IB/core: Rename struct ib_ah_attr to rdma_ah_attr

This patch simply renames struct ib_ah_attr to
rdma_ah_attr as these fields specify attributes that are
not necessarily specific to IB.

Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Don Hiatt <don.hiatt@intel.com>
Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Reviewed-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

drivers/infiniband/core/cm.c

@@ -228,7 +228,7 @@ struct cm_device {
 struct cm_av {
 	struct cm_port *port;
 	union ib_gid dgid;
-	struct ib_ah_attr ah_attr;
+	struct rdma_ah_attr ah_attr;
 	u16 pkey_index;
 	u8 timeout;
 };

drivers/infiniband/core/mad.c

@@ -1833,7 +1833,7 @@ static inline int rcv_has_same_gid(const struct ib_mad_agent_private *mad_agent_
 				   const struct ib_mad_send_wr_private *wr,
 				   const struct ib_mad_recv_wc *rwc )
 {
-	struct ib_ah_attr attr;
+	struct rdma_ah_attr attr;
 	u8 send_resp, rcv_resp;
 	union ib_gid sgid;
 	struct ib_device *device = mad_agent_priv->agent.device;

drivers/infiniband/core/mad_rmpp.c

@@ -852,7 +852,7 @@ static int init_newwin(struct ib_mad_send_wr_private *mad_send_wr)
 	struct ib_mad_agent_private *agent = mad_send_wr->mad_agent_priv;
 	struct ib_mad_hdr *mad_hdr = mad_send_wr->send_buf.mad;
 	struct mad_rmpp_recv *rmpp_recv;
-	struct ib_ah_attr ah_attr;
+	struct rdma_ah_attr ah_attr;
 	unsigned long flags;
 	int newwin = 1;
 

drivers/infiniband/core/multicast.c

@@ -720,7 +720,7 @@ int ib_init_ah_from_mcmember(struct ib_device *device, u8 port_num,
 			     struct ib_sa_mcmember_rec *rec,
 			     struct net_device *ndev,
 			     enum ib_gid_type gid_type,
-			     struct ib_ah_attr *ah_attr)
+			     struct rdma_ah_attr *ah_attr)
 {
 	int ret;
 	u16 gid_index;

drivers/infiniband/core/sa_query.c

@@ -1099,7 +1099,8 @@ static u8 get_src_path_mask(struct ib_device *device, u8 port_num)
 }
 
 int ib_init_ah_from_path(struct ib_device *device, u8 port_num,
-			 struct ib_sa_path_rec *rec, struct ib_ah_attr *ah_attr)
+			 struct ib_sa_path_rec *rec,
+			 struct rdma_ah_attr *ah_attr)
 {
 	int ret;
 	u16 gid_index;
@@ -2011,7 +2012,7 @@ static void update_sm_ah(struct work_struct *work)
 		container_of(work, struct ib_sa_port, update_task);
 	struct ib_sa_sm_ah *new_ah;
 	struct ib_port_attr port_attr;
-	struct ib_ah_attr   ah_attr;
+	struct rdma_ah_attr   ah_attr;
 
 	if (ib_query_port(port->agent->device, port->port_num, &port_attr)) {
 		pr_warn("Couldn't query port\n");

drivers/infiniband/core/user_mad.c

@@ -235,7 +235,7 @@ static void recv_handler(struct ib_mad_agent *agent,
 	packet->mad.hdr.pkey_index = mad_recv_wc->wc->pkey_index;
 	packet->mad.hdr.grh_present = !!(mad_recv_wc->wc->wc_flags & IB_WC_GRH);
 	if (packet->mad.hdr.grh_present) {
-		struct ib_ah_attr ah_attr;
+		struct rdma_ah_attr ah_attr;
 
 		ib_init_ah_from_wc(agent->device, agent->port_num,
 				   mad_recv_wc->wc, mad_recv_wc->recv_buf.grh,
@@ -449,7 +449,7 @@ static ssize_t ib_umad_write(struct file *filp, const char __user *buf,
 	struct ib_umad_file *file = filp->private_data;
 	struct ib_umad_packet *packet;
 	struct ib_mad_agent *agent;
-	struct ib_ah_attr ah_attr;
+	struct rdma_ah_attr ah_attr;
 	struct ib_ah *ah;
 	struct ib_rmpp_mad *rmpp_mad;
 	__be64 *tid;

drivers/infiniband/core/uverbs_cmd.c

@@ -2519,7 +2519,7 @@ ssize_t ib_uverbs_create_ah(struct ib_uverbs_file *file,
 	struct ib_uobject		*uobj;
 	struct ib_pd			*pd;
 	struct ib_ah			*ah;
-	struct ib_ah_attr		attr;
+	struct rdma_ah_attr		attr;
 	int ret;
 	struct ib_udata                   udata;
 

