Files
android_kernel_samsung_sm86…/dp/wifi3.0/dp_ipa.c
Jinwei Chen f3bffbfdd2 qcacmn: handle IPA buffer smmu map/unmap correctly
Handle ipa buffer smmu map/unmap with below changes,
(1) Do IPA smmu unmap for RX buffer received from REO
exception/WBM RX release/REO DST/RXDMA DST ring.
(2) Align IPA smmu map length to qdf_nbuf_map_nytes_single()
with fixed length.

Change-Id: I1ed46b31ed31f5b7e4e2484d519bc85d35ce1e69
CRs-Fixed: 2728644
2020-07-23 13:17:09 -07:00

58 KiB