[PATCH v2 0/2] net: stmmac: remove useless code of phy_mask

[PATCH v2 0/2] net: stmmac: remove useless code of phy_mask

[Dejin Zheng]

These patches just for cleanup codes in stmmac driver.

Changes since v1:
	1, add a new commit for remove the useless member phy_mask.
	2, adjust some commit comments for the original commit.

Dejin Zheng (2):
  net: stmmac: pci: remove the duplicate code of set phy_mask
  net: stmmac: remove the useless member phy_mask

 drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 1 -
 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c  | 5 -----
 include/linux/stmmac.h                            | 1 -
 3 files changed, 7 deletions(-)

-- 
2.17.1

[PATCH v2 0/2] net: stmmac: remove useless code of phy_mask

[Dejin Zheng]

These patches just for cleanup codes in stmmac driver.

Changes since v1:
	1, add a new commit for remove the useless member phy_mask.
	2, adjust some commit comments for the original commit.

Dejin Zheng (2):
  net: stmmac: pci: remove the duplicate code of set phy_mask
  net: stmmac: remove the useless member phy_mask

 drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 1 -
 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c  | 5 -----
 include/linux/stmmac.h                            | 1 -
 3 files changed, 7 deletions(-)

-- 
2.17.1


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[PATCH v2 1/2] net: stmmac: pci: remove the duplicate code of set phy_mask

[Dejin Zheng]

All members of mdio_bus_data are cleared to 0 when it was obtained
by devm_kzalloc(). so It doesn't need to set phy_mask as 0 again.

Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
---

Changes since v1:
    adjust some commit comments.

 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index 8237dbc3e991..40f171d310d7 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -65,7 +65,6 @@ static void common_default_data(struct plat_stmmacenet_data *plat)
 	plat->force_sf_dma_mode = 1;
 
 	plat->mdio_bus_data->needs_reset = true;
-	plat->mdio_bus_data->phy_mask = 0;
 
 	/* Set default value for multicast hash bins */
 	plat->multicast_filter_bins = HASH_TABLE_SIZE;
@@ -154,8 +153,6 @@ static int intel_mgbe_common_data(struct pci_dev *pdev,
 	plat->tx_queues_cfg[6].weight = 0x0F;
 	plat->tx_queues_cfg[7].weight = 0x10;
 
-	plat->mdio_bus_data->phy_mask = 0;
-
 	plat->dma_cfg->pbl = 32;
 	plat->dma_cfg->pblx8 = true;
 	plat->dma_cfg->fixed_burst = 0;
@@ -386,8 +383,6 @@ static int snps_gmac5_default_data(struct pci_dev *pdev,
 	plat->tso_en = 1;
 	plat->pmt = 1;
 
-	plat->mdio_bus_data->phy_mask = 0;
-
 	/* Set default value for multicast hash bins */
 	plat->multicast_filter_bins = HASH_TABLE_SIZE;
 
-- 
2.17.1

[PATCH v2 1/2] net: stmmac: pci: remove the duplicate code of set phy_mask

[Dejin Zheng]

All members of mdio_bus_data are cleared to 0 when it was obtained
by devm_kzalloc(). so It doesn't need to set phy_mask as 0 again.

Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
---

Changes since v1:
    adjust some commit comments.

 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index 8237dbc3e991..40f171d310d7 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -65,7 +65,6 @@ static void common_default_data(struct plat_stmmacenet_data *plat)
 	plat->force_sf_dma_mode = 1;
 
 	plat->mdio_bus_data->needs_reset = true;
-	plat->mdio_bus_data->phy_mask = 0;
 
 	/* Set default value for multicast hash bins */
 	plat->multicast_filter_bins = HASH_TABLE_SIZE;
@@ -154,8 +153,6 @@ static int intel_mgbe_common_data(struct pci_dev *pdev,
 	plat->tx_queues_cfg[6].weight = 0x0F;
 	plat->tx_queues_cfg[7].weight = 0x10;
 
-	plat->mdio_bus_data->phy_mask = 0;
-
 	plat->dma_cfg->pbl = 32;
 	plat->dma_cfg->pblx8 = true;
 	plat->dma_cfg->fixed_burst = 0;
@@ -386,8 +383,6 @@ static int snps_gmac5_default_data(struct pci_dev *pdev,
 	plat->tso_en = 1;
 	plat->pmt = 1;
 
