diff options
| -rw-r--r-- | drivers/infiniband/hw/mlx4/main.c | 25 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/main.c | 7 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/mlx4.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/port.c | 43 | ||||
| -rw-r--r-- | include/linux/mlx4/device.h | 5 |
5 files changed, 11 insertions, 70 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index 6ff6bdf28a3..abce99ed565 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -225,21 +225,18 @@ static int ib_link_query_port(struct ib_device *ibdev, u8 port, /* If reported active speed is QDR, check if is FDR-10 */ if (props->active_speed == IB_SPEED_QDR) { - if (to_mdev(ibdev)->dev->caps.ext_port_cap[port] & - MLX_EXT_PORT_CAP_FLAG_EXTENDED_PORT_INFO) { - init_query_mad(in_mad); - in_mad->attr_id = MLX4_ATTR_EXTENDED_PORT_INFO; - in_mad->attr_mod = cpu_to_be32(port); - - err = mlx4_MAD_IFC(to_mdev(ibdev), 1, 1, port, - NULL, NULL, in_mad, out_mad); - if (err) - return err; + init_query_mad(in_mad); + in_mad->attr_id = MLX4_ATTR_EXTENDED_PORT_INFO; + in_mad->attr_mod = cpu_to_be32(port); - /* Checking LinkSpeedActive for FDR-10 */ - if (out_mad->data[15] & 0x1) - props->active_speed = IB_SPEED_FDR10; - } + err = mlx4_MAD_IFC(to_mdev(ibdev), 1, 1, port, + NULL, NULL, in_mad, out_mad); + if (err) + return err; + + /* Checking LinkSpeedActive for FDR-10 */ + if (out_mad->data[15] & 0x1) + props->active_speed = IB_SPEED_FDR10; } return 0; diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index 678558b502f..2f94d30ab12 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -1361,13 +1361,6 @@ static int mlx4_setup_hca(struct mlx4_dev *dev) "with caps = 0\n", port, err); dev->caps.ib_port_def_cap[port] = ib_port_default_caps; - err = mlx4_check_ext_port_caps(dev, port); - if (err) - mlx4_warn(dev, "failed to get port %d extended " - "port capabilities support info (%d)." - " Assuming not supported\n", - port, err); - err = mlx4_SET_PORT(dev, port); if (err) { mlx4_err(dev, "Failed to set port %d, aborting\n", diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h index c92269f8c05..c34d30a5d77 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h @@ -1025,7 +1025,6 @@ int mlx4_QUERY_PORT_wrapper(struct mlx4_dev *dev, int slave, struct mlx4_cmd_mailbox *outbox, struct mlx4_cmd_info *cmd); int mlx4_get_port_ib_caps(struct mlx4_dev *dev, u8 port, __be32 *caps); -int mlx4_check_ext_port_caps(struct mlx4_dev *dev, u8 port); int mlx4_QP_ATTACH_wrapper(struct mlx4_dev *dev, int slave, diff --git a/drivers/net/ethernet/mellanox/mlx4/port.c b/drivers/net/ethernet/mellanox/mlx4/port.c index f44ae555bf4..51708dd7c8b 100644 --- a/drivers/net/ethernet/mellanox/mlx4/port.c +++ b/drivers/net/ethernet/mellanox/mlx4/port.c @@ -590,49 +590,6 @@ int mlx4_get_port_ib_caps(struct mlx4_dev *dev, u8 port, __be32 *caps) return err; } -int mlx4_check_ext_port_caps(struct mlx4_dev *dev, u8 port) -{ - struct mlx4_cmd_mailbox *inmailbox, *outmailbox; - u8 *inbuf, *outbuf; - int err, packet_error; - - inmailbox = mlx4_alloc_cmd_mailbox(dev); - if (IS_ERR(inmailbox)) - return PTR_ERR(inmailbox); - - outmailbox = mlx4_alloc_cmd_mailbox(dev); - if (IS_ERR(outmailbox)) { - mlx4_free_cmd_mailbox(dev, inmailbox); - return PTR_ERR(outmailbox); - } - - inbuf = inmailbox->buf; - outbuf = outmailbox->buf; - memset(inbuf, 0, 256); - memset(outbuf, 0, 256); - inbuf[0] = 1; - inbuf[1] = 1; - inbuf[2] = 1; - inbuf[3] = 1; - - *(__be16 *) (&inbuf[16]) = MLX4_ATTR_EXTENDED_PORT_INFO; - *(__be32 *) (&inbuf[20]) = cpu_to_be32(port); - - err = mlx4_cmd_box(dev, inmailbox->dma, outmailbox->dma, port, 3, - MLX4_CMD_MAD_IFC, MLX4_CMD_TIME_CLASS_C, - MLX4_CMD_NATIVE); - - packet_error = be16_to_cpu(*(__be16 *) (outbuf + 4)); - - dev->caps.ext_port_cap[port] = (!err && !packet_error) ? - MLX_EXT_PORT_CAP_FLAG_EXTENDED_PORT_INFO - : 0; - - mlx4_free_cmd_mailbox(dev, inmailbox); - mlx4_free_cmd_mailbox(dev, outmailbox); - return err; -} - static int mlx4_common_set_port(struct mlx4_dev *dev, int slave, u32 in_mod, u8 op_mod, struct mlx4_cmd_mailbox *inbox) { diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index aea61905499..be7f235c04c 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -101,10 +101,6 @@ enum { #define MLX4_ATTR_EXTENDED_PORT_INFO cpu_to_be16(0xff90) enum { - MLX_EXT_PORT_CAP_FLAG_EXTENDED_PORT_INFO = 1 << 0 -}; - -enum { MLX4_BMME_FLAG_LOCAL_INV = 1 << 6, MLX4_BMME_FLAG_REMOTE_INV = 1 << 7, MLX4_BMME_FLAG_TYPE_2_WIN = 1 << 9, @@ -308,7 +304,6 @@ struct mlx4_caps { u32 port_mask[MLX4_MAX_PORTS + 1]; enum mlx4_port_type possible_type[MLX4_MAX_PORTS + 1]; u32 max_counters; - u8 ext_port_cap[MLX4_MAX_PORTS + 1]; }; struct mlx4_buf_list { |