Linux is free to call ethtool ops as soon as a netdev exists when probe
finishes. However, we only allocate vmxnet3 tx/rx queues and initialize the
rx_buf_per_pkt field in struct vmxnet3_adapter when the interface is
opened (UP).
Signed-off-by: Bhavesh Davda <bhavesh@vmware.com>
Signed-off-by: Shreyas N Bhatewara <sbhatewara@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
adapter->num_rx_queues = num_rx_queues;
adapter->num_tx_queues = num_tx_queues;
+ adapter->rx_buf_per_pkt = 1;
size = sizeof(struct Vmxnet3_TxQueueDesc) * adapter->num_tx_queues;
size += sizeof(struct Vmxnet3_RxQueueDesc) * adapter->num_rx_queues;
VMXNET3_RX_RING_MAX_SIZE)
return -EINVAL;
+ /* if adapter not yet initialized, do nothing */
+ if (adapter->rx_buf_per_pkt == 0) {
+ netdev_err(netdev, "adapter not completely initialized, "
+ "ring size cannot be changed yet\n");
+ return -EOPNOTSUPP;
+ }
/* round it up to a multiple of VMXNET3_RING_SIZE_ALIGN */
new_tx_ring_size = (param->tx_pending + VMXNET3_RING_SIZE_MASK) &
/*
* Version numbers
*/
-#define VMXNET3_DRIVER_VERSION_STRING "1.1.29.0-k"
+#define VMXNET3_DRIVER_VERSION_STRING "1.1.30.0-k"
/* a 32-bit int, each byte encode a verion number in VMXNET3_DRIVER_VERSION */
-#define VMXNET3_DRIVER_VERSION_NUM 0x01011D00
+#define VMXNET3_DRIVER_VERSION_NUM 0x01011E00
#if defined(CONFIG_PCI_MSI)
/* RSS only makes sense if MSI-X is supported. */