To demonstrate the hash filter control, commands are added.
They are
- get_sym_hash_ena_per_port
- set_sym_hash_ena_per_port
- get_sym_hash_ena_per_pctype
- set_sym_hash_ena_per_pctype
- get_filter_swap
- set_filter_swap
- get_hash_function
- set_hash_function
v4 changes:
* Fixed a bug in testpmd for 'set_sym_hash_ena_per_port'.
Signed-off-by: Helin Zhang <helin.zhang at intel.com>
---
app/test-pmd/cmdline.c | 566 +++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 566 insertions(+)
diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 0b972f9..bea88d1 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -74,6 +74,7 @@
#include <rte_ethdev.h>
#include <rte_string_fns.h>
#include <rte_devargs.h>
+#include <rte_eth_ctrl.h>
#include <cmdline_rdline.h>
#include <cmdline_parse.h>
@@ -660,6 +661,35 @@ static void cmd_help_long_parsed(void *parsed_result,
"get_flex_filter (port_id) index (idx)\n"
" get info of a flex filter.\n\n"
+
+ "get_sym_hash_ena_per_port (port_id)\n"
+ " get symmetric hash enable configuration per
port.\n\n"
+
+ "set_sym_hash_ena_per_port (port_id)"
+ " (enable|disable)\n"
+ " set symmetric hash enable configuration per port"
+ " to enable or disable.\n\n"
+
+ "get_sym_hash_ena_per_pctype (port_id) (pctype)\n"
+ " get symmetric hash enable configuration per
port\n\n"
+
+ "set_sym_hash_ena_per_pctype (port_id) (pctype)"
+ " (enable|disable)\n"
+ " set symmetric hash enable configuration per"
+ " pctype to enable or disable.\n\n"
+
+ "get_filter_swap (port_id) (pctype)\n"
+ " get filter swap configurations.\n\n"
+
+ "set_filter_swap (port_id) (pctype) (off0_src0)
(off0_src1)"
+ " (len0) (off1_src0) (off1_src1) (len1)\n"
+ " set filter swap configurations.\n\n"
+
+ "get_hash_function (port_id)\n"
+ " get hash function of Toeplitz or Simple XOR.\n\n"
+
+ "set_hash_function (port_id) (toeplitz|simple_xor)\n"
+ " set the hash function to Toeplitz or Simple
XOR.\n\n"
);
}
}
@@ -7415,6 +7445,534 @@ cmdline_parse_inst_t cmd_get_flex_filter = {
},
};
+/* *** Classification Filters Control *** */
+
+/* *** Get symmetric hash enable per port *** */
+struct cmd_get_sym_hash_ena_per_port_result {
+ cmdline_fixed_string_t get_sym_hash_ena_per_port;
+ uint8_t port_id;
+};
+
+static void
+cmd_get_sym_hash_per_port_parsed(void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ __rte_unused void *data)
+{
+ struct cmd_get_sym_hash_ena_per_port_result *res = parsed_result;
+ struct rte_eth_hash_filter_info info;
+ int ret;
+
+ if (rte_eth_dev_filter_supported(res->port_id,
+ RTE_ETH_FILTER_HASH) < 0) {
+ printf("RTE_ETH_FILTER_HASH not supported on port: %d\n",
+ res->port_id);
+ return;
+ }
+
+ memset(&info, 0, sizeof(info));
+ info.info_type = RTE_ETH_HASH_FILTER_INFO_TYPE_SYM_HASH_ENA_PER_PORT;
+ ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_HASH,
+ RTE_ETH_FILTER_OP_GET, &info);
+ if (ret < 0) {
+ printf("Cannot get symmetric hash enable per port "
+ "on port %u\n", res->port_id);
+ return;
+ }
+
+ printf("Symmetric hash is %s on port %u\n", info.info.enable ?
