[arm:zii 4/44] drivers/net/phy/marvell-88x2222.c:492:54: error: too few arguments to function call, expected 4, have 3
kernel test robot
lkp at intel.com
Mon Jul 5 08:39:38 PDT 2021
tree: git://git.armlinux.org.uk/~rmk/linux-arm.git zii
head: 2204ce3ae7d42297a56dbbee583ea05408f01cfe
commit: 62545605e012f24e30377628705cf55724759539 [4/44] net: sfp: augment SFP parsing with phy_interface_t bitmap
config: powerpc-buildonly-randconfig-r005-20210705 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 3f9bf9f42a9043e20c6d2a74dd4f47a90a7e2b41)
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 powerpc cross compiling tool for clang build
# apt-get install binutils-powerpc-linux-gnu
git remote add arm git://git.armlinux.org.uk/~rmk/linux-arm.git
git fetch --no-tags arm zii
git checkout 62545605e012f24e30377628705cf55724759539
# save the attached .config to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash drivers/net/phy/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>
All errors (new ones prefixed by >>):
In file included from include/linux/skbuff.h:31:
In file included from include/linux/dma-mapping.h:10:
In file included from include/linux/scatterlist.h:9:
In file included from arch/powerpc/include/asm/io.h:619:
arch/powerpc/include/asm/io-defs.h:45:1: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
DEF_PCI_AC_NORET(insw, (unsigned long p, void *b, unsigned long c),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:616:3: note: expanded from macro 'DEF_PCI_AC_NORET'
__do_##name al; \
^~~~~~~~~~~~~~
<scratch space>:193:1: note: expanded from here
__do_insw
^
arch/powerpc/include/asm/io.h:557:56: note: expanded from macro '__do_insw'
#define __do_insw(p, b, n) readsw((PCI_IO_ADDR)_IO_BASE+(p), (b), (n))
~~~~~~~~~~~~~~~~~~~~~^
In file included from drivers/net/phy/marvell-88x2222.c:11:
In file included from include/linux/phy.h:16:
In file included from include/linux/ethtool.h:18:
In file included from include/uapi/linux/ethtool.h:19:
In file included from include/linux/if_ether.h:19:
In file included from include/linux/skbuff.h:31:
In file included from include/linux/dma-mapping.h:10:
In file included from include/linux/scatterlist.h:9:
In file included from arch/powerpc/include/asm/io.h:619:
arch/powerpc/include/asm/io-defs.h:47:1: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
DEF_PCI_AC_NORET(insl, (unsigned long p, void *b, unsigned long c),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:616:3: note: expanded from macro 'DEF_PCI_AC_NORET'
__do_##name al; \
^~~~~~~~~~~~~~
<scratch space>:195:1: note: expanded from here
__do_insl
^
arch/powerpc/include/asm/io.h:558:56: note: expanded from macro '__do_insl'
#define __do_insl(p, b, n) readsl((PCI_IO_ADDR)_IO_BASE+(p), (b), (n))
~~~~~~~~~~~~~~~~~~~~~^
In file included from drivers/net/phy/marvell-88x2222.c:11:
In file included from include/linux/phy.h:16:
In file included from include/linux/ethtool.h:18:
In file included from include/uapi/linux/ethtool.h:19:
In file included from include/linux/if_ether.h:19:
In file included from include/linux/skbuff.h:31:
In file included from include/linux/dma-mapping.h:10:
In file included from include/linux/scatterlist.h:9:
In file included from arch/powerpc/include/asm/io.h:619:
