Parse DDP section ICE_SID_RXPARSER_MARKER_PTYPE into an array of
ice_ptype_mk_tcam_item.
Signed-off-by: Qi Zhang <qi.z.zh...@intel.com>
---
drivers/net/ice/base/ice_parser.c | 11 ++++++
drivers/net/ice/base/ice_parser.h | 3 ++
drivers/net/ice/base/ice_ptype_mk.c | 54 +++++++++++++++++++++++++++++
drivers/net/ice/base/ice_ptype_mk.h | 18 ++++++++++
drivers/net/ice/base/meson.build | 1 +
5 files changed, 87 insertions(+)
create mode 100644 drivers/net/ice/base/ice_ptype_mk.c
create mode 100644 drivers/net/ice/base/ice_ptype_mk.h
diff --git a/drivers/net/ice/base/ice_parser.c
b/drivers/net/ice/base/ice_parser.c
index 3b5c5b7e48..7f6aa59c8f 100644
--- a/drivers/net/ice/base/ice_parser.c
+++ b/drivers/net/ice/base/ice_parser.c
@@ -13,6 +13,7 @@
#define ICE_SID_RXPARSER_NOMATCH_CAM_ENTRY_SIZE 12
#define ICE_SID_RXPARSER_NOMATCH_SPILL_ENTRY_SIZE 13
#define ICE_SID_RXPARSER_BOOST_TCAM_ENTRY_SIZE 88
+#define ICE_SID_RXPARSER_MARKER_TYPE_ENTRY_SIZE 24
#define ICE_SEC_LBL_DATA_OFFSET 2
#define ICE_SID_LBL_ENTRY_SIZE 66
@@ -72,6 +73,9 @@ void *ice_parser_sect_item_get(u32 sect_type, void *section,
data_off = ICE_SEC_LBL_DATA_OFFSET;
size = ICE_SID_LBL_ENTRY_SIZE;
break;
+ case ICE_SID_RXPARSER_MARKER_PTYPE:
+ size = ICE_SID_RXPARSER_MARKER_TYPE_ENTRY_SIZE;
+ break;
default:
return NULL;
}
@@ -205,6 +209,12 @@ enum ice_status ice_parser_create(struct ice_hw *hw,
struct ice_parser **psr)
goto err;
}
+ p->ptype_mk_tcam_table = ice_ptype_mk_tcam_table_get(hw);
+ if (!p->ptype_mk_tcam_table) {
+ status = ICE_ERR_PARAM;
+ goto err;
+ }
+
*psr = p;
return ICE_SUCCESS;
err:
@@ -226,6 +236,7 @@ void ice_parser_destroy(struct ice_parser *psr)
ice_free(psr->hw, psr->pg_nm_sp_cam_table);
ice_free(psr->hw, psr->bst_tcam_table);
ice_free(psr->hw, psr->bst_lbl_table);
+ ice_free(psr->hw, psr->ptype_mk_tcam_table);
ice_free(psr->hw, psr);
}
diff --git a/drivers/net/ice/base/ice_parser.h
b/drivers/net/ice/base/ice_parser.h
index a621d41ad0..eb9ea874ed 100644
--- a/drivers/net/ice/base/ice_parser.h
+++ b/drivers/net/ice/base/ice_parser.h
@@ -9,6 +9,7 @@
#include "ice_imem.h"
#include "ice_pg_cam.h"
#include "ice_bst_tcam.h"
+#include "ice_ptype_mk.h"
struct ice_parser {
struct ice_hw *hw; /* pointer to the hardware structure */
@@ -29,6 +30,8 @@ struct ice_parser {
struct ice_bst_tcam_item *bst_tcam_table;
/* load data from section ICE_SID_LBL_RXPARSER_TMEM */
struct ice_lbl_item *bst_lbl_table;
+ /* load data from section ICE_SID_RXPARSER_MARKER_PTYPE */
+ struct ice_ptype_mk_tcam_item *ptype_mk_tcam_table;
};
enum ice_status ice_parser_create(struct ice_hw *hw, struct ice_parser **psr);
diff --git a/drivers/net/ice/base/ice_ptype_mk.c
