From 02e3524474b857d52f9005cd33717670dc966e8b Mon Sep 17 00:00:00 2001 From: Bob Pearson Date: Thu, 27 Jan 2022 15:37:32 -0600 Subject: [PATCH] RDMA/rxe: Rename rxe_mc_grp and rxe_mc_elem Rename rxe_mc_grp to rxe_mcg. Rename rxe_mc_elem to rxe_mca. These can be read 'multicast group' and 'multicast attachment'. 'elem' collided with the use of elem in rxe pools and was a little confusing. Link: https://lore.kernel.org/r/20220127213755.31697-4-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson Signed-off-by: Jason Gunthorpe --- drivers/infiniband/sw/rxe/rxe_mcast.c | 26 +++++++++++++------------- drivers/infiniband/sw/rxe/rxe_pool.c | 10 +++++----- drivers/infiniband/sw/rxe/rxe_recv.c | 4 ++-- drivers/infiniband/sw/rxe/rxe_verbs.h | 6 +++--- 4 files changed, 23 insertions(+), 23 deletions(-) diff --git a/drivers/infiniband/sw/rxe/rxe_mcast.c b/drivers/infiniband/sw/rxe/rxe_mcast.c index f86e32f4e77f..949784198d80 100644 --- a/drivers/infiniband/sw/rxe/rxe_mcast.c +++ b/drivers/infiniband/sw/rxe/rxe_mcast.c @@ -26,12 +26,12 @@ static int rxe_mcast_delete(struct rxe_dev *rxe, union ib_gid *mgid) } /* caller should hold mc_grp_pool->pool_lock */ -static struct rxe_mc_grp *create_grp(struct rxe_dev *rxe, +static struct rxe_mcg *create_grp(struct rxe_dev *rxe, struct rxe_pool *pool, union ib_gid *mgid) { int err; - struct rxe_mc_grp *grp; + struct rxe_mcg *grp; grp = rxe_alloc_locked(&rxe->mc_grp_pool); if (!grp) @@ -53,10 +53,10 @@ static struct rxe_mc_grp *create_grp(struct rxe_dev *rxe, } static int rxe_mcast_get_grp(struct rxe_dev *rxe, union ib_gid *mgid, - struct rxe_mc_grp **grp_p) + struct rxe_mcg **grp_p) { int err; - struct rxe_mc_grp *grp; + struct rxe_mcg *grp; struct rxe_pool *pool = &rxe->mc_grp_pool; if (rxe->attr.max_mcast_qp_attach == 0) @@ -82,10 +82,10 @@ done: } static int rxe_mcast_add_grp_elem(struct rxe_dev *rxe, struct rxe_qp *qp, - struct rxe_mc_grp *grp) + struct rxe_mcg *grp) { int err; - struct rxe_mc_elem *elem; + struct rxe_mca *elem; /* check to see of the qp is already a member of the group */ spin_lock_bh(&qp->grp_lock); @@ -128,8 +128,8 @@ out: static int rxe_mcast_drop_grp_elem(struct rxe_dev *rxe, struct rxe_qp *qp, union ib_gid *mgid) { - struct rxe_mc_grp *grp; - struct rxe_mc_elem *elem, *tmp; + struct rxe_mcg *grp; + struct rxe_mca *elem, *tmp; grp = rxe_pool_get_key(&rxe->mc_grp_pool, mgid); if (!grp) @@ -162,8 +162,8 @@ err1: void rxe_drop_all_mcast_groups(struct rxe_qp *qp) { - struct rxe_mc_grp *grp; - struct rxe_mc_elem *elem; + struct rxe_mcg *grp; + struct rxe_mca *elem; while (1) { spin_lock_bh(&qp->grp_lock); @@ -171,7 +171,7 @@ void rxe_drop_all_mcast_groups(struct rxe_qp *qp) spin_unlock_bh(&qp->grp_lock); break; } - elem = list_first_entry(&qp->grp_list, struct rxe_mc_elem, + elem = list_first_entry(&qp->grp_list, struct rxe_mca, grp_list); list_del(&elem->grp_list); spin_unlock_bh(&qp->grp_lock); @@ -188,7 +188,7 @@ void rxe_drop_all_mcast_groups(struct rxe_qp *qp) void rxe_mc_cleanup(struct rxe_pool_elem *elem) { - struct rxe_mc_grp *grp = container_of(elem, typeof(*grp), elem); + struct rxe_mcg *grp = container_of(elem, typeof(*grp), elem); struct rxe_dev *rxe = grp->rxe; rxe_drop_key(grp); @@ -200,7 +200,7 @@ int rxe_attach_mcast(struct ib_qp *ibqp, union ib_gid *mgid, u16 mlid) int err; struct rxe_dev *rxe = to_rdev(ibqp->device); struct rxe_qp *qp = to_rqp(ibqp); - struct rxe_mc_grp *grp; + struct rxe_mcg *grp; /* takes a ref on grp if successful */ err = rxe_mcast_get_grp(rxe, mgid, &grp); diff --git a/drivers/infiniband/sw/rxe/rxe_pool.c b/drivers/infiniband/sw/rxe/rxe_pool.c index 4cb003885e00..63c594173565 100644 --- a/drivers/infiniband/sw/rxe/rxe_pool.c +++ b/drivers/infiniband/sw/rxe/rxe_pool.c @@ -83,17 +83,17 @@ static const struct rxe_type_info { }, [RXE_TYPE_MC_GRP] = { .name = "rxe-mc_grp", - .size = sizeof(struct rxe_mc_grp), - .elem_offset = offsetof(struct rxe_mc_grp, elem), + .size = sizeof(struct rxe_mcg), + .elem_offset = offsetof(struct rxe_mcg, elem), .cleanup = rxe_mc_cleanup, .flags = RXE_POOL_KEY, - .key_offset = offsetof(struct rxe_mc_grp, mgid), + .key_offset = offsetof(struct rxe_mcg, mgid), .key_size = sizeof(union ib_gid), }, [RXE_TYPE_MC_ELEM] = { .name = "rxe-mc_elem", - .size = sizeof(struct rxe_mc_elem), - .elem_offset = offsetof(struct rxe_mc_elem, elem), + .size = sizeof(struct rxe_mca), + .elem_offset = offsetof(struct rxe_mca, elem), }, }; diff --git a/drivers/infiniband/sw/rxe/rxe_recv.c b/drivers/infiniband/sw/rxe/rxe_recv.c index 6a6cc1fa90e4..7ff6b53555f4 100644 --- a/drivers/infiniband/sw/rxe/rxe_recv.c +++ b/drivers/infiniband/sw/rxe/rxe_recv.c @@ -233,8 +233,8 @@ static inline void rxe_rcv_pkt(struct rxe_pkt_info *pkt, struct sk_buff *skb) static void rxe_rcv_mcast_pkt(struct rxe_dev *rxe, struct sk_buff *skb) { struct rxe_pkt_info *pkt = SKB_TO_PKT(skb); - struct rxe_mc_grp *mcg; - struct rxe_mc_elem *mce; + struct rxe_mcg *mcg; + struct rxe_mca *mce; struct rxe_qp *qp; union ib_gid dgid; int err; diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.h b/drivers/infiniband/sw/rxe/rxe_verbs.h index e48969e8d4c8..388b7dc23dd7 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.h +++ b/drivers/infiniband/sw/rxe/rxe_verbs.h @@ -353,7 +353,7 @@ struct rxe_mw { u64 length; }; -struct rxe_mc_grp { +struct rxe_mcg { struct rxe_pool_elem elem; spinlock_t mcg_lock; /* guard group */ struct rxe_dev *rxe; @@ -364,12 +364,12 @@ struct rxe_mc_grp { u16 pkey; }; -struct rxe_mc_elem { +struct rxe_mca { struct rxe_pool_elem elem; struct list_head qp_list; struct list_head grp_list; struct rxe_qp *qp; - struct rxe_mc_grp *grp; + struct rxe_mcg *grp; }; struct rxe_port { -- 2.25.1