ethdev: increase port id range

[dpdk.git] / drivers / net / nfp / nfp_net_pmd.h

diff --git a/drivers/net/nfp/nfp_net_pmd.h b/drivers/net/nfp/nfp_net_pmd.h
index c180972..1ae0ea6 100644 (file)
--- a/drivers/net/nfp/nfp_net_pmd.h
+++ b/drivers/net/nfp/nfp_net_pmd.h
@@ -42,6 +42,7 @@
 
 #define NFP_NET_PMD_VERSION "0.1"
 #define PCI_VENDOR_ID_NETRONOME         0x19ee
+#define PCI_DEVICE_ID_NFP4000_PF_NIC    0x4000
 #define PCI_DEVICE_ID_NFP6000_PF_NIC    0x6000
 #define PCI_DEVICE_ID_NFP6000_VF_NIC    0x6003
 
@@ -121,25 +122,31 @@ struct nfp_net_adapter;
 #define NFD_CFG_MINOR_VERSION_of(x) (((x) >> 0) & 0xff)
 
 #include <linux/types.h>
+#include <rte_io.h>
 
 static inline uint8_t nn_readb(volatile const void *addr)
 {
-       return *((volatile const uint8_t *)(addr));
+       return rte_read8(addr);
 }
 
 static inline void nn_writeb(uint8_t val, volatile void *addr)
 {
-       *((volatile uint8_t *)(addr)) = val;
+       rte_write8(val, addr);
 }
 
 static inline uint32_t nn_readl(volatile const void *addr)
 {
-       return *((volatile const uint32_t *)(addr));
+       return rte_read32(addr);
 }
 
 static inline void nn_writel(uint32_t val, volatile void *addr)
 {
-       *((volatile uint32_t *)(addr)) = val;
+       rte_write32(val, addr);
+}
+
+static inline void nn_writew(uint16_t val, volatile void *addr)
+{
+       rte_write16(val, addr);
 }
 
 static inline uint64_t nn_readq(volatile void *addr)
@@ -216,12 +223,10 @@ struct nfp_net_txq {
 
        uint32_t wr_p;
        uint32_t rd_p;
-       uint32_t qcp_rd_p;
 
        uint32_t tx_count;
 
        uint32_t tx_free_thresh;
-       uint32_t tail;
 
        /*
         * For each descriptor keep a reference to the mbuff and
@@ -240,7 +245,7 @@ struct nfp_net_txq {
        struct nfp_net_tx_desc *txds;
 
        /*
-        * At this point 56 bytes have been used for all the fields in the
+        * At this point 48 bytes have been used for all the fields in the
         * TX critical path. We have room for 8 bytes and still all placed
         * in a cache line. We are not using the threshold values below nor
         * the txq_flags but if we need to, we can add the most used in the
@@ -251,7 +256,7 @@ struct nfp_net_txq {
        uint32_t tx_hthresh;   /* not used by now. Future? */
        uint32_t tx_wthresh;   /* not used by now. Future? */
        uint32_t txq_flags;    /* not used by now. Future? */
-       uint8_t  port_id;
+       uint16_t port_id;
        int qidx;
        int tx_qcidx;
        __le64 dma;
@@ -269,7 +274,7 @@ struct nfp_net_txq {
 #define PCIE_DESC_RX_I_TCP_CSUM_OK      (1 << 11)
 #define PCIE_DESC_RX_I_UDP_CSUM         (1 << 10)
 #define PCIE_DESC_RX_I_UDP_CSUM_OK      (1 <<  9)
-#define PCIE_DESC_RX_INGRESS_PORT       (1 <<  8)
+#define PCIE_DESC_RX_SPARE              (1 <<  8)
 #define PCIE_DESC_RX_EOP                (1 <<  7)
 #define PCIE_DESC_RX_IP4_CSUM           (1 <<  6)
 #define PCIE_DESC_RX_IP4_CSUM_OK        (1 <<  5)
@@ -326,7 +331,6 @@ struct nfp_net_rxq {
         * freelist descriptors and @rd_p is where the driver start
         * reading descriptors for newly arrive packets from.
         */
-       uint32_t wr_p;
        uint32_t rd_p;
 
        /*
@@ -433,6 +437,13 @@ struct nfp_net_hw {
        struct nfp_cpp_area *rx_area;
        struct nfp_cpp_area *msix_area;
 #endif
+       uint8_t *hw_queues;
+       uint8_t is_pf;
+       uint8_t pf_port_idx;
+       uint8_t pf_multiport_enabled;
+       union eth_table_entry *eth_table;
+       nspu_desc_t *nspu_desc;
+       nfpu_desc_t *nfpu_desc;
 };
 
 struct nfp_net_adapter {