OpenE2K/qemu-e2k
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qemu-e2k/hw/net
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Mark Cave-Ayland 09340f497e sunhme: ensure that RX descriptor ring overflow is indicated to client driver 
On very busy networks connected via a tap interface, it is possible to overflow
the RX descriptor ring in the time between the client driver enabling the RX
MAC and finishing writing the final configuration to the NIC registers.

Ensure that we detect this condition and update the status register accordingly
to indicate an overflow has occurred (and the incoming packet dropped) in order
to prevent the client driver becoming confused.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
2019-07-02 22:49:08 +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_regs.h
e1000: Rename the SEC symbol to SEQEC
2017-09-08 08:17:37 +08:00
e1000.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
e1000e.c
Include qemu/module.h where needed, drop it from qemu-common.h
2019-06-12 13:18:33 +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_defs.h
Supply missing header guards
2019-06-12 13:20:21 +02:00
vmxnet3.c
Include qemu/module.h where needed, drop it from qemu-common.h
2019-06-12 13:18:33 +02:00
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: 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