net/smc/smc_close.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   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);
  25 void smc_close_sock_put_work(struct work_struct *work);
  26 int smc_close_shutdown_write(struct smc_sock *smc);
  27 void smc_close_init(struct smc_sock *smc);
  28
  29 #endif /* SMC_CLOSE_H */