[dpdk-dev] [PATCH 2/2] raw/ioat: fix initial ring size check

[Bruce Richardson]

On Thu, Oct 10, 2019 at 01:36:03PM +0100, Ciara Power wrote:
> When running the ioat_rawdev_autotest, the ring size was initially required
> to be 0. This prevented the test being run multiple times, as the ring size
> is modified to a non-zero value when running the first test.
> 
> A global variable is now used to track the expected ring size, and is used
> in the initial value check.  This enables the test to be run more than
> once.
> 
> Fixes: 849470d522ed ("raw/ioat: add configure, start and stop functions")
> Cc: bruce.richardson at intel.com
> 
> Reported-by: Yinan Wang <yinan.wang at intel.com>
> Signed-off-by: Ciara Power <ciara.power at intel.com>

Acked-by: Bruce Richardson <bruce.richardson at intel.com>