#ifndef __PMU_H
#define __PMU_H

#include <linux/bitmap.h>
#include <linux/perf_event.h>
#include <stdbool.h>
#include "evsel.h"
#include "parse-events.h"

enum {
	PERF_PMU_FORMAT_VALUE_CONFIG,
	PERF_PMU_FORMAT_VALUE_CONFIG1,
	PERF_PMU_FORMAT_VALUE_CONFIG2,
};

#define PERF_PMU_FORMAT_BITS 64

struct perf_event_attr;

struct perf_pmu {
	char *name;
	__u32 type;
	bool selectable;
	struct perf_event_attr *default_config;
	struct cpu_map *cpus;
	struct list_head format;  /* HEAD struct perf_pmu_format -> list */
	struct list_head aliases; /* HEAD struct perf_pmu_alias -> list */
	struct list_head list;    /* ELEM */
	int (*set_drv_config)	(struct perf_evsel_config_term *term);
};

struct perf_pmu_info {
	const char *unit;
	double scale;
	bool per_pkg;
	bool snapshot;
};

#define UNIT_MAX_LEN	31 /* max length for event unit name */

struct perf_pmu_alias {
	char *name;
	char *desc;
	char *long_desc;
	char *topic;
	struct list_head terms; /* HEAD struct parse_events_term -> list */
	struct list_head list;  /* ELEM */
	char unit[UNIT_MAX_LEN+1];
	double scale;
	bool per_pkg;
	bool snapshot;
};

struct perf_pmu *perf_pmu__find(const char *name);
int perf_pmu__config(struct perf_pmu *pmu, struct perf_event_attr *attr,
		     struct list_head *head_terms,
		     struct parse_events_error *error);
int perf_pmu__config_terms(struct list_head *formats,
			   struct perf_event_attr *attr,
			   struct list_head *head_terms,
			   bool zero, struct parse_events_error *error);
__u64 perf_pmu__format_bits(struct list_head *formats, const char *name);
int perf_pmu__check_alias(struct perf_pmu *pmu, struct list_head *head_terms,
			  struct perf_pmu_info *info);
struct list_head *perf_pmu__alias(struct perf_pmu *pmu,
				  struct list_head *head_terms);
int perf_pmu_wrap(void);
void perf_pmu_error(struct list_head *list, char *name, char const *msg);

int perf_pmu__new_format(struct list_head *list, char *name,
			 int config, unsigned long *bits);
void perf_pmu__set_format(unsigned long *bits, long from, long to);
int perf_pmu__format_parse(char *dir, struct list_head *head);

struct perf_pmu *perf_pmu__scan(struct perf_pmu *pmu);

void print_pmu_events(const char *event_glob, bool name_only, bool quiet,
		      bool long_desc);
bool pmu_have_event(const char *pname, const char *name);

int perf_pmu__scan_file(struct perf_pmu *pmu, const char *name, const char *fmt,
			...) __attribute__((format(scanf, 3, 4)));

int perf_pmu__test(void);

struct perf_event_attr *perf_pmu__get_default_config(struct perf_pmu *pmu);

#endif /* __PMU_H */
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?h=nds-private-remove&amp;id=f7d6040aa45df6ffd9e891114125dc919f18b96b'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers?h=nds-private-remove&amp;id=f7d6040aa45df6ffd9e891114125dc919f18b96b'>drivers</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb?h=nds-private-remove&amp;id=f7d6040aa45df6ffd9e891114125dc919f18b96b'>usb</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/serial?h=nds-private-remove&amp;id=f7d6040aa45df6ffd9e891114125dc919f18b96b'>serial</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/serial/oti6858.c?h=nds-private-remove&amp;id=f7d6040aa45df6ffd9e891114125dc919f18b96b'>oti6858.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='f7d6040aa45df6ffd9e891114125dc919f18b96b'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-02-06 15:11:04 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-02-06 15:11:04 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/serial/oti6858.c?h=nds-private-remove&amp;id=f7d6040aa45df6ffd9e891114125dc919f18b96b'>f7d6040aa45df6ffd9e891114125dc919f18b96b</a> (<a href='/cgit.cgi/linux/net-next.git/patch/drivers/usb/serial/oti6858.c?id=f7d6040aa45df6ffd9e891114125dc919f18b96b'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove&amp;id=f7d6040aa45df6ffd9e891114125dc919f18b96b'>b20fed8e63bf327d6521923851a96ba080c48ce5</a> /<a href='/cgit.cgi/linux/net-next.git/tree/drivers/usb/serial/oti6858.c?h=nds-private-remove&amp;id=f7d6040aa45df6ffd9e891114125dc919f18b96b'>drivers/usb/serial/oti6858.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/serial/oti6858.c?h=nds-private-remove&amp;id=50dcb6cdb70281d76b28d1564f8e076bb08f2c60'>50dcb6cdb70281d76b28d1564f8e076bb08f2c60</a> (<a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/serial/oti6858.c?h=nds-private-remove&amp;id=f7d6040aa45df6ffd9e891114125dc919f18b96b&amp;id2=50dcb6cdb70281d76b28d1564f8e076bb08f2c60'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/serial/oti6858.c?h=nds-private-remove&amp;id=cbf304e420da96992eae50bb6d51035681340ab8'>cbf304e420da96992eae50bb6d51035681340ab8</a> (<a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/serial/oti6858.c?h=nds-private-remove&amp;id=f7d6040aa45df6ffd9e891114125dc919f18b96b&amp;id2=cbf304e420da96992eae50bb6d51035681340ab8'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge tag 'pm-4.10-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm</div><div class='commit-msg'>Pull power management fixes from Rafael Wysocki:
 "These add a quirk to intel_pstate to work around a firmware setting
  that leads to frequency scaling issues (discovered recently) on some
  Intel Kaby Lake processors, fix up the recently added brcmstb-avs
  cpufreq driver and avoid false-positive warnings from the runtime PM
  framework triggered by recent changes in i915.

  Specifics:

   - Add an intel_pstate driver quirk to work around a firmware setting
     that leads to frequency scaling issues on desktop Intel Kaby Lake
     processors in some configurations if the hardware-managed P-states
     (HWP) feature is in use (Srinivas Pandruvada)

   - Fix up the recently added brcmstb-avs cpufreq driver: fix a bug
     related to system suspend and change the sysfs interface to match
     the user space expectations (Markus Mayer)

   - Modify the runtime PM framework to avoid false-positive warnings
     from the might_sleep_if() assertions in it (Rafael Wysocki)"

* tag 'pm-4.10-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  PM / runtime: Avoid false-positive warnings from might_sleep_if()
  cpufreq: intel_pstate: Disable energy efficiency optimization
  cpufreq: brcmstb-avs-cpufreq: properly retrieve P-state upon suspend
  cpufreq: brcmstb-avs-cpufreq: extend sysfs entry brcm_avs_pmap
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=f7d6040aa45df6ffd9e891114125dc919f18b96b'>Diffstat</a> (limited to 'drivers/usb/serial/oti6858.c')</div><table summary='diffstat' class='diffstat'>