> > Remove the limitation whereby enqueue and dequeue must be > done in same thread. > The inflight calculation is reworked to be thread-safe for 2 > threads - note this is not general multi-thread support, i.e > all enqueues to a qp must still be done in one thread and > all dequeues must be done in one thread, but enqueues and > dequeues may be in separate threads. > As the tail-coalescing feature is not > threadsafe it is removed first. > Additional option added is to set minumum enqueue burst > threshold which may help to reduce MMIO write occurances. > > v5: > - sent all patches in one patchset > v4: > - fixed checkpatch issues in 4th patch > v3: > - added minimum threshold option > v2: > - clarified wording in docs > > Arek Kusztal (1): > crypto/qat: add minimum enq threshold to qat pmd > > Fiona Trahe (3): > common/qat: remove tail write coalescing feature > common/qat: move max inflights param into qp > common/qat: add dual thread support > > doc/guides/compressdevs/qat_comp.rst | 5 +- > doc/guides/cryptodevs/qat.rst | 28 +++++++++- > drivers/common/qat/qat_common.c | 3 ++ > drivers/common/qat/qat_common.h | 3 ++ > drivers/common/qat/qat_device.c | 99 > +++++++++++++++++++++++++++++++----- > drivers/common/qat/qat_device.h | 22 ++++++-- > drivers/common/qat/qat_qp.c | 86 +++++++++++++++++-------------- > drivers/common/qat/qat_qp.h | 14 +++-- > drivers/compress/qat/qat_comp_pmd.c | 14 ++++- > drivers/compress/qat/qat_comp_pmd.h | 4 +- > drivers/crypto/qat/qat_asym_pmd.c | 14 ++++- > drivers/crypto/qat/qat_asym_pmd.h | 4 +- > drivers/crypto/qat/qat_sym_pmd.c | 14 ++++- > drivers/crypto/qat/qat_sym_pmd.h | 4 +- > 14 files changed, 243 insertions(+), 71 deletions(-) >
Series Applied to dpdk-next-crypto Thanks