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scsi: mpt3sas: API 's to support NVMe drive addition to SML

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Below Functions are added in various paths to support NVMe drive
addition.

_scsih_pcie_add_device
_scsih_pcie_device_add
_scsih_pcie_device_init_add
_scsih_check_pcie_access_status
_scsih_pcie_check_device

mpt3sas_get_pdev_by_handle

mpt3sas_config_get_pcie_device_pg0
mpt3sas_config_get_pcie_device_pg2

Signed-off-by: Chaitra P B <chaitra.basappa@broadcom.com>
Signed-off-by: Suganath Prabu S <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Suganath Prabu Subramani
2017-10-31 18:02:30 +05:30
committed by Martin K. Petersen
parent aff39e6121
commit c102e00cf4
3 changed files with 565 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/scsi/mpt3sas/mpt3sas_base.h
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@@ -1464,6 +1464,10 @@ struct _sas_device *mpt3sas_get_sdev_by_addr(
struct MPT3SAS_ADAPTER *ioc, u64 sas_address);
struct _sas_device *__mpt3sas_get_sdev_by_addr(
struct MPT3SAS_ADAPTER *ioc, u64 sas_address);
struct _sas_device *mpt3sas_get_sdev_by_handle(struct MPT3SAS_ADAPTER *ioc,
u16 handle);
struct _pcie_device *mpt3sas_get_pdev_by_handle(struct MPT3SAS_ADAPTER *ioc,
u16 handle);
void mpt3sas_port_enable_complete(struct MPT3SAS_ADAPTER *ioc);
struct _raid_device *
@@ -1502,6 +1506,12 @@ int mpt3sas_config_get_sas_device_pg0(struct MPT3SAS_ADAPTER *ioc,
int mpt3sas_config_get_sas_device_pg1(struct MPT3SAS_ADAPTER *ioc,
Mpi2ConfigReply_t *mpi_reply, Mpi2SasDevicePage1_t *config_page,
u32 form, u32 handle);
int mpt3sas_config_get_pcie_device_pg0(struct MPT3SAS_ADAPTER *ioc,
Mpi2ConfigReply_t *mpi_reply, Mpi26PCIeDevicePage0_t *config_page,
u32 form, u32 handle);
int mpt3sas_config_get_pcie_device_pg2(struct MPT3SAS_ADAPTER *ioc,
Mpi2ConfigReply_t *mpi_reply, Mpi26PCIeDevicePage2_t *config_page,
u32 form, u32 handle);
int mpt3sas_config_get_sas_iounit_pg0(struct MPT3SAS_ADAPTER *ioc,
Mpi2ConfigReply_t *mpi_reply, Mpi2SasIOUnitPage0_t *config_page,
u16 sz);