[xilinx-xlnx:master 708/710] drivers/staging/xilinx-tsn/xilinx_tsn_ptp_clock.c:46:16: error: implicit declaration of function 'in_be32'
kernel test robot
lkp at intel.com
Mon Apr 11 20:24:55 PDT 2022
Hi Pranavi,
First bad commit (maybe != root cause):
tree: https://github.com/Xilinx/linux-xlnx master
head: 0f679761fee0a4b81b4b9b7f7e1bed6eca1cd59e
commit: 01fee54ce6a611d5d65a5fc081dad522a0376f95 [708/710] net: xilinx: Move Xilinx TSN to staging
config: arc-allyesconfig (https://download.01.org/0day-ci/archive/20220412/202204121133.QAm58IsL-lkp@intel.com/config)
compiler: arceb-elf-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/Xilinx/linux-xlnx/commit/01fee54ce6a611d5d65a5fc081dad522a0376f95
git remote add xilinx-xlnx https://github.com/Xilinx/linux-xlnx
git fetch --no-tags xilinx-xlnx master
git checkout 01fee54ce6a611d5d65a5fc081dad522a0376f95
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>
All errors (new ones prefixed by >>):
drivers/staging/xilinx-tsn/xilinx_tsn_ptp_clock.c: In function 'xlnx_tod_read':
>> drivers/staging/xilinx-tsn/xilinx_tsn_ptp_clock.c:46:16: error: implicit declaration of function 'in_be32' [-Werror=implicit-function-declaration]
46 | nsec = in_be32(timer->baseaddr + XTIMER1588_CURRENT_RTC_NS);
| ^~~~~~~
drivers/staging/xilinx-tsn/xilinx_tsn_ptp_clock.c: In function 'xlnx_rtc_offset_write':
>> drivers/staging/xilinx-tsn/xilinx_tsn_ptp_clock.c:58:9: error: implicit declaration of function 'out_be32' [-Werror=implicit-function-declaration]
58 | out_be32((timer->baseaddr + XTIMER1588_RTC_OFFSET_SEC_H), 0);
| ^~~~~~~~
cc1: some warnings being treated as errors
vim +/in_be32 +46 drivers/staging/xilinx-tsn/xilinx_tsn_ptp_clock.c
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 41
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 42 static void xlnx_tod_read(struct xlnx_ptp_timer *timer, struct timespec64 *ts)
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 43 {
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 44 u32 sec, nsec;
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 45
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 @46 nsec = in_be32(timer->baseaddr + XTIMER1588_CURRENT_RTC_NS);
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 47 sec = in_be32(timer->baseaddr + XTIMER1588_CURRENT_RTC_SEC_L);
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 48
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 49 ts->tv_sec = sec;
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 50 ts->tv_nsec = nsec;
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 51 }
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 52
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 53 static void xlnx_rtc_offset_write(struct xlnx_ptp_timer *timer,
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 54 const struct timespec64 *ts)
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 55 {
9b62852ec04b7d drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Michal Simek 2021-11-23 56 pr_debug("%s: sec: %lld nsec: %ld\n", __func__, ts->tv_sec, ts->tv_nsec);
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 57
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 @58 out_be32((timer->baseaddr + XTIMER1588_RTC_OFFSET_SEC_H), 0);
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 59 out_be32((timer->baseaddr + XTIMER1588_RTC_OFFSET_SEC_L),
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 60 (ts->tv_sec));
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 61 out_be32((timer->baseaddr + XTIMER1588_RTC_OFFSET_NS), ts->tv_nsec);
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 62 }
7d2ea3af3ed39c drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c Saurabh Sengar 2017-03-16 63
:::::: The code at line 46 was first introduced by commit
:::::: 7d2ea3af3ed39cb50e804c1296446df306a184ba drivers: net: ethernet: TSN PTP module
:::::: TO: Saurabh Sengar <saurabh.singh at xilinx.com>
:::::: CC: Michal Simek <michal.simek at xilinx.com>
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