Commit 26004a40 authored by Ziye Yang's avatar Ziye Yang Committed by Ben Walker
Browse files

accel_engine: Use the vector based crc32c function. 



Purpose: Use the new function in order to reduce duplicated code.

Change-Id: Ie848c7586575b3f0bb617d7e767cf459b43d4783
Signed-off-by: default avatarZiye Yang <ziye.yang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8174


Community-CI: Mellanox Build Bot
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarAleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
parent c2feee4f

lib/accel/accel_engine.c

+1 −9
Original line number Diff line number Diff line
@@ -968,15 +968,7 @@ _sw_accel_crc32c(uint32_t *dst, void *src, uint32_t seed, uint64_t nbytes) 
static void

_sw_accel_crc32cv(uint32_t *dst, struct iovec *iov, uint32_t iovcnt, uint32_t seed)

{

	uint32_t i, crc32c = ~seed;



	for (i = 0; i < iovcnt; i++) {

		assert(iov[i].iov_base != NULL);

		assert(iov[i].iov_len != 0);

		crc32c = spdk_crc32c_update(iov[i].iov_base, iov[i].iov_len, crc32c);

	}



	*dst = crc32c;

	*dst = spdk_crc32c_iov_update(iov, iovcnt, ~seed);

}



static struct spdk_io_channel *sw_accel_get_io_channel(void);