CONFIG_IBM_EMAC_PHY_RX_CLK_FIX: PHY Rx clock workaround

General informations

The Linux kernel configuration item CONFIG_IBM_EMAC_PHY_RX_CLK_FIX has multiple definitions:

PHY Rx clock workaround found in drivers/net/ibm_emac/Kconfig

The configuration item CONFIG_IBM_EMAC_PHY_RX_CLK_FIX:

• prompt: PHY Rx clock workaround
• type: bool
• depends on: CONFIG_IBM_EMAC && ( CONFIG_405EP || CONFIG_440GX || CONFIG_440EP || CONFIG_440GR )
• defined in drivers/net/ibm_emac/Kconfig
• found in Linux kernels: 2.6.24–2.6.26

Help text

Enable this if EMAC attached to a PHY which doesn't generate RX clock if there is no link, if this is the case, you will see "TX disable timeout" or "RX disable timeout" in the system log.

If unsure, say N.

PHY Rx clock workaround found in drivers/net/Kconfig

The configuration item CONFIG_IBM_EMAC_PHY_RX_CLK_FIX:

• prompt: PHY Rx clock workaround
• type: bool
• depends on: CONFIG_IBM_EMAC && ( CONFIG_405EP || CONFIG_440GX || CONFIG_440EP || CONFIG_440GR )
• defined in drivers/net/Kconfig
• found in Linux kernels: 2.6.15–2.6.23

Help text

Enable this if EMAC attached to a PHY which doesn't generate RX clock if there is no link, if this is the case, you will see "TX disable timeout" or "RX disable timeout" in the system log.

If unsure, say N.

Hardware

LKDDb

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Sources

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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