* [linux-next:pending-fixes 107/314] drivers/net/ethernet/meta/fbnic/fbnic_devlink.c:17:undefined reference to `devlink_priv'
@ 2024-08-01 4:15 kernel test robot
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From: kernel test robot @ 2024-08-01 4:15 UTC (permalink / raw)
To: Alexander Duyck
Cc: oe-kbuild-all, Linux Memory Management List, Jakub Kicinski, Joe Damato
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git pending-fixes
head: 22645e656434a5f47e33fca73b4a51513e3252ea
commit: 697943657444a7d7123b47bc32019e62533f4863 [107/314] fbnic: Change kconfig prompt from S390=n to !S390
config: x86_64-randconfig-123-20240731 (https://download.01.org/0day-ci/archive/20240801/202408011219.hiPmwwAs-lkp@intel.com/config)
compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240801/202408011219.hiPmwwAs-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202408011219.hiPmwwAs-lkp@intel.com/
All errors (new ones prefixed by >>):
ld: vmlinux.o: in function `fbnic_devlink_info_get':
>> drivers/net/ethernet/meta/fbnic/fbnic_devlink.c:17:(.text+0x1d77fee): undefined reference to `devlink_priv'
>> ld: drivers/net/ethernet/meta/fbnic/fbnic_devlink.c:29:(.text+0x1d7805e): undefined reference to `devlink_info_serial_number_put'
ld: vmlinux.o: in function `fbnic_devlink_free':
>> drivers/net/ethernet/meta/fbnic/fbnic_devlink.c:43:(.text+0x1d780b2): undefined reference to `priv_to_devlink'
>> ld: drivers/net/ethernet/meta/fbnic/fbnic_devlink.c:45:(.text+0x1d780ba): undefined reference to `devlink_free'
ld: vmlinux.o: in function `devlink_alloc':
>> include/net/devlink.h:1541:(.text+0x1d780ee): undefined reference to `devlink_alloc_ns'
ld: vmlinux.o: in function `fbnic_devlink_alloc':
drivers/net/ethernet/meta/fbnic/fbnic_devlink.c:59:(.text+0x1d78102): undefined reference to `devlink_priv'
ld: vmlinux.o: in function `fbnic_devlink_register':
drivers/net/ethernet/meta/fbnic/fbnic_devlink.c:78:(.text+0x1d782d8): undefined reference to `priv_to_devlink'
>> ld: drivers/net/ethernet/meta/fbnic/fbnic_devlink.c:80:(.text+0x1d782e0): undefined reference to `devlink_register'
ld: vmlinux.o: in function `fbnic_devlink_unregister':
drivers/net/ethernet/meta/fbnic/fbnic_devlink.c:85:(.text+0x1d782ee): undefined reference to `priv_to_devlink'
>> ld: drivers/net/ethernet/meta/fbnic/fbnic_devlink.c:87:(.text+0x1d782f6): undefined reference to `devlink_unregister'
vim +17 drivers/net/ethernet/meta/fbnic/fbnic_devlink.c
1a9d48892ea5bf Alexander Duyck 2024-07-12 12
1a9d48892ea5bf Alexander Duyck 2024-07-12 13 static int fbnic_devlink_info_get(struct devlink *devlink,
1a9d48892ea5bf Alexander Duyck 2024-07-12 14 struct devlink_info_req *req,
1a9d48892ea5bf Alexander Duyck 2024-07-12 15 struct netlink_ext_ack *extack)
1a9d48892ea5bf Alexander Duyck 2024-07-12 16 {
1a9d48892ea5bf Alexander Duyck 2024-07-12 @17 struct fbnic_dev *fbd = devlink_priv(devlink);
1a9d48892ea5bf Alexander Duyck 2024-07-12 18 int err;
1a9d48892ea5bf Alexander Duyck 2024-07-12 19
1a9d48892ea5bf Alexander Duyck 2024-07-12 20 if (fbd->dsn) {
1a9d48892ea5bf Alexander Duyck 2024-07-12 21 unsigned char serial[FBNIC_SN_STR_LEN];
1a9d48892ea5bf Alexander Duyck 2024-07-12 22 u8 dsn[8];
1a9d48892ea5bf Alexander Duyck 2024-07-12 23
1a9d48892ea5bf Alexander Duyck 2024-07-12 24 put_unaligned_be64(fbd->dsn, dsn);
1a9d48892ea5bf Alexander Duyck 2024-07-12 25 err = snprintf(serial, FBNIC_SN_STR_LEN, "%8phD", dsn);
1a9d48892ea5bf Alexander Duyck 2024-07-12 26 if (err < 0)
1a9d48892ea5bf Alexander Duyck 2024-07-12 27 return err;
1a9d48892ea5bf Alexander Duyck 2024-07-12 28
1a9d48892ea5bf Alexander Duyck 2024-07-12 @29 err = devlink_info_serial_number_put(req, serial);
1a9d48892ea5bf Alexander Duyck 2024-07-12 30 if (err)
1a9d48892ea5bf Alexander Duyck 2024-07-12 31 return err;
1a9d48892ea5bf Alexander Duyck 2024-07-12 32 }
1a9d48892ea5bf Alexander Duyck 2024-07-12 33
1a9d48892ea5bf Alexander Duyck 2024-07-12 34 return 0;
1a9d48892ea5bf Alexander Duyck 2024-07-12 35 }
