From: Rasesh Mody <rasesh.mody@cavium.com>
Date: Wed, 31 Oct 2018 00:27:03 +0000 (+0000)
Subject: net/qede/base: fix to initialize HW for LLH filters
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=66c4904f9298172e619d3c8f144f52c193914362;p=dpdk.git

net/qede/base: fix to initialize HW for LLH filters

During initialization of leading PF, we need to initialize HW for LLH
filters. Set HW init parameter to set the engine affinity for
multiple engine adapters.

Fixes: 3eed444a9621 ("net/qede/base: changes for 100G")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index cf454b19bb..d7e1d7b32a 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -3429,6 +3429,14 @@ ecore_hw_init_pf(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
 	if (rc != ECORE_SUCCESS)
 		return rc;
 
+	/* Use the leading hwfn since in CMT only NIG #0 is operational */
+	if (IS_LEAD_HWFN(p_hwfn)) {
+		rc = ecore_llh_hw_init_pf(p_hwfn, p_ptt,
+					p_params->avoid_eng_affin);
+		if (rc)
+			return rc;
+	}
+
 	if (p_params->b_hw_start) {
 		/* enable interrupts */
 		rc = ecore_int_igu_enable(p_hwfn, p_ptt, p_params->int_mode);
diff --git a/drivers/net/qede/qede_main.c b/drivers/net/qede/qede_main.c
index df83666fed..ec6190b115 100644
--- a/drivers/net/qede/qede_main.c
+++ b/drivers/net/qede/qede_main.c
@@ -288,6 +288,7 @@ static int qed_slowpath_start(struct ecore_dev *edev,
 	drv_load_params.mfw_timeout_val = ECORE_LOAD_REQ_LOCK_TO_DEFAULT;
 	drv_load_params.avoid_eng_reset = false;
 	drv_load_params.override_force_load = ECORE_OVERRIDE_FORCE_LOAD_ALWAYS;
+	hw_init_params.avoid_eng_affin = false;
 	hw_init_params.p_drv_load_params = &drv_load_params;
 
 	rc = ecore_hw_init(edev, &hw_init_params);