Hi, [auto build test ERROR on v4.7-rc7] [also build test ERROR on next-20160729] [cannot apply to net/master net-next/master ipsec-next/master] [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/Jiri-Kosina/net-sched-convert-qdisc-linked-list-to-hashtable/20160729-155412 config: arm-allmodconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (Debian 5.4.0-6) 5.4.0 20160609 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm All errors (new ones prefixed by >>): >> drivers/net/ethernet/ti/davinci_emac.c:736:57: error: macro "hash_add" >> requires 3 arguments, but only 2 given static int hash_add(struct emac_priv *priv, u8 *mac_addr) ^ >> drivers/net/ethernet/ti/davinci_emac.c:737:1: error: expected '=', ',', ';', >> 'asm' or '__attribute__' before '{' token { ^ >> drivers/net/ethernet/ti/davinci_emac.c:778:12: error: conflicting types for >> 'hash_del' static int hash_del(struct emac_priv *priv, u8 *mac_addr) ^ In file included from include/linux/netdevice.h:55:0, from drivers/net/ethernet/ti/davinci_emac.c:44: include/linux/hashtable.h:104:20: note: previous definition of 'hash_del' was here static inline void hash_del(struct hlist_node *node) ^ drivers/net/ethernet/ti/davinci_emac.c: In function 'emac_add_mcast': drivers/net/ethernet/ti/davinci_emac.c:828:35: error: macro "hash_add" requires 3 arguments, but only 2 given update = hash_add(priv, mac_addr); ^ >> drivers/net/ethernet/ti/davinci_emac.c:828:12: error: 'hash_add' undeclared >> (first use in this function) update = hash_add(priv, mac_addr); ^ drivers/net/ethernet/ti/davinci_emac.c:828:12: note: each undeclared identifier is reported only once for each function it appears in vim +/hash_add +736 drivers/net/ethernet/ti/davinci_emac.c a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 730 * @priv: The DaVinci EMAC private adapter structure 49ce9c2c drivers/net/ethernet/ti/davinci_emac.c Ben Hutchings 2012-07-10 731 * @mac_addr: mac address to delete from hash table a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 732 * a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 733 * Adds mac address to the internal hash table a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 734 * a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 735 */ a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 @736 static int hash_add(struct emac_priv *priv, u8 *mac_addr) a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 @737 { a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 738 struct device *emac_dev = &priv->ndev->dev; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 739 u32 rc = 0; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 740 u32 hash_bit; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 741 u32 hash_value = hash_get(mac_addr); a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 742 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 743 if (hash_value >= EMAC_NUM_MULTICAST_BITS) { a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 744 if (netif_msg_drv(priv)) { a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 745 dev_err(emac_dev, "DaVinci EMAC: hash_add(): Invalid "\ a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 746 "Hash %08x, should not be greater than %08x", a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 747 hash_value, (EMAC_NUM_MULTICAST_BITS - 1)); a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 748 } a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 749 return -1; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 750 } a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 751 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 752 /* set the hash bit only if not previously set */ a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 753 if (priv->multicast_hash_cnt[hash_value] == 0) { a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 754 rc = 1; /* hash value changed */ a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 755 if (hash_value < 32) { a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 756 hash_bit = BIT(hash_value); a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 757 priv->mac_hash1 |= hash_bit; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 758 } else { a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 759 hash_bit = BIT((hash_value - 32)); a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 760 priv->mac_hash2 |= hash_bit; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 761 } a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 762 } a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 763 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 764 /* incr counter for num of mcast addr's mapped to "this" hash bit */ a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 765 ++priv->multicast_hash_cnt[hash_value]; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 766 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 767 return rc; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 768 } a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 769 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 770 /** 49ce9c2c drivers/net/ethernet/ti/davinci_emac.c Ben Hutchings 2012-07-10 771 * hash_del - Hash function to delete mac addr from hash table a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 772 * @priv: The DaVinci EMAC private adapter structure 49ce9c2c drivers/net/ethernet/ti/davinci_emac.c Ben Hutchings 2012-07-10 773 * @mac_addr: mac address to delete from hash table a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 774 * a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 775 * Removes mac address from the internal hash table a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 776 * a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 777 */ a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 @778 static int hash_del(struct emac_priv *priv, u8 *mac_addr) a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 779 { a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 780 u32 hash_value; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 781 u32 hash_bit; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 782 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 783 hash_value = hash_get(mac_addr); a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 784 if (priv->multicast_hash_cnt[hash_value] > 0) { a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 785 /* dec cntr for num of mcast addr's mapped to this hash bit */ a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 786 --priv->multicast_hash_cnt[hash_value]; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 787 } a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 788 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 789 /* if counter still > 0, at least one multicast address refers a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 790 * to this hash bit. so return 0 */ a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 791 if (priv->multicast_hash_cnt[hash_value] > 0) a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 792 return 0; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 793 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 794 if (hash_value < 32) { a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 795 hash_bit = BIT(hash_value); a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 796 priv->mac_hash1 &= ~hash_bit; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 797 } else { a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 798 hash_bit = BIT((hash_value - 32)); a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 799 priv->mac_hash2 &= ~hash_bit; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 800 } a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 801 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 802 /* return 1 to indicate change in mac_hash registers reqd */ a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 803 return 1; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 804 } a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 805 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 806 /* EMAC multicast operation */ a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 807 #define EMAC_MULTICAST_ADD 0 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 808 #define EMAC_MULTICAST_DEL 1 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 809 #define EMAC_ALL_MULTI_SET 2 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 810 #define EMAC_ALL_MULTI_CLR 3 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 811 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 812 /** 49ce9c2c drivers/net/ethernet/ti/davinci_emac.c Ben Hutchings 2012-07-10 813 * emac_add_mcast - Set multicast address in the EMAC adapter (Internal) a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 814 * @priv: The DaVinci EMAC private adapter structure a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 815 * @action: multicast operation to perform a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 816 * mac_addr: mac address to set a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 817 * a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 818 * Set multicast addresses in EMAC adapter - internal function a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 819 * a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 820 */ a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 821 static void emac_add_mcast(struct emac_priv *priv, u32 action, u8 *mac_addr) a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 822 { a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 823 struct device *emac_dev = &priv->ndev->dev; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 824 int update = -1; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 825 a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 826 switch (action) { a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 827 case EMAC_MULTICAST_ADD: a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 @828 update = hash_add(priv, mac_addr); a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 829 break; a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 830 case EMAC_MULTICAST_DEL: a6286ee6 drivers/net/davinci_emac.c Anant Gole 2009-05-18 831 update = hash_del(priv, mac_addr); :::::: The code at line 736 was first introduced by commit :::::: a6286ee630f6d95f8466e19d7f1ae38d677028ae net: Add TI DaVinci EMAC driver :::::: TO: Anant Gole <anantg...@ti.com> :::::: CC: David S. Miller <da...@davemloft.net> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
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