On Thu, Mar 05, 2020 at 10:06:20AM +0800, Zaibo Xu wrote: > From: Longfang Liu <liulongfang@xxxxxxxxxx> > > Improve SEC throughput by allocating a workqueue for each device > instead of one workqueue for all SEC devices. What's more, > when IOMMU translation is turned on, the plat buffer (pbuffer) > will be reserved for small packets (<512Bytes) to > which small packets are copied. This can avoid DMA mapping on > user small packets and improve performance. > > This series is based on: > git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git > > Changes v2 -> v3: > - Updated some comments and commit messages from Jonathan Cameron. > - Removed CPU intensive workqueue flag WQ_CPU_INTENSIVE > - Some small misc fixes. > > Changes v1 -> v2: > - Split pbuf patch into two patches. > - Move 'use_pbuf' from 'qp_ctx' to TFM request. > - Misc fixes on coding style. > > Longfang Liu (3): > crypto: hisilicon/sec2 - Add iommu status check > crypto: hisilicon/sec2 - Update IV and MAC operation > crypto: hisilicon/sec2 - Add pbuffer mode for SEC driver > > Shukun Tan (1): > crypto: hisilicon - Use one workqueue per qm instead of per qp > > Ye Kai (1): > crypto: hisilicon/sec2 - Add workqueue for SEC driver. > > drivers/crypto/hisilicon/qm.c | 39 ++--- > drivers/crypto/hisilicon/qm.h | 5 +- > drivers/crypto/hisilicon/sec2/sec.h | 7 + > drivers/crypto/hisilicon/sec2/sec_crypto.c | 242 ++++++++++++++++++++++++----- > drivers/crypto/hisilicon/sec2/sec_main.c | 51 +++++- > 5 files changed, 281 insertions(+), 63 deletions(-) All applied. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
