haraldwolff/qemu-patch-raspberry4
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qemu-patch-raspberry4/hw/net
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Finn Thain 3fe9a838ec dp8393x: Always use 32-bit accesses 
The DP83932 and DP83934 have 32 data lines. The datasheet says,

    Data Bus: These bidirectional lines are used to transfer data on the
    system bus. When the SONIC is a bus master, 16-bit data is transferred
    on D15-D0 and 32-bit data is transferred on D31-D0. When the SONIC is
    accessed as a slave, register data is driven onto lines D15-D0.
    D31-D16 are held TRI-STATE if SONIC is in 16-bit mode. If SONIC is in
    32-bit mode, they are driven, but invalid.

Always use 32-bit accesses both as bus master and bus slave.

Force the MSW to zero in bus master mode.

This gets the Linux 'jazzsonic' driver working, and avoids the need for
prior hacks to make the NetBSD 'sn' driver work.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Tested-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-03-03 18:04:35 +08:00
..
can qemu_log_lock/unlock now preserves the qemu_logfile handle. 2019-12-18 20:18:02 +00:00
fsl_etsec qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
rocker hw/net/rocker: Report unimplemented feature with qemu_log_mask(UNIMP) 2020-02-18 20:20:49 +01:00
allwinner_emac.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
cadence_gem.c Remove unnecessary cast when using the address_space API 2020-02-20 14:47:08 +01:00
dp8393x.c dp8393x: Always use 32-bit accesses 2020-03-03 18:04:35 +08:00
e1000.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
e1000_regs.h
e1000e.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
e1000e_core.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
e1000e_core.h Supply missing header guards 2019-06-12 13:20:21 +02:00
e1000x_common.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
e1000x_common.h Supply missing header guards 2019-06-12 13:20:21 +02:00
eepro100.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
etraxfs_eth.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
ftgmac100.c ftgmac100: check RX and TX buffer alignment 2020-01-30 16:02:02 +00:00
i82596.c Avoid address_space_rw() with a constant is_write argument 2020-02-20 14:47:08 +01:00
i82596.h hppa: Add support for LASI chip with i82596 NIC 2020-01-27 10:49:51 -08:00
imx_fec.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
Kconfig hppa: Add support for LASI chip with i82596 NIC 2020-01-27 10:49:51 -08:00
lan9118.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
lance.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
lasi_i82596.c Avoid address_space_rw() with a constant is_write argument 2020-02-20 14:47:08 +01:00
Makefile.objs hw/*/Makefile.objs: Move many .o files to common-objs 2020-02-04 09:00:57 +01:00
mcf_fec.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
milkymist-minimac2.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
mipsnet.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
ne2000-isa.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
ne2000-pci.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
ne2000.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
ne2000.h Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
net_rx_pkt.c
net_rx_pkt.h
net_tx_pkt.c
net_tx_pkt.h
opencores_eth.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
pcnet-pci.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
pcnet.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
pcnet.h lance: replace PROP_PTR with PROP_LINK 2020-01-07 17:24:29 +04:00
rtl8139.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
smc91c111.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
spapr_llan.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
stellaris_enet.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
sungem.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
sunhme.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
trace-events hppa: Add support for LASI chip with i82596 NIC 2020-01-27 10:49:51 -08:00
tulip.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
tulip.h net: add tulip (dec21143) driver 2019-10-29 10:28:07 +08:00
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: enable packed ring support 2019-10-25 07:46:22 -04:00
virtio-net.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
vmware_utils.h
vmxnet3.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
vmxnet3.h
vmxnet3_defs.h Supply missing header guards 2019-06-12 13:20:21 +02:00
vmxnet_debug.h
xen_nic.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
xgmac.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
xilinx_axienet.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
xilinx_ethlite.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00