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Date: Mon, 19 Sep 2016 08:29:26 +0200
From: Jiri Pirko <jiri@...nulli.us>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net, idosch@...lanox.com, eladr@...lanox.com,
yotamg@...lanox.com, nogahf@...lanox.com, ogerlitz@...lanox.com
Subject: [patch net-next] mlxsw: spectrum: Fix sparse warnings
From: Ido Schimmel <idosch@...lanox.com>
drivers/net/ethernet/mellanox/mlxsw//spectrum.c:251:28: warning: symbol
'mlxsw_sp_span_entry_find' was not declared. Should it be static?
drivers/net/ethernet/mellanox/mlxsw//spectrum.c:265:28: warning: symbol
'mlxsw_sp_span_entry_get' was not declared. Should it be static?
drivers/net/ethernet/mellanox/mlxsw//spectrum.c:367:56: warning: mixing
different enum types
drivers/net/ethernet/mellanox/mlxsw//spectrum.c:367:56: int enum
mlxsw_sp_span_type versus
drivers/net/ethernet/mellanox/mlxsw//spectrum.c:367:56: int enum
mlxsw_reg_mpar_i_e
...
drivers/net/ethernet/mellanox/mlxsw//spectrum_buffers.c:598:32: warning:
mixing different enum types
drivers/net/ethernet/mellanox/mlxsw//spectrum_buffers.c:598:32: int
enum mlxsw_reg_sbxx_dir versus
drivers/net/ethernet/mellanox/mlxsw//spectrum_buffers.c:598:32: int
enum devlink_sb_pool_type
drivers/net/ethernet/mellanox/mlxsw//spectrum_buffers.c:600:39: warning:
mixing different enum types
drivers/net/ethernet/mellanox/mlxsw//spectrum_buffers.c:600:39: int
enum mlxsw_reg_sbpr_mode versus
drivers/net/ethernet/mellanox/mlxsw//spectrum_buffers.c:600:39: int
enum devlink_sb_threshold_type
...
drivers/net/ethernet/mellanox/mlxsw//spectrum_router.c:255:54: warning:
mixing different enum types
drivers/net/ethernet/mellanox/mlxsw//spectrum_router.c:255:54: int
enum mlxsw_sp_l3proto versus
drivers/net/ethernet/mellanox/mlxsw//spectrum_router.c:255:54: int
enum mlxsw_reg_ralxx_protocol
...
drivers/net/ethernet/mellanox/mlxsw//spectrum_router.c:1749:6: warning:
symbol 'mlxsw_sp_fib_entry_put' was not declared. Should it be static?
Signed-off-by: Ido Schimmel <idosch@...lanox.com>
Signed-off-by: Jiri Pirko <jiri@...lanox.com>
---
drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 12 ++++---
.../net/ethernet/mellanox/mlxsw/spectrum_buffers.c | 15 ++++----
.../net/ethernet/mellanox/mlxsw/spectrum_router.c | 41 ++++++++++++++--------
3 files changed, 42 insertions(+), 26 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 171f8dd..fa31261 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -248,7 +248,8 @@ static void mlxsw_sp_span_entry_destroy(struct mlxsw_sp *mlxsw_sp,
span_entry->used = false;
}
-struct mlxsw_sp_span_entry *mlxsw_sp_span_entry_find(struct mlxsw_sp_port *port)
+static struct mlxsw_sp_span_entry *
+mlxsw_sp_span_entry_find(struct mlxsw_sp_port *port)
{
struct mlxsw_sp *mlxsw_sp = port->mlxsw_sp;
int i;
@@ -262,7 +263,8 @@ struct mlxsw_sp_span_entry *mlxsw_sp_span_entry_find(struct mlxsw_sp_port *port)
return NULL;
}
-struct mlxsw_sp_span_entry *mlxsw_sp_span_entry_get(struct mlxsw_sp_port *port)
+static struct mlxsw_sp_span_entry
+*mlxsw_sp_span_entry_get(struct mlxsw_sp_port *port)
{
struct mlxsw_sp_span_entry *span_entry;
@@ -364,7 +366,8 @@ mlxsw_sp_span_inspected_port_bind(struct mlxsw_sp_port *port,
}
/* bind the port to the SPAN entry */
- mlxsw_reg_mpar_pack(mpar_pl, port->local_port, type, true, pa_id);
+ mlxsw_reg_mpar_pack(mpar_pl, port->local_port,
+ (enum mlxsw_reg_mpar_i_e) type, true, pa_id);
err = mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(mpar), mpar_pl);
if (err)
