From 283a1eaf41667d59f639f2bd501eafe764669917 Mon Sep 17 00:00:00 2001 From: Jingjing Wu Date: Mon, 16 Nov 2015 16:56:57 +0800 Subject: [PATCH] i40e: fix DCB configuration with firmware >= 5.x When NVM version is updated to 5.x, DCB can not be configured. This issue is because of the FW version validation is not correct. This patch fixed this issue. Fixes: c8b9a3e3fe1b (i40e: support DCB mode) Signed-off-by: Jingjing Wu Tested-by: Yulong Pei --- drivers/net/i40e/i40e_ethdev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 4f08d0cf35..a555d5da62 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -8287,7 +8287,8 @@ i40e_dcb_hw_configure(struct i40e_pf *pf, uint32_t val; /* Use the FW API if FW > v4.4*/ - if (!((hw->aq.fw_maj_ver == 4) && (hw->aq.fw_min_ver >= 4))) { + if (!(((hw->aq.fw_maj_ver == 4) && (hw->aq.fw_min_ver >= 4)) || + (hw->aq.fw_maj_ver >= 5))) { PMD_INIT_LOG(ERR, "FW < v4.4, can not use FW LLDP API" " to configure DCB"); return I40E_ERR_FIRMWARE_API_VERSION; -- 2.20.1