Re: [PATCH] hw_random: mediatek: Setup default RNG quality

[Herbert Xu]

On Wed, Jan 10, 2018 at 12:02:46PM +0800, sean.w...@mediatek.com wrote:
> From: Sean Wang 
> 
> When hw_random device's quality is non-zero, it will automatically fill
> the kernel's entropy pool at boot.  For the purpose, one conservative
> quality value is being picked up as the default value.
> 
> Signed-off-by: Sean Wang 

Patch applied.  Thanks.
-- 
Email: Herbert Xu 
Home Page: http://gondor.apana.org.au/~herbert/
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[PATCH] hw_random: mediatek: Setup default RNG quality

[sean.wang]

From: Sean Wang 

When hw_random device's quality is non-zero, it will automatically fill
the kernel's entropy pool at boot.  For the purpose, one conservative
quality value is being picked up as the default value.

Signed-off-by: Sean Wang 
---
 drivers/char/hw_random/mtk-rng.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/char/hw_random/mtk-rng.c b/drivers/char/hw_random/mtk-rng.c
index 8da7bcf..7f99cd5 100644
--- a/drivers/char/hw_random/mtk-rng.c
+++ b/drivers/char/hw_random/mtk-rng.c
@@ -135,6 +135,7 @@ static int mtk_rng_probe(struct platform_device *pdev)
 #endif
priv->rng.read = mtk_rng_read;
priv->rng.priv = (unsigned long)>dev;
+   priv->rng.quality = 900;
 
priv->clk = devm_clk_get(>dev, "rng");
if (IS_ERR(priv->clk)) {
-- 
2.7.4