linux-kernel - Re: [PATCH net-next v2 4/7] net: ti: icssg-prueth: Add support for HSR frame forward offload

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Message-ID: <d28ddf04-9b31-4920-92f8-23f11e4476b4@ti.com>
Date: Mon, 19 Aug 2024 12:46:07 +0530
From: "Anwar, Md Danish" <a0501179@...com>
To: Simon Horman <horms@...nel.org>, MD Danish Anwar <danishanwar@...com>
CC: Dan Carpenter <dan.carpenter@...aro.org>, Andrew Lunn <andrew@...n.ch>,
        Jan Kiszka <jan.kiszka@...mens.com>,
        Vignesh Raghavendra <vigneshr@...com>,
        Javier Carrasco <javier.carrasco.cruz@...il.com>,
        Jacob Keller
	<jacob.e.keller@...el.com>,
        Diogo Ivo <diogo.ivo@...mens.com>,
        Richard
 Cochran <richardcochran@...il.com>,
        Paolo Abeni <pabeni@...hat.com>, Jakub
 Kicinski <kuba@...nel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        "David S.
 Miller" <davem@...emloft.net>,
        <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <srk@...com>,
        Roger Quadros <rogerq@...nel.org>
Subject: Re: [PATCH net-next v2 4/7] net: ti: icssg-prueth: Add support for
 HSR frame forward offload



On 8/15/2024 8:44 PM, Simon Horman wrote:
> On Tue, Aug 13, 2024 at 01:12:30PM +0530, MD Danish Anwar wrote:
> 
> ...
> 
>> diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.h b/drivers/net/ethernet/ti/icssg/icssg_prueth.h
>> index f678d656a3ed..40bc3912b6ae 100644
>> --- a/drivers/net/ethernet/ti/icssg/icssg_prueth.h
>> +++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.h
>> @@ -239,6 +239,7 @@ struct icssg_firmwares {
>>   * @iep1: pointer to IEP1 device
>>   * @vlan_tbl: VLAN-FID table pointer
>>   * @hw_bridge_dev: pointer to HW bridge net device
>> + * @hsr_dev: pointer to the HSR net device
>>   * @br_members: bitmask of bridge member ports
>>   * @prueth_netdevice_nb: netdevice notifier block
>>   * @prueth_switchdev_nb: switchdev notifier block
> 
> I think you also need to add Kernel doc entries for @hsr_members and
> @is_hsr_offload_mode.
> 
> Flagged by W=1 builds and ./scripts/kernel-doc -none

Sure Simon, I'll do that.

> 
>> @@ -274,11 +275,14 @@ struct prueth {
>>  	struct prueth_vlan_tbl *vlan_tbl;
>>  
>>  	struct net_device *hw_bridge_dev;
>> +	struct net_device *hsr_dev;
>>  	u8 br_members;
>> +	u8 hsr_members;
>>  	struct notifier_block prueth_netdevice_nb;
>>  	struct notifier_block prueth_switchdev_nb;
>>  	struct notifier_block prueth_switchdev_bl_nb;
>>  	bool is_switch_mode;
>> +	bool is_hsr_offload_mode;
>>  	bool is_switchmode_supported;
>>  	unsigned char switch_id[MAX_PHYS_ITEM_ID_LEN];
>>  	int default_vlan;
>> -- 
>> 2.34.1
>>

-- 
Thanks and Regards,
Md Danish Anwar