qemu-e2k/hw/net
Jean-Christophe Dubois 1b58d58f76 i.MX: Fix FEC/ENET receive funtions
The actual imx_eth_enable_rx() function is buggy.

It updates s->regs[ENET_RDAR] after calling qemu_flush_queued_packets().

qemu_flush_queued_packets() is going to call imx_XXX_receive() which itself
is going to call imx_eth_enable_rx().

By updating s->regs[ENET_RDAR] after calling qemu_flush_queued_packets()
we end up updating the register with an outdated value which might
lead to disabling the receive function in the i.MX FEC/ENET device.

This patch change the place where the register update is done so that the
register value stays up to date and the receive function can keep
running.

Reported-by: Fyleo <fyleo45@gmail.com>
Tested-by: Fyleo  <fyleo45@gmail.com>
Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net>
Message-id: 20180113113445.2705-1-jcd@tribudubois.net
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Tested-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-01-25 11:45:28 +00:00
..
fsl_etsec
rocker
allwinner_emac.c
cadence_gem.c maint: Fix macros with broken 'do/while(0); ' usage 2018-01-16 14:54:52 +01:00
dp8393x.c
e1000_regs.h
e1000.c
e1000e_core.c
e1000e_core.h
e1000e.c
e1000x_common.c
e1000x_common.h
eepro100.c
etraxfs_eth.c
ftgmac100.c
imx_fec.c i.MX: Fix FEC/ENET receive funtions 2018-01-25 11:45:28 +00:00
lan9118.c
lance.c
Makefile.objs
mcf_fec.c
milkymist-minimac2.c
mipsnet.c
ne2000-isa.c
ne2000.c
ne2000.h
net_rx_pkt.c
net_rx_pkt.h
net_tx_pkt.c
net_tx_pkt.h
opencores_eth.c
pcnet-pci.c
pcnet.c net: Drop unusual use of do { } while (0); 2018-01-16 14:54:51 +01:00
pcnet.h
rtl8139.c
smc91c111.c
spapr_llan.c
stellaris_enet.c
sungem.c
sunhme.c
trace-events
vhost_net.c
virtio-net.c
vmware_utils.h
vmxnet3.c
vmxnet3.h
vmxnet_debug.h
xen_nic.c
xgmac.c
xilinx_axienet.c
xilinx_ethlite.c