Make MemoryRegion valid.accepts callback take a MemTxAttrs argument

As part of plumbing MemTxAttrs down to the IOMMU translate method,
add MemTxAttrs as an argument to the MemoryRegion valid.accepts
callback. We'll need this for subpage_accepts().

We could take the approach we used with the read and write
callbacks and add new a new _with_attrs version, but since there
are so few implementations of the accepts hook we just change
them all.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180521140402.23318-9-peter.maydell@linaro.org

1 files changed, 2 insertions, 1 deletions

diff --git a/hw/scsi/esp.c b/hw/scsi/esp.c
index 64ec285..9ed9727 100644
--- a/hw/scsi/esp.c
+++ b/hw/scsi/esp.c
@@ -564,7 +564,8 @@ void esp_reg_write(ESPState *s, uint32_t saddr, uint64_t val)
 }
 
 static bool esp_mem_accepts(void *opaque, hwaddr addr,
-                            unsigned size, bool is_write)
+                            unsigned size, bool is_write,
+                            MemTxAttrs attrs)
 {
     return (size == 1) || (is_write && size == 4);
 }