@@ -182,8 +182,8 @@ static u32
bnad_free_txbufs(struct bnad *bnad,
struct bna_tcb *tcb)
{
- u32 sent_packets = 0, sent_bytes = 0;
- u16 wis, unmap_cons, updated_hw_cons;
+ u32 unmap_cons, sent_packets = 0, sent_bytes = 0;
+ u16 wis, updated_hw_cons;
struct bnad_unmap_q *unmap_q = tcb->unmap_q;
struct bnad_skb_unmap *unmap_array;
struct sk_buff *skb;
@@ -86,6 +86,10 @@ struct bnad_rx_ctrl {
#define BNAD_MAX_Q_DEPTH 0x10000
#define BNAD_MIN_Q_DEPTH 0x200
+#define BNAD_MAX_RXQ_DEPTH (BNAD_MAX_Q_DEPTH / bnad_rxqs_per_cq)
+/* keeping MAX TX and RX Q depth equal */
+#define BNAD_MAX_TXQ_DEPTH BNAD_MAX_RXQ_DEPTH
+
#define BNAD_JUMBO_MTU 9000
#define BNAD_NETIF_WAKE_THRESHOLD 8
@@ -407,10 +407,10 @@ bnad_get_ringparam(struct net_device *netdev,
{
struct bnad *bnad = netdev_priv(netdev);
- ringparam->rx_max_pending = BNAD_MAX_Q_DEPTH / bnad_rxqs_per_cq;
+ ringparam->rx_max_pending = BNAD_MAX_RXQ_DEPTH;
ringparam->rx_mini_max_pending = 0;
ringparam->rx_jumbo_max_pending = 0;
- ringparam->tx_max_pending = BNAD_MAX_Q_DEPTH;
+ ringparam->tx_max_pending = BNAD_MAX_TXQ_DEPTH;
ringparam->rx_pending = bnad->rxq_depth;
ringparam->rx_mini_max_pending = 0;
@@ -434,13 +434,13 @@ bnad_set_ringparam(struct net_device *netdev,
}
if (ringparam->rx_pending < BNAD_MIN_Q_DEPTH ||
- ringparam->rx_pending > BNAD_MAX_Q_DEPTH / bnad_rxqs_per_cq ||
+ ringparam->rx_pending > BNAD_MAX_RXQ_DEPTH ||
!BNA_POWER_OF_2(ringparam->rx_pending)) {
mutex_unlock(&bnad->conf_mutex);
return -EINVAL;
}
if (ringparam->tx_pending < BNAD_MIN_Q_DEPTH ||
- ringparam->tx_pending > BNAD_MAX_Q_DEPTH ||
+ ringparam->tx_pending > BNAD_MAX_TXQ_DEPTH ||
!BNA_POWER_OF_2(ringparam->tx_pending)) {
mutex_unlock(&bnad->conf_mutex);
return -EINVAL;