New upstream version 17.11.5

[deb_dpdk.git] / drivers / net / i40e / base / i40e_adminq.c

diff --git a/drivers/net/i40e/base/i40e_adminq.c b/drivers/net/i40e/base/i40e_adminq.c
index 0d3a83f..4cf641b 100644 (file)
--- a/drivers/net/i40e/base/i40e_adminq.c
+++ b/drivers/net/i40e/base/i40e_adminq.c
@@ -126,6 +126,7 @@ enum i40e_status_code i40e_alloc_adminq_arq_ring(struct i40e_hw *hw)
  **/
 void i40e_free_adminq_asq(struct i40e_hw *hw)
 {
+       i40e_free_virt_mem(hw, &hw->aq.asq.cmd_buf);
        i40e_free_dma_mem(hw, &hw->aq.asq.desc_buf);
 }
 
@@ -433,7 +434,7 @@ enum i40e_status_code i40e_init_asq(struct i40e_hw *hw)
        /* initialize base registers */
        ret_code = i40e_config_asq_regs(hw);
        if (ret_code != I40E_SUCCESS)
-               goto init_adminq_free_rings;
+               goto init_config_regs;
 
        /* success! */
        hw->aq.asq.count = hw->aq.num_asq_entries;
@@ -441,6 +442,10 @@ enum i40e_status_code i40e_init_asq(struct i40e_hw *hw)
 
 init_adminq_free_rings:
        i40e_free_adminq_asq(hw);
+       return ret_code;
+
+init_config_regs:
+       i40e_free_asq_bufs(hw);
 
 init_adminq_exit:
        return ret_code;
@@ -682,6 +687,18 @@ enum i40e_status_code i40e_init_adminq(struct i40e_hw *hw)
                           &oem_lo);
        hw->nvm.oem_ver = ((u32)oem_hi << 16) | oem_lo;
 
+       /* The ability to RX (not drop) 802.1ad frames was added in API 1.7 */
+       if ((hw->aq.api_maj_ver > 1) ||
+           ((hw->aq.api_maj_ver == 1) &&
+            (hw->aq.api_min_ver >= 7)))
+               hw->flags |= I40E_HW_FLAG_802_1AD_CAPABLE;
+
+       if (hw->mac.type ==  I40E_MAC_XL710 &&
+           hw->aq.api_maj_ver == I40E_FW_API_VERSION_MAJOR &&
+           hw->aq.api_min_ver >= I40E_MINOR_VER_GET_LINK_INFO_XL710) {
+               hw->flags |= I40E_HW_FLAG_AQ_PHY_ACCESS_CAPABLE;
+       }
+
        if (hw->aq.api_maj_ver > I40E_FW_API_VERSION_MAJOR) {
                ret_code = I40E_ERR_FIRMWARE_API_VERSION;
                goto init_adminq_free_arq;
@@ -944,8 +961,8 @@ enum i40e_status_code i40e_asq_send_command(struct i40e_hw *hw,
                         */
                        if (i40e_asq_done(hw))
                                break;
-                       i40e_msec_delay(1);
-                       total_delay++;
+                       i40e_usec_delay(50);
+                       total_delay += 50;
                } while (total_delay < hw->aq.asq_cmd_timeout);
        }
 
@@ -1077,11 +1094,11 @@ enum i40e_status_code i40e_clean_arq_element(struct i40e_hw *hw,
        desc = I40E_ADMINQ_DESC(hw->aq.arq, ntc);
        desc_idx = ntc;
 
+       hw->aq.arq_last_status =
+               (enum i40e_admin_queue_err)LE16_TO_CPU(desc->retval);
        flags = LE16_TO_CPU(desc->flags);
        if (flags & I40E_AQ_FLAG_ERR) {
                ret_code = I40E_ERR_ADMIN_QUEUE_ERROR;
-               hw->aq.arq_last_status =
-                       (enum i40e_admin_queue_err)LE16_TO_CPU(desc->retval);
                i40e_debug(hw,
                           I40E_DEBUG_AQ_MESSAGE,
                           "AQRX: Event received with error 0x%X.\n",