[Intel-wired-lan] [PATCH net-next v1] iavf: Add trace while removing device

[Intel-wired-lan] [PATCH net-next v1] iavf: Add trace while removing device

[=?unknown-8bit?q?J=C4=99drzej?= Jagielski]

Add kernel trace that device was removed.
Currently there is no such information.
I.e. Host admin removes a PCI device from a VM,
than on VM shall be info about the event.

This patch adds info log to iavf_remove function.

Signed-off-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
Signed-off-by: Jedrzej Jagielski <jedrzej.jagielski@intel.com>

---
 drivers/net/ethernet/intel/iavf/iavf_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index 4fead5903..b2a5fcb52 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -3973,6 +3973,7 @@ static void iavf_remove(struct pci_dev *pdev)
 				 err);
 	}
 
+	dev_info(&adapter->pdev->dev, "Removing device\n");
 	/* Shut down all the garbage mashers on the detention level */
 	adapter->state = __IAVF_REMOVE;
 	adapter->aq_required = 0;
-- 
2.27.0

[Intel-wired-lan] [PATCH net-next v1] iavf: Add trace while removing device

[Nguyen, Anthony L]

On Fri, 2021-06-18 at 08:47 +0000, J?drzej Jagielski wrote:
> Add kernel trace that device was removed.
> Currently there is no such information.
> I.e. Host admin removes a PCI device from a VM,
> than on VM shall be info about the event.
> 
> This patch adds info log to iavf_remove function.
> 
> Signed-off-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
> Signed-off-by: Jedrzej Jagielski <jedrzej.jagielski@intel.com>

Are you using the correct tree? Rebasing before you send? This patch
doesn't apply.

Also, can you change either your From or Signed-off-by to match?

WARNING: From:/Signed-off-by: email name mismatch: 'From: "J?drzej
Jagielski" <jedrzej.jagielski@intel.com>' != 'Signed-off-by: Jedrzej
Jagielski <jedrzej.jagielski@intel.com>'
> 
> ---
>  drivers/net/ethernet/intel/iavf/iavf_main.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c
> b/drivers/net/ethernet/intel/iavf/iavf_main.c
> index 4fead5903..b2a5fcb52 100644
> --- a/drivers/net/ethernet/intel/iavf/iavf_main.c
> +++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
> @@ -3973,6 +3973,7 @@ static void iavf_remove(struct pci_dev *pdev)
>  				 err);
>  	}
>  
> +	dev_info(&adapter->pdev->dev, "Removing device\n");
>  	/* Shut down all the garbage mashers on the detention level */
>  	adapter->state = __IAVF_REMOVE;
>  	adapter->aq_required = 0;

[Intel-wired-lan] [PATCH net-next v1] iavf: Add trace while removing device

[=?unknown-8bit?q?J=C4=99drzej?= Jagielski]

Add kernel trace that device was removed.
Currently there is no such information.
I.e. Host admin removes a PCI device from a VM,
than on VM shall be info about the event.

This patch adds info log to iavf_remove function.

Signed-off-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
Signed-off-by: J?drzej Jagielski <jedrzej.jagielski@intel.com>
---
 drivers/net/ethernet/intel/iavf/iavf_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index 4fead59..b2a5fcb 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -3973,6 +3973,7 @@ static void iavf_remove(struct pci_dev *pdev)
 				 err);
 	}
 
+	dev_info(&adapter->pdev->dev, "Removing device\n");
 	/* Shut down all the garbage mashers on the detention level */
 	adapter->state = __IAVF_REMOVE;
 	adapter->aq_required = 0;
-- 
1.8.3.1

[Intel-wired-lan] [PATCH net-next v1] iavf: Add trace while removing device

[kernel test robot]

Hi "J?drzej,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on net-next/master]

url:    https://github.com/0day-ci/linux/commits/J-drzej-Jagielski/iavf-Add-trace-while-removing-device/20210621-161419
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git adc2e56ebe6377f5c032d96aee0feac30a640453
config: x86_64-randconfig-a012-20210621 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project e1adf90826a57b674eee79b071fb46c1f5683cd0)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # https://github.com/0day-ci/linux/commit/57afb781e6da71b3eb1c32b7485adf57de789a1b
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review J-drzej-Jagielski/iavf-Add-trace-while-removing-device/20210621-161419
        git checkout 57afb781e6da71b3eb1c32b7485adf57de789a1b
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   arch/x86/Makefile:148: CONFIG_X86_X32 enabled but no binutils support
>> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/57afb781e6da71b3eb1c32b7485adf57de789a1b/lib/modules/5.13.0-rc6+/kernel/crypto/cmac.ko', needed by '__modinst'.
>> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/57afb781e6da71b3eb1c32b7485adf57de789a1b/lib/modules/5.13.0-rc6+/kernel/crypto/md5.ko', needed by '__modinst'.
>> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/57afb781e6da71b3eb1c32b7485adf57de789a1b/lib/modules/5.13.0-rc6+/kernel/crypto/sha512_generic.ko', needed by '__modinst'.
>> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/57afb781e6da71b3eb1c32b7485adf57de789a1b/lib/modules/5.13.0-rc6+/kernel/drivers/net/net_failover.ko', needed by '__modinst'.
>> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/57afb781e6da71b3eb1c32b7485adf57de789a1b/lib/modules/5.13.0-rc6+/kernel/drivers/net/virtio_net.ko', needed by '__modinst'.
>> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/57afb781e6da71b3eb1c32b7485adf57de789a1b/lib/modules/5.13.0-rc6+/kernel/fs/cifs/cifs.ko', needed by '__modinst'.
>> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/57afb781e6da71b3eb1c32b7485adf57de789a1b/lib/modules/5.13.0-rc6+/kernel/fs/nfs/nfsv4.ko', needed by '__modinst'.
>> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/57afb781e6da71b3eb1c32b7485adf57de789a1b/lib/modules/5.13.0-rc6+/kernel/lib/crypto/libarc4.ko', needed by '__modinst'.
>> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/57afb781e6da71b3eb1c32b7485adf57de789a1b/lib/modules/5.13.0-rc6+/kernel/net/core/failover.ko', needed by '__modinst'.
>> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/57afb781e6da71b3eb1c32b7485adf57de789a1b/lib/modules/5.13.0-rc6+/kernel/net/dns_resolver/dns_resolver.ko', needed by '__modinst'.
>> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/57afb781e6da71b3eb1c32b7485adf57de789a1b/lib/modules/5.13.0-rc6+/kernel/net/sunrpc/auth_gss/auth_rpcgss.ko', needed by '__modinst'.
   make[2]: Target '__modinst' not remade because of errors.
   make[1]: *** [Makefile:1773: modules_install] Error 2
   make: *** [Makefile:215: __sub-make] Error 2
   make: Target 'modules_install' not remade because of errors.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all at lists.01.org
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