drivers/infiniband/core/uverbs_marshall.c

@@ -34,7 +34,7 @@
 #include <rdma/ib_marshall.h>
 
 void ib_copy_ah_attr_to_user(struct ib_uverbs_ah_attr *dst,
-			     struct ib_ah_attr *src)
+			     struct rdma_ah_attr *src)
 {
 	memset(&dst->grh.reserved, 0, sizeof(dst->grh.reserved));
 	dst->dlid 	    	   = src->dlid;

drivers/infiniband/core/verbs.c

@@ -311,7 +311,7 @@ EXPORT_SYMBOL(ib_dealloc_pd);
 
 /* Address handles */
 
-struct ib_ah *ib_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr)
+struct ib_ah *ib_create_ah(struct ib_pd *pd, struct rdma_ah_attr *ah_attr)
 {
 	struct ib_ah *ah;
 
@@ -452,7 +452,7 @@ EXPORT_SYMBOL(ib_get_gids_from_rdma_hdr);
 
 int ib_init_ah_from_wc(struct ib_device *device, u8 port_num,
 		       const struct ib_wc *wc, const struct ib_grh *grh,
-		       struct ib_ah_attr *ah_attr)
+		       struct rdma_ah_attr *ah_attr)
 {
 	u32 flow_class;
 	u16 gid_index;
@@ -560,7 +560,7 @@ EXPORT_SYMBOL(ib_init_ah_from_wc);
 struct ib_ah *ib_create_ah_from_wc(struct ib_pd *pd, const struct ib_wc *wc,
 				   const struct ib_grh *grh, u8 port_num)
 {
-	struct ib_ah_attr ah_attr;
+	struct rdma_ah_attr ah_attr;
 	int ret;
 
 	ret = ib_init_ah_from_wc(pd->device, port_num, wc, grh, &ah_attr);
@@ -571,7 +571,7 @@ struct ib_ah *ib_create_ah_from_wc(struct ib_pd *pd, const struct ib_wc *wc,
 }
 EXPORT_SYMBOL(ib_create_ah_from_wc);
 
-int ib_modify_ah(struct ib_ah *ah, struct ib_ah_attr *ah_attr)
+int ib_modify_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr)
 {
 	return ah->device->modify_ah ?
 		ah->device->modify_ah(ah, ah_attr) :
@@ -579,7 +579,7 @@ int ib_modify_ah(struct ib_ah *ah, struct ib_ah_attr *ah_attr)
 }
 EXPORT_SYMBOL(ib_modify_ah);
 
-int ib_query_ah(struct ib_ah *ah, struct ib_ah_attr *ah_attr)
+int ib_query_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr)
 {
 	return ah->device->query_ah ?
 		ah->device->query_ah(ah, ah_attr) :
@@ -1201,7 +1201,7 @@ int ib_modify_qp_is_ok(enum ib_qp_state cur_state, enum ib_qp_state next_state,
 EXPORT_SYMBOL(ib_modify_qp_is_ok);
 
 int ib_resolve_eth_dmac(struct ib_device *device,
-			struct ib_ah_attr *ah_attr)
+			struct rdma_ah_attr *ah_attr)
 {
 	int           ret = 0;
 

drivers/infiniband/hw/bnxt_re/ib_verbs.c

@@ -524,7 +524,7 @@ int bnxt_re_destroy_ah(struct ib_ah *ib_ah)
 }
 
 struct ib_ah *bnxt_re_create_ah(struct ib_pd *ib_pd,
-				struct ib_ah_attr *ah_attr,
+				struct rdma_ah_attr *ah_attr,
 				struct ib_udata *udata)
 {
 	struct bnxt_re_pd *pd = container_of(ib_pd, struct bnxt_re_pd, ib_pd);
@@ -634,12 +634,12 @@ fail:
 	return ERR_PTR(rc);
 }
 
-int bnxt_re_modify_ah(struct ib_ah *ib_ah, struct ib_ah_attr *ah_attr)
+int bnxt_re_modify_ah(struct ib_ah *ib_ah, struct rdma_ah_attr *ah_attr)
 {
 	return 0;
 }
 
