android_kernel_xiaomi_sm8350/core/dp
jiad a244137e66 qcacld-3.0: Fix WDI 1.0 MCC TX SMMU fault
SMMU fault is observed for WDI 1.0 MCC TX when SMMU is enabled.
Issue is that dma_addr passed from IPA driver is iova of IPA
domain. WLAN driver directly uses the iova to do transmission.
Since iova is not mapped in WLAN domain, SMMU fault occurs.

Fix is to map skb to WLAN domain for TX when SMMU is enabled.

Change-Id: I4c029a1e4dfff149e2784f5b95fe1f3cf3e3719e
CRs-Fixed: 2318537
2018-11-12 18:28:03 -08:00
..
htt qcacld-3.0: Map as QDF_DMA_BIDIRECTIONAL for PMF tx frame 2018-10-30 01:46:01 -07:00
ol/inc qcacld-3.0: Add legacy DP CFG items and APIs 2018-11-01 05:42:07 -07:00
txrx qcacld-3.0: Fix WDI 1.0 MCC TX SMMU fault 2018-11-12 18:28:03 -08:00
txrx3.0 qcacld-3.0: Fix compiling issue of __DP_RX_THREAD__H 2018-09-18 23:39:56 -07:00