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#include <string.h>		#include <string.h>
#include <unistd.h>		#include <unistd.h>

#include "nvmecontrol.h"		#include "nvmecontrol.h"

_Static_assert(sizeof(struct nvme_power_state) == 256 / NBBY,		_Static_assert(sizeof(struct nvme_power_state) == 256 / NBBY,
"nvme_power_state size wrong");		"nvme_power_state size wrong");

#define POWER_USAGE \		#define POWER_USAGE \
"power [-l] [-p new-state [-w workload-hint]] <controller id>\n"		"power [-l] [-p new-state [-w workload-hint]] <controller id>\n"
		#define POWER_ARGS \
		"<controller-id>"
		#define POWER_DESCR \
		"Manage power states for the drive"

static void		static void
power_list_one(int i, struct nvme_power_state *nps)		power_list_one(int i, struct nvme_power_state *nps)
{		{
int mpower, apower, ipower;		int mpower, apower, ipower;
uint8_t mps, nops, aps, apw;		uint8_t mps, nops, aps, apw;

mps = (nps->mps_nops >> NVME_PWR_ST_MPS_SHIFT) &		mps = (nps->mps_nops >> NVME_PWR_ST_MPS_SHIFT) &
▲ Show 20 Lines • Show All 127 Lines • ▼ Show 20 Lines	power(const struct nvme_function nf, int argc, char argv[])
}		}
power_show(fd);		power_show(fd);

out:		out:
close(fd);		close(fd);
exit(0);		exit(0);
}		}

NVME_COMMAND(top, power, power, POWER_USAGE);		NVME_COMMAND(top, power, power, POWER_USAGE, POWER_ARGS, POWER_DESCR);