#
# This file and its contents are supplied under the terms of the
# Common Development and Distribution License ("CDDL"), version 1.0.
# You may only use this file in accordance with the terms of version
# 1.0 of the CDDL.
#
# A full copy of the text of the CDDL should have accompanied this
# source.  A copy of the CDDL is also available via the Internet at
# http://www.illumos.org/license/CDDL.
#

This directory contains files extracted from the Intel ixl-1.6.10 driver for
FreeBSD which was later merged with ixl-1.9.9.

The following change modified the common code.

9601 Divide by zero in i40e_get_available_resources()

During the merge to ixl-1.9.9 the following patches were not applied to
the illumos core.

We don't explicitly recognise/use the _VF mac types.
====================================================
--- i40e_common.c
+++ i40e_common.c
@@ -77,11 +76,11 @@ enum i40e_status_code i40e_set_mac_type(struct i40e_hw *hw)
                        hw->mac.type = I40E_MAC_X722;
                        break;
                case I40E_DEV_ID_X722_VF:
-               case I40E_DEV_ID_X722_A0_VF:
                        hw->mac.type = I40E_MAC_X722_VF;
                        break;
                case I40E_DEV_ID_VF:
                case I40E_DEV_ID_VF_HV:
+               case I40E_DEV_ID_ADAPTIVE_VF:
                        hw->mac.type = I40E_MAC_VF;
                        break;
                default:

We don't have these functions in Illumos core.
==============================================
--- i40e_common.c
+++ i40e_common.c
@@ -4537,7 +4687,6 @@ enum i40e_status_code i40e_aq_start_stop_dcbx(struct i40e_hw *hw,
  * i40e_aq_add_udp_tunnel
  * @hw: pointer to the hw struct
  * @udp_port: the UDP port to add in Host byte order
- * @header_len: length of the tunneling header length in DWords
  * @protocol_index: protocol index type
  * @filter_index: pointer to filter index
  * @cmd_details: pointer to command details structure or NULL
@@ -6910,7 +7185,7 @@ void i40e_write_rx_ctl(struct i40e_hw *hw, u32 reg_addr, u32 reg_val)
  * completion before returning.
  **/
 enum i40e_status_code i40e_aq_send_msg_to_pf(struct i40e_hw *hw,
-                               enum i40e_virtchnl_ops v_opcode,
+                               enum virtchnl_ops v_opcode,
                                enum i40e_status_code v_retval,
                                u8 *msg, u16 msglen,
                                struct i40e_asq_cmd_details *cmd_details)
@@ -6949,9 +7224,9 @@ enum i40e_status_code i40e_aq_send_msg_to_pf(struct i40e_hw *hw,
  * with appropriate information.
  **/
 void i40e_vf_parse_hw_config(struct i40e_hw *hw,
-                            struct i40e_virtchnl_vf_resource *msg)
+                            struct virtchnl_vf_resource *msg)
 {
-       struct i40e_virtchnl_vsi_resource *vsi_res;
+       struct virtchnl_vsi_resource *vsi_res;
        int i;

        vsi_res = &msg->vsi_res[0];
@@ -6960,20 +7235,18 @@ void i40e_vf_parse_hw_config(struct i40e_hw *hw,
        hw->dev_caps.num_rx_qp = msg->num_queue_pairs;
        hw->dev_caps.num_tx_qp = msg->num_queue_pairs;
        hw->dev_caps.num_msix_vectors_vf = msg->max_vectors;
-       hw->dev_caps.dcb = msg->vf_offload_flags &
-                          I40E_VIRTCHNL_VF_OFFLOAD_L2;
-       hw->dev_caps.fcoe = (msg->vf_offload_flags &
-                            I40E_VIRTCHNL_VF_OFFLOAD_FCOE) ? 1 : 0;
-       hw->dev_caps.iwarp = (msg->vf_offload_flags &
-                             I40E_VIRTCHNL_VF_OFFLOAD_IWARP) ? 1 : 0;
+       hw->dev_caps.dcb = msg->vf_cap_flags &
+                          VIRTCHNL_VF_OFFLOAD_L2;
+       hw->dev_caps.iwarp = (msg->vf_cap_flags &
+                             VIRTCHNL_VF_OFFLOAD_IWARP) ? 1 : 0;
        for (i = 0; i < msg->num_vsis; i++) {
-               if (vsi_res->vsi_type == I40E_VSI_SRIOV) {
+               if (vsi_res->vsi_type == VIRTCHNL_VSI_SRIOV) {
                        i40e_memcpy(hw->mac.perm_addr,
                                    vsi_res->default_mac_addr,
-                                   I40E_ETH_LENGTH_OF_ADDRESS,
+                                   ETH_ALEN,
                                    I40E_NONDMA_TO_NONDMA);
                        i40e_memcpy(hw->mac.addr, vsi_res->default_mac_addr,
-                                   I40E_ETH_LENGTH_OF_ADDRESS,
+                                   ETH_ALEN,
                                    I40E_NONDMA_TO_NONDMA);
                }
                vsi_res++;
@@ -6990,14 +7263,14 @@ void i40e_vf_parse_hw_config(struct i40e_hw *hw,
  **/
 enum i40e_status_code i40e_vf_reset(struct i40e_hw *hw)
 {
-       return i40e_aq_send_msg_to_pf(hw, I40E_VIRTCHNL_OP_RESET_VF,
+       return i40e_aq_send_msg_to_pf(hw, VIRTCHNL_OP_RESET_VF,
                                      I40E_SUCCESS, NULL, 0, NULL);
 }