-	plat->mdio_bus_data->phy_mask = 0;
-
 	/* Set default value for multicast hash bins */
 	plat->multicast_filter_bins = HASH_TABLE_SIZE;
 
-- 
2.17.1


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[PATCH v2 2/2] net: stmmac: remove the useless member phy_mask

[Dejin Zheng]

The value of phy_mask in struct stmmac_mdio_bus_data will be passed
to phy_mask of struct mii_bus before register mdiobus, the mii_bus
was obtained by mdiobus_alloc() and set mii_bus->phy_mask as zero
by default. the stmmac_mdio_bus_data->phy_mask also set zero when
got stmmac_mdio_bus_data by devm_kzalloc(), so doesn't need to pass
the value and remove the useless member phy_mask in the struct
stmmac_mdio_bus_data.

Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
---

Changes since v1:
    add this new commit.

 drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 1 -
 include/linux/stmmac.h                            | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
index cfe5d8b73142..662b1cde51ae 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
@@ -388,7 +388,6 @@ int stmmac_mdio_register(struct net_device *ndev)
 	snprintf(new_bus->id, MII_BUS_ID_SIZE, "%s-%x",
 		 new_bus->name, priv->plat->bus_id);
 	new_bus->priv = ndev;
-	new_bus->phy_mask = mdio_bus_data->phy_mask;
 	new_bus->parent = priv->device;
 
 	err = of_mdiobus_register(new_bus, mdio_node);
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index d4bcd9387136..e9aaa9bfb304 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -79,7 +79,6 @@
 /* Platfrom data for platform device structure's platform_data field */
 
 struct stmmac_mdio_bus_data {
-	unsigned int phy_mask;
 	int *irqs;
 	int probed_phy_irq;
 	bool needs_reset;
-- 
2.17.1

[PATCH v2 2/2] net: stmmac: remove the useless member phy_mask

[Dejin Zheng]

The value of phy_mask in struct stmmac_mdio_bus_data will be passed
to phy_mask of struct mii_bus before register mdiobus, the mii_bus
was obtained by mdiobus_alloc() and set mii_bus->phy_mask as zero
by default. the stmmac_mdio_bus_data->phy_mask also set zero when
got stmmac_mdio_bus_data by devm_kzalloc(), so doesn't need to pass
the value and remove the useless member phy_mask in the struct
stmmac_mdio_bus_data.

Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
---

Changes since v1:
    add this new commit.

 drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 1 -
 include/linux/stmmac.h                            | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
index cfe5d8b73142..662b1cde51ae 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
@@ -388,7 +388,6 @@ int stmmac_mdio_register(struct net_device *ndev)
 	snprintf(new_bus->id, MII_BUS_ID_SIZE, "%s-%x",
 		 new_bus->name, priv->plat->bus_id);
 	new_bus->priv = ndev;
-	new_bus->phy_mask = mdio_bus_data->phy_mask;
 	new_bus->parent = priv->device;
 
 	err = of_mdiobus_register(new_bus, mdio_node);
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index d4bcd9387136..e9aaa9bfb304 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -79,7 +79,6 @@
 /* Platfrom data for platform device structure's platform_data field */
 
 struct stmmac_mdio_bus_data {
-	unsigned int phy_mask;
 	int *irqs;
 	int probed_phy_irq;
 	bool needs_reset;
-- 
2.17.1


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RE: [PATCH v2 0/2] net: stmmac: remove useless code of phy_mask

[Jose Abreu]

From: Dejin Zheng <zhengdejin5@gmail.com>
Date: Jan/08/2020, 07:25:48 (UTC+00:00)

> Changes since v1:
> 	1, add a new commit for remove the useless member phy_mask.

No, this is not useless. It's an API for developers that need only 
certain PHYs to be detected. Please do not remove this.

---
Thanks,
Jose Miguel Abreu

RE: [PATCH v2 0/2] net: stmmac: remove useless code of phy_mask

[Jose Abreu]

From: Dejin Zheng <zhengdejin5@gmail.com>
Date: Jan/08/2020, 07:25:48 (UTC+00:00)

> Changes since v1:
> 	1, add a new commit for remove the useless member phy_mask.

No, this is not useless. It's an API for developers that need only 
certain PHYs to be detected. Please do not remove this.

