These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / net / ethernet / intel / i40e / i40e_adminq.h

diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq.h
index 28e519a..12fbbdd 100644 (file)
--- a/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq.h
+++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq.h
@@ -69,6 +69,7 @@ struct i40e_asq_cmd_details {
        u16 flags_dis;
        bool async;
        bool postpone;
+       struct i40e_aq_desc *wb_desc;
 };
 
 #define I40E_ADMINQ_DETAILS(R, i)   \
@@ -108,9 +109,10 @@ struct i40e_adminq_info {
 
 /**
  * i40e_aq_rc_to_posix - convert errors to user-land codes
- * aq_rc: AdminQ error code to convert
+ * aq_ret: AdminQ handler error code can override aq_rc
+ * aq_rc: AdminQ firmware error code to convert
  **/
-static inline int i40e_aq_rc_to_posix(u32 aq_ret, u16 aq_rc)
+static inline int i40e_aq_rc_to_posix(int aq_ret, int aq_rc)
 {
        int aq_to_posix[] = {
                0,           /* I40E_AQ_RC_OK */
@@ -142,8 +144,9 @@ static inline int i40e_aq_rc_to_posix(u32 aq_ret, u16 aq_rc)
        if (aq_ret == I40E_ERR_ADMIN_QUEUE_TIMEOUT)
                return -EAGAIN;
 
-       if (aq_rc >= ARRAY_SIZE(aq_to_posix))
+       if (!((u32)aq_rc < (sizeof(aq_to_posix) / sizeof((aq_to_posix)[0]))))
                return -ERANGE;
+
        return aq_to_posix[aq_rc];
 }