examples/l3fwd: share queue size variables

[dpdk.git] / drivers / net / e1000 / igb_rxtx.c

diff --git a/drivers/net/e1000/igb_rxtx.c b/drivers/net/e1000/igb_rxtx.c
index 4a311a7..f32dee4 100644 (file)
--- a/drivers/net/e1000/igb_rxtx.c
+++ b/drivers/net/e1000/igb_rxtx.c
@@ -150,7 +150,7 @@ union igb_tx_offload {
        (TX_MACIP_LEN_CMP_MASK | TX_TCP_LEN_CMP_MASK | TX_TSO_MSS_CMP_MASK)
 
 /**
- * Strucutre to check if new context need be built
+ * Structure to check if new context need be built
  */
 struct igb_advctx_info {
        uint64_t flags;           /**< ol_flags related to context build. */
@@ -967,7 +967,7 @@ eth_igb_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
         * register.
         * Update the RDT with the value of the last processed RX descriptor
         * minus 1, to guarantee that the RDT register is never equal to the
-        * RDH register, which creates a "full" ring situtation from the
+        * RDH register, which creates a "full" ring situation from the
         * hardware point of view...
         */
        nb_hold = (uint16_t) (nb_hold + rxq->nb_rx_hold);
@@ -1229,7 +1229,7 @@ eth_igb_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
         * register.
         * Update the RDT with the value of the last processed RX descriptor
         * minus 1, to guarantee that the RDT register is never equal to the
-        * RDH register, which creates a "full" ring situtation from the
+        * RDH register, which creates a "full" ring situation from the
         * hardware point of view...
         */
        nb_hold = (uint16_t) (nb_hold + rxq->nb_rx_hold);
@@ -1252,7 +1252,7 @@ eth_igb_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
  * Maximum number of Ring Descriptors.
  *
  * Since RDLEN/TDLEN should be multiple of 128bytes, the number of ring
- * desscriptors should meet the following condition:
+ * descriptors should meet the following condition:
  *      (num_ring_desc * sizeof(struct e1000_rx/tx_desc)) % 128 == 0
  */
 
@@ -1350,7 +1350,7 @@ igb_tx_done_cleanup(struct igb_tx_queue *txq, uint32_t free_cnt)
                                                sw_ring[tx_id].last_id = tx_id;
                                        }
 
-                                       /* Move to next segemnt. */
+                                       /* Move to next segment. */
                                        tx_id = sw_ring[tx_id].next_id;
 
                                } while (tx_id != tx_next);
@@ -1383,7 +1383,7 @@ igb_tx_done_cleanup(struct igb_tx_queue *txq, uint32_t free_cnt)
 
                        /* Walk the list and find the next mbuf, if any. */
                        do {
-                               /* Move to next segemnt. */
+                               /* Move to next segment. */
                                tx_id = sw_ring[tx_id].next_id;
 
                                if (sw_ring[tx_id].mbuf)
@@ -2146,7 +2146,7 @@ igb_vmdq_rx_hw_configure(struct rte_eth_dev *dev)
 
        igb_rss_disable(dev);
 
-       /* RCTL: eanble VLAN filter */
+       /* RCTL: enable VLAN filter */
        rctl = E1000_READ_REG(hw, E1000_RCTL);
        rctl |= E1000_RCTL_VFE;
        E1000_WRITE_REG(hw, E1000_RCTL, rctl);