diff options
Diffstat (limited to 'drivers/usb/host/imx21-hcd.h')
| -rw-r--r-- | drivers/usb/host/imx21-hcd.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/usb/host/imx21-hcd.h b/drivers/usb/host/imx21-hcd.h index 1b0d913780a..87b29fd971b 100644 --- a/drivers/usb/host/imx21-hcd.h +++ b/drivers/usb/host/imx21-hcd.h @@ -250,6 +250,7 @@ #define USBCTRL_USB_BYP (1 << 2) #define USBCTRL_HOST1_TXEN_OE (1 << 1) +#define USBOTG_DMEM 0x1000 /* Values in TD blocks */ #define TD_DIR_SETUP 0 @@ -346,8 +347,8 @@ struct td { struct list_head list; struct urb *urb; struct usb_host_endpoint *ep; - dma_addr_t data; - unsigned long buf_addr; + dma_addr_t dma_handle; + void *cpu_buffer; int len; int frame; int isoc_index; @@ -360,6 +361,8 @@ struct etd_priv { struct td *td; struct list_head queue; dma_addr_t dma_handle; + void *cpu_buffer; + void *bounce_buffer; int alloc; int len; int dmem_size; @@ -412,6 +415,7 @@ struct debug_isoc_trace { struct imx21 { spinlock_t lock; struct device *dev; + struct usb_hcd *hcd; struct mx21_usbh_platform_data *pdata; struct list_head dmem_list; struct list_head queue_for_etd; /* eps queued due to etd shortage */ |