---
Thanks,
Jose Miguel Abreu

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH v2 0/2] net: stmmac: remove useless code of phy_mask

[Dejin Zheng]

On Wed, Jan 08, 2020 at 07:57:14AM +0000, Jose Abreu wrote:
> From: Dejin Zheng <zhengdejin5@gmail.com>
> Date: Jan/08/2020, 07:25:48 (UTC+00:00)
> 
> > Changes since v1:
> > 	1, add a new commit for remove the useless member phy_mask.
> 
> No, this is not useless. It's an API for developers that need only 
> certain PHYs to be detected. Please do not remove this.
>
Hi Jose:

Okay, If you think it is a feature that needs to be retained, I will
abandon it. since I am a newbie, after that, Do I need to update the
other commit in this patchset for patch v3? Thanks!

BR,
dejin

> ---
> Thanks,
> Jose Miguel Abreu

Re: [PATCH v2 0/2] net: stmmac: remove useless code of phy_mask

[Dejin Zheng]

On Wed, Jan 08, 2020 at 07:57:14AM +0000, Jose Abreu wrote:
> From: Dejin Zheng <zhengdejin5@gmail.com>
> Date: Jan/08/2020, 07:25:48 (UTC+00:00)
> 
> > Changes since v1:
> > 	1, add a new commit for remove the useless member phy_mask.
> 
> No, this is not useless. It's an API for developers that need only 
> certain PHYs to be detected. Please do not remove this.
>
Hi Jose:

Okay, If you think it is a feature that needs to be retained, I will
abandon it. since I am a newbie, after that, Do I need to update the
other commit in this patchset for patch v3? Thanks!

BR,
dejin

> ---
> Thanks,
> Jose Miguel Abreu

_______________________________________________
linux-arm-kernel mailing list
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

RE: [PATCH v2 0/2] net: stmmac: remove useless code of phy_mask

[Jose Abreu]

From: Dejin Zheng <zhengdejin5@gmail.com>
Date: Jan/08/2020, 11:26:52 (UTC+00:00)

> On Wed, Jan 08, 2020 at 07:57:14AM +0000, Jose Abreu wrote:
> > From: Dejin Zheng <zhengdejin5@gmail.com>
> > Date: Jan/08/2020, 07:25:48 (UTC+00:00)
> > 
> > > Changes since v1:
> > > 	1, add a new commit for remove the useless member phy_mask.
> > 
> > No, this is not useless. It's an API for developers that need only 
> > certain PHYs to be detected. Please do not remove this.
> >
> Hi Jose:
> 
> Okay, If you think it is a feature that needs to be retained, I will
> abandon it. since I am a newbie, after that, Do I need to update the
> other commit in this patchset for patch v3? Thanks!

Your first commit (1/2) looks okay so you can submit that stand-alone in 
my opinion.

---
Thanks,
Jose Miguel Abreu

RE: [PATCH v2 0/2] net: stmmac: remove useless code of phy_mask

[Jose Abreu]

From: Dejin Zheng <zhengdejin5@gmail.com>
Date: Jan/08/2020, 11:26:52 (UTC+00:00)

> On Wed, Jan 08, 2020 at 07:57:14AM +0000, Jose Abreu wrote:
> > From: Dejin Zheng <zhengdejin5@gmail.com>
> > Date: Jan/08/2020, 07:25:48 (UTC+00:00)
> > 
> > > Changes since v1:
> > > 	1, add a new commit for remove the useless member phy_mask.
> > 
> > No, this is not useless. It's an API for developers that need only 
> > certain PHYs to be detected. Please do not remove this.
> >
> Hi Jose:
> 
> Okay, If you think it is a feature that needs to be retained, I will
> abandon it. since I am a newbie, after that, Do I need to update the
> other commit in this patchset for patch v3? Thanks!

Your first commit (1/2) looks okay so you can submit that stand-alone in 
my opinion.

---
Thanks,
Jose Miguel Abreu

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Re: [PATCH v2 0/2] net: stmmac: remove useless code of phy_mask

[Dejin Zheng]