+ "enabled" : "disabled", res->port_id);
+}
+
+cmdline_parse_token_string_t cmd_get_sym_hash_ena_per_port_all =
+ TOKEN_STRING_INITIALIZER(struct cmd_get_sym_hash_ena_per_port_result,
+ get_sym_hash_ena_per_port, "get_sym_hash_ena_per_port");
+cmdline_parse_token_num_t cmd_get_sym_hash_ena_per_port_port_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_get_sym_hash_ena_per_port_result,
+ port_id, UINT8);
+
+cmdline_parse_inst_t cmd_get_sym_hash_ena_per_port = {
+ .f = cmd_get_sym_hash_per_port_parsed,
+ .data = NULL,
+ .help_str = "get_sym_hash_ena_per_port port_id",
+ .tokens = {
+ (void *)&cmd_get_sym_hash_ena_per_port_all,
+ (void *)&cmd_get_sym_hash_ena_per_port_port_id,
+ NULL,
+ },
+};
+
+/* *** Set symmetric hash enable per port *** */
+struct cmd_set_sym_hash_ena_per_port_result {
+ cmdline_fixed_string_t set_sym_hash_ena_per_port;
+ cmdline_fixed_string_t enable;
+ uint8_t port_id;
+};
+
+static void
+cmd_set_sym_hash_per_port_parsed(void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ __rte_unused void *data)
+{
+ struct cmd_set_sym_hash_ena_per_port_result *res = parsed_result;
+ struct rte_eth_hash_filter_info info;
+ int ret;
+
+ if (rte_eth_dev_filter_supported(res->port_id,
+ RTE_ETH_FILTER_HASH) < 0) {
+ printf("RTE_ETH_FILTER_HASH not supported on port: %d\n",
+ res->port_id);
+ return;
+ }
+
+ memset(&info, 0, sizeof(info));
+ info.info_type = RTE_ETH_HASH_FILTER_INFO_TYPE_SYM_HASH_ENA_PER_PORT;
+ if (!strcmp(res->enable, "enable"))
+ info.info.enable = 1;
+ ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_HASH,
+ RTE_ETH_FILTER_OP_SET, &info);
+ if (ret < 0) {
+ printf("Cannot set symmetric hash enable per port on "
+ "port %u\n", res->port_id);
+ return;
+ }
+
+ printf("Symmetric hash has been set to %s on port %u\n",
+ res->enable, res->port_id);
+}
+
+cmdline_parse_token_string_t cmd_set_sym_hash_ena_per_port_all =
+ TOKEN_STRING_INITIALIZER(struct cmd_set_sym_hash_ena_per_port_result,
+ set_sym_hash_ena_per_port, "set_sym_hash_ena_per_port");
+cmdline_parse_token_num_t cmd_set_sym_hash_ena_per_port_port_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_set_sym_hash_ena_per_port_result,
+ port_id, UINT8);
+cmdline_parse_token_string_t cmd_set_sym_hash_ena_per_port_enable =
+ TOKEN_STRING_INITIALIZER(struct cmd_set_sym_hash_ena_per_port_result,
+ enable, "enable#disable");
+
+cmdline_parse_inst_t cmd_set_sym_hash_ena_per_port = {
+ .f = cmd_set_sym_hash_per_port_parsed,
+ .data = NULL,
+ .help_str = "set_sym_hash_ena_per_port port_id enable|disable",
+ .tokens = {
+ (void *)&cmd_set_sym_hash_ena_per_port_all,
+ (void *)&cmd_set_sym_hash_ena_per_port_port_id,
+ (void *)&cmd_set_sym_hash_ena_per_port_enable,
+ NULL,
+ },
+};
+
+/* *** Get symmetric hash enable per pctype *** */
+struct cmd_get_sym_hash_ena_per_pctype_result {
+ cmdline_fixed_string_t get_sym_hash_ena_per_pctype;
+ uint8_t port_id;
