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Diffstat (limited to 'drivers/net/ethernet/wiznet/w5100.h')
-rw-r--r--drivers/net/ethernet/wiznet/w5100.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/wiznet/w5100.h b/drivers/net/ethernet/wiznet/w5100.h
index 69045f0f9e10..9b1fa23b46fe 100644
--- a/drivers/net/ethernet/wiznet/w5100.h
+++ b/drivers/net/ethernet/wiznet/w5100.h
@@ -7,8 +7,14 @@
* Licensed under the GPL-2 or later.
*/
+enum {
+ W5100,
+ W5200,
+};
+
struct w5100_ops {
bool may_sleep;
+ int chip_id;
int (*read)(struct net_device *ndev, u16 addr);
int (*write)(struct net_device *ndev, u16 addr, u8 data);
int (*read16)(struct net_device *ndev, u16 addr);