diff mbox series

[v2,3/7] mac_via: allow long accesses to VIA registers

Message ID 20210311100505.22596-4-mark.cave-ayland@ilande.co.uk
State New
Headers show
Series mac_via: fixes and improvements | expand

Commit Message

Mark Cave-Ayland March 11, 2021, 10:05 a.m. UTC 
The MacOS SCSI driver uses a long access to read the VIA registers rather than
just a single byte during the message out phase.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
---
 hw/misc/mac_via.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/hw/misc/mac_via.c b/hw/misc/mac_via.c
index 0f6586e102..f38d6e2f6e 100644
--- a/hw/misc/mac_via.c
+++ b/hw/misc/mac_via.c
@@ -966,7 +966,7 @@  static const MemoryRegionOps mos6522_q800_via1_ops = {
     .endianness = DEVICE_BIG_ENDIAN,
     .valid = {
         .min_access_size = 1,
-        .max_access_size = 1,
+        .max_access_size = 4,
     },
 };
 
@@ -995,7 +995,7 @@  static const MemoryRegionOps mos6522_q800_via2_ops = {
     .endianness = DEVICE_BIG_ENDIAN,
     .valid = {
         .min_access_size = 1,
-        .max_access_size = 1,
+        .max_access_size = 4,
     },
 };