Lines Matching +full:blocking +full:- +full:io

1 /* SPDX-License-Identifier: GPL-2.0 */
35  * and usage utility functions.  Only prom-lib should use these,
52 /* Map and unmap devices in IO space at virtual addresses. Note that the
65  * of the string is different on V0 vs. V2->higher proms.  The caller must
90  * These lists are returned pre-sorted, this should make your life easier
108 /* Enter the prom, with no chance of continuation for the stand-alone
117  * XXX The arguments are different on V0 vs. V2->higher proms, grrr! XXX
139 /* Non-blocking get character from console. */
142 /* Non-blocking put character to console. */
145 /* Blocking get character from console. */
148 /* Blocking put character to console. */
190 /* Re-Start the CPU with the passed device tree node. */
203 /* Sun4/sun4c specific memory-management startup hook. */
222  * Returns -1 on error (ie. no such property at this node).
227  * the number of bytes the prom put into your buffer or -1 on error.