@@ -8,6 +8,7 @@
#include "ice_type.h"
#include "ice_nvm.h"
#include "ice_flex_pipe.h"
+#include "ice_parser.h"
#include "ice_switch.h"
#include "ice_fdir.h"
@@ -284,7 +284,7 @@ ice_pkg_enum_section(struct ice_seg *ice_seg, struct ice_pkg_enum *state,
* indicates a base offset of 10, and the index for the entry is 2, then
* section handler function should set the offset to 10 + 2 = 12.
*/
-static void *
+void *
ice_pkg_enum_entry(struct ice_seg *ice_seg, struct ice_pkg_enum *state,
u32 sect_type, u32 *offset,
void *(*handler)(u32 sect_type, void *section,
@@ -94,4 +94,9 @@ void ice_pkg_buf_free(struct ice_hw *hw, struct ice_buf_build *bld);
enum ice_status
ice_set_key(u8 *key, u16 size, u8 *val, u8 *upd, u8 *dc, u8 *nm, u16 off,
u16 len);
+void *
+ice_pkg_enum_entry(struct ice_seg *ice_seg, struct ice_pkg_enum *state,
+ u32 sect_type, u32 *offset,
+ void *(*handler)(u32 sect_type, void *section,
+ u32 index, u32 *offset));
#endif /* _ICE_FLEX_PIPE_H_ */
new file mode 100644
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2001-2021 Intel Corporation
+ */
+
+#include "ice_common.h"
+
+/**
+ * ice_parser_create - create a parser instance
+ * @hw: pointer to the hardware structure
+ * @psr: output parameter for a new parser instance be created
+ */
+enum ice_status ice_parser_create(struct ice_hw *hw, struct ice_parser **psr)
+{
+ struct ice_parser *p;
+
+ p = (struct ice_parser *)ice_malloc(hw, sizeof(struct ice_parser));
+
+ if (!p)
+ return ICE_ERR_NO_MEMORY;
+
+ p->hw = hw;
+
+ *psr = p;
+ return ICE_SUCCESS;
+}
+
+/**
+ * ice_parser_destroy - destroy a parser instance
+ * @psr: pointer to a parser instance
+ */
+void ice_parser_destroy(struct ice_parser *psr)
+{
+ ice_free(psr->hw, psr);
+}
new file mode 100644
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2001-2021 Intel Corporation
+ */
+
+#ifndef _ICE_PARSER_H_
+#define _ICE_PARSRR_H_
+
+struct ice_parser {
+ struct ice_hw *hw; /* pointer to the hardware structure */
+};
+
+enum ice_status ice_parser_create(struct ice_hw *hw, struct ice_parser **psr);
+void ice_parser_destroy(struct ice_parser *psr);
+#endif /* _ICE_PARSER_H_ */
@@ -15,6 +15,7 @@ sources = [
'ice_acl_ctrl.c',
'ice_vlan_mode.c',
'ice_ptp_hw.c',
+ 'ice_parser.c',
]
error_cflags = [
Add new parser module which can parse a packet in binary and generate information like ptype, protocol/offset pairs and flags which can be used to feed the FXP profile creation directly. The patch added skeleton of the parser instance create and destroy APIs: ice_parser_create ice_parser_destroy Signed-off-by: Qi Zhang <qi.z.zhang@intel.com> --- drivers/net/ice/base/ice_common.h | 1 + drivers/net/ice/base/ice_flex_pipe.c | 2 +- drivers/net/ice/base/ice_flex_pipe.h | 5 ++++ drivers/net/ice/base/ice_parser.c | 34 ++++++++++++++++++++++++++++ drivers/net/ice/base/ice_parser.h | 14 ++++++++++++ drivers/net/ice/base/meson.build | 1 + 6 files changed, 56 insertions(+), 1 deletion(-) create mode 100644 drivers/net/ice/base/ice_parser.c create mode 100644 drivers/net/ice/base/ice_parser.h