diff options
| -rw-r--r-- | hw/arm/realview.c | 2 | ||||
| -rw-r--r-- | hw/arm/versatilepb.c | 2 | ||||
| -rw-r--r-- | hw/i386/pc.c | 2 | ||||
| -rw-r--r-- | hw/scsi/lsi53c895a.c | 7 | ||||
| -rw-r--r-- | hw/scsi/scsi-bus.c | 15 | ||||
| -rw-r--r-- | hw/scsi/spapr_vscsi.c | 2 | ||||
| -rw-r--r-- | include/hw/pci/pci.h | 2 | ||||
| -rw-r--r-- | include/hw/scsi/scsi.h | 2 | ||||
| -rw-r--r-- | vl.c | 8 |
9 files changed, 35 insertions, 7 deletions
diff --git a/hw/arm/realview.c b/hw/arm/realview.c index 8c11c7ae77..b7d4753400 100644 --- a/hw/arm/realview.c +++ b/hw/arm/realview.c @@ -259,7 +259,7 @@ static void realview_init(MachineState *machine, } n = drive_get_max_bus(IF_SCSI); while (n >= 0) { - pci_create_simple(pci_bus, -1, "lsi53c895a"); + lsi53c895a_create(pci_bus); n--; } } diff --git a/hw/arm/versatilepb.c b/hw/arm/versatilepb.c index 7b5cb36d5a..b0e9f5be65 100644 --- a/hw/arm/versatilepb.c +++ b/hw/arm/versatilepb.c @@ -290,7 +290,7 @@ static void versatile_init(MachineState *machine, int board_id) } n = drive_get_max_bus(IF_SCSI); while (n >= 0) { - pci_create_simple(pci_bus, -1, "lsi53c895a"); + lsi53c895a_create(pci_bus); n--; } diff --git a/hw/i386/pc.c b/hw/i386/pc.c index a555c35d91..c2c75e23da 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1652,7 +1652,7 @@ void pc_pci_device_init(PCIBus *pci_bus) max_bus = drive_get_max_bus(IF_SCSI); for (bus = 0; bus <= max_bus; bus++) { - pci_create_simple(pci_bus, -1, "lsi53c895a"); + lsi53c895a_create(pci_bus); } } diff --git a/hw/scsi/lsi53c895a.c b/hw/scsi/lsi53c895a.c index 292fa8795f..595c26017a 100644 --- a/hw/scsi/lsi53c895a.c +++ b/hw/scsi/lsi53c895a.c @@ -2268,3 +2268,10 @@ static void lsi53c895a_register_types(void) } type_init(lsi53c895a_register_types) + +void lsi53c895a_create(PCIBus *bus) +{ + LSIState *s = LSI53C895A(pci_create_simple(bus, -1, "lsi53c895a")); + + scsi_bus_legacy_handle_cmdline(&s->bus, false); +} diff --git a/hw/scsi/scsi-bus.c b/hw/scsi/scsi-bus.c index b9111eea1e..8cc80bf177 100644 --- a/hw/scsi/scsi-bus.c +++ b/hw/scsi/scsi-bus.c @@ -261,7 +261,7 @@ SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, BlockBackend *blk, return SCSI_DEVICE(dev); } -void scsi_bus_legacy_handle_cmdline(SCSIBus *bus) +void scsi_bus_legacy_handle_cmdline(SCSIBus *bus, bool deprecated) { Location loc; DriveInfo *dinfo; @@ -274,6 +274,17 @@ void scsi_bus_legacy_handle_cmdline(SCSIBus *bus) continue; } qemu_opts_loc_restore(dinfo->opts); + if (deprecated) { + /* Handling -drive not claimed by machine initialization */ + if (blk_get_attached_dev(blk_by_legacy_dinfo(dinfo))) { + continue; /* claimed */ + } + if (!dinfo->is_default) { + error_report("warning: bus=%d,unit=%d is deprecated with this" + " machine type", + bus->busnr, unit); + } + } scsi_bus_legacy_add_drive(bus, blk_by_legacy_dinfo(dinfo), unit, false, -1, NULL, &error_fatal); } @@ -304,7 +315,7 @@ static int scsi_legacy_handle_cmdline_cb(Object *obj, void *opaque) SCSIBus *bus = (SCSIBus *)object_dynamic_cast(obj, TYPE_SCSI_BUS); if (bus && is_scsi_hba_with_legacy_magic(OBJECT(bus->qbus.parent))) { - scsi_bus_legacy_handle_cmdline(bus); + scsi_bus_legacy_handle_cmdline(bus, true); } return 0; diff --git a/hw/scsi/spapr_vscsi.c b/hw/scsi/spapr_vscsi.c index 7d447718eb..55ee48c4da 100644 --- a/hw/scsi/spapr_vscsi.c +++ b/hw/scsi/spapr_vscsi.c @@ -1215,6 +1215,8 @@ void spapr_vscsi_create(VIOsPAPRBus *bus) dev = qdev_create(&bus->bus, "spapr-vscsi"); qdev_init_nofail(dev); + scsi_bus_legacy_handle_cmdline(&VIO_SPAPR_VSCSI_DEVICE(dev)->bus, + false); } static int spapr_vscsi_devnode(VIOsPAPRDevice *dev, void *fdt, int node_off) diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index 05ef14b6f5..6983f13745 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -688,6 +688,8 @@ PCIDevice *pci_create_simple_multifunction(PCIBus *bus, int devfn, PCIDevice *pci_create(PCIBus *bus, int devfn, const char *name); PCIDevice *pci_create_simple(PCIBus *bus, int devfn, const char *name); +void lsi53c895a_create(PCIBus *bus); + qemu_irq pci_allocate_irq(PCIDevice *pci_dev); void pci_set_irq(PCIDevice *pci_dev, int level); diff --git a/include/hw/scsi/scsi.h b/include/hw/scsi/scsi.h index eeef949b66..6b85786dbf 100644 --- a/include/hw/scsi/scsi.h +++ b/include/hw/scsi/scsi.h @@ -177,7 +177,7 @@ static inline SCSIBus *scsi_bus_from_device(SCSIDevice *d) SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, BlockBackend *blk, int unit, bool removable, int bootindex, const char *serial, Error **errp); -void scsi_bus_legacy_handle_cmdline(SCSIBus *bus); +void scsi_bus_legacy_handle_cmdline(SCSIBus *bus, bool deprecated); void scsi_legacy_handle_cmdline(void); /* @@ -4510,7 +4510,13 @@ int main(int argc, char **argv, char **envp) rom_reset_order_override(); - /* Create frontends for -drive if=scsi */ + /* + * Create frontends for -drive if=scsi leftovers. + * Normally, frontends for -drive get created by machine + * initialization for onboard SCSI HBAs. However, we create a few + * more ever since SCSI qdevification, but this is pretty much an + * implementation accident, and deprecated. + */ scsi_legacy_handle_cmdline(); /* Did we create any drives that we failed to create a device for? */ |