From mboxrd@z Thu Jan 1 00:00:00 1970 From: kbuild test robot Date: Thu, 23 Apr 2020 01:06:35 +0800 Subject: [Intel-wired-lan] [jkirsher-next-queue:dev-queue 60/60] drivers/net/ethernet/intel/i40e/i40e_main.c:15350:24: error: 'I40E_PRTGL_SAH' undeclared; did you mean 'I40E_PRTGEN_CNF'? Message-ID: <202004230131.kH3dvL4o%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://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git dev-queue head: 826a1eed0402b218f4374a26b6a1009404d6ba65 commit: 826a1eed0402b218f4374a26b6a1009404d6ba65 [60/60] i40e: Add a check to see if MFS is set config: ia64-randconfig-a001-20200421 (attached as .config) compiler: ia64-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 826a1eed0402b218f4374a26b6a1009404d6ba65 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=ia64 If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot All errors (new ones prefixed by >>): In file included from drivers/net/ethernet/intel/i40e/i40e_type.h:8, from drivers/net/ethernet/intel/i40e/i40e.h:39, from drivers/net/ethernet/intel/i40e/i40e_main.c:10: drivers/net/ethernet/intel/i40e/i40e_main.c: In function 'i40e_probe': >> drivers/net/ethernet/intel/i40e/i40e_main.c:15350:24: error: 'I40E_PRTGL_SAH' undeclared (first use in this function); did you mean 'I40E_PRTGEN_CNF'? 15350 | val = (rd32(&pf->hw, I40E_PRTGL_SAH + 0x4 * i) & | ^~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_osdep.h:27:45: note: in definition of macro 'rd32' 27 | #define rd32(a, reg) readl((a)->hw_addr + (reg)) | ^~~ drivers/net/ethernet/intel/i40e/i40e_main.c:15350:24: note: each undeclared identifier is reported only once for each function it appears in 15350 | val = (rd32(&pf->hw, I40E_PRTGL_SAH + 0x4 * i) & | ^~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_osdep.h:27:45: note: in definition of macro 'rd32' 27 | #define rd32(a, reg) readl((a)->hw_addr + (reg)) | ^~~ >> drivers/net/ethernet/intel/i40e/i40e_main.c:15351:10: error: 'I40E_PRTGL_SAH_MFS_MASK' undeclared (first use in this function); did you mean 'I40E_REG_MSS_MIN_MASK'? 15351 | I40E_PRTGL_SAH_MFS_MASK) >> I40E_PRTGL_SAH_MFS_SHIFT; | ^~~~~~~~~~~~~~~~~~~~~~~ | I40E_REG_MSS_MIN_MASK >> drivers/net/ethernet/intel/i40e/i40e_main.c:15351:38: error: 'I40E_PRTGL_SAH_MFS_SHIFT' undeclared (first use in this function) 15351 | I40E_PRTGL_SAH_MFS_MASK) >> I40E_PRTGL_SAH_MFS_SHIFT; | ^~~~~~~~~~~~~~~~~~~~~~~~ vim +15350 drivers/net/ethernet/intel/i40e/i40e_main.c 15248 15249 if (pf->flags & I40E_FLAG_IWARP_ENABLED) { 15250 pf->iwarp_base_vector = i40e_get_lump(pf, pf->irq_pile, 15251 pf->num_iwarp_msix, 15252 I40E_IWARP_IRQ_PILE_ID); 15253 if (pf->iwarp_base_vector < 0) { 15254 dev_info(&pdev->dev, 15255 "failed to get tracking for %d vectors for IWARP err=%d\n", 15256 pf->num_iwarp_msix, pf->iwarp_base_vector); 15257 pf->flags &= ~I40E_FLAG_IWARP_ENABLED; 15258 } 15259 } 15260 15261 i40e_dbg_pf_init(pf); 15262 15263 /* tell the firmware that we're starting */ 15264 i40e_send_version(pf); 15265 15266 /* since everything's happy, start the service_task timer */ 15267 mod_timer(&pf->service_timer, 15268 round_jiffies(jiffies + pf->service_timer_period)); 15269 15270 /* add this PF to client device list and launch a client service task */ 15271 if (pf->flags & I40E_FLAG_IWARP_ENABLED) { 15272 err = i40e_lan_add_device(pf); 15273 if (err) 15274 dev_info(&pdev->dev, "Failed to add PF to client API service list: %d\n", 15275 err); 15276 } 15277 15278 #define PCI_SPEED_SIZE 8 15279 #define PCI_WIDTH_SIZE 8 15280 /* Devices on the IOSF bus do not have this information 15281 * and will report PCI Gen 1 x 1 by default so don't bother 15282 * checking them. 15283 */ 15284 if (!