| commit | 2d533a9287f2011632977e87ce2783f4c689c984 | [log] [tgz] |
|---|---|---|
| author | Denis Bolotin <dbolotin@marvell.com> | Thu Jan 03 12:02:39 2019 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Fri Jan 04 12:57:30 2019 -0800 |
| tree | 4ae62c4cef5e199c64eb06c9eeac4076c16d9b30 | |
| parent | f8c468e8537925e0c4607263f498a1b7c0c8982e [diff] |
qed: Fix qed_chain_set_prod() for PBL chains with non power of 2 page count In PBL chains with non power of 2 page count, the producer is not at the beginning of the chain when index is 0 after a wrap. Therefore, after the producer index wrap around, page index should be calculated more carefully. Signed-off-by: Denis Bolotin <dbolotin@marvell.com> Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>