goto err_mpar_reg_write;
@@ -405,7 +408,8 @@ mlxsw_sp_span_inspected_port_unbind(struct mlxsw_sp_port *port,
return;
/* remove the inspected port */
- mlxsw_reg_mpar_pack(mpar_pl, port->local_port, type, false, pa_id);
+ mlxsw_reg_mpar_pack(mpar_pl, port->local_port,
+ (enum mlxsw_reg_mpar_i_e) type, false, pa_id);
mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(mpar), mpar_pl);
/* remove the SBIB buffer if it was egress SPAN */
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c
index 953b214..bcaed8a 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c
@@ -595,9 +595,9 @@ int mlxsw_sp_sb_pool_get(struct mlxsw_core *mlxsw_core,
enum mlxsw_reg_sbxx_dir dir = dir_get(pool_index);
struct mlxsw_sp_sb_pr *pr = mlxsw_sp_sb_pr_get(mlxsw_sp, pool, dir);
- pool_info->pool_type = dir;
+ pool_info->pool_type = (enum devlink_sb_pool_type) dir;
pool_info->size = MLXSW_SP_CELLS_TO_BYTES(pr->size);
- pool_info->threshold_type = pr->mode;
+ pool_info->threshold_type = (enum devlink_sb_threshold_type) pr->mode;
return 0;
}
@@ -608,9 +608,10 @@ int mlxsw_sp_sb_pool_set(struct mlxsw_core *mlxsw_core,
struct mlxsw_sp *mlxsw_sp = mlxsw_core_driver_priv(mlxsw_core);
u8 pool = pool_get(pool_index);
enum mlxsw_reg_sbxx_dir dir = dir_get(pool_index);
- enum mlxsw_reg_sbpr_mode mode = threshold_type;
u32 pool_size = MLXSW_SP_BYTES_TO_CELLS(size);
+ enum mlxsw_reg_sbpr_mode mode;
+ mode = (enum mlxsw_reg_sbpr_mode) threshold_type;
return mlxsw_sp_sb_pr_write(mlxsw_sp, pool, dir, mode, pool_size);
}
@@ -696,13 +697,13 @@ int mlxsw_sp_sb_tc_pool_bind_get(struct mlxsw_core_port *mlxsw_core_port,
struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
u8 local_port = mlxsw_sp_port->local_port;
u8 pg_buff = tc_index;
- enum mlxsw_reg_sbxx_dir dir = pool_type;
+ enum mlxsw_reg_sbxx_dir dir = (enum mlxsw_reg_sbxx_dir) pool_type;
struct mlxsw_sp_sb_cm *cm = mlxsw_sp_sb_cm_get(mlxsw_sp, local_port,
pg_buff, dir);
*p_threshold = mlxsw_sp_sb_threshold_out(mlxsw_sp, cm->pool, dir,
cm->max_buff);
- *p_pool_index = pool_index_get(cm->pool, pool_type);
+ *p_pool_index = pool_index_get(cm->pool, dir);
return 0;
}
@@ -716,7 +717,7 @@ int mlxsw_sp_sb_tc_pool_bind_set(struct mlxsw_core_port *mlxsw_core_port,
struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
u8 local_port = mlxsw_sp_port->local_port;
u8 pg_buff = tc_index;
- enum mlxsw_reg_sbxx_dir dir = pool_type;
+ enum mlxsw_reg_sbxx_dir dir = (enum mlxsw_reg_sbxx_dir) pool_type;
u8 pool = pool_get(pool_index);
u32 max_buff;
int err;
@@ -943,7 +944,7 @@ int mlxsw_sp_sb_occ_tc_port_bind_get(struct mlxsw_core_port *mlxsw_core_port,
struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
u8 local_port = mlxsw_sp_port->local_port;
u8 pg_buff = tc_index;
- enum mlxsw_reg_sbxx_dir dir = pool_type;
+ enum mlxsw_reg_sbxx_dir dir = (enum mlxsw_reg_sbxx_dir) pool_type;
struct mlxsw_sp_sb_cm *cm = mlxsw_sp_sb_cm_get(mlxsw_sp, local_port,
pg_buff, dir);
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index 3f5c51d..4afb498 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -252,7 +252,9 @@ static int mlxsw_sp_lpm_tree_alloc(struct mlxsw_sp *mlxsw_sp,
{
char ralta_pl[MLXSW_REG_RALTA_LEN];
- mlxsw_reg_ralta_pack(ralta_pl, true, lpm_tree->proto, lpm_tree->id);
+ mlxsw_reg_ralta_pack(ralta_pl, true,
+ (enum mlxsw_reg_ralxx_protocol) lpm_tree->proto,
+ lpm_tree->id);
return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ralta), ralta_pl);
}
@@ -261,7 +263,9 @@ static int mlxsw_sp_lpm_tree_free(struct mlxsw_sp *mlxsw_sp,
