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path: root/drivers/infiniband/hw/qib/qib_qp.c
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Diffstat (limited to 'drivers/infiniband/hw/qib/qib_qp.c')
-rw-r--r--drivers/infiniband/hw/qib/qib_qp.c74
1 files changed, 37 insertions, 37 deletions
diff --git a/drivers/infiniband/hw/qib/qib_qp.c b/drivers/infiniband/hw/qib/qib_qp.c
index aaa1cf97461b..b0f2dcf485be 100644
--- a/drivers/infiniband/hw/qib/qib_qp.c
+++ b/drivers/infiniband/hw/qib/qib_qp.c
@@ -221,7 +221,7 @@ static inline unsigned qpn_hash(struct qib_ibdev *dev, u32 qpn)
* Put the QP into the hash table.
* The hash table holds a reference to the QP.
*/
-static void insert_qp(struct qib_ibdev *dev, struct qib_qp *qp)
+static void insert_qp(struct qib_ibdev *dev, struct rvt_qp *qp)
{
struct qib_ibport *ibp = to_iport(qp->ibqp.device, qp->port_num);
unsigned long flags;
@@ -246,7 +246,7 @@ static void insert_qp(struct qib_ibdev *dev, struct qib_qp *qp)
* Remove the QP from the table so it can't be found asynchronously by
* the receive interrupt routine.
*/
-static void remove_qp(struct qib_ibdev *dev, struct qib_qp *qp)
+static void remove_qp(struct qib_ibdev *dev, struct rvt_qp *qp)
{
struct qib_ibport *ibp = to_iport(qp->ibqp.device, qp->port_num);
unsigned n = qpn_hash(dev, qp->ibqp.qp_num);
@@ -262,8 +262,8 @@ static void remove_qp(struct qib_ibdev *dev, struct qib_qp *qp)
lockdep_is_held(&dev->qpt_lock)) == qp) {
RCU_INIT_POINTER(ibp->qp1, NULL);
} else {
- struct qib_qp *q;
- struct qib_qp __rcu **qpp;
+ struct rvt_qp *q;
+ struct rvt_qp __rcu **qpp;
removed = 0;
qpp = &dev->qp_table[n];
@@ -297,7 +297,7 @@ unsigned qib_free_all_qps(struct qib_devdata *dd)
{
struct qib_ibdev *dev = &dd->verbs_dev;
unsigned long flags;
- struct qib_qp *qp;
+ struct rvt_qp *qp;
unsigned n, qp_inuse = 0;
for (n = 0; n < dd->num_pports; n++) {
@@ -337,9 +337,9 @@ unsigned qib_free_all_qps(struct qib_devdata *dd)
* The caller is responsible for decrementing the QP reference count
* when done.
*/
-struct qib_qp *qib_lookup_qpn(struct qib_ibport *ibp, u32 qpn)
+struct rvt_qp *qib_lookup_qpn(struct qib_ibport *ibp, u32 qpn)
{
- struct qib_qp *qp = NULL;
+ struct rvt_qp *qp = NULL;
rcu_read_lock();
if (unlikely(qpn <= 1)) {
@@ -369,7 +369,7 @@ struct qib_qp *qib_lookup_qpn(struct qib_ibport *ibp, u32 qpn)
* @qp: the QP to reset
* @type: the QP type
*/
-static void qib_reset_qp(struct qib_qp *qp, enum ib_qp_type type)
+static void qib_reset_qp(struct rvt_qp *qp, enum ib_qp_type type)
{
struct qib_qp_priv *priv = qp->priv;
qp->remote_qpn = 0;
@@ -417,7 +417,7 @@ static void qib_reset_qp(struct qib_qp *qp, enum ib_qp_type type)
qp->r_sge.num_sge = 0;
}
-static void clear_mr_refs(struct qib_qp *qp, int clr_sends)
