crypto: hisilicon/trng - support tfms sharing the device

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Since the number of devices is limited, and the number
of tfms may exceed the number of devices, to ensure that
tfms can be successfully allocated, support tfms
sharing the same device.

Fixes: e4d9d10ef4 ("crypto: hisilicon/trng - add support for PRNG")
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Weili Qian 2026-01-17 15:18:21 +08:00 • committed by Herbert Xu

parent ea377793f4

commit 3d3135057f

1 changed files with 86 additions and 35 deletions

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drivers/crypto/hisilicon/trng/trng.c

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