From: "Min Hu (Connor)" <humin29@huawei.com>
To: Kevin Traynor <ktraynor@redhat.com>, <dev@dpdk.org>
Cc: <ferruh.yigit@intel.com>, <thomas@monjalon.net>,
<andrew.rybchenko@oktetlabs.ru>
Subject: Re: [dpdk-dev] [PATCH v6] ethdev: add sanity checks in control APIs
Date: Fri, 16 Apr 2021 19:00:54 +0800 [thread overview]
Message-ID: <bdc49853-bc90-d98b-0d45-7c15a669c9e0@huawei.com> (raw)
In-Reply-To: <f5e12a31-04a8-7070-4c6d-d79c6b2be091@redhat.com>
Hi, Kevin and all
fixed in v7, thanks.
在 2021/4/16 18:22, Kevin Traynor 写道:
> On 16/04/2021 07:52, Min Hu (Connor) wrote:
>> This patch adds more sanity checks in control path APIs.
>>
>> Fixes: 214ed1acd125 ("ethdev: add iterator to match devargs input")
>> Fixes: 3d98f921fbe9 ("ethdev: unify prefix for static functions and variables")
>> Fixes: 0366137722a0 ("ethdev: check for invalid device name")
>> Fixes: d948f596fee2 ("ethdev: fix port data mismatched in multiple process model")
>> Fixes: 5b7ba31148a8 ("ethdev: add port ownership")
>> Fixes: f8244c6399d9 ("ethdev: increase port id range")
>> Cc: stable@dpdk.org
>>
>> Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
>> Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
>
> <snip>
>
>> @@ -1298,9 +1342,15 @@ rte_eth_dev_configure(uint16_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
>> uint16_t old_mtu;
>>
>> RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
>> -
>> dev = &rte_eth_devices[port_id];
>>
>> + if (dev_conf == NULL) {
>> + RTE_ETHDEV_LOG(ERR,
>> + "Cannot configure ethdev port %u to NULL dev_conf\n",
>
> The others use a natural sounding names instead of argument name. If you
> wanted to match that it could be "..to NULL conf"
>
>> + port_id);
>> + return -EINVAL;
>> + }
>> +
>> RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_configure, -ENOTSUP);
>>
>> if (dev->data->dev_started) {
>
> <snip>
>
>> @@ -2609,6 +2680,13 @@ rte_eth_link_get(uint16_t port_id, struct rte_eth_link *eth_link)
>> RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
>> dev = &rte_eth_devices[port_id];
>>
>> + if (eth_link == NULL) {
>> + RTE_ETHDEV_LOG(ERR,
>> + "Cannot get ethdev port %u link for NULL eth_link\n",
>
> ^^^
>
>> + port_id);
>> + return -EINVAL;
>> + }
>> +
>> if (dev->data->dev_conf.intr_conf.lsc &&
>> dev->data->dev_started)
>> rte_eth_linkstatus_get(dev, eth_link);
>> @@ -2629,6 +2707,13 @@ rte_eth_link_get_nowait(uint16_t port_id, struct rte_eth_link *eth_link)
>> RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
>> dev = &rte_eth_devices[port_id];
>>
>> + if (eth_link == NULL) {
>> + RTE_ETHDEV_LOG(ERR,
>> + "Cannot get nowait ethdev port %u for NULL link\n",
>
> ^^^
> I would probably stick with "link" for both these functions, rather than
> argument name "eth_link" in one "link" in other.
>
>> + port_id);
>> + return -EINVAL;
>> + }
>> +
>> if (dev->data->dev_conf.intr_conf.lsc &&
>> dev->data->dev_started)
>> rte_eth_linkstatus_get(dev, eth_link);
>
> Thanks Connor. There are only minor nits, so
> Acked-by: Kevin Traynor <ktraynor@redhat.com>
>
> .
