Lines Matching refs:buffer
538 * Initializes port write unit hardware and DMA buffer
653 * @buffer: Message to add to outbound queue
656 * Adds the @buffer message to the MPC85xx outbound message queue. Returns
661 void *buffer, size_t len)
669 pr_debug("RIO: fsl_add_outb_message(): destid %4.4x mbox %d buffer " \
670 "%p len %8.8zx\n", rdev->destid, mbox, buffer, len);
676 /* Copy and clear rest of buffer */
677 memcpy(rmu->msg_tx_ring.virt_buffer[rmu->msg_tx_ring.tx_slot], buffer,
692 /* Set snooping and source buffer address */
715 * Initializes buffer ring, request the outbound message interrupt,
847 * Initializes buffer ring, request the inbound message interrupt,
864 /* Initialize client buffer ring */
941 * fsl_add_inb_buffer - Add buffer to the MPC85xx inbound message queue
946 * Adds the @buf buffer to the MPC85xx inbound message queue. Returns
959 "RIO: error adding inbound buffer %d, buffer exists\n",
1009 /* Clear the available buffer */
1023 * Initializes doorbell unit hardware and inbound DMA buffer