diff options
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_scsih.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_scsih.c | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 56726a0b37fb..233627d23d0f 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -73,6 +73,7 @@ static u8 _scsih_check_for_pending_tm(struct MPT3SAS_ADAPTER *ioc, u16 smid); /* global parameters */ LIST_HEAD(mpt3sas_ioc_list); +char driver_name[MPT_NAME_LENGTH]; /* local parameters */ static u8 scsi_io_cb_idx = -1; @@ -7924,6 +7925,39 @@ scsih_scan_finished(struct Scsi_Host *shost, unsigned long time) return 1; } +void +_scsih_determine_hba_mpi_version(struct MPT3SAS_ADAPTER *ioc) { + + switch (ioc->pdev->device) { + case MPI2_MFGPAGE_DEVID_SAS2004: + case MPI2_MFGPAGE_DEVID_SAS2008: + case MPI2_MFGPAGE_DEVID_SAS2108_1: + case MPI2_MFGPAGE_DEVID_SAS2108_2: + case MPI2_MFGPAGE_DEVID_SAS2108_3: + case MPI2_MFGPAGE_DEVID_SAS2116_1: + case MPI2_MFGPAGE_DEVID_SAS2116_2: + case MPI2_MFGPAGE_DEVID_SAS2208_1: + case MPI2_MFGPAGE_DEVID_SAS2208_2: + case MPI2_MFGPAGE_DEVID_SAS2208_3: + case MPI2_MFGPAGE_DEVID_SAS2208_4: + case MPI2_MFGPAGE_DEVID_SAS2208_5: + case MPI2_MFGPAGE_DEVID_SAS2208_6: + case MPI2_MFGPAGE_DEVID_SAS2308_1: + case MPI2_MFGPAGE_DEVID_SAS2308_2: + case MPI2_MFGPAGE_DEVID_SAS2308_3: + ioc->hba_mpi_version_belonged = MPI2_VERSION; + break; + case MPI25_MFGPAGE_DEVID_SAS3004: + case MPI25_MFGPAGE_DEVID_SAS3008: + case MPI25_MFGPAGE_DEVID_SAS3108_1: + case MPI25_MFGPAGE_DEVID_SAS3108_2: + case MPI25_MFGPAGE_DEVID_SAS3108_5: + case MPI25_MFGPAGE_DEVID_SAS3108_6: + ioc->hba_mpi_version_belonged = MPI25_VERSION; + break; + } +} + /** * scsih_probe - attach and add scsi host * @pdev: PCI device struct @@ -7944,7 +7978,7 @@ scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost) list_add_tail(&ioc->list, &mpt3sas_ioc_list); ioc->shost = shost; ioc->id = mpt_ids++; - sprintf(ioc->name, "%s%d", MPT3SAS_DRIVER_NAME, ioc->id); + ioc->pdev = pdev; ioc->scsi_io_cb_idx = scsi_io_cb_idx; ioc->tm_cb_idx = tm_cb_idx; @@ -7979,6 +8013,9 @@ scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost) INIT_LIST_HEAD(&ioc->delayed_tr_volume_list); INIT_LIST_HEAD(&ioc->reply_queue_list); + _scsih_determine_hba_mpi_version(ioc); + sprintf(ioc->name, "%s_cm%d", driver_name, ioc->id); + /* init shost parameters */ shost->max_cmd_len = 32; shost->max_lun = max_lun; |