From 0b04f881a8092c5cd9e60179c6136fc383f8b082 Mon Sep 17 00:00:00 2001 From: Helin Zhang Date: Wed, 10 Dec 2014 11:10:16 +0800 Subject: [PATCH] i40e: fix RSS RETA query There is a bug in querying reta, of storing the data to the correct entry. Signed-off-by: Helin Zhang --- lib/librte_pmd_i40e/i40e_ethdev.c | 2 +- lib/librte_pmd_i40e/i40e_ethdev_vf.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/librte_pmd_i40e/i40e_ethdev.c b/lib/librte_pmd_i40e/i40e_ethdev.c index 899cb42245..008d62cd99 100644 --- a/lib/librte_pmd_i40e/i40e_ethdev.c +++ b/lib/librte_pmd_i40e/i40e_ethdev.c @@ -1924,7 +1924,7 @@ i40e_dev_rss_reta_query(struct rte_eth_dev *dev, lut = I40E_READ_REG(hw, I40E_PFQF_HLUT(i >> 2)); for (j = 0; j < I40E_4_BIT_WIDTH; j++) { if (mask & (0x1 << j)) - reta_conf[idx].reta[shift] = ((lut >> + reta_conf[idx].reta[shift + j] = ((lut >> (CHAR_BIT * j)) & I40E_8_BIT_MASK); } } diff --git a/lib/librte_pmd_i40e/i40e_ethdev_vf.c b/lib/librte_pmd_i40e/i40e_ethdev_vf.c index 7ef7d580b5..fe46cf12e8 100644 --- a/lib/librte_pmd_i40e/i40e_ethdev_vf.c +++ b/lib/librte_pmd_i40e/i40e_ethdev_vf.c @@ -1760,7 +1760,7 @@ i40evf_dev_rss_reta_query(struct rte_eth_dev *dev, lut = I40E_READ_REG(hw, I40E_VFQF_HLUT(i >> 2)); for (j = 0; j < I40E_4_BIT_WIDTH; j++) { if (mask & (0x1 << j)) - reta_conf[idx].reta[shift] = + reta_conf[idx].reta[shift + j] = ((lut >> (CHAR_BIT * j)) & I40E_8_BIT_MASK); } -- 2.20.1