Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging

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* tag 'net-pull-request' of https://github.com/jasowang/qemu:
  igb: Remove obsolete workaround for Windows
  e1000e: Add ICR clearing by corresponding IMS bit
  net: socket: remove net_init_socket()
  net: socket: move fd type checking to its own function
  net: socket: prepare to cleanup net_init_socket()
  hw/net: ftgmac100: Drop the small packet check in the receive path
  hw/net: sunhme: Remove the logic of padding short frames in the receive path
  hw/net: sungem: Remove the logic of padding short frames in the receive path
  hw/net: rtl8139: Remove the logic of padding short frames in the receive path
  hw/net: pcnet: Remove the logic of padding short frames in the receive path
  hw/net: ne2000: Remove the logic of padding short frames in the receive path
  hw/net: i82596: Remove the logic of padding short frames in the receive path
  hw/net: vmxnet3: Remove the logic of padding short frames in the receive path
  hw/net: e1000: Remove the logic of padding short frames in the receive path
  virtio-net: correctly report maximum tx_queue_size value

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 1 insertions, 10 deletions

diff --git a/hw/net/e1000.c b/hw/net/e1000.c
index aae5f0bdc0..093c2d4531 100644
--- a/hw/net/e1000.c
+++ b/hw/net/e1000.c
@@ -888,7 +888,6 @@ e1000_receive_iov(NetClientState *nc, const struct iovec *iov, int iovcnt)
     uint16_t vlan_special = 0;
     uint8_t vlan_status = 0;
     uint8_t min_buf[ETH_ZLEN];
-    struct iovec min_iov;
     uint8_t *filter_buf = iov->iov_base;
     size_t size = iov_size(iov, iovcnt);
     size_t iov_ofs = 0;
@@ -905,15 +904,7 @@ e1000_receive_iov(NetClientState *nc, const struct iovec *iov, int iovcnt)
         return 0;
     }
 
-    /* Pad to minimum Ethernet frame length */
-    if (size < sizeof(min_buf)) {
-        iov_to_buf(iov, iovcnt, 0, min_buf, size);
-        memset(&min_buf[size], 0, sizeof(min_buf) - size);
-        min_iov.iov_base = filter_buf = min_buf;
-        min_iov.iov_len = size = sizeof(min_buf);
-        iovcnt = 1;
-        iov = &min_iov;
-    } else if (iov->iov_len < MAXIMUM_ETHERNET_HDR_LEN) {
+    if (iov->iov_len < MAXIMUM_ETHERNET_HDR_LEN) {
         /* This is very unlikely, but may happen. */
         iov_to_buf(iov, iovcnt, 0, min_buf, MAXIMUM_ETHERNET_HDR_LEN);
         filter_buf = min_buf;