[V1] testpmd: add eeprom/module eeprom display
Checks
Commit Message
Change display message.
Add EEPROM dump command
"show port <port_id> eeprom"
Add module EEPROM dump command
"show port <port_id> module_eeprom"
Commands will dump the content of the
EEPROM/module EEPROM for the selected port.
Signed-off-by: David Liu <dliu@iol.unh.edu>
---
app/test-pmd/cmdline.c | 87 ++++++++++++++
app/test-pmd/config.c | 126 ++++++++++++++++++++
app/test-pmd/testpmd.h | 2 +
doc/guides/testpmd_app_ug/testpmd_funcs.rst | 14 +++
4 files changed, 229 insertions(+)
Comments
On 9/1/2020 8:07 PM, David Liu wrote:
> Change display message.
> Add EEPROM dump command
> "show port <port_id> eeprom"
> Add module EEPROM dump command
> "show port <port_id> module_eeprom"
> Commands will dump the content of the
> EEPROM/module EEPROM for the selected port.
>
> Signed-off-by: David Liu <dliu@iol.unh.edu>
> ---
> app/test-pmd/cmdline.c | 87 ++++++++++++++
> app/test-pmd/config.c | 126 ++++++++++++++++++++
> app/test-pmd/testpmd.h | 2 +
> doc/guides/testpmd_app_ug/testpmd_funcs.rst | 14 +++
> 4 files changed, 229 insertions(+)
>
> diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
> index a037a55c6..71c98dd96 100644
> --- a/app/test-pmd/cmdline.c
> +++ b/app/test-pmd/cmdline.c
> @@ -166,6 +166,12 @@ static void cmd_help_long_parsed(void *parsed_result,
> "show port (info|stats|summary|xstats|fdir|stat_qmap|dcb_tc|cap) (port_id|all)\n"
> " Display information for port_id, or all.\n\n"
>
> + "show port (port_id) eeprom \n"
> + " Display the EEPROM infomation for given port_id.\n\n"
> +
> + "show port (port_id) module_eeprom \n"
> + " Display the port moudle EEPROM infomation for given port_id.\n\n"
> +
> "show port X rss reta (size) (mask0,mask1,...)\n"
> " Display the rss redirection table entry indicated"
> " by masks on port X. size is used to indicate the"
> @@ -7594,6 +7600,85 @@ cmdline_parse_inst_t cmd_showdevice = {
> NULL,
> },
> };
> +
> +/* ** SHOW EEPROM INFO *** */
> +struct cmd_showeeprom_result {
> + cmdline_fixed_string_t show;
> + cmdline_fixed_string_t port;
> + cmdline_fixed_string_t type;
> + uint16_t portnum;
> +};
> +
> +static void cmd_showeeprom_parsed(void *parsed_result,
> + __rte_unused struct cmdline *cl,
> + __rte_unused void *data)
> +{
> + struct cmd_showeeprom_result *res = parsed_result;
> +
> + port_eeprom_display(res->portnum);
> +}
> +
> +cmdline_parse_token_string_t cmd_showeeprom_show =
> + TOKEN_STRING_INITIALIZER(struct cmd_showeeprom_result, show, "show");
> +cmdline_parse_token_string_t cmd_showeeprom_port =
> + TOKEN_STRING_INITIALIZER(struct cmd_showeeprom_result, port, "port");
> +cmdline_parse_token_num_t cmd_showeeprom_portnum =
> + TOKEN_NUM_INITIALIZER(struct cmd_showeeprom_result, portnum, UINT16);
> +cmdline_parse_token_string_t cmd_showeeprom_type =
> + TOKEN_STRING_INITIALIZER(struct cmd_showeeprom_result, type, "eeprom");
> +
> +cmdline_parse_inst_t cmd_showeeprom = {
> + .f = cmd_showeeprom_parsed,
> + .data = NULL,
> + .help_str = "show port <port_id> eeprom",
> + .tokens = {
> + (void *)&cmd_showeeprom_show,
> + (void *)&cmd_showeeprom_port,
> + (void *)&cmd_showeeprom_portnum,
> + (void *)&cmd_showeeprom_type,
> + NULL,
