diff options
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_scsih.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_scsih.c | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 6be39dc27103..1ccfbc7eebe0 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -1462,11 +1462,23 @@ mpt3sas_scsih_scsi_lookup_get(struct MPT3SAS_ADAPTER *ioc, u16 smid) { struct scsi_cmnd *scmd = NULL; struct scsiio_tracker *st; + Mpi25SCSIIORequest_t *mpi_request; if (smid > 0 && smid <= ioc->scsiio_depth - INTERNAL_SCSIIO_CMDS_COUNT) { u32 unique_tag = smid - 1; + mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); + + /* + * If SCSI IO request is outstanding at driver level then + * DevHandle filed must be non-zero. If DevHandle is zero + * then it means that this smid is free at driver level, + * so return NULL. + */ + if (!mpi_request->DevHandle) + return scmd; + scmd = scsi_host_find_tag(ioc->shost, unique_tag); if (scmd) { st = scsi_cmd_priv(scmd); @@ -10256,7 +10268,8 @@ _scsih_determine_hba_mpi_version(struct pci_dev *pdev) case MPI2_MFGPAGE_DEVID_SAS2308_1: case MPI2_MFGPAGE_DEVID_SAS2308_2: case MPI2_MFGPAGE_DEVID_SAS2308_3: - case MPI2_MFGPAGE_DEVID_SAS2308_MPI_EP: + case MPI2_MFGPAGE_DEVID_SWITCH_MPI_EP: + case MPI2_MFGPAGE_DEVID_SWITCH_MPI_EP_1: return MPI2_VERSION; case MPI25_MFGPAGE_DEVID_SAS3004: case MPI25_MFGPAGE_DEVID_SAS3008: @@ -10282,6 +10295,7 @@ _scsih_determine_hba_mpi_version(struct pci_dev *pdev) case MPI26_MFGPAGE_DEVID_SAS3516_1: case MPI26_MFGPAGE_DEVID_SAS3416: case MPI26_MFGPAGE_DEVID_SAS3616: + case MPI26_ATLAS_PCIe_SWITCH_DEVID: case MPI26_MFGPAGE_DEVID_CFG_SEC_3916: case MPI26_MFGPAGE_DEVID_HARD_SEC_3916: case MPI26_MFGPAGE_DEVID_CFG_SEC_3816: @@ -10343,7 +10357,8 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) ioc->is_warpdrive = 1; ioc->hide_ir_msg = 1; break; - case MPI2_MFGPAGE_DEVID_SAS2308_MPI_EP: + case MPI2_MFGPAGE_DEVID_SWITCH_MPI_EP: + case MPI2_MFGPAGE_DEVID_SWITCH_MPI_EP_1: ioc->is_mcpu_endpoint = 1; break; default: @@ -10371,6 +10386,7 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) case MPI26_MFGPAGE_DEVID_SAS3516_1: case MPI26_MFGPAGE_DEVID_SAS3416: case MPI26_MFGPAGE_DEVID_SAS3616: + case MPI26_ATLAS_PCIe_SWITCH_DEVID: ioc->is_gen35_ioc = 1; break; case MPI26_MFGPAGE_DEVID_CFG_SEC_3816: @@ -10783,7 +10799,9 @@ static const struct pci_device_id mpt3sas_pci_table[] = { PCI_ANY_ID, PCI_ANY_ID }, { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_3, PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_MPI_EP, + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SWITCH_MPI_EP, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SWITCH_MPI_EP_1, PCI_ANY_ID, PCI_ANY_ID }, /* SSS6200 */ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SSS6200, @@ -10849,6 +10867,10 @@ static const struct pci_device_id mpt3sas_pci_table[] = { { MPI2_MFGPAGE_VENDORID_LSI, MPI26_MFGPAGE_DEVID_HARD_SEC_3916, PCI_ANY_ID, PCI_ANY_ID }, + /* Atlas PCIe Switch Management Port */ + { MPI2_MFGPAGE_VENDORID_LSI, MPI26_ATLAS_PCIe_SWITCH_DEVID, + PCI_ANY_ID, PCI_ANY_ID }, + /* Sea SI 0x00E5 Configurable Secure * 0x00E6 Hard Secure */ |
