scsi: mpt3sas: Add nvme device support in slave alloc, target alloc and probe

Browse source

1) Added support for probing pcie device and adding NVMe drives to SML
and driver's internal list pcie_device_list.

2) Added support for determing NVMe as boot device.

3) Added nvme device support for call back functions scan_finished
target_alloc,slave_alloc,target destroy and slave destroy.

 a) During scan, pcie devices are probed and added to SML to drivers
internal list.

 b) target_alloc & slave alloc API's allocates resources for
(MPT3SAS_TARGET & MPT3SAS_DEVICE) private datas and holds information
like handle, target_id etc.

 c) slave_destroy & target_destroy are called when driver unregisters
or removes device. Also frees allocated resources and info.

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 18:02:27 +05:30 • committed by Martin K. Petersen

parent b5c5d0adf7

commit d88e1eaba6

2 changed files with 506 additions and 34 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

110

drivers/scsi/mpt3sas/mpt3sas_base.h

View file

430

drivers/scsi/mpt3sas/mpt3sas_scsih.c

View file