gigabit usb 2 0 ethernet adapter driver

is sent at the Gmii interface, and the MAC layer stops sending at a clock cycle;-Using "Busy idle", the physical layer sends "Busy idle" to the MAC layer during IPG, and when the MAC layer receives it, it pauses sending the data. The physical layer sends "Normal idle" to the MAC layer during IPG, and after the MAC layer receives, resend the data;-Use the IPG extension mechanism: Mac frames are passed one frame at a time, dynamically adjusting IPG intervals based on the average data rate2) LAN

Ubuntu is hard to handle without a network, and it is a headache for Ubuntu 10.04 to have a nic driver without a Dell poweredge 990. Http://apps.hi.baidu.com/share/detail/31765778 This blog post is very helpful, but it is different from my Nic model. I also share my installation process. 1. After Ubuntu 10.04 is installed, no Nic is found. The ifconfig result is only Lo, and eth0 cannot be found; 2.

; // process the transmitter information; used for low-speed, full-speed devices, and high-speed hubint ttport; // The device port unsigned int toggle located in the TT hub [2]; // occupies one position for each endpoint, indicates the direction of the endpoint ([0] = In, [1] = out) struct usb_device * parent; // The upper-level hub pointer struct usb_bus * bus; // The bus pointer struct usb_host_endpoint e

the kick_khubd function, add the current hub to the Hub driver queue hub_event_list, and then wake up the hub daemon wake_up (khubd_wait) to start parsing what happened to the hub. 3. After hub_thread is awakened, It will be executed and hub_events will also be executed. 4. hub_events is the main function used to analyze hub events. The content of hub analysis is executed here. This function is a large endless loop. 5. hub_events processing process 5

Endpoint 0 is the best way to test the driver, I will later put the Linux driver experience, this buddy wrote how to send data: http://www.lcsky.org/2.0/node/43 Control transmission is useful when a small amount of control information is exchanged, such as sending commands and obtaining the status of the lower computer. It is convenient to use control transmissi

Analysis on the process of mounting the kernel driver layer to android4.0 USB (I) 1. supported_functions static struct android_usb_function *supported_functions[] = {rmnet_smd_function,rmnet_sdio_function,rmnet_smd_sdio_function,rmnet_function,diag_function,serial_function,adb_function,ccid_function,//acm_function,mtp_function,ptp_function,rndis_function,mass_storage_function,accessory_function,NULL}; Sinc