crypto: hisilicon/qm - fix VF not available after PF FLR

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When PF FLR, the hardware will actively trigger the VF FLR. Configuration
space of VF needs to be saved and restored to ensure that it is available
after the PF FLR.

Fixes: 7ce396fa12a9("crypto: hisilicon - add FLR support")
Signed-off-by: Shukun Tan <tanshukun1@huawei.com>
Signed-off-by: Yang Shen <shenyang39@huawei.com>
Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Shukun Tan 2020-08-15 17:56:14 +08:00 • committed by Herbert Xu

parent e88dd6e1d8

commit 8d8f8d494d

1 changed files with 6 additions and 0 deletions

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drivers/crypto/hisilicon/qm.c

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