diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/usb_hub.c | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/common/usb_hub.c b/common/usb_hub.c index a46d26a..37b358b 100644 --- a/common/usb_hub.c +++ b/common/usb_hub.c @@ -55,9 +55,6 @@ struct usb_device_scan { struct list_head list; }; -/* TODO(sjg@chromium.org): Remove this when CONFIG_DM_USB is defined */ -static struct usb_hub_device hub_dev[USB_MAX_HUB]; -static int usb_hub_index; static LIST_HEAD(usb_scan_list); __weak void usb_hub_reset_devices(int port) @@ -164,6 +161,10 @@ static void usb_hub_power_on(struct usb_hub_device *hub) max(100, (int)pgood_delay) + 1000); } +#ifndef CONFIG_DM_USB +static struct usb_hub_device hub_dev[USB_MAX_HUB]; +static int usb_hub_index; + void usb_hub_reset(void) { usb_hub_index = 0; @@ -180,6 +181,7 @@ static struct usb_hub_device *usb_hub_allocate(void) printf("ERROR: USB_MAX_HUB (%d) reached\n", USB_MAX_HUB); return NULL; } +#endif #define MAX_TRIES 5 @@ -543,6 +545,20 @@ out: return ret; } +static struct usb_hub_device *usb_get_hub_device(struct usb_device *dev) +{ + struct usb_hub_device *hub; + +#ifndef CONFIG_DM_USB + /* "allocate" Hub device */ + hub = usb_hub_allocate(); +#else + hub = dev_get_uclass_priv(dev->dev); +#endif + + return hub; +} + static int usb_hub_configure(struct usb_device *dev) { int i, length; @@ -554,11 +570,11 @@ static int usb_hub_configure(struct usb_device *dev) __maybe_unused struct usb_hub_status *hubsts; int ret; - /* "allocate" Hub device */ - hub = usb_hub_allocate(); + hub = usb_get_hub_device(dev); if (hub == NULL) return -ENOMEM; hub->pusb_dev = dev; + /* Get the the hub descriptor */ ret = usb_get_hub_descriptor(dev, buffer, 4); if (ret < 0) { @@ -792,6 +808,7 @@ UCLASS_DRIVER(usb_hub) = { .child_pre_probe = usb_child_pre_probe, .per_child_auto_alloc_size = sizeof(struct usb_device), .per_child_platdata_auto_alloc_size = sizeof(struct usb_dev_platdata), + .per_device_auto_alloc_size = sizeof(struct usb_hub_device), }; static const struct usb_device_id hub_id_table[] = { |