6 files changed, 23 insertions, 11 deletions

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
index 368c6c5ea014..a2853057c779 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
@@ -1363,7 +1363,7 @@ int mlx5_cmd_init(struct mlx5_core_dev *dev)
 		goto err_map;
 	}
 
-	if (cmd->log_sz + cmd->log_stride > PAGE_SHIFT) {
+	if (cmd->log_sz + cmd->log_stride > MLX5_ADAPTER_PAGE_SHIFT) {
 		dev_err(&dev->pdev->dev, "command queue size overflow\n");
 		err = -EINVAL;
 		goto err_map;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eq.c b/drivers/net/ethernet/mellanox/mlx5/core/eq.c
index ad2c96a02a53..ab684463780b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eq.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eq.c
@@ -225,8 +225,8 @@ static int mlx5_eq_int(struct mlx5_core_dev *dev, struct mlx5_eq *eq)
 		case MLX5_EVENT_TYPE_WQ_INVAL_REQ_ERROR:
 		case MLX5_EVENT_TYPE_WQ_ACCESS_ERROR:
 			rsn = be32_to_cpu(eqe->data.qp_srq.qp_srq_n) & 0xffffff;
-			mlx5_core_dbg(dev, "event %s(%d) arrived\n",
-				      eqe_type_str(eqe->type), eqe->type);
+			mlx5_core_dbg(dev, "event %s(%d) arrived on resource 0x%x\n",
+				      eqe_type_str(eqe->type), eqe->type, rsn);
 			mlx5_rsc_event(dev, rsn, eqe->type);
 			break;
 
@@ -390,7 +390,7 @@ int mlx5_create_map_eq(struct mlx5_core_dev *dev, struct mlx5_eq *eq, u8 vecidx,
 	 */
 	eq_update_ci(eq, 1);
 
-	mlx5_vfree(in);
+	kvfree(in);
 	return 0;
 
 err_irq:
@@ -400,7 +400,7 @@ err_eq:
 	mlx5_cmd_destroy_eq(dev, eq->eqn);
 
 err_in:
-	mlx5_vfree(in);
+	kvfree(in);
 
 err_buf:
 	mlx5_buf_free(dev, &eq->buf);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index 71b10b210792..3f4525619a07 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -43,6 +43,7 @@
 #include <linux/mlx5/qp.h>
 #include <linux/mlx5/srq.h>
 #include <linux/debugfs.h>
+#include <linux/kmod.h>
 #include <linux/mlx5/mlx5_ifc.h>
 #include "mlx5_core.h"
 
@@ -225,7 +226,7 @@ static int mlx5_enable_msix(struct mlx5_core_dev *dev)
 		table->msix_arr[i].entry = i;
 
 	nvec = pci_enable_msix_range(dev->pdev, table->msix_arr,
-				     MLX5_EQ_VEC_COMP_BASE, nvec);
+				     MLX5_EQ_VEC_COMP_BASE + 1, nvec);
 	if (nvec < 0)
 		return nvec;
 
@@ -840,6 +841,8 @@ struct mlx5_core_event_handler {
 		      void *data);
 };
 
+#define MLX5_IB_MOD "mlx5_ib"
+
 static int init_one(struct pci_dev *pdev,
 		    const struct pci_device_id *id)
 {
@@ -878,6 +881,10 @@ static int init_one(struct pci_dev *pdev,
 		goto out_init;
 	}
 
+	err = request_module_nowait(MLX5_IB_MOD);
+	if (err)
+		pr_info("failed request module on %s\n", MLX5_IB_MOD);
+
 	return 0;
 
 out_init:
@@ -896,8 +903,12 @@ static void remove_one(struct pci_dev *pdev)
 }
 
 static const struct pci_device_id mlx5_core_pci_table[] = {
-	{ PCI_VDEVICE(MELLANOX, 4113) }, /* MT4113 Connect-IB */
+	{ PCI_VDEVICE(MELLANOX, 4113) }, /* Connect-IB */
+	{ PCI_VDEVICE(MELLANOX, 4114) }, /* Connect-IB VF */
 	{ PCI_VDEVICE(MELLANOX, 4115) }, /* ConnectX-4 */
+	{ PCI_VDEVICE(MELLANOX, 4116) }, /* ConnectX-4 VF */
+	{ PCI_VDEVICE(MELLANOX, 4117) }, /* ConnectX-4LX */
+	{ PCI_VDEVICE(MELLANOX, 4118) }, /* ConnectX-4LX VF */
 	{ 0, }
 };
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c b/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
index d476918ef269..4fdaae9b54d9 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
@@ -349,7 +349,7 @@ out_4k:
 	for (i--; i >= 0; i--)
 		free_4k(dev, be64_to_cpu(in->pas[i]));
 out_free:
-	mlx5_vfree(in);
+	kvfree(in);
 	return err;
 }
 
@@ -400,7 +400,7 @@ static int reclaim_pages(struct mlx5_core_dev *dev, u32 func_id, int npages,
 	}
 
 out_free:
-	mlx5_vfree(out);
+	kvfree(out);
 	return err;
 }
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/port.c b/drivers/net/ethernet/mellanox/mlx5/core/port.c
index 313965853e10..72c2d002c3b8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/port.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/port.c
@@ -68,9 +68,9 @@ int mlx5_core_access_reg(struct mlx5_core_dev *dev, void *data_in,
 		memcpy(data_out, out->data, size_out);
 
 ex2:
-	mlx5_vfree(out);
+	kvfree(out);
 ex1:
-	mlx5_vfree(in);
+	kvfree(in);
 	return err;
 }
 EXPORT_SYMBOL_GPL(mlx5_core_access_reg);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/uar.c b/drivers/net/ethernet/mellanox/mlx5/core/uar.c
index 0a6348cefc01..06801d6f595e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/uar.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/uar.c
@@ -96,6 +96,7 @@ int mlx5_cmd_free_uar(struct mlx5_core_dev *dev, u32 uarn)
 	int err;
 
 	memset(&in, 0, sizeof(in));
+	memset(&out, 0, sizeof(out));
 	in.hdr.opcode = cpu_to_be16(MLX5_CMD_OP_DEALLOC_UAR);
 	in.uarn = cpu_to_be32(uarn);
 	err = mlx5_cmd_exec(dev, &in, sizeof(in), &out, sizeof(out));