Re: [PATCH V6 net-next 11/11] ptp: Add a driver for InES time stamping IP core.

On Mon, 16 Dec 2019 08:13:26 -0800, Richard Cochran wrote:

+	clkid = (u64 *)(data + offset + OFF_PTP_CLOCK_ID);
+	portn = (u16 *)(data + offset + OFF_PTP_PORT_NUM);
+	seqid = (u16 *)(data + offset + OFF_PTP_SEQUENCE_ID);

These should perhaps be __be types?

Looks like there is a few other sparse warnings in ptp_ines.c, would
you mind addressing those?

+	if (tag_to_msgtype(ts->tag & 0x7) != (*msgtype & 0xf)) {
+		pr_debug("msgtype mismatch ts %hhu != skb %hhu\n",
+			 tag_to_msgtype(ts->tag & 0x7), *msgtype & 0xf);
+		return false;
+	}
+	if (cpu_to_be64(ts->clkid) != *clkid) {
+		pr_debug("clkid mismatch ts %llx != skb %llx\n",
+			 cpu_to_be64(ts->clkid), *clkid);
+		return false;
+	}
+	if (ts->portnum != ntohs(*portn)) {
+		pr_debug("portn mismatch ts %hu != skb %hu\n",
+			 ts->portnum, ntohs(*portn));
+		return false;
+	}
+	if (ts->seqid != ntohs(*seqid)) {
+		pr_debug("seqid mismatch ts %hu != skb %hu\n",
+			 ts->seqid, ntohs(*seqid));
+		return false;
+	}