From 9fda3510ab6002a9c77cc21de0d6d8c48cf1abba Mon Sep 17 00:00:00 2001 From: Hans Wippel Date: Fri, 18 May 2018 09:34:11 +0200 Subject: net/smc: move link group list to smc_core This patch moves the global link group list to smc_core where the link group functions are. To make this work, it moves code in af_smc and smc_ib that operates on the link group list to smc_core as well. While at it, the link group counter is integrated into the list structure and initialized to zero. Signed-off-by: Hans Wippel Signed-off-by: Ursula Braun Signed-off-by: David S. Miller --- net/smc/smc_core.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'net/smc/smc_core.h') diff --git a/net/smc/smc_core.h b/net/smc/smc_core.h index 4885a7efa84f..3d4bd7011ab3 100644 --- a/net/smc/smc_core.h +++ b/net/smc/smc_core.h @@ -23,10 +23,9 @@ struct smc_lgr_list { /* list of link group definition */ struct list_head list; spinlock_t lock; /* protects list of link groups */ + u32 num; /* unique link group number */ }; -extern struct smc_lgr_list smc_lgr_list; /* list of link groups */ - enum smc_lgr_role { /* possible roles of a link group */ SMC_CLNT, /* client */ SMC_SERV /* server */ @@ -210,6 +209,7 @@ struct smc_clc_msg_accept_confirm; void smc_lgr_free(struct smc_link_group *lgr); void smc_lgr_forget(struct smc_link_group *lgr); void smc_lgr_terminate(struct smc_link_group *lgr); +void smc_port_terminate(struct smc_ib_device *smcibdev, u8 ibport); int smc_buf_create(struct smc_sock *smc); int smc_rmb_rtoken_handling(struct smc_connection *conn, struct smc_clc_msg_accept_confirm *clc); @@ -219,4 +219,5 @@ void smc_sndbuf_sync_sg_for_cpu(struct smc_connection *conn); void smc_sndbuf_sync_sg_for_device(struct smc_connection *conn); void smc_rmb_sync_sg_for_cpu(struct smc_connection *conn); void smc_rmb_sync_sg_for_device(struct smc_connection *conn); +void smc_core_exit(void); #endif -- cgit v1.2.3