diff options
| -rw-r--r-- | drivers/bcma/bcma_private.h | 3 | ||||
| -rw-r--r-- | drivers/bcma/main.c | 16 | ||||
| -rw-r--r-- | drivers/bcma/scan.c | 5 |
3 files changed, 15 insertions, 9 deletions
diff --git a/drivers/bcma/bcma_private.h b/drivers/bcma/bcma_private.h index 314ae4032f3e..59422b5fa46c 100644 --- a/drivers/bcma/bcma_private.h +++ b/drivers/bcma/bcma_private.h @@ -25,6 +25,7 @@ struct bcma_bus; bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value, int timeout); void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core); +void bcma_init_bus(struct bcma_bus *bus); int bcma_bus_register(struct bcma_bus *bus); void bcma_bus_unregister(struct bcma_bus *bus); int __init bcma_bus_early_register(struct bcma_bus *bus, @@ -36,11 +37,11 @@ int bcma_bus_resume(struct bcma_bus *bus); #endif /* scan.c */ +void bcma_detect_chip(struct bcma_bus *bus); int bcma_bus_scan(struct bcma_bus *bus); int __init bcma_bus_scan_early(struct bcma_bus *bus, struct bcma_device_id *match, struct bcma_device *core); -void bcma_init_bus(struct bcma_bus *bus); /* sprom.c */ int bcma_sprom_get(struct bcma_bus *bus); diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c index 534e1337766d..c166d444fef6 100644 --- a/drivers/bcma/main.c +++ b/drivers/bcma/main.c @@ -268,6 +268,18 @@ void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core) } } +void bcma_init_bus(struct bcma_bus *bus) +{ + mutex_lock(&bcma_buses_mutex); + bus->num = bcma_bus_next_num++; + mutex_unlock(&bcma_buses_mutex); + + INIT_LIST_HEAD(&bus->cores); + bus->nr_cores = 0; + + bcma_detect_chip(bus); +} + static void bcma_register_core(struct bcma_bus *bus, struct bcma_device *core) { int err; @@ -369,10 +381,6 @@ int bcma_bus_register(struct bcma_bus *bus) int err; struct bcma_device *core; - mutex_lock(&bcma_buses_mutex); - bus->num = bcma_bus_next_num++; - mutex_unlock(&bcma_buses_mutex); - /* Scan for devices (cores) */ err = bcma_bus_scan(bus); if (err) { diff --git a/drivers/bcma/scan.c b/drivers/bcma/scan.c index 917520776879..5328ee5b4df0 100644 --- a/drivers/bcma/scan.c +++ b/drivers/bcma/scan.c @@ -435,15 +435,12 @@ static int bcma_get_next_core(struct bcma_bus *bus, u32 __iomem **eromptr, return 0; } -void bcma_init_bus(struct bcma_bus *bus) +void bcma_detect_chip(struct bcma_bus *bus) { s32 tmp; struct bcma_chipinfo *chipinfo = &(bus->chipinfo); char chip_id[8]; - INIT_LIST_HEAD(&bus->cores); - bus->nr_cores = 0; - bcma_scan_switch_core(bus, BCMA_ADDR_BASE); tmp = bcma_scan_read32(bus, 0, BCMA_CC_ID); |