diff options
| author | Sathya Perla <sathya.perla@emulex.com> | 2013-07-23 15:25:00 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-07-24 15:41:52 -0700 |
| commit | 04a060280a083860e4d4723b878d69af1ba53ec9 (patch) | |
| tree | 941165710b7d7b65626af406a31ff3044c081e99 /drivers/net/ethernet/emulex/benet/be_cmds.c | |
| parent | 5a712c13d3641a3bed243753f115434a7125e440 (diff) | |
be2net: allow VFs to program MAC and VLAN filters
In the current design VFs were not allowed to program MAC/VLAN filters.
Only the PF driver was allowed to configure/provision MAC and transparent
VLANs to a VF. Change this to support MAC/VLAN filtering on a VF by a VM.
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_cmds.c')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c index 632c0d323867..5d37601df03f 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.c +++ b/drivers/net/ethernet/emulex/benet/be_cmds.c @@ -2606,6 +2606,38 @@ err: return status; } +/* Set privilege(s) for a function */ +int be_cmd_set_fn_privileges(struct be_adapter *adapter, u32 privileges, + u32 domain) +{ + struct be_mcc_wrb *wrb; + struct be_cmd_req_set_fn_privileges *req; + int status; + + spin_lock_bh(&adapter->mcc_lock); + + wrb = wrb_from_mccq(adapter); + if (!wrb) { + status = -EBUSY; + goto err; + } + + req = embedded_payload(wrb); + be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, + OPCODE_COMMON_SET_FN_PRIVILEGES, sizeof(*req), + wrb, NULL); + req->hdr.domain = domain; + if (lancer_chip(adapter)) + req->privileges_lancer = cpu_to_le32(privileges); + else + req->privileges = cpu_to_le32(privileges); + + status = be_mcc_notify_wait(adapter); +err: + spin_unlock_bh(&adapter->mcc_lock); + return status; +} + /* pmac_id_valid: true => pmac_id is supplied and MAC address is requested. * pmac_id_valid: false => pmac_id or MAC address is requested. * If pmac_id is returned, pmac_id_valid is returned as true |