pcie: host: tegra: WAR for RAW violations
authorJay Agarwal <jagarwal@nvidia.com>
Tue, 14 Oct 2014 06:02:07 +0000 (11:02 +0530)
committerWinnie Hsu <whsu@nvidia.com>
Wed, 22 Nov 2017 07:07:06 +0000 (23:07 -0800)
commitea1df6ecbe78c63b25a64ee28bb5dce0e31ca736
tree770d34cfb13a3bf1c01189ba42b9bdd404e5c4ee
parent3494ec4c7f2f6f0261cbf582ea6a605f9033cb7b
pcie: host: tegra: WAR for RAW violations

Some of reads transaction getting before write
has completed resulting in RAW violation. This
WAR avoids this situation.

Bug 1345350

Change-Id: I56728d00326b193be26ccb4fe68787ebd8a2623d
Signed-off-by: Jay Agarwal <jagarwal@nvidia.com>
Reviewed-on: http://git-master/r/365301
(cherry picked from commit a706735e3c50a70dfee4a3d11378d3a1872a71d7)
Reviewed-on: https://git-master.nvidia.com/r/1595945
Reviewed-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Tested-by: Mantravadi Karthik <mkarthik@nvidia.com>
drivers/pci/host/pci-tegra.c