memzone: rename address from physical to IOVA

[dpdk.git] / drivers / net / enic / enic_main.c

diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 9b0439b..3a2a8d1 100644 (file)
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -40,6 +40,7 @@
 #include <libgen.h>
 
 #include <rte_pci.h>
+#include <rte_bus_pci.h>
 #include <rte_memzone.h>
 #include <rte_malloc.h>
 #include <rte_mbuf.h>
@@ -156,16 +157,17 @@ void enic_dev_stats_clear(struct enic *enic)
        enic_clear_soft_stats(enic);
 }
 
-void enic_dev_stats_get(struct enic *enic, struct rte_eth_stats *r_stats)
+int enic_dev_stats_get(struct enic *enic, struct rte_eth_stats *r_stats)
 {
        struct vnic_stats *stats;
        struct enic_soft_stats *soft_stats = &enic->soft_stats;
        int64_t rx_truncated;
        uint64_t rx_packet_errors;
+       int ret = vnic_dev_stats_dump(enic->vdev, &stats);
 
-       if (vnic_dev_stats_dump(enic->vdev, &stats)) {
+       if (ret) {
                dev_err(enic, "Error in getting stats\n");
-               return;
+               return ret;
        }
 
        /* The number of truncated packets can only be calculated by
@@ -191,6 +193,7 @@ void enic_dev_stats_get(struct enic *enic, struct rte_eth_stats *r_stats)
        r_stats->imissed = stats->rx.rx_no_bufs + rx_truncated;
 
        r_stats->rx_nombuf = rte_atomic64_read(&soft_stats->rx_nombuf);
+       return 0;
 }
 
 void enic_del_mac_address(struct enic *enic, int mac_index)
@@ -224,7 +227,7 @@ enic_free_rq_buf(struct rte_mbuf **mbuf)
                return;
 
        rte_pktmbuf_free(*mbuf);
-       mbuf = NULL;
+       *mbuf = NULL;
 }
 
 void enic_init_vnic_resources(struct enic *enic)
@@ -280,7 +283,7 @@ void enic_init_vnic_resources(struct enic *enic)
                        0 /* cq_entry_enable */,
                        1 /* cq_message_enable */,
                        0 /* interrupt offset */,
-                       (u64)enic->wq[index].cqmsg_rz->phys_addr);
+                       (u64)enic->wq[index].cqmsg_rz->iova);
        }
 
        vnic_intr_init(&enic->intr,
@@ -359,7 +362,7 @@ enic_alloc_consistent(void *priv, size_t size,
        }
 
        vaddr = rz->addr;
-       *dma_handle = (dma_addr_t)rz->phys_addr;
+       *dma_handle = (dma_addr_t)rz->iova;
 
        mze = rte_malloc("enic memzone entry",
                         sizeof(struct enic_memzone_entry), 0);
@@ -392,7 +395,7 @@ enic_free_consistent(void *priv,
        rte_spinlock_lock(&enic->memzone_list_lock);
        LIST_FOREACH(mze, &enic->memzone_list, entries) {
                if (mze->rz->addr == vaddr &&
-                   mze->rz->phys_addr == dma_handle)
+                   mze->rz->iova == dma_handle)
                        break;
        }
        if (mze == NULL) {
@@ -1117,11 +1120,12 @@ static int
 enic_reinit_rq(struct enic *enic, unsigned int rq_idx)
 {
        struct vnic_rq *sop_rq, *data_rq;
-       unsigned int cq_idx = enic_cq_rq(enic, rq_idx);
+       unsigned int cq_idx;
        int rc = 0;
 
        sop_rq = &enic->rq[enic_rte_rq_idx_to_sop_idx(rq_idx)];
        data_rq = &enic->rq[enic_rte_rq_idx_to_data_idx(rq_idx)];
+       cq_idx = rq_idx;
 
        vnic_cq_clean(&enic->cq[cq_idx]);
        vnic_cq_init(&enic->cq[cq_idx],