net/hns3: fix queue state when concurrent with reset

[dpdk.git] / drivers / net / thunderx / base / nicvf_mbox.h

diff --git a/drivers/net/thunderx/base/nicvf_mbox.h b/drivers/net/thunderx/base/nicvf_mbox.h
index 8675fe8..d0b2943 100644 (file)
--- a/drivers/net/thunderx/base/nicvf_mbox.h
+++ b/drivers/net/thunderx/base/nicvf_mbox.h
@@ -1,33 +1,5 @@
-/*
- *   BSD LICENSE
- *
- *   Copyright (C) Cavium networks Ltd. 2016.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2016 Cavium, Inc
  */
 
 #ifndef __THUNDERX_NICVF_MBOX__
@@ -68,6 +40,7 @@
 #define        NIC_MBOX_MSG_ALLOC_SQS          0x12    /* Allocate secondary Qset */
 #define        NIC_MBOX_MSG_LOOPBACK           0x16    /* Set interface in loopback */
 #define        NIC_MBOX_MSG_RESET_STAT_COUNTER 0x17    /* Reset statistics counters */
+#define        NIC_MBOX_MSG_SET_LINK           0x21    /* Set link up/down */
 #define        NIC_MBOX_MSG_CFG_DONE           0xF0    /* VF configuration done */
 #define        NIC_MBOX_MSG_SHUTDOWN           0xF1    /* VF is being shutdown */
 #define        NIC_MBOX_MSG_MAX                0x100   /* Maximum number of messages */
@@ -197,6 +170,13 @@ struct reset_stat_cfg {
        uint16_t   sq_stat_mask;
 };
 
+/* Set link up/down */
+struct set_link_state {
+       uint8_t    msg;
+       uint8_t    vf_id;
+       bool       enable;
+};
+
 struct nic_mbx {
 /* 128 bit shared memory between PF and each VF */
 union {
@@ -214,6 +194,7 @@ union {
        struct sqs_alloc        sqs_alloc;
        struct set_loopback     lbk;
        struct reset_stat_cfg   reset_stat;
+       struct set_link_state   set_link;
 };
 };
 
@@ -238,6 +219,7 @@ int nicvf_mbox_rq_sync(struct nicvf *nic);
 int nicvf_mbox_loopback_config(struct nicvf *nic, bool enable);
 int nicvf_mbox_reset_stat_counters(struct nicvf *nic, uint16_t rx_stat_mask,
        uint8_t tx_stat_mask, uint16_t rq_stat_mask, uint16_t sq_stat_mask);
+int nicvf_mbox_set_link_up_down(struct nicvf *nic, bool enable);
 void nicvf_mbox_shutdown(struct nicvf *nic);
 void nicvf_mbox_cfg_done(struct nicvf *nic);