Re: [PATCH 5/5] arch/powerpc: Add CONFIG_FSL_DPAA to corenetXX_smp_defconfig

[kbuild test robot]

Hi Claudiu,

[auto build test ERROR on linus/master]
[also build test ERROR on v4.8-rc6 next-20160916]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
[Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on]
[Check https://git-scm.com/docs/git-format-patch for more information]

url:    https://github.com/0day-ci/linux/commits/Claudiu-Manoil/Freescale-DPAA-1-x-QBMan-Drivers/20160916-212727
config: powerpc-allyesconfig (attached as .config)
compiler: powerpc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
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=powerpc 

All errors (new ones prefixed by >>):

   In file included from drivers/soc/fsl/qbman/bman_priv.h:33:0,
                    from drivers/soc/fsl/qbman/bman_ccsr.c:31:
>> drivers/soc/fsl/qbman/dpaa_sys.h:51:2: error: #error "Unsupported Cacheline Size"
    #error "Unsupported Cacheline Size"
     ^~~~~
--
   In file included from drivers/soc/fsl/qbman/bman_priv.h:33:0,
                    from drivers/soc/fsl/qbman/bman_portal.c:31:
>> drivers/soc/fsl/qbman/dpaa_sys.h:51:2: error: #error "Unsupported Cacheline Size"
    #error "Unsupported Cacheline Size"
     ^~~~~
   drivers/soc/fsl/qbman/bman_portal.c: In function 'bman_portal_probe':
>> drivers/soc/fsl/qbman/bman_portal.c:152:6: error: '_PAGE_GUARDED' undeclared (first use in this function)
         _PAGE_GUARDED | _PAGE_NO_CACHE);
         ^~~~~~~~~~~~~
   drivers/soc/fsl/qbman/bman_portal.c:152:6: note: each undeclared identifier is reported only once for each function it appears in
--
   In file included from drivers/soc/fsl/qbman/qman_priv.h:33:0,
                    from drivers/soc/fsl/qbman/qman_portal.c:31:
>> drivers/soc/fsl/qbman/dpaa_sys.h:51:2: error: #error "Unsupported Cacheline Size"
    #error "Unsupported Cacheline Size"
     ^~~~~
   drivers/soc/fsl/qbman/qman_portal.c: In function 'qman_portal_probe':
>> drivers/soc/fsl/qbman/qman_portal.c:289:6: error: '_PAGE_GUARDED' undeclared (first use in this function)
         _PAGE_GUARDED | _PAGE_NO_CACHE);
         ^~~~~~~~~~~~~
   drivers/soc/fsl/qbman/qman_portal.c:289:6: note: each undeclared identifier is reported only once for each function it appears in

vim +51 drivers/soc/fsl/qbman/dpaa_sys.h

4c95420d Claudiu Manoil 2016-09-16  35  #include <linux/slab.h>
4c95420d Claudiu Manoil 2016-09-16  36  #include <linux/module.h>
4c95420d Claudiu Manoil 2016-09-16  37  #include <linux/interrupt.h>
4c95420d Claudiu Manoil 2016-09-16  38  #include <linux/kthread.h>
4c95420d Claudiu Manoil 2016-09-16  39  #include <linux/vmalloc.h>
4c95420d Claudiu Manoil 2016-09-16  40  #include <linux/platform_device.h>
4c95420d Claudiu Manoil 2016-09-16  41  #include <linux/of_reserved_mem.h>
4c95420d Claudiu Manoil 2016-09-16  42  #include <linux/prefetch.h>
4c95420d Claudiu Manoil 2016-09-16  43  #include <linux/genalloc.h>
4c95420d Claudiu Manoil 2016-09-16  44  #include <asm/cacheflush.h>
4c95420d Claudiu Manoil 2016-09-16  45  
4c95420d Claudiu Manoil 2016-09-16  46  /* For 2-element tables related to cache-inhibited and cache-enabled mappings */
4c95420d Claudiu Manoil 2016-09-16  47  #define DPAA_PORTAL_CE 0
4c95420d Claudiu Manoil 2016-09-16  48  #define DPAA_PORTAL_CI 1
4c95420d Claudiu Manoil 2016-09-16  49  
4c95420d Claudiu Manoil 2016-09-16  50  #if (L1_CACHE_BYTES != 32) && (L1_CACHE_BYTES != 64)
4c95420d Claudiu Manoil 2016-09-16 @51  #error "Unsupported Cacheline Size"
4c95420d Claudiu Manoil 2016-09-16  52  #endif
4c95420d Claudiu Manoil 2016-09-16  53  
4c95420d Claudiu Manoil 2016-09-16  54  static inline void dpaa_flush(void *p)
4c95420d Claudiu Manoil 2016-09-16  55  {
4c95420d Claudiu Manoil 2016-09-16  56  #ifdef CONFIG_PPC
4c95420d Claudiu Manoil 2016-09-16  57  	flush_dcache_range((unsigned long)p, (unsigned long)p+64);
4c95420d Claudiu Manoil 2016-09-16  58  #elif defined(CONFIG_ARM32)
4c95420d Claudiu Manoil 2016-09-16  59  	__cpuc_flush_dcache_area(p, 64);

:::::: The code at line 51 was first introduced by commit
:::::: 4c95420d89be521032d30fa549bacdd9cd98c7c9 soc/fsl: Introduce DPAA 1.x BMan device driver

:::::: TO: Claudiu Manoil <claudiu.manoil@xxxxxxx>
:::::: CC: 0day robot <fengguang.wu@xxxxxxxxx>

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