On 07/14/2017 03:22 PM, Suganath Prabu S wrote: > 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.basa...@broadcom.com> > Signed-off-by: Suganath Prabu S <suganath-prabu.subram...@broadcom.com> > --- > drivers/scsi/mpt3sas/mpt3sas_base.h | 110 ++++++++- > drivers/scsi/mpt3sas/mpt3sas_scsih.c | 431 > +++++++++++++++++++++++++++++++--- > 2 files changed, 507 insertions(+), 34 deletions(-) > Have you considered using 'scan_start()/scan_finished()' SCSI midlayer callbacks here? Seeing that you are enumerating the devices internally already that should give you better control about the scanning process.
Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking h...@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG Nürnberg)