> + },
> +};
> +
> +/* ** SHOW MODULE EEPROM INFO *** */
> +struct cmd_showmoduleeeprom_result {
> + cmdline_fixed_string_t show;
> + cmdline_fixed_string_t port;
> + cmdline_fixed_string_t type;
> + uint16_t portnum;
> +};
> +
> +static void cmd_showmoduleeeprom_parsed(void *parsed_result,
> + __rte_unused struct cmdline *cl,
> + __rte_unused void *data)
> +{
> + struct cmd_showmoduleeeprom_result *res = parsed_result;
> +
> + port_module_eeprom_display(res->portnum);
> +}
> +
> +cmdline_parse_token_string_t cmd_showmoduleeeprom_show =
> + TOKEN_STRING_INITIALIZER(struct cmd_showmoduleeeprom_result, show, "show");
> +cmdline_parse_token_string_t cmd_showmoduleeeprom_port =
> + TOKEN_STRING_INITIALIZER(struct cmd_showmoduleeeprom_result, port, "port");
> +cmdline_parse_token_num_t cmd_showmoduleeeprom_portnum =
> + TOKEN_NUM_INITIALIZER(struct cmd_showmoduleeeprom_result, portnum, UINT16);
> +cmdline_parse_token_string_t cmd_showmoduleeeprom_type =
> + TOKEN_STRING_INITIALIZER(struct cmd_showmoduleeeprom_result, type, "module_eeprom");
> +
> +cmdline_parse_inst_t cmd_showmoduleeeprom = {
> + .f = cmd_showmoduleeeprom_parsed,
> + .data = NULL,
> + .help_str = "show port <port_id> module_eeprom",
> + .tokens = {
> + (void *)&cmd_showmoduleeeprom_show,
> + (void *)&cmd_showmoduleeeprom_port,
> + (void *)&cmd_showmoduleeeprom_portnum,
> + (void *)&cmd_showmoduleeeprom_type,
> + NULL,
> + },
> +};> +
Since both commands are simple and related, what do you think merging their
implementation? This reduces the clutter.
Please check '#' usage in the 'TOKEN_STRING_INITIALIZER', and "port
start|stop|close all" implementation can be sample.
Yes, that sounds good. What do you think of having the command to be "show
port (port_id|all) (module_eeprom|eeprom)"?
On Wed, Sep 2, 2020 at 6:00 AM Ferruh Yigit <ferruh.yigit@intel.com> wrote:
> On 9/1/2020 8:07 PM, David Liu wrote:
> > Change display message.
> > Add EEPROM dump command
> > "show port <port_id> eeprom"
> > Add module EEPROM dump command
> > "show port <port_id> module_eeprom"
> > Commands will dump the content of the
> > EEPROM/module EEPROM for the selected port.
> >
> > Signed-off-by: David Liu <dliu@iol.unh.edu>
> > ---
> > app/test-pmd/cmdline.c | 87 ++++++++++++++
> > app/test-pmd/config.c | 126 ++++++++++++++++++++
> > app/test-pmd/testpmd.h | 2 +
> > doc/guides/testpmd_app_ug/testpmd_funcs.rst | 14 +++
> > 4 files changed, 229 insertions(+)
> >
> > diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
> > index a037a55c6..71c98dd96 100644
> > --- a/app/test-pmd/cmdline.c
> > +++ b/app/test-pmd/cmdline.c
> > @@ -166,6 +166,12 @@ static void cmd_help_long_parsed(void
> *parsed_result,
> > "show port
> (info|stats|summary|xstats|fdir|stat_qmap|dcb_tc|cap) (port_id|all)\n"
> > " Display information for port_id, or all.\n\n"
> >
> > + "show port (port_id) eeprom \n"
> > + " Display the EEPROM infomation for given
> port_id.\n\n"
> > +
> > + "show port (port_id) module_eeprom \n"
> > + " Display the port moudle EEPROM infomation for
> given port_id.\n\n"
> > +
> > "show port X rss reta (size) (mask0,mask1,...)\n"
> > " Display the rss redirection table entry
> indicated"
> > " by masks on port X. size is used to indicate the"
> > @@ -7594,6 +7600,85 @@ cmdline_parse_inst_t cmd_showdevice = {
> > NULL,
> > },
> > };
> > +
> > +/* ** SHOW EEPROM INFO *** */
> > +struct cmd_showeeprom_result {
> > + cmdline_fixed_string_t show;
> > + cmdline_fixed_string_t port;
> > + cmdline_fixed_string_t type;
> > + uint16_t portnum;
> > +};
> > +
> > +static void cmd_showeeprom_parsed(void *parsed_result,
> > + __rte_unused struct cmdline *cl,
> > + __rte_unused void *data)
> > +{
> > + struct cmd_showeeprom_result *res = parsed_result;
> > +
> > + port_eeprom_display(res->portnum);
> > +}
> > +
> > +cmdline_parse_token_string_t cmd_showeeprom_show =
> > + TOKEN_STRING_INITIALIZER(struct cmd_showeeprom_result, show,
> "show");
> > +cmdline_parse_token_string_t cmd_showeeprom_port =
> > + TOKEN_STRING_INITIALIZER(struct cmd_showeeprom_result, port,
> "port");
> > +cmdline_parse_token_num_t cmd_showeeprom_portnum =
> > + TOKEN_NUM_INITIALIZER(struct cmd_showeeprom_result, portnum,
> UINT16);
> > +cmdline_parse_token_string_t cmd_showeeprom_type =
> > + TOKEN_STRING_INITIALIZER(struct cmd_showeeprom_result, type,
> "eeprom");
> > +
> > +cmdline_parse_inst_t cmd_showeeprom = {
> > + .f = cmd_showeeprom_parsed,
> > + .data = NULL,
> > + .help_str = "show port <port_id> eeprom",
> > + .tokens = {
> > + (void *)&cmd_showeeprom_show,
> > + (void *)&cmd_showeeprom_port,
> > + (void *)&cmd_showeeprom_portnum,
> > + (void *)&cmd_showeeprom_type,
> > + NULL,
> > + },
> > +};
> > +
> > +/* ** SHOW MODULE EEPROM INFO *** */
> > +struct cmd_showmoduleeeprom_result {
> > + cmdline_fixed_string_t show;
> > + cmdline_fixed_string_t port;
> > + cmdline_fixed_string_t type;
> > + uint16_t portnum;
> > +};
> > +
> > +static void cmd_showmoduleeeprom_parsed(void *parsed_result,
> > + __rte_unused struct cmdline *cl,
> > + __rte_unused void *data)
> > +{
> > + struct cmd_showmoduleeeprom_result *res = parsed_result;
> > +
> > + port_module_eeprom_display(res->portnum);
> > +}
> > +
> > +cmdline_parse_token_string_t cmd_showmoduleeeprom_show =
> > + TOKEN_STRING_INITIALIZER(struct cmd_showmoduleeeprom_result,
> show, "show");
> > +cmdline_parse_token_string_t cmd_showmoduleeeprom_port =
> > + TOKEN_STRING_INITIALIZER(struct cmd_showmoduleeeprom_result,
> port, "port");
> > +cmdline_parse_token_num_t cmd_showmoduleeeprom_portnum =
> > + TOKEN_NUM_INITIALIZER(struct cmd_showmoduleeeprom_result, portnum,
> UINT16);
> > +cmdline_parse_token_string_t cmd_showmoduleeeprom_type =
> > + TOKEN_STRING_INITIALIZER(struct cmd_showmoduleeeprom_result, type,
> "module_eeprom");
> > +
> > +cmdline_parse_inst_t cmd_showmoduleeeprom = {
> > + .f = cmd_showmoduleeeprom_parsed,
> > + .data = NULL,
> > + .help_str = "show port <port_id> module_eeprom",
> > + .tokens = {
> > + (void *)&cmd_showmoduleeeprom_show,
> > + (void *)&cmd_showmoduleeeprom_port,
> > + (void *)&cmd_showmoduleeeprom_portnum,
> > + (void *)&cmd_showmoduleeeprom_type,
> > + NULL,
> > + },
> > +};> +
>
> Since both commands are simple and related, what do you think merging their
> implementation? This reduces the clutter.
> Please check '#' usage in the 'TOKEN_STRING_INITIALIZER', and "port
> start|stop|close all" implementation can be sample.
>
On 9/3/2020 5:40 PM, David Liu wrote:
> On Wed, Sep 2, 2020 at 6:00 AM Ferruh Yigit <ferruh.yigit@intel.com
> <mailto:ferruh.yigit@intel.com>> wrote:
>
> On 9/1/2020 8:07 PM, David Liu wrote:
> > Change display message.
> > Add EEPROM dump command
> > "show port <port_id> eeprom"
> > Add module EEPROM dump command
> > "show port <port_id> module_eeprom"
> > Commands will dump the content of the
> > EEPROM/module EEPROM for the selected port.
> >
> > Signed-off-by: David Liu <dliu@iol.unh.edu <mailto:dliu@iol.unh.edu>>
> > ---
> > app/test-pmd/cmdline.c | 87 ++++++++++++++
> > app/test-pmd/config.c | 126 ++++++++++++++++++++
> > app/test-pmd/testpmd.h | 2 +
> > doc/guides/testpmd_app_ug/testpmd_funcs.rst | 14 +++
> > 4 files changed, 229 insertions(+)
> >
> > diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
> > index a037a55c6..71c98dd96 100644
> > --- a/app/test-pmd/cmdline.c
> > +++ b/app/test-pmd/cmdline.c
> > @@ -166,6 +166,12 @@ static void cmd_help_long_parsed(void *parsed_result,
> > "show port
> (info|stats|summary|xstats|fdir|stat_qmap|dcb_tc|cap) (port_id|all)\n"
> > " Display information for port_id, or all.\n\n"
> >
> > + "show port (port_id) eeprom \n"
> > + " Display the EEPROM infomation for given
> port_id.\n\n"
> > +
> > + "show port (port_id) module_eeprom \n"
> > + " Display the port moudle EEPROM infomation for
> given port_id.\n\n"
> > +
> > "show port X rss reta (size) (mask0,mask1,...)\n"
> > " Display the rss redirection table entry indicated"
> > " by masks on port X. size is used to indicate the"
> > @@ -7594,6 +7600,85 @@ cmdline_parse_inst_t cmd_showdevice = {
> > NULL,
> > },
> > };
> > +
> > +/* ** SHOW EEPROM INFO *** */
> > +struct cmd_showeeprom_result {
> > + cmdline_fixed_string_t show;
> > + cmdline_fixed_string_t port;
> > + cmdline_fixed_string_t type;
> > + uint16_t portnum;
> > +};
> > +
> > +static void cmd_showeeprom_parsed(void *parsed_result,
> > + __rte_unused struct cmdline *cl,
> > + __rte_unused void *data)
> > +{
> > + struct cmd_showeeprom_result *res = parsed_result;
> > +
> > + port_eeprom_display(res->portnum);
> > +}
> > +
> > +cmdline_parse_token_string_t cmd_showeeprom_show =
> > + TOKEN_STRING_INITIALIZER(struct cmd_showeeprom_result, show, "show");
> > +cmdline_parse_token_string_t cmd_showeeprom_port =
> > + TOKEN_STRING_INITIALIZER(struct cmd_showeeprom_result, port, "port");
> > +cmdline_parse_token_num_t cmd_showeeprom_portnum =
> > + TOKEN_NUM_INITIALIZER(struct cmd_showeeprom_result, portnum, UINT16);
> > +cmdline_parse_token_string_t cmd_showeeprom_type =
> > + TOKEN_STRING_INITIALIZER(struct cmd_showeeprom_result, type,
> "eeprom");
> > +
> > +cmdline_parse_inst_t cmd_showeeprom = {
> > + .f = cmd_showeeprom_parsed,
> > + .data = NULL,
> > + .help_str = "show port <port_id> eeprom",
> > + .tokens = {
> > + (void *)&cmd_showeeprom_show,
> > + (void *)&cmd_showeeprom_port,
> > + (void *)&cmd_showeeprom_portnum,
> > + (void *)&cmd_showeeprom_type,
> > + NULL,
> > + },
> > +};
> > +
> > +/* ** SHOW MODULE EEPROM INFO *** */
> > +struct cmd_showmoduleeeprom_result {
> > + cmdline_fixed_string_t show;
> > + cmdline_fixed_string_t port;
> > + cmdline_fixed_string_t type;
> > + uint16_t portnum;
> > +};
> > +
> > +static void cmd_showmoduleeeprom_parsed(void *parsed_result,
> > + __rte_unused struct cmdline *cl,
> > + __rte_unused void *data)
> > +{
> > + struct cmd_showmoduleeeprom_result *res = parsed_result;
> > +
> > + port_module_eeprom_display(res->portnum);
> > +}
> > +
> > +cmdline_parse_token_string_t cmd_showmoduleeeprom_show =
> > + TOKEN_STRING_INITIALIZER(struct cmd_showmoduleeeprom_result, show,
> "show");
> > +cmdline_parse_token_string_t cmd_showmoduleeeprom_port =
> > + TOKEN_STRING_INITIALIZER(struct cmd_showmoduleeeprom_result, port,
> "port");
> > +cmdline_parse_token_num_t cmd_showmoduleeeprom_portnum =
> > + TOKEN_NUM_INITIALIZER(struct cmd_showmoduleeeprom_result, portnum,
> UINT16);
> > +cmdline_parse_token_string_t cmd_showmoduleeeprom_type =
> > + TOKEN_STRING_INITIALIZER(struct cmd_showmoduleeeprom_result, type,
> "module_eeprom");
> > +
> > +cmdline_parse_inst_t cmd_showmoduleeeprom = {
> > + .f = cmd_showmoduleeeprom_parsed,
> > + .data = NULL,
> > + .help_str = "show port <port_id> module_eeprom",
> > + .tokens = {
> > + (void *)&cmd_showmoduleeeprom_show,
> > + (void *)&cmd_showmoduleeeprom_port,
> > + (void *)&cmd_showmoduleeeprom_portnum,
> > + (void *)&cmd_showmoduleeeprom_type,
> > + NULL,
> > + },
> > +};> +
>
> Since both commands are simple and related, what do you think merging their
> implementation? This reduces the clutter.
> Please check '#' usage in the 'TOKEN_STRING_INITIALIZER', and "port
> start|stop|close all" implementation can be sample.
>
> Yes, that sounds good. What do you think of having the command to be "show port
> (port_id|all) (module_eeprom|eeprom)"?
>
(Please don't top post, bad for archiving, copy/pasted from top of the email)
+1 to "(module_eeprom|eeprom)" part.
Not sure about "(port_id|all)", since this will hexdump the eeprom, I assume the
output will be long and not sure if there will be need to dump all ports at once.
So I suggest start with only "port_id" and "all" support later if there is a
need, unless you already need it.
@@ -166,6 +166,12 @@ static void cmd_help_long_parsed(void *parsed_result,
"show port (info|stats|summary|xstats|fdir|stat_qmap|dcb_tc|cap) (port_id|all)\n"
" Display information for port_id, or all.\n\n"
+ "show port (port_id) eeprom \n"
+ " Display the EEPROM infomation for given port_id.\n\n"
+
+ "show port (port_id) module_eeprom \n"
+ " Display the port moudle EEPROM infomation for given port_id.\n\n"
+
"show port X rss reta (size) (mask0,mask1,...)\n"
" Display the rss redirection table entry indicated"
" by masks on port X. size is used to indicate the"
@@ -7594,6 +7600,85 @@ cmdline_parse_inst_t cmd_showdevice = {
NULL,
},
};
+
+/* ** SHOW EEPROM INFO *** */
+struct cmd_showeeprom_result {
+ cmdline_fixed_string_t show;
+ cmdline_fixed_string_t port;
+ cmdline_fixed_string_t type;
+ uint16_t portnum;
+};
+
+static void cmd_showeeprom_parsed(void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ __rte_unused void *data)
+{
+ struct cmd_showeeprom_result *res = parsed_result;
+
