Messages in this thread | | | Date | Thu, 1 Dec 2016 04:04:01 +0800 | From | kbuild test robot <> | Subject | Re: [PATCH 02/22] NTB: Add peer indexed ports NTB API |
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Hi Serge,
[auto build test WARNING on ntb/ntb-next] [also build test WARNING on v4.9-rc7 next-20161130] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Serge-Semin/NTB-Alter-kernel-API-to-support-multi-port-devices/20161201-014939 base: https://github.com/jonmason/ntb ntb-next reproduce: # apt-get install sparse make ARCH=x86_64 allmodconfig make C=1 CF=-D__CHECK_ENDIAN__
sparse warnings: (new ones prefixed by >>)
include/linux/compiler.h:253:8: sparse: attribute 'no_sanitize_address': unknown attribute drivers/ntb/hw/intel/ntb_hw_intel.c:664:13: sparse: undefined identifier 'ntb_topo_is_b2b' drivers/ntb/hw/intel/ntb_hw_intel.c:895:21: sparse: undefined identifier 'ntb_topo_is_b2b' drivers/ntb/hw/intel/ntb_hw_intel.c:1206:31: sparse: undefined identifier 'NTB_TOPO_SEC' drivers/ntb/hw/intel/ntb_hw_intel.c:1235:31: sparse: undefined identifier 'NTB_TOPO_SEC' drivers/ntb/hw/intel/ntb_hw_intel.c:1572:14: sparse: undefined identifier 'NTB_TOPO_B2B_USD' drivers/ntb/hw/intel/ntb_hw_intel.c:1573:14: sparse: undefined identifier 'NTB_TOPO_B2B_DSD' >> drivers/ntb/hw/intel/ntb_hw_intel.c:1572:14: sparse: incompatible types for 'case' statement drivers/ntb/hw/intel/ntb_hw_intel.c:1573:14: sparse: incompatible types for 'case' statement drivers/ntb/hw/intel/ntb_hw_intel.c:1448:24: sparse: undefined identifier 'NTB_TOPO_B2B_USD' drivers/ntb/hw/intel/ntb_hw_intel.c:1452:24: sparse: undefined identifier 'NTB_TOPO_B2B_DSD' drivers/ntb/hw/intel/ntb_hw_intel.c:1614:31: sparse: undefined identifier 'NTB_TOPO_SEC' drivers/ntb/hw/intel/ntb_hw_intel.c:1789:14: sparse: undefined identifier 'NTB_TOPO_B2B_USD' drivers/ntb/hw/intel/ntb_hw_intel.c:1790:14: sparse: undefined identifier 'NTB_TOPO_B2B_DSD' drivers/ntb/hw/intel/ntb_hw_intel.c:1795:39: sparse: undefined identifier 'NTB_TOPO_B2B_USD' drivers/ntb/hw/intel/ntb_hw_intel.c:1789:14: sparse: incompatible types for 'case' statement drivers/ntb/hw/intel/ntb_hw_intel.c:1790:14: sparse: incompatible types for 'case' statement drivers/ntb/hw/intel/ntb_hw_intel.c:2053:24: sparse: undefined identifier 'NTB_TOPO_B2B_USD' drivers/ntb/hw/intel/ntb_hw_intel.c:2056:24: sparse: undefined identifier 'NTB_TOPO_B2B_DSD' drivers/ntb/hw/intel/ntb_hw_intel.c:2060:24: sparse: undefined identifier 'NTB_TOPO_PRI' drivers/ntb/hw/intel/ntb_hw_intel.c:2064:24: sparse: undefined identifier 'NTB_TOPO_SEC' drivers/ntb/hw/intel/ntb_hw_intel.c:2043:31: sparse: undefined identifier 'NTB_TOPO_SEC' drivers/ntb/hw/intel/ntb_hw_intel.c:2356:14: sparse: undefined identifier 'NTB_TOPO_PRI' drivers/ntb/hw/intel/ntb_hw_intel.c:2374:14: sparse: undefined identifier 'NTB_TOPO_SEC' drivers/ntb/hw/intel/ntb_hw_intel.c:2386:14: sparse: undefined identifier 'NTB_TOPO_B2B_USD' drivers/ntb/hw/intel/ntb_hw_intel.c:2387:14: sparse: undefined identifier 'NTB_TOPO_B2B_DSD' drivers/ntb/hw/intel/ntb_hw_intel.c:2416:39: sparse: undefined identifier 'NTB_TOPO_B2B_USD' drivers/ntb/hw/intel/ntb_hw_intel.c:2356:14: sparse: incompatible types for 'case' statement drivers/ntb/hw/intel/ntb_hw_intel.c:2374:14: sparse: incompatible types for 'case' statement drivers/ntb/hw/intel/ntb_hw_intel.c:2386:14: sparse: incompatible types for 'case' statement drivers/ntb/hw/intel/ntb_hw_intel.c:2387:14: sparse: incompatible types for 'case' statement drivers/ntb/hw/intel/ntb_hw_intel.c:2534:31: sparse: undefined identifier 'NTB_TOPO_SEC' drivers/ntb/hw/intel/ntb_hw_intel.c:232:22: sparse: undefined identifier 