Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
crypto: hisilicon/zip - add lz4 and lz77_only to algorithm sysfs
The current hisilicon zip supports the new algorithms lz77_only and
lz4. To enable user space to recognize the new algorithm support,
add lz77_only and lz4 to the sysfs. Users can now use the new
algorithms through uacce.
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
authored by
Chenghai Huang
and committed by
Herbert Xu
cf79ed6a
35c5097f
+7
+7
drivers/crypto/hisilicon/zip/zip_main.c
+7
drivers/crypto/hisilicon/zip/zip_main.c
···
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#define HZIP_ALG_GZIP_BIT GENMASK(3, 2)
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#define HZIP_ALG_DEFLATE_BIT GENMASK(5, 4)
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#define HZIP_ALG_LZ77_BIT GENMASK(7, 6)
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+
#define HZIP_ALG_LZ4_BIT GENMASK(9, 8)
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#define HZIP_BUF_SIZE 22
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#define HZIP_SQE_MASK_OFFSET 64
···
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}, {
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.alg_msk = HZIP_ALG_LZ77_BIT,
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.alg = "lz77_zstd\n",
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}, {
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.alg_msk = HZIP_ALG_LZ77_BIT,
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.alg = "lz77_only\n",
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}, {
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.alg_msk = HZIP_ALG_LZ4_BIT,
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.alg = "lz4\n",
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},
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};
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