X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcommon%2Fmlx5%2Fmlx5_common.h;h=a484b74b9c154746951a3be31c5dc35fbbf04caa;hb=7fb1c77b681c4a3b58eb254b9475b862cad799ae;hp=a82956ba6bd61d2b1996b8512795ee0b72a5e36a;hpb=262c7ad0dd745251ca5a4cf8dc18fbde3123c3cc;p=dpdk.git

diff --git a/drivers/common/mlx5/mlx5_common.h b/drivers/common/mlx5/mlx5_common.h
index a82956ba6b..a484b74b9c 100644
--- a/drivers/common/mlx5/mlx5_common.h
+++ b/drivers/common/mlx5/mlx5_common.h
@@ -13,10 +13,13 @@
 #include <rte_log.h>
 #include <rte_kvargs.h>
 #include <rte_devargs.h>
+#include <rte_bitops.h>
 
 #include "mlx5_prm.h"
 #include "mlx5_devx_cmds.h"
 
+/* Reported driver name. */
+#define MLX5_DRIVER_NAME "mlx5_pci"
 
 /* Bit-field manipulation. */
 #define BITFIELD_DECLARE(bf, type, size) \
@@ -128,8 +131,11 @@ enum {
 	PCI_DEVICE_ID_MELLANOX_CONNECTX6 = 0x101b,
 	PCI_DEVICE_ID_MELLANOX_CONNECTX6VF = 0x101c,
 	PCI_DEVICE_ID_MELLANOX_CONNECTX6DX = 0x101d,
-	PCI_DEVICE_ID_MELLANOX_CONNECTX6DXVF = 0x101e,
+	PCI_DEVICE_ID_MELLANOX_CONNECTXVF = 0x101e,
 	PCI_DEVICE_ID_MELLANOX_CONNECTX6DXBF = 0xa2d6,
+	PCI_DEVICE_ID_MELLANOX_CONNECTX6LX = 0x101f,
+	PCI_DEVICE_ID_MELLANOX_CONNECTX7 = 0x1021,
+	PCI_DEVICE_ID_MELLANOX_CONNECTX7BF = 0Xa2dc,
 };
 
 /* Maximum number of simultaneous unicast MAC addresses. */
@@ -146,6 +152,7 @@ enum mlx5_nl_phys_port_name_type {
 	MLX5_PHYS_PORT_NAME_TYPE_LEGACY, /* before kernel ver < 5.0 */
 	MLX5_PHYS_PORT_NAME_TYPE_UPLINK, /* p0, kernel ver >= 5.0 */
 	MLX5_PHYS_PORT_NAME_TYPE_PFVF, /* pf0vf0, kernel ver >= 5.0 */
+	MLX5_PHYS_PORT_NAME_TYPE_PFHPF, /* pf0, kernel ver >= 5.7, HPF rep */
 	MLX5_PHYS_PORT_NAME_TYPE_UNKNOWN, /* Unrecognized. */
 };
 
@@ -190,7 +197,7 @@ check_cqe(volatile struct mlx5_cqe *cqe, const uint16_t cqes_n,
 
 	if (unlikely((op_owner != (!!(idx))) || (op_code == MLX5_CQE_INVALID)))
 		return MLX5_CQE_STATUS_HW_OWN;
-	rte_cio_rmb();
+	rte_io_rmb();
 	if (unlikely(op_code == MLX5_CQE_RESP_ERR ||
 		     op_code == MLX5_CQE_REQ_ERR))
 		return MLX5_CQE_STATUS_ERR;
@@ -206,15 +213,18 @@ int mlx5_get_ifname_sysfs(const char *ibdev_path, char *ifname);
 #define MLX5_CLASS_ARG_NAME "class"
 
 enum mlx5_class {
-	MLX5_CLASS_NET,
-	MLX5_CLASS_VDPA,
 	MLX5_CLASS_INVALID,
+	MLX5_CLASS_NET = RTE_BIT64(0),
+	MLX5_CLASS_VDPA = RTE_BIT64(1),
+	MLX5_CLASS_REGEX = RTE_BIT64(2),
 };
 
-#define MLX5_DBR_PAGE_SIZE 4096 /* Must be >= 512. */
-#define MLX5_DBR_SIZE 8
-#define MLX5_DBR_PER_PAGE (MLX5_DBR_PAGE_SIZE / MLX5_DBR_SIZE)
-#define MLX5_DBR_BITMAP_SIZE (MLX5_DBR_PER_PAGE / 64)
+#define MLX5_DBR_SIZE RTE_CACHE_LINE_SIZE
+#define MLX5_DBR_PER_PAGE 64
+/* Must be >= CHAR_BIT * sizeof(uint64_t) */
+#define MLX5_DBR_PAGE_SIZE (MLX5_DBR_PER_PAGE * MLX5_DBR_SIZE)
+/* Page size must be >= 512. */
+#define MLX5_DBR_BITMAP_SIZE (MLX5_DBR_PER_PAGE / (CHAR_BIT * sizeof(uint64_t)))
 
 struct mlx5_devx_dbr_page {
 	/* Door-bell records, must be first member in structure. */
@@ -241,8 +251,6 @@ struct mlx5_klm {
 
 LIST_HEAD(mlx5_dbr_page_list, mlx5_devx_dbr_page);
 
-__rte_internal
-enum mlx5_class mlx5_class_get(struct rte_devargs *devargs);
 __rte_internal
 void mlx5_translate_port_name(const char *port_name_in,
 			      struct mlx5_switch_info *port_info_out);
@@ -253,6 +261,11 @@ int64_t mlx5_get_dbr(void *ctx,  struct mlx5_dbr_page_list *head,
 __rte_internal
 int32_t mlx5_release_dbr(struct mlx5_dbr_page_list *head, uint32_t umem_id,
 			 uint64_t offset);
+__rte_internal
+void *mlx5_devx_alloc_uar(void *ctx, int mapping);
 extern uint8_t haswell_broadwell_cpu;
 
+__rte_internal
+void mlx5_common_init(void);
+
 #endif /* RTE_PMD_MLX5_COMMON_H_ */