arch/powerpc/include/asm/io-defs.h:49:1: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
DEF_PCI_AC_NORET(outsb, (unsigned long p, const void *b, unsigned long c),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:616:3: note: expanded from macro 'DEF_PCI_AC_NORET'
__do_##name al; \
^~~~~~~~~~~~~~
<scratch space>:197:1: note: expanded from here
__do_outsb
^
arch/powerpc/include/asm/io.h:559:58: note: expanded from macro '__do_outsb'
#define __do_outsb(p, b, n) writesb((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
~~~~~~~~~~~~~~~~~~~~~^
In file included from drivers/net/phy/marvell-88x2222.c:11:
In file included from include/linux/phy.h:16:
In file included from include/linux/ethtool.h:18:
In file included from include/uapi/linux/ethtool.h:19:
In file included from include/linux/if_ether.h:19:
In file included from include/linux/skbuff.h:31:
In file included from include/linux/dma-mapping.h:10:
In file included from include/linux/scatterlist.h:9:
In file included from arch/powerpc/include/asm/io.h:619:
arch/powerpc/include/asm/io-defs.h:51:1: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
DEF_PCI_AC_NORET(outsw, (unsigned long p, const void *b, unsigned long c),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:616:3: note: expanded from macro 'DEF_PCI_AC_NORET'
__do_##name al; \
^~~~~~~~~~~~~~
<scratch space>:199:1: note: expanded from here
__do_outsw
^
arch/powerpc/include/asm/io.h:560:58: note: expanded from macro '__do_outsw'
#define __do_outsw(p, b, n) writesw((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
~~~~~~~~~~~~~~~~~~~~~^
In file included from drivers/net/phy/marvell-88x2222.c:11:
In file included from include/linux/phy.h:16:
In file included from include/linux/ethtool.h:18:
In file included from include/uapi/linux/ethtool.h:19:
In file included from include/linux/if_ether.h:19:
In file included from include/linux/skbuff.h:31:
In file included from include/linux/dma-mapping.h:10:
In file included from include/linux/scatterlist.h:9:
In file included from arch/powerpc/include/asm/io.h:619:
arch/powerpc/include/asm/io-defs.h:53:1: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
DEF_PCI_AC_NORET(outsl, (unsigned long p, const void *b, unsigned long c),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:616:3: note: expanded from macro 'DEF_PCI_AC_NORET'
__do_##name al; \
^~~~~~~~~~~~~~
<scratch space>:201:1: note: expanded from here
__do_outsl
^
arch/powerpc/include/asm/io.h:561:58: note: expanded from macro '__do_outsl'
#define __do_outsl(p, b, n) writesl((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
~~~~~~~~~~~~~~~~~~~~~^
>> drivers/net/phy/marvell-88x2222.c:492:54: error: too few arguments to function call, expected 4, have 3
sfp_parse_support(phydev->sfp_bus, id, sfp_supported);
~~~~~~~~~~~~~~~~~ ^
include/linux/sfp.h:569:20: note: 'sfp_parse_support' declared here
static inline void sfp_parse_support(struct sfp_bus *bus,
^
13 warnings and 1 error generated.
vim +492 drivers/net/phy/marvell-88x2222.c
6e3bac3eba448a Ivan Bornyakov 2021-03-15 478
6e3bac3eba448a Ivan Bornyakov 2021-03-15 479 static int mv2222_sfp_insert(void *upstream, const struct sfp_eeprom_id *id)
6e3bac3eba448a Ivan Bornyakov 2021-03-15 480 {
