net/bnxt: fail init when mbuf allocation fails

[dpdk.git] / drivers / net / memif / rte_eth_memif.h

diff --git a/drivers/net/memif/rte_eth_memif.h b/drivers/net/memif/rte_eth_memif.h
index ac0a2f2..a5ee23d 100644 (file)
--- a/drivers/net/memif/rte_eth_memif.h
+++ b/drivers/net/memif/rte_eth_memif.h
@@ -5,13 +5,9 @@
 #ifndef _RTE_ETH_MEMIF_H_
 #define _RTE_ETH_MEMIF_H_
 
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE
-#endif                         /* GNU_SOURCE */
-
 #include <sys/queue.h>
 
-#include <rte_ethdev_driver.h>
+#include <ethdev_driver.h>
 #include <rte_ether.h>
 #include <rte_interrupts.h>
 
@@ -36,8 +32,8 @@ extern int memif_logtype;
                "%s(): " fmt "\n", __func__, ##args)
 
 enum memif_role_t {
-       MEMIF_ROLE_MASTER,
-       MEMIF_ROLE_SLAVE,
+       MEMIF_ROLE_SERVER,
+       MEMIF_ROLE_CLIENT,
 };
 
 struct memif_region {
@@ -64,15 +60,15 @@ struct memif_queue {
        uint16_t last_tail;                     /**< last ring tail */
 
        struct rte_mbuf **buffers;
-       /**< Stored mbufs. Used in zero-copy tx. Slave stores transmitted
-        * mbufs to free them once master has received them.
+       /**< Stored mbufs. Used in zero-copy tx. Client stores transmitted
+        * mbufs to free them once server has received them.
         */
 
        /* rx/tx info */
        uint64_t n_pkts;                        /**< number of rx/tx packets */
        uint64_t n_bytes;                       /**< number of rx/tx bytes */
 
-       struct rte_intr_handle intr_handle;     /**< interrupt handle */
+       struct rte_intr_handle *intr_handle;    /**< interrupt handle */
 
        memif_log2_ring_size_t log2_ring_size;  /**< log2 of ring size */
 };
@@ -104,15 +100,15 @@ struct pmd_internals {
 
        struct {
                memif_log2_ring_size_t log2_ring_size; /**< log2 of ring size */
-               uint8_t num_s2m_rings;          /**< number of slave to master rings */
-               uint8_t num_m2s_rings;          /**< number of master to slave rings */
+               uint8_t num_c2s_rings;          /**< number of client to server rings */
+               uint8_t num_s2c_rings;          /**< number of server to client rings */
                uint16_t pkt_buffer_size;       /**< buffer size */
        } cfg;                                  /**< Configured parameters (max values) */
 
        struct {
                memif_log2_ring_size_t log2_ring_size; /**< log2 of ring size */
-               uint8_t num_s2m_rings;          /**< number of slave to master rings */
-               uint8_t num_m2s_rings;          /**< number of master to slave rings */
+               uint8_t num_c2s_rings;          /**< number of client to server rings */
+               uint8_t num_s2c_rings;          /**< number of server to client rings */
                uint16_t pkt_buffer_size;       /**< buffer size */
        } run;
        /**< Parameters used in active connection */
@@ -139,7 +135,7 @@ void memif_free_regions(struct rte_eth_dev *dev);
 
 /**
  * Finalize connection establishment process. Map shared memory file
- * (master role), initialize ring queue, set link status up.
+ * (server role), initialize ring queue, set link status up.
  *
  * @param dev
  *   memif device
@@ -151,7 +147,7 @@ int memif_connect(struct rte_eth_dev *dev);
 
 /**
  * Create shared memory file and initialize ring queue.
- * Only called by slave when establishing connection
+ * Only called by client when establishing connection
  *
  * @param dev
  *   memif device