event/octeontx: introduce specialized mbox message copy

[dpdk.git] / drivers / event / octeontx / ssovf_mbox.c

diff --git a/drivers/event/octeontx/ssovf_mbox.c b/drivers/event/octeontx/ssovf_mbox.c
index 764414b..9ed417d 100644 (file)
--- a/drivers/event/octeontx/ssovf_mbox.c
+++ b/drivers/event/octeontx/ssovf_mbox.c
@@ -87,6 +87,16 @@ struct mbox_ram_hdr {
        };
 };
 
+
+static inline void
+mbox_msgcpy(uint8_t *d, const uint8_t *s, uint16_t size)
+{
+       uint16_t i;
+
+       for (i = 0; i < size; i++)
+               d[i] = s[i];
+}
+
 static inline void
 mbox_send_request(struct mbox *m, struct octeontx_mbox_hdr *hdr,
                        const void *txmsg, uint16_t txsize)
@@ -106,7 +116,7 @@ mbox_send_request(struct mbox *m, struct octeontx_mbox_hdr *hdr,
 
        /* Copy msg body */
        if (txmsg)
-               memcpy(ram_mbox_msg, txmsg, txsize);
+               mbox_msgcpy(ram_mbox_msg, txmsg, txsize);
 
        /* Prepare new hdr */
        new_hdr.chan_state = MBOX_CHAN_STATE_REQ;
@@ -166,7 +176,7 @@ mbox_wait_response(struct mbox *m, struct octeontx_mbox_hdr *hdr,
 
        len = RTE_MIN(rx_hdr.len, rxsize);
        if (rxmsg)
-               memcpy(rxmsg, ram_mbox_msg, len);
+               mbox_msgcpy(rxmsg, ram_mbox_msg, len);
 
        return len;