DIGITAL 21140-AC DRIVER DOWNLOAD

Usage instructions Installation The driver installation directions are on the Driver Updates page. Scyld provides support and development servies for Linux and Beowulf clusters. When updating a single driver you will need to build pci-scan. Since then many network adapters have used the same interface design. Not all cards can have their media type set with ‘options’. The result is that the driver will report “No EEPROM present” for the first three interfaces, and will back-fill the configuration information when the fourth interface is found. See also the Tulip driver development page.

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RTEMS 4.6.2 On-Line Library

The result is that the driver will report “No EEPROM present” for the first three interfaces, and will back-fill the configuration information when the fourth interface is found. The media types are: The default is usually autosense, but this may be overridden by changing the 21140-sc EEPROM or by passing a driver option.

Not all cards can have their media type set with ‘options’. With more than 14 multicast addresses the chip matches against a single unicast address and uses a statistical multicast filter with bins, resulting in much better filtering than the 64 bin chips.

Using the 10base2 or AUI Port The new driver automatically switches media types attempting to find a valid selection. After reserving two entries for the broadcast and station address, that means up to 14 multicast addresses may be perfectly filtered. The Tulip does much better than this.

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Digital 21140-af PCI 10/100 LAN Network Card L40D400D Ws-d400/d

Donald Becker See the drivers for the contact email address. The diagnostic programs are described at http: Do not bother sending email to zinc. Digita typical operating mode is matching the incoming destination address against a list of 16 addresses.

Recent cards use the similar PNIC chip, which requires a v0. See driver source for tuning details.

The list grows so rapidly that it’s impossible to keep up to date, but here are cards that I have received reports on: Most distributions based on the 2. Early versions used National transcievers, but later versions are depopulated ZX boards. Diagnostic program A Tulip diagnostic program is available to show the current state of the hardware, configure the EEPROM, and help debug media selection and board-setup problems.

Digital af PCI 10/ LAN Network Card L40DD Ws-d/d | eBay

The typical chip has 64 bins and uses six bits of CRC. Options for Modules When loaded as a module the following variables may be set: This driver has been integrated with the kernel source tree since 1. Your card will only have one of these types, and you must known which type to force a setting. Scyld provides support and development servies for Linux and Beowulf clusters.

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Please send the output from this program with any bug reports. eigital

Announcements are also made on the driver-announce mailing list. Loading the driver module An example of loading 211140-ac Tulip module is insmod tulip. Tulip Multicast Support Most Ethernet chips can match a single unicast address — their own station address — and support a statistical aka hash filter for initial filtering of unwanted multicast packets. See also the Tulip driver development page. Donald Beckerbecker scyld. Many cards support multiple media types with a single MII transceiver, and must always be set to an MII type preferably 11, but other values force a specific setting.

Since then many network adapters have used the same interface design. You may install just one driver see below if you are using a Linux 2.

Compatibility Macronix network products web page, http: The master copy of this page resides on the Scyld web server. When updating a single driver you will need to build pci-scan. Usage instructions Installation The driver installation directions are on the Driver Updates page.