Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Fixes: 3fe9a838ec ("dp8393x: Always use 32-bit accesses")
Tested-by: Finn Thain <fthain@linux-m68k.org>
Message-Id: <20210625065401.30170-9-mark.cave-ayland@ilande.co.uk>
[PMD: dp8393x_ops.impl.max_access_size 4 -> 2]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
hw/net/dp8393x.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/hw/net/dp8393x.c b/hw/net/dp8393x.c
index 11810c9b600..d16ade2b198 100644
--- a/hw/net/dp8393x.c
+++ b/hw/net/dp8393x.c
@@ -602,15 +602,14 @@ static uint64_t dp8393x_read(void *opaque, hwaddr addr,
unsigned int size)
trace_dp8393x_read(reg, reg_names[reg], val, size);
- return s->big_endian ? val << 16 : val;
+ return val;
}
-static void dp8393x_write(void *opaque, hwaddr addr, uint64_t data,
+static void dp8393x_write(void *opaque, hwaddr addr, uint64_t val,
unsigned int size)
{
dp8393xState *s = opaque;
int reg = addr >> s->it_shift;
- uint32_t val = s->big_endian ? data >> 16 : data;
trace_dp8393x_write(reg, reg_names[reg], val, size);
@@ -694,8 +693,8 @@ static void dp8393x_write(void *opaque, hwaddr addr, uint64_t data,
static const MemoryRegionOps dp8393x_ops = {
.read = dp8393x_read,
.write = dp8393x_write,
- .impl.min_access_size = 4,
- .impl.max_access_size = 4,
+ .impl.min_access_size = 2,
+ .impl.max_access_size = 2,
.endianness = DEVICE_NATIVE_ENDIAN,
};