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path: root/drivers/infiniband/hw/qib/qib_iba7220.c
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Diffstat (limited to 'drivers/infiniband/hw/qib/qib_iba7220.c')
-rw-r--r--drivers/infiniband/hw/qib/qib_iba7220.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/qib/qib_iba7220.c b/drivers/infiniband/hw/qib/qib_iba7220.c
index 9fde45538f6e..ea3ddb05cbad 100644
--- a/drivers/infiniband/hw/qib/qib_iba7220.c
+++ b/drivers/infiniband/hw/qib/qib_iba7220.c
@@ -2175,7 +2175,6 @@ static void qib_7220_put_tid(struct qib_devdata *dd, u64 __iomem *tidptr,
pa = chippa;
}
writeq(pa, tidptr);
- mmiowb();
}
/**
@@ -2704,9 +2703,7 @@ static void qib_update_7220_usrhead(struct qib_ctxtdata *rcd, u64 hd,
{
if (updegr)
qib_write_ureg(rcd->dd, ur_rcvegrindexhead, egrhd, rcd->ctxt);
- mmiowb();
qib_write_ureg(rcd->dd, ur_rcvhdrhead, hd, rcd->ctxt);
- mmiowb();
}
static u32 qib_7220_hdrqempty(struct qib_ctxtdata *rcd)