* [linux-next:master 7380/8516] drivers/net/ethernet/intel/igc/igc_main.c:4994: undefined reference to `ptp_clock_event'
@ 2021-08-18 6:44 ` kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2021-08-18 6:44 UTC (permalink / raw)
To: Arnd Bergmann
Cc: kbuild-all, Linux Memory Management List, Jakub Kicinski,
Vladimir Oltean
[-- Attachment #1: Type: text/plain, Size: 12076 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 9803fb968c8c2e1283f67b3baeb88e0adba435b4
commit: e5f31552674e88bff3a4e3ca3e5357668b5f2973 [7380/8516] ethernet: fix PTP_1588_CLOCK dependencies
config: x86_64-randconfig-s021-20210817 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.3-348-gf0e6938b-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=e5f31552674e88bff3a4e3ca3e5357668b5f2973
git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout e5f31552674e88bff3a4e3ca3e5357668b5f2973
# save the attached .config to linux build tree
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_resume_worker':
drivers/gpu/drm/drm_fb_helper.c:370: undefined reference to `fb_set_suspend'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_fini':
drivers/gpu/drm/drm_fb_helper.c:634: undefined reference to `framebuffer_release'
ld: drivers/gpu/drm/drm_fb_helper.c:633: undefined reference to `fb_dealloc_cmap'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_write':
drivers/gpu/drm/drm_fb_helper.c:746: undefined reference to `fb_sys_write'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_fillrect':
drivers/gpu/drm/drm_fb_helper.c:764: undefined reference to `sys_fillrect'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_copyarea':
drivers/gpu/drm/drm_fb_helper.c:779: undefined reference to `sys_copyarea'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_imageblit':
drivers/gpu/drm/drm_fb_helper.c:794: undefined reference to `sys_imageblit'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_cfb_fillrect':
drivers/gpu/drm/drm_fb_helper.c:809: undefined reference to `cfb_fillrect'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_cfb_copyarea':
drivers/gpu/drm/drm_fb_helper.c:824: undefined reference to `cfb_copyarea'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_cfb_imageblit':
drivers/gpu/drm/drm_fb_helper.c:839: undefined reference to `cfb_imageblit'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_set_suspend_unlocked':
drivers/gpu/drm/drm_fb_helper.c:901: undefined reference to `fb_set_suspend'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `__drm_fb_helper_initial_config_and_unlock':
drivers/gpu/drm/drm_fb_helper.c:1855: undefined reference to `register_framebuffer'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fbdev_cleanup':
drivers/gpu/drm/drm_fb_helper.c:2042: undefined reference to `fb_deferred_io_cleanup'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_alloc_fbi':
drivers/gpu/drm/drm_fb_helper.c:559: undefined reference to `framebuffer_alloc'
ld: drivers/gpu/drm/drm_fb_helper.c:563: undefined reference to `fb_alloc_cmap'
ld: drivers/gpu/drm/drm_fb_helper.c:589: undefined reference to `framebuffer_release'
ld: drivers/gpu/drm/drm_fb_helper.c:587: undefined reference to `fb_dealloc_cmap'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_generic_probe':
drivers/gpu/drm/drm_fb_helper.c:2347: undefined reference to `fb_deferred_io_init'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_set_suspend':
drivers/gpu/drm/drm_fb_helper.c:856: undefined reference to `fb_set_suspend'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_unregister_fbi':
drivers/gpu/drm/drm_fb_helper.c:605: undefined reference to `unregister_framebuffer'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_read':
