472613800fea
CRs-Fixed: 2096338
Provide an interface to propagate the feature
specific config parameters to Lithium datapath.
Change-Id: Iec6f2205a87a02806933abf7538a95bddd82d5a0
CRs-Fixed: 2097229
