On Wed, Apr 05, 2017 at 04:20:57PM -0700, Rick Altherr wrote:
> AST2400 can generate 32-bits of random data every 1us. Original driver
> was limited to one 32-bit read every jiffie due to deprecated API and use
> of timers. Migrating to new hwrng API and switching to hrtimers
> improves read
On Wed, Apr 05, 2017 at 04:20:57PM -0700, Rick Altherr wrote:
> AST2400 can generate 32-bits of random data every 1us. Original driver
> was limited to one 32-bit read every jiffie due to deprecated API and use
> of timers. Migrating to new hwrng API and switching to hrtimers
> improves read
AST2400 can generate 32-bits of random data every 1us. Original driver
was limited to one 32-bit read every jiffie due to deprecated API and use
of timers. Migrating to new hwrng API and switching to hrtimers
improves read performance of /dev/hwrng to 13Mb/s.
Changes in v2:
- Split API
AST2400 can generate 32-bits of random data every 1us. Original driver
was limited to one 32-bit read every jiffie due to deprecated API and use
of timers. Migrating to new hwrng API and switching to hrtimers
improves read performance of /dev/hwrng to 13Mb/s.
Changes in v2:
- Split API
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