qcacld-3.0: enable pktlog support for HL project
qcacld-2.0 to qcacld-3.0 propagation
Currently for SDIO implementation, tx comp indication is
suppressed and tx_desc is freed when htt download is done.
This leads to invalid tx_desc being referenced when pktlog
indication handler wants to collect TX-ed tx_desc information.
Fix consists of two parts:
1. When pktlog is enabled in ini, enable tx comp indication
handler just like PCIe and USB. tx_desc is still valid when
pktlog indication comes.
2. Check vdev pointer embedded in tx_desc structure. vdev
pointer is set when tx_desc is allocated and set to NULL when
tx_desc is freed. This guards against invalid tx_desc_id
from firmware.
Note that performance drops should be expected when
pktlog is enabled on HL platforms.
Change-Id: Iba9b8323b4a6e2ae17e36768bda3511f52236a2c
CRs-Fixed: 2034996
2 files changed