+static void clear_mr_refs(struct rvt_qp *qp, int clr_sends)
{
unsigned n;
@@ -428,13 +428,13 @@ static void clear_mr_refs(struct qib_qp *qp, int clr_sends)
if (clr_sends) {
while (qp->s_last != qp->s_head) {
- struct qib_swqe *wqe = get_swqe_ptr(qp, qp->s_last);
+ struct rvt_swqe *wqe = get_swqe_ptr(qp, qp->s_last);
unsigned i;
for (i = 0; i < wqe->wr.num_sge; i++) {
- struct qib_sge *sge = &wqe->sg_list[i];
+ struct rvt_sge *sge = &wqe->sg_list[i];
- qib_put_mr(sge->mr);
+ rvt_put_mr(sge->mr);
}
if (qp->ibqp.qp_type == IB_QPT_UD ||
qp->ibqp.qp_type == IB_QPT_SMI ||
@@ -444,7 +444,7 @@ static void clear_mr_refs(struct qib_qp *qp, int clr_sends)
qp->s_last = 0;
}
if (qp->s_rdma_mr) {
- qib_put_mr(qp->s_rdma_mr);
+ rvt_put_mr(qp->s_rdma_mr);
qp->s_rdma_mr = NULL;
}
}
@@ -453,11 +453,11 @@ static void clear_mr_refs(struct qib_qp *qp, int clr_sends)
return;
for (n = 0; n < ARRAY_SIZE(qp->s_ack_queue); n++) {
- struct qib_ack_entry *e = &qp->s_ack_queue[n];
+ struct rvt_ack_entry *e = &qp->s_ack_queue[n];
if (e->opcode == IB_OPCODE_RC_RDMA_READ_REQUEST &&
e->rdma_sge.mr) {
- qib_put_mr(e->rdma_sge.mr);
+ rvt_put_mr(e->rdma_sge.mr);
e->rdma_sge.mr = NULL;
}
}
@@ -473,7 +473,7 @@ static void clear_mr_refs(struct qib_qp *qp, int clr_sends)
* The QP r_lock and s_lock should be held and interrupts disabled.
* If we are already in error state, just return.
*/
-int qib_error_qp(struct qib_qp *qp, enum ib_wc_status err)
+int qib_error_qp(struct rvt_qp *qp, enum ib_wc_status err)
{
struct qib_qp_priv *priv = qp->priv;
struct qib_ibdev *dev = to_idev(qp->ibqp.device);
@@ -503,7 +503,7 @@ int qib_error_qp(struct qib_qp *qp, enum ib_wc_status err)
if (!(qp->s_flags & QIB_S_BUSY)) {
qp->s_hdrwords = 0;
if (qp->s_rdma_mr) {
- qib_put_mr(qp->s_rdma_mr);
+ rvt_put_mr(qp->s_rdma_mr);
qp->s_rdma_mr = NULL;
}
if (priv->s_tx) {
@@ -530,7 +530,7 @@ int qib_error_qp(struct qib_qp *qp, enum ib_wc_status err)
wc.status = IB_WC_WR_FLUSH_ERR;
if (qp->r_rq.wq) {
- struct qib_rwq *wq;
+ struct rvt_rwq *wq;
u32 head;
u32 tail;
@@ -573,7 +573,7 @@ int qib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
int attr_mask, struct ib_udata *udata)
{
struct qib_ibdev *dev = to_idev(ibqp->device);
- struct qib_qp *qp = to_iqp(ibqp);
+ struct rvt_qp *qp = to_iqp(ibqp);
struct qib_qp_priv *priv = qp->priv;
enum ib_qp_state cur_state, new_state;
struct ib_event ev;
@@ -861,7 +861,7 @@ bail:
int qib_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
int attr_mask, struct ib_qp_init_attr *init_attr)
{
- struct qib_qp *qp = to_iqp(ibqp);
+ struct rvt_qp *qp = to_iqp(ibqp);
attr->qp_state = qp->state;
attr->cur_qp_state = attr->qp_state;
@@ -914,7 +914,7 @@ int qib_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
*
* Returns the AETH.
