From 3110ce819278f1b6d2c4fdd3e15e773e8f226316 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Thu, 17 Oct 2019 18:03:43 +0200 Subject: dp8393x: replace PROP_PTR with PROP_LINK MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Link property is the correct way to pass a MemoryRegion to a device for DMA purposes. Sidenote: as a sysbus device, this remains non-usercreatable even though we can drop the specific flag here. Signed-off-by: Marc-André Lureau Reviewed-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Laurent Vivier Tested-by: Laurent Vivier --- hw/net/dp8393x.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'hw/net/dp8393x.c') diff --git a/hw/net/dp8393x.c b/hw/net/dp8393x.c index 3d991af163..cdc2631c0c 100644 --- a/hw/net/dp8393x.c +++ b/hw/net/dp8393x.c @@ -175,7 +175,7 @@ typedef struct dp8393xState { int loopback_packet; /* Memory access */ - void *dma_mr; + MemoryRegion *dma_mr; AddressSpace as; } dp8393xState; @@ -948,7 +948,8 @@ static const VMStateDescription vmstate_dp8393x = { static Property dp8393x_properties[] = { DEFINE_NIC_PROPERTIES(dp8393xState, conf), - DEFINE_PROP_PTR("dma_mr", dp8393xState, dma_mr), + DEFINE_PROP_LINK("dma_mr", dp8393xState, dma_mr, + TYPE_MEMORY_REGION, MemoryRegion *), DEFINE_PROP_UINT8("it_shift", dp8393xState, it_shift, 0), DEFINE_PROP_BOOL("big_endian", dp8393xState, big_endian, false), DEFINE_PROP_END_OF_LIST(), @@ -963,8 +964,6 @@ static void dp8393x_class_init(ObjectClass *klass, void *data) dc->reset = dp8393x_reset; dc->vmsd = &vmstate_dp8393x; dc->props = dp8393x_properties; - /* Reason: dma_mr property can't be set */ - dc->user_creatable = false; } static const TypeInfo dp8393x_info = { -- cgit v1.2.3