crypto: hisilicon/trng - support tfms sharing the device

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[ Upstream commit 3d3135057f ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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

parent a9c6d178d8

commit 96bac9ce22

1 changed files with 86 additions and 35 deletions

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drivers/crypto/hisilicon/trng/trng.c

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