'ntb_topo_is_b2b' drivers/ntb/hw/intel/ntb_hw_intel.c:1572:14: sparse: Expected constant expression in case statement drivers/ntb/hw/intel/ntb_hw_intel.c:1573:14: sparse: Expected constant expression in case statement drivers/ntb/hw/intel/ntb_hw_intel.c:1789:14: sparse: Expected constant expression in case statement drivers/ntb/hw/intel/ntb_hw_intel.c:1790:14: sparse: Expected constant expression in case statement drivers/ntb/hw/intel/ntb_hw_intel.c:2356:14: sparse: Expected constant expression in case statement drivers/ntb/hw/intel/ntb_hw_intel.c:2374:14: sparse: Expected constant expression in case statement drivers/ntb/hw/intel/ntb_hw_intel.c:2386:14: sparse: Expected constant expression in case statement drivers/ntb/hw/intel/ntb_hw_intel.c:2387:14: sparse: Expected constant expression in case statement drivers/ntb/hw/intel/ntb_hw_intel.c: In function 'ndev_reset_unsafe_flags': drivers/ntb/hw/intel/ntb_hw_intel.c:232:8: error: implicit declaration of function 'ntb_topo_is_b2b' [-Werror=implicit-function-declaration] if (!ntb_topo_is_b2b(ndev->ntb.topo)) ^~~~~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c: In function 'intel_ntb_link_enable': drivers/ntb/hw/intel/ntb_hw_intel.c:1206:24: error: 'NTB_TOPO_SEC' undeclared (first use in this function) if (ndev->ntb.topo == NTB_TOPO_SEC) ^~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c:1206:24: note: each undeclared identifier is reported only once for each function it appears in drivers/ntb/hw/intel/ntb_hw_intel.c: In function 'intel_ntb_link_disable': drivers/ntb/hw/intel/ntb_hw_intel.c:1235:24: error: 'NTB_TOPO_SEC' undeclared (first use in this function) if (ndev->ntb.topo == NTB_TOPO_SEC) ^~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c: In function 'atom_ppd_topo': drivers/ntb/hw/intel/ntb_hw_intel.c:1448:10: error: 'NTB_TOPO_B2B_USD' undeclared (first use in this function) return NTB_TOPO_B2B_USD; ^~~~~~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c:1452:10: error: 'NTB_TOPO_B2B_DSD' undeclared (first use in this function) return NTB_TOPO_B2B_DSD; ^~~~~~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c: In function 'atom_init_ntb': drivers/ntb/hw/intel/ntb_hw_intel.c:1572:7: error: 'NTB_TOPO_B2B_USD' undeclared (first use in this function) case NTB_TOPO_B2B_USD: ^~~~~~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c:1573:7: error: 'NTB_TOPO_B2B_DSD' undeclared (first use in this function) case NTB_TOPO_B2B_DSD: ^~~~~~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c: In function 'atom_init_dev': drivers/ntb/hw/intel/ntb_hw_intel.c:1614:24: error: 'NTB_TOPO_SEC' undeclared (first use in this function) if (ndev->ntb.topo != NTB_TOPO_SEC) { ^~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c: In function 'skx_init_ntb': drivers/ntb/hw/intel/ntb_hw_intel.c:1789:7: error: 'NTB_TOPO_B2B_USD' undeclared (first use in this function) case NTB_TOPO_B2B_USD: ^~~~~~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c:1790:7: error: 'NTB_TOPO_B2B_DSD' undeclared (first use in this function) case NTB_TOPO_B2B_DSD: ^~~~~~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c: In function 'xeon_link_is_up': drivers/ntb/hw/intel/ntb_hw_intel.c:2043:24: error: 'NTB_TOPO_SEC' undeclared (first use in this function) if (ndev->ntb.topo == NTB_TOPO_SEC) ^~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c: In function 'xeon_ppd_topo': drivers/ntb/hw/intel/ntb_hw_intel.c:2053:10: error: 'NTB_TOPO_B2B_USD' undeclared (first use in this function) return NTB_TOPO_B2B_USD; ^~~~~~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c:2056:10: error: 'NTB_TOPO_B2B_DSD' undeclared (first use in this function) return