net/cxgbe: enable RSS for VF

[dpdk.git] / drivers / net / cxgbe / base / common.h

diff --git a/drivers/net/cxgbe/base/common.h b/drivers/net/cxgbe/base/common.h
index d74903d..567e55e 100644 (file)
--- a/drivers/net/cxgbe/base/common.h
+++ b/drivers/net/cxgbe/base/common.h
@@ -210,6 +210,26 @@ struct arch_specific_params {
        u16 mps_tcam_size;
 };
 
+/*
+ * Global Receive Side Scaling (RSS) parameters in host-native format.
+ */
+struct rss_params {
+       unsigned int mode;                      /* RSS mode */
+       union {
+               struct {
+                       uint synmapen:1;        /* SYN Map Enable */
+                       uint syn4tupenipv6:1;   /* en 4-tuple IPv6 SYNs hash */
+                       uint syn2tupenipv6:1;   /* en 2-tuple IPv6 SYNs hash */
+                       uint syn4tupenipv4:1;   /* en 4-tuple IPv4 SYNs hash */
+                       uint syn2tupenipv4:1;   /* en 2-tuple IPv4 SYNs hash */
+                       uint ofdmapen:1;        /* Offload Map Enable */
+                       uint tnlmapen:1;        /* Tunnel Map Enable */
+                       uint tnlalllookup:1;    /* Tunnel All Lookup */
+                       uint hashtoeplitz:1;    /* use Toeplitz hash */
+               } basicvirtual;
+       } u;
+};
+
 /*
  * Maximum resources provisioned for a PCI VF.
  */
@@ -232,6 +252,7 @@ struct adapter_params {
        struct vpd_params vpd;
        struct pci_params pci;
        struct devlog_params devlog;
+       struct rss_params rss;
        struct vf_resources vfres;
        enum pcie_memwin drv_memwin;
 
@@ -348,6 +369,7 @@ int t4vf_query_params(struct adapter *adap, unsigned int nparams,
                      const u32 *params, u32 *vals);
 int t4vf_get_dev_params(struct adapter *adap);
 int t4vf_get_vpd_params(struct adapter *adap);
+int t4vf_get_rss_glb_config(struct adapter *adap);
 int t4vf_set_params(struct adapter *adapter, unsigned int nparams,
                    const u32 *params, const u32 *vals);
 int t4_set_params_timeout(struct adapter *adap, unsigned int mbox,