+ port_eeprom_display(res->portnum);
+}
+
+cmdline_parse_token_string_t cmd_showeeprom_show =
+ TOKEN_STRING_INITIALIZER(struct cmd_showeeprom_result, show, "show");
+cmdline_parse_token_string_t cmd_showeeprom_port =
+ TOKEN_STRING_INITIALIZER(struct cmd_showeeprom_result, port, "port");
+cmdline_parse_token_num_t cmd_showeeprom_portnum =
+ TOKEN_NUM_INITIALIZER(struct cmd_showeeprom_result, portnum, UINT16);
+cmdline_parse_token_string_t cmd_showeeprom_type =
+ TOKEN_STRING_INITIALIZER(struct cmd_showeeprom_result, type, "eeprom");
+
+cmdline_parse_inst_t cmd_showeeprom = {
+ .f = cmd_showeeprom_parsed,
+ .data = NULL,
+ .help_str = "show port <port_id> eeprom",
+ .tokens = {
+ (void *)&cmd_showeeprom_show,
+ (void *)&cmd_showeeprom_port,
+ (void *)&cmd_showeeprom_portnum,
+ (void *)&cmd_showeeprom_type,
+ NULL,
+ },
+};
+
+/* ** SHOW MODULE EEPROM INFO *** */
+struct cmd_showmoduleeeprom_result {
+ cmdline_fixed_string_t show;
+ cmdline_fixed_string_t port;
+ cmdline_fixed_string_t type;
+ uint16_t portnum;
+};
+
+static void cmd_showmoduleeeprom_parsed(void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ __rte_unused void *data)
+{
+ struct cmd_showmoduleeeprom_result *res = parsed_result;
+
+ port_module_eeprom_display(res->portnum);
+}
+
+cmdline_parse_token_string_t cmd_showmoduleeeprom_show =
+ TOKEN_STRING_INITIALIZER(struct cmd_showmoduleeeprom_result, show, "show");
+cmdline_parse_token_string_t cmd_showmoduleeeprom_port =
+ TOKEN_STRING_INITIALIZER(struct cmd_showmoduleeeprom_result, port, "port");
+cmdline_parse_token_num_t cmd_showmoduleeeprom_portnum =
+ TOKEN_NUM_INITIALIZER(struct cmd_showmoduleeeprom_result, portnum, UINT16);
+cmdline_parse_token_string_t cmd_showmoduleeeprom_type =
+ TOKEN_STRING_INITIALIZER(struct cmd_showmoduleeeprom_result, type, "module_eeprom");
+
+cmdline_parse_inst_t cmd_showmoduleeeprom = {
+ .f = cmd_showmoduleeeprom_parsed,
+ .data = NULL,
+ .help_str = "show port <port_id> module_eeprom",
+ .tokens = {
+ (void *)&cmd_showmoduleeeprom_show,
+ (void *)&cmd_showmoduleeeprom_port,
+ (void *)&cmd_showmoduleeeprom_portnum,
+ (void *)&cmd_showmoduleeeprom_type,
+ NULL,
+ },
+};
+
/* *** SHOW QUEUE INFO *** */
struct cmd_showqueue_result {
cmdline_fixed_string_t show;
@@ -19325,6 +19410,8 @@ cmdline_parse_ctx_t main_ctx[] = {
(cmdline_parse_inst_t *)&cmd_load_from_file,
(cmdline_parse_inst_t *)&cmd_showport,
(cmdline_parse_inst_t *)&cmd_showqueue,
+ (cmdline_parse_inst_t *)&cmd_showeeprom,
+ (cmdline_parse_inst_t *)&cmd_showmoduleeeprom,
(cmdline_parse_inst_t *)&cmd_showportall,
(cmdline_parse_inst_t *)&cmd_showdevice,
(cmdline_parse_inst_t *)&cmd_showcfg,
@@ -49,6 +49,7 @@
#include <rte_pmd_bnxt.h>
#endif
#include <rte_gro.h>
+#include <rte_hexdump.h>
#include "testpmd.h"
@@ -710,6 +711,131 @@ port_summary_display(portid_t port_id)
(unsigned int) link.link_speed);
}
+void
+port_eeprom_display(portid_t port_id)
+{
+ struct rte_dev_eeprom_info einfo;
+ int ret;
+
+ if (port_id_is_invalid(port_id, ENABLED_WARN)) {
+ print_valid_ports();
+ return;
+ }
+
+ int len_eeprom = rte_eth_dev_get_eeprom_length(port_id);
+
+ if(len_eeprom < 0) {
+ switch (len_eeprom) {
