From: Tomasz Duszynski <tduszynski@marvell.com>
Date: Thu, 15 Jul 2021 13:53:30 +0000 (-0500)
Subject: raw/cnxk_bphy: support setting FEC
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=1409edec9e5f76d236e2c6330c8765859d1a3161;p=dpdk.git

raw/cnxk_bphy: support setting FEC

Add support for setting FEC for a given LMAC.

Signed-off-by: Tomasz Duszynski <tduszynski@marvell.com>
---

diff --git a/drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c b/drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c
index 693a9cd2d5..ade45ab741 100644
--- a/drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c
+++ b/drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c
@@ -131,6 +131,10 @@ cnxk_bphy_cgx_process_buf(struct cnxk_bphy_cgx *cgx, unsigned int queue,
 		ret = roc_bphy_cgx_fec_supported_get(cgx->rcgx, lmac, fec);
 		rsp = fec;
 		break;
+	case CNXK_BPHY_CGX_MSG_TYPE_SET_FEC:
+		fec = msg->data;
+		ret = roc_bphy_cgx_fec_set(cgx->rcgx, lmac, *fec);
+		break;
 	default:
 		return -EINVAL;
 	}
diff --git a/drivers/raw/cnxk_bphy/cnxk_bphy_cgx_test.c b/drivers/raw/cnxk_bphy/cnxk_bphy_cgx_test.c
index cd3e6b2e97..d96e98661f 100644
--- a/drivers/raw/cnxk_bphy/cnxk_bphy_cgx_test.c
+++ b/drivers/raw/cnxk_bphy/cnxk_bphy_cgx_test.c
@@ -221,6 +221,25 @@ cnxk_bphy_cgx_dev_selftest(uint16_t dev_id)
 			RTE_LOG(ERR, PMD, "Failed to get supported FEC\n");
 			break;
 		}
+
+		/* set supported fec */
+		msg.type = CNXK_BPHY_CGX_MSG_TYPE_SET_FEC;
+		msg.data = &fec;
+		ret = cnxk_bphy_cgx_enq_msg(dev_id, i, &msg);
+		if (ret) {
+			RTE_LOG(ERR, PMD, "Failed to set FEC to %d\n", fec);
+			break;
+		}
+
+		/* disable fec */
+		fec = CNXK_BPHY_CGX_ETH_LINK_FEC_NONE;
+		msg.type = CNXK_BPHY_CGX_MSG_TYPE_SET_FEC;
+		msg.data = &fec;
+		ret = cnxk_bphy_cgx_enq_msg(dev_id, i, &msg);
+		if (ret) {
+			RTE_LOG(ERR, PMD, "Failed to disable FEC\n");
+			break;
+		}
 	}
 
 	rte_rawdev_stop(dev_id);
diff --git a/drivers/raw/cnxk_bphy/rte_pmd_bphy.h b/drivers/raw/cnxk_bphy/rte_pmd_bphy.h
index 0737964149..d459c3a862 100644
--- a/drivers/raw/cnxk_bphy/rte_pmd_bphy.h
+++ b/drivers/raw/cnxk_bphy/rte_pmd_bphy.h
@@ -18,6 +18,7 @@ enum cnxk_bphy_cgx_msg_type {
 	CNXK_BPHY_CGX_MSG_TYPE_START_RXTX,
 	CNXK_BPHY_CGX_MSG_TYPE_STOP_RXTX,
 	CNXK_BPHY_CGX_MSG_TYPE_GET_SUPPORTED_FEC,
+	CNXK_BPHY_CGX_MSG_TYPE_SET_FEC,
 };
 
 enum cnxk_bphy_cgx_eth_link_speed {