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9473939ed7
qemu/hw/net
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Jason Baron 9473939ed7 virtio-net: add linkspeed and duplex settings to virtio-net 
Although linkspeed and duplex can be set in a linux guest via 'ethtool -s',
this requires custom ethtool commands for virtio-net by default.

Introduce a new feature flag, VIRTIO_NET_F_SPEED_DUPLEX, which allows
the hypervisor to export a linkspeed and duplex setting. The user can
subsequently overwrite it later if desired via: 'ethtool -s'.

Linkspeed and duplex settings can be set as:
'-device virtio-net,speed=10000,duplex=full'

where speed is [0...INT_MAX], and duplex is ["half"|"full"].

Signed-off-by: Jason Baron <jbaron@akamai.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: virtio-dev@lists.oasis-open.org
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-13 23:09:49 +02:00
..
can hw/net/can: interrupt cleanup 2018-02-13 11:44:13 +01:00
fsl_etsec sysbus: Set user_creatable=false by default on TYPE_SYS_BUS_DEVICE 2017-05-17 10:37:01 -03:00
rocker Include less of the generated modular QAPI headers 2018-03-02 13:45:50 -06:00
allwinner_emac.c qapi: Change Netdev into a flat union 2016-07-19 20:18:02 +02:00
cadence_gem.c maint: Fix macros with broken 'do/while(0); ' usage 2018-01-16 14:54:52 +01:00
dp8393x.c memory: Rename memory_region_init_ram() to memory_region_init_ram_nomigrate() 2017-07-14 17:59:42 +01:00
e1000_regs.h e1000: Rename the SEC symbol to SEQEC 2017-09-08 08:17:37 +08:00
e1000.c hw/net: Remove unnecessary header includes 2018-03-05 10:30:16 +08:00
e1000e_core.c e1000, e1000e: Move per-packet TX offload flags out of context state 2017-12-22 09:53:23 +08:00
e1000e_core.h e1000, e1000e: Move per-packet TX offload flags out of context state 2017-12-22 09:53:23 +08:00
e1000e.c pci: removed the is_express field since a uniform interface was inserted 2018-02-08 21:06:41 +02:00
e1000x_common.c hw/net/e1000: Don't use *_to_cpup() 2016-06-27 16:39:56 +01:00
e1000x_common.h e1000, e1000e: Move per-packet TX offload flags out of context state 2017-12-22 09:53:23 +08:00
eepro100.c eepro100: use inline net_crc32() and bitshift instead of compute_mcast_idx() 2017-12-22 10:01:27 +08:00
etraxfs_eth.c qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable 2017-05-17 10:37:00 -03:00
ftgmac100.c ftgmac100: use inline net_crc32() and bitshift instead of compute_mcast_idx() 2017-12-22 10:01:27 +08:00
imx_fec.c i.MX: Fix FEC/ENET receive funtions 2018-01-25 11:45:28 +00:00
lan9118.c lan9118: use inline net_crc32() and bitshift instead of compute_mcast_idx() 2017-12-22 10:01:27 +08:00
lance.c hw/net: Remove unnecessary header includes 2018-03-05 10:30:16 +08:00
Makefile.objs hw/net/can: SJA1000 chip register level emulation for QEMU 2018-02-13 11:44:13 +01:00
mcf_fec.c hw/net: implement MIB counters in mcf_fec driver 2017-03-14 15:39:55 +08:00
milkymist-minimac2.c memory: Rename memory_region_init_ram() to memory_region_init_ram_nomigrate() 2017-07-14 17:59:42 +01:00
mipsnet.c qapi: Change Netdev into a flat union 2016-07-19 20:18:02 +02:00
ne2000-isa.c hw/net/ne2000: extract ne2k-isa code from i386/pc to ne2000-isa.c 2017-12-18 17:07:02 +03:00
ne2000.c hw/net: Remove unnecessary header includes 2018-03-05 10:30:16 +08:00
ne2000.h hw/net/ne2000: extract ne2k-isa code from i386/pc to ne2000-isa.c 2017-12-18 17:07:02 +03:00
net_rx_pkt.c net: Transmit zero UDP checksum as 0xFFFF 2017-11-20 11:08:00 +08:00
net_rx_pkt.h net_pkt: Extend packet abstraction as required by e1000e functionality 2016-06-02 10:42:28 +08:00
net_tx_pkt.c net: fix misaligned member access 2018-03-02 18:44:00 +00:00
net_tx_pkt.h clean-includes: run it once more 2016-06-16 18:39:03 +02:00
opencores_eth.c opencores_eth: use inline net_crc32() and bitshift instead of compute_mcast_idx() 2017-12-22 10:01:27 +08:00
pcnet-pci.c hw/net: Remove unnecessary header includes 2018-03-05 10:30:16 +08:00
pcnet.c hw/net: Remove unnecessary header includes 2018-03-05 10:30:16 +08:00
pcnet.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
rtl8139.c hw/net: Remove unnecessary header includes 2018-03-05 10:30:16 +08:00
smc91c111.c qapi: Change Netdev into a flat union 2016-07-19 20:18:02 +02:00
spapr_llan.c hw/net/spapr_llan: 6 byte mac address device tree entry 2017-02-22 14:28:53 +11:00
stellaris_enet.c arm: stellaris: make MII accesses complete immediately 2017-01-27 15:29:08 +00:00
sungem.c sungem: fix multicast filter CRC calculation 2017-12-22 10:00:47 +08:00
sunhme.c sunhme: switch sunhme over to use net_crc32_le() 2017-12-22 10:00:47 +08:00
trace-events net: add Sun HME (Happy Meal Ethernet) on-board NIC 2017-09-21 08:38:42 +01:00
vhost_net.c spec/vhost-user spec: Add IOMMU support 2017-06-02 18:57:17 +03:00
virtio-net.c virtio-net: add linkspeed and duplex settings to virtio-net 2018-03-13 23:09:49 +02:00
vmware_utils.h hw/net/vmxnet3: Fix code to work on big endian hosts, too 2017-11-20 11:08:00 +08:00
vmxnet3.c qdev: use device_class_set_parent_realize/unrealize/reset() 2018-02-05 13:54:38 +01:00
vmxnet3.h hw/net/vmxnet3: Fix code to work on big endian hosts, too 2017-11-20 11:08:00 +08:00
vmxnet_debug.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
xen_nic.c xen: Rename xen_be_send_notify 2016-10-28 17:54:21 -07:00
xgmac.c hw/net: Remove unnecessary header includes 2018-03-05 10:30:16 +08:00
xilinx_axienet.c xilinx_axienet: Convert to DEFINE_PROP_LINK 2017-09-07 13:54:51 +01:00
xilinx_ethlite.c hw/net: Fix a heap overflow in xlnx.xps-ethernetlite 2016-08-09 15:27:18 +08:00