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| author | Shivasharan S <shivasharan.srikanteshwara@broadcom.com> | 2017-02-10 00:59:10 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-02-13 07:26:21 -0500 |
| commit | 15dd03811d99dcf828f4eeb2c2b6a02ddc1201c7 (patch) | |
| tree | de0ec9921f775d30a502b827a2c13a5cb1215a19 /drivers/scsi/megaraid/megaraid_sas_fusion.c | |
| parent | f4fc209326c79b03fecd38a6709cf08da47f15f7 (diff) | |
| download | linux-stable-15dd03811d99dcf828f4eeb2c2b6a02ddc1201c7.tar.gz linux-stable-15dd03811d99dcf828f4eeb2c2b6a02ddc1201c7.tar.bz2 linux-stable-15dd03811d99dcf828f4eeb2c2b6a02ddc1201c7.zip | |
scsi: megaraid_sas: NVME Interface detection and prop settings
Adding detection logic for NVME device attached behind Ventura
controller. Driver set HostPageSize in IOC_INIT frame to inform about
page size for NVME devices. Firmware reports NVME page size to the
driver. PD INFO DCMD provide new interface type NVME_PD. Driver set
property of NVME device.
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_fusion.c')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_fusion.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c index c38fde0c9a6b..a481854af0cb 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -376,7 +376,8 @@ static int megasas_create_sg_sense_fusion(struct megasas_instance *instance) fusion->sg_dma_pool = pci_pool_create("mr_sg", instance->pdev, - instance->max_chain_frame_sz, 4, 0); + instance->max_chain_frame_sz, + MR_DEFAULT_NVME_PAGE_SIZE, 0); /* SCSI_SENSE_BUFFERSIZE = 96 bytes */ fusion->sense_dma_pool = pci_pool_create("mr_sense", instance->pdev, @@ -823,6 +824,7 @@ megasas_ioc_init_fusion(struct megasas_instance *instance) MPI2_IOCINIT_MSGFLAG_RDPQ_ARRAY_MODE : 0; IOCInitMessage->SystemRequestFrameBaseAddress = cpu_to_le64(fusion->io_request_frames_phys); IOCInitMessage->HostMSIxVectors = instance->msix_vectors; + IOCInitMessage->HostPageSize = MR_DEFAULT_NVME_PAGE_SHIFT; init_frame = (struct megasas_init_frame *)cmd->frame; memset(init_frame, 0, MEGAMFI_FRAME_SIZE); @@ -3935,7 +3937,7 @@ transition_to_ready: megasas_setup_jbod_map(instance); shost_for_each_device(sdev, shost) - megasas_update_sdev_properties(sdev); + megasas_set_dynamic_target_properties(sdev); /* reset stream detection array */ if (instance->is_ventura) { |