summaryrefslogtreecommitdiffstats
path: root/include/linux/mv643xx_eth.h
diff options
context:
space:
mode:
authorLennert Buytenhek <buytenh@wantstofly.org>2007-10-19 04:09:53 +0200
committerDale Farnsworth <dale@farnsworth.org>2007-10-23 08:22:58 -0700
commitc4a6a2ab5e99980b10d1eef761cd95f2a19ba46d (patch)
treefc7317aa9d289316e1173cc86ebafc626f1eb4bd /include/linux/mv643xx_eth.h
parente8b8c977734193adedf2b0f607d6252c78e86394 (diff)
downloadop-kernel-dev-c4a6a2ab5e99980b10d1eef761cd95f2a19ba46d.zip
op-kernel-dev-c4a6a2ab5e99980b10d1eef761cd95f2a19ba46d.tar.gz
mv643xx_eth: Split off mv643xx_eth platform device data
The mv643xx ethernet silicon block is also found in a couple of other Marvell chips. As a first step towards splitting off the mv643xx_eth bits from the rest of the mv643xx bits, this patch splits the mv643xx ethernet platform device data struct in linux/mv643xx.h off into linux/mv643xx_eth.h, and includes the latter from the former. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Tzachi Perelstein <tzachi@marvell.com> Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Diffstat (limited to 'include/linux/mv643xx_eth.h')
-rw-r--r--include/linux/mv643xx_eth.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/include/linux/mv643xx_eth.h b/include/linux/mv643xx_eth.h
new file mode 100644
index 0000000..3f27239
--- /dev/null
+++ b/include/linux/mv643xx_eth.h
@@ -0,0 +1,31 @@
+/*
+ * MV-643XX ethernet platform device data definition file.
+ */
+#ifndef __LINUX_MV643XX_ETH_H
+#define __LINUX_MV643XX_ETH_H
+
+#define MV643XX_ETH_SHARED_NAME "mv643xx_eth_shared"
+#define MV643XX_ETH_NAME "mv643xx_eth"
+#define MV643XX_ETH_SHARED_REGS 0x2000
+#define MV643XX_ETH_SHARED_REGS_SIZE 0x2000
+
+struct mv643xx_eth_platform_data {
+ int port_number;
+ u16 force_phy_addr; /* force override if phy_addr == 0 */
+ u16 phy_addr;
+
+ /* If speed is 0, then speed and duplex are autonegotiated. */
+ int speed; /* 0, SPEED_10, SPEED_100, SPEED_1000 */
+ int duplex; /* DUPLEX_HALF or DUPLEX_FULL */
+
+ /* non-zero values of the following fields override defaults */
+ u32 tx_queue_size;
+ u32 rx_queue_size;
+ u32 tx_sram_addr;
+ u32 tx_sram_size;
+ u32 rx_sram_addr;
+ u32 rx_sram_size;
+ u8 mac_addr[6]; /* mac address if non-zero*/
+};
+
+#endif /* __LINUX_MV643XX_ETH_H */
OpenPOWER on IntegriCloud