From: Intel <intel.com>
Date: Wed, 19 Dec 2012 23:00:00 +0000 (+0100)
Subject: igb: more supported devices
X-Git-Tag: spdx-start~11358
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=8206ad50557ae5fb61f5417f8ce4c6782395ce7d;p=dpdk.git

igb: more supported devices

Signed-off-by: Intel
---

diff --git a/lib/librte_pmd_e1000/igb_ethdev.c b/lib/librte_pmd_e1000/igb_ethdev.c
index 5e711c9f73..0b5b5739fb 100644
--- a/lib/librte_pmd_e1000/igb_ethdev.c
+++ b/lib/librte_pmd_e1000/igb_ethdev.c
@@ -461,7 +461,7 @@ eth_igb_start(struct rte_eth_dev *dev)
 	 * value of Write-Back Threshold registers.
 	 */
 	if ((hw->mac.type == e1000_82576) || (hw->mac.type == e1000_82580) ||
-			(hw->mac.type == e1000_i350)) {
+		(hw->mac.type == e1000_i350) || (hw->mac.type == e1000_i210)) {
 		uint32_t ivar;
 
 		/* Enable all RX & TX queues in the IVAR registers */
@@ -585,11 +585,13 @@ igb_get_rx_buffer_size(struct e1000_hw *hw)
 	uint32_t rx_buf_size;
 	if (hw->mac.type == e1000_82576) {
 		rx_buf_size = (E1000_READ_REG(hw, E1000_RXPBS) & 0xffff) << 10;
-	} else if (hw->mac.type == e1000_82580) {
+	} else if (hw->mac.type == e1000_82580 || hw->mac.type == e1000_i350) {
 		/* PBS needs to be translated according to a lookup table */
 		rx_buf_size = (E1000_READ_REG(hw, E1000_RXPBS) & 0xf);
 		rx_buf_size = (uint32_t) e1000_rxpbs_adjust_82580(rx_buf_size);
 		rx_buf_size = (rx_buf_size << 10);
+	} else if (hw->mac.type == e1000_i210) {
+		rx_buf_size = (E1000_READ_REG(hw, E1000_RXPBS) & 0x3f) << 10;
 	} else {
 		rx_buf_size = (E1000_READ_REG(hw, E1000_PBA) & 0xffff) << 10;
 	}
@@ -824,6 +826,21 @@ eth_igb_infos_get(struct rte_eth_dev *dev,
 		dev_info->max_tx_queues = 8;
 		break;
 
+	case e1000_i210:
+		dev_info->max_rx_queues = 4;
+		dev_info->max_tx_queues = 4;
+		break;
+
+	case e1000_vfadapt:
+		dev_info->max_rx_queues = 2;
+		dev_info->max_tx_queues = 2;
+		break;
+
+	case e1000_vfadapt_i350:
+		dev_info->max_rx_queues = 1;
+		dev_info->max_tx_queues = 1;
+		break;
+
 	default:
 		/* Should not happen */
 		dev_info->max_rx_queues = 0;