CONFIG_8139_RXBUF_IDX: Receive ring size (0 => 8K, 1 => 16K, 2 => 32K, 3 => 64K)

General informations

The Linux kernel configuration item CONFIG_8139_RXBUF_IDX:

• prompt: Receive ring size (0 => 8K, 1 => 16K, 2 => 32K, 3 => 64K)
• type: int
• depends on: ( CONFIG_8139TOO ) && ( CONFIG_EMBEDDED || CONFIG_SH_DREAMCAST )
• defined in drivers/net/Kconfig
• found in Linux kernels: 2.6.3–2.6.5

Help text

The 8139too driver has a fixed area of memory for receiving data. The default value is adequate for most systems. The 64KB ring size has hardware issues that may cause problems. Values: 0 => 8 KB 1 => 16 KB embedded systems 2 => 32 KB default for most systems 3 => 64 KB If unsure, use the default 2.

Hardware

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This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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