vitalif
/
mirror_qemu
mirror of https://github.com/proxmox/mirror_qemu
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

cuda.c: fix CUDA ADB error packet format 

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-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
master
Mark Cave-Ayland 2015-11-11 22:49:42 +00:00 committed by David Gibson
parent 72f1f97d49
commit 6729aa4013
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
hw/misc/macio/cuda.c
View File

@ -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: