FM / octeon

/usr/src/linux-headers-5.15.0-181/arch/mips/include/asm/octeon/

/usr/src/linux-headers-5.15.0-181/arch/mips/include/asm/octeon

Name	Size	Mode	Actions
cvmx-address.h	9370	0644	edit dl rm
cvmx-agl-defs.h	41472	0644	edit dl rm
cvmx-asm.h	5200	0644	edit dl rm
cvmx-asxx-defs.h	13834	0644	edit dl rm
cvmx-boot-vector.h	1606	0644	edit dl rm
cvmx-bootinfo.h	14012	0644	edit dl rm
cvmx-bootmem.h	11770	0644	edit dl rm
cvmx-ciu-defs.h	5876	0644	edit dl rm
cvmx-ciu2-defs.h	3033	0644	edit dl rm
cvmx-ciu3-defs.h	10966	0644	edit dl rm
cvmx-cmd-queue.h	18907	0644	edit dl rm
cvmx-config.h	6465	0644	edit dl rm
cvmx-coremask.h	2176	0644	edit dl rm
cvmx-dbg-defs.h	2646	0644	edit dl rm
cvmx-dpi-defs.h	20435	0644	edit dl rm
cvmx-fau.h	18651	0644	edit dl rm
cvmx-fpa-defs.h	28327	0644	edit dl rm
cvmx-fpa.h	8336	0644	edit dl rm
cvmx-gmxx-defs.h	56175	0644	edit dl rm
cvmx-gpio-defs.h	9093	0644	edit dl rm
cvmx-helper-board.h	4665	0644	edit dl rm
cvmx-helper-errata.h	1277	0644	edit dl rm
cvmx-helper-jtag.h	1530	0644	edit dl rm
cvmx-helper-loop.h	1976	0644	edit dl rm
cvmx-helper-npi.h	1957	0644	edit dl rm
cvmx-helper-rgmii.h	2964	0644	edit dl rm
cvmx-helper-sgmii.h	2814	0644	edit dl rm
cvmx-helper-spi.h	2781	0644	edit dl rm
cvmx-helper-util.h	5358	0644	edit dl rm
cvmx-helper-xaui.h	2809	0644	edit dl rm
cvmx-helper.h	5786	0644	edit dl rm
cvmx-iob-defs.h	20013	0644	edit dl rm
cvmx-ipd-defs.h	33621	0644	edit dl rm
cvmx-ipd.h	10740	0644	edit dl rm
cvmx-l2c-defs.h	8134	0644	edit dl rm
cvmx-l2c.h	11389	0644	edit dl rm
cvmx-l2d-defs.h	1941	0644	edit dl rm
cvmx-l2t-defs.h	5098	0644	edit dl rm
cvmx-led-defs.h	5060	0644	edit dl rm
cvmx-lmcx-defs.h	70048	0644	edit dl rm
cvmx-mio-defs.h	97717	0644	edit dl rm
cvmx-mixx-defs.h	10084	0644	edit dl rm
cvmx-npei-defs.h	84985	0644	edit dl rm
cvmx-npi-defs.h	59612	0644	edit dl rm
cvmx-packet.h	2115	0644	edit dl rm
cvmx-pci-defs.h	43270	0644	edit dl rm
cvmx-pciercx-defs.h	11497	0644	edit dl rm
cvmx-pcsx-defs.h	26539	0644	edit dl rm
cvmx-pcsxx-defs.h	19404	0644	edit dl rm
cvmx-pemx-defs.h	15316	0644	edit dl rm
cvmx-pescx-defs.h	13746	0644	edit dl rm
cvmx-pexp-defs.h	17041	0644	edit dl rm
cvmx-pip-defs.h	62364	0644	edit dl rm
cvmx-pip.h	16395	0644	edit dl rm
cvmx-pko-defs.h	48448	0644	edit dl rm
cvmx-pko.h	19611	0644	edit dl rm
cvmx-pow-defs.h	22571	0644	edit dl rm
cvmx-pow.h	65380	0644	edit dl rm
cvmx-rnm-defs.h	4085	0644	edit dl rm
cvmx-rst-defs.h	6482	0644	edit dl rm
cvmx-scratch.h	3869	0644	edit dl rm
cvmx-sli-defs.h	4055	0644	edit dl rm
cvmx-spi.h	9142	0644	edit dl rm
cvmx-spinlock.h	6385	0644	edit dl rm
cvmx-spxx-defs.h	10814	0644	edit dl rm
cvmx-sriox-defs.h	38100	0644	edit dl rm
cvmx-srxx-defs.h	3734	0644	edit dl rm
cvmx-stxx-defs.h	8241	0644	edit dl rm
cvmx-sysinfo.h	4043	0644	edit dl rm
cvmx-uctlx-defs.h	9492	0644	edit dl rm
cvmx-wqe.h	17491	0644	edit dl rm
cvmx.h	14181	0644	edit dl rm
octeon-feature.h	6533	0644	edit dl rm
octeon-model.h	16881	0644	edit dl rm
octeon.h	12451	0644	edit dl rm
pci-octeon.h	1751	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-181/arch/mips/include/asm/octeon/cvmx-coremask.h (2176B)