1a9d48892ea5bf Alexander Duyck 2024-07-12 36
1a9d48892ea5bf Alexander Duyck 2024-07-12 37 static const struct devlink_ops fbnic_devlink_ops = {
1a9d48892ea5bf Alexander Duyck 2024-07-12 38 .info_get = fbnic_devlink_info_get,
1a9d48892ea5bf Alexander Duyck 2024-07-12 39 };
1a9d48892ea5bf Alexander Duyck 2024-07-12 40
1a9d48892ea5bf Alexander Duyck 2024-07-12 41 void fbnic_devlink_free(struct fbnic_dev *fbd)
1a9d48892ea5bf Alexander Duyck 2024-07-12 42 {
1a9d48892ea5bf Alexander Duyck 2024-07-12 @43 struct devlink *devlink = priv_to_devlink(fbd);
1a9d48892ea5bf Alexander Duyck 2024-07-12 44
1a9d48892ea5bf Alexander Duyck 2024-07-12 @45 devlink_free(devlink);
1a9d48892ea5bf Alexander Duyck 2024-07-12 46 }
1a9d48892ea5bf Alexander Duyck 2024-07-12 47
1a9d48892ea5bf Alexander Duyck 2024-07-12 48 struct fbnic_dev *fbnic_devlink_alloc(struct pci_dev *pdev)
1a9d48892ea5bf Alexander Duyck 2024-07-12 49 {
1a9d48892ea5bf Alexander Duyck 2024-07-12 50 void __iomem * const *iomap_table;
1a9d48892ea5bf Alexander Duyck 2024-07-12 51 struct devlink *devlink;
1a9d48892ea5bf Alexander Duyck 2024-07-12 52 struct fbnic_dev *fbd;
1a9d48892ea5bf Alexander Duyck 2024-07-12 53
1a9d48892ea5bf Alexander Duyck 2024-07-12 54 devlink = devlink_alloc(&fbnic_devlink_ops, sizeof(struct fbnic_dev),
1a9d48892ea5bf Alexander Duyck 2024-07-12 55 &pdev->dev);
1a9d48892ea5bf Alexander Duyck 2024-07-12 56 if (!devlink)
1a9d48892ea5bf Alexander Duyck 2024-07-12 57 return NULL;
1a9d48892ea5bf Alexander Duyck 2024-07-12 58
1a9d48892ea5bf Alexander Duyck 2024-07-12 @59 fbd = devlink_priv(devlink);
1a9d48892ea5bf Alexander Duyck 2024-07-12 60 pci_set_drvdata(pdev, fbd);
1a9d48892ea5bf Alexander Duyck 2024-07-12 61 fbd->dev = &pdev->dev;
1a9d48892ea5bf Alexander Duyck 2024-07-12 62
1a9d48892ea5bf Alexander Duyck 2024-07-12 63 iomap_table = pcim_iomap_table(pdev);
1a9d48892ea5bf Alexander Duyck 2024-07-12 64 fbd->uc_addr0 = iomap_table[0];
1a9d48892ea5bf Alexander Duyck 2024-07-12 65 fbd->uc_addr4 = iomap_table[4];
1a9d48892ea5bf Alexander Duyck 2024-07-12 66
1a9d48892ea5bf Alexander Duyck 2024-07-12 67 fbd->dsn = pci_get_dsn(pdev);
3646153161f105 Alexander Duyck 2024-07-12 68 fbd->mps = pcie_get_mps(pdev);
3646153161f105 Alexander Duyck 2024-07-12 69 fbd->readrq = pcie_get_readrq(pdev);
1a9d48892ea5bf Alexander Duyck 2024-07-12 70
eb690ef8d1c2a1 Alexander Duyck 2024-07-12 71 fbd->mac_addr_boundary = FBNIC_RPC_TCAM_MACDA_DEFAULT_BOUNDARY;
eb690ef8d1c2a1 Alexander Duyck 2024-07-12 72
1a9d48892ea5bf Alexander Duyck 2024-07-12 73 return fbd;
1a9d48892ea5bf Alexander Duyck 2024-07-12 74 }
1a9d48892ea5bf Alexander Duyck 2024-07-12 75
1a9d48892ea5bf Alexander Duyck 2024-07-12 76 void fbnic_devlink_register(struct fbnic_dev *fbd)
1a9d48892ea5bf Alexander Duyck 2024-07-12 77 {
1a9d48892ea5bf Alexander Duyck 2024-07-12 78 struct devlink *devlink = priv_to_devlink(fbd);
1a9d48892ea5bf Alexander Duyck 2024-07-12 79
1a9d48892ea5bf Alexander Duyck 2024-07-12 @80 devlink_register(devlink);
1a9d48892ea5bf Alexander Duyck 2024-07-12 81 }
1a9d48892ea5bf Alexander Duyck 2024-07-12 82
1a9d48892ea5bf Alexander Duyck 2024-07-12 83 void fbnic_devlink_unregister(struct fbnic_dev *fbd)
1a9d48892ea5bf Alexander Duyck 2024-07-12 84 {
1a9d48892ea5bf Alexander Duyck 2024-07-12 85 struct devlink *devlink = priv_to_devlink(fbd);
1a9d48892ea5bf Alexander Duyck 2024-07-12 86
1a9d48892ea5bf Alexander Duyck 2024-07-12 @87 devlink_unregister(devlink);
:::::: The code at line 17 was first introduced by commit
:::::: 1a9d48892ea5bf27f359f40d96511acc3eecea58 eth: fbnic: Allocate core device specific structures and devlink interface
:::::: TO: Alexander Duyck <alexanderduyck@fb.com>
:::::: CC: Jakub Kicinski <kuba@kernel.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2024-08-01 4:15 [linux-next:pending-fixes 107/314] drivers/net/ethernet/meta/fbnic/fbnic_devlink.c:17:undefined reference to `devlink_priv' kernel test robot
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