linus kernel 5.16rc3 version fix this bug. root@ubuntu:~# dmesg | grep fail [ 18.616768] dw_spi_mmio HISI0173:00: DMA init failed [ 20.463886] sas: Enter sas_scsi_recover_host busy: 0 failed: 0 [ 23.128220] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1 [ 33.571242] arm_spe_pmu: probe of arm,spe-v1 failed with error -1 root@ubuntu:~# uname -a Linux ubuntu 5.16.0-rc3-acc+ #3 SMP Tue Dec 7 11:42:57 CST 2021 aarch64 aarch64 aarch64 GNU/Linux
refer to this following linus kernel patch:
8c09e896cef8 PCI: Allow PASID on fake PCIe devices without TLP prefixes 8304a3a199ee PCI: Set dma-can-stall for HiSilicon chips 8de8d4fe7d5a crypto: hisilicon/qm - fix the uacce mmap failed 8bb765271ade crypto: hisilicon/qm - support the userspace task resetting 183b60e00597 crypto: hisilicon/qm - modify the uacce mode check
linus kernel 5.16rc3 version fix this bug. recover_ host busy: 0 failed: 0 recover_ host: busy: 0 failed: 0 tries: 1
root@ubuntu:~# dmesg | grep fail
[ 18.616768] dw_spi_mmio HISI0173:00: DMA init failed
[ 20.463886] sas: Enter sas_scsi_
[ 23.128220] sas: --- Exit sas_scsi_
[ 33.571242] arm_spe_pmu: probe of arm,spe-v1 failed with error -1
root@ubuntu:~# uname -a
Linux ubuntu 5.16.0-rc3-acc+ #3 SMP Tue Dec 7 11:42:57 CST 2021 aarch64 aarch64 aarch64 GNU/Linux
refer to this following linus kernel patch:
8c09e896cef8 PCI: Allow PASID on fake PCIe devices without TLP prefixes
8304a3a199ee PCI: Set dma-can-stall for HiSilicon chips
8de8d4fe7d5a crypto: hisilicon/qm - fix the uacce mmap failed
8bb765271ade crypto: hisilicon/qm - support the userspace task resetting
183b60e00597 crypto: hisilicon/qm - modify the uacce mode check