mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-22 09:19:56 +07:00
92f61e3bc2
Add skeleton driver for v3 hw in hisi_sas_v3_hw.c File hisi_sas_v3_hw.c will serve 2 purposes: - probing and initialisation of the controller based on pci device - hw layer for v3-based controllers The controller design is quite similar to v2 hw in hip07. However key differences include: -All v2 hw bugs are fixed (hopefully), so workarounds are not required -support for device deregistration -some interrupt modifications -configurable max device support Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
18 lines
449 B
Plaintext
18 lines
449 B
Plaintext
config SCSI_HISI_SAS
|
|
tristate "HiSilicon SAS"
|
|
depends on HAS_DMA && HAS_IOMEM
|
|
depends on ARM64 || COMPILE_TEST
|
|
select SCSI_SAS_LIBSAS
|
|
select BLK_DEV_INTEGRITY
|
|
depends on ATA
|
|
help
|
|
This driver supports HiSilicon's SAS HBA, including support based
|
|
on platform device
|
|
|
|
config SCSI_HISI_SAS_PCI
|
|
tristate "HiSilicon SAS on PCI bus"
|
|
depends on SCSI_HISI_SAS
|
|
depends on PCI
|
|
help
|
|
This driver supports HiSilicon's SAS HBA based on PCI device
|