drivers/gpu/drm/drm_fb_helper.c:728: undefined reference to `fb_sys_read'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_unregister_fbi':
drivers/gpu/drm/drm_fb_helper.c:605: undefined reference to `unregister_framebuffer'
ld: drivers/net/ethernet/intel/igc/igc_main.o: in function `igc_tsync_interrupt':
>> drivers/net/ethernet/intel/igc/igc_main.c:4994: undefined reference to `ptp_clock_event'
>> ld: drivers/net/ethernet/intel/igc/igc_main.c:5048: undefined reference to `ptp_clock_event'
ld: drivers/net/ethernet/intel/igc/igc_main.c:5038: undefined reference to `ptp_clock_event'
ld: drivers/net/ethernet/intel/igc/igc_ethtool.o: in function `igc_ethtool_get_ts_info':
>> drivers/net/ethernet/intel/igc/igc_ethtool.c:1513: undefined reference to `ptp_clock_index'
ld: drivers/net/ethernet/intel/igc/igc_ptp.o: in function `igc_ptp_feature_enable_i225':
>> drivers/net/ethernet/intel/igc/igc_ptp.c:303: undefined reference to `ptp_find_pin'
>> ld: drivers/net/ethernet/intel/igc/igc_ptp.c:269: undefined reference to `ptp_find_pin'
ld: drivers/net/ethernet/intel/igc/igc_ptp.o: in function `igc_ptp_init':
>> drivers/net/ethernet/intel/igc/igc_ptp.c:806: undefined reference to `ptp_clock_register'
ld: drivers/net/ethernet/intel/igc/igc_ptp.o: in function `igc_ptp_stop':
>> drivers/net/ethernet/intel/igc/igc_ptp.c:866: undefined reference to `ptp_clock_unregister'
vim +4994 drivers/net/ethernet/intel/igc/igc_main.c
3df25e4c1e66a6 Sasha Neftin 2018-10-11 4980
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 4981 static void igc_tsync_interrupt(struct igc_adapter *adapter)
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 4982 {
87938851b6efb6 Ederson de Souza 2021-02-18 4983 u32 ack, tsauxc, sec, nsec, tsicr;
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 4984 struct igc_hw *hw = &adapter->hw;
64433e5bf40abf Ederson de Souza 2021-02-18 4985 struct ptp_clock_event event;
87938851b6efb6 Ederson de Souza 2021-02-18 4986 struct timespec64 ts;
87938851b6efb6 Ederson de Souza 2021-02-18 4987
87938851b6efb6 Ederson de Souza 2021-02-18 4988 tsicr = rd32(IGC_TSICR);
87938851b6efb6 Ederson de Souza 2021-02-18 4989 ack = 0;
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 4990
64433e5bf40abf Ederson de Souza 2021-02-18 4991 if (tsicr & IGC_TSICR_SYS_WRAP) {
64433e5bf40abf Ederson de Souza 2021-02-18 4992 event.type = PTP_CLOCK_PPS;
64433e5bf40abf Ederson de Souza 2021-02-18 4993 if (adapter->ptp_caps.pps)
64433e5bf40abf Ederson de Souza 2021-02-18 @4994 ptp_clock_event(adapter->ptp_clock, &event);
64433e5bf40abf Ederson de Souza 2021-02-18 4995 ack |= IGC_TSICR_SYS_WRAP;
64433e5bf40abf Ederson de Souza 2021-02-18 4996 }
64433e5bf40abf Ederson de Souza 2021-02-18 4997
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 4998 if (tsicr & IGC_TSICR_TXTS) {
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 4999 /* retrieve hardware timestamp */
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5000 schedule_work(&adapter->ptp_tx_work);
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5001 ack |= IGC_TSICR_TXTS;
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5002 }
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5003
87938851b6efb6 Ederson de Souza 2021-02-18 5004 if (tsicr & IGC_TSICR_TT0) {
87938851b6efb6 Ederson de Souza 2021-02-18 5005 spin_lock(&adapter->tmreg_lock);
87938851b6efb6 Ederson de Souza 2021-02-18 5006 ts = timespec64_add(adapter->perout[0].start,
87938851b6efb6 Ederson de Souza 2021-02-18 5007 adapter->perout[0].period);
87938851b6efb6 Ederson de Souza 2021-02-18 5008 wr32(IGC_TRGTTIML0, ts.tv_nsec | IGC_TT_IO_TIMER_SEL_SYSTIM0);
87938851b6efb6 Ederson de Souza 2021-02-18 5009 wr32(IGC_TRGTTIMH0, (u32)ts.tv_sec);
87938851b6efb6 Ederson de Souza 2021-02-18 5010 tsauxc = rd32(IGC_TSAUXC);
87938851b6efb6 Ederson de Souza 2021-02-18 5011 tsauxc |= IGC_TSAUXC_EN_TT0;
87938851b6efb6 Ederson de Souza 2021-02-18 5012 wr32(IGC_TSAUXC, tsauxc);
87938851b6efb6 Ederson de Souza 2021-02-18 5013 adapter->perout[0].start = ts;
87938851b6efb6 Ederson de Souza 2021-02-18 5014 spin_unlock(&adapter->tmreg_lock);
87938851b6efb6 Ederson de Souza 2021-02-18 5015 ack |= IGC_TSICR_TT0;
87938851b6efb6 Ederson de Souza 2021-02-18 5016 }
87938851b6efb6 Ederson de Souza 2021-02-18 5017
87938851b6efb6 Ederson de Souza 2021-02-18 5018 if (tsicr & IGC_TSICR_TT1) {
87938851b6efb6 Ederson de Souza 2021-02-18 5019 spin_lock(&adapter->tmreg_lock);
87938851b6efb6 Ederson de Souza 2021-02-18 5020 ts = timespec64_add(adapter->perout[1].start,
87938851b6efb6 Ederson de Souza 2021-02-18 5021 adapter->perout[1].period);
87938851b6efb6 Ederson de Souza 2021-02-18 5022 wr32(IGC_TRGTTIML1, ts.tv_nsec | IGC_TT_IO_TIMER_SEL_SYSTIM0);
87938851b6efb6 Ederson de Souza 2021-02-18 5023 wr32(IGC_TRGTTIMH1, (u32)ts.tv_sec);
87938851b6efb6 Ederson de Souza 2021-02-18 5024 tsauxc = rd32(IGC_TSAUXC);
87938851b6efb6 Ederson de Souza 2021-02-18 5025 tsauxc |= IGC_TSAUXC_EN_TT1;
87938851b6efb6 Ederson de Souza 2021-02-18 5026 wr32(IGC_TSAUXC, tsauxc);
87938851b6efb6 Ederson de Souza 2021-02-18 5027 adapter->perout[1].start = ts;
87938851b6efb6 Ederson de Souza 2021-02-18 5028 spin_unlock(&adapter->tmreg_lock);
87938851b6efb6 Ederson de Souza 2021-02-18 5029 ack |= IGC_TSICR_TT1;
87938851b6efb6 Ederson de Souza 2021-02-18 5030 }
87938851b6efb6 Ederson de Souza 2021-02-18 5031
87938851b6efb6 Ederson de Souza 2021-02-18 5032 if (tsicr & IGC_TSICR_AUTT0) {
87938851b6efb6 Ederson de Souza 2021-02-18 5033 nsec = rd32(IGC_AUXSTMPL0);
87938851b6efb6 Ederson de Souza 2021-02-18 5034 sec = rd32(IGC_AUXSTMPH0);
87938851b6efb6 Ederson de Souza 2021-02-18 5035 event.type = PTP_CLOCK_EXTTS;
87938851b6efb6 Ederson de Souza 2021-02-18 5036 event.index = 0;
87938851b6efb6 Ederson de Souza 2021-02-18 5037 event.timestamp = sec * NSEC_PER_SEC + nsec;
87938851b6efb6 Ederson de Souza 2021-02-18 5038 ptp_clock_event(adapter->ptp_clock, &event);
87938851b6efb6 Ederson de Souza 2021-02-18 5039 ack |= IGC_TSICR_AUTT0;
87938851b6efb6 Ederson de Souza 2021-02-18 5040 }
87938851b6efb6 Ederson de Souza 2021-02-18 5041
87938851b6efb6 Ederson de Souza 2021-02-18 5042 if (tsicr & IGC_TSICR_AUTT1) {
87938851b6efb6 Ederson de Souza 2021-02-18 5043 nsec = rd32(IGC_AUXSTMPL1);
87938851b6efb6 Ederson de Souza 2021-02-18 5044 sec = rd32(IGC_AUXSTMPH1);
87938851b6efb6 Ederson de Souza 2021-02-18 5045 event.type = PTP_CLOCK_EXTTS;
87938851b6efb6 Ederson de Souza 2021-02-18 5046 event.index = 1;
87938851b6efb6 Ederson de Souza 2021-02-18 5047 event.timestamp = sec * NSEC_PER_SEC + nsec;
87938851b6efb6 Ederson de Souza 2021-02-18 @5048 ptp_clock_event(adapter->ptp_clock, &event);
87938851b6efb6 Ederson de Souza 2021-02-18 5049 ack |= IGC_TSICR_AUTT1;
87938851b6efb6 Ederson de Souza 2021-02-18 5050 }
87938851b6efb6 Ederson de Souza 2021-02-18 5051
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5052 /* acknowledge the interrupts */
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5053 wr32(IGC_TSICR, ack);
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5054 }
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5055
:::::: The code at line 4994 was first introduced by commit
:::::: 64433e5bf40abf893c7edbc60899bdcdd7c70b76 igc: Enable internal i225 PPS
:::::: TO: Ederson de Souza <ederson.desouza@intel.com>
:::::: CC: Tony Nguyen <anthony.l.nguyen@intel.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 36682 bytes --]
^ permalink raw reply [flat|nested] 2+ messages in thread
* [linux-next:master 7380/8516] drivers/net/ethernet/intel/igc/igc_main.c:4994: undefined reference to `ptp_clock_event'
@ 2021-08-18 6:44 ` kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2021-08-18 6:44 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 12241 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 9803fb968c8c2e1283f67b3baeb88e0adba435b4
commit: e5f31552674e88bff3a4e3ca3e5357668b5f2973 [7380/8516] ethernet: fix PTP_1588_CLOCK dependencies
config: x86_64-randconfig-s021-20210817 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.3-348-gf0e6938b-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=e5f31552674e88bff3a4e3ca3e5357668b5f2973
git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout e5f31552674e88bff3a4e3ca3e5357668b5f2973
# save the attached .config to linux build tree
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_resume_worker':
drivers/gpu/drm/drm_fb_helper.c:370: undefined reference to `fb_set_suspend'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_fini':
drivers/gpu/drm/drm_fb_helper.c:634: undefined reference to `framebuffer_release'
ld: drivers/gpu/drm/drm_fb_helper.c:633: undefined reference to `fb_dealloc_cmap'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_write':
drivers/gpu/drm/drm_fb_helper.c:746: undefined reference to `fb_sys_write'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_fillrect':
drivers/gpu/drm/drm_fb_helper.c:764: undefined reference to `sys_fillrect'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_copyarea':
drivers/gpu/drm/drm_fb_helper.c:779: undefined reference to `sys_copyarea'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_imageblit':
drivers/gpu/drm/drm_fb_helper.c:794: undefined reference to `sys_imageblit'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_cfb_fillrect':
drivers/gpu/drm/drm_fb_helper.c:809: undefined reference to `cfb_fillrect'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_cfb_copyarea':
drivers/gpu/drm/drm_fb_helper.c:824: undefined reference to `cfb_copyarea'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_cfb_imageblit':
drivers/gpu/drm/drm_fb_helper.c:839: undefined reference to `cfb_imageblit'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_set_suspend_unlocked':
drivers/gpu/drm/drm_fb_helper.c:901: undefined reference to `fb_set_suspend'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `__drm_fb_helper_initial_config_and_unlock':
drivers/gpu/drm/drm_fb_helper.c:1855: undefined reference to `register_framebuffer'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fbdev_cleanup':
drivers/gpu/drm/drm_fb_helper.c:2042: undefined reference to `fb_deferred_io_cleanup'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_alloc_fbi':
drivers/gpu/drm/drm_fb_helper.c:559: undefined reference to `framebuffer_alloc'
ld: drivers/gpu/drm/drm_fb_helper.c:563: undefined reference to `fb_alloc_cmap'
ld: drivers/gpu/drm/drm_fb_helper.c:589: undefined reference to `framebuffer_release'
ld: drivers/gpu/drm/drm_fb_helper.c:587: undefined reference to `fb_dealloc_cmap'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_generic_probe':
drivers/gpu/drm/drm_fb_helper.c:2347: undefined reference to `fb_deferred_io_init'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_set_suspend':
drivers/gpu/drm/drm_fb_helper.c:856: undefined reference to `fb_set_suspend'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_unregister_fbi':
drivers/gpu/drm/drm_fb_helper.c:605: undefined reference to `unregister_framebuffer'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_read':
drivers/gpu/drm/drm_fb_helper.c:728: undefined reference to `fb_sys_read'
ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_unregister_fbi':
drivers/gpu/drm/drm_fb_helper.c:605: undefined reference to `unregister_framebuffer'
