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From: Helin Zhang <helin.zhang@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v2 03/13] ethdev: add more annotation
Date: Thu, 25 Sep 2014 16:40:17 +0800
Message-ID: <1411634427-746-4-git-send-email-helin.zhang@intel.com> (raw)
In-Reply-To: <1411634427-746-1-git-send-email-helin.zhang@intel.com>

Add more annotation, to clearly tell the 'rte_eth_dev_info_get()'
users that the buffer should be cleared first.

v2 changes:
Add more annotation for 'rte_eth_dev_info_get()'.

Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Reviewed-by: Jijiang Liu <jijiang.liu@intel.com>
Reviewed-by: Cunming Liang <cunming.liang@intel.com>
Reviewed-by: Jingjing Wu <jingjing.wu@intel.com>
---
 lib/librte_ether/rte_ethdev.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 60b24c5..2c5ab13 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -2120,7 +2120,8 @@ extern void rte_eth_macaddr_get(uint8_t port_id, struct ether_addr *mac_addr);
  *   The port identifier of the Ethernet device.
  * @param dev_info
  *   A pointer to a structure of type *rte_eth_dev_info* to be filled with
- *   the contextual information of the Ethernet device.
+ *   the contextual information of the Ethernet device. The buffer should
+ *   be cleared first, as it might not fill all fields.
  */
 extern void rte_eth_dev_info_get(uint8_t port_id,
 				 struct rte_eth_dev_info *dev_info);
-- 
1.8.1.4

  parent reply	other threads:[~2014-09-25  8:34 UTC|newest]

