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[ARM] 4714/2: Headers for IXP4xx built-in Ethernet and WAN drivers
Adds platform structs and #defines required by drivers for IXP4xx built-in Ethernet and WAN (sync serial) ports. The actual drivers will reside in drivers/net/arm and drivers/net/wan and will be submitted separately. Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Rod Whitby <rod@whitby.id.au> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -91,6 +91,27 @@ struct ixp4xx_pata_data {
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struct sys_timer;
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#define IXP4XX_ETH_NPEA 0x00
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#define IXP4XX_ETH_NPEB 0x10
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#define IXP4XX_ETH_NPEC 0x20
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/* Information about built-in Ethernet MAC interfaces */
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struct eth_plat_info {
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u8 phy; /* MII PHY ID, 0 - 31 */
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u8 rxq; /* configurable, currently 0 - 31 only */
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u8 txreadyq;
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u8 hwaddr[6];
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};
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/* Information about built-in HSS (synchronous serial) interfaces */
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struct hss_plat_info {
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int (*set_clock)(int port, unsigned int clock_type);
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int (*open)(int port, void *pdev,
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void (*set_carrier_cb)(void *pdev, int carrier));
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void (*close)(int port, void *pdev);
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u8 txreadyq;
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};
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/*
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* Frequency of clock used for primary clocksource
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*/
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