[PATCH net-next 1/4] net/mlx4_core: Fix QUERY FUNC CAP flags
From: Tariq Toukan <hidden>
Date: 2016-07-06 12:30:52
Subsystem:
mellanox mlx4 core vpi driver, networking drivers, the rest · Maintainers:
Tariq Toukan, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Moshe Shemesh <redacted> Separate QUERY_FUNC_CAP flags0 from QUERY_FUNC_CAP flags. Remove QUERY_FUNC_CAP port_flags field which was not in use. Signed-off-by: Moshe Shemesh <redacted> Signed-off-by: Tariq Toukan <redacted> --- drivers/net/ethernet/mellanox/mlx4/fw.c | 5 ++--- drivers/net/ethernet/mellanox/mlx4/fw.h | 2 +- 2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c
index f4497cf..355f05e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c@@ -612,8 +612,7 @@ int mlx4_QUERY_FUNC_CAP(struct mlx4_dev *dev, u8 gen_or_port, MLX4_GET(func_cap->phys_port_id, outbox, QUERY_FUNC_CAP_PHYS_PORT_ID); - MLX4_GET(field, outbox, QUERY_FUNC_CAP_FLAGS0_OFFSET); - func_cap->flags |= (field & QUERY_FUNC_CAP_PHV_BIT); + MLX4_GET(func_cap->flags0, outbox, QUERY_FUNC_CAP_FLAGS0_OFFSET); /* All other resources are allocated by the master, but we still report * 'num' and 'reserved' capabilities as follows:
@@ -2874,7 +2873,7 @@ int get_phv_bit(struct mlx4_dev *dev, u8 port, int *phv) memset(&func_cap, 0, sizeof(func_cap)); err = mlx4_QUERY_FUNC_CAP(dev, port, &func_cap); if (!err) - *phv = func_cap.flags & QUERY_FUNC_CAP_PHV_BIT; + *phv = func_cap.flags0 & QUERY_FUNC_CAP_PHV_BIT; return err; } EXPORT_SYMBOL(get_phv_bit);
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.h b/drivers/net/ethernet/mellanox/mlx4/fw.h
index cdbd76f..f11614f 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.h
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.h@@ -152,7 +152,7 @@ struct mlx4_func_cap { u32 qp1_proxy_qpn; u32 reserved_lkey; u8 physical_port; - u8 port_flags; + u8 flags0; u8 flags1; u64 phys_port_id; u32 extra_flags;
--
1.8.3.1