netdev - Re: [PATCH net-next 4/5] net: phy: broadcom: Add support for WAKE

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Date: Thu, 26 Oct 2023 15:26:18 -0700
From: Florian Fainelli <florian.fainelli@...adcom.com>
To: Jakub Kicinski <kuba@...nel.org>
Cc: Vincent MAILHOL <mailhol.vincent@...adoo.fr>, netdev@...r.kernel.org,
 Doug Berger <opendmb@...il.com>,
 Broadcom internal kernel review list
 <bcm-kernel-feedback-list@...adcom.com>,
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
 Paolo Abeni <pabeni@...hat.com>, Andrew Lunn <andrew@...n.ch>,
 Heiner Kallweit <hkallweit1@...il.com>, Russell King
 <linux@...linux.org.uk>, Vladimir Oltean <vladimir.oltean@....com>,
 Tariq Toukan <tariqt@...dia.com>, Gal Pressman <gal@...dia.com>,
 Willem de Bruijn <willemb@...gle.com>,
 Daniil Tatianin <d-tatianin@...dex-team.ru>, Simon Horman
 <horms@...nel.org>, Justin Chen <justin.chen@...adcom.com>,
 Ratheesh Kannoth <rkannoth@...vell.com>, Joe Damato <jdamato@...tly.com>,
 Jiri Pirko <jiri@...nulli.us>, open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH net-next 4/5] net: phy: broadcom: Add support for
 WAKE_FILTER

On 10/26/23 14:56, Jakub Kicinski wrote:
> On Thu, 26 Oct 2023 10:55:10 -0700 Florian Fainelli wrote:
>>>> Also, did you run parse to check your endianness conversions?
>>
>> I did, though nothing came out with C=1 or C=2, I might have to check
>> that separately.
> 
> FWIW
> 
> drivers/net/phy/bcm-phy-lib.c:1128:42: warning: cast to restricted __be16
> drivers/net/phy/bcm-phy-lib.c:1128:40: warning: incorrect type in assignment (different base types)
> drivers/net/phy/bcm-phy-lib.c:1128:40:    expected restricted __be16 [usertype] h_proto
> drivers/net/phy/bcm-phy-lib.c:1128:40:    got unsigned short [usertype]
> drivers/net/phy/bcm-phy-lib.c:1188:17: warning: incorrect type in assignment (different base types)
> drivers/net/phy/bcm-phy-lib.c:1188:17:    expected restricted __be16 [usertype] h_proto
> drivers/net/phy/bcm-phy-lib.c:1188:17:    got unsigned short [usertype]
> drivers/net/phy/bcm-phy-lib.c:1190:25: warning: incorrect type in assignment (different base types)
> drivers/net/phy/bcm-phy-lib.c:1190:25:    expected restricted __be16 [usertype] h_proto
> drivers/net/phy/bcm-phy-lib.c:1190:25:    got int
> drivers/net/phy/bcm-phy-lib.c:1193:33: warning: incorrect type in argument 3 (different base types)
> drivers/net/phy/bcm-phy-lib.c:1193:33:    expected unsigned short [usertype] val
> drivers/net/phy/bcm-phy-lib.c:1193:33:    got restricted __be16 [usertype] h_proto

Yep, finally able to see that with an x86 build, not sure yet why sparse 
did not work with my aarch64 build, now fixed, thanks!
-- 
Florian

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