From mboxrd@z Thu Jan 1 00:00:00 1970 From: kbuild test robot Date: Sat, 7 Sep 2019 04:18:32 +0800 Subject: [Intel-wired-lan] [jkirsher-next-queue:dev-queue 1/59] drivers/net/ethernet/intel/i40e/i40e_xsk.c:162:9: error: implicit declaration of function 'i40e_xsk_async_xmit'; did you mean 'i40e_xdp_xmit'? Message-ID: <201909070429.jJfLFta2%lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/jkirsher/next-queue.git dev-queue head: c5bdb6a05e9839b64e8e0db33644df1338ae856c commit: 25f7137ac8e6238b0d70dfca86fd568492234f51 [1/59] i40e: fix potential RX buffer starvation for AF_XDP config: x86_64-allyesconfig (attached as .config) compiler: gcc-7 (Debian 7.4.0-11) 7.4.0 reproduce: git checkout 25f7137ac8e6238b0d70dfca86fd568492234f51 # save the attached .config to linux build tree make ARCH=x86_64 If you fix the issue, kindly add following tag Reported-by: kbuild test robot All errors (new ones prefixed by >>): drivers/net/ethernet/intel/i40e/i40e_xsk.c: In function 'i40e_xsk_umem_disable': >> drivers/net/ethernet/intel/i40e/i40e_xsk.c:162:9: error: implicit declaration of function 'i40e_xsk_async_xmit'; did you mean 'i40e_xdp_xmit'? [-Werror=implicit-function-declaration] err = i40e_xsk_async_xmit(vsi->netdev, qid); ^~~~~~~~~~~~~~~~~~~ i40e_xdp_xmit cc1: some warnings being treated as errors vim +162 drivers/net/ethernet/intel/i40e/i40e_xsk.c 126 127 /** 128 * i40e_xsk_umem_disable - Disassociate a UMEM from a certain ring/qid 129 * @vsi: Current VSI 130 * @qid: Rx ring to associate UMEM to 131 * 132 * Returns 0 on success, <0 on failure 133 **/ 134 static int i40e_xsk_umem_disable(struct i40e_vsi *vsi, u16 qid) 135 { 136 struct net_device *netdev = vsi->netdev; 137 struct xdp_umem *umem; 138 bool if_running; 139 int err; 140 141 umem = xdp_get_umem_from_qid(netdev, qid); 142 if (!umem) 143 return -EINVAL; 144 145 if_running = netif_running(vsi->netdev) && i40e_enabled_xdp_vsi(vsi); 146 147 if (if_running) { 148 err = i40e_queue_pair_disable(vsi, qid); 149 if (err) 150 return err; 151 } 152 153 clear_bit(qid, vsi->af_xdp_zc_qps); 154 i40e_xsk_umem_dma_unmap(vsi, umem); 155 156 if (if_running) { 157 err = i40e_queue_pair_enable(vsi, qid); 158 if (err) 159 return err; 160 161 /* Kick start the NAPI context so that receiving will start */ > 162 err = i40e_xsk_async_xmit(vsi->netdev, qid); 163 if (err) 164 return err; 165 } 166 167 return 0; 168 } 169 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation -------------- next part -------------- A non-text attachment was scrubbed... Name: .config.gz Type: application/gzip Size: 69573 bytes Desc: not available URL: