diff options
| author | Roopa Prabhu <roprabhu@cisco.com> | 2012-02-20 04:11:53 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-02-20 09:51:41 +0400 |
| commit | d6c81bc6dca768dff1a3f127beee11e8102669a7 (patch) | |
| tree | 07b460d1183353aa27620a86180c3cffaeea77f1 /drivers/net/ethernet/cisco/enic/vnic_dev.c | |
| parent | b13423ee0cba4dc23ca21e61ca45f482d6713509 (diff) | |
| download | linux-d6c81bc6dca768dff1a3f127beee11e8102669a7.tar.xz | |
enic: Add new fw devcmd to set mac address of an interface
This patch adds a new devcmd CMD_SET_MAC_ADDR to set the mac address of an
interface.
Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
Signed-off-by: Christian Benvenuti <benve@cisco.com>
Signed-off-by: Sujith Sankar <ssujith@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cisco/enic/vnic_dev.c')
| -rw-r--r-- | drivers/net/ethernet/cisco/enic/vnic_dev.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cisco/enic/vnic_dev.c b/drivers/net/ethernet/cisco/enic/vnic_dev.c index 79cb3405bebc..605b22283be1 100644 --- a/drivers/net/ethernet/cisco/enic/vnic_dev.c +++ b/drivers/net/ethernet/cisco/enic/vnic_dev.c @@ -1023,3 +1023,15 @@ int vnic_dev_deinit_done(struct vnic_dev *vdev, int *status) { return vnic_dev_cmd_status(vdev, CMD_DEINIT, status); } + +int vnic_dev_set_mac_addr(struct vnic_dev *vdev, u8 *mac_addr) +{ + u64 a0, a1; + int wait = 1000; + int i; + + for (i = 0; i < ETH_ALEN; i++) + ((u8 *)&a0)[i] = mac_addr[i]; + + return vnic_dev_cmd(vdev, CMD_SET_MAC_ADDR, &a0, &a1, wait); +} |