From: Mark Cave-Ayland <mark.cave-ayl...@ilande.co.uk>
According to MOL, ADB error packets should be of the form (type, status, cmd)
rather than just (type, status). This fixes ADB device detection under MacOS 9.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayl...@ilande.co.uk>
Signed-off-by: David Gibson <da...@gibson.dropbear.id.au>
---
hw/misc/macio/cuda.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/hw/misc/macio/cuda.c b/hw/misc/macio/cuda.c
index 0fd75b3..bfcdcae 100644
--- a/hw/misc/macio/cuda.c
+++ b/hw/misc/macio/cuda.c
@@ -560,19 +560,21 @@ static void cuda_receive_packet_from_host(CUDAState *s,
switch(data[0]) {
case ADB_PACKET:
{
- uint8_t obuf[ADB_MAX_OUT_LEN + 2];
+ uint8_t obuf[ADB_MAX_OUT_LEN + 3];
int olen;
olen = adb_request(&s->adb_bus, obuf + 2, data + 1, len - 1);
if (olen > 0) {
obuf[0] = ADB_PACKET;
obuf[1] = 0x00;
+ cuda_send_packet_to_host(s, obuf, olen + 2);
} else {
/* error */
obuf[0] = ADB_PACKET;
obuf[1] = -olen;
+ obuf[2] = data[1];
olen = 0;
+ cuda_send_packet_to_host(s, obuf, olen + 3);
}
- cuda_send_packet_to_host(s, obuf, olen + 2);
}
break;
case CUDA_PACKET:
--
2.5.0