{
char ralta_pl[MLXSW_REG_RALTA_LEN];
- mlxsw_reg_ralta_pack(ralta_pl, false, lpm_tree->proto, lpm_tree->id);
+ mlxsw_reg_ralta_pack(ralta_pl, false,
+ (enum mlxsw_reg_ralxx_protocol) lpm_tree->proto,
+ lpm_tree->id);
return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ralta), ralta_pl);
}
@@ -384,7 +388,9 @@ static int mlxsw_sp_vr_lpm_tree_bind(struct mlxsw_sp *mlxsw_sp,
{
char raltb_pl[MLXSW_REG_RALTB_LEN];
- mlxsw_reg_raltb_pack(raltb_pl, vr->id, vr->proto, vr->lpm_tree->id);
+ mlxsw_reg_raltb_pack(raltb_pl, vr->id,
+ (enum mlxsw_reg_ralxx_protocol) vr->proto,
+ vr->lpm_tree->id);
return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(raltb), raltb_pl);
}
@@ -394,7 +400,8 @@ static int mlxsw_sp_vr_lpm_tree_unbind(struct mlxsw_sp *mlxsw_sp,
char raltb_pl[MLXSW_REG_RALTB_LEN];
/* Bind to tree 0 which is default */
- mlxsw_reg_raltb_pack(raltb_pl, vr->id, vr->proto, 0);
+ mlxsw_reg_raltb_pack(raltb_pl, vr->id,
+ (enum mlxsw_reg_ralxx_protocol) vr->proto, 0);
return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(raltb), raltb_pl);
}
@@ -1081,9 +1088,10 @@ static int mlxsw_sp_adj_index_mass_update_vr(struct mlxsw_sp *mlxsw_sp,
{
char raleu_pl[MLXSW_REG_RALEU_LEN];
- mlxsw_reg_raleu_pack(raleu_pl, vr->proto, vr->id,
- adj_index, ecmp_size,
- new_adj_index, new_ecmp_size);
+ mlxsw_reg_raleu_pack(raleu_pl,
+ (enum mlxsw_reg_ralxx_protocol) vr->proto, vr->id,
+ adj_index, ecmp_size, new_adj_index,
+ new_ecmp_size);
return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(raleu), raleu_pl);
}
@@ -1558,8 +1566,9 @@ static int mlxsw_sp_fib_entry_op4_remote(struct mlxsw_sp *mlxsw_sp,
trap_id = MLXSW_TRAP_ID_RTR_INGRESS0;
}
- mlxsw_reg_ralue_pack4(ralue_pl, vr->proto, op, vr->id,
- fib_entry->key.prefix_len, *p_dip);
+ mlxsw_reg_ralue_pack4(ralue_pl,
+ (enum mlxsw_reg_ralxx_protocol) vr->proto, op,
+ vr->id, fib_entry->key.prefix_len, *p_dip);
mlxsw_reg_ralue_act_remote_pack(ralue_pl, trap_action, trap_id,
adjacency_index, ecmp_size);
return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ralue), ralue_pl);
@@ -1573,8 +1582,9 @@ static int mlxsw_sp_fib_entry_op4_local(struct mlxsw_sp *mlxsw_sp,
u32 *p_dip = (u32 *) fib_entry->key.addr;
struct mlxsw_sp_vr *vr = fib_entry->vr;
- mlxsw_reg_ralue_pack4(ralue_pl, vr->proto, op, vr->id,
- fib_entry->key.prefix_len, *p_dip);
+ mlxsw_reg_ralue_pack4(ralue_pl,
+ (enum mlxsw_reg_ralxx_protocol) vr->proto, op,
+ vr->id, fib_entry->key.prefix_len, *p_dip);
mlxsw_reg_ralue_act_local_pack(ralue_pl,
MLXSW_REG_RALUE_TRAP_ACTION_NOP, 0,
fib_entry->rif);
@@ -1589,8 +1599,9 @@ static int mlxsw_sp_fib_entry_op4_trap(struct mlxsw_sp *mlxsw_sp,
u32 *p_dip = (u32 *) fib_entry->key.addr;
struct mlxsw_sp_vr *vr = fib_entry->vr;
- mlxsw_reg_ralue_pack4(ralue_pl, vr->proto, op, vr->id,
- fib_entry->key.prefix_len, *p_dip);
+ mlxsw_reg_ralue_pack4(ralue_pl,
+ (enum mlxsw_reg_ralxx_protocol) vr->proto, op,
+ vr->id, fib_entry->key.prefix_len, *p_dip);
mlxsw_reg_ralue_act_ip2me_pack(ralue_pl);
return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ralue), ralue_pl);
}
@@ -1753,8 +1764,8 @@ mlxsw_sp_fib_entry_find(struct mlxsw_sp *mlxsw_sp,
fib4->fi->fib_dev);
}
-void mlxsw_sp_fib_entry_put(struct mlxsw_sp *mlxsw_sp,
- struct mlxsw_sp_fib_entry *fib_entry)
+static void mlxsw_sp_fib_entry_put(struct mlxsw_sp *mlxsw_sp,
+ struct mlxsw_sp_fib_entry *fib_entry)
{
struct mlxsw_sp_vr *vr = fib_entry->vr;
--
2.5.5
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