diff options
| author | Pawel Baldysiak <pawel.baldysiak@intel.com> | 2016-12-12 11:28:44 +0100 |
|---|---|---|
| committer | Jes Sorensen <Jes.Sorensen@redhat.com> | 2016-12-12 20:23:39 +0100 |
| commit | 32716c51d968de302ee4e9a9e3bfa4dfdeb14e91 (patch) | |
| tree | 162f958564dc156a2562b42955d13d530218e981 /platform-intel.h | |
| parent | mdopen: open md devices O_RDONLY (diff) | |
| download | mdadm-32716c51d968de302ee4e9a9e3bfa4dfdeb14e91.tar.xz mdadm-32716c51d968de302ee4e9a9e3bfa4dfdeb14e91.zip | |
IMSM: Add support for Non-Intel NVMe drives under VMD
This patch adds checking if platform (preOS) supports
non-Intel NVMe drives under VMD domain,
and - if so - allow creating IMSM Raid Volume
with those drives.
Signed-off-by: Pawel Baldysiak <pawel.baldysiak@intel.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Diffstat (limited to 'platform-intel.h')
| -rw-r--r-- | platform-intel.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/platform-intel.h b/platform-intel.h index a8ae85f4..4851074c 100644 --- a/platform-intel.h +++ b/platform-intel.h @@ -99,6 +99,8 @@ struct imsm_orom { #define IMSM_OROM_CAPABILITIES_Rohi (1 << 5) #define IMSM_OROM_CAPABILITIES_ReadPatrol (1 << 6) #define IMSM_OROM_CAPABILITIES_XorHw (1 << 7) + #define IMSM_OROM_CAPABILITIES_SKUMode ((1 << 8)|(1 << 9)) + #define IMSM_OROM_CAPABILITIES_TPV (1 << 10) } __attribute__((packed)); static inline int imsm_orom_has_raid0(const struct imsm_orom *orom) @@ -184,6 +186,11 @@ static inline int imsm_orom_is_nvme(const struct imsm_orom *orom) sizeof(orom->signature)) == 0; } +static inline int imsm_orom_has_tpv_support(const struct imsm_orom *orom) +{ + return !!(orom->driver_features & IMSM_OROM_CAPABILITIES_TPV); +} + enum sys_dev_type { SYS_DEV_UNKNOWN = 0, SYS_DEV_SAS, |