Files
android_kernel_samsung_sm86…/dp/wifi3.0
Karthik Kantamneni 09f1f1fe46 qcacmn: Fix IPA SMMU mapping issue for RX buffers from refill pool
Refill pool buffer IPA mapping is done during allocation time,
but in some cases where IPA pipes enable/disable happens in between
previous mapping is not valid which is causing SMMU fault from IPA module.

Fix this by moving IPA mapping before replenishing buffers to RXDMA ring.

Change-Id: Ie6c5eb791b6f832f311a6e89489aebef37094d8f
CRS-Fixed: 2901819
2021-03-23 23:43:33 -07:00
..
2020-07-15 03:52:22 -07:00
2020-07-15 03:52:22 -07:00
2021-03-18 13:47:18 -07:00
2021-03-18 13:47:18 -07:00