On Wed, Jan 08, 2020 at 01:25:21PM +0000, Jose Abreu wrote:
> From: Dejin Zheng <zhengdejin5@gmail.com>
> Date: Jan/08/2020, 11:26:52 (UTC+00:00)
> 
> > On Wed, Jan 08, 2020 at 07:57:14AM +0000, Jose Abreu wrote:
> > > From: Dejin Zheng <zhengdejin5@gmail.com>
> > > Date: Jan/08/2020, 07:25:48 (UTC+00:00)
> > > 
> > > > Changes since v1:
> > > > 	1, add a new commit for remove the useless member phy_mask.
> > > 
> > > No, this is not useless. It's an API for developers that need only 
> > > certain PHYs to be detected. Please do not remove this.
> > >
> > Hi Jose:
> > 
> > Okay, If you think it is a feature that needs to be retained, I will
> > abandon it. since I am a newbie, after that, Do I need to update the
> > other commit in this patchset for patch v3? Thanks!
> 
> Your first commit (1/2) looks okay so you can submit that stand-alone in 
> my opinion.
>
Jose, thanks for your suggestions, You are so nice! I will do it.
> ---
> Thanks,
> Jose Miguel Abreu

Re: [PATCH v2 0/2] net: stmmac: remove useless code of phy_mask

[Dejin Zheng]

On Wed, Jan 08, 2020 at 01:25:21PM +0000, Jose Abreu wrote:
> From: Dejin Zheng <zhengdejin5@gmail.com>
> Date: Jan/08/2020, 11:26:52 (UTC+00:00)
> 
> > On Wed, Jan 08, 2020 at 07:57:14AM +0000, Jose Abreu wrote:
> > > From: Dejin Zheng <zhengdejin5@gmail.com>
> > > Date: Jan/08/2020, 07:25:48 (UTC+00:00)
> > > 
> > > > Changes since v1:
> > > > 	1, add a new commit for remove the useless member phy_mask.
> > > 
> > > No, this is not useless. It's an API for developers that need only 
> > > certain PHYs to be detected. Please do not remove this.
> > >
> > Hi Jose:
> > 
> > Okay, If you think it is a feature that needs to be retained, I will
> > abandon it. since I am a newbie, after that, Do I need to update the
> > other commit in this patchset for patch v3? Thanks!
> 
> Your first commit (1/2) looks okay so you can submit that stand-alone in 
> my opinion.
>
Jose, thanks for your suggestions, You are so nice! I will do it.
> ---
> Thanks,
> Jose Miguel Abreu

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Re: [PATCH v2 2/2] net: stmmac: remove the useless member phy_mask

[kbuild test robot]

[-- Attachment #1: Type: text/plain, Size: 2394 bytes --]

Hi Dejin,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on net-next/master]
[also build test ERROR on net/master linus/master v5.5-rc6]
[cannot apply to sparc-next/master next-20200117]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Dejin-Zheng/net-stmmac-remove-useless-code-of-phy_mask/20200110-011131
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git daea5b4dc16c3edc90392a512492dae504f1a37a
config: mips-randconfig-a001-20200118 (attached as .config)
compiler: mipsel-linux-gcc (GCC) 5.5.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        GCC_VERSION=5.5.0 make.cross ARCH=mips 

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

All errors (new ones prefixed by >>):

>> arch/mips//loongson32/common/platform.c:82:2: error: unknown field 'phy_mask' specified in initializer
     .phy_mask = 0,
     ^

vim +/phy_mask +82 arch/mips//loongson32/common/platform.c

f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  79  
ca585cf9fb818b arch/mips/loongson1/common/platform.c Kelvin Cheung 2012-07-25  80  /* Synopsys Ethernet GMAC */
f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  81  static struct stmmac_mdio_bus_data ls1x_mdio_bus_data = {
f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10 @82  	.phy_mask	= 0,
f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  83  };
f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  84  

:::::: The code at line 82 was first introduced by commit
:::::: f29ad10de6c345c8ae4cb33a99ba8ff29bdcd751 MIPS: Loongson1B: Some fixes/updates for LS1B

:::::: TO: Kelvin Cheung <keguang.zhang@gmail.com>
:::::: CC: Ralf Baechle <ralf@linux-mips.org>

---
0-DAY kernel test infrastructure                 Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org Intel Corporation

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 28071 bytes --]

Re: [PATCH v2 2/2] net: stmmac: remove the useless member phy_mask

[kbuild test robot]

[-- Attachment #1: Type: text/plain, Size: 2394 bytes --]

Hi Dejin,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on net-next/master]
[also build test ERROR on net/master linus/master v5.5-rc6]
[cannot apply to sparc-next/master next-20200117]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Dejin-Zheng/net-stmmac-remove-useless-code-of-phy_mask/20200110-011131
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git daea5b4dc16c3edc90392a512492dae504f1a37a
config: mips-randconfig-a001-20200118 (attached as .config)
compiler: mipsel-linux-gcc (GCC) 5.5.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        GCC_VERSION=5.5.0 make.cross ARCH=mips 

