diff options
Diffstat (limited to 'drivers/usb/dwc3/core.h')
| -rw-r--r-- | drivers/usb/dwc3/core.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index e878366ead00..5fc437021ac7 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -37,6 +37,7 @@ #define DWC3_MSG_MAX 500 /* Global constants */ +#define DWC3_PULL_UP_TIMEOUT 500 /* ms */ #define DWC3_ZLP_BUF_SIZE 1024 /* size of a superspeed bulk */ #define DWC3_EP0_BOUNCE_SIZE 512 #define DWC3_ENDPOINTS_NUM 32 @@ -751,6 +752,7 @@ struct dwc3_scratchpad_array { * @ep0_usb_req: dummy req used while handling STD USB requests * @ep0_bounce_addr: dma address of ep0_bounce * @scratch_addr: dma address of scratchbuf + * @ep0_in_setup: one control transfer is completed and enter setup phase * @lock: for synchronizing * @dev: pointer to our struct device * @xhci: pointer to our xHCI child @@ -848,6 +850,7 @@ struct dwc3 { dma_addr_t ep0_bounce_addr; dma_addr_t scratch_addr; struct dwc3_request ep0_usb_req; + struct completion ep0_in_setup; /* device lock */ spinlock_t lock; |