haraldwolff/qemu-patch-raspberry4
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qemu-patch-raspberry4/hw/net
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Marcel Apfelbaum 78dd48df39 hw/net: fix vmxnet3 live migration 
At some point vmxnet3 live migration stopped working and git-bisect
didn't help finding a working version.
The issue is the PCI configuration space is not being migrated
successfully and MSIX remains masked at destination.

Remove the migration differentiation between PCI and PCIe since
the logic resides now inside VMSTATE_PCI_DEVICE.
Remove also the VMXNET3_COMPAT_FLAG_DISABLE_PCIE based differentiation
since at 'realize' time is decided if the device is PCI or PCIe,
then the above macro is enough.

Use the opportunity to move to the standard VMSTATE_MSIX
instead of the deprecated SaveVMHandlers.

Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-Id: <20190705010711.23277-1-marcel.apfelbaum@gmail.com>
Tested-by: Sukrit Bhatnagar <skrtbhtngr@gmail.com>
Reviewed-by: Dmitry Fleytman <dmitry.fleytman@gmail.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2019-08-14 17:33:14 +01:00
..
can Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
fsl_etsec Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
rocker Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
allwinner_emac.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
cadence_gem.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
dp8393x.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
e1000.c e1000: don't raise interrupt in pre_save() 2019-07-29 16:29:30 +08:00
e1000_regs.h e1000: Rename the SEC symbol to SEQEC 2017-09-08 08:17:37 +08:00
e1000e.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
e1000e_core.c e1000e: Prevent MSI/MSI-X storms 2018-07-20 08:30:48 +08:00
e1000e_core.h Supply missing header guards 2019-06-12 13:20:21 +02:00
e1000x_common.c hw/net: Use the IEC binary prefix definitions 2018-07-02 15:41:16 +02:00
e1000x_common.h Supply missing header guards 2019-06-12 13:20:21 +02:00
eepro100.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
etraxfs_eth.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
ftgmac100.c ftgmac100: do not link to netdev 2019-07-02 10:21:06 +08:00
imx_fec.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
Kconfig hw/net/ne2000: Extract the PCI device from the chipset common code 2019-05-17 15:19:39 +02:00
lan9118.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
lance.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
Makefile.objs hw/net/ne2000: Extract the PCI device from the chipset common code 2019-05-17 15:19:39 +02:00
mcf_fec.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
milkymist-minimac2.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
mipsnet.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
ne2000-isa.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
ne2000-pci.c hw/net/ne2000: Extract the PCI device from the chipset common code 2019-05-17 15:19:39 +02:00
ne2000.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
ne2000.h hw/net: Use the IEC binary prefix definitions 2018-07-02 15:41:16 +02:00
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 Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
pcnet-pci.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
pcnet.c hw/net/pcnet: Use qemu_log_mask(GUEST_ERROR) instead of printf 2019-05-02 18:12:58 +02:00
pcnet.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
rtl8139.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
smc91c111.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
spapr_llan.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
stellaris_enet.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
sungem.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
sunhme.c sunhme: ensure that RX descriptor ring overflow is indicated to client driver 2019-07-02 22:49:08 +01:00
trace-events sunhme: ensure that RX descriptor ring overflow is indicated to client driver 2019-07-02 22:49:08 +01:00
vhost_net-stub.c vhost-net: move stubs to a separate file 2019-02-21 12:28:01 -05:00
vhost_net.c vhost_net: don't set backend for the uninitialized virtqueue 2019-05-17 17:00:12 +08:00
virtio-net.c net/announce: Add optional ID 2019-07-02 10:21:06 +08:00
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 hw/net: fix vmxnet3 live migration 2019-08-14 17:33:14 +01:00
vmxnet3.h hw/net/vmxnet3: Fix code to work on big endian hosts, too 2017-11-20 11:08:00 +08:00
vmxnet3_defs.h Supply missing header guards 2019-06-12 13:20:21 +02:00
vmxnet_debug.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
xen_nic.c xen: Import other xen/io/*.h 2019-06-24 10:42:30 +01:00
xgmac.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
xilinx_axienet.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
xilinx_ethlite.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00