CUE(4) Kernel Interfaces Manual CUE(4) NAME cue -- CATC USB-EL1210A USB Ethernet driver SYNOPSIS To compile this driver into the kernel, place the following lines in your kernel configuration file: device uhci device ohci device usb device miibus device uether device cue Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5): if_cue_load="YES" DESCRIPTION The cue driver provides support for USB Ethernet adapters based on the Com- puter Access Technology Corporation's USB-EL1210A chipset. The USB-EL1210A supports a 512-bit multicast hash filter, single perfect filter entry for the station address and promiscuous mode. Packets are re- ceived and transmitted over separate USB bulk transfer endpoints. The CATC chipset supports only 10Mbps half-duplex mode, hence there are no ifmedia() modes to select. For more information on configuring this device, see ifconfig(8). HARDWARE The cue driver supports CATC USB-EL1210A based USB Ethernet adapters in- cluding: * Belkin F5U011/F5U111 * CATC Netmate * CATC Netmate II * SmartBridges SmartLink DIAGNOSTICS cue%d: watchdog timeout A packet was queued for transmission and a trans- mit command was issued, however the device failed to acknowledge the trans- mission before a timeout expired. cue%d: no memory for rx list The driver failed to allocate an mbuf for the receiver ring. SEE ALSO arp(4), netintro(4), ng_ether(4), ifconfig(8) HISTORY The cue device driver first appeared in FreeBSD 4.0. AUTHORS The cue driver was written by Bill Paul <wpaul@ee.columbia.edu>. FreeBSD 15.1 July 24, 2019 CUE(4)
NAME | SYNOPSIS | DESCRIPTION | HARDWARE | DIAGNOSTICS | SEE ALSO | HISTORY | AUTHORS
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