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net: Move environment functions to the common file

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Move the functions which set ethernet environment variables to the common
file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Simon Glass
2016-01-17 14:51:58 -07:00
committed by Joe Hershberger
parent 818f91eb57
commit 9987ecdd36
3 changed files with 59 additions and 43 deletions
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16
net/eth_internal.h
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@ -12,4 +12,20 @@
/* Do init that is common to driver model and legacy networking */
void eth_common_init(void);
/**
* eth_setenv_enetaddr_by_index() - set the MAC address envrionment variable
*
* This sets up an environment variable with the given MAC address (@enetaddr).
* The environment variable to be set is defined by <@base_name><@index>addr.
* If @index is 0 it is omitted. For common Ethernet this means ethaddr,
* eth1addr, etc.
*
* @base_name: Base name for variable, typically "eth"
* @index: Index of interface being updated (>=0)
* @enetaddr: Pointer to MAC address to put into the variable
* @return 0 if OK, other value on error
*/
int eth_setenv_enetaddr_by_index(const char *base_name, int index,
uchar *enetaddr);
#endif