Hi Ranjan, kernel test robot noticed the following build warnings: [auto build test WARNING on mkp-scsi/for-next] [also build test WARNING on jejb-scsi/for-next linus/master v6.12-rc1 next-20241004] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Ranjan-Kumar/mpi3mr-Validating-SAS-port-assignments/20241004-173719 base: https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next patch link: https://lore.kernel.org/r/20241004093140.149951-1-ranjan.kumar%40broadcom.com patch subject: [PATCH v1] mpi3mr: Validating SAS port assignments config: x86_64-buildonly-randconfig-004-20241005 (https://download.01.org/0day-ci/archive/20241005/202410051943.Mp9o5DlF-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241005/202410051943.Mp9o5DlF-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202410051943.Mp9o5DlF-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/scsi/mpi3mr/mpi3mr_transport.c:599: warning: Function parameter or struct member 'host_node' not described in 'mpi3mr_delete_sas_phy' drivers/scsi/mpi3mr/mpi3mr_transport.c:1046: warning: Function parameter or struct member 'port_id' not described in 'mpi3mr_get_hba_port_by_id' vim +599 drivers/scsi/mpi3mr/mpi3mr_transport.c fc7212fd310092 Sreekanth Reddy 2022-08-04 587 fc7212fd310092 Sreekanth Reddy 2022-08-04 588 /** fc7212fd310092 Sreekanth Reddy 2022-08-04 589 * mpi3mr_delete_sas_phy - Remove a single phy from port fc7212fd310092 Sreekanth Reddy 2022-08-04 590 * @mrioc: Adapter instance reference fc7212fd310092 Sreekanth Reddy 2022-08-04 591 * @mr_sas_port: Internal Port object fc7212fd310092 Sreekanth Reddy 2022-08-04 592 * @mr_sas_phy: Internal Phy object fc7212fd310092 Sreekanth Reddy 2022-08-04 593 * fc7212fd310092 Sreekanth Reddy 2022-08-04 594 * Return: None. fc7212fd310092 Sreekanth Reddy 2022-08-04 595 */ fc7212fd310092 Sreekanth Reddy 2022-08-04 596 static void mpi3mr_delete_sas_phy(struct mpi3mr_ioc *mrioc, fc7212fd310092 Sreekanth Reddy 2022-08-04 597 struct mpi3mr_sas_port *mr_sas_port, d909d8da87f441 Ranjan Kumar 2024-10-04 598 struct mpi3mr_sas_phy *mr_sas_phy, u8 host_node) fc7212fd310092 Sreekanth Reddy 2022-08-04 @599 { fc7212fd310092 Sreekanth Reddy 2022-08-04 600 u64 sas_address = mr_sas_port->remote_identify.sas_address; fc7212fd310092 Sreekanth Reddy 2022-08-04 601 fc7212fd310092 Sreekanth Reddy 2022-08-04 602 dev_info(&mr_sas_phy->phy->dev, fc7212fd310092 Sreekanth Reddy 2022-08-04 603 "remove: sas_address(0x%016llx), phy(%d)\n", fc7212fd310092 Sreekanth Reddy 2022-08-04 604 (unsigned long long) sas_address, mr_sas_phy->phy_id); fc7212fd310092 Sreekanth Reddy 2022-08-04 605 fc7212fd310092 Sreekanth Reddy 2022-08-04 606 list_del(&mr_sas_phy->port_siblings); fc7212fd310092 Sreekanth Reddy 2022-08-04 607 mr_sas_port->num_phys--; d909d8da87f441 Ranjan Kumar 2024-10-04 608 d909d8da87f441 Ranjan Kumar 2024-10-04 609 if (host_node) { 2745ce0e6d30e6 Sreekanth Reddy 2022-08-04 610 mr_sas_port->phy_mask &= ~(1 << mr_sas_phy->phy_id); d909d8da87f441 Ranjan Kumar 2024-10-04 611 2745ce0e6d30e6 Sreekanth Reddy 2022-08-04 612 if (mr_sas_port->lowest_phy == mr_sas_phy->phy_id) 2745ce0e6d30e6 Sreekanth Reddy 2022-08-04 613 mr_sas_port->lowest_phy = ffs(mr_sas_port->phy_mask) - 1; d909d8da87f441 Ranjan Kumar 2024-10-04 614 } fc7212fd310092 Sreekanth Reddy 2022-08-04 615 sas_port_delete_phy(mr_sas_port->port, mr_sas_phy->phy); fc7212fd310092 Sreekanth Reddy 2022-08-04 616 mr_sas_phy->phy_belongs_to_port = 0; fc7212fd310092 Sreekanth Reddy 2022-08-04 617 } fc7212fd310092 Sreekanth Reddy 2022-08-04 618 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
