netdev - Re: [PATCH net-next 3/7] rocker: adding port ageing

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Message-ID: <CAE4R7bDvV5uZPTvKZRj7BWoOr_JayfpaBY9HcM7V2-K6_8vt+w@mail.gmail.com>
Date:	Sat, 19 Sep 2015 10:16:03 -0700
From:	Scott Feldman <sfeldma@...il.com>
To:	Jiri Pirko <jiri@...nulli.us>
Cc:	Netdev <netdev@...r.kernel.org>,
	Siva Mannem <siva.mannem.lnx@...il.com>,
	Premkumar Jonnala <pjonnala@...adcom.com>,
	"stephen@...workplumber.org" <stephen@...workplumber.org>,
	Roopa Prabhu <roopa@...ulusnetworks.com>,
	"andrew@...n.ch" <andrew@...n.ch>,
	Florian Fainelli <f.fainelli@...il.com>,
	Vivien Didelot <vivien.didelot@...oirfairelinux.com>
Subject: Re: [PATCH net-next 3/7] rocker: adding port ageing_time for ageing
 out FDB entries

On Fri, Sep 18, 2015 at 11:30 PM, Jiri Pirko <jiri@...nulli.us> wrote:
> Fri, Sep 18, 2015 at 09:55:47PM CEST, sfeldma@...il.com wrote:
>>From: Scott Feldman <sfeldma@...il.com>
>>
>>Follow-up patcheset will allow user to change ageing_time, but for now
>>just hard-code it to a fixed value (the same value used as the default
>>for the bridge driver).
>>
>>Signed-off-by: Scott Feldman <sfeldma@...il.com>
>>---
>> drivers/net/ethernet/rocker/rocker.c |    2 ++
>> 1 file changed, 2 insertions(+)
>>
>>diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
>>index f55ed2c..eba22f5 100644
>>--- a/drivers/net/ethernet/rocker/rocker.c
>>+++ b/drivers/net/ethernet/rocker/rocker.c
>>@@ -221,6 +221,7 @@ struct rocker_port {
>>       __be16 internal_vlan_id;
>>       int stp_state;
>>       u32 brport_flags;
>>+      unsigned long ageing_time;
>>       bool ctrls[ROCKER_CTRL_MAX];
>>       unsigned long vlan_bitmap[ROCKER_VLAN_BITMAP_LEN];
>>       struct napi_struct napi_tx;
>>@@ -4975,6 +4976,7 @@ static int rocker_probe_port(struct rocker *rocker, unsigned int port_number)
>>       rocker_port->port_number = port_number;
>>       rocker_port->pport = port_number + 1;
>>       rocker_port->brport_flags = BR_LEARNING | BR_LEARNING_SYNC;
>>+      rocker_port->ageing_time = 300 * HZ;
>
> How about to add also "BR_DEFAULT_AGEING_TIME" and use it here?

Yes, added for v2
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