Thread (10 messages) 10 messages, 2 authors, 2021-06-17

[PATCH 0/8] crypto: hisilicon - supports to configure function's QoS for ACC

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From: Kai Ye <hidden>
Date: 2021-06-11 09:07:28
Also in: lkml
Subsystem: crypto api, hisilicon high performance rsa engine driver (hpre), hisilicon qm driver, hisilicon security engine v2 driver (sec2), hisilicon zip controller driver, the rest · Maintainers: Herbert Xu, "David S. Miller", Zhiqi Song, Longfang Liu, Weili Qian, Zhou Wang, Chenghai Huang, Linus Torvalds

Based on the Token bucket algorithm. The QM can limit the throughput
of functions in Kunpeng930. By the device debugfs node that named
"alg_qos", the ACC driver supports to configue each function's QoS
in the host. Based on the communication between pf and vf, the driver
supports reading each function's QoS in the host and VM also by the
debugfs node.

Kai Ye (8):
  crypto: hisilicon/qm - supports writing QoS int the Host
  crypto: hisilicon/qm - add the "alg_qos" file node
  crypto: hisilicon/qm - merges the work initialization process into a
    single function
  crypto: hisilicon/qm - add pf ping single vf function
  crypto: hisilicon/qm - supports to inquiry each function's QoS
  crypto: hisilicon/sec - adds the max shaper type rate
  crypto: hisilicon/hpre - adds the max shaper type rate
  crypto: hisilicon/zip - adds the max shaper type rate

 drivers/crypto/hisilicon/hpre/hpre_main.c |   7 +
 drivers/crypto/hisilicon/qm.c             | 909 +++++++++++++++++++++++-------
 drivers/crypto/hisilicon/qm.h             |  14 +
 drivers/crypto/hisilicon/sec2/sec_main.c  |   7 +
 drivers/crypto/hisilicon/zip/zip_main.c   |  11 +
 5 files changed, 757 insertions(+), 191 deletions(-)

-- 
2.7.4
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