ld: drivers/net/ethernet/intel/igc/igc_main.o: in function `igc_tsync_interrupt':
>> drivers/net/ethernet/intel/igc/igc_main.c:4994: undefined reference to `ptp_clock_event'
>> ld: drivers/net/ethernet/intel/igc/igc_main.c:5048: undefined reference to `ptp_clock_event'
ld: drivers/net/ethernet/intel/igc/igc_main.c:5038: undefined reference to `ptp_clock_event'
ld: drivers/net/ethernet/intel/igc/igc_ethtool.o: in function `igc_ethtool_get_ts_info':
>> drivers/net/ethernet/intel/igc/igc_ethtool.c:1513: undefined reference to `ptp_clock_index'
ld: drivers/net/ethernet/intel/igc/igc_ptp.o: in function `igc_ptp_feature_enable_i225':
>> drivers/net/ethernet/intel/igc/igc_ptp.c:303: undefined reference to `ptp_find_pin'
>> ld: drivers/net/ethernet/intel/igc/igc_ptp.c:269: undefined reference to `ptp_find_pin'
ld: drivers/net/ethernet/intel/igc/igc_ptp.o: in function `igc_ptp_init':
>> drivers/net/ethernet/intel/igc/igc_ptp.c:806: undefined reference to `ptp_clock_register'
ld: drivers/net/ethernet/intel/igc/igc_ptp.o: in function `igc_ptp_stop':
>> drivers/net/ethernet/intel/igc/igc_ptp.c:866: undefined reference to `ptp_clock_unregister'
vim +4994 drivers/net/ethernet/intel/igc/igc_main.c
3df25e4c1e66a6 Sasha Neftin 2018-10-11 4980
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 4981 static void igc_tsync_interrupt(struct igc_adapter *adapter)
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 4982 {
87938851b6efb6 Ederson de Souza 2021-02-18 4983 u32 ack, tsauxc, sec, nsec, tsicr;
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 4984 struct igc_hw *hw = &adapter->hw;
64433e5bf40abf Ederson de Souza 2021-02-18 4985 struct ptp_clock_event event;
87938851b6efb6 Ederson de Souza 2021-02-18 4986 struct timespec64 ts;
87938851b6efb6 Ederson de Souza 2021-02-18 4987
87938851b6efb6 Ederson de Souza 2021-02-18 4988 tsicr = rd32(IGC_TSICR);
87938851b6efb6 Ederson de Souza 2021-02-18 4989 ack = 0;
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 4990
64433e5bf40abf Ederson de Souza 2021-02-18 4991 if (tsicr & IGC_TSICR_SYS_WRAP) {
64433e5bf40abf Ederson de Souza 2021-02-18 4992 event.type = PTP_CLOCK_PPS;
64433e5bf40abf Ederson de Souza 2021-02-18 4993 if (adapter->ptp_caps.pps)
64433e5bf40abf Ederson de Souza 2021-02-18 @4994 ptp_clock_event(adapter->ptp_clock, &event);
64433e5bf40abf Ederson de Souza 2021-02-18 4995 ack |= IGC_TSICR_SYS_WRAP;
64433e5bf40abf Ederson de Souza 2021-02-18 4996 }
64433e5bf40abf Ederson de Souza 2021-02-18 4997
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 4998 if (tsicr & IGC_TSICR_TXTS) {
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 4999 /* retrieve hardware timestamp */
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5000 schedule_work(&adapter->ptp_tx_work);
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5001 ack |= IGC_TSICR_TXTS;
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5002 }
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5003
87938851b6efb6 Ederson de Souza 2021-02-18 5004 if (tsicr & IGC_TSICR_TT0) {
87938851b6efb6 Ederson de Souza 2021-02-18 5005 spin_lock(&adapter->tmreg_lock);
87938851b6efb6 Ederson de Souza 2021-02-18 5006 ts = timespec64_add(adapter->perout[0].start,
87938851b6efb6 Ederson de Souza 2021-02-18 5007 adapter->perout[0].period);
87938851b6efb6 Ederson de Souza 2021-02-18 5008 wr32(IGC_TRGTTIML0, ts.tv_nsec | IGC_TT_IO_TIMER_SEL_SYSTIM0);
87938851b6efb6 Ederson de Souza 2021-02-18 5009 wr32(IGC_TRGTTIMH0, (u32)ts.tv_sec);
87938851b6efb6 Ederson de Souza 2021-02-18 5010 tsauxc = rd32(IGC_TSAUXC);
87938851b6efb6 Ederson de Souza 2021-02-18 5011 tsauxc |= IGC_TSAUXC_EN_TT0;
87938851b6efb6 Ederson de Souza 2021-02-18 5012 wr32(IGC_TSAUXC, tsauxc);
