summaryrefslogtreecommitdiffstats
path: root/drivers/infiniband
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/mlx5/cq.c16
-rw-r--r--drivers/infiniband/hw/mlx5/mlx5_ib.h6
-rw-r--r--drivers/infiniband/hw/mlx5/mr.c58
-rw-r--r--drivers/infiniband/hw/mlx5/odp.c10
4 files changed, 45 insertions, 45 deletions
diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c
index 2a9ad8401750..a00ba4418de9 100644
--- a/drivers/infiniband/hw/mlx5/cq.c
+++ b/drivers/infiniband/hw/mlx5/cq.c
@@ -434,7 +434,7 @@ static int mlx5_poll_one(struct mlx5_ib_cq *cq,
struct mlx5_core_qp *mqp;
struct mlx5_ib_wq *wq;
struct mlx5_sig_err_cqe *sig_err_cqe;
- struct mlx5_core_mr *mmr;
+ struct mlx5_core_mkey *mmkey;
struct mlx5_ib_mr *mr;
uint8_t opcode;
uint32_t qpn;
@@ -539,17 +539,17 @@ repoll:
case MLX5_CQE_SIG_ERR:
sig_err_cqe = (struct mlx5_sig_err_cqe *)cqe64;
- read_lock(&dev->mdev->priv.mr_table.lock);
- mmr = __mlx5_mr_lookup(dev->mdev,
- mlx5_base_mkey(be32_to_cpu(sig_err_cqe->mkey)));
- if (unlikely(!mmr)) {
- read_unlock(&dev->mdev->priv.mr_table.lock);
+ read_lock(&dev->mdev->priv.mkey_table.lock);
+ mmkey = __mlx5_mr_lookup(dev->mdev,
+ mlx5_base_mkey(be32_to_cpu(sig_err_cqe->mkey)));
+ if (unlikely(!mmkey)) {
+ read_unlock(&dev->mdev->priv.mkey_table.lock);
mlx5_ib_warn(dev, "CQE@CQ %06x for unknown MR %6x\n",
cq->mcq.cqn, be32_to_cpu(sig_err_cqe->mkey));
return -EINVAL;
}
- mr = to_mibmr(mmr);
+ mr = to_mibmr(mmkey);
get_sig_err_item(sig_err_cqe, &mr->sig->err_item);
mr->sig->sig_err_exists = true;
mr->sig->sigerr_count++;
@@ -561,7 +561,7 @@ repoll:
mr->sig->err_item.expected,
mr->sig->err_item.actual);
- read_unlock(&dev->mdev->priv.mr_table.lock);
+ read_unlock(&dev->mdev->priv.mkey_table.lock);
goto repoll;
}
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h
index f84ec2b6425c..4167d67179ff 100644
--- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@ -446,7 +446,7 @@ struct mlx5_ib_mr {
int ndescs;
int max_descs;
int desc_size;
- struct mlx5_core_mr mmr;
+ struct mlx5_core_mkey mmkey;
struct ib_umem *umem;
struct mlx5_shared_mr_info *smr_info;
struct list_head list;
@@ -603,9 +603,9 @@ static inline struct mlx5_ib_qp *to_mibqp(struct mlx5_core_qp *mqp)
return container_of(mqp, struct mlx5_ib_qp_base, mqp)->container_mibqp;
}
-static inline struct mlx5_ib_mr *to_mibmr(struct mlx5_core_mr *mmr)
+static inline struct mlx5_ib_mr *to_mibmr(struct mlx5_core_mkey *mmkey)
{
- return container_of(mmr, struct mlx5_ib_mr, mmr);
+ return container_of(mmkey, struct mlx5_ib_mr, mmkey);
}
static inline struct mlx5_ib_pd *to_mpd(struct ib_pd *ibpd)
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
index cf26cd1f1fa2..399e2b5fb573 100644
--- a/drivers/infiniband/hw/mlx5/mr.c
