Hi, Small typo.
> -----Original Message----- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Didier Pallard > Sent: Tuesday, December 22, 2015 9:35 AM > To: dev at dpdk.org; Richardson, Bruce <bruce.richardson at intel.com>; De > Lara > Guarch, Pablo <pablo.de.lara.guarch at intel.com> > Subject: [dpdk-dev] [PATCH] hash: fix CRC32c computation > diff --git a/lib/librte_hash/rte_hash_crc.h b/lib/librte_hash/rte_hash_crc.h > index > 78a34b7..485f8a2 100644 > --- a/lib/librte_hash/rte_hash_crc.h > +++ b/lib/librte_hash/rte_hash_crc.h > + * Use single crc32 instruction to perform a hash on a byte value. "on a byte value" should be ===> "on 2 bytes". > + * Fall back to software crc32 implementation in case SSE4.2 is > + * not supported > + * > + * @param data > + * Data to perform hash on. > + * @param init_val > + * Value to initialise hash generator. > + * @return > + * 32bit calculated hash value. > + */ > +static inline uint32_t > +rte_hash_crc_2byte(uint16_t data, uint32_t init_val) { #if defined > +RTE_ARCH_I686 || defined RTE_ARCH_X86_64 > + if (likely(crc32_alg & CRC32_SSE42)) > + return crc32c_sse42_u16(data, init_val); #endif > + > + return crc32c_2bytes(data, init_val); > +} > + Thanks, Reshma
