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authorKrzysztof Halasa <khc@pm.waw.pl>2008-01-29 01:03:00 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-02-04 13:15:25 +0000
commit80bbdd27e4016ad39d33160ea7f39ac05bfe1d7c (patch)
tree0b612d85505089422334a89be5d34135b69de7a1 /include/asm-arm
parent82a96f5790ac93a406be72ed8f308dd29ad7e6af (diff)
downloadop-kernel-dev-80bbdd27e4016ad39d33160ea7f39ac05bfe1d7c.zip
op-kernel-dev-80bbdd27e4016ad39d33160ea7f39ac05bfe1d7c.tar.gz
[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>
Diffstat (limited to 'include/asm-arm')
-rw-r--r--include/asm-arm/arch-ixp4xx/platform.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/include/asm-arm/arch-ixp4xx/platform.h b/include/asm-arm/arch-ixp4xx/platform.h
index 2ce28e3..a1f2b54 100644
--- a/include/asm-arm/arch-ixp4xx/platform.h
+++ b/include/asm-arm/arch-ixp4xx/platform.h
@@ -91,6 +91,27 @@ struct ixp4xx_pata_data {
struct sys_timer;
+#define IXP4XX_ETH_NPEA 0x00
+#define IXP4XX_ETH_NPEB 0x10
+#define IXP4XX_ETH_NPEC 0x20
+
+/* Information about built-in Ethernet MAC interfaces */
+struct eth_plat_info {
+ u8 phy; /* MII PHY ID, 0 - 31 */
+ u8 rxq; /* configurable, currently 0 - 31 only */
+ u8 txreadyq;
+ u8 hwaddr[6];
+};
+
+/* Information about built-in HSS (synchronous serial) interfaces */
+struct hss_plat_info {
+ int (*set_clock)(int port, unsigned int clock_type);
+ int (*open)(int port, void *pdev,
+ void (*set_carrier_cb)(void *pdev, int carrier));
+ void (*close)(int port, void *pdev);
+ u8 txreadyq;
+};
+
/*
* Frequency of clock used for primary clocksource
*/
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