>
next prev parent reply other threads:[~2021-04-16 11:00 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-10 9:18 [dpdk-dev] [PATCH] " Min Hu (Connor)
2021-04-12 23:08 ` Ferruh Yigit
2021-04-13 3:23 ` Min Hu (Connor)
2021-04-13 3:22 ` [dpdk-dev] [PATCH v2] " Min Hu (Connor)
2021-04-13 8:44 ` Andrew Rybchenko
2021-04-13 8:58 ` Thomas Monjalon
2021-04-13 9:24 ` Ferruh Yigit
2021-04-14 11:12 ` Min Hu (Connor)
2021-04-29 17:48 ` Tyler Retzlaff
2021-04-29 18:18 ` Stephen Hemminger
2021-04-14 11:11 ` [dpdk-dev] [PATCH v3] " Min Hu (Connor)
2021-04-14 12:00 ` Andrew Rybchenko
2021-04-15 0:52 ` Min Hu (Connor)
2021-04-15 0:52 ` [dpdk-dev] [PATCH v4] " Min Hu (Connor)
2021-04-15 8:15 ` Andrew Rybchenko
2021-04-15 11:09 ` Min Hu (Connor)
2021-04-15 11:57 ` Thomas Monjalon
2021-04-15 12:03 ` Andrew Rybchenko
2021-04-15 12:20 ` Thomas Monjalon
2021-04-15 12:43 ` Andrew Rybchenko
2021-04-15 12:04 ` Kevin Traynor
2021-04-15 12:15 ` Thomas Monjalon
2021-04-16 7:01 ` Min Hu (Connor)
2021-04-16 7:00 ` Min Hu (Connor)
2021-04-16 10:09 ` Kevin Traynor
2021-04-16 10:44 ` Min Hu (Connor)
2021-04-15 11:09 ` [dpdk-dev] [PATCH v5] " Min Hu (Connor)
2021-04-15 15:38 ` Ferruh Yigit
2021-04-16 7:02 ` Min Hu (Connor)
2021-04-16 16:19 ` Stephen Hemminger
2021-04-15 15:45 ` Ferruh Yigit
2021-04-15 16:21 ` Thomas Monjalon
2021-04-16 7:04 ` Min Hu (Connor)
2021-04-16 16:25 ` Stephen Hemminger
2021-04-16 6:52 ` [dpdk-dev] [PATCH v6] " Min Hu (Connor)
2021-04-16 10:22 ` Kevin Traynor
2021-04-16 11:00 ` Min Hu (Connor) [this message]
2021-04-16 16:28 ` Stephen Hemminger
2021-04-17 0:28 ` Min Hu (Connor)
2021-04-17 21:37 ` Thomas Monjalon
2021-04-19 0:34 ` Min Hu (Connor)
2021-04-17 7:42 ` Min Hu (Connor)
2021-04-16 11:00 ` [dpdk-dev] [PATCH v7] " Min Hu (Connor)
2021-04-16 11:31 ` Ferruh Yigit
2021-04-16 12:02 ` Thomas Monjalon
2021-04-17 7:39 ` Min Hu (Connor)
2021-04-17 7:39 ` [dpdk-dev] [PATCH v8] " Min Hu (Connor)
2021-04-20 10:04 ` Thomas Monjalon
2021-04-20 13:59 ` Ferruh Yigit
2021-04-20 14:20 ` Kevin Traynor
2021-04-20 14:33 ` Thomas Monjalon
2021-04-21 2:36 ` [dpdk-dev] [PATCH v9] " Ferruh Yigit
2021-04-21 10:48 ` Thomas Monjalon
2021-04-21 11:28 ` Andrew Rybchenko
2021-04-21 12:36 ` Min Hu (Connor)
2021-04-21 12:38 ` Kevin Traynor
2021-04-21 13:19 ` Ferruh Yigit
2021-04-21 13:40 ` Ferruh Yigit
2021-04-21 13:50 ` Andrew Rybchenko
2021-04-21 13:50 ` Andrew Rybchenko
2021-04-21 14:17 ` Ferruh Yigit
2021-04-21 12:36 ` [dpdk-dev] [PATCH v10] " Min Hu (Connor)
2021-04-21 14:19 ` Ferruh Yigit
2021-04-21 16:22 ` Ferruh Yigit
2021-04-21 17:16 ` Ferruh Yigit
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