+ uint8_t pctype;
+};
+
+static void
+cmd_get_sym_hash_per_pctype_parsed(void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ __rte_unused void *data)
+{
+ struct cmd_get_sym_hash_ena_per_pctype_result *res = parsed_result;
+ struct rte_eth_hash_filter_info info;
+ int ret;
+
+ if (rte_eth_dev_filter_supported(res->port_id,
+ RTE_ETH_FILTER_HASH) < 0) {
+ printf("RTE_ETH_FILTER_HASH not supported on port: %d\n",
+ res->port_id);
+ return;
+ }
+
+ memset(&info, 0, sizeof(info));
+ info.info_type = RTE_ETH_HASH_FILTER_INFO_TYPE_SYM_HASH_ENA_PER_PCTYPE;
+ info.info.sym_hash_ena.pctype = res->pctype;
+ ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_HASH,
+ RTE_ETH_FILTER_OP_GET, &info);
+ if (ret < 0) {
+ printf("Cannot get symmetric hash enable per pctype on "
+ "port %u, pctype %u\n", res->port_id, res->pctype);
+ return;
+ }
+ printf("Symmetric hash is %s on port %u, pctype %u\n",
+ info.info.sym_hash_ena.enable ? "enabled" :
+ "disabled", res->port_id, res->pctype);
+}
+
+cmdline_parse_token_string_t cmd_get_sym_hash_ena_per_pctype_all =
+ TOKEN_STRING_INITIALIZER(struct cmd_get_sym_hash_ena_per_pctype_result,
+ get_sym_hash_ena_per_pctype, "get_sym_hash_ena_per_pctype");
+cmdline_parse_token_num_t cmd_get_sym_hash_ena_per_pctype_port_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_get_sym_hash_ena_per_pctype_result,
+ port_id, UINT8);
+cmdline_parse_token_num_t cmd_get_sym_hash_ena_per_pctype_pctype =
+ TOKEN_NUM_INITIALIZER(struct cmd_get_sym_hash_ena_per_pctype_result,
+ pctype, UINT8);
+
+cmdline_parse_inst_t cmd_get_sym_hash_ena_per_pctype = {
+ .f = cmd_get_sym_hash_per_pctype_parsed,
+ .data = NULL,
+ .help_str = "get_sym_hash_ena_per_pctype port_id pctype",
+ .tokens = {
+ (void *)&cmd_get_sym_hash_ena_per_pctype_all,
+ (void *)&cmd_get_sym_hash_ena_per_pctype_port_id,
+ (void *)&cmd_get_sym_hash_ena_per_pctype_pctype,
+ NULL,
+ },
+};
+
+/* *** Set symmetric hash enable per pctype *** */
+struct cmd_set_sym_hash_ena_per_pctype_result {
+ cmdline_fixed_string_t set_sym_hash_ena_per_pctype;
+ cmdline_fixed_string_t enable;
+ uint8_t port_id;
+ uint8_t pctype;
+};
+
+static void
+cmd_set_sym_hash_per_pctype_parsed(void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ __rte_unused void *data)
+{
+ struct cmd_set_sym_hash_ena_per_pctype_result *res = parsed_result;
+ struct rte_eth_hash_filter_info info;
+ int ret;
+
+ if (rte_eth_dev_filter_supported(res->port_id,
+ RTE_ETH_FILTER_HASH) < 0) {
+ printf("RTE_ETH_FILTER_HASH not supported on port: %d\n",
+ res->port_id);
+ return;
+ }
+
+ memset(&info, 0, sizeof(info));
+ info.info_type = RTE_ETH_HASH_FILTER_INFO_TYPE_SYM_HASH_ENA_PER_PCTYPE;
+ info.info.sym_hash_ena.pctype = res->pctype;
+ if (!strcmp(res->enable, "enable"))
+ info.info.sym_hash_ena.enable = 1;
+ ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_HASH,
+ RTE_ETH_FILTER_OP_SET, &info);
+ if (ret < 0) {
+ printf("Cannot set symmetric hash enable per pctype to %s "
+ "on port %u, pctype %u\n", res->enable ? "enabled" :
+ "disabled", res->port_id, res->pctype);
+ return;
+ }
+ printf("Symmetic hash has been set to %s on port %u, pctype %u\n",
+ res->enable, res->port_id, res->pctype);
+}
+
+cmdline_parse_token_string_t cmd_set_sym_hash_ena_per_pctype_all =
+ TOKEN_STRING_INITIALIZER(struct cmd_set_sym_hash_ena_per_pctype_result,
+ set_sym_hash_ena_per_pctype, "set_sym_hash_ena_per_pctype");
+cmdline_parse_token_num_t cmd_set_sym_hash_ena_per_pctype_port_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_set_sym_hash_ena_per_pctype_result,
+ port_id, UINT8);
+cmdline_parse_token_num_t cmd_set_sym_hash_ena_per_pctype_pctype =
+ TOKEN_NUM_INITIALIZER(struct cmd_set_sym_hash_ena_per_pctype_result,
+ pctype, UINT8);
+cmdline_parse_token_string_t cmd_set_sym_hash_ena_per_pctype_enable =
+ TOKEN_STRING_INITIALIZER(struct cmd_set_sym_hash_ena_per_pctype_result,
+ enable, "enable#disable");
+
+cmdline_parse_inst_t cmd_set_sym_hash_ena_per_pctype = {
+ .f = cmd_set_sym_hash_per_pctype_parsed,
+ .data = NULL,
+ .help_str = "set_sym_hash_ena_per_pctype pord_id pctype "
+ "enable|disable",
+ .tokens = {
+ (void *)&cmd_set_sym_hash_ena_per_pctype_all,
+ (void *)&cmd_set_sym_hash_ena_per_pctype_port_id,
+ (void *)&cmd_set_sym_hash_ena_per_pctype_pctype,
+ (void *)&cmd_set_sym_hash_ena_per_pctype_enable,
+ NULL,
+ },
+};
+
+/* *** Get filter swap *** */
+struct cmd_get_filter_swap_result {
+ cmdline_fixed_string_t get_filter_swap;
+ uint8_t port_id;
+ uint8_t pctype;
+};
+
+static void
+cmd_get_filter_swap_parsed(void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ __rte_unused void *data)
+{
+ struct cmd_get_filter_swap_result *res = parsed_result;
+ struct rte_eth_hash_filter_info info;
+ int ret;
+
+ if (rte_eth_dev_filter_supported(res->port_id,
+ RTE_ETH_FILTER_HASH) < 0) {
+ printf("RTE_ETH_FILTER_HASH not supported on port: %d\n",
+ res->port_id);
+ return;
+ }
+
+ memset(&info, 0, sizeof(info));
+ info.info_type = RTE_ETH_HASH_FILTER_INFO_TYPE_FILTER_SWAP;
+ info.info.filter_swap.pctype = res->pctype;
+ ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_HASH,
+ RTE_ETH_FILTER_OP_GET, &info);
+ if (ret < 0) {
+ printf("Cannot get filter swap on port %u, pctype %u\n",
+ res->port_id, res->pctype);
+ return;
+ }
+ printf("Filter swap of port %u, pctype %u is configured as:\n"
+ "off0_src0: 0x%02x, off0_src1: 0x%02x, len0: 0x%02x\n"
+ "off1_src0: 0x%02x, off1_src1: 0x%02x, len1: 0x%02x\n",
+ res->port_id, res->pctype, info.info.filter_swap.off0_src0,
+ info.info.filter_swap.off0_src1, info.info.filter_swap.len0,
+ info.info.filter_swap.off1_src0,
+ info.info.filter_swap.off1_src1, info.info.filter_swap.len1);
+}
+
+cmdline_parse_token_string_t cmd_get_filter_swap_all =
+ TOKEN_STRING_INITIALIZER(struct cmd_get_filter_swap_result,
