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etrax: Update ethernet mgm-ctrl reg on writes

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Some SW drivers dont keep track of what they've written and
depend on the HW latching write contents for later
read+modify+write sequences.

Signed-off-by: Edgar E. Iglesias <edgar@axis.com>
This commit is contained in:
Edgar E. Iglesias 2010-07-25 21:03:56 +02:00 • committed by Edgar E. Iglesias
parent 728d803baa
commit cdcf9153e5
1 changed files with 1 additions and 0 deletions
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hw/etraxfs_eth.c
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@ -437,6 +437,7 @@ eth_writel (void *opaque, target_phys_addr_t addr, uint32_t value)
eth_validate_duplex(eth);
}
eth->mdio_bus.mdc = !!(value & 4);
eth->regs[addr] = value;
break;
case RW_REC_CTRL: