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Code Issues Releases Wiki Activity

RDMA/rxe: Rename rxe_mc_grp and rxe_mc_elem

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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 <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Bob Pearson 2022-01-27 15:37:32 -06:00 committed by Jason Gunthorpe
parent 758c7f1e9c
commit 02e3524474
4 changed files with 23 additions and 23 deletions
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26
drivers/infiniband/sw/rxe/rxe_mcast.c
View file

@ -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 @@ static int rxe_mcast_get_grp(struct rxe_dev *rxe, union ib_gid *mgid,
}
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 @@ static int rxe_mcast_add_grp_elem(struct rxe_dev *rxe, struct rxe_qp *qp,
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 @@ static int rxe_mcast_drop_grp_elem(struct rxe_dev *rxe, struct rxe_qp *qp,
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);

10
drivers/infiniband/sw/rxe/rxe_pool.c
View file

@ -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),
},
};

4
drivers/infiniband/sw/rxe/rxe_recv.c
View file

@ -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;

6
drivers/infiniband/sw/rxe/rxe_verbs.h
View file

@ -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 {