+ get_filter_swap, "get_filter_swap");
+cmdline_parse_token_num_t cmd_get_filter_swap_port_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_get_filter_swap_result,
+ port_id, UINT8);
+cmdline_parse_token_num_t cmd_get_filter_swap_pctype =
+ TOKEN_NUM_INITIALIZER(struct cmd_get_filter_swap_result,
+ pctype, UINT8);
+
+cmdline_parse_inst_t cmd_get_filter_swap = {
+ .f = cmd_get_filter_swap_parsed,
+ .data = NULL,
+ .help_str = "get_filter_swap port_id pctype",
+ .tokens = {
+ (void *)&cmd_get_filter_swap_all,
+ (void *)&cmd_get_filter_swap_port_id,
+ (void *)&cmd_get_filter_swap_pctype,
+ NULL,
+ },
+};
+
+/* *** Set filter swap *** */
+struct cmd_set_filter_swap_result {
+ cmdline_fixed_string_t set_filter_swap;
+ uint8_t port_id;
+ uint8_t pctype;
+ uint8_t off0_src0;
+ uint8_t off0_src1;
+ uint8_t len0;
+ uint8_t off1_src0;
+ uint8_t off1_src1;
+ uint8_t len1;
+};
+
+static void
+cmd_set_filter_swap_parsed(void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ __rte_unused void *data)
+{
+ struct cmd_set_filter_swap_result *res = parsed_result;
+ struct rte_eth_hash_filter_info info;
+ int ret;
+
+ if (rte_eth_dev_filter_supported(res->port_id,
+ RTE_ETH_FILTER_HASH) < 0) {
+ printf("RTE_ETH_FILTER_HASH not supported on port: %d\n",
+ res->port_id);
+ return;
+ }
+
+ memset(&info, 0, sizeof(info));
+ info.info_type = RTE_ETH_HASH_FILTER_INFO_TYPE_FILTER_SWAP;
+ info.info.filter_swap.pctype = res->pctype;
+ info.info.filter_swap.off0_src0 = res->off0_src0;
+ info.info.filter_swap.off0_src1 = res->off0_src1;
+ info.info.filter_swap.len0 = res->len0;
+ info.info.filter_swap.off1_src0 = res->off1_src0;
+ info.info.filter_swap.off1_src1 = res->off1_src1;
+ info.info.filter_swap.len1 = res->len1;
+ ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_HASH,
+ RTE_ETH_FILTER_OP_SET, &info);
+ if (ret < 0) {
+ printf("Cannot set filter swap on port %u, pctype %u\n",
+ res->port_id, res->pctype);
+ return;
+ }
+ printf("Filter swap of port %u, pctype %u has been set as:\n"
+ "off0_src0: 0x%02x, off0_src1: 0x%02x, len0: 0x%02x\n"
+ "off1_src0: 0x%02x, off1_src1: 0x%02x, len1: 0x%02x\n",
+ res->port_id, res->pctype, info.info.filter_swap.off0_src0,
+ info.info.filter_swap.off0_src1, info.info.filter_swap.len0,
+ info.info.filter_swap.off1_src0,
+ info.info.filter_swap.off1_src1, info.info.filter_swap.len1);
+}
+
+cmdline_parse_token_string_t cmd_set_filter_swap_all =
+ TOKEN_STRING_INITIALIZER(struct cmd_set_filter_swap_result,
+ set_filter_swap, "set_filter_swap");
+cmdline_parse_token_num_t cmd_set_filter_swap_port_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_set_filter_swap_result,
+ port_id, UINT8);
+cmdline_parse_token_num_t cmd_set_filter_swap_pctype =
+ TOKEN_NUM_INITIALIZER(struct cmd_set_filter_swap_result,
+ pctype, UINT8);
+cmdline_parse_token_num_t cmd_set_filter_swap_off0_src0 =
+ TOKEN_NUM_INITIALIZER(struct cmd_set_filter_swap_result,
