static void it8708_disable_rx(struct ite_dev *dev)
{
ite_dbg("%s called", __func__);
outb(inb(dev->cir_addr + IT8708_C0IER) &
~(IT85_RDAIE | IT85_RFOIE),
dev->cir_addr + IT8708_C0IER);
outb(inb(dev->cir_addr + IT8708_C0RCR) & ~IT85_RXEN,
dev->cir_addr + IT8708_C0RCR);
it8708_idle_rx(dev);
}
/* enable the receiver; this must be called with the device spinlock held */
static void it8708_enable_rx(struct ite_dev *dev)
{
ite_dbg("%s called", __func__);
/* enable the receiver by setting RXEN */
outb(inb(dev->cir_addr + IT8708_C0RCR) | IT85_RXEN,
dev->cir_addr + IT8708_C0RCR);
/* just prepare it to idle for the next reception */
it8708_idle_rx(dev);
/* enable the receiver interrupts and master enable flag */
outb(inb(dev->cir_addr + IT8708_C0IER)
|IT85_RDAIE | IT85_RFOIE | IT85_IEC,
dev->cir_addr + IT8708_C0IER);
}
/* disable the receiver; this must be called with the device spinlock held */
static void it8708_disable_rx(struct ite_dev *dev)
{
ite_dbg("%s called", __func__);
/* disable the receiver interrupts */
outb(inb(dev->cir_addr + IT8708_C0IER) &
~(IT85_RDAIE | IT85_RFOIE),
dev->cir_addr + IT8708_C0IER);
/* disable the receiver */
outb(inb(dev->cir_addr + IT8708_C0RCR) & ~IT85_RXEN,
dev->cir_addr + IT8708_C0RCR);
/* clear the FIFO and RXACT (actually RXACT should have been cleared
* in the previous outb() call) */
it8708_idle_rx(dev);
}