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

All errors (new ones prefixed by >>):

>> arch/mips//loongson32/common/platform.c:82:2: error: unknown field 'phy_mask' specified in initializer
     .phy_mask = 0,
     ^

vim +/phy_mask +82 arch/mips//loongson32/common/platform.c

f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  79  
ca585cf9fb818b arch/mips/loongson1/common/platform.c Kelvin Cheung 2012-07-25  80  /* Synopsys Ethernet GMAC */
f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  81  static struct stmmac_mdio_bus_data ls1x_mdio_bus_data = {
f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10 @82  	.phy_mask	= 0,
f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  83  };
f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  84  

:::::: The code at line 82 was first introduced by commit
:::::: f29ad10de6c345c8ae4cb33a99ba8ff29bdcd751 MIPS: Loongson1B: Some fixes/updates for LS1B

:::::: TO: Kelvin Cheung <keguang.zhang@gmail.com>
:::::: CC: Ralf Baechle <ralf@linux-mips.org>

---
0-DAY kernel test infrastructure                 Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org Intel Corporation

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 28071 bytes --]

[-- Attachment #3: Type: text/plain, Size: 176 bytes --]

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Re: [PATCH v2 2/2] net: stmmac: remove the useless member phy_mask

[kbuild test robot]

[-- Attachment #1: Type: text/plain, Size: 2444 bytes --]

Hi Dejin,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on net-next/master]
[also build test ERROR on net/master linus/master v5.5-rc6]
[cannot apply to sparc-next/master next-20200117]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Dejin-Zheng/net-stmmac-remove-useless-code-of-phy_mask/20200110-011131
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git daea5b4dc16c3edc90392a512492dae504f1a37a
config: mips-randconfig-a001-20200118 (attached as .config)
compiler: mipsel-linux-gcc (GCC) 5.5.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        GCC_VERSION=5.5.0 make.cross ARCH=mips 

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

All errors (new ones prefixed by >>):

>> arch/mips//loongson32/common/platform.c:82:2: error: unknown field 'phy_mask' specified in initializer
     .phy_mask = 0,
     ^

vim +/phy_mask +82 arch/mips//loongson32/common/platform.c

f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  79  
ca585cf9fb818b arch/mips/loongson1/common/platform.c Kelvin Cheung 2012-07-25  80  /* Synopsys Ethernet GMAC */
f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  81  static struct stmmac_mdio_bus_data ls1x_mdio_bus_data = {
f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10 @82  	.phy_mask	= 0,
f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  83  };
f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  84  

:::::: The code at line 82 was first introduced by commit
:::::: f29ad10de6c345c8ae4cb33a99ba8ff29bdcd751 MIPS: Loongson1B: Some fixes/updates for LS1B

:::::: TO: Kelvin Cheung <keguang.zhang@gmail.com>
:::::: CC: Ralf Baechle <ralf@linux-mips.org>

---
0-DAY kernel test infrastructure                 Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org Intel Corporation

[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 28071 bytes --]

Re: [PATCH v2 2/2] net: stmmac: remove the useless member phy_mask

[Dejin Zheng]

On Sat, Jan 18, 2020 at 03:51:11PM +0800, kbuild test robot wrote:
> Hi Dejin,
> 
> Thank you for the patch! Yet something to improve:
>

Thanks for reminding, This patch has been dropped, the patch V3 that replaced
it no longer contains this content, Please refer to
https://patchwork.ozlabs.org/patch/1219694/ for details. It should be fine after
giving up this commit.

Finally, Thanks a lot for Jose's help (Jose.Abreu@synopsys.com), he told me 
that the phy_mask is useful and should be kept when I submit this commit.

