HelenOS sources

RDSAR             729 uspace/drv/nic/rtl8169/driver.c 	pio_write_32(rtl8169->regs + RDSAR, tmp & 0xffffffff);
RDSAR             730 uspace/drv/nic/rtl8169/driver.c 	pio_write_32(rtl8169->regs + RDSAR + 4, (tmp >> 32) & 0xffffffff);
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