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From: Helin Zhang <helin.zhang@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 2/6] e1000: fill the hash key size
Date: Thu,  4 Jun 2015 09:00:34 +0800	[thread overview]
Message-ID: <1433379638-32715-3-git-send-email-helin.zhang@intel.com> (raw)
In-Reply-To: <1433379638-32715-1-git-send-email-helin.zhang@intel.com>

The correct hash key size in bytes should be filled into the
'struct rte_eth_dev_info', to support querying it.

Signed-off-by: Helin Zhang <helin.zhang@intel.com>
---
 drivers/net/e1000/igb_ethdev.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c
index e4b370d..7d388f3 100644
--- a/drivers/net/e1000/igb_ethdev.c
+++ b/drivers/net/e1000/igb_ethdev.c
@@ -68,6 +68,8 @@
 #define IGB_DEFAULT_TX_HTHRESH      0
 #define IGB_DEFAULT_TX_WTHRESH      0
 
+#define IGB_HKEY_MAX_INDEX 10
+
 /* Bit shift and mask */
 #define IGB_4_BIT_WIDTH  (CHAR_BIT / 2)
 #define IGB_4_BIT_MASK   RTE_LEN2MASK(IGB_4_BIT_WIDTH, uint8_t)
@@ -1377,6 +1379,7 @@ eth_igb_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 		/* Should not happen */
 		break;
 	}
+	dev_info->hash_key_size = IGB_HKEY_MAX_INDEX * sizeof(uint32_t);
 	dev_info->reta_size = ETH_RSS_RETA_SIZE_128;
 	dev_info->flow_type_rss_offloads = IGB_RSS_OFFLOAD_ALL;
 
-- 
1.9.3

  parent reply	other threads:[~2015-06-04  1:00 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-04  1:00 [dpdk-dev] [PATCH 0/6] query hash key size in byte Helin Zhang
2015-06-04  1:00 ` [dpdk-dev] [PATCH 1/6] ethdev: add an field for querying hash key size Helin Zhang
2015-06-04 13:05   ` Neil Horman
2015-06-05  6:21     ` Zhang, Helin
2015-06-05 10:30       ` Neil Horman
2015-06-04  1:00 ` Helin Zhang [this message]
2015-06-04  1:00 ` [dpdk-dev] [PATCH 3/6] fm10k: fill the " Helin Zhang
2015-06-04  1:00 ` [dpdk-dev] [PATCH 4/6] i40e: " Helin Zhang
2015-06-04  1:00 ` [dpdk-dev] [PATCH 5/6] ixgbe: " Helin Zhang
2015-06-04  1:00 ` [dpdk-dev] [PATCH 6/6] app/testpmd: show " Helin Zhang
2015-06-04  7:33 ` [dpdk-dev] [PATCH v2 0/6] query hash key size in byte Helin Zhang
2015-06-04  7:33   ` [dpdk-dev] [PATCH v2 1/6] ethdev: add an field for querying hash key size Helin Zhang
2015-06-04 10:38     ` Ananyev, Konstantin
2015-06-12  6:06       ` Zhang, Helin
2015-06-04  7:33   ` [dpdk-dev] [PATCH v2 2/6] e1000: fill the " Helin Zhang
2015-06-04  7:33   ` [dpdk-dev] [PATCH v2 3/6] fm10k: " Helin Zhang
2015-06-04  7:33   ` [dpdk-dev] [PATCH v2 4/6] i40e: " Helin Zhang
2015-06-04  7:33   ` [dpdk-dev] [PATCH v2 5/6] ixgbe: " Helin Zhang
2015-06-04  7:33   ` [dpdk-dev] [PATCH v2 6/6] app/testpmd: show " Helin Zhang
2015-06-12  7:33   ` [dpdk-dev] [PATCH v3 0/6] query hash key size in byte Helin Zhang
2015-06-12  7:33     ` [dpdk-dev] [PATCH v3 1/6] ethdev: add an field for querying hash key size Helin Zhang
2015-06-15 15:01       ` Thomas Monjalon
2015-06-12  7:33     ` [dpdk-dev] [PATCH v3 2/6] e1000: fill the " Helin Zhang
2015-06-12  7:33     ` [dpdk-dev] [PATCH v3 3/6] fm10k: " Helin Zhang
2015-06-12  7:33     ` [dpdk-dev] [PATCH v3 4/6] i40e: " Helin Zhang
2015-06-12  7:34     ` [dpdk-dev] [PATCH v3 5/6] ixgbe: " Helin Zhang
2015-06-12  7:34     ` [dpdk-dev] [PATCH v3 6/6] app/testpmd: show " Helin Zhang
2015-06-12  9:31     ` [dpdk-dev] [PATCH v3 0/6] query hash key size in byte Ananyev, Konstantin
2015-07-08 23:17       ` Thomas Monjalon

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