(pf->hw_features & I40E_HW_NO_PCI_LINK_CHECK)) { 15285 char speed[PCI_SPEED_SIZE] = "Unknown"; 15286 char width[PCI_WIDTH_SIZE] = "Unknown"; 15287 15288 /* Get the negotiated link width and speed from PCI config 15289 * space 15290 */ 15291 pcie_capability_read_word(pf->pdev, PCI_EXP_LNKSTA, 15292 &link_status); 15293 15294 i40e_set_pci_config_data(hw, link_status); 15295 15296 switch (hw->bus.speed) { 15297 case i40e_bus_speed_8000: 15298 strlcpy(speed, "8.0", PCI_SPEED_SIZE); break; 15299 case i40e_bus_speed_5000: 15300 strlcpy(speed, "5.0", PCI_SPEED_SIZE); break; 15301 case i40e_bus_speed_2500: 15302 strlcpy(speed, "2.5", PCI_SPEED_SIZE); break; 15303 default: 15304 break; 15305 } 15306 switch (hw->bus.width) { 15307 case i40e_bus_width_pcie_x8: 15308 strlcpy(width, "8", PCI_WIDTH_SIZE); break; 15309 case i40e_bus_width_pcie_x4: 15310 strlcpy(width, "4", PCI_WIDTH_SIZE); break; 15311 case i40e_bus_width_pcie_x2: 15312 strlcpy(width, "2", PCI_WIDTH_SIZE); break; 15313 case i40e_bus_width_pcie_x1: 15314 strlcpy(width, "1", PCI_WIDTH_SIZE); break; 15315 default: 15316 break; 15317 } 15318 15319 dev_info(&pdev->dev, "PCI-Express: Speed %sGT/s Width x%s\n", 15320 speed, width); 15321 15322 if (hw->bus.width < i40e_bus_width_pcie_x8 || 15323 hw->bus.speed < i40e_bus_speed_8000) { 15324 dev_warn(&pdev->dev, "PCI-Express bandwidth available for this device may be insufficient for optimal performance.\n"); 15325 dev_warn(&pdev->dev, "Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\n"); 15326 } 15327 } 15328 15329 /* get the requested speeds from the fw */ 15330 err = i40e_aq_get_phy_capabilities(hw, false, false, &abilities, NULL); 15331 if (err) 15332 dev_dbg(&pf->pdev->dev, "get requested speeds ret = %s last_status = %s\n", 15333 i40e_stat_str(&pf->hw, err), 15334 i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); 15335 pf->hw.phy.link_info.requested_speeds = abilities.link_speed; 15336 15337 /* set the FEC config due to the board capabilities */ 15338 i40e_set_fec_in_flags(abilities.fec_cfg_curr_mod_ext_info, &pf->flags); 15339 15340 /* get the supported phy types from the fw */ 15341 err = i40e_aq_get_phy_capabilities(hw, false, true, &abilities, NULL); 15342 if (err) 15343 dev_dbg(&pf->pdev->dev, "get supported phy types ret = %s last_status = %s\n", 15344 i40e_stat_str(&pf->hw, err), 15345 i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); 15346 15347 /* make sure the MFS hasn't been set lower than the default */ 15348 #define MAX_FRAME_SIZE_DEFAULT 0x2600 15349 for (i = 0; i < 4; i++) { 15350 val = (rd32(&pf->hw, I40E_PRTGL_SAH + 0x4 * i) & 15351 I40E_PRTGL_SAH_MFS_MASK) >> I40E_PRTGL_SAH_MFS_SHIFT; 15352 if (val < MAX_FRAME_SIZE_DEFAULT) 15353 dev_warn(&pdev->dev, "MFS for port %x has been set below the default: %x\n", i, val); 15354 } 15355 15356 /* Add a filter to drop all Flow control frames from any VSI from being 15357 * transmitted. By doing so we stop a malicious VF from sending out 15358 * PAUSE or PFC frames and potentially controlling traffic for other 15359 * PF/VF VSIs. 15360 * The FW can still send Flow control frames if enabled. 15361 */ 15362 i40e_add_filter_to_drop_tx_flow_control_frames(&pf->hw, 15363 pf->main_vsi_seid); 15364 15365 if ((pf->hw.device_id == I40E_DEV_ID_10G_BASE_T) || 15366 (pf->hw.device_id == I40E_DEV_ID_10G_BASE_T4)) 15367 pf->hw_features |= I40E_HW_PHY_CONTROLS_LEDS; 15368 if (pf->hw.device_id == I40E_DEV_ID_SFP_I_X722) 15369 pf->hw_features |= I40E_HW_HAVE_CRT_RETIMER; 15370 /* print a string summarizing features */ 15371 i40e_print_features(pf); 15372 15373 return 0; 15374 15375 /* Unwind what we've done if something failed in the setup */ 15376 err_vsis: 15377 set_bit(__I40E_DOWN, pf->state); 15378 i40e_clear_interrupt_scheme(pf); 15379 kfree(pf->vsi); 15380 err_switch_setup: 15381 i40e_reset_interrupt_capability(pf); 15382 del_timer_sync(&pf->service_timer); 15383 err_mac_addr: 15384 err_configure_lan_hmc: 15385 (void)i40e_shutdown_lan_hmc(hw); 15386 err_init_lan_hmc: 15387 kfree(pf->qp_pile); 15388 err_sw_init: 15389 err_adminq_setup: 15390 err_pf_reset: 15391 iounmap(hw->hw_addr); 15392 err_ioremap: 15393 kfree(pf); 15394 err_pf_alloc: 15395 pci_disable_pcie_error_reporting(pdev); 15396 pci_release_mem_regions(pdev); 15397 err_pci_reg: 15398 err_dma: 15399 pci_disable_device(pdev); 15400 return err; 15401 } 15402 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all at lists.01.org -------------- next part -------------- A non-text attachment was scrubbed... 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