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: (50 commits)
  rtl8139: fix large_send_mss divide-by-zero
  docs/system/devices/igb: Note igb is tested for DPDK
  MAINTAINERS: Add a reviewer for network packet abstractions
  vmxnet3: Do not depend on PC
  igb: Clear-on-read ICR when ICR.INTA is set
  igb: Notify only new interrupts
  e1000e: Notify only new interrupts
  igb: Implement Tx timestamp
  igb: Implement Rx PTP2 timestamp
  igb: Implement igb-specific oversize check
  igb: Filter with the second VLAN tag for extended VLAN
  igb: Strip the second VLAN tag for extended VLAN
  igb: Implement Tx SCTP CSO
  igb: Implement Rx SCTP CSO
  igb: Use UDP for RSS hash
  igb: Implement MSI-X single vector mode
  tests/qtest/libqos/igb: Set GPIE.Multiple_MSIX
  hw/net/net_rx_pkt: Enforce alignment for eth_header
  net/eth: Always add VLAN tag
  net/eth: Use void pointers
  ...

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

1 files changed, 14 insertions, 8 deletions

diff --git a/hw/net/vmxnet3.c b/hw/net/vmxnet3.c
index f7b874c139..18b9edfdb2 100644
--- a/hw/net/vmxnet3.c
+++ b/hw/net/vmxnet3.c
@@ -651,9 +651,8 @@ static void vmxnet3_process_tx_queue(VMXNET3State *s, int qidx)
             data_len = (txd.len > 0) ? txd.len : VMXNET3_MAX_TX_BUF_SIZE;
             data_pa = txd.addr;
 
-            if (!net_tx_pkt_add_raw_fragment(s->tx_pkt,
-                                                data_pa,
-                                                data_len)) {
+            if (!net_tx_pkt_add_raw_fragment_pci(s->tx_pkt, PCI_DEVICE(s),
+                                                 data_pa, data_len)) {
                 s->skip_current_tx_pkt = true;
             }
         }
@@ -678,9 +677,12 @@ static void vmxnet3_process_tx_queue(VMXNET3State *s, int qidx)
             vmxnet3_complete_packet(s, qidx, txd_idx);
             s->tx_sop = true;
             s->skip_current_tx_pkt = false;
-            net_tx_pkt_reset(s->tx_pkt, PCI_DEVICE(s));
+            net_tx_pkt_reset(s->tx_pkt,
+                             net_tx_pkt_unmap_frag_pci, PCI_DEVICE(s));
         }
     }
+
+    net_tx_pkt_reset(s->tx_pkt, net_tx_pkt_unmap_frag_pci, PCI_DEVICE(s));
 }
 
 static inline void
@@ -1159,7 +1161,6 @@ static void vmxnet3_deactivate_device(VMXNET3State *s)
 {
     if (s->device_active) {
         VMW_CBPRN("Deactivating vmxnet3...");
-        net_tx_pkt_reset(s->tx_pkt, PCI_DEVICE(s));
         net_tx_pkt_uninit(s->tx_pkt);
         net_rx_pkt_uninit(s->rx_pkt);
         s->device_active = false;
@@ -1519,7 +1520,7 @@ static void vmxnet3_activate_device(VMXNET3State *s)
 
     /* Preallocate TX packet wrapper */
     VMW_CFPRN("Max TX fragments is %u", s->max_tx_frags);
-    net_tx_pkt_init(&s->tx_pkt, PCI_DEVICE(s), s->max_tx_frags);
+    net_tx_pkt_init(&s->tx_pkt, s->max_tx_frags);
     net_rx_pkt_init(&s->rx_pkt);
 
     /* Read rings memory locations for RX queues */
@@ -2001,7 +2002,12 @@ vmxnet3_receive(NetClientState *nc, const uint8_t *buf, size_t size)
         get_eth_packet_type(PKT_GET_ETH_HDR(buf)));
 
     if (vmxnet3_rx_filter_may_indicate(s, buf, size)) {
-        net_rx_pkt_set_protocols(s->rx_pkt, buf, size);
+        struct iovec iov = {
+            .iov_base = (void *)buf,
+            .iov_len = size
+        };
+
+        net_rx_pkt_set_protocols(s->rx_pkt, &iov, 1, 0);
         vmxnet3_rx_need_csum_calculate(s->rx_pkt, buf, size);
         net_rx_pkt_attach_data(s->rx_pkt, buf, size, s->rx_vlan_stripping);
         bytes_indicated = vmxnet3_indicate_packet(s) ? size : -1;
@@ -2399,7 +2405,7 @@ static int vmxnet3_post_load(void *opaque, int version_id)
 {
     VMXNET3State *s = opaque;
 
-    net_tx_pkt_init(&s->tx_pkt, PCI_DEVICE(s), s->max_tx_frags);
+    net_tx_pkt_init(&s->tx_pkt, s->max_tx_frags);
     net_rx_pkt_init(&s->rx_pkt);
 
     if (s->msix_used) {