lkey does not seem to be set in the mpt entry. does this look right?
Signed-off-by: Michael S. Tsirkin <[EMAIL PROTECTED]>
Index: hw/mthca/mthca_mr.c
===================================================================
--- hw/mthca/mthca_mr.c (revision 1983)
+++ hw/mthca/mthca_mr.c (working copy)
@@ -206,9 +206,9 @@ int mthca_mr_alloc_notrans(struct mthca_
mpt_entry->pd = cpu_to_be32(pd);
mpt_entry->start = 0;
mpt_entry->length = ~0ULL;
-
- memset(&mpt_entry->lkey, 0,
- sizeof *mpt_entry - offsetof(struct mthca_mpt_entry, lkey));
+ mpt_entry->lkey = cpu_to_be32(mr->ibmr.lkey);
+ memset(&mpt_entry->window_count, 0,
+ sizeof *mpt_entry - offsetof(struct mthca_mpt_entry,
window_count));
err = mthca_SW2HW_MPT(dev, mpt_entry,
key & (dev->limits.num_mpts - 1),
@@ -327,8 +327,9 @@ int mthca_mr_alloc_phys(struct mthca_dev
mpt_entry->pd = cpu_to_be32(pd);
mpt_entry->start = cpu_to_be64(iova);
mpt_entry->length = cpu_to_be64(total_size);
- memset(&mpt_entry->lkey, 0,
- sizeof *mpt_entry - offsetof(struct mthca_mpt_entry, lkey));
+ mpt_entry->lkey = cpu_to_be32(mr->ibmr.lkey);
+ memset(&mpt_entry->window_count, 0,
+ sizeof *mpt_entry - offsetof(struct mthca_mpt_entry,
window_count));
mpt_entry->mtt_seg = cpu_to_be64(dev->mr_table.mtt_base +
mr->first_seg *
dev->limits.mtt_seg_size);
--
MST - Michael S. Tsirkin
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