45f4218784
Since the realize() handler of S390CCWDeviceClass takes an 'Error **' argument, best practices suggest to return a bool. See the api/error.h Rules section. While at it, modify the call in vfio_ccw_realize(). Signed-off-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Anthony Krowiak <akrowiak@linux.ibm.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20240522170107.289532-5-clg@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
/*
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* s390 CCW Assignment Support
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*
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* Copyright 2017 IBM Corp.
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* Author(s): Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
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* Xiao Feng Ren <renxiaof@linux.vnet.ibm.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or (at
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* your option) any later version. See the COPYING file in the top-level
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* directory.
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*/
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#ifndef HW_S390_CCW_H
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#define HW_S390_CCW_H
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#include "hw/s390x/ccw-device.h"
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#include "qom/object.h"
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#define TYPE_S390_CCW "s390-ccw"
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typedef struct S390CCWDevice S390CCWDevice;
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typedef struct S390CCWDeviceClass S390CCWDeviceClass;
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DECLARE_OBJ_CHECKERS(S390CCWDevice, S390CCWDeviceClass,
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S390_CCW_DEVICE, TYPE_S390_CCW)
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struct S390CCWDevice {
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CcwDevice parent_obj;
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CssDevId hostid;
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char *mdevid;
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int32_t bootindex;
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};
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struct S390CCWDeviceClass {
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CCWDeviceClass parent_class;
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bool (*realize)(S390CCWDevice *dev, char *sysfsdev, Error **errp);
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void (*unrealize)(S390CCWDevice *dev);
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IOInstEnding (*handle_request) (SubchDev *sch);
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int (*handle_halt) (SubchDev *sch);
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int (*handle_clear) (SubchDev *sch);
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IOInstEnding (*handle_store) (SubchDev *sch);
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};
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#endif
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