-int bnxt_re_query_ah(struct ib_ah *ib_ah, struct ib_ah_attr *ah_attr)
+int bnxt_re_query_ah(struct ib_ah *ib_ah, struct rdma_ah_attr *ah_attr)
 {
 	struct bnxt_re_ah *ah = container_of(ib_ah, struct bnxt_re_ah, ib_ah);
 

drivers/infiniband/hw/bnxt_re/ib_verbs.h

@@ -150,10 +150,10 @@ struct ib_pd *bnxt_re_alloc_pd(struct ib_device *ibdev,
 			       struct ib_udata *udata);
 int bnxt_re_dealloc_pd(struct ib_pd *pd);
 struct ib_ah *bnxt_re_create_ah(struct ib_pd *pd,
-				struct ib_ah_attr *ah_attr,
+				struct rdma_ah_attr *ah_attr,
 				struct ib_udata *udata);
-int bnxt_re_modify_ah(struct ib_ah *ah, struct ib_ah_attr *ah_attr);
-int bnxt_re_query_ah(struct ib_ah *ah, struct ib_ah_attr *ah_attr);
+int bnxt_re_modify_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr);
+int bnxt_re_query_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr);
 int bnxt_re_destroy_ah(struct ib_ah *ah);
 struct ib_qp *bnxt_re_create_qp(struct ib_pd *pd,
 				struct ib_qp_init_attr *qp_init_attr,

drivers/infiniband/hw/cxgb3/iwch_provider.c

@@ -62,7 +62,7 @@
 #include "common.h"
 
 static struct ib_ah *iwch_ah_create(struct ib_pd *pd,
-				    struct ib_ah_attr *ah_attr,
+				    struct rdma_ah_attr *ah_attr,
 				    struct ib_udata *udata)
 {
 	return ERR_PTR(-ENOSYS);

drivers/infiniband/hw/cxgb4/provider.c

@@ -59,7 +59,7 @@ module_param(fastreg_support, int, 0644);
 MODULE_PARM_DESC(fastreg_support, "Advertise fastreg support (default=1)");
 
 static struct ib_ah *c4iw_ah_create(struct ib_pd *pd,
-				    struct ib_ah_attr *ah_attr,
+				    struct rdma_ah_attr *ah_attr,
 				    struct ib_udata *udata)
 
 {

drivers/infiniband/hw/hfi1/ud.c

@@ -68,7 +68,7 @@ static void ud_loopback(struct rvt_qp *sqp, struct rvt_swqe *swqe)
 	struct hfi1_ibport *ibp = to_iport(sqp->ibqp.device, sqp->port_num);
 	struct hfi1_pportdata *ppd;
 	struct rvt_qp *qp;
-	struct ib_ah_attr *ah_attr;
+	struct rdma_ah_attr *ah_attr;
 	unsigned long flags;
 	struct rvt_sge_state ssge;
 	struct rvt_sge *sge;
@@ -272,7 +272,7 @@ int hfi1_make_ud_req(struct rvt_qp *qp, struct hfi1_pkt_state *ps)
 {
 	struct hfi1_qp_priv *priv = qp->priv;
 	struct ib_other_headers *ohdr;
-	struct ib_ah_attr *ah_attr;
+	struct rdma_ah_attr *ah_attr;
 	struct hfi1_pportdata *ppd;
 	struct hfi1_ibport *ibp;
 	struct rvt_swqe *wqe;

drivers/infiniband/hw/hfi1/verbs.c

@@ -1459,14 +1459,14 @@ static int hfi1_get_guid_be(struct rvt_dev_info *rdi, struct rvt_ibport *rvp,
 /*
  * convert ah port,sl to sc
  */
-u8 ah_to_sc(struct ib_device *ibdev, struct ib_ah_attr *ah)
+u8 ah_to_sc(struct ib_device *ibdev, struct rdma_ah_attr *ah)
 {
 	struct hfi1_ibport *ibp = to_iport(ibdev, ah->port_num);
 
 	return ibp->sl_to_sc[ah->sl];
 }
 
-static int hfi1_check_ah(struct ib_device *ibdev, struct ib_ah_attr *ah_attr)
+static int hfi1_check_ah(struct ib_device *ibdev, struct rdma_ah_attr *ah_attr)
 {
 	struct hfi1_ibport *ibp;
 	struct hfi1_pportdata *ppd;
@@ -1484,7 +1484,7 @@ static int hfi1_check_ah(struct ib_device *ibdev, struct ib_ah_attr *ah_attr)
 }
 
 static void hfi1_notify_new_ah(struct ib_device *ibdev,
-			       struct ib_ah_attr *ah_attr,
+			       struct rdma_ah_attr *ah_attr,
 			       struct rvt_ah *ah)
 {
 	struct hfi1_ibport *ibp;
@@ -1508,7 +1508,7 @@ static void hfi1_notify_new_ah(struct ib_device *ibdev,
 
 struct ib_ah *hfi1_create_qp0_ah(struct hfi1_ibport *ibp, u16 dlid)
 {
-	struct ib_ah_attr attr;
+	struct rdma_ah_attr attr;
 	struct ib_ah *ah = ERR_PTR(-EINVAL);
 	struct rvt_qp *qp0;
 

drivers/infiniband/hw/hfi1/verbs.h

@@ -308,7 +308,7 @@ void hfi1_rc_hdrerr(
 	u32 rcv_flags,
 	struct rvt_qp *qp);
 
