diff options
Diffstat (limited to 'hw/net/rocker/rocker.c')
| -rw-r--r-- | hw/net/rocker/rocker.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/hw/net/rocker/rocker.c b/hw/net/rocker/rocker.c index 104c097852..30f2ce417b 100644 --- a/hw/net/rocker/rocker.c +++ b/hw/net/rocker/rocker.c @@ -43,6 +43,7 @@ struct rocker { /* switch configuration */ char *name; /* switch name */ + char *world_name; /* world name */ uint32_t fp_ports; /* front-panel port count */ NICPeers *fp_ports_peers; MACAddr fp_start_macaddr; /* front-panel port 0 mac addr */ @@ -1286,6 +1287,18 @@ static void rocker_msix_uninit(Rocker *r) rocker_msix_vectors_unuse(r, ROCKER_MSIX_VEC_COUNT(r->fp_ports)); } +static World *rocker_world_type_by_name(Rocker *r, const char *name) +{ + int i; + + for (i = 0; i < ROCKER_WORLD_TYPE_MAX; i++) { + if (strcmp(name, world_name(r->worlds[i])) == 0) { + return r->worlds[i]; + } + } + return NULL; +} + static int pci_rocker_init(PCIDevice *dev) { Rocker *r = to_rocker(dev); @@ -1297,7 +1310,6 @@ static int pci_rocker_init(PCIDevice *dev) /* allocate worlds */ r->worlds[ROCKER_WORLD_TYPE_OF_DPA] = of_dpa_world_alloc(r); - r->world_dflt = r->worlds[ROCKER_WORLD_TYPE_OF_DPA]; for (i = 0; i < ROCKER_WORLD_TYPE_MAX; i++) { if (!r->worlds[i]) { @@ -1306,6 +1318,19 @@ static int pci_rocker_init(PCIDevice *dev) } } + if (!r->world_name) { + r->world_name = g_strdup(world_name(r->worlds[ROCKER_WORLD_TYPE_OF_DPA])); + } + + r->world_dflt = rocker_world_type_by_name(r, r->world_name); + if (!r->world_dflt) { + fprintf(stderr, + "rocker: requested world \"%s\" does not exist\n", + r->world_name); + err = -EINVAL; + goto err_world_type_by_name; + } + /* set up memory-mapped region at BAR0 */ memory_region_init_io(&r->mmio, OBJECT(r), &rocker_mmio_ops, r, @@ -1439,6 +1464,7 @@ err_duplicate: err_msix_init: object_unparent(OBJECT(&r->msix_bar)); object_unparent(OBJECT(&r->mmio)); +err_world_type_by_name: err_world_alloc: for (i = 0; i < ROCKER_WORLD_TYPE_MAX; i++) { if (r->worlds[i]) { @@ -1510,6 +1536,7 @@ static void rocker_reset(DeviceState *dev) static Property rocker_properties[] = { DEFINE_PROP_STRING("name", Rocker, name), + DEFINE_PROP_STRING("world", Rocker, world_name), DEFINE_PROP_MACADDR("fp_start_macaddr", Rocker, fp_start_macaddr), DEFINE_PROP_UINT64("switch_id", Rocker, |