这篇教程C++ usb_stor_msg_common函数代码示例写得很实用，希望能帮到您。
本文整理汇总了C++中usb_stor_msg_common函数的典型用法代码示例。如果您正苦于以下问题：C++ usb_stor_msg_common函数的具体用法？C++ usb_stor_msg_common怎么用？C++ usb_stor_msg_common使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。 在下文中一共展示了usb_stor_msg_common函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。 示例1: usb_stor_ctrl_transfer/* * Transfer one control message, without timeouts, but allowing early * termination. Return codes are USB_STOR_XFER_xxx. */int usb_stor_ctrl_transfer(struct us_data *us, unsigned int pipe, u8 request, u8 requesttype, u16 value, u16 index, void *data, u16 size){ int result; US_DEBUGP("%s: rq=%02x rqtype=%02x value=%04x index=%02x len=%u/n", __FUNCTION__, request, requesttype, value, index, size); /* fill in the devrequest structure */ us->cr->bRequestType = requesttype; us->cr->bRequest = request; us->cr->wValue = cpu_to_le16(value); us->cr->wIndex = cpu_to_le16(index); us->cr->wLength = cpu_to_le16(size); /* fill and submit the URB */ usb_fill_control_urb(us->current_urb, us->pusb_dev, pipe, (unsigned char*) us->cr, data, size, usb_stor_blocking_completion, NULL); result = usb_stor_msg_common(us, 0); return interpret_urb_result(us, pipe, size, result, us->current_urb->actual_length);}
开发者ID:loginab，项目名称:esxdrivers，代码行数:30，
示例2: usb_stor_control_msg/* * Transfer one control message, with timeouts, and allowing early * termination. Return codes are usual -Exxx, *not* USB_STOR_XFER_xxx. */int usb_stor_control_msg(struct us_data *us, unsigned int pipe, u8 request, u8 requesttype, u16 value, u16 index, void *data, u16 size, int timeout){ int status; US_DEBUGP("%s: rq=%02x rqtype=%02x value=%04x index=%02x len=%u/n", __FUNCTION__, request, requesttype, value, index, size); /* fill in the devrequest structure */ us->cr->bRequestType = requesttype; us->cr->bRequest = request; us->cr->wValue = cpu_to_le16(value); us->cr->wIndex = cpu_to_le16(index); us->cr->wLength = cpu_to_le16(size); /* fill and submit the URB */ usb_fill_control_urb(us->current_urb, us->pusb_dev, pipe, (unsigned char*) us->cr, data, size, usb_stor_blocking_completion, NULL); status = usb_stor_msg_common(us, timeout); /* return the actual length of the data transferred if no error */ if (status == 0) status = us->current_urb->actual_length; return status;}
开发者ID:loginab，项目名称:esxdrivers，代码行数:32，
示例3: usb_stor_bulk_transfer_buf//----- usb_stor_bulk_transfer_buf() ---------------------int usb_stor_bulk_transfer_buf(struct us_data *us, unsigned int pipe, void *buf, unsigned int length, unsigned int *act_len){ int result; //printk("transport --- usb_stor_bulk_transfer_buf/n"); /* fill and submit the URB */ usb_fill_bulk_urb(us->current_urb, us->pusb_dev, pipe, buf, length, usb_stor_blocking_completion, NULL); result = usb_stor_msg_common(us, 0); /* store the actual length of the data transferred */ if (act_len) *act_len = us->current_urb->actual_length; return interpret_urb_result(us, pipe, length, result, us->current_urb->actual_length);}
开发者ID:ANFS，项目名称:ANFS-kernel，代码行数:18，
示例4: usb_stor_intr_transfer/* * Receive one interrupt buffer, without timeouts, but allowing early * termination. Return codes are USB_STOR_XFER_xxx. * * This routine always uses us->recv_intr_pipe as the pipe and * us->ep_bInterval as the interrupt interval. */static int usb_stor_intr_transfer(struct us_data *us, void *buf, unsigned int length){ int result; unsigned int pipe = us->recv_intr_pipe; unsigned int maxp; usb_stor_dbg(us, "xfer %u bytes/n", length); /* calculate the max packet size */ maxp = usb_maxpacket(us->pusb_dev, pipe, usb_pipeout(pipe)); if (maxp > length) maxp = length; /* fill and submit the URB */ usb_fill_int_urb(us->current_urb, us->pusb_dev, pipe, buf, maxp, usb_stor_blocking_completion, NULL, us->ep_bInterval); result = usb_stor_msg_common(us, 0); return interpret_urb_result(us, pipe, length, result, us->current_urb->actual_length);}
开发者ID:ShedrockN4，项目名称:wiliteneo，代码行数:30，
注：本文中的usb_stor_msg_common函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。
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