| Message ID | 58046138-832a-49a2-84a8-fa682a74162e@exht1.ad.emulex.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
On Thu, 2012-07-12 at 19:27 +0530, Padmanabh Ratnakar wrote: > Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> > --- > drivers/net/ethernet/emulex/benet/be.h | 3 +++ > drivers/net/ethernet/emulex/benet/be_cmds.c | 7 +++++++ > drivers/net/ethernet/emulex/benet/be_cmds.h | 2 ++ > 3 files changed, 12 insertions(+), 0 deletions(-) It would be nice to add a bit of documentation on this, and what components are used from the tuple (dst addr, src addr, dst port, src port) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Thu, 2012-07-12 at 16:10 +0200, Eric Dumazet wrote: > On Thu, 2012-07-12 at 19:27 +0530, Padmanabh Ratnakar wrote: > > Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> > > --- > > drivers/net/ethernet/emulex/benet/be.h | 3 +++ > > drivers/net/ethernet/emulex/benet/be_cmds.c | 7 +++++++ > > drivers/net/ethernet/emulex/benet/be_cmds.h | 2 ++ > > 3 files changed, 12 insertions(+), 0 deletions(-) > > It would be nice to add a bit of documentation on this, and what > components are used from the tuple (dst addr, src addr, dst port, src > port) That's what ETHTOOL_GRXFH is for. Ben.
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h index e2dfe31..330d59a 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 8730f0e..ddfca65 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 88f7237..45d70de 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;
Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> --- drivers/net/ethernet/emulex/benet/be.h | 3 +++ drivers/net/ethernet/emulex/benet/be_cmds.c | 7 +++++++ drivers/net/ethernet/emulex/benet/be_cmds.h | 2 ++ 3 files changed, 12 insertions(+), 0 deletions(-)