diff options
author | Karen Xie <kxie@chelsio.com> | 2008-12-19 01:56:20 -0500 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-12-19 01:56:20 -0500 |
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 1d8d46eb3c96..55099eb3c70e 100644 --- a/drivers/net/cxgb3/cxgb3_ctl_defs.h +++ b/drivers/net/cxgb3/cxgb3_ctl_defs.h | |||
@@ -57,6 +57,7 @@ enum { | |||
57 | RDMA_GET_MIB = 19, | 57 | RDMA_GET_MIB = 19, |
58 | 58 | ||
59 | GET_RX_PAGE_INFO = 50, | 59 | GET_RX_PAGE_INFO = 50, |
60 | GET_ISCSI_IPV4ADDR = 51, | ||
60 | }; | 61 | }; |
61 | 62 | ||
62 | /* | 63 | /* |
@@ -86,6 +87,12 @@ struct iff_mac { | |||
86 | u16 vlan_tag; | 87 | u16 vlan_tag; |
87 | }; | 88 | }; |
88 | 89 | ||
90 | /* Structure used to request a port's iSCSI IPv4 address */ | ||
91 | struct iscsi_ipv4addr { | ||
92 | struct net_device *dev; /* the net_device */ | ||
93 | __be32 ipv4addr; /* the return iSCSI IPv4 address */ | ||
94 | }; | ||
95 | |||
89 | struct pci_dev; | 96 | struct pci_dev; |
90 | 97 | ||
91 | /* | 98 | /* |