@@ -977,6 +977,8 @@ vmxnet3_tq_xmit(struct sk_buff *skb, struct vmxnet3_tx_queue *tq,
{
int ret;
u32 count;
+ int numPkts;
+ int localTxNumDeferred;
unsigned long flags;
struct vmxnet3_tx_ctx ctx;
union Vmxnet3_GenericDesc *gdesc;
@@ -1075,12 +1077,12 @@ vmxnet3_tq_xmit(struct sk_buff *skb, struct vmxnet3_tx_queue *tq,
#else
gdesc = ctx.sop_txd;
#endif
+ localTxNumDeferred = le32_to_cpu(tq->shared->txNumDeferred);
if (ctx.mss) {
gdesc->txd.hlen = ctx.eth_ip_hdr_size + ctx.l4_hdr_size;
gdesc->txd.om = VMXNET3_OM_TSO;
gdesc->txd.msscof = ctx.mss;
- le32_add_cpu(&tq->shared->txNumDeferred, (skb->len -
- gdesc->txd.hlen + ctx.mss - 1) / ctx.mss);
+ numPkts = (skb->len - gdesc->txd.hlen + ctx.mss - 1) / ctx.mss;
} else {
if (skb->ip_summed == CHECKSUM_PARTIAL) {
gdesc->txd.hlen = ctx.eth_ip_hdr_size;
@@ -1091,8 +1093,10 @@ vmxnet3_tq_xmit(struct sk_buff *skb, struct vmxnet3_tx_queue *tq,
gdesc->txd.om = 0;
gdesc->txd.msscof = 0;
}
- le32_add_cpu(&tq->shared->txNumDeferred, 1);
+ numPkts = 1;
}
+ le32_add_cpu(&tq->shared->txNumDeferred, numPkts);
+ localTxNumDeferred += numPkts;
if (skb_vlan_tag_present(skb)) {
gdesc->txd.ti = 1;
@@ -1118,8 +1122,7 @@ vmxnet3_tq_xmit(struct sk_buff *skb, struct vmxnet3_tx_queue *tq,
spin_unlock_irqrestore(&tq->tx_lock, flags);
- if (le32_to_cpu(tq->shared->txNumDeferred) >=
- le32_to_cpu(tq->shared->txThreshold)) {
+ if (localTxNumDeferred >= le32_to_cpu(tq->shared->txThreshold)) {
tq->shared->txNumDeferred = 0;
VMXNET3_WRITE_BAR0_REG(adapter,
VMXNET3_REG_TXPROD + tq->qid * 8,
@@ -69,10 +69,10 @@
/*
* Version numbers
*/
-#define VMXNET3_DRIVER_VERSION_STRING "1.4.11.0-k"
+#define VMXNET3_DRIVER_VERSION_STRING "1.4.12.0-k"
/* a 32-bit int, each byte encode a verion number in VMXNET3_DRIVER_VERSION */
-#define VMXNET3_DRIVER_VERSION_NUM 0x01040b00
+#define VMXNET3_DRIVER_VERSION_NUM 0x01040c00
#if defined(CONFIG_PCI_MSI)
/* RSS only makes sense if MSI-X is supported. */