/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NETNS_SMC_H__
#define __NETNS_SMC_H__
#include <linux/mutex.h>
#include <linux/percpu.h>

struct smc_stats_rsn;
struct smc_stats;
struct netns_smc {
	/* per cpu counters for SMC */
	struct smc_stats __percpu	*smc_stats;
	/* protect fback_rsn */
	struct mutex			mutex_fback_rsn;
	struct smc_stats_rsn		*fback_rsn;

	bool				limit_smc_hs;	/* constraint on handshake */
#ifdef CONFIG_SYSCTL
	struct ctl_table_header		*smc_hdr;
#endif
#if IS_ENABLED(CONFIG_SMC_HS_CTRL_BPF)
	struct smc_hs_ctrl __rcu	*hs_ctrl;
#endif /* CONFIG_SMC_HS_CTRL_BPF */
	unsigned int			sysctl_autocorking_size;
	unsigned int			sysctl_smcr_buf_type;
	int				sysctl_smcr_testlink_time;
	int				sysctl_wmem;
	int				sysctl_rmem;
	int				sysctl_max_links_per_lgr;
	int				sysctl_max_conns_per_lgr;
	unsigned int			sysctl_smcr_max_send_wr;
	unsigned int			sysctl_smcr_max_recv_wr;
};
#endif