diff options
| author | Karen Xie <kxie@chelsio.com> | 2008-12-18 22:56:20 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-12-18 22:56:20 -0800 |
| commit | a109a5b916bc180e14fad0d1e9c37a08c85652c0 (patch) | |
| tree | 03bf2fffff72aeb2dc881091bb728c83251598c8 /drivers/net/cxgb3/cxgb3_ctl_defs.h | |
| parent | 221b3d60cbb2740ec7d46a4f1ea6d3318a112e51 (diff) | |
cxgb3: manage private iSCSI IP address
The accelerated iSCSI traffic could use a private IP address unknown to the OS:
- The IP address is required in both drivers to manage ARP requests and connection set up.
- Added an control call to retrieve the ip address.
- Reply to ARP requests dedicated to the private IP address.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Karen Xie <kxie@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/cxgb3/cxgb3_ctl_defs.h')
| -rw-r--r-- | drivers/net/cxgb3/cxgb3_ctl_defs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/cxgb3/cxgb3_ctl_defs.h b/drivers/net/cxgb3/cxgb3_ctl_defs.h index 1d8d46eb3c9..55099eb3c70 100644 --- a/drivers/net/cxgb3/cxgb3_ctl_defs.h +++ b/drivers/net/cxgb3/cxgb3_ctl_defs.h @@ -57,6 +57,7 @@ enum { RDMA_GET_MIB = 19, GET_RX_PAGE_INFO = 50, + GET_ISCSI_IPV4ADDR = 51, }; /* @@ -86,6 +87,12 @@ struct iff_mac { u16 vlan_tag; }; +/* Structure used to request a port's iSCSI IPv4 address */ +struct iscsi_ipv4addr { + struct net_device *dev; /* the net_device */ + __be32 ipv4addr; /* the return iSCSI IPv4 address */ +}; + struct pci_dev; /* |