[mirror_ubuntu-bionic-kernel.git] / net / smc / smc_close.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Shared Memory Communications over RDMA (SMC-R) and RoCE
 *
 * Socket Closing
 *
 * Copyright IBM Corp. 2016
 *
 * Author(s):  Ursula Braun <ubraun@linux.vnet.ibm.com>
 */

#ifndef SMC_CLOSE_H
#define SMC_CLOSE_H

#include <linux/workqueue.h>

#include "smc.h"

#define SMC_MAX_STREAM_WAIT_TIMEOUT		(2 * HZ)
#define SMC_CLOSE_SOCK_PUT_DELAY		HZ

void smc_close_wake_tx_prepared(struct smc_sock *smc);
void smc_close_active_abort(struct smc_sock *smc);
int smc_close_active(struct smc_sock *smc);
void smc_close_sock_put_work(struct work_struct *work);
int smc_close_shutdown_write(struct smc_sock *smc);
void smc_close_init(struct smc_sock *smc);

#endif /* SMC_CLOSE_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
b38d7324 UB	2	/*
	3	* Shared Memory Communications over RDMA (SMC-R) and RoCE
	4	*
	5	* Socket Closing
	6	*
	7	* Copyright IBM Corp. 2016
	8	*
	9	* Author(s): Ursula Braun <ubraun@linux.vnet.ibm.com>
	10	*/
	11
	12	#ifndef SMC_CLOSE_H
	13	#define SMC_CLOSE_H
	14
	15	#include <linux/workqueue.h>
	16
	17	#include "smc.h"
	18
	19	#define SMC_MAX_STREAM_WAIT_TIMEOUT (2 * HZ)
	20	#define SMC_CLOSE_SOCK_PUT_DELAY HZ
	21
	22	void smc_close_wake_tx_prepared(struct smc_sock *smc);
	23	void smc_close_active_abort(struct smc_sock *smc);
	24	int smc_close_active(struct smc_sock *smc);
b38d7324 UB	25	void smc_close_sock_put_work(struct work_struct *work);
b38d7324 UB	26	int smc_close_shutdown_write(struct smc_sock *smc);
46c28dbd	27	void smc_close_init(struct smc_sock *smc);
b38d7324 UB	28
b38d7324 UB	29	#endif /* SMC_CLOSE_H */