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hw/net/xilinx_ethlite: Make device endianness configurable

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Replace the DEVICE_NATIVE_ENDIAN MemoryRegionOps by a pair of
DEVICE_LITTLE_ENDIAN / DEVICE_BIG_ENDIAN.

Add the "endianness" property to select the device endianness.
This property is unspecified by default, and machines need to
set it explicitly.

Set the proper endianness for each machine using the device.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250213122217.62654-4-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2024-09-25 23:15:58 +02:00
parent 2cdf693b19
commit 644276db5d
3 changed files with 25 additions and 6 deletions
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1
hw/riscv/microblaze-v-generic.c
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@ -120,6 +120,7 @@ static void mb_v_generic_init(MachineState *machine)
/* Emaclite */
dev = qdev_new("xlnx.xps-ethernetlite");
qdev_prop_set_enum(dev, "endianness", ENDIAN_MODE_LITTLE);
qemu_configure_nic_device(dev, true, NULL);
qdev_prop_set_uint32(dev, "tx-ping-pong", 0);
qdev_prop_set_uint32(dev, "rx-ping-pong", 0);