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DM USB: Add some APIs for check native related configurations.

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New USB APIs:
usb_native_is_bus_existed/usb_native_is_port_existed: Check if specific
usb bus or port are valid or not.
usb_native_is_ss_port: Check if the specific port is supper speed usb port.

Change-Id: I9ab54f6e81742321128d6abd5845ef966f0e9f37
Signed-off-by: Wu, Xiaoguang <xiaoguang.wu@intel.com>
Reviewed-by: Shuo Liu <shuo.a.liu@intel.com>
Reviewed-by: Yu Wang <yu1.wang@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Wu, Xiaoguang
2018-05-06 21:02:11 +08:00
committed by lijinxia
parent 0181d19a61
commit 8aef2cb34b
3 changed files with 105 additions and 2 deletions
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8
devicemodel/include/usb_core.h
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@@ -196,11 +196,17 @@ enum USB_ERRCODE {
#define UPRINTF(lvl, fmt, args...) \
do { if (lvl <= usb_log_level) printf(LOG_TAG fmt, ##args); } while (0)
#define NATIVE_USBSYS_DEVDIR "/sys/bus/usb/devices"
#define NATIVE_USB2_SPEED "480"
#define NATIVE_USB3_SPEED "5000"
extern int usb_log_level;
inline int usb_get_log_level(void) { return usb_log_level; }
inline void usb_set_log_level(int level) { usb_log_level = level; }
struct usb_devemu *usb_emu_finddev(char *name);
int usb_native_is_bus_existed(uint8_t bus_num);
int usb_native_is_ss_port(uint8_t bus_of_port);
int usb_native_is_port_existed(uint8_t bus_num, uint8_t port_num);
struct usb_data_xfer_block *usb_data_xfer_append(struct usb_data_xfer *xfer,
void *buf,
int blen,