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DM USB: xHCI: remove old hub support code.

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Previous design use bus and port(root hub port) for the identification
to the native USB device. It cannot work properly under the multi-hub
situation due to external USB hub is introduced.

This patch removes old hub implementation code, and subsequent patches
will be add support for mutiple hubs.

Tracked-On: #1434
Signed-off-by: Liang Yang <liang3.yang@intel.com>
Signed-off-by: Xiaoguang Wu <xiaoguang.wu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
This commit is contained in:
Liang Yang
2018-10-02 08:58:20 +08:00
committed by Xie, Nanlin
parent 8b5d357f92
commit 14bc961f03
3 changed files with 12 additions and 187 deletions
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13
devicemodel/include/usb_pmapper.h
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@@ -20,9 +20,6 @@
#define USB_EP_NR(d) (USB_EP_ADDR(d) & 0xF)
#define USB_EP_ERR_TYPE 0xFF
/* hub port start address */
#define PORT_HUB_BASE 0x0A
enum {
USB_INFO_VERSION,
USB_INFO_SPEED,
@@ -32,15 +29,6 @@ enum {
USB_INFO_PID
};
enum usb_native_dev_type {
ROOT_HUB,
USB_HUB,
USB_DEV,
USB_VALID_SUB_DEV,
USB_INVALID_SUB_DEV,
USB_TYPE_INVALID
};
struct usb_dev_ep {
uint8_t pid;
uint8_t type;
@@ -133,5 +121,4 @@ int usb_dev_reset(void *pdata);
int usb_dev_data(void *pdata, struct usb_data_xfer *xfer, int dir, int epctx);
enum usb_native_dev_type usb_get_parent_dev_type(void *pdata, uint16_t *bus,
uint16_t *port);
int usb_dev_is_hub(void *pdata);
#endif