BR,
Dejin

> [auto build test ERROR on net-next/master]
> [also build test ERROR on net/master linus/master v5.5-rc6]
> [cannot apply to sparc-next/master next-20200117]
> [if your patch is applied to the wrong git tree, please drop us a note to help
> improve the system. BTW, we also suggest to use '--base' option to specify the
> base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
> 
> url:    https://github.com/0day-ci/linux/commits/Dejin-Zheng/net-stmmac-remove-useless-code-of-phy_mask/20200110-011131
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git daea5b4dc16c3edc90392a512492dae504f1a37a
> config: mips-randconfig-a001-20200118 (attached as .config)
> compiler: mipsel-linux-gcc (GCC) 5.5.0
> reproduce:
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # save the attached .config to linux build tree
>         GCC_VERSION=5.5.0 make.cross ARCH=mips 
> 
> If you fix the issue, kindly add following tag
> Reported-by: kbuild test robot <lkp@intel.com>
> 
> All errors (new ones prefixed by >>):
> 
> >> arch/mips//loongson32/common/platform.c:82:2: error: unknown field 'phy_mask' specified in initializer
>      .phy_mask = 0,
>      ^
> 
> vim +/phy_mask +82 arch/mips//loongson32/common/platform.c
> 
> f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  79  
> ca585cf9fb818b arch/mips/loongson1/common/platform.c Kelvin Cheung 2012-07-25  80  /* Synopsys Ethernet GMAC */
> f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  81  static struct stmmac_mdio_bus_data ls1x_mdio_bus_data = {
> f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10 @82  	.phy_mask	= 0,
> f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  83  };
> f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  84  
> 
> :::::: The code at line 82 was first introduced by commit
> :::::: f29ad10de6c345c8ae4cb33a99ba8ff29bdcd751 MIPS: Loongson1B: Some fixes/updates for LS1B
> 
> :::::: TO: Kelvin Cheung <keguang.zhang@gmail.com>
> :::::: CC: Ralf Baechle <ralf@linux-mips.org>
> 
> ---
> 0-DAY kernel test infrastructure                 Open Source Technology Center
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org Intel Corporation

Re: [PATCH v2 2/2] net: stmmac: remove the useless member phy_mask

[Dejin Zheng]

On Sat, Jan 18, 2020 at 03:51:11PM +0800, kbuild test robot wrote:
> Hi Dejin,
> 
> Thank you for the patch! Yet something to improve:
>

Thanks for reminding, This patch has been dropped, the patch V3 that replaced
it no longer contains this content, Please refer to
https://patchwork.ozlabs.org/patch/1219694/ for details. It should be fine after
giving up this commit.

Finally, Thanks a lot for Jose's help (Jose.Abreu@synopsys.com), he told me 
that the phy_mask is useful and should be kept when I submit this commit.

BR,
Dejin

> [auto build test ERROR on net-next/master]
> [also build test ERROR on net/master linus/master v5.5-rc6]
> [cannot apply to sparc-next/master next-20200117]
> [if your patch is applied to the wrong git tree, please drop us a note to help
> improve the system. BTW, we also suggest to use '--base' option to specify the
> base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
> 
> url:    https://github.com/0day-ci/linux/commits/Dejin-Zheng/net-stmmac-remove-useless-code-of-phy_mask/20200110-011131
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git daea5b4dc16c3edc90392a512492dae504f1a37a
> config: mips-randconfig-a001-20200118 (attached as .config)
> compiler: mipsel-linux-gcc (GCC) 5.5.0
> reproduce:
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # save the attached .config to linux build tree
>         GCC_VERSION=5.5.0 make.cross ARCH=mips 
> 
> If you fix the issue, kindly add following tag
> Reported-by: kbuild test robot <lkp@intel.com>
> 
> All errors (new ones prefixed by >>):
> 
> >> arch/mips//loongson32/common/platform.c:82:2: error: unknown field 'phy_mask' specified in initializer
>      .phy_mask = 0,
>      ^
> 
> vim +/phy_mask +82 arch/mips//loongson32/common/platform.c
> 
> f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  79  
> ca585cf9fb818b arch/mips/loongson1/common/platform.c Kelvin Cheung 2012-07-25  80  /* Synopsys Ethernet GMAC */
> f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  81  static struct stmmac_mdio_bus_data ls1x_mdio_bus_data = {
> f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10 @82  	.phy_mask	= 0,
> f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  83  };
> f29ad10de6c345 arch/mips/loongson1/common/platform.c Kelvin Cheung 2014-10-10  84  
> 
> :::::: The code at line 82 was first introduced by commit
> :::::: f29ad10de6c345c8ae4cb33a99ba8ff29bdcd751 MIPS: Loongson1B: Some fixes/updates for LS1B
> 
> :::::: TO: Kelvin Cheung <keguang.zhang@gmail.com>
> :::::: CC: Ralf Baechle <ralf@linux-mips.org>
> 
> ---
> 0-DAY kernel test infrastructure                 Open Source Technology Center
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org Intel Corporation



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