+ case -ENODEV:
+ printf("port index %d invalid\n", port_id);
+ break;
+ case -ENOTSUP:
+ printf("operation not supported by device\n");
+ break;
+ case -EIO:
+ printf("device is removed\n");
+ break;
+ default:
+ printf("Unable to get module EEPROM: %d\n", ret);
+ break;
+ }
+ return;
+ }
+
+ char buf[len_eeprom];
+ printf("\nPort: %d\nModule EEPROM:\n", port_id);
+
+ einfo.offset = 0;
+ einfo.length = len_eeprom;
+ einfo.data = buf;
+
+ ret = rte_eth_dev_get_eeprom(port_id, &einfo);
+ if (ret != 0) {
+ switch (ret) {
+ case -ENODEV:
+ printf("port index %d invalid\n", port_id);
+ break;
+ case -ENOTSUP:
+ printf("operation not supported by device\n");
+ break;
+ case -EIO:
+ printf("device is removed\n");
+ break;
+ default:
+ printf("Unable to get module EEPROM: %d\n", ret);
+ break;
+ }
+ return;
+ }
+
+ rte_hexdump(stdout, "hexdump", einfo.data, einfo.length);
+ printf("Finish -- Total EEPROM length: %i bytes\n", len_eeprom);
+}
+
+void
+port_module_eeprom_displao(portid_t port_id)
+{
+ struct rte_eth_dev_module_info minfo;
+ struct rte_dev_eeprom_info einfo;
+ int ret;
+
+ if (port_id_is_invalid(port_id, ENABLED_WARN)) {
+ print_valid_ports();
+ return;
+ }
+
+ ret = rte_eth_dev_get_module_info(port_id, &minfo);
+ if (ret != 0) {
+ switch (ret) {
+ case -ENODEV:
+ printf("port index %d invalid\n", port_id);
+ break;
+ case -ENOTSUP:
+ printf("operation not supported by device\n");
+ break;
+ case -EIO:
+ printf("device Iis removed\n");
+ break;
+ default:
+ printf("Unable to get module info: %d\n", ret);
+ break;
+ }
+ return;
+ }
+
+ if (minfo.eeprom_len < 0){
+ printf("invalid module eeprom length");
+ return;
+ }
+
+ char buf[minfo.eeprom_len];
+ einfo.offset = 0;
+ einfo.length = minfo.eeprom_len;
+ einfo.data = buf;
+
+ ret = rte_eth_dev_get_module_eeprom(port_id, &einfo);
+ if (ret != 0) {
+ switch (ret) {
+ case -ENODEV:
+ printf("port index %d invalid\n", port_id);
+ break;
+ case -ENOTSUP:
+ printf("operation not supported by device\n");
+ break;
+ case -EIO:
+ printf("device Iis removed\n");
+ break;
+ default:
+ printf("Unable to get module EEPROM: %d\n", ret);
+ break;
+ }
+ return;
+ }
+
+ printf("\nPort: %d\nEEPROM:\n", port_id);
+ rte_hexdump(stdout, "hexdump", einfo.data, einfo.length);
+}
+
void
port_offload_cap_display(portid_t port_id)
{
@@ -714,6 +714,8 @@ void nic_stats_mapping_display(portid_t port_id);
void device_infos_display(const char *identifier);
void port_infos_display(portid_t port_id);
void port_summary_display(portid_t port_id);
+void port_eeprom_display(portid_t port_id);
+void port_module_eeprom_display(portid_t port_id);
void port_summary_header_display(void);
void port_offload_cap_display(portid_t port_id);
void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
@@ -218,6 +218,20 @@ For example:
nvgre
vxlan-gpe
+show port eeprom
+~~~~~~~~~~~~~~~~
+
+Display the EEPROM informatioon for given port_id::
+
+ testpmd> show port (port_id) eeprom
+
+show port module eeprom
+~~~~~~~~~~~~~~~~~~~~~~~
+
+Display the module EEPROM informatioon for given port_id::
+
+ testpmd> show port (port_id) module_eeprom
+
show port rss reta
~~~~~~~~~~~~~~~~~~