linux-kernel - Re: [PATCH net-next 3/6] net: remove dsa.h include from linux/netdevice.h

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Message-ID: <20151008121804.GI2186@nanopsycho.orion>
Date:	Thu, 8 Oct 2015 14:18:04 +0200
From:	Jiri Pirko <jiri@...nulli.us>
To:	huangdaode <huangdaode@...ilicon.com>
Cc:	kbuild test robot <lkp@...el.com>,
	Vivien Didelot <vivien.didelot@...oirfairelinux.com>,
	kbuild-all@...org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel@...oirfairelinux.com,
	"David S. Miller" <davem@...emloft.net>,
	Scott Feldman <sfeldma@...il.com>,
	Florian Fainelli <f.fainelli@...il.com>,
	Andrew Lunn <andrew@...n.ch>,
	Neil Armstrong <narmstrong@...libre.com>,
	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>,
	xuwei5@...ilicon.com
Subject: Re: [PATCH net-next 3/6] net: remove dsa.h include from
 linux/netdevice.h

Thu, Oct 08, 2015 at 02:11:11PM CEST, huangdaode@...ilicon.com wrote:
>On 2015/10/8 17:18, Jiri Pirko wrote:
>>Thu, Oct 08, 2015 at 11:04:48AM CEST, lkp@...el.com wrote:
>>>Hi Vivien,
>>>
>>>[auto build test ERROR on net-next/master -- if it's inappropriate base, please ignore]
>>>
>>>config: arm64-allyesconfig (attached as .config)
>>>reproduce:
>>>        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
>>>        chmod +x ~/bin/make.cross
>>>        # save the attached .config to linux build tree
>>>        make.cross ARCH=arm64
>>>
>>>All errors (new ones prefixed by >>):
>>>
>>>   In file included from drivers/net/ethernet/hisilicon/hns/hnae.c:15:0:
>>>>>drivers/net/ethernet/hisilicon/hns/hnae.h:465:2: error: unknown type name 'phy_interface_t'
>>>     phy_interface_t phy_if;
>>>     ^
>>>
>>>vim +/phy_interface_t +465 drivers/net/ethernet/hisilicon/hns/hnae.h
>>
>>Looks like hnae.c needs to do "#include <linux/phy.h>" directly.
>>Cc'ing maintainer.
>>
>>
>>>6fe6611f huangdaode 2015-09-17  449  struct hnae_ae_dev {
>>>6fe6611f huangdaode 2015-09-17  450  	struct device cls_dev; /* the class dev */
>>>6fe6611f huangdaode 2015-09-17  451  	struct device *dev; /* the presented dev */
>>>6fe6611f huangdaode 2015-09-17  452  	struct hnae_ae_ops *ops;
>>>6fe6611f huangdaode 2015-09-17  453  	struct list_head node;
>>>6fe6611f huangdaode 2015-09-17  454  	struct module *owner; /* the module who provides this dev */
>>>6fe6611f huangdaode 2015-09-17  455  	int id;
>>>6fe6611f huangdaode 2015-09-17  456  	char name[AE_NAME_SIZE];
>>>6fe6611f huangdaode 2015-09-17  457  	struct list_head handle_list;
>>>6fe6611f huangdaode 2015-09-17  458  	spinlock_t lock; /* lock to protect the handle_list */
>>>6fe6611f huangdaode 2015-09-17  459  };
>>>6fe6611f huangdaode 2015-09-17  460
>>>6fe6611f huangdaode 2015-09-17  461  struct hnae_handle {
>>>6fe6611f huangdaode 2015-09-17  462  	struct device *owner_dev; /* the device which make use of this handle */
>>>6fe6611f huangdaode 2015-09-17  463  	struct hnae_ae_dev *dev;  /* the device who provides this handle */
>>>6fe6611f huangdaode 2015-09-17  464  	struct device_node *phy_node;
>>>6fe6611f huangdaode 2015-09-17 @465  	phy_interface_t phy_if;
>>>6fe6611f huangdaode 2015-09-17  466  	u32 if_support;
>>>6fe6611f huangdaode 2015-09-17  467  	int q_num;
>>>6fe6611f huangdaode 2015-09-17  468  	int vf_id;
>>>6fe6611f huangdaode 2015-09-17  469  	u32 eport_id;
>>>6fe6611f huangdaode 2015-09-17  470  	enum hnae_port_type port_type;
>>>6fe6611f huangdaode 2015-09-17  471  	struct list_head node;    /* list to hnae_ae_dev->handle_list */
>>>6fe6611f huangdaode 2015-09-17  472  	struct hnae_buf_ops *bops; /* operation for the buffer */
>>>6fe6611f huangdaode 2015-09-17  473  	struct hnae_queue **qs;  /* array base of all queues */
>>>
>>>:::::: The code at line 465 was first introduced by commit
>>>:::::: 6fe6611ff275522a4e4c0359e2f46cdd07780d2f net: add Hisilicon Network Subsystem hnae framework support
>>>
>>>:::::: TO: huangdaode <huangdaode@...ilicon.com>
>>>:::::: CC: David S. Miller <davem@...emloft.net>
>>>
>>>---
>>>0-DAY kernel test infrastructure                Open Source Technology Center
>>>https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
>>
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>>
>>.
>>
>Hi Jiri
>thanks for your information. i have compiled the latest net-next repo using
>your config file, but don't find the error you mentioned.
>the attachment is the build log and the  config file.
>
>also, i used the following command to compile, but still fail to reproduce
>your issue.
>/  daode@...ing-Arch-b:~/work/net-next$ cat build.sh //
>//        export ARCH=arm64 //
>//        export CROSS_COMPILE=aarch64-linux-gnu-//
>//        make allyesconfig//
>//        make -j16 //
>////daode@...ing-Arch-b:~/work/net-next$ /
>
>so could you please help me to reproduce the issue.

The patch is not in tree. That does not change the fact that you should
include linux/phy.h directly. Please send the patch adding that. Thanks!


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