X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=misc%2Fxran-v20.20-dpdk18.08.patch;fp=misc%2Fxran-v20.20-dpdk18.08.patch;h=5b329b4be87ccd84d89af64246c28ecbca001b16;hb=298022ce50fa8133cc880507170c4b7120d227b5;hp=0000000000000000000000000000000000000000;hpb=d0fb1c6fee9f4bd737ab346380f27d0f5ab5ca3c;p=o-du%2Fphy.git

diff --git a/misc/xran-v20.20-dpdk18.08.patch b/misc/xran-v20.20-dpdk18.08.patch
new file mode 100644
index 0000000..5b329b4
--- /dev/null
+++ b/misc/xran-v20.20-dpdk18.08.patch
@@ -0,0 +1,47 @@
+diff -Naur a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
+--- a/drivers/net/i40e/i40e_ethdev.c	2018-08-10 05:11:26.000000000 +0800
++++ b/drivers/net/i40e/i40e_ethdev.c	2020-03-19 18:58:31.033622891 +0800
+@@ -2207,7 +2207,7 @@
+ 	/* Map queues with MSIX interrupt */
+ 	main_vsi->nb_used_qps = dev->data->nb_rx_queues -
+ 		pf->nb_cfg_vmdq_vsi * RTE_LIBRTE_I40E_QUEUE_NUM_PER_VM;
+-	i40e_vsi_queues_bind_intr(main_vsi, I40E_ITR_INDEX_DEFAULT);
++	i40e_vsi_queues_bind_intr(main_vsi, I40E_ITR_INDEX_NONE);
+ 	i40e_vsi_enable_queues_intr(main_vsi);
+ 
+ 	/* Map VMDQ VSI queues with MSIX interrupt */
+@@ -2217,6 +2217,10 @@
+ 					  I40E_ITR_INDEX_DEFAULT);
+ 		i40e_vsi_enable_queues_intr(pf->vmdq[i].vsi);
+ 	}
++	i40e_aq_debug_write_global_register(hw,
++					0x0012A504,
++					0, NULL);
++
+ 
+ 	/* enable FDIR MSIX interrupt */
+ 	if (pf->fdir.fdir_vsi) {
+diff -Naur a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c
+--- a/drivers/net/i40e/i40e_ethdev_vf.c	2018-08-10 05:11:26.000000000 +0800
++++ b/drivers/net/i40e/i40e_ethdev_vf.c	2020-03-19 18:59:39.875620796 +0800
+@@ -640,7 +640,7 @@
+ 
+ 	map_info = (struct virtchnl_irq_map_info *)cmd_buffer;
+ 	map_info->num_vectors = 1;
+-	map_info->vecmap[0].rxitr_idx = I40E_ITR_INDEX_DEFAULT;
++	map_info->vecmap[0].rxitr_idx = I40E_ITR_INDEX_NONE;
+ 	map_info->vecmap[0].vsi_id = vf->vsi_res->vsi_id;
+ 	/* Alway use default dynamic MSIX interrupt */
+ 	map_info->vecmap[0].vector_id = vector_id;
+diff -Naur a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
+--- a/drivers/net/ixgbe/ixgbe_ethdev.c	2018-08-10 05:11:26.000000000 +0800
++++ b/drivers/net/ixgbe/ixgbe_ethdev.c	2020-03-19 19:00:48.164618719 +0800
+@@ -3705,7 +3705,7 @@
+ 		 * except for 82598EB, which remains constant.
+ 		 */
+ 		if (dev_conf->txmode.mq_mode == ETH_MQ_TX_NONE &&
+-				hw->mac.type != ixgbe_mac_82598EB)
++				hw->mac.type != ixgbe_mac_82598EB && hw->mac.type != ixgbe_mac_82599EB)
+ 			dev_info->max_tx_queues = IXGBE_NONE_MODE_TX_NB_QUEUES;
+ 	}
+ 	dev_info->min_rx_bufsize = 1024; /* cf BSIZEPACKET in SRRCTL register */