| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.14 77/94] mlx4_core: Fix incorrect FLAGS1 bitmap test in mlx4_QUERY_FUNC_CAP | Date | Mon, 7 Jul 2014 16:58:07 -0700 |
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3.14-stable review patch. If anyone has any objections, please let me know.
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From: Jack Morgenstein <jackm@dev.mellanox.co.il>
commit bc82878baa10c2a6a4a6affaf52c152935112142 upstream.
Commit eb17711bc1d6 ("net/mlx4_core: Introduce nic_info new flag in QUERY_FUNC_CAP") did:
if (func_cap->flags1 & QUERY_FUNC_CAP_FLAGS1_OFFSET) {
which should be:
if (func_cap->flags1 & QUERY_FUNC_CAP_FLAGS1_FORCE_VLAN) {
Fix that.
Fixes: eb17711bc1d6 ("net/mlx4_core: Introduce nic_info new flag in QUERY_FUNC_CAP") Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/net/ethernet/mellanox/mlx4/fw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -398,7 +398,7 @@ int mlx4_QUERY_FUNC_CAP(struct mlx4_dev MLX4_GET(func_cap->flags1, outbox, QUERY_FUNC_CAP_FLAGS1_OFFSET); if (dev->caps.port_type[gen_or_port] == MLX4_PORT_TYPE_ETH) { - if (func_cap->flags1 & QUERY_FUNC_CAP_FLAGS1_OFFSET) { + if (func_cap->flags1 & QUERY_FUNC_CAP_FLAGS1_FORCE_VLAN) { mlx4_err(dev, "VLAN is enforced on this port\n"); err = -EPROTONOSUPPORT; goto out;
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