b/drivers/net/ice/base/ice_ptype_mk.c
new file mode 100644
index 0000000000..33623dcfbc
--- /dev/null
+++ b/drivers/net/ice/base/ice_ptype_mk.c
@@ -0,0 +1,54 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2001-2021 Intel Corporation
+ */
+
+#include "ice_common.h"
+#include "ice_parser_util.h"
+
+#define ICE_PTYPE_MK_TCAM_TABLE_SIZE 1024
+
+/**
+ * ice_ptype_mk_tcam_dump - dump an ptype marker tcam info_
+ * @ice_hw: pointer to the hardware structure
+ * @item: ptype marker tcam to dump
+ */
+void ice_ptype_mk_tcam_dump(struct ice_hw *hw,
+ struct ice_ptype_mk_tcam_item *item)
+{
+ int i;
+
+ ice_info(hw, "address = %d\n", item->address);
+ ice_info(hw, "ptype = %d\n", item->ptype);
+ ice_info(hw, "key :");
+ for (i = 0; i < 10; i++)
+ ice_info(hw, "%02x ", item->key[i]);
+ ice_info(hw, "\n");
+ ice_info(hw, "key_inv:");
+ for (i = 0; i < 10; i++)
+ ice_info(hw, "%02x ", item->key_inv[i]);
+ ice_info(hw, "\n");
+}
+
+static void _parse_ptype_mk_tcam_item(struct ice_hw *hw, u16 idx, void *item,
+ void *data, int size)
+{
+ ice_parse_item_dflt(hw, idx, item, data, size);
+
+ if (hw->debug_mask & ICE_DBG_PARSER)
+ ice_ptype_mk_tcam_dump(hw,
+ (struct ice_ptype_mk_tcam_item *)item);
+}
+
+/**
+ * ice_ptype_mk_tcam_table_get - create a ptype marker tcam table
+ * @ice_hw: pointer to the hardware structure
+ */
+struct ice_ptype_mk_tcam_item *ice_ptype_mk_tcam_table_get(struct ice_hw *hw)
+{
+ return (struct ice_ptype_mk_tcam_item *)
+ ice_parser_create_table(hw, ICE_SID_RXPARSER_MARKER_PTYPE,
+ sizeof(struct ice_ptype_mk_tcam_item),
+ ICE_PTYPE_MK_TCAM_TABLE_SIZE,
+ ice_parser_sect_item_get,
+ _parse_ptype_mk_tcam_item, true);
+}
diff --git a/drivers/net/ice/base/ice_ptype_mk.h
b/drivers/net/ice/base/ice_ptype_mk.h
new file mode 100644
index 0000000000..c93cd8f0ad
--- /dev/null
+++ b/drivers/net/ice/base/ice_ptype_mk.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2001-2021 Intel Corporation
+ */
+
+#ifndef _ICE_PTYPE_MK_H_
+#define _ICE_PTYPE_MK_H_
+
+struct ice_ptype_mk_tcam_item {
+ u16 address;
+ u16 ptype;
+ u8 key[10];
+ u8 key_inv[10];
+};
+
+void ice_ptype_mk_tcam_dump(struct ice_hw *hw,
+ struct ice_ptype_mk_tcam_item *item);
+struct ice_ptype_mk_tcam_item *ice_ptype_mk_tcam_table_get(struct ice_hw *hw);
+#endif /* _ICE_PTYPE_MK_H_ */
diff --git a/drivers/net/ice/base/meson.build b/drivers/net/ice/base/meson.build
index 105ae411d3..78e3aee4e5 100644
--- a/drivers/net/ice/base/meson.build
+++ b/drivers/net/ice/base/meson.build
@@ -20,6 +20,7 @@ sources = [
'ice_metainit.c',
'ice_pg_cam.c',
'ice_bst_tcam.c',
+ 'ice_ptype_mk.c',
]
error_cflags = [
--
2.26.2
