IXGBE_RXPBSIZE
IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(i), rxpktsize);
IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(i), rxpktsize);
fcrth = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(i)) - 24576;
IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(i), rxpktsize);
IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(i), rxpktsize);
IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(i), 0);
reg = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(i)) - 24576;
IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(0), GENMASK(18, 17));
regs_buff[470 + i] = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(i));
rx_pba = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(pb)) >> 10;
IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(0), 384 << IXGBE_RXPBSIZE_SHIFT);