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| author | John Garry <john.garry@huawei.com> | 2017-06-14 23:33:19 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-06-19 21:31:25 -0400 |
| commit | 92f61e3bc24a0d42c9ede86ff6f211ef07022dd7 (patch) | |
| tree | bee84683accf6fd8843cf5ea1d9af08a33559bdf /drivers/scsi/hisi_sas/Kconfig | |
| parent | 0fa24c19d844945b6edf981ff425c93f20085f10 (diff) | |
| download | linux-92f61e3bc24a0d42c9ede86ff6f211ef07022dd7.tar.bz2 | |
scsi: hisi_sas: add skeleton v3 hw driver
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>
Diffstat (limited to 'drivers/scsi/hisi_sas/Kconfig')
| -rw-r--r-- | drivers/scsi/hisi_sas/Kconfig | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/scsi/hisi_sas/Kconfig b/drivers/scsi/hisi_sas/Kconfig index 374a329b91fc..d42f29a5eb65 100644 --- a/drivers/scsi/hisi_sas/Kconfig +++ b/drivers/scsi/hisi_sas/Kconfig @@ -6,4 +6,12 @@ config SCSI_HISI_SAS select BLK_DEV_INTEGRITY depends on ATA help - This driver supports HiSilicon's SAS HBA + 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 |