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path: root/drivers/usb/dwc2/core.h
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Diffstat (limited to 'drivers/usb/dwc2/core.h')
-rw-r--r--drivers/usb/dwc2/core.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h
index 1efd10cc9629..bf015ab3b44c 100644
--- a/drivers/usb/dwc2/core.h
+++ b/drivers/usb/dwc2/core.h
@@ -139,6 +139,7 @@ struct s3c_hsotg_ep {
unsigned int last_load;
unsigned int fifo_load;
unsigned short fifo_size;
+ unsigned short fifo_index;
unsigned char dir_in;
unsigned char index;
@@ -194,8 +195,10 @@ struct s3c_hsotg {
struct regulator_bulk_data supplies[ARRAY_SIZE(s3c_hsotg_supply_names)];
u32 phyif;
+ int fifo_mem;
unsigned int dedicated_fifos:1;
unsigned char num_of_eps;
+ u32 fifo_map;
struct dentry *debug_root;
struct dentry *debug_file;
@@ -501,6 +504,10 @@ struct dwc2_hw_params {
* a_peripheral and b_device=>b_host) this may not match
* the core, but allows the software to determine
* transitions
+ * @dr_mode: Requested mode of operation, one of following:
+ * - USB_DR_MODE_PERIPHERAL
+ * - USB_DR_MODE_HOST
+ * - USB_DR_MODE_OTG
* @queuing_high_bandwidth: True if multiple packets of a high-bandwidth
* transfer are in process of being queued
* @srp_success: Stores status of SRP request in the case of a FS PHY
@@ -592,6 +599,7 @@ struct dwc2_hsotg {
/** Params to actually use */
struct dwc2_core_params *core_params;
enum usb_otg_state op_state;
+ enum usb_dr_mode dr_mode;
unsigned int queuing_high_bandwidth:1;
unsigned int srp_success:1;