From: Ray Kinsella <mdr@ashroe.eu>
To: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v4 1/4] ethdev: add the API for getting burst mode information
Date: Thu, 31 Oct 2019 11:15:39 +0000 [thread overview]
Message-ID: <3d8fcd68-b74e-c494-3f38-2edf96f26b35@ashroe.eu> (raw)
In-Reply-To: <CALBAE1M=jsOVoS2usNEp5kXkmtd70JF3Nf00+vpNUGM8LD3OQQ@mail.gmail.com>
On 31/10/2019 10:46, Jerin Jacob wrote:
>>> 'rte_eth_burst_mode_option_name()' can get "struct rte_eth_burst_mode" as
>>> parameter and convert the 'options' to string and combine into single string as
>>> a helper function to the applications.
>>>
>>
>> Change:
>> const char *
>> rte_eth_burst_mode_option_name(uint64_t option)
>>
>> to:
>> int
>> rte_eth_burst_mode_option_name(struct rte_eth_burst_mode *mode, char *str) ?
>
>
> Since we are not ready to _remove_ flags in public API and rc2 time is
> ticking, probably the following the change
> would be enough. IMO, This API can be used only for logging purpose,
+1
I agree logging is enough for the moment.
It also allows us to have the flexibility to have a discussion at a later date
on the standardization of *some* options across PMDs.
> I
> don't want to spend too
> many cycles on this discussion. I am leaving the decision to ethdev
> maintainers to accommodate
> the specifics of adding a string-based alternate options scheme.
>
>
> [master][dpdk.org] $ git diff
> diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h
> index c36c1b631..2f9d2c0a7 100644
> --- a/lib/librte_ethdev/rte_ethdev.h
> +++ b/lib/librte_ethdev/rte_ethdev.h
> @@ -1272,8 +1272,11 @@ enum rte_eth_burst_mode_option {
> * Ethernet device RX/TX queue packet burst mode information structure.
> * Used to retrieve information about packet burst mode setting.
> */
> +#define RTE_ETH_BURST_MODE_ALT_OPT_SIZE 128
> +
> struct rte_eth_burst_mode {
> uint64_t options;
> + char alternate_options[RTE_ETH_BURST_MODE_ALT_OPT_SIZE];
> };
>
next prev parent reply other threads:[~2019-10-31 11:15 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-15 7:51 [dpdk-dev] [PATCH v4 0/4] get Rx/Tx packet " Haiyue Wang
2019-10-15 7:51 ` [dpdk-dev] [PATCH v4 1/4] ethdev: add the API for getting " Haiyue Wang
2019-10-15 10:45 ` Ferruh Yigit
2019-10-15 11:23 ` Wang, Haiyue
2019-10-15 11:13 ` Ferruh Yigit
2019-10-25 9:36 ` Thomas Monjalon
2019-10-25 10:26 ` Jerin Jacob
2019-10-25 13:59 ` Wang, Haiyue
2019-10-25 14:08 ` Ferruh Yigit
2019-10-25 15:45 ` Thomas Monjalon
2019-10-25 16:02 ` Jerin Jacob
2019-10-25 22:27 ` Thomas Monjalon
2019-10-26 4:40 ` Wang, Haiyue
2019-10-26 6:24 ` Thomas Monjalon
2019-10-26 9:23 ` Wang, Haiyue
2019-10-26 16:23 ` Thomas Monjalon
2019-10-29 14:27 ` Ferruh Yigit
2019-11-03 20:35 ` Ray Kinsella
2019-11-03 22:41 ` Thomas Monjalon
2019-11-04 9:49 ` Ray Kinsella
2019-11-04 9:54 ` Thomas Monjalon
2019-11-04 10:03 ` Ray Kinsella
2019-11-04 10:46 ` Wang, Haiyue
2019-11-04 11:30 ` Thomas Monjalon
2019-11-04 12:07 ` Ray Kinsella
2019-11-04 13:09 ` Thomas Monjalon
2019-11-04 13:48 ` Ray Kinsella
2019-11-04 14:17 ` Wang, Haiyue
2019-10-26 6:40 ` Slava Ovsiienko
2019-10-26 9:31 ` Wang, Haiyue
2019-10-26 6:58 ` Jerin Jacob
2019-10-26 9:37 ` Wang, Haiyue
2019-10-29 3:37 ` Jerin Jacob
2019-10-29 4:44 ` Wang, Haiyue
2019-10-29 5:19 ` Jerin Jacob
2019-10-29 5:42 ` Wang, Haiyue
2019-10-29 5:47 ` Jerin Jacob
2019-10-29 5:56 ` Wang, Haiyue
2019-10-29 6:00 ` Wang, Haiyue
2019-10-29 8:34 ` Jerin Jacob
2019-10-29 11:26 ` Wang, Haiyue
2019-10-29 12:56 ` Jerin Jacob
2019-10-29 13:51 ` Wang, Haiyue
2019-10-29 14:08 ` Jerin Jacob
2019-10-29 15:42 ` Wang, Haiyue
2019-10-29 15:59 ` Jerin Jacob
2019-10-29 16:16 ` Wang, Haiyue
2019-10-29 16:59 ` Ferruh Yigit
2019-10-30 4:38 ` Jerin Jacob
2019-10-30 4:43 ` Wang, Haiyue
2019-10-30 8:14 ` Wang, Haiyue
2019-10-31 10:46 ` Jerin Jacob
2019-10-31 11:15 ` Ray Kinsella [this message]
2019-10-31 11:16 ` Wang, Haiyue
2019-10-31 14:58 ` Ferruh Yigit
2019-10-31 15:07 ` Wang, Haiyue
2019-10-31 15:29 ` Ferruh Yigit
2019-10-31 15:54 ` Wang, Haiyue
2019-10-31 11:09 ` Ray Kinsella
2019-10-15 7:51 ` [dpdk-dev] [PATCH v4 2/4] net/i40e: add Rx/Tx burst mode get callbacks Haiyue Wang
2019-10-15 7:51 ` [dpdk-dev] [PATCH v4 3/4] net/ice: " Haiyue Wang
2019-10-15 7:51 ` [dpdk-dev] [PATCH v4 4/4] app/testpmd: show the Rx/Tx burst mode description Haiyue Wang
2019-10-15 12:11 ` [dpdk-dev] [PATCH v4 0/4] get Rx/Tx packet burst mode information Ferruh Yigit
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