net/cnxk: support IPsec anti replay in cn9k

[dpdk.git] / drivers / net / hinic / base / hinic_pmd_mbox.c

diff --git a/drivers/net/hinic/base/hinic_pmd_mbox.c b/drivers/net/hinic/base/hinic_pmd_mbox.c
index ff44c25..92a7cc1 100644 (file)
--- a/drivers/net/hinic/base/hinic_pmd_mbox.c
+++ b/drivers/net/hinic/base/hinic_pmd_mbox.c
@@ -240,20 +240,22 @@ static void recv_func_mbox_handler(struct hinic_mbox_func_to_func *func_to_func,
 }
 
 static bool check_mbox_seq_id_and_seg_len(struct hinic_recv_mbox *recv_mbox,
-                                         u8 seq_id, u8 seg_len)
+                                         u8 seq_id, u8 seg_len, u8 msg_id)
 {
        if (seq_id > HINIC_SEQ_ID_MAX_VAL || seg_len > HINIC_MSG_SEG_LEN)
                return false;
 
        if (seq_id == 0) {
-               recv_mbox->sed_id = seq_id;
+               recv_mbox->seq_id = seq_id;
+               recv_mbox->msg_info.msg_id = msg_id;
        } else {
-               if (seq_id != recv_mbox->sed_id + 1) {
-                       recv_mbox->sed_id = 0;
+               if ((seq_id != recv_mbox->seq_id + 1) ||
+                       msg_id != recv_mbox->msg_info.msg_id) {
+                       recv_mbox->seq_id = 0;
                        return false;
                }
 
-               recv_mbox->sed_id = seq_id;
+               recv_mbox->seq_id = seq_id;
        }
 
        return true;
@@ -477,16 +479,24 @@ static int recv_mbox_handler(struct hinic_mbox_func_to_func *func_to_func,
        u16 src_func_idx;
        enum hinic_hwif_direction_type direction;
        u8 seq_id, seg_len;
+       u8 msg_id;
+       u8 front_id;
 
        seq_id = HINIC_MBOX_HEADER_GET(mbox_header, SEQID);
        seg_len = HINIC_MBOX_HEADER_GET(mbox_header, SEG_LEN);
        direction = HINIC_MBOX_HEADER_GET(mbox_header, DIRECTION);
        src_func_idx = HINIC_MBOX_HEADER_GET(mbox_header, SRC_GLB_FUNC_IDX);
+       msg_id = HINIC_MBOX_HEADER_GET(mbox_header, MSG_ID);
+       front_id = recv_mbox->seq_id;
 
-       if (!check_mbox_seq_id_and_seg_len(recv_mbox, seq_id, seg_len)) {
+       if (!check_mbox_seq_id_and_seg_len(recv_mbox, seq_id, seg_len,
+               msg_id)) {
                PMD_DRV_LOG(ERR,
-                       "Mailbox sequence and segment check failed, src func id: 0x%x, front id: 0x%x, current id: 0x%x, seg len: 0x%x\n",
-                       src_func_idx, recv_mbox->sed_id, seq_id, seg_len);
+                       "Mailbox sequence and segment check failed, src func id: 0x%x, "
+                       "front id: 0x%x, current id: 0x%x, seg len: 0x%x "
+                       "front msg_id: %d, cur msg_id: %d",
+                       src_func_idx, front_id, seq_id, seg_len,
+                       recv_mbox->msg_info.msg_id, msg_id);
                return HINIC_ERROR;
        }
 
@@ -496,7 +506,7 @@ static int recv_mbox_handler(struct hinic_mbox_func_to_func *func_to_func,
        if (!HINIC_MBOX_HEADER_GET(mbox_header, LAST))
                return HINIC_ERROR;
 
-       recv_mbox->sed_id = 0;
+       recv_mbox->seq_id = 0;
        recv_mbox->cmd = HINIC_MBOX_HEADER_GET(mbox_header, CMD);
        recv_mbox->mod = HINIC_MBOX_HEADER_GET(mbox_header, MODULE);
        recv_mbox->mbox_len = HINIC_MBOX_HEADER_GET(mbox_header, MSG_LEN);