Public bug reported:
[Impact]
The Hi1620 SoC has an onboard zip accelerator that is currently not exposd to
userspace by Ubuntu.
[Test Case]
ubuntu@scobee:~$ dmesg | grep zip
[ 29.688222] hisi_zip 0000:75:00.0: enabling device (0000 -> 0002)
[ 29.697720] hisi_zip 0000:b5:00.0: enabling device (0000 -> 0002)
ubuntu@scobee:~$ lspci | grep ZIP
75:00.0 Processing accelerators: Huawei Technologies Co., Ltd. HiSilicon ZIP
Engine (rev 21)
b5:00.0 Processing accelerators: Huawei Technologies Co., Ltd. HiSilicon ZIP
Engine (rev 21)
[Fix]
263c9959c9376 crypto: hisilicon - add queue management driver for HiSilicon QM
module
dfed0098ab91f crypto: hisilicon - add hardware SGL support
62c455ca853e3 crypto: hisilicon - add HiSilicon ZIP accelerator support
79e09f30eeba8 crypto: hisilicon - add SRIOV support for ZIP
8201fdf49ff09 Documentation: Add debugfs doc for hisi_zip
72c7a68d2ea34 crypto: hisilicon - add debugfs for ZIP and QM
ad3f0a93b639c MAINTAINERS: add maintainer for HiSilicon QM and ZIP controller
driver
00ae05db583a7 crypto: hisilicon - fix kbuild warnings
db01e4818bbda crypto: hisilicon - add dependency for CRYPTO_DEV_HISI_ZIP
5c0861989cc19 crypto: hisilicon - init curr_sgl_dma to fix compile warning
902f0babf5457 crypto: hisilicon - add missing single_release
1ed2002f891dc crypto: hisilicon - fix error handle in hisi_zip_create_req_q
b395ed4f948a2 crypto: hisilicon - Fix warning on printing %p with dma_addr_t
62a9d9fc7a210 crypto: hisilicon - Fix return value check in hisi_zip_acompress()
bf6a7a5ad6fa6 crypto: hisilicon - avoid unused function warning
[Regression Risk]
This is a new driver which will only load automatically on systems that expose
a supported PCI device.
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: In Progress
** Affects: linux (Ubuntu Disco)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: Confirmed
** Affects: linux (Ubuntu Eoan)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: In Progress
** Description changed:
[Impact]
- The Hi1620 SoC has an onboard zip accelerator that is currently not supported
by Ubuntu.
+ The Hi1620 SoC has an onboard zip accelerator that is currently not exposd to
userspace by Ubuntu.
[Test Case]
ubuntu@scobee:~$ dmesg | grep zip
[ 29.688222] hisi_zip 0000:75:00.0: enabling device (0000 -> 0002)
[ 29.697720] hisi_zip 0000:b5:00.0: enabling device (0000 -> 0002)
ubuntu@scobee:~$ lspci | grep ZIP
75:00.0 Processing accelerators: Huawei Technologies Co., Ltd. HiSilicon ZIP
Engine (rev 21)
b5:00.0 Processing accelerators: Huawei Technologies Co., Ltd. HiSilicon ZIP
Engine (rev 21)
[Fix]
263c9959c9376 crypto: hisilicon - add queue management driver for HiSilicon
QM module
dfed0098ab91f crypto: hisilicon - add hardware SGL support
62c455ca853e3 crypto: hisilicon - add HiSilicon ZIP accelerator support
79e09f30eeba8 crypto: hisilicon - add SRIOV support for ZIP
8201fdf49ff09 Documentation: Add debugfs doc for hisi_zip
72c7a68d2ea34 crypto: hisilicon - add debugfs for ZIP and QM
ad3f0a93b639c MAINTAINERS: add maintainer for HiSilicon QM and ZIP controller
driver
00ae05db583a7 crypto: hisilicon - fix kbuild warnings
db01e4818bbda crypto: hisilicon - add dependency for CRYPTO_DEV_HISI_ZIP
5c0861989cc19 crypto: hisilicon - init curr_sgl_dma to fix compile warning
902f0babf5457 crypto: hisilicon - add missing single_release
1ed2002f891dc crypto: hisilicon - fix error handle in hisi_zip_create_req_q
b395ed4f948a2 crypto: hisilicon - Fix warning on printing %p with dma_addr_t
62a9d9fc7a210 crypto: hisilicon - Fix return value check in
hisi_zip_acompress()
bf6a7a5ad6fa6 crypto: hisilicon - avoid unused function warning
[Regression Risk]
This is a new driver which will only load automatically on systems that
expose a supported PCI device.
** Also affects: linux (Ubuntu Eoan)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: In Progress
** Also affects: linux (Ubuntu Disco)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Disco)
Status: New => In Progress
** Changed in: linux (Ubuntu Disco)
Assignee: (unassigned) => dann frazier (dannf)
** Changed in: linux (Ubuntu Disco)
Status: In Progress => Triaged
** Changed in: linux (Ubuntu Disco)
Status: Triaged => Confirmed
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https://bugs.launchpad.net/bugs/1845355
Title:
Support Hi1620 zip hw accelerator
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