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| author | Antoine Ténart <antoine.tenart@free-electrons.com> | 2017-12-14 15:26:51 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-12-22 20:03:32 +1100 |
| commit | 8472e778108cc652f9e36282293d0663ba14a0ce (patch) | |
| tree | ffa0234afb8b52bdca1d844a9122dd2964562f5b /drivers/crypto/inside-secure/safexcel.h | |
| parent | 5290ad6e9a685154a112274325683e5db5af76b0 (diff) | |
| download | blackbird-op-linux-8472e778108cc652f9e36282293d0663ba14a0ce.tar.gz blackbird-op-linux-8472e778108cc652f9e36282293d0663ba14a0ce.zip | |
crypto: inside-secure - move request dequeueing into a workqueue
This patch moves the request dequeueing into a workqueue to improve the
coalescing of interrupts when sending requests to the engine; as the
engine is capable of having one single interrupt for n requests sent.
Using a workqueue allows to send more request at once.
Suggested-by: Ofer Heifetz <oferh@marvell.com>
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/inside-secure/safexcel.h')
| -rw-r--r-- | drivers/crypto/inside-secure/safexcel.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/inside-secure/safexcel.h b/drivers/crypto/inside-secure/safexcel.h index d12c2b479a5e..8e9c65183439 100644 --- a/drivers/crypto/inside-secure/safexcel.h +++ b/drivers/crypto/inside-secure/safexcel.h @@ -459,6 +459,7 @@ struct safexcel_config { struct safexcel_work_data { struct work_struct work; + struct work_struct result_work; struct safexcel_crypto_priv *priv; int ring; }; @@ -489,7 +490,6 @@ struct safexcel_crypto_priv { /* queue */ struct crypto_queue queue; spinlock_t queue_lock; - bool need_dequeue; } ring[EIP197_MAX_RINGS]; }; |