+ off0_src0, UINT8);
+cmdline_parse_token_num_t cmd_set_filter_swap_off0_src1 =
+ TOKEN_NUM_INITIALIZER(struct cmd_set_filter_swap_result,
+ off0_src1, UINT8);
+cmdline_parse_token_num_t cmd_set_filter_swap_len0 =
+ TOKEN_NUM_INITIALIZER(struct cmd_set_filter_swap_result,
+ len0, UINT8);
+cmdline_parse_token_num_t cmd_set_filter_swap_off1_src0 =
+ TOKEN_NUM_INITIALIZER(struct cmd_set_filter_swap_result,
+ off1_src0, UINT8);
+cmdline_parse_token_num_t cmd_set_filter_swap_off1_src1 =
+ TOKEN_NUM_INITIALIZER(struct cmd_set_filter_swap_result,
+ off1_src1, UINT8);
+cmdline_parse_token_num_t cmd_set_filter_swap_len1 =
+ TOKEN_NUM_INITIALIZER(struct cmd_set_filter_swap_result,
+ len1, UINT8);
+
+cmdline_parse_inst_t cmd_set_filter_swap = {
+ .f = cmd_set_filter_swap_parsed,
+ .data = NULL,
+ .help_str = "set_filter_swap port_id pctype off0_src0 off0_src1 "
+ "len0 off1_src0 off1_src1 len1",
+ .tokens = {
+ (void *)&cmd_set_filter_swap_all,
+ (void *)&cmd_set_filter_swap_port_id,
+ (void *)&cmd_set_filter_swap_pctype,
+ (void *)&cmd_set_filter_swap_off0_src0,
+ (void *)&cmd_set_filter_swap_off0_src1,
+ (void *)&cmd_set_filter_swap_len0,
+ (void *)&cmd_set_filter_swap_off1_src0,
+ (void *)&cmd_set_filter_swap_off1_src1,
+ (void *)&cmd_set_filter_swap_len1,
+ NULL,
+ },
+};
+
+/* Get hash function */
+struct cmd_get_hash_function_result {
+ cmdline_fixed_string_t get_hash_function;
+ uint8_t port_id;
+};
+
+static void
+cmd_get_hash_function_parsed(void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ __rte_unused void *data)
+{
+ struct cmd_get_hash_function_result *res = parsed_result;
+ struct rte_eth_hash_filter_info info;
+ int ret;
+
+ if (rte_eth_dev_filter_supported(res->port_id,
+ RTE_ETH_FILTER_HASH) < 0) {
+ printf("RTE_ETH_FILTER_HASH not supported on port %d\n",
+ res->port_id);
+ return;
+ }
+
+ memset(&info, 0, sizeof(info));
+ info.info_type = RTE_ETH_HASH_FILTER_INFO_TYPE_HASH_FUNCTION;
+ ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_HASH,
+ RTE_ETH_FILTER_OP_GET, &info);
+ if (ret < 0) {
+ printf("Cannot get hash function on port %d\n", res->port_id);
+ return;
+ }
+ printf("Hash function is %s\n", info.info.hash_function ==
+ RTE_ETH_HASH_FUNCTION_TOEPLITZ ? "Toeplitz" : "Simple XOR");
+}
+
+cmdline_parse_token_string_t cmd_get_hash_function_all =
+ TOKEN_STRING_INITIALIZER(struct cmd_get_hash_function_result,
+ get_hash_function, "get_hash_function");
+cmdline_parse_token_num_t cmd_get_hash_function_port_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_get_hash_function_result,
+ port_id, UINT8);
+
+cmdline_parse_inst_t cmd_get_hash_function = {
+ .f = cmd_get_hash_function_parsed,
+ .data = NULL,
+ .help_str = "get_hash_function port_id",
+ .tokens = {
+ (void *)&cmd_get_hash_function_all,
+ (void *)&cmd_get_hash_function_port_id,
+ NULL,
+ },
+};
+
+/* Set hash function of Hoeplitz or Simple XOR */