+++ b/drivers/infiniband/hw/mlx5/mr.c
@@ -57,7 +57,7 @@ static int clean_mr(struct mlx5_ib_mr *mr);
static int destroy_mkey(struct mlx5_ib_dev *dev, struct mlx5_ib_mr *mr)
{
- int err = mlx5_core_destroy_mkey(dev->mdev, &mr->mmr);
+ int err = mlx5_core_destroy_mkey(dev->mdev, &mr->mmkey);
#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING
/* Wait until all page fault handlers using the mr complete. */
@@ -120,7 +120,7 @@ static void reg_mr_callback(int status, void *context)
struct mlx5_cache_ent *ent = &cache->ent[c];
u8 key;
unsigned long flags;
- struct mlx5_mr_table *table = &dev->mdev->priv.mr_table;
+ struct mlx5_mkey_table *table = &dev->mdev->priv.mkey_table;
int err;
spin_lock_irqsave(&ent->lock, flags);
@@ -147,7 +147,7 @@ static void reg_mr_callback(int status, void *context)
spin_lock_irqsave(&dev->mdev->priv.mkey_lock, flags);
key = dev->mdev->priv.mkey_key++;
spin_unlock_irqrestore(&dev->mdev->priv.mkey_lock, flags);
- mr->mmr.key = mlx5_idx_to_mkey(be32_to_cpu(mr->out.mkey) & 0xffffff) | key;
+ mr->mmkey.key = mlx5_idx_to_mkey(be32_to_cpu(mr->out.mkey) & 0xffffff) | key;
cache->last_add = jiffies;
@@ -158,10 +158,10 @@ static void reg_mr_callback(int status, void *context)
spin_unlock_irqrestore(&ent->lock, flags);
write_lock_irqsave(&table->lock, flags);
- err = radix_tree_insert(&table->tree, mlx5_base_mkey(mr->mmr.key),
- &mr->mmr);
+ err = radix_tree_insert(&table->tree, mlx5_base_mkey(mr->mmkey.key),
+ &mr->mmkey);
if (err)
- pr_err("Error inserting to mr tree. 0x%x\n", -err);
+ pr_err("Error inserting to mkey tree. 0x%x\n", -err);
write_unlock_irqrestore(&table->lock, flags);
}
@@ -202,7 +202,7 @@ static int add_keys(struct mlx5_ib_dev *dev, int c, int num)
spin_lock_irq(&ent->lock);
ent->pending++;
spin_unlock_irq(&ent->lock);
- err = mlx5_core_create_mkey(dev->mdev, &mr->mmr, in,
+ err = mlx5_core_create_mkey(dev->mdev, &mr->mmkey, in,
sizeof(*in), reg_mr_callback,
mr, &mr->out);
if (err) {
@@ -691,14 +691,14 @@ struct ib_mr *mlx5_ib_get_dma_mr(struct ib_pd *pd, int acc)
seg->qpn_mkey7_0 = cpu_to_be32(0xffffff << 8);
seg->start_addr = 0;
- err = mlx5_core_create_mkey(mdev, &mr->mmr, in, sizeof(*in), NULL, NULL,
+ err = mlx5_core_create_mkey(mdev, &mr->mmkey, in, sizeof(*in), NULL, NULL,
NULL);
if (err)
goto err_in;
kfree(in);
- mr->ibmr.lkey = mr->mmr.key;
- mr->ibmr.rkey = mr->mmr.key;
+ mr->ibmr.lkey = mr->mmkey.key;
+ mr->ibmr.rkey = mr->mmkey.key;
mr->umem = NULL;
return &mr->ibmr;
@@ -897,7 +897,7 @@ static struct mlx5_ib_mr *reg_umr(struct ib_pd *pd, struct ib_umem *umem,
memset(&umrwr, 0, sizeof(umrwr));
umrwr.wr.wr_id = (u64)(unsigned long)&umr_context;
- prep_umr_reg_wqe(pd, &umrwr.wr, &sg, dma, npages, mr->mmr.key,
+ prep_umr_reg_wqe(pd, &umrwr.wr, &sg, dma, npages, mr->mmkey.key,
page_shift, virt_addr, len, access_flags);
mlx5_ib_init_umr_context(&umr_context);
@@ -914,9 +914,9 @@ static struct mlx5_ib_mr *reg_umr(struct ib_pd *pd, struct ib_umem *umem,
}
}
- mr->mmr.iova = virt_addr;
- mr->mmr.size = len;
- mr->mmr.pd = to_mpd(pd)->pdn;
+ mr->mmkey.iova = virt_addr;
+ mr->mmkey.size = len;
+ mr->mmkey.pd = to_mpd(pd)->pdn;
mr->live = 1;
@@ -1027,7 +1027,7 @@ int mlx5_ib_update_mtt(struct mlx5_ib_mr *mr, u64 start_page_index, int npages,
wr.wr.opcode = MLX5_IB_WR_UMR;
wr.npages = sg.length / sizeof(u64);
wr.page_shift = PAGE_SHIFT;
- wr.mkey = mr->mmr.key;
+ wr.mkey = mr->mmkey.key;
wr.target.offset = start_page_index;
mlx5_ib_init_umr_context(&umr_context);
@@ -1100,7 +1100,7 @@ static struct mlx5_ib_mr *reg_create(struct ib_mr *ibmr, struct ib_pd *pd,
in->seg.qpn_mkey7_0 = cpu_to_be32(0xffffff << 8);
in->xlat_oct_act_size = cpu_to_be32(get_octo_len(virt_addr, length,
1 << page_shift));
- err = mlx5_core_create_mkey(dev->mdev, &mr->mmr, in, inlen, NULL,
+ err = mlx5_core_create_mkey(dev->mdev, &mr->mmkey, in, inlen, NULL,
NULL, NULL);
if (err) {
mlx5_ib_warn(dev, "create mkey failed\n");
@@ -1111,7 +1111,7 @@ static struct mlx5_ib_mr *reg_create(struct ib_mr *ibmr, struct ib_pd *pd,
mr->live = 1;
kvfree(in);
- mlx5_ib_dbg(dev, "mkey = 0x%x\n", mr->mmr.key);
+ mlx5_ib_dbg(dev, "mkey = 0x%x\n", mr->mmkey.key);
return mr;
@@ -1130,8 +1130,8 @@ static void set_mr_fileds(struct mlx5_ib_dev *dev, struct mlx5_ib_mr *mr,
{
mr->npages = npages;
atomic_add(npages, &dev->mdev->priv.reg_pages);
- mr->ibmr.lkey = mr->mmr.key;
- mr->ibmr.rkey = mr->mmr.key;
+ mr->ibmr.lkey = mr->mmkey.key;
+ mr->ibmr.rkey = mr->mmkey.key;
mr->ibmr.length = length;
mr->access_flags = access_flags;
}
@@ -1179,7 +1179,7 @@ struct ib_mr *mlx5_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
goto error;
}
- mlx5_ib_dbg(dev, "mkey 0x%x\n", mr->mmr.key);
+ mlx5_ib_dbg(dev, "mkey 0x%x\n", mr->mmkey.key);
mr->umem = umem;
set_mr_fileds(dev, mr, npages, length, access_flags);
@@ -1205,7 +1205,7 @@ static int unreg_umr(struct mlx5_ib_dev *dev, struct mlx5_ib_mr *mr)
memset(&umrwr.wr, 0, sizeof(umrwr));
umrwr.wr.wr_id = (u64)(unsigned long)&umr_context;
- prep_umr_unreg_wqe(dev, &umrwr.wr, mr->mmr.key);
+ prep_umr_unreg_wqe(dev, &umrwr.wr, mr->mmkey.key);
mlx5_ib_init_umr_context(&umr_context);
down(&umrc->sem);
@@ -1259,7 +1259,7 @@ static int rereg_umr(struct ib_pd *pd, struct mlx5_ib_mr *mr, u64 virt_addr,
umrwr.wr.send_flags |= MLX5_IB_SEND_UMR_UPDATE_TRANSLATION;
}
- prep_umr_wqe_common(pd, &umrwr.wr, &sg, dma, npages, mr->mmr.key,
+ prep_umr_wqe_common(pd, &umrwr.wr, &sg, dma, npages, mr->mmkey.key,
page_shift);
if (flags & IB_MR_REREG_PD) {
@@ -1371,7 +1371,7 @@ int mlx5_ib_rereg_user_mr(struct ib_mr *ib_mr, int flags, u64 start,
if (flags & IB_MR_REREG_PD) {
ib_mr->pd = pd;
- mr->mmr.pd = to_mpd(pd)->pdn;
+ mr->mmkey.pd = to_mpd(pd)->pdn;
}
if (flags & IB_MR_REREG_ACCESS)
@@ -1380,8 +1380,8 @@ int mlx5_ib_rereg_user_mr(struct ib_mr *ib_mr, int flags, u64 start,
if (flags & IB_MR_REREG_TRANS) {
atomic_sub(mr->npages, &dev->mdev->priv.reg_pages);
set_mr_fileds(dev, mr, npages, len, access_flags);
- mr->mmr.iova = addr;
- mr->mmr.size = len;
+ mr->mmkey.iova = addr;
+ mr->mmkey.size = len;
}
#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING
update_odp_mr(mr);
@@ -1461,7 +1461,7 @@ static int clean_mr(struct mlx5_ib_mr *mr)
err = destroy_mkey(dev, mr);
if (err) {
mlx5_ib_warn(dev, "failed to destroy mkey 0x%x (%d)\n",
- mr->mmr.key, err);
+ mr->mmkey.key, err);
return err;
}
} else {
@@ -1587,13 +1587,13 @@ struct ib_mr *mlx5_ib_alloc_mr(struct ib_pd *pd,
}
in->seg.flags = MLX5_PERM_UMR_EN | access_mode;
- err = mlx5_core_create_mkey(dev->mdev, &mr->mmr, in, sizeof(*in),
+ err = mlx5_core_create_mkey(dev->mdev, &mr->mmkey, in, sizeof(*in),
NULL, NULL, NULL);
if (err)
goto err_destroy_psv;
- mr->ibmr.lkey = mr->mmr.key;
- mr->ibmr.rkey = mr->mmr.key;
+ mr->ibmr.lkey = mr->mmkey.key;
+ mr->ibmr.rkey = mr->mmkey.key;
mr->umem = NULL;
kfree(in);
diff --git a/drivers/infiniband/hw/mlx5/odp.c b/drivers/infiniband/hw/mlx5/odp.c
index b8d76361a48d..34e79e709c67 100644
--- a/drivers/infiniband/hw/mlx5/odp.c
+++ b/drivers/infiniband/hw/mlx5/odp.c
@@ -142,13 +142,13 @@ static struct mlx5_ib_mr *mlx5_ib_odp_find_mr_lkey(struct mlx5_ib_dev *dev,
u32 key)
{
u32 base_key = mlx5_base_mkey(key);
- struct mlx5_core_mr *mmr = __mlx5_mr_lookup(dev->mdev, base_key);
- struct mlx5_ib_mr *mr = container_of(mmr, struct mlx5_ib_mr, mmr);
+ struct mlx5_core_mkey *mmkey = __mlx5_mr_lookup(dev->mdev, base_key);
+ struct mlx5_ib_mr *mr = container_of(mmkey, struct mlx5_ib_mr, mmkey);
- if (!mmr || mmr->key != key || !mr->live)
+ if (!mmkey || mmkey->key != key || !mr->live)
return NULL;
- return container_of(mmr, struct mlx5_ib_mr, mmr);
+ return container_of(mmkey, struct mlx5_ib_mr, mmkey);
}
static void mlx5_ib_page_fault_resume(struct mlx5_ib_qp *qp,
@@ -232,7 +232,7 @@ static int pagefault_single_data_segment(struct mlx5_ib_qp *qp,
io_virt += pfault->mpfault.bytes_committed;
bcnt -= pfault->mpfault.bytes_committed;
- start_idx = (io_virt - (mr->mmr.iova & PAGE_MASK)) >> PAGE_SHIFT;
+ start_idx = (io_virt - (mr->mmkey.iova & PAGE_MASK)) >> PAGE_SHIFT;
if (mr->umem->writable)
access_mask |= ODP_WRITE_ALLOWED_BIT;
OpenPOWER on IntegriCloud