From: Qi Zhang <qi.z.zhang@intel.com>
Date: Tue, 25 Sep 2018 02:34:35 +0000 (+0800)
Subject: net/i40e/base: add additional return code
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=6ceb62fc9793bfde20b55d62ae7eb2462dd5a0c3;p=dpdk.git

net/i40e/base: add additional return code

Firmware can return a busy state, so the i40e_asq_send_command will
return I40E_ERR_NOT_READY.

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
---

diff --git a/drivers/net/i40e/base/i40e_adminq.c b/drivers/net/i40e/base/i40e_adminq.c
index bb4c5c61e7..3a11bececa 100644
--- a/drivers/net/i40e/base/i40e_adminq.c
+++ b/drivers/net/i40e/base/i40e_adminq.c
@@ -963,6 +963,8 @@ enum i40e_status_code i40e_asq_send_command(struct i40e_hw *hw,
 		cmd_completed = true;
 		if ((enum i40e_admin_queue_err)retval == I40E_AQ_RC_OK)
 			status = I40E_SUCCESS;
+		else if ((enum i40e_admin_queue_err)retval == I40E_AQ_RC_EBUSY)
+			status = I40E_ERR_NOT_READY;
 		else
 			status = I40E_ERR_ADMIN_QUEUE_ERROR;
 		hw->aq.asq_last_status = (enum i40e_admin_queue_err)retval;