net/mlx5: ASO, Create the ASO SQ with the correct timestamp format

Bugzilla: https://bugzilla.redhat.com/2112947
Upstream-status: v6.1-rc3

commit 0f3caaa
Author: Saeed Mahameed <saeedm@nvidia.com>
Date:   Wed Oct 26 14:51:44 2022 +0100

	net/mlx5: ASO, Create the ASO SQ with the correct timestamp format

	mlx5 SQs must select the timestamp format explicitly according to the
	active clock mode, select the current active timestamp mode so ASO SQ create
	will succeed.

	This fixes the following error prints when trying to create ipsec ASO SQ
	while the timestamp format is real time mode.

	mlx5_cmd_out_err:778:(pid 34874): CREATE_SQ(0x904) op_mod(0x0) failed, status bad parameter(0x3), syndrome (0xd61c0b), err(-22)
	mlx5_aso_create_sq:285:(pid 34874): Failed to open aso wq sq, err=-22
	mlx5e_ipsec_init:436:(pid 34874): IPSec initialization failed, -22

	Fixes: cdd04f4 ("net/mlx5: Add support to create SQ and CQ for ASO")
	Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
	Reported-by: Leon Romanovsky <leonro@nvidia.com>
	Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
	Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
	Link: https://lore.kernel.org/r/20221026135153.154807-7-saeed@kernel.org
	Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Signed-off-by: Mohammad Kabat <mkabat@redhat.com>

Author: Mohammad Kabat

drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c

@@ -3,6 +3,7 @@
 
 #include <linux/mlx5/device.h>
 #include <linux/mlx5/transobj.h>
+#include "clock.h"
 #include "aso.h"
 #include "wq.h"
 
@@ -179,6 +180,7 @@ static int create_aso_sq(struct mlx5_core_dev *mdev, int pdn,
 {
 	void *in, *sqc, *wq;
 	int inlen, err;
+	u8 ts_format;
 
 	inlen = MLX5_ST_SZ_BYTES(create_sq_in) +
 		sizeof(u64) * sq->wq_ctrl.buf.npages;
@@ -195,6 +197,11 @@ static int create_aso_sq(struct mlx5_core_dev *mdev, int pdn,
 	MLX5_SET(sqc,  sqc, state, MLX5_SQC_STATE_RST);
 	MLX5_SET(sqc,  sqc, flush_in_error_en, 1);
 
+	ts_format = mlx5_is_real_time_sq(mdev) ?
+			MLX5_TIMESTAMP_FORMAT_REAL_TIME :
+			MLX5_TIMESTAMP_FORMAT_FREE_RUNNING;
+	MLX5_SET(sqc, sqc, ts_format, ts_format);
+
 	MLX5_SET(wq,   wq, wq_type,       MLX5_WQ_TYPE_CYCLIC);
 	MLX5_SET(wq,   wq, uar_page,      mdev->mlx5e_res.hw_objs.bfreg.index);
 	MLX5_SET(wq,   wq, log_wq_pg_sz,  sq->wq_ctrl.buf.page_shift -