Re: [PATCH 05/17] pseries: Enabled the PFO-based RNG accelerator

From: Anton Blanchard
Date: Thu Mar 22 2012 - 05:56:14 EST



Hi,

+#if defined(CONFIG_HW_RANDOM_PSERIES) || \
+ defined(CONFIG_HW_RANDOM_PSERIES_MODULE)
+#define OV5_PFO_HW_RNG 0x80 /* PFO Random Number
Generator */ +#else
+#define OV5_PFO_HW_RNG 0x00
+#endif

Milton tipped me off about this. We really don't want to be doing
ibm,client-architecture reboots every time a config option is changed.

Let's just hardwire it on.

Anton
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