diff options
| author | Ido Shamay <idos@mellanox.com> | 2015-04-02 16:31:20 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-02 16:25:03 -0400 |
| commit | 51af33cfed248dc8f36fa82df06b85e10038a01e (patch) | |
| tree | c2848c19dba365d8c1e0df9d882406ad0f45e975 /drivers/net/ethernet/mellanox/mlx4/fw.c | |
| parent | a130b59057320192b4b00ed0ba4bc8a38f66f289 (diff) | |
| download | op-kernel-dev-51af33cfed248dc8f36fa82df06b85e10038a01e.zip op-kernel-dev-51af33cfed248dc8f36fa82df06b85e10038a01e.tar.gz | |
net/mlx4_en: Add interface identify support
Add support for the interface ethtool identify feature.
Make the physical port LED to blink with green and yellow colors.
The device handles the LED blink by itself (synchrous use of
set_phys_id), by returning 0 to ETHTOOL_ID_ACTIVE command.
Signed-off-by: Eyal Grossman <eyalgr@mellanox.com>
Signed-off-by: Ido Shamay <idos@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/fw.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/fw.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c index b93e23b..6317844 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -150,6 +150,7 @@ static void dump_dev_cap_flags2(struct mlx4_dev *dev, u64 flags) [24] = "Ethernet Flow control statistics support", [25] = "Granular QoS per VF support", [26] = "Port ETS Scheduler support", + [27] = "Port beacon support", }; int i; @@ -647,6 +648,7 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) #define QUERY_DEV_CAP_RSS_OFFSET 0x2e #define QUERY_DEV_CAP_MAX_RDMA_OFFSET 0x2f #define QUERY_DEV_CAP_RSZ_SRQ_OFFSET 0x33 +#define QUERY_DEV_CAP_PORT_BEACON_OFFSET 0x34 #define QUERY_DEV_CAP_ACK_DELAY_OFFSET 0x35 #define QUERY_DEV_CAP_MTU_WIDTH_OFFSET 0x36 #define QUERY_DEV_CAP_VL_PORT_OFFSET 0x37 @@ -786,6 +788,9 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) if (field & 0x80) dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_FS_EN; dev_cap->fs_log_max_ucast_qp_range_size = field & 0x1f; + MLX4_GET(field, outbox, QUERY_DEV_CAP_PORT_BEACON_OFFSET); + if (field & 0x80) + dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_PORT_BEACON; MLX4_GET(field, outbox, QUERY_DEV_CAP_FLOW_STEERING_IPOIB_OFFSET); if (field & 0x80) dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_DMFS_IPOIB; @@ -1165,6 +1170,11 @@ int mlx4_QUERY_DEV_CAP_wrapper(struct mlx4_dev *dev, int slave, field &= 0xd7; MLX4_PUT(outbox->buf, field, QUERY_DEV_CAP_VXLAN); + /* For guests, disable port BEACON */ + MLX4_GET(field, outbox->buf, QUERY_DEV_CAP_PORT_BEACON_OFFSET); + field &= 0x7f; + MLX4_PUT(outbox->buf, field, QUERY_DEV_CAP_PORT_BEACON_OFFSET); + /* For guests, report Blueflame disabled */ MLX4_GET(field, outbox->buf, QUERY_DEV_CAP_BF_OFFSET); field &= 0x7f; |