+struct cmd_set_hash_function_result {
+ cmdline_fixed_string_t set_hash_function;
+ uint8_t port_id;
+ cmdline_fixed_string_t hash_function;
+};
+
+static void
+cmd_set_hash_function_parsed(void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ __rte_unused void *data)
+{
+ struct cmd_set_hash_function_result *res = parsed_result;
+ struct rte_eth_hash_filter_info info;
+ int ret;
+
+ if (rte_eth_dev_filter_supported(res->port_id,
+ RTE_ETH_FILTER_HASH) < 0) {
+ printf("RTE_ETH_FILTER_HASH not supported on port %d\n",
+ res->port_id);
+ return;
+ }
+
+ memset(&info, 0, sizeof(info));
+ info.info_type = RTE_ETH_HASH_FILTER_INFO_TYPE_HASH_FUNCTION;
+ if (!strcmp(res->hash_function, "toeplitz"))
+ info.info.hash_function = RTE_ETH_HASH_FUNCTION_TOEPLITZ;
+ else if (!strcmp(res->hash_function, "simple_xor"))
+ info.info.hash_function = RTE_ETH_HASH_FUNCTION_SIMPLE_XOR;
+ else {
+ printf("Unsupported hash function %s\n", res->hash_function);
+ return;
+ }
+ ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_HASH,
+ RTE_ETH_FILTER_OP_SET, &info);
+ if (ret < 0) {
+ printf("Cannot set hash function to %s on port %d\n",
+ res->hash_function, res->port_id);
+ return;
+ }
+ printf("Hash function has been successfully set to %s on port %d\n",
+ res->hash_function, res->port_id);
+}
+
+cmdline_parse_token_string_t cmd_set_hash_function_all =
+ TOKEN_STRING_INITIALIZER(struct cmd_set_hash_function_result,
+ set_hash_function, "set_hash_function");
+cmdline_parse_token_num_t cmd_set_hash_function_port_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_set_hash_function_result,
+ port_id, UINT8);
+cmdline_parse_token_string_t cmd_set_hash_function_hash_function =
+ TOKEN_STRING_INITIALIZER(struct cmd_set_hash_function_result,
+ hash_function, "toeplitz#simple_xor");
+
+cmdline_parse_inst_t cmd_set_hash_function = {
+ .f = cmd_set_hash_function_parsed,
+ .data = NULL,
+ .help_str = "set_hash_function port_id toeplitz|simple_xor",
+ .tokens = {
+ (void *)&cmd_set_hash_function_all,
+ (void *)&cmd_set_hash_function_port_id,
+ (void *)&cmd_set_hash_function_hash_function,
+ NULL,
+ },
+};
+
/*
********************************************************************************
*/
/* list of instructions */
@@ -7541,6 +8099,14 @@ cmdline_parse_ctx_t main_ctx[] = {
(cmdline_parse_inst_t *)&cmd_add_flex_filter,
(cmdline_parse_inst_t *)&cmd_remove_flex_filter,
(cmdline_parse_inst_t *)&cmd_get_flex_filter,
+ (cmdline_parse_inst_t *)&cmd_get_sym_hash_ena_per_port,
+ (cmdline_parse_inst_t *)&cmd_set_sym_hash_ena_per_port,
+ (cmdline_parse_inst_t *)&cmd_get_sym_hash_ena_per_pctype,
+ (cmdline_parse_inst_t *)&cmd_set_sym_hash_ena_per_pctype,
+ (cmdline_parse_inst_t *)&cmd_get_filter_swap,
+ (cmdline_parse_inst_t *)&cmd_set_filter_swap,
+ (cmdline_parse_inst_t *)&cmd_set_hash_function,
+ (cmdline_parse_inst_t *)&cmd_get_hash_function,
NULL,
};
--
1.8.1.4
