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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-11-19 06:42:57 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-12-11 09:34:45 +0100 |
| commit | 484a897ffa3005f16cd9a31efd747bcf8155826f (patch) | |
| tree | 5562120e71555156aed6ddbfc6289bd607d0aa04 /drivers/crypto/hisilicon/Kconfig | |
| parent | crypto: hisilicon - Fix issue with wrong number of sg elements after dma map (diff) | |
| download | linux-484a897ffa3005f16cd9a31efd747bcf8155826f.tar.xz linux-484a897ffa3005f16cd9a31efd747bcf8155826f.zip | |
crypto: hisilicon - Use the offset fields in sqe to avoid need to split scatterlists
We can configure sgl offset fields in ZIP sqe to let ZIP engine read/write
sgl data with skipped data. Hence no need to splite the sgl.
Fixes: 62c455ca853e (crypto: hisilicon - add HiSilicon ZIP accelerator support)
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/hisilicon/Kconfig')
| -rw-r--r-- | drivers/crypto/hisilicon/Kconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/crypto/hisilicon/Kconfig b/drivers/crypto/hisilicon/Kconfig index c0e7a85fe129..e588396f7357 100644 --- a/drivers/crypto/hisilicon/Kconfig +++ b/drivers/crypto/hisilicon/Kconfig @@ -44,7 +44,6 @@ config CRYPTO_DEV_HISI_ZIP depends on ARM64 || (COMPILE_TEST && 64BIT) depends on !CPU_BIG_ENDIAN || COMPILE_TEST select CRYPTO_DEV_HISI_QM - select SG_SPLIT help Support for HiSilicon ZIP Driver |