Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* Copyright (C) ST-Ericsson AB 2010
|
|
* Author: Sjur Brendeland
|
|
*/
|
|
|
|
#ifndef CFSRVL_H_
|
|
#define CFSRVL_H_
|
|
#include <linux/list.h>
|
|
#include <linux/stddef.h>
|
|
#include <linux/types.h>
|
|
#include <linux/kref.h>
|
|
#include <linux/rculist.h>
|
|
|
|
struct cfsrvl {
|
|
struct cflayer layer;
|
|
bool open;
|
|
bool phy_flow_on;
|
|
bool modem_flow_on;
|
|
bool supports_flowctrl;
|
|
void (*release)(struct cflayer *layer);
|
|
struct dev_info dev_info;
|
|
void (*hold)(struct cflayer *lyr);
|
|
void (*put)(struct cflayer *lyr);
|
|
struct rcu_head rcu;
|
|
};
|
|
|
|
struct cflayer *cfvei_create(u8 linkid, struct dev_info *dev_info);
|
|
struct cflayer *cfdgml_create(u8 linkid, struct dev_info *dev_info);
|
|
struct cflayer *cfutill_create(u8 linkid, struct dev_info *dev_info);
|
|
struct cflayer *cfvidl_create(u8 linkid, struct dev_info *dev_info);
|
|
struct cflayer *cfrfml_create(u8 linkid, struct dev_info *dev_info,
|
|
int mtu_size);
|
|
struct cflayer *cfdbgl_create(u8 linkid, struct dev_info *dev_info);
|
|
|
|
bool cfsrvl_phyid_match(struct cflayer *layer, int phyid);
|
|
|
|
void cfsrvl_init(struct cfsrvl *service,
|
|
u8 channel_id,
|
|
struct dev_info *dev_info,
|
|
bool supports_flowctrl);
|
|
bool cfsrvl_ready(struct cfsrvl *service, int *err);
|
|
|
|
static inline void cfsrvl_get(struct cflayer *layr)
|
|
{
|
|
struct cfsrvl *s = container_of(layr, struct cfsrvl, layer);
|
|
if (layr == NULL || layr->up == NULL || s->hold == NULL)
|
|
return;
|
|
|
|
s->hold(layr->up);
|
|
}
|
|
|
|
static inline void cfsrvl_put(struct cflayer *layr)
|
|
{
|
|
struct cfsrvl *s = container_of(layr, struct cfsrvl, layer);
|
|
if (layr == NULL || layr->up == NULL || s->hold == NULL)
|
|
return;
|
|
|
|
s->put(layr->up);
|
|
}
|
|
#endif /* CFSRVL_H_ */
|