6e3bac3eba448a Ivan Bornyakov 2021-03-15 481 struct phy_device *phydev = upstream;
6e3bac3eba448a Ivan Bornyakov 2021-03-15 482 phy_interface_t sfp_interface;
6e3bac3eba448a Ivan Bornyakov 2021-03-15 483 struct mv2222_data *priv;
6e3bac3eba448a Ivan Bornyakov 2021-03-15 484 struct device *dev;
6e3bac3eba448a Ivan Bornyakov 2021-03-15 485 int ret;
6e3bac3eba448a Ivan Bornyakov 2021-03-15 486
6e3bac3eba448a Ivan Bornyakov 2021-03-15 487 __ETHTOOL_DECLARE_LINK_MODE_MASK(sfp_supported) = { 0, };
6e3bac3eba448a Ivan Bornyakov 2021-03-15 488
6e3bac3eba448a Ivan Bornyakov 2021-03-15 489 priv = (struct mv2222_data *)phydev->priv;
6e3bac3eba448a Ivan Bornyakov 2021-03-15 490 dev = &phydev->mdio.dev;
6e3bac3eba448a Ivan Bornyakov 2021-03-15 491
6e3bac3eba448a Ivan Bornyakov 2021-03-15 @492 sfp_parse_support(phydev->sfp_bus, id, sfp_supported);
6e3bac3eba448a Ivan Bornyakov 2021-03-15 493 sfp_interface = sfp_select_interface(phydev->sfp_bus, sfp_supported);
6e3bac3eba448a Ivan Bornyakov 2021-03-15 494
6e3bac3eba448a Ivan Bornyakov 2021-03-15 495 dev_info(dev, "%s SFP module inserted\n", phy_modes(sfp_interface));
6e3bac3eba448a Ivan Bornyakov 2021-03-15 496
6e3bac3eba448a Ivan Bornyakov 2021-03-15 497 if (sfp_interface != PHY_INTERFACE_MODE_10GBASER &&
6e3bac3eba448a Ivan Bornyakov 2021-03-15 498 sfp_interface != PHY_INTERFACE_MODE_1000BASEX &&
6e3bac3eba448a Ivan Bornyakov 2021-03-15 499 sfp_interface != PHY_INTERFACE_MODE_SGMII) {
6e3bac3eba448a Ivan Bornyakov 2021-03-15 500 dev_err(dev, "Incompatible SFP module inserted\n");
6e3bac3eba448a Ivan Bornyakov 2021-03-15 501
6e3bac3eba448a Ivan Bornyakov 2021-03-15 502 return -EINVAL;
6e3bac3eba448a Ivan Bornyakov 2021-03-15 503 }
6e3bac3eba448a Ivan Bornyakov 2021-03-15 504
6e3bac3eba448a Ivan Bornyakov 2021-03-15 505 priv->line_interface = sfp_interface;
6e3bac3eba448a Ivan Bornyakov 2021-03-15 506 linkmode_and(priv->supported, phydev->supported, sfp_supported);
6e3bac3eba448a Ivan Bornyakov 2021-03-15 507
6e3bac3eba448a Ivan Bornyakov 2021-03-15 508 ret = mv2222_config_line(phydev);
6e3bac3eba448a Ivan Bornyakov 2021-03-15 509 if (ret < 0)
6e3bac3eba448a Ivan Bornyakov 2021-03-15 510 return ret;
6e3bac3eba448a Ivan Bornyakov 2021-03-15 511
6e3bac3eba448a Ivan Bornyakov 2021-03-15 512 if (mutex_trylock(&phydev->lock)) {
6e3bac3eba448a Ivan Bornyakov 2021-03-15 513 ret = mv2222_config_aneg(phydev);
6e3bac3eba448a Ivan Bornyakov 2021-03-15 514 mutex_unlock(&phydev->lock);
6e3bac3eba448a Ivan Bornyakov 2021-03-15 515 }
6e3bac3eba448a Ivan Bornyakov 2021-03-15 516
6e3bac3eba448a Ivan Bornyakov 2021-03-15 517 return ret;
6e3bac3eba448a Ivan Bornyakov 2021-03-15 518 }
6e3bac3eba448a Ivan Bornyakov 2021-03-15 519
:::::: The code at line 492 was first introduced by commit
:::::: 6e3bac3eba448a438840ab8152cb8bbfcb8787b8 net: phy: add Marvell 88X2222 transceiver support
:::::: TO: Ivan Bornyakov <i.bornyakov at metrotek.ru>
:::::: CC: David S. Miller <davem at davemloft.net>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
-------------- next part --------------
A non-text attachment was scrubbed...
Name: .config.gz
Type: application/gzip
Size: 42200 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20210705/aed8e3ab/attachment-0001.gz>
More information about the linux-arm-kernel
mailing list