diff options
| author | Jack Morgenstein <jackm@dev.mellanox.co.il> | 2008-01-27 18:13:25 +0200 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-02-04 20:20:43 -0800 |
| commit | 893da75956ab48545e8732b46e1cf4350bd25f9c (patch) | |
| tree | fe5125ffd8ec7d84f3b4937f6ade9ee65f7a4913 | |
| parent | 6ccef1de2c1718729dd1c7ee8bd98473519eb3b3 (diff) | |
mlx4_core: Don't read reserved fields in mlx4_QUERY_ADAPTER()
The firmware QUERY_ADAPTER command does not return vendor_id,
device_id, and revision_id; eliminate these fields from the query.
Initialize the rev_id field of the mlx4 device via init_node_data (MAD
IFC query), as is done in the query_device verb implementation.
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
| -rw-r--r-- | drivers/infiniband/hw/mlx4/main.c | 1 | ||||
| -rw-r--r-- | drivers/net/mlx4/fw.c | 6 | ||||
| -rw-r--r-- | drivers/net/mlx4/fw.h | 3 | ||||
| -rw-r--r-- | drivers/net/mlx4/main.c | 1 |
4 files changed, 1 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index d8287d9db41..d2f50b62fcb 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -468,6 +468,7 @@ static int init_node_data(struct mlx4_ib_dev *dev) if (err) goto out; + dev->dev->rev_id = be32_to_cpup((__be32 *) (out_mad->data + 32)); memcpy(&dev->ib_dev.node_guid, out_mad->data + 12, 8); out: diff --git a/drivers/net/mlx4/fw.c b/drivers/net/mlx4/fw.c index 535a4461d88..61dc4951d6b 100644 --- a/drivers/net/mlx4/fw.c +++ b/drivers/net/mlx4/fw.c @@ -617,9 +617,6 @@ int mlx4_QUERY_ADAPTER(struct mlx4_dev *dev, struct mlx4_adapter *adapter) int err; #define QUERY_ADAPTER_OUT_SIZE 0x100 -#define QUERY_ADAPTER_VENDOR_ID_OFFSET 0x00 -#define QUERY_ADAPTER_DEVICE_ID_OFFSET 0x04 -#define QUERY_ADAPTER_REVISION_ID_OFFSET 0x08 #define QUERY_ADAPTER_INTA_PIN_OFFSET 0x10 #define QUERY_ADAPTER_VSD_OFFSET 0x20 @@ -633,9 +630,6 @@ int mlx4_QUERY_ADAPTER(struct mlx4_dev *dev, struct mlx4_adapter *adapter) if (err) goto out; - MLX4_GET(adapter->vendor_id, outbox, QUERY_ADAPTER_VENDOR_ID_OFFSET); - MLX4_GET(adapter->device_id, outbox, QUERY_ADAPTER_DEVICE_ID_OFFSET); - MLX4_GET(adapter->revision_id, outbox, QUERY_ADAPTER_REVISION_ID_OFFSET); MLX4_GET(adapter->inta_pin, outbox, QUERY_ADAPTER_INTA_PIN_OFFSET); get_board_id(outbox + QUERY_ADAPTER_VSD_OFFSET / 4, diff --git a/drivers/net/mlx4/fw.h b/drivers/net/mlx4/fw.h index 7e1dd9e25cf..e16dec89041 100644 --- a/drivers/net/mlx4/fw.h +++ b/drivers/net/mlx4/fw.h @@ -99,9 +99,6 @@ struct mlx4_dev_cap { }; struct mlx4_adapter { - u32 vendor_id; - u32 device_id; - u32 revision_id; char board_id[MLX4_BOARD_ID_LEN]; u8 inta_pin; }; diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c index a028d8a012f..859617d622b 100644 --- a/drivers/net/mlx4/main.c +++ b/drivers/net/mlx4/main.c @@ -534,7 +534,6 @@ static int mlx4_init_hca(struct mlx4_dev *dev) } priv->eq_table.inta_pin = adapter.inta_pin; - dev->rev_id = adapter.revision_id; memcpy(dev->board_id, adapter.board_id, sizeof dev->board_id); return 0; |