87938851b6efb6 Ederson de Souza 2021-02-18 5013 adapter->perout[0].start = ts;
87938851b6efb6 Ederson de Souza 2021-02-18 5014 spin_unlock(&adapter->tmreg_lock);
87938851b6efb6 Ederson de Souza 2021-02-18 5015 ack |= IGC_TSICR_TT0;
87938851b6efb6 Ederson de Souza 2021-02-18 5016 }
87938851b6efb6 Ederson de Souza 2021-02-18 5017
87938851b6efb6 Ederson de Souza 2021-02-18 5018 if (tsicr & IGC_TSICR_TT1) {
87938851b6efb6 Ederson de Souza 2021-02-18 5019 spin_lock(&adapter->tmreg_lock);
87938851b6efb6 Ederson de Souza 2021-02-18 5020 ts = timespec64_add(adapter->perout[1].start,
87938851b6efb6 Ederson de Souza 2021-02-18 5021 adapter->perout[1].period);
87938851b6efb6 Ederson de Souza 2021-02-18 5022 wr32(IGC_TRGTTIML1, ts.tv_nsec | IGC_TT_IO_TIMER_SEL_SYSTIM0);
87938851b6efb6 Ederson de Souza 2021-02-18 5023 wr32(IGC_TRGTTIMH1, (u32)ts.tv_sec);
87938851b6efb6 Ederson de Souza 2021-02-18 5024 tsauxc = rd32(IGC_TSAUXC);
87938851b6efb6 Ederson de Souza 2021-02-18 5025 tsauxc |= IGC_TSAUXC_EN_TT1;
87938851b6efb6 Ederson de Souza 2021-02-18 5026 wr32(IGC_TSAUXC, tsauxc);
87938851b6efb6 Ederson de Souza 2021-02-18 5027 adapter->perout[1].start = ts;
87938851b6efb6 Ederson de Souza 2021-02-18 5028 spin_unlock(&adapter->tmreg_lock);
87938851b6efb6 Ederson de Souza 2021-02-18 5029 ack |= IGC_TSICR_TT1;
87938851b6efb6 Ederson de Souza 2021-02-18 5030 }
87938851b6efb6 Ederson de Souza 2021-02-18 5031
87938851b6efb6 Ederson de Souza 2021-02-18 5032 if (tsicr & IGC_TSICR_AUTT0) {
87938851b6efb6 Ederson de Souza 2021-02-18 5033 nsec = rd32(IGC_AUXSTMPL0);
87938851b6efb6 Ederson de Souza 2021-02-18 5034 sec = rd32(IGC_AUXSTMPH0);
87938851b6efb6 Ederson de Souza 2021-02-18 5035 event.type = PTP_CLOCK_EXTTS;
87938851b6efb6 Ederson de Souza 2021-02-18 5036 event.index = 0;
87938851b6efb6 Ederson de Souza 2021-02-18 5037 event.timestamp = sec * NSEC_PER_SEC + nsec;
87938851b6efb6 Ederson de Souza 2021-02-18 5038 ptp_clock_event(adapter->ptp_clock, &event);
87938851b6efb6 Ederson de Souza 2021-02-18 5039 ack |= IGC_TSICR_AUTT0;
87938851b6efb6 Ederson de Souza 2021-02-18 5040 }
87938851b6efb6 Ederson de Souza 2021-02-18 5041
87938851b6efb6 Ederson de Souza 2021-02-18 5042 if (tsicr & IGC_TSICR_AUTT1) {
87938851b6efb6 Ederson de Souza 2021-02-18 5043 nsec = rd32(IGC_AUXSTMPL1);
87938851b6efb6 Ederson de Souza 2021-02-18 5044 sec = rd32(IGC_AUXSTMPH1);
87938851b6efb6 Ederson de Souza 2021-02-18 5045 event.type = PTP_CLOCK_EXTTS;
87938851b6efb6 Ederson de Souza 2021-02-18 5046 event.index = 1;
87938851b6efb6 Ederson de Souza 2021-02-18 5047 event.timestamp = sec * NSEC_PER_SEC + nsec;
87938851b6efb6 Ederson de Souza 2021-02-18 @5048 ptp_clock_event(adapter->ptp_clock, &event);
87938851b6efb6 Ederson de Souza 2021-02-18 5049 ack |= IGC_TSICR_AUTT1;
87938851b6efb6 Ederson de Souza 2021-02-18 5050 }
87938851b6efb6 Ederson de Souza 2021-02-18 5051
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5052 /* acknowledge the interrupts */
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5053 wr32(IGC_TSICR, ack);
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5054 }
2c344ae2450155 Vinicius Costa Gomes 2019-12-02 5055
:::::: The code at line 4994 was first introduced by commit
:::::: 64433e5bf40abf893c7edbc60899bdcdd7c70b76 igc: Enable internal i225 PPS
:::::: TO: Ederson de Souza <ederson.desouza@intel.com>
:::::: CC: Tony Nguyen <anthony.l.nguyen@intel.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
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2021-08-18 6:44 [linux-next:master 7380/8516] drivers/net/ethernet/intel/igc/igc_main.c:4994: undefined reference to `ptp_clock_event' kernel test robot
2021-08-18 6:44 ` kernel test robot
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