rhashtable: compact struct rhashtable_params

[mirror_ubuntu-artful-kernel.git] / include / linux / stmmac.h

diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index fc273e9d5f67625b9ddf611746d1a09ff555e4ab..3921cb9dfadb9b4a9bbe30854ccada75725b8005 100644 (file)
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -28,6 +28,9 @@
 
 #include <linux/platform_device.h>
 
+#define MTL_MAX_RX_QUEUES      8
+#define MTL_MAX_TX_QUEUES      8
+
 #define STMMAC_RX_COE_NONE     0
 #define STMMAC_RX_COE_TYPE1    1
 #define STMMAC_RX_COE_TYPE2    2
@@ -44,6 +47,18 @@
 #define        STMMAC_CSR_150_250M     0x4     /* MDC = clk_scr_i/102 */
 #define        STMMAC_CSR_250_300M     0x5     /* MDC = clk_scr_i/122 */
 
+/* MTL algorithms identifiers */
+#define MTL_TX_ALGORITHM_WRR   0x0
+#define MTL_TX_ALGORITHM_WFQ   0x1
+#define MTL_TX_ALGORITHM_DWRR  0x2
+#define MTL_TX_ALGORITHM_SP    0x3
+#define MTL_RX_ALGORITHM_SP    0x4
+#define MTL_RX_ALGORITHM_WSP   0x5
+
+/* RX/TX Queue Mode */
+#define MTL_QUEUE_AVB          0x0
+#define MTL_QUEUE_DCB          0x1
+
 /* The MDC clock could be set higher than the IEEE 802.3
  * specified frequency limit 0f 2.5 MHz, by programming a clock divider
  * of value different than the above defined values. The resultant MDIO
@@ -109,6 +124,26 @@ struct stmmac_axi {
        bool axi_rb;
 };
 
+struct stmmac_rxq_cfg {
+       u8 mode_to_use;
+       u8 chan;
+       u8 pkt_route;
+       bool use_prio;
+       u32 prio;
+};
+
+struct stmmac_txq_cfg {
+       u8 weight;
+       u8 mode_to_use;
+       /* Credit Base Shaper parameters */
+       u32 send_slope;
+       u32 idle_slope;
+       u32 high_credit;
+       u32 low_credit;
+       bool use_prio;
+       u32 prio;
+};
+
 struct plat_stmmacenet_data {
        int bus_id;
        int phy_addr;
@@ -133,6 +168,12 @@ struct plat_stmmacenet_data {
        int unicast_filter_entries;
        int tx_fifo_size;
        int rx_fifo_size;
+       u8 rx_queues_to_use;
+       u8 tx_queues_to_use;
+       u8 rx_sched_algorithm;
+       u8 tx_sched_algorithm;
+       struct stmmac_rxq_cfg rx_queues_cfg[MTL_MAX_RX_QUEUES];
+       struct stmmac_txq_cfg tx_queues_cfg[MTL_MAX_TX_QUEUES];
        void (*fix_mac_speed)(void *priv, unsigned int speed);
        int (*init)(struct platform_device *pdev, void *priv);
        void (*exit)(struct platform_device *pdev, void *priv);