Merge tag 'mlx5-updates-2017-06-16' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux

Saeed Mahameed says:

====================
Mellanox mlx5 updates and cleanups 2017-06-16

mlx5-updates-2017-06-16

This series provide some updates and cleanups for mlx5 core and netdevice
driver.

From Eli Cohen, add a missing event string.
From Or Gerlitz, some checkpatch cleanups.
From Moni, Disalbe HW level LAG when SRIOV is enabled.
From Tariq, A code reuse cleanup in aRFS flow.
From Itay Aveksis, Typo fix.
From Gal Pressman, ethtool statistics updates and "update stats" deferred work optimizations.
From Majd Dibbiny, Fast unload support on kernel shutdown.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 16 insertions, 7 deletions

diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 6ea2f5734e37..bf15e87da8fa 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -817,6 +817,7 @@ struct mlx5_cmd_work_ent {
 	u64			ts1;
 	u64			ts2;
 	u16			op;
+	bool			polling;
 };
 
 struct mlx5_pas {
@@ -915,6 +916,8 @@ int mlx5_cmd_exec(struct mlx5_core_dev *dev, void *in, int in_size, void *out,
 int mlx5_cmd_exec_cb(struct mlx5_core_dev *dev, void *in, int in_size,
 		     void *out, int out_size, mlx5_cmd_cbk_t callback,
 		     void *context);
+int mlx5_cmd_exec_polling(struct mlx5_core_dev *dev, void *in, int in_size,
+			  void *out, int out_size);
 void mlx5_cmd_mbox_status(void *out, u8 *status, u32 *syndrome);
 
 int mlx5_core_get_caps(struct mlx5_core_dev *dev, enum mlx5_cap_type cap_type);
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 32b044e953d2..e86ef880a149 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -661,9 +661,9 @@ enum {
 struct mlx5_ifc_atomic_caps_bits {
 	u8         reserved_at_0[0x40];
 
-	u8         atomic_req_8B_endianess_mode[0x2];
+	u8         atomic_req_8B_endianness_mode[0x2];
 	u8         reserved_at_42[0x4];
-	u8         supported_atomic_req_8B_endianess_mode_1[0x1];
+	u8         supported_atomic_req_8B_endianness_mode_1[0x1];
 
 	u8         reserved_at_47[0x19];
 
@@ -801,7 +801,8 @@ struct mlx5_ifc_cmd_hca_cap_bits {
 	u8         max_indirection[0x8];
 	u8         fixed_buffer_size[0x1];
 	u8         log_max_mrw_sz[0x7];
-	u8         reserved_at_110[0x2];
+	u8         force_teardown[0x1];
+	u8         reserved_at_111[0x1];
 	u8         log_max_bsf_list_size[0x6];
 	u8         umr_extended_translation_offset[0x1];
 	u8         null_mkey[0x1];
@@ -3094,18 +3095,25 @@ struct mlx5_ifc_tsar_element_bits {
 	u8         reserved_at_10[0x10];
 };
 
+enum {
+	MLX5_TEARDOWN_HCA_OUT_FORCE_STATE_SUCCESS = 0x0,
+	MLX5_TEARDOWN_HCA_OUT_FORCE_STATE_FAIL = 0x1,
+};
+
 struct mlx5_ifc_teardown_hca_out_bits {
 	u8         status[0x8];
 	u8         reserved_at_8[0x18];
 
 	u8         syndrome[0x20];
 
-	u8         reserved_at_40[0x40];
+	u8         reserved_at_40[0x3f];
+
+	u8         force_state[0x1];
 };
 
 enum {
 	MLX5_TEARDOWN_HCA_IN_PROFILE_GRACEFUL_CLOSE  = 0x0,
-	MLX5_TEARDOWN_HCA_IN_PROFILE_PANIC_CLOSE     = 0x1,
+	MLX5_TEARDOWN_HCA_IN_PROFILE_FORCE_CLOSE     = 0x1,
 };
 
 struct mlx5_ifc_teardown_hca_in_bits {
diff --git a/include/linux/mlx5/qp.h b/include/linux/mlx5/qp.h
index bef80d0a0e30..1f637f4d1265 100644
--- a/include/linux/mlx5/qp.h
+++ b/include/linux/mlx5/qp.h
@@ -569,8 +569,6 @@ int mlx5_core_alloc_q_counter(struct mlx5_core_dev *dev, u16 *counter_id);
 int mlx5_core_dealloc_q_counter(struct mlx5_core_dev *dev, u16 counter_id);
 int mlx5_core_query_q_counter(struct mlx5_core_dev *dev, u16 counter_id,
 			      int reset, void *out, int out_size);
-int mlx5_core_query_out_of_buffer(struct mlx5_core_dev *dev, u16 counter_id,
-				  u32 *out_of_buffer);
 
 static inline const char *mlx5_qp_type_str(int type)
 {