[PATCH v2 3/5] app/testpmd: add command for writing personalization profile

[Beilei Xing <beilei.xing@intel.com>]

This patch is to add testpmd CLI for writing personalization
profile.

Signed-off-by: Beilei Xing <beilei.xing@intel.com>
---
 app/test-pmd/cmdline.c | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++
 app/test-pmd/config.c  | 54 ++++++++++++++++++++++++++++++++++++++++++++
 app/test-pmd/testpmd.h |  3 +++
 3 files changed, 118 insertions(+)

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 43fc636..6b6af87 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -12395,6 +12395,66 @@ cmdline_parse_inst_t cmd_set_vf_vlan_tag = {
 	},
 };
 
+/* Write Pipeline Personalization Profile */
+struct cmd_write_ppp_result {
+	cmdline_fixed_string_t write;
+	cmdline_fixed_string_t ppp;
+	uint8_t port_id;
+	char filename[];
+};
+
+cmdline_parse_token_string_t cmd_write_ppp_write =
+	TOKEN_STRING_INITIALIZER(struct cmd_write_ppp_result, write, "write");
+cmdline_parse_token_string_t cmd_write_ppp_ppp =
+	TOKEN_STRING_INITIALIZER(struct cmd_write_ppp_result, ppp, "ppp");
+cmdline_parse_token_num_t cmd_write_ppp_port_id =
+	TOKEN_NUM_INITIALIZER(struct cmd_write_ppp_result, port_id, UINT8);
+cmdline_parse_token_string_t cmd_write_ppp_filename =
+	TOKEN_STRING_INITIALIZER(struct cmd_write_ppp_result, filename, NULL);
+
+static void
+cmd_write_ppp_parsed(
+	void *parsed_result,
+	__attribute__((unused)) struct cmdline *cl,
+	__attribute__((unused)) void *data)
+{
+	struct cmd_write_ppp_result *res = parsed_result;
+	uint8_t *buff;
+	int ret = -ENOTSUP;
+
+	if (res->port_id > nb_ports) {
+		printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
+		return;
+	}
+
+	if (!all_ports_stopped()) {
+		printf("Please stop all ports first\n");
+		return;
+	}
+
+	buff = open_package_file(res->filename);
+	if (!buff)
+		return;
+
+	ret = i40e_process_package(res->port_id, buff);
+	if (ret < 0)
+		printf("Failed to write profile.\n");
+
+	close_package_file(buff);
+}
+
+cmdline_parse_inst_t cmd_write_ppp = {
+	.f = cmd_write_ppp_parsed,
+	.data = NULL,
+	.help_str = "write ppp <port_id> <profile_name>",
+	.tokens = {
+		(void *)&cmd_write_ppp_write,
+		(void *)&cmd_write_ppp_ppp,
+		(void *)&cmd_write_ppp_port_id,
+		(void *)&cmd_write_ppp_filename,
+		NULL,
+	},
+};
 /* ******************************************************************************** */
 
 /* list of instructions */
@@ -12570,6 +12630,7 @@ cmdline_parse_ctx_t main_ctx[] = {
 	(cmdline_parse_inst_t *)&cmd_set_vf_allmulti,
 	(cmdline_parse_inst_t *)&cmd_set_vf_broadcast,
 	(cmdline_parse_inst_t *)&cmd_set_vf_vlan_tag,
+	(cmdline_parse_inst_t *)&cmd_write_ppp,
 	NULL,
 };
 
diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 80491fc..f520c42 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -3245,3 +3245,57 @@ port_dcb_info_display(uint8_t port_id)
 		printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
 	printf("\n");
 }
+
+uint8_t *
+open_package_file(const char *file_path)
+{
+	FILE *fh = fopen(file_path, "rb");
+	uint32_t pkg_size;
+	uint8_t *buf = NULL;
+	int ret = 0;
+
+	if (fh == NULL) {
+		printf("%s: Failed to open %s\n", __func__, file_path);
+		return buf;
+	}
+
+	ret = fseek(fh, 0, SEEK_END);
+	if (ret < 0) {
+		fclose(fh);
+		printf("%s: File operations failed\n", __func__);
+		return buf;
+	}
+
+	pkg_size = ftell(fh);
+
+	buf = (uint8_t *)malloc(pkg_size);
+	if (!buf) {
+		fclose(fh);
+		printf("%s: Failed to malloc memory\n",	__func__);
+		return buf;
+	}
+
+	ret = fseek(fh, 0, SEEK_SET);
+	if (ret < 0) {
+		fclose(fh);
+		printf("%s: File operations failed\n", __func__);
+		close_package_file(buf);
+		return NULL;
+	}
+	fread(buf, 1, pkg_size, fh);
+
+	fclose(fh);
+
+	return buf;
+}
+
+int
+close_package_file(uint8_t *buf)
+{
+	if (buf) {
+		free((void *)buf);
+		return 0;
+	}
+
+	return -1;
+}
diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h
index 8cf2860..2a7f683 100644
--- a/app/test-pmd/testpmd.h
+++ b/app/test-pmd/testpmd.h
@@ -622,6 +622,9 @@ void mcast_addr_add(uint8_t port_id, struct ether_addr *mc_addr);
 void mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr);
 void port_dcb_info_display(uint8_t port_id);
 
+uint8_t *open_package_file(const char *file_path);
+int close_package_file(uint8_t *buf);
+
 enum print_warning {
 	ENABLED_WARN = 0,
 	DISABLED_WARN
-- 
2.5.5