/*
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * Copyright (c) 2016  Cavium Inc. (support@cavium.com).
 *
 */

/*
 * Module to support operations on bitmap of cores. Coremask can be used to
 * select a specific core, a group of cores, or all available cores, for
 * initialization and differentiation of roles within a single shared binary
 * executable image.
 *
 * The core numbers used in this file are the same value as what is found in
 * the COP0_EBASE register and the rdhwr 0 instruction.
 *
 * For the CN78XX and other multi-node environments the core numbers are not
 * contiguous.  The core numbers for the CN78XX are as follows:
 *
 * Node 0:	Cores 0 - 47
 * Node 1:	Cores 128 - 175
 * Node 2:	Cores 256 - 303
 * Node 3:	Cores 384 - 431
 *
 */

#ifndef __CVMX_COREMASK_H__
#define __CVMX_COREMASK_H__

#define CVMX_MIPS_MAX_CORES 1024
/* bits per holder */
#define CVMX_COREMASK_ELTSZ 64

/* cvmx_coremask_t's size in u64 */
#define CVMX_COREMASK_BMPSZ (CVMX_MIPS_MAX_CORES / CVMX_COREMASK_ELTSZ)

/* cvmx_coremask_t */
struct cvmx_coremask {
	u64 coremask_bitmap[CVMX_COREMASK_BMPSZ];
};

/*
 * Is ``core'' set in the coremask?
 */
static inline bool cvmx_coremask_is_core_set(const struct cvmx_coremask *pcm,
					    int core)
{
	int n, i;

n = core % CVMX_COREMASK_ELTSZ;
	i = core / CVMX_COREMASK_ELTSZ;

return (pcm->coremask_bitmap[i] & ((u64)1 << n)) != 0;
}

/*
 * Make a copy of a coremask
 */
static inline void cvmx_coremask_copy(struct cvmx_coremask *dest,
				      const struct cvmx_coremask *src)
{
	memcpy(dest, src, sizeof(*dest));
}

/*
 * Set the lower 64-bit of the coremask.
 */
static inline void cvmx_coremask_set64(struct cvmx_coremask *pcm,
				       uint64_t coremask_64)
{
	pcm->coremask_bitmap[0] = coremask_64;
}

/*
 * Clear ``core'' from the coremask.
 */
static inline void cvmx_coremask_clear_core(struct cvmx_coremask *pcm, int core)
{
	int n, i;

n = core % CVMX_COREMASK_ELTSZ;
	i = core / CVMX_COREMASK_ELTSZ;
	pcm->coremask_bitmap[i] &= ~(1ull << n);
}

#endif /* __CVMX_COREMASK_H__ */

cmd: