summaryrefslogtreecommitdiff
path: root/drivers/infiniband/core/cache.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/infiniband/core/cache.c')
-rw-r--r--drivers/infiniband/core/cache.c87
1 files changed, 40 insertions, 47 deletions
diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c
index 5c9fac7cf420..3b0991fedd81 100644
--- a/drivers/infiniband/core/cache.c
+++ b/drivers/infiniband/core/cache.c
@@ -121,7 +121,7 @@ struct ib_gid_table {
u32 default_gid_indices;
};
-static void dispatch_gid_change_event(struct ib_device *ib_dev, u8 port)
+static void dispatch_gid_change_event(struct ib_device *ib_dev, u32 port)
{
struct ib_event event;
@@ -197,7 +197,7 @@ int ib_cache_gid_parse_type_str(const char *buf)
}
EXPORT_SYMBOL(ib_cache_gid_parse_type_str);
-static struct ib_gid_table *rdma_gid_table(struct ib_device *device, u8 port)
+static struct ib_gid_table *rdma_gid_table(struct ib_device *device, u32 port)
{
return device->port_data[port].cache.gid;
}
@@ -237,10 +237,10 @@ static void put_gid_ndev(struct rcu_head *head)
static void free_gid_entry_locked(struct ib_gid_table_entry *entry)
{
struct ib_device *device = entry->attr.device;
- u8 port_num = entry->attr.port_num;
+ u32 port_num = entry->attr.port_num;
struct ib_gid_table *table = rdma_gid_table(device, port_num);
- dev_dbg(&device->dev, "%s port=%d index=%d gid %pI6\n", __func__,
+ dev_dbg(&device->dev, "%s port=%u index=%d gid %pI6\n", __func__,
port_num, entry->attr.index, entry->attr.gid.raw);
write_lock_irq(&table->rwlock);
@@ -282,7 +282,7 @@ static void free_gid_work(struct work_struct *work)
struct ib_gid_table_entry *entry =
container_of(work, struct ib_gid_table_entry, del_work);
struct ib_device *device = entry->attr.device;
- u8 port_num = entry->attr.port_num;
+ u32 port_num = entry->attr.port_num;
struct ib_gid_table *table = rdma_gid_table(device, port_num);
mutex_lock(&table->lock);
@@ -379,7 +379,7 @@ static int add_roce_gid(struct ib_gid_table_entry *entry)
* @ix: GID entry index to delete
*
*/
-static void del_gid(struct ib_device *ib_dev, u8 port,
+static void del_gid(struct ib_device *ib_dev, u32 port,
struct ib_gid_table *table, int ix)
{
struct roce_gid_ndev_storage *ndev_storage;
@@ -387,7 +387,7 @@ static void del_gid(struct ib_device *ib_dev, u8 port,
lockdep_assert_held(&table->lock);
- dev_dbg(&ib_dev->dev, "%s port=%d index=%d gid %pI6\n", __func__, port,
+ dev_dbg(&ib_dev->dev, "%s port=%u index=%d gid %pI6\n", __func__, port,
ix, table->data_vec[ix]->attr.gid.raw);
write_lock_irq(&table->rwlock);
@@ -543,7 +543,7 @@ static void make_default_gid(struct net_device *dev, union ib_gid *gid)
addrconf_ifid_eui48(&gid->raw[8], dev);
}
-static int __ib_cache_gid_add(struct ib_device *ib_dev, u8 port,
+static int __ib_cache_gid_add(struct ib_device *ib_dev, u32 port,
union ib_gid *gid, struct ib_gid_attr *attr,
unsigned long mask, bool default_gid)
{
@@ -587,7 +587,7 @@ out_unlock:
return ret;
}
-int ib_cache_gid_add(struct ib_device *ib_dev, u8 port,
+int ib_cache_gid_add(struct ib_device *ib_dev, u32 port,
union ib_gid *gid, struct ib_gid_attr *attr)
{
unsigned long mask = GID_ATTR_FIND_MASK_GID |
@@ -598,7 +598,7 @@ int ib_cache_gid_add(struct ib_device *ib_dev, u8 port,
}
static int
-_ib_cache_gid_del(struct ib_device *ib_dev, u8 port,
+_ib_cache_gid_del(struct ib_device *ib_dev, u32 port,
union ib_gid *gid, struct ib_gid_attr *attr,
unsigned long mask, bool default_gid)
{
@@ -627,7 +627,7 @@ out_unlock:
return ret;
}
-int ib_cache_gid_del(struct ib_device *ib_dev, u8 port,
+int ib_cache_gid_del(struct ib_device *ib_dev, u32 port,
union ib_gid *gid, struct ib_gid_attr *attr)
{
unsigned long mask = GID_ATTR_FIND_MASK_GID |
@@ -638,7 +638,7 @@ int ib_cache_gid_del(struct ib_device *ib_dev, u8 port,
return _ib_cache_gid_del(ib_dev, port, gid, attr, mask, false);
}
-int ib_cache_gid_del_all_netdev_gids(struct ib_device *ib_dev, u8 port,
+int ib_cache_gid_del_all_netdev_gids(struct ib_device *ib_dev, u32 port,
struct net_device *ndev)
{
struct ib_gid_table *table;
@@ -683,7 +683,7 @@ const struct ib_gid_attr *
rdma_find_gid_by_port(struct ib_device *ib_dev,
const union ib_gid *gid,
enum ib_gid_type gid_type,
- u8 port, struct net_device *ndev)
+ u32 port, struct net_device *ndev)
{
int local_index;
struct ib_gid_table *table;
@@ -734,7 +734,7 @@ EXPORT_SYMBOL(rdma_find_gid_by_port);
*
*/
const struct ib_gid_attr *rdma_find_gid_by_filter(
- struct ib_device *ib_dev, const union ib_gid *gid, u8 port,
+ struct ib_device *ib_dev, const union ib_gid *gid, u32 port,
bool (*filter)(const union ib_gid *gid, const struct ib_gid_attr *,
void *),
void *context)
@@ -818,7 +818,7 @@ static void release_gid_table(struct ib_device *device,
kfree(table);
}
-static void cleanup_gid_table_port(struct ib_device *ib_dev, u8 port,
+static void cleanup_gid_table_port(struct ib_device *ib_dev, u32 port,
struct ib_gid_table *table)
{
int i;
@@ -834,7 +834,7 @@ static void cleanup_gid_table_port(struct ib_device *ib_dev, u8 port,
mutex_unlock(&table->lock);
}
-void ib_cache_gid_set_default_gid(struct ib_device *ib_dev, u8 port,
+void ib_cache_gid_set_default_gid(struct ib_device *ib_dev, u32 port,
struct net_device *ndev,
unsigned long gid_type_mask,
enum ib_cache_gid_default_mode mode)
@@ -867,7 +867,7 @@ void ib_cache_gid_set_default_gid(struct ib_device *ib_dev, u8 port,
}
}
-static void gid_table_reserve_default(struct ib_device *ib_dev, u8 port,
+static void gid_table_reserve_default(struct ib_device *ib_dev, u32 port,
struct ib_gid_table *table)
{
unsigned int i;
@@ -884,7 +884,7 @@ static void gid_table_reserve_default(struct ib_device *ib_dev, u8 port,
static void gid_table_release_one(struct ib_device *ib_dev)
{
- unsigned int p;
+ u32 p;
rdma_for_each_port (ib_dev, p) {
release_gid_table(ib_dev, ib_dev->port_data[p].cache.gid);
@@ -895,7 +895,7 @@ static void gid_table_release_one(struct ib_device *ib_dev)
static int _gid_table_setup_one(struct ib_device *ib_dev)
{
struct ib_gid_table *table;
- unsigned int rdma_port;
+ u32 rdma_port;
rdma_for_each_port (ib_dev, rdma_port) {
table = alloc_gid_table(
@@ -915,7 +915,7 @@ rollback_table_setup:
static void gid_table_cleanup_one(struct ib_device *ib_dev)
{
- unsigned int p;
+ u32 p;
rdma_for_each_port (ib_dev, p)
cleanup_gid_table_port(ib_dev, p,
@@ -950,7 +950,7 @@ static int gid_table_setup_one(struct ib_device *ib_dev)
* Returns 0 on success or appropriate error code.
*
*/
-int rdma_query_gid(struct ib_device *device, u8 port_num,
+int rdma_query_gid(struct ib_device *device, u32 port_num,
int index, union ib_gid *gid)
{
struct ib_gid_table *table;
@@ -1014,7 +1014,7 @@ const struct ib_gid_attr *rdma_find_gid(struct ib_device *device,
unsigned long mask = GID_ATTR_FIND_MASK_GID |
GID_ATTR_FIND_MASK_GID_TYPE;
struct ib_gid_attr gid_attr_val = {.ndev = ndev, .gid_type = gid_type};
- unsigned int p;
+ u32 p;
if (ndev)
mask |= GID_ATTR_FIND_MASK_NETDEV;
@@ -1043,7 +1043,7 @@ const struct ib_gid_attr *rdma_find_gid(struct ib_device *device,
EXPORT_SYMBOL(rdma_find_gid);
int ib_get_cached_pkey(struct ib_device *device,
- u8 port_num,
+ u32 port_num,
int index,
u16 *pkey)
{
@@ -1069,9 +1069,8 @@ int ib_get_cached_pkey(struct ib_device *device,
}
EXPORT_SYMBOL(ib_get_cached_pkey);
-int ib_get_cached_subnet_prefix(struct ib_device *device,
- u8 port_num,
- u64 *sn_pfx)
+int ib_get_cached_subnet_prefix(struct ib_device *device, u32 port_num,
+ u64 *sn_pfx)
{
unsigned long flags;
@@ -1086,10 +1085,8 @@ int ib_get_cached_subnet_prefix(struct ib_device *device,
}
EXPORT_SYMBOL(ib_get_cached_subnet_prefix);
-int ib_find_cached_pkey(struct ib_device *device,
- u8 port_num,
- u16 pkey,
- u16 *index)
+int ib_find_cached_pkey(struct ib_device *device, u32 port_num,
+ u16 pkey, u16 *index)
{
struct ib_pkey_cache *cache;
unsigned long flags;
@@ -1116,8 +1113,9 @@ int ib_find_cached_pkey(struct ib_device *device,
*index = i;
ret = 0;
break;
- } else
+ } else {
partial_ix = i;
+ }
}
if (ret && partial_ix >= 0) {
@@ -1132,10 +1130,8 @@ err:
}
EXPORT_SYMBOL(ib_find_cached_pkey);
-int ib_find_exact_cached_pkey(struct ib_device *device,
- u8 port_num,
- u16 pkey,
- u16 *index)
+int ib_find_exact_cached_pkey(struct ib_device *device, u32 port_num,
+ u16 pkey, u16 *index)
{
struct ib_pkey_cache *cache;
unsigned long flags;
@@ -1169,9 +1165,7 @@ err:
}
EXPORT_SYMBOL(ib_find_exact_cached_pkey);
-int ib_get_cached_lmc(struct ib_device *device,
- u8 port_num,
- u8 *lmc)
+int ib_get_cached_lmc(struct ib_device *device, u32 port_num, u8 *lmc)
{
unsigned long flags;
int ret = 0;
@@ -1187,8 +1181,7 @@ int ib_get_cached_lmc(struct ib_device *device,
}
EXPORT_SYMBOL(ib_get_cached_lmc);
-int ib_get_cached_port_state(struct ib_device *device,
- u8 port_num,
+int ib_get_cached_port_state(struct ib_device *device, u32 port_num,
enum ib_port_state *port_state)
{
unsigned long flags;
@@ -1222,7 +1215,7 @@ EXPORT_SYMBOL(ib_get_cached_port_state);
* code.
*/
const struct ib_gid_attr *
-rdma_get_gid_attr(struct ib_device *device, u8 port_num, int index)
+rdma_get_gid_attr(struct ib_device *device, u32 port_num, int index)
{
const struct ib_gid_attr *attr = ERR_PTR(-ENODATA);
struct ib_gid_table *table;
@@ -1263,7 +1256,7 @@ ssize_t rdma_query_gid_table(struct ib_device *device,
const struct ib_gid_attr *gid_attr;
ssize_t num_entries = 0, ret;
struct ib_gid_table *table;
- unsigned int port_num, i;
+ u32 port_num, i;
struct net_device *ndev;
unsigned long flags;
@@ -1361,7 +1354,7 @@ struct net_device *rdma_read_gid_attr_ndev_rcu(const struct ib_gid_attr *attr)
container_of(attr, struct ib_gid_table_entry, attr);
struct ib_device *device = entry->attr.device;
struct net_device *ndev = ERR_PTR(-EINVAL);
- u8 port_num = entry->attr.port_num;
+ u32 port_num = entry->attr.port_num;
struct ib_gid_table *table;
unsigned long flags;
bool valid;
@@ -1441,7 +1434,7 @@ int rdma_read_gid_l2_fields(const struct ib_gid_attr *attr,
EXPORT_SYMBOL(rdma_read_gid_l2_fields);
static int config_non_roce_gid_cache(struct ib_device *device,
- u8 port, int gid_tbl_len)
+ u32 port, int gid_tbl_len)
{
struct ib_gid_attr gid_attr = {};
struct ib_gid_table *table;
@@ -1472,7 +1465,7 @@ err:
}
static int
-ib_cache_update(struct ib_device *device, u8 port, bool enforce_security)
+ib_cache_update(struct ib_device *device, u32 port, bool enforce_security)
{
struct ib_port_attr *tprops = NULL;
struct ib_pkey_cache *pkey_cache = NULL, *old_pkey_cache;
@@ -1621,7 +1614,7 @@ EXPORT_SYMBOL(ib_dispatch_event);
int ib_cache_setup_one(struct ib_device *device)
{
- unsigned int p;
+ u32 p;
int err;
rwlock_init(&device->cache_lock);
@@ -1641,7 +1634,7 @@ int ib_cache_setup_one(struct ib_device *device)
void ib_cache_release_one(struct ib_device *device)
{
- unsigned int p;
+ u32 p;
/*
* The release function frees all the cache elements.
generated by cgit v1.2.3 (git 2.39.0) at 2025-10-31 16:53:55 +0300