[PATCH net-next v6 2/4] net: dsa: mv88e6xxx: Add support for ethernet switch 88E6341

Adding Bob Bernstein

Jon Pannell


-----Original Message-----
From: Gregory CLEMENT [mailto:gregory.clement at free-electrons.com] 
Sent: Tuesday, January 24, 2017 11:56 PM
To: Andrew Lunn <andrew@lunn.ch>
Cc: Vivien Didelot <redacted>; Florian Fainelli <f.fainelli@gmail.com>; netdev at vger.kernel.org; linux-kernel at vger.kernel.org; David S. Miller <davem@davemloft.net>; Jason Cooper <redacted>; Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>; Thomas Petazzoni <redacted>; linux-arm-kernel at lists.infradead.org; Nadav Haklai <redacted>; Wilson Ding <redacted>; Kostya Porotchkin <redacted>; Joe Zhou <redacted>; Jon Pannell <redacted>
Subject: Re: [PATCH net-next v6 2/4] net: dsa: mv88e6xxx: Add support for ethernet switch 88E6341

Hi Andrew,
 
 On mer., janv. 25 2017, Andrew Lunn [off-list ref] wrote:

quoted

+	[MV88E6341] = {
+		.prod_num = PORT_SWITCH_ID_PROD_NUM_6341,
+		.family = MV88E6XXX_FAMILY_6341,
+		.name = "Marvell 88E6341",
+		.num_databases = 4096,
+		.num_ports = 6,
+		.port_base_addr = 0x10,
+		.global1_addr = 0x1b,
+		.age_time_coeff = 15000,

Hi Gregory

Please could you check this timer in the datasheet. There is currently 
a bug in the mv88e6390 support code. I also set it to 15s. But in fact 
it is 3.75 seconds. The 6341 might also use 3.75 seconds.

When I read your series I also thought about it and indeed it is 3.75 seconds. I will fix it.

Thanks,

Gregory

   Thanks
	Andrew

--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux development, consulting, training and support.
http://free-electrons.com