Issue data claim command after every chunk of data programmed,
so we can reuse the SVC buffer for the next chunk.
Tested on Terasic DE10 Pro.
Sponsored by: UKRI
Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.
Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/
Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/
Remove /\n+#if.*\n#endif.*\n+/
Remove /^#if.*\n#endif.*\n/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/
Sponsored by: Netflix
Intel Stratix 10 SoC includes a quad-core arm64 cluster and FPGA fabric.
This adds support for reconfiguring FPGA.
Accessing FPGA core of this SoC require the level of privilege EL3,
while kernel runs in EL1 (lower) level of privilege.
This provides an Intel service layer interface that uses SMCCC to pass
queries to the secure-monitor (EL3).
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D21454