NTB_TOPO_B2B_DSD; ^~~~~~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c:2060:10: error: 'NTB_TOPO_PRI' undeclared (first use in this function) return NTB_TOPO_PRI; ^~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c:2064:10: error: 'NTB_TOPO_SEC' undeclared (first use in this function) return NTB_TOPO_SEC; ^~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c: In function 'xeon_init_ntb': drivers/ntb/hw/intel/ntb_hw_intel.c:2356:7: error: 'NTB_TOPO_PRI' undeclared (first use in this function) case NTB_TOPO_PRI: ^~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c:2374:7: error: 'NTB_TOPO_SEC' undeclared (first use in this function) case NTB_TOPO_SEC: ^~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c:2386:7: error: 'NTB_TOPO_B2B_USD' undeclared (first use in this function) case NTB_TOPO_B2B_USD: ^~~~~~~~~~~~~~~~ drivers/ntb/hw/intel/ntb_hw_intel.c:2387:7: error: 'NTB_TOPO_B2B_DSD' undeclared (first use in this function) case NTB_TOPO_B2B_DSD:
vim +/case +1572 drivers/ntb/hw/intel/ntb_hw_intel.c
fce8a7bb drivers/ntb/ntb_hw.c Jon Mason 2012-11-16 1556 return 0; fce8a7bb drivers/ntb/ntb_hw.c Jon Mason 2012-11-16 1557 } fce8a7bb drivers/ntb/ntb_hw.c Jon Mason 2012-11-16 1558 2f887b9a drivers/ntb/hw/intel/ntb_hw_intel.c Dave Jiang 2015-05-20 1559 static void atom_deinit_isr(struct intel_ntb_dev *ndev) fce8a7bb drivers/ntb/ntb_hw.c Jon Mason 2012-11-16 1560 { e26a5843 drivers/ntb/hw/intel/ntb_hw_intel.c Allen Hubbe 2015-04-09 1561 cancel_delayed_work_sync(&ndev->hb_timer); e26a5843 drivers/ntb/hw/intel/ntb_hw_intel.c Allen Hubbe 2015-04-09 1562 ndev_deinit_isr(ndev); e26a5843 drivers/ntb/hw/intel/ntb_hw_intel.c Allen Hubbe 2015-04-09 1563 } fce8a7bb drivers/ntb/ntb_hw.c Jon Mason 2012-11-16 1564 2f887b9a drivers/ntb/hw/intel/ntb_hw_intel.c Dave Jiang 2015-05-20 1565 static int atom_init_ntb(struct intel_ntb_dev *ndev) e26a5843 drivers/ntb/hw/intel/ntb_hw_intel.c Allen Hubbe 2015-04-09 1566 { 2f887b9a drivers/ntb/hw/intel/ntb_hw_intel.c Dave Jiang 2015-05-20 1567 ndev->mw_count = ATOM_MW_COUNT; 2f887b9a drivers/ntb/hw/intel/ntb_hw_intel.c Dave Jiang 2015-05-20 1568 ndev->spad_count = ATOM_SPAD_COUNT; 2f887b9a drivers/ntb/hw/intel/ntb_hw_intel.c Dave Jiang 2015-05-20 1569 ndev->db_count = ATOM_DB_COUNT; fce8a7bb drivers/ntb/ntb_hw.c Jon Mason 2012-11-16 1570 e26a5843 drivers/ntb/hw/intel/ntb_hw_intel.c Allen Hubbe 2015-04-09 1571 switch (ndev->ntb.topo) { e26a5843 drivers/ntb/hw/intel/ntb_hw_intel.c Allen Hubbe 2015-04-09 @1572 case NTB_TOPO_B2B_USD: e26a5843 drivers/ntb/hw/intel/ntb_hw_intel.c Allen Hubbe 2015-04-09 1573 case NTB_TOPO_B2B_DSD: 2f887b9a drivers/ntb/hw/intel/ntb_hw_intel.c Dave Jiang 2015-05-20 1574 ndev->self_reg = &atom_pri_reg; 2f887b9a drivers/ntb/hw/intel/ntb_hw_intel.c Dave Jiang 2015-05-20 1575 ndev->peer_reg = &atom_b2b_reg; 2f887b9a drivers/ntb/hw/intel/ntb_hw_intel.c Dave Jiang 2015-05-20 1576 ndev->xlat_reg = &atom_sec_xlat; e26a5843 drivers/ntb/hw/intel/ntb_hw_intel.c Allen Hubbe 2015-04-09 1577 e26a5843 drivers/ntb/hw/intel/ntb_hw_intel.c Allen Hubbe 2015-04-09 1578 /* Enable Bus Master and Memory Space on the secondary side */ e26a5843 drivers/ntb/hw/intel/ntb_hw_intel.c Allen Hubbe 2015-04-09 1579 iowrite16(PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER, 2f887b9a drivers/ntb/hw/intel/ntb_hw_intel.c Dave Jiang 2015-05-20 1580 ndev->self_mmio + ATOM_SPCICMD_OFFSET);
:::::: The code at line 1572 was first introduced by commit :::::: e26a5843f7f5014ae4460030ca4de029a3ac35d3 NTB: Split ntb_hw_intel and ntb_transport drivers
:::::: TO: Allen Hubbe <Allen.Hubbe@emc.com> :::::: CC: Jon Mason <jdmason@kudzu.us>
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