Hi Rafal, [auto build test ERROR on net-next/master] [also build test ERROR on v4.11-rc6 next-20170413] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Rafal-Ozieblo/net-macb-Add-support-for-PTP-timestamps-in-DMA-descriptors/20170414-001330 config: arm64-defconfig (attached as .config) compiler: aarch64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm64 Note: the linux-review/Rafal-Ozieblo/net-macb-Add-support-for-PTP-timestamps-in-DMA-descriptors/20170414-001330 HEAD 3b878618e04f866388fd62f6c44752e50b15658a builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): drivers/built-in.o: In function `gem_ptp_do_rxstamp': >> drivers/net/ethernet/cadence/macb.h:1108: undefined reference to `gem_ptp_rxstamp' drivers/net/ethernet/cadence/macb.h:1108:(.text+0x264604): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `gem_ptp_rxstamp' drivers/built-in.o: In function `gem_ptp_do_txstamp': >> drivers/net/ethernet/cadence/macb.h:1100: undefined reference to `gem_ptp_txstamp' drivers/net/ethernet/cadence/macb.h:1100:(.text+0x266564): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `gem_ptp_txstamp' drivers/built-in.o: In function `macb_interrupt': >> drivers/net/ethernet/cadence/macb.c:1332: undefined reference to `macb_ptp_int' drivers/net/ethernet/cadence/macb.c:1332:(.text+0x2666ac): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `macb_ptp_int' drivers/built-in.o:(.data+0x93fc8): undefined reference to `gem_ptp_init' drivers/built-in.o:(.data+0x93fd0): undefined reference to `gem_ptp_remove' drivers/built-in.o:(.data+0x93ff0): undefined reference to `gem_get_hwtst' drivers/built-in.o:(.data+0x93ff8): undefined reference to `gem_set_hwtst' vim +1108 drivers/net/ethernet/cadence/macb.h 1094 void macb_ptp_int(struct macb_queue *queue, u32 status); 1095 static inline int gem_ptp_do_txstamp(struct macb_queue *queue, struct sk_buff *skb, struct macb_dma_desc *desc) 1096 { 1097 if (queue->bp->tstamp_config.tx_type == TSTAMP_DISABLED) 1098 return -ENOTSUPP; 1099 > 1100 return gem_ptp_txstamp(queue, skb, desc); 1101 } 1102 1103 static inline void gem_ptp_do_rxstamp(struct macb *bp, struct sk_buff *skb, struct macb_dma_desc *desc) 1104 { 1105 if (bp->tstamp_config.rx_filter == TSTAMP_DISABLED) 1106 return; 1107 > 1108 gem_ptp_rxstamp(bp, skb, desc); 1109 } 1110 int gem_get_hwtst(struct net_device *dev, struct ifreq *rq); 1111 int gem_set_hwtst(struct net_device *dev, struct ifreq *ifr, int cmd); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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