Thread (25 messages) 25 messages, 2 authors, 2023-12-15

Re: [PATCH v8 net-next 09/11] net: ethernet: ti: am65-cpsw-qos: Add Frame Preemption MAC Merge support

From: Roger Quadros <rogerq@kernel.org>
Date: 2023-12-14 13:54:03
Also in: lkml


On 14/12/2023 15:50, Vladimir Oltean wrote:
On Thu, Dec 14, 2023 at 03:44:03PM +0200, Roger Quadros wrote:
quoted
On 14/12/2023 13:04, Vladimir Oltean wrote:
quoted
quoted
+	/* verify_timeout_count can only be set at valid link */
+	if (cfg->verify_time > 0)
+		port->qos.iet.verify_time_ms = cfg->verify_time;
+	else
+		port->qos.iet.verify_time_ms = 10;
I don't think I understand what the check is for? The netlink policy for
ETHTOOL_A_MM_VERIFY_TIME limits the range between 1 ms and 128 ms.
How can it be 0?
I didn't check ETHTOOL_A_MM_VERIFY_TIME before.
Not even when the exact same policy was rejecting the verify-time set by
LLDP in v6, for being larger than the upper limit of 128 ms? :-/
Sorry. I did check it before but overlooked it here. My memory seems to be failing me. :(

-- 
cheers,
-roger
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