Imported Upstream version 16.07-rc2

[deb_dpdk.git] / drivers / net / ena / base / ena_eth_com.h

diff --git a/drivers/net/ena/base/ena_eth_com.h b/drivers/net/ena/base/ena_eth_com.h
index 325d69c..71a880c 100644 (file)
--- a/drivers/net/ena/base/ena_eth_com.h
+++ b/drivers/net/ena/base/ena_eth_com.h
@@ -142,6 +142,20 @@ static inline int ena_com_update_dev_comp_head(struct ena_com_io_cq *io_cq)
        return 0;
 }
 
+static inline void ena_com_update_numa_node(struct ena_com_io_cq *io_cq,
+                                           u8 numa_node)
+{
+       struct ena_eth_io_numa_node_cfg_reg numa_cfg;
+
+       if (!io_cq->numa_node_cfg_reg)
+               return;
+
+       numa_cfg.numa_cfg = (numa_node & ENA_ETH_IO_NUMA_NODE_CFG_REG_NUMA_MASK)
+               | ENA_ETH_IO_NUMA_NODE_CFG_REG_ENABLED_MASK;
+
+       ENA_REG_WRITE32(numa_cfg.numa_cfg, io_cq->numa_node_cfg_reg);
+}
+
 static inline void ena_com_comp_ack(struct ena_com_io_sq *io_sq, u16 elem)
 {
        io_sq->next_to_comp += elem;