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path: root/drivers/infiniband/hw/ipath/ipath_iba6120.c
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Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_iba6120.c')
-rw-r--r--drivers/infiniband/hw/ipath/ipath_iba6120.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_iba6120.c b/drivers/infiniband/hw/ipath/ipath_iba6120.c
index 5b6ac9a1a70..a324c6f7aeb 100644
--- a/drivers/infiniband/hw/ipath/ipath_iba6120.c
+++ b/drivers/infiniband/hw/ipath/ipath_iba6120.c
@@ -1273,6 +1273,8 @@ static void ipath_pe_tidtemplate(struct ipath_devdata *dd)
static int ipath_pe_early_init(struct ipath_devdata *dd)
{
dd->ipath_flags |= IPATH_4BYTE_TID;
+ if (ipath_unordered_wc())
+ dd->ipath_flags |= IPATH_PIO_FLUSH_WC;
/*
* For openfabrics, we need to be able to handle an IB header of