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hw/cxl/mbox: Add Physical Switch Identify command.

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Enable it for the switch CCI.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20231023160806.13206-9-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Jonathan Cameron 2023-10-23 17:07:57 +01:00 • committed by Michael S. Tsirkin
parent 6cf416c176
commit 3314efd276
3 changed files with 72 additions and 3 deletions
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4
hw/pci-bridge/cxl_downstream.c
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@ -13,6 +13,7 @@
#include "hw/pci/msi.h"
#include "hw/pci/pcie.h"
#include "hw/pci/pcie_port.h"
#include "hw/cxl/cxl.h"
#include "qapi/error.h"
typedef struct CXLDownstreamPort {
@ -23,9 +24,6 @@ typedef struct CXLDownstreamPort {
CXLComponentState cxl_cstate;
} CXLDownstreamPort;
#define TYPE_CXL_DSP "cxl-downstream"
DECLARE_INSTANCE_CHECKER(CXLDownstreamPort, CXL_DSP, TYPE_CXL_DSP)
#define CXL_DOWNSTREAM_PORT_MSI_OFFSET 0x70
#define CXL_DOWNSTREAM_PORT_MSI_NR_VECTOR 1
#define CXL_DOWNSTREAM_PORT_EXP_OFFSET 0x90