diff options
| author | Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> | 2012-07-12 03:57:47 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-12 08:16:47 -0700 |
| commit | d3bd3a5eeb087bf6a06e9bdfc589096608f933a0 (patch) | |
| tree | c21c093ac32dfd54140e3e700844a9c1338da99c /drivers | |
| parent | b4e32a71692aa2b183d9df8d6558c169b47a263c (diff) | |
be2net: Enable RSS UDP hashing for Lancer and Skyhawk
Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.c | 7 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.h | 2 |
3 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h index e2dfe3114eb1..330d59af0576 100644 --- a/drivers/net/ethernet/emulex/benet/be.h +++ b/drivers/net/ethernet/emulex/benet/be.h @@ -457,6 +457,9 @@ struct be_adapter { #define lancer_chip(adapter) ((adapter->pdev->device == OC_DEVICE_ID3) || \ (adapter->pdev->device == OC_DEVICE_ID4)) +#define skyhawk_chip(adapter) (adapter->pdev->device == OC_DEVICE_ID5) + + #define be_roce_supported(adapter) ((adapter->if_type == SLI_INTF_TYPE_3 || \ adapter->sli_family == SKYHAWK_SLI_FAMILY) && \ (adapter->function_mode & RDMA_ENABLED)) diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c index 8730f0e6af30..ddfca658559d 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.c +++ b/drivers/net/ethernet/emulex/benet/be_cmds.c @@ -1792,6 +1792,13 @@ int be_cmd_rss_config(struct be_adapter *adapter, u8 *rsstable, u16 table_size) req->if_id = cpu_to_le32(adapter->if_handle); req->enable_rss = cpu_to_le16(RSS_ENABLE_TCP_IPV4 | RSS_ENABLE_IPV4 | RSS_ENABLE_TCP_IPV6 | RSS_ENABLE_IPV6); + + if (lancer_chip(adapter) || skyhawk_chip(adapter)) { + req->hdr.version = 1; + req->enable_rss |= cpu_to_le16(RSS_ENABLE_UDP_IPV4 | + RSS_ENABLE_UDP_IPV6); + } + req->cpu_table_size_log2 = cpu_to_le16(fls(table_size) - 1); memcpy(req->cpu_table, rsstable, table_size); memcpy(req->hash, myhash, sizeof(myhash)); diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h index 88f72374599c..45d70def92d6 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.h +++ b/drivers/net/ethernet/emulex/benet/be_cmds.h @@ -1089,6 +1089,8 @@ struct be_cmd_resp_query_fw_cfg { #define RSS_ENABLE_TCP_IPV4 0x2 #define RSS_ENABLE_IPV6 0x4 #define RSS_ENABLE_TCP_IPV6 0x8 +#define RSS_ENABLE_UDP_IPV4 0x10 +#define RSS_ENABLE_UDP_IPV6 0x20 struct be_cmd_req_rss_config { struct be_cmd_req_hdr hdr; |