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X-CSE-ConnectionGUID: 1c388YAqTzuJLawnqJfGUA== X-CSE-MsgGUID: TX65MBdgQ5qusUp499uiyg== X-IronPort-AV: E=McAfee;i="6700,10204,11314"; a="37045331" X-IronPort-AV: E=Sophos;i="6.12,313,1728975600"; d="scan'208";a="37045331" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jan 2025 00:49:33 -0800 X-CSE-ConnectionGUID: RjpOrQrsTuKQgGDloNcbDw== X-CSE-MsgGUID: OPtIqzqNQj2HwbjYUPVFfQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="127982337" Received: from lkp-server01.sh.intel.com (HELO d63d4d77d921) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 14 Jan 2025 00:49:30 -0800 Received: from kbuild by d63d4d77d921 with local (Exim 4.96) (envelope-from ) id 1tXcc4-000OI7-0s; Tue, 14 Jan 2025 08:49:28 +0000 Date: Tue, 14 Jan 2025 16:48:50 +0800 From: kernel test robot To: Michael Chan , davem@davemloft.net Cc: oe-kbuild-all@lists.linux.dev, netdev@vger.kernel.org, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, andrew+netdev@lunn.ch, pavan.chebbi@broadcom.com, andrew.gospodarek@broadcom.com, somnath.kotur@broadcom.com, Ajit Khaparde , David Wei Subject: Re: [PATCH net-next 09/10] bnxt_en: Extend queue stop/start for Tx rings Message-ID: <202501141605.iErAEuFQ-lkp@intel.com> References: <20250113063927.4017173-10-michael.chan@broadcom.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250113063927.4017173-10-michael.chan@broadcom.com> Hi Michael, kernel test robot noticed the following build errors: [auto build test ERROR on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/Michael-Chan/bnxt_en-Set-NAPR-1-2-support-when-registering-with-firmware/20250113-144205 base: net-next/main patch link: https://lore.kernel.org/r/20250113063927.4017173-10-michael.chan%40broadcom.com patch subject: [PATCH net-next 09/10] bnxt_en: Extend queue stop/start for Tx rings config: csky-randconfig-001-20250114 (https://download.01.org/0day-ci/archive/20250114/202501141605.iErAEuFQ-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250114/202501141605.iErAEuFQ-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202501141605.iErAEuFQ-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/net/ethernet/broadcom/bnxt/bnxt.c: In function 'bnxt_request_irq': drivers/net/ethernet/broadcom/bnxt/bnxt.c:11360:16: warning: variable 'j' set but not used [-Wunused-but-set-variable] 11360 | int i, j, rc = 0; | ^ drivers/net/ethernet/broadcom/bnxt/bnxt.c: In function 'bnxt_queue_stop': >> drivers/net/ethernet/broadcom/bnxt/bnxt.c:15794:25: error: 'cpr' undeclared (first use in this function); did you mean 'cpu'? 15794 | bnxt_db_nq(bp, &cpr->cp_db, cpr->cp_raw_cons); | ^~~ | cpu drivers/net/ethernet/broadcom/bnxt/bnxt.c:15794:25: note: each undeclared identifier is reported only once for each function it appears in vim +15794 drivers/net/ethernet/broadcom/bnxt/bnxt.c 15761 15762 static int bnxt_queue_stop(struct net_device *dev, void *qmem, int idx) 15763 { 15764 struct bnxt *bp = netdev_priv(dev); 15765 struct bnxt_rx_ring_info *rxr; 15766 struct bnxt_vnic_info *vnic; 15767 struct bnxt_napi *bnapi; 15768 int i; 15769 15770 for (i = 0; i <= BNXT_VNIC_NTUPLE; i++) { 15771 vnic = &bp->vnic_info[i]; 15772 vnic->mru = 0; 15773 bnxt_hwrm_vnic_update(bp, vnic, 15774 VNIC_UPDATE_REQ_ENABLES_MRU_VALID); 15775 } 15776 /* Make sure NAPI sees that the VNIC is disabled */ 15777 synchronize_net(); 15778 rxr = &bp->rx_ring[idx]; 15779 bnapi = rxr->bnapi; 15780 cancel_work_sync(&bnapi->cp_ring.dim.work); 15781 bnxt_hwrm_rx_ring_free(bp, rxr, false); 15782 bnxt_hwrm_rx_agg_ring_free(bp, rxr, false); 15783 page_pool_disable_direct_recycling(rxr->page_pool); 15784 if (bnxt_separate_head_pool()) 15785 page_pool_disable_direct_recycling(rxr->head_pool); 15786 15787 if (bp->flags & BNXT_FLAG_SHARED_RINGS) 15788 bnxt_tx_queue_stop(bp, idx); 15789 15790 napi_disable(&bnapi->napi); 15791 15792 bnxt_hwrm_cp_ring_free(bp, rxr->rx_cpr); 15793 bnxt_clear_one_cp_ring(bp, rxr->rx_cpr); 15794 bnxt_db_nq(bp, &cpr->cp_db, cpr->cp_raw_cons); 15795 15796 memcpy(qmem, rxr, sizeof(*rxr)); 15797 bnxt_init_rx_ring_struct(bp, qmem); 15798 15799 return 0; 15800 } 15801 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki