Commit e0e58787 authored by Bryan Whitehead's avatar Bryan Whitehead Committed by David S. Miller

lan743x: Remove MAC Reset from initialization

The MAC Reset was noticed to erase important EEPROM settings.
It is also unnecessary since a chip wide reset was done earlier
in initialization, and that reset preserves EEPROM settings.

There for this patch removes the unnecessary MAC specific reset.
Signed-off-by: default avatarBryan Whitehead <Bryan.Whitehead@microchip.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d9842f38
...@@ -802,14 +802,8 @@ static int lan743x_mac_init(struct lan743x_adapter *adapter) ...@@ -802,14 +802,8 @@ static int lan743x_mac_init(struct lan743x_adapter *adapter)
u32 mac_addr_hi = 0; u32 mac_addr_hi = 0;
u32 mac_addr_lo = 0; u32 mac_addr_lo = 0;
u32 data; u32 data;
int ret;
netdev = adapter->netdev; netdev = adapter->netdev;
lan743x_csr_write(adapter, MAC_CR, MAC_CR_RST_);
ret = lan743x_csr_wait_for_bit(adapter, MAC_CR, MAC_CR_RST_,
0, 1000, 20000, 100);
if (ret)
return ret;
/* setup auto duplex, and speed detection */ /* setup auto duplex, and speed detection */
data = lan743x_csr_read(adapter, MAC_CR); data = lan743x_csr_read(adapter, MAC_CR);
......
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