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DM USB: xHCI: support bulk and interrupt transfer for port mapper

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Support USB mouse, USB keyboard and USB flash drive by enabling the
USB bulk and interrupt transfer for port mapper.

Change-Id: Ia202729e0cfb26fb44a6b278cf4306f2b0b6fa36
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
2018-04-15 23:52:31 +08:00
committed by lijinxia
parent 3b6392740e
commit 7687a3d0d7
5 changed files with 409 additions and 24 deletions
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27
devicemodel/include/usb_pmapper.h
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@@ -83,6 +83,30 @@ struct usb_dev {
libusb_device_handle *handle;
};
/*
* The purpose to implement struct usb_dev_req is to adapt
* struct usb_data_xfer to make a proper data format to talk
* with libusb.
*/
struct usb_dev_req {
struct usb_dev *udev;
int in;
int seq;
/*
* buffer could include data from multiple
* usb_data_xfer_block, so here need some
* data to record it.
*/
uint8_t *buffer;
int buf_length;
int blk_start;
int blk_count;
struct usb_data_xfer *xfer;
struct libusb_transfer *libusb_xfer;
struct usb_data_xfer_block *setup_blk;
};
/* callback type used by code from HCD layer */
typedef int (*usb_dev_sys_cb)(void *hci_data, void *dev_data);
@@ -100,6 +124,8 @@ struct usb_dev_sys_ctx_info {
*/
usb_dev_sys_cb conn_cb;
usb_dev_sys_cb disconn_cb;
usb_dev_sys_cb notify_cb;
usb_dev_sys_cb intr_cb;
/*
* private data from HCD layer
@@ -116,4 +142,5 @@ void usb_dev_deinit(void *pdata);
int usb_dev_info(void *pdata, int type, void *value, int size);
int usb_dev_request(void *pdata, struct usb_data_xfer *xfer);
int usb_dev_reset(void *pdata);
int usb_dev_data(void *pdata, struct usb_data_xfer *xfer, int dir, int epctx);
#endif