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

# -----BEGIN PGP SIGNATURE-----
# Version: GnuPG v1
#
# iQEcBAABAgAGBQJkp86uAAoJEO8Ells5jWIRX00H/1T20eOfMZ+8ZyO32P1DBl5U
# ZQNl5/rcg5cqjatragwagAHGYzmoegJlY3/JbWju09SPtsgbMT/nQI6EFDfpTHb6
# 9HB2h+43eHq+OBpmPPsmqVRzjuNi9lUmJ20We4aqJe/VM4/DHMtKW3EXGmORb7cF
# wjazN5FVn+YQHgA+pckQ79k6h/lJhtLv+MuainS12o8yyCO8OyqP6Bm4lYPbBNpb
# Im3HXiv05gFuS2P4lD8ZvjcdWalHDzDZW4RzKHlpcic0GBN/rcU3FDqGeOIP8qWL
# oxokpjd2QmW1rX/TwaweiObEjo/3n7ymRu5PofE3T7e+gnAVfAyqDxrgAU6fMjA=
# =CGHw
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 07 Jul 2023 09:37:02 AM BST
# gpg:                using RSA key EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F  3562 EF04 965B 398D 6211

* 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, 0 insertions, 12 deletions

diff --git a/hw/net/ne2000.c b/hw/net/ne2000.c
index 3f31d04efb..d79c884d50 100644
--- a/hw/net/ne2000.c
+++ b/hw/net/ne2000.c
@@ -167,15 +167,12 @@ static int ne2000_buffer_full(NE2000State *s)
     return 0;
 }
 
-#define MIN_BUF_SIZE 60
-
 ssize_t ne2000_receive(NetClientState *nc, const uint8_t *buf, size_t size_)
 {
     NE2000State *s = qemu_get_nic_opaque(nc);
     size_t size = size_;
     uint8_t *p;
     unsigned int total_len, next, avail, len, index, mcast_idx;
-    uint8_t buf1[60];
     static const uint8_t broadcast_macaddr[6] =
         { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
 
@@ -213,15 +210,6 @@ ssize_t ne2000_receive(NetClientState *nc, const uint8_t *buf, size_t size_)
         }
     }
 
-
-    /* if too small buffer, then expand it */
-    if (size < MIN_BUF_SIZE) {
-        memcpy(buf1, buf, size);
-        memset(buf1 + size, 0, MIN_BUF_SIZE - size);
-        buf = buf1;
-        size = MIN_BUF_SIZE;
-    }
-
     index = s->curpag << 8;
     if (index >= NE2000_PMEM_END) {
         index = s->start;