-u8 ah_to_sc(struct ib_device *ibdev, struct ib_ah_attr *ah_attr);
+u8 ah_to_sc(struct ib_device *ibdev, struct rdma_ah_attr *ah_attr);
 
 struct ib_ah *hfi1_create_qp0_ah(struct hfi1_ibport *ibp, u16 dlid);
 

drivers/infiniband/hw/hns/hns_roce_ah.c

@@ -39,7 +39,8 @@
 #define HNS_ROCE_VLAN_SL_BIT_MASK	7
 #define HNS_ROCE_VLAN_SL_SHIFT		13
 
-struct ib_ah *hns_roce_create_ah(struct ib_pd *ibpd, struct ib_ah_attr *ah_attr,
+struct ib_ah *hns_roce_create_ah(struct ib_pd *ibpd,
+				 struct rdma_ah_attr *ah_attr,
 				 struct ib_udata *udata)
 {
 	struct hns_roce_dev *hr_dev = to_hr_dev(ibpd->device);
@@ -98,7 +99,7 @@ struct ib_ah *hns_roce_create_ah(struct ib_pd *ibpd, struct ib_ah_attr *ah_attr,
 	return &ah->ibah;
 }
 
-int hns_roce_query_ah(struct ib_ah *ibah, struct ib_ah_attr *ah_attr)
+int hns_roce_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr)
 {
 	struct hns_roce_ah *ah = to_hr_ah(ibah);
 

drivers/infiniband/hw/hns/hns_roce_device.h

@@ -687,9 +687,10 @@ void hns_roce_bitmap_free_range(struct hns_roce_bitmap *bitmap,
 				unsigned long obj, int cnt,
 				int rr);
 
-struct ib_ah *hns_roce_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr,
+struct ib_ah *hns_roce_create_ah(struct ib_pd *pd,
+				 struct rdma_ah_attr *ah_attr,
 				 struct ib_udata *udata);
-int hns_roce_query_ah(struct ib_ah *ibah, struct ib_ah_attr *ah_attr);
+int hns_roce_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr);
 int hns_roce_destroy_ah(struct ib_ah *ah);
 
 struct ib_pd *hns_roce_alloc_pd(struct ib_device *ib_dev,

drivers/infiniband/hw/i40iw/i40iw_verbs.c

@@ -2696,7 +2696,7 @@ static int i40iw_query_pkey(struct ib_device *ibdev,
  * @ah_attr: address handle attributes
  */
 static struct ib_ah *i40iw_create_ah(struct ib_pd *ibpd,
-				     struct ib_ah_attr *attr,
+				     struct rdma_ah_attr *attr,
 				     struct ib_udata *udata)
 
 {

drivers/infiniband/hw/mlx4/ah.c

@@ -40,7 +40,8 @@
 
 #include "mlx4_ib.h"
 
-static struct ib_ah *create_ib_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr,
+static struct ib_ah *create_ib_ah(struct ib_pd *pd,
+				  struct rdma_ah_attr *ah_attr,
 				  struct mlx4_ib_ah *ah)
 {
 	struct mlx4_dev *dev = to_mdev(pd->device)->dev;
@@ -69,7 +70,8 @@ static struct ib_ah *create_ib_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr,
 	return &ah->ibah;
 }
 
-static struct ib_ah *create_iboe_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr,
+static struct ib_ah *create_iboe_ah(struct ib_pd *pd,
+				    struct rdma_ah_attr *ah_attr,
 				    struct mlx4_ib_ah *ah)
 {
 	struct mlx4_ib_dev *ibdev = to_mdev(pd->device);
@@ -129,7 +131,7 @@ static struct ib_ah *create_iboe_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr
 	return &ah->ibah;
 }
 
-struct ib_ah *mlx4_ib_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr,
+struct ib_ah *mlx4_ib_create_ah(struct ib_pd *pd, struct rdma_ah_attr *ah_attr,
 				struct ib_udata *udata)
 
 {
@@ -163,7 +165,7 @@ struct ib_ah *mlx4_ib_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr,
 		return create_ib_ah(pd, ah_attr, ah); /* never fails */
 }
 
-int mlx4_ib_query_ah(struct ib_ah *ibah, struct ib_ah_attr *ah_attr)
+int mlx4_ib_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr)
 {
 	struct mlx4_ib_ah *ah = to_mah(ibah);
 	enum rdma_link_layer ll;