Thread overview: 82+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-25  8:40 [dpdk-dev] [PATCH v2 00/13] support of multiple sizes of redirection table Helin Zhang
2014-09-25  8:40 ` [dpdk-dev] [PATCH v2 01/13] app/testpmd: code style fix Helin Zhang
2014-09-25  8:40 ` [dpdk-dev] [PATCH v2 02/13] i40evf: " Helin Zhang
2014-09-25  8:40 ` Helin Zhang [this message]
2014-10-21 20:38   ` [dpdk-dev] [PATCH v2 03/13] ethdev: add more annotation Thomas Monjalon
2014-10-21 22:20     ` Zhang, Helin
2014-09-25  8:40 ` [dpdk-dev] [PATCH v2 04/13] ethdev: support of multiple sizes of redirection table Helin Zhang
2014-10-21 20:53   ` Thomas Monjalon
2014-10-28  0:33     ` Zhang, Helin
2014-10-28 10:10       ` Thomas Monjalon
2014-10-28 10:18         ` Richardson, Bruce
2014-10-28 13:20           ` Zhang, Helin
2014-10-28 14:22             ` Thomas Monjalon
2014-10-29  8:18               ` Zhang, Helin
2014-10-28 12:00         ` Zhang, Helin
2014-10-28 12:13           ` Thomas Monjalon
2014-10-28 12:36             ` Zhang, Helin
2014-10-29  8:24           ` Zhang, Helin
2014-10-29 10:00             ` Thomas Monjalon
2014-09-25  8:40 ` [dpdk-dev] [PATCH v2 05/13] igb: add new function for VF ops of 'dev_infos_get' Helin Zhang
2014-09-25  8:40 ` [dpdk-dev] [PATCH v2 06/13] igb: rework of updating/querying reta Helin Zhang
2014-09-25  8:40 ` [dpdk-dev] [PATCH v2 07/13] ixgbe: add new function for VF ops of 'dev_infos_get' Helin Zhang
2014-09-25  8:40 ` [dpdk-dev] [PATCH v2 08/13] ixgbe: rework of updating/querying reta Helin Zhang
2014-09-25  8:40 ` [dpdk-dev] [PATCH v2 09/13] i40e: support of setting hash lookup table size Helin Zhang
2014-09-25  8:40 ` [dpdk-dev] [PATCH v2 10/13] i40e: support of getting redirection " Helin Zhang
2014-09-25  8:40 ` [dpdk-dev] [PATCH v2 11/13] i40e: rework of updating/querying reta Helin Zhang
2014-09-25  8:40 ` [dpdk-dev] [PATCH v2 12/13] i40evf: support of updating/querying redirection table Helin Zhang
2014-09-25  8:40 ` [dpdk-dev] [PATCH v2 13/13] app/testpmd: rework of commands for updating/querying reta Helin Zhang
2014-10-10  3:11 ` [dpdk-dev] [PATCH v2 00/13] support of multiple sizes of redirection table Liang, Cunming
2014-10-22 11:53 ` [dpdk-dev] [PATCH v3 0/8] " Helin Zhang
2014-10-22 11:53   ` [dpdk-dev] [PATCH v3 1/8] app/testpmd: code style fix Helin Zhang
2014-10-22 11:53   ` [dpdk-dev] [PATCH v3 2/8] i40evf: " Helin Zhang
2014-10-22 11:53   ` [dpdk-dev] [PATCH v3 3/8] i40e: support of setting hash lookup table size Helin Zhang
2014-10-27 14:13     ` Thomas Monjalon
2014-10-27 20:21       ` Matthew Hall
2014-10-27 21:41         ` Thomas Monjalon
2014-10-22 11:53   ` [dpdk-dev] [PATCH v3 4/8] igb: implement ops of 'dev_infos_get' for PF and VF respectively Helin Zhang
2014-10-22 11:53   ` [dpdk-dev] [PATCH v3 5/8] ixgbe: " Helin Zhang
2014-10-22 11:53   ` [dpdk-dev] [PATCH v3 6/8] i40e: rework of ops of 'dev_infos_get' for both PF and VF Helin Zhang
2014-10-22 11:53   ` [dpdk-dev] [PATCH v3 7/8] ethdev: support of multiple sizes of redirection table Helin Zhang
2014-10-27 14:23     ` Thomas Monjalon
2014-10-28  0:37       ` Zhang, Helin
2014-10-28 10:04         ` Thomas Monjalon
2014-10-31  1:39           ` Zhang, Helin
2014-10-31  8:46             ` Thomas Monjalon
2014-10-22 11:53   ` [dpdk-dev] [PATCH v3 8/8] i40evf: support of updating/querying " Helin Zhang
2014-10-31  9:03   ` [dpdk-dev] [PATCH v4 0/8] support of multiple sizes of " Helin Zhang
2014-10-31  9:03     ` [dpdk-dev] [PATCH v4 1/8] app/testpmd: code style fix Helin Zhang
2014-10-31  9:03     ` [dpdk-dev] [PATCH v4 2/8] i40evf: " Helin Zhang
2014-10-31  9:03     ` [dpdk-dev] [PATCH v4 3/8] i40e: support of setting hash lookup table size Helin Zhang
2014-10-31  9:03     ` [dpdk-dev] [PATCH v4 4/8] igb: implement ops of 'dev_infos_get' for PF and VF respectively Helin Zhang
2014-10-31  9:03     ` [dpdk-dev] [PATCH v4 5/8] ixgbe: " Helin Zhang
2014-10-31  9:03     ` [dpdk-dev] [PATCH v4 6/8] i40e: rework of ops of 'dev_infos_get' for both PF and VF Helin Zhang
2014-10-31  9:03     ` [dpdk-dev] [PATCH v4 7/8] ethdev: support of multiple sizes of redirection table Helin Zhang
2014-11-05 20:52       ` Thomas Monjalon
2014-11-06  1:02         ` Zhang, Helin
2014-11-06  8:33           ` Thomas Monjalon
2014-11-06  8:52             ` Zhang, Helin
2014-10-31  9:03     ` [dpdk-dev] [PATCH v4 8/8] i40evf: support of updating/querying " Helin Zhang
2014-11-06 14:25     ` [dpdk-dev] [PATCH v5 0/8] support of multiple sizes of " Helin Zhang
2014-11-06 14:25       ` [dpdk-dev] [PATCH v5 1/8] app/testpmd: code style fix Helin Zhang
2014-11-06 14:25       ` [dpdk-dev] [PATCH v5 2/8] i40evf: " Helin Zhang
2014-11-06 14:25       ` [dpdk-dev] [PATCH v5 3/8] i40e: support of setting hash lookup table size Helin Zhang
2014-11-06 14:25       ` [dpdk-dev] [PATCH v5 4/8] igb: implement ops of 'dev_infos_get' for PF and VF respectively Helin Zhang
2014-11-06 14:25       ` [dpdk-dev] [PATCH v5 5/8] ixgbe: " Helin Zhang
2014-11-06 14:25       ` [dpdk-dev] [PATCH v5 6/8] i40e: rework of ops of 'dev_infos_get' for both PF and VF Helin Zhang
2014-11-06 14:25       ` [dpdk-dev] [PATCH v5 7/8] ethdev: support of multiple sizes of redirection table Helin Zhang
2014-11-06 14:25       ` [dpdk-dev] [PATCH v5 8/8] i40evf: support of updating/querying " Helin Zhang
2014-11-15 16:03       ` [dpdk-dev] [PATCH v6 0/8] support of multiple sizes of " Helin Zhang
2014-11-15 16:03         ` [dpdk-dev] [PATCH v6 1/8] app/testpmd: code style fix Helin Zhang
2014-11-15 16:03         ` [dpdk-dev] [PATCH v6 2/8] i40evf: " Helin Zhang
2014-11-15 16:03         ` [dpdk-dev] [PATCH v6 3/8] i40e: support of setting hash lookup table size Helin Zhang
2014-11-15 16:03         ` [dpdk-dev] [PATCH v6 4/8] igb: implement ops of 'dev_infos_get' for PF and VF respectively Helin Zhang
2014-11-15 16:03         ` [dpdk-dev] [PATCH v6 5/8] ixgbe: " Helin Zhang
2014-11-15 16:03         ` [dpdk-dev] [PATCH v6 6/8] i40e: rework of ops of 'dev_infos_get' for both PF and VF Helin Zhang
2014-11-15 16:03         ` [dpdk-dev] [PATCH v6 7/8] ethdev: support of multiple sizes of redirection table Helin Zhang
2014-11-15 16:03         ` [dpdk-dev] [PATCH v6 8/8] i40evf: support of updating/querying " Helin Zhang
2014-11-24 22:20           ` Thomas Monjalon
2014-11-25  0:28             ` Zhang, Helin
2014-11-17 13:39         ` [dpdk-dev] [PATCH v6 0/8] support of multiple sizes of " Ananyev, Konstantin
2014-11-24 22:00           ` Thomas Monjalon
2014-11-19  9:28         ` Chen, Erlu

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