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Add support for SMSC95XX USB 2.0 10/100MBit Ethernet Adapter

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The SMSC95XX is a USB hub with a built-in Ethernet adapter. This adds support
for this, using the USB host network framework.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Eric Bénard <eric@eukrea.com>
This commit is contained in:
Simon Glass
2011-06-13 16:13:09 -07:00
committed by Remy Bohmer
parent fa82f871c8
commit 291391bed5
4 changed files with 900 additions and 0 deletions
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13
include/usb_ether.h
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@ -51,6 +51,11 @@ struct ueth_data {
unsigned char irqinterval; /* Intervall for IRQ Pipe */
/* private fields for each driver can go here if needed */
#ifdef CONFIG_USB_ETHER_SMSC95XX
size_t rx_urb_size; /* maximum USB URB size */
u32 mac_cr; /* MAC control register value */
int have_hwaddr; /* 1 if we have a hardware MAC address */
#endif
};
/*
@ -65,4 +70,12 @@ int asix_eth_get_info(struct usb_device *dev, struct ueth_data *ss,
struct eth_device *eth);
#endif
#ifdef CONFIG_USB_ETHER_SMSC95XX
void smsc95xx_eth_before_probe(void);
int smsc95xx_eth_probe(struct usb_device *dev, unsigned int ifnum,
struct ueth_data *ss);
int smsc95xx_eth_get_info(struct usb_device *dev, struct ueth_data *ss,
struct eth_device *eth);
#endif
#endif /* __USB_ETHER_H__ */