#include #include #include /** * memweight - count the total number of bits set in memory area * @ptr: pointer to the start of the area * @bytes: the size of the area */ size_t memweight(const void *ptr, size_t bytes) { size_t ret = 0; size_t longs; const unsigned char *bitmap = ptr; for (; bytes > 0 && ((unsigned long)bitmap) % sizeof(long); bytes--, bitmap++) ret += hweight8(*bitmap); longs = bytes / sizeof(long); if (longs) { BUG_ON(longs >= INT_MAX / BITS_PER_LONG); ret += bitmap_weight((unsigned long *)bitmap, longs * BITS_PER_LONG); bytes -= longs * sizeof(long); bitmap += longs * sizeof(long); } /* * The reason that this last loop is distinct from the preceding * bitmap_weight() call is to compute 1-bits in the last region smaller * than sizeof(long) properly on big-endian systems. */ for (; bytes > 0; bytes--, bitmap++) ret += hweight8(*bitmap); return ret; } EXPORT_SYMBOL(memweight); rm.submit();'> net-next plumbingsTobias Klauser

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author	Sara Sharon <sara.sharon@intel.com>	2016-09-08 17:32:19 +0300
committer	Luca Coelho <luciano.coelho@intel.com>	2017-02-03 16:26:39 +0200
commit	0e7ac018dc06a1fcd7cbb54a1ee81082f46af870 (patch)
tree	06de73bac413362a66ba1c9c0b22e03645291a8d
parent	4f23f206ddce85a92b1acdebe0f4e9ed01b1d3f4 (diff)

iwlwifi: mvm: support new statistics APIs

For CDB arch there is another auxiliary mac. Support statistics APIs that were changed to reflect that. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>