wil6210: enable WA for PCIe HW errata

WA for HW errata for PCIe in MSM8998 v1, QCTDD02664351.
Due to this issue, PCIe write ordering rule may be violated
causing cluster to read older data from its L2 cache, in specific
scenario.

To avoid that for wil6210 rx transactions, we set "no snoop" for
PCIe wr transactions (from device to host).
For configuring the above bit 4 of 0x8812C4 register is set.

Signed-off-by: Maya Erez <merez@codeaurora.org>

0 files changed, 0 insertions, 0 deletions