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memif: fix tx desc length for chained buffers in copy mode

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When enqueuing chained buffer, we must update the descriptor length for
each fragment descriptor in addition to the last.

Type: fix

Change-Id: I9bc95fe557a049eeea4abd41c695153632d52a52
Signed-off-by: Benoît Ganne <bganne@cisco.com>
This commit is contained in:
Benoît Ganne
2021-06-22 15:46:33 +02:00
committed by Damjan Marion
parent 41e64e76d2
commit b946b209b9
1 changed files with 1 additions and 0 deletions
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1
src/plugins/memif/device.c
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@ -177,6 +177,7 @@ retry:
{
slot++;
free_slots--;
d0->length = dst_off;
d0->flags = MEMIF_DESC_FLAG_NEXT;
d0 = &ring->desc[slot & mask];
dst_off = 0;