*/
-__be32 qib_compute_aeth(struct qib_qp *qp)
+__be32 qib_compute_aeth(struct rvt_qp *qp)
{
u32 aeth = qp->r_msn & QIB_MSN_MASK;
@@ -927,7 +927,7 @@ __be32 qib_compute_aeth(struct qib_qp *qp)
} else {
u32 min, max, x;
u32 credits;
- struct qib_rwq *wq = qp->r_rq.wq;
+ struct rvt_rwq *wq = qp->r_rq.wq;
u32 head;
u32 tail;
@@ -982,9 +982,9 @@ struct ib_qp *qib_create_qp(struct ib_pd *ibpd,
struct ib_qp_init_attr *init_attr,
struct ib_udata *udata)
{
- struct qib_qp *qp;
+ struct rvt_qp *qp;
int err;
- struct qib_swqe *swq = NULL;
+ struct rvt_swqe *swq = NULL;
struct qib_ibdev *dev;
struct qib_devdata *dd;
size_t sz;
@@ -1033,9 +1033,9 @@ struct ib_qp *qib_create_qp(struct ib_pd *ibpd,
case IB_QPT_UC:
case IB_QPT_RC:
case IB_QPT_UD:
- sz = sizeof(struct qib_sge) *
+ sz = sizeof(struct rvt_sge) *
init_attr->cap.max_send_sge +
- sizeof(struct qib_swqe);
+ sizeof(struct rvt_swqe);
swq = __vmalloc((init_attr->cap.max_send_wr + 1) * sz,
gfp, PAGE_KERNEL);
if (swq == NULL) {
@@ -1080,14 +1080,14 @@ struct ib_qp *qib_create_qp(struct ib_pd *ibpd,
qp->r_rq.size = init_attr->cap.max_recv_wr + 1;
qp->r_rq.max_sge = init_attr->cap.max_recv_sge;
sz = (sizeof(struct ib_sge) * qp->r_rq.max_sge) +
- sizeof(struct qib_rwqe);
+ sizeof(struct rvt_rwqe);
if (gfp != GFP_NOIO)
qp->r_rq.wq = vmalloc_user(
- sizeof(struct qib_rwq) +
+ sizeof(struct rvt_rwq) +
qp->r_rq.size * sz);
else
qp->r_rq.wq = __vmalloc(
- sizeof(struct qib_rwq) +
+ sizeof(struct rvt_rwq) +
qp->r_rq.size * sz,
gfp, PAGE_KERNEL);
@@ -1155,7 +1155,7 @@ struct ib_qp *qib_create_qp(struct ib_pd *ibpd,
goto bail_ip;
}
} else {
- u32 s = sizeof(struct qib_rwq) + qp->r_rq.size * sz;
+ u32 s = sizeof(struct rvt_rwq) + qp->r_rq.size * sz;
qp->ip = qib_create_mmap_info(dev, s,
ibpd->uobject->context,
@@ -1221,7 +1221,7 @@ bail:
*/
int qib_destroy_qp(struct ib_qp *ibqp)
{
- struct qib_qp *qp = to_iqp(ibqp);
+ struct rvt_qp *qp = to_iqp(ibqp);
struct qib_ibdev *dev = to_idev(ibqp->device);
struct qib_qp_priv *priv = qp->priv;
@@ -1297,7 +1297,7 @@ void qib_free_qpn_table(struct qib_qpn_table *qpt)
*
* The QP s_lock should be held.
*/
-void qib_get_credit(struct qib_qp *qp, u32 aeth)
+void qib_get_credit(struct rvt_qp *qp, u32 aeth)
{
u32 credit = (aeth >> QIB_AETH_CREDIT_SHIFT) & QIB_AETH_CREDIT_MASK;
@@ -1331,7 +1331,7 @@ void qib_get_credit(struct qib_qp *qp, u32 aeth)
struct qib_qp_iter {
struct qib_ibdev *dev;
- struct qib_qp *qp;
+ struct rvt_qp *qp;
int n;
};
@@ -1357,8 +1357,8 @@ int qib_qp_iter_next(struct qib_qp_iter *iter)
struct qib_ibdev *dev = iter->dev;
int n = iter->n;
int ret = 1;
- struct qib_qp *pqp = iter->qp;
- struct qib_qp *qp;
+ struct rvt_qp *pqp = iter->qp;
+ struct rvt_qp *qp;
for (; n < dev->qp_table_size; n++) {
if (pqp)
@@ -1381,8 +1381,8 @@ static const char * const qp_type_str[] = {
void qib_qp_iter_print(struct seq_file *s, struct qib_qp_iter *iter)
{
- struct qib_swqe *wqe;
- struct qib_qp *qp = iter->qp;
+ struct rvt_swqe *wqe;
+ struct rvt_qp *qp = iter->qp;
struct qib_qp_priv *priv = qp->priv;
wqe = get_swqe_ptr(qp, qp->s_last);