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authorHarvijay Saini <harvijayx.saini@intel.com>2015-12-09 19:59:45 (GMT)
committerHerbert Xu <herbert@gondor.apana.org.au>2015-12-11 14:55:16 (GMT)
commit06cabd755a97325cd5f53e73153fd10f4ea51cb7 (patch)
tree7f4b372fd31e1f63eb30f430796bed56a32f5469 /crypto
parente14a1f1e36e76580c1094694f2f666ac582b34df (diff)
downloadlinux-06cabd755a97325cd5f53e73153fd10f4ea51cb7.tar.xz
crypto: qat - ring returning retry even though ring has BW
When many threads submit multiple requests they get blocked until all responses are processed, which prevents them from submitting more requests even though there is space on the rings. To fix this we need to decrement the inflight counter early to in the callback. Signed-off-by: Harvijay Saini <harvijayx.saini@intel.com> Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
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