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Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_scsih.c')
-rw-r--r--drivers/scsi/mpt3sas/mpt3sas_scsih.c74
1 files changed, 46 insertions, 28 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index aee1a0e1c600..8cd3782fab49 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -2679,7 +2679,7 @@ mpt3sas_scsih_issue_tm(struct MPT3SAS_ADAPTER *ioc, u16 handle,
int_to_scsilun(lun, (struct scsi_lun *)mpi_request->LUN);
mpt3sas_scsih_set_tm_flag(ioc, handle);
init_completion(&ioc->tm_cmds.done);
- ioc->put_smid_hi_priority(ioc, smid, msix_task);
+ mpt3sas_base_put_smid_hi_priority(ioc, smid, msix_task);
wait_for_completion_timeout(&ioc->tm_cmds.done, timeout*HZ);
if (!(ioc->tm_cmds.status & MPT3_CMD_COMPLETE)) {
pr_err(MPT3SAS_FMT "%s: timeout\n",
@@ -3641,7 +3641,7 @@ _scsih_tm_tr_send(struct MPT3SAS_ADAPTER *ioc, u16 handle)
mpi_request->DevHandle = cpu_to_le16(handle);
mpi_request->TaskType = MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET;
set_bit(handle, ioc->device_remove_in_progress);
- ioc->put_smid_hi_priority(ioc, smid, 0);
+ mpt3sas_base_put_smid_hi_priority(ioc, smid, 0);
mpt3sas_trigger_master(ioc, MASTER_TRIGGER_DEVICE_REMOVAL);
out:
@@ -3742,7 +3742,7 @@ _scsih_tm_tr_complete(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
mpi_request->Function = MPI2_FUNCTION_SAS_IO_UNIT_CONTROL;
mpi_request->Operation = MPI2_SAS_OP_REMOVE_DEVICE;
mpi_request->DevHandle = mpi_request_tm->DevHandle;
- ioc->put_smid_default(ioc, smid_sas_ctrl);
+ mpt3sas_base_put_smid_default(ioc, smid_sas_ctrl);
return _scsih_check_for_pending_tm(ioc, smid);
}
@@ -3837,7 +3837,7 @@ _scsih_tm_tr_volume_send(struct MPT3SAS_ADAPTER *ioc, u16 handle)
mpi_request->Function = MPI2_FUNCTION_SCSI_TASK_MGMT;
mpi_request->DevHandle = cpu_to_le16(handle);
mpi_request->TaskType = MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET;
- ioc->put_smid_hi_priority(ioc, smid, 0);
+ mpt3sas_base_put_smid_hi_priority(ioc, smid, 0);
}
/**
@@ -3929,7 +3929,7 @@ _scsih_issue_delayed_event_ack(struct MPT3SAS_ADAPTER *ioc, u16 smid, u16 event,
ack_request->EventContext = event_context;
ack_request->VF_ID = 0; /* TODO */
ack_request->VP_ID = 0;
- ioc->put_smid_default(ioc, smid);
+ mpt3sas_base_put_smid_default(ioc, smid);
}
/**
@@ -3986,7 +3986,7 @@ _scsih_issue_delayed_sas_io_unit_ctrl(struct MPT3SAS_ADAPTER *ioc,
mpi_request->Function = MPI2_FUNCTION_SAS_IO_UNIT_CONTROL;
mpi_request->Operation = MPI2_SAS_OP_REMOVE_DEVICE;
mpi_request->DevHandle = handle;
- ioc->put_smid_default(ioc, smid);
+ mpt3sas_base_put_smid_default(ioc, smid);
}
/**
@@ -4715,12 +4715,12 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
if (sas_target_priv_data->flags & MPT_TARGET_FASTPATH_IO) {
mpi_request->IoFlags = cpu_to_le16(scmd->cmd_len |
MPI25_SCSIIO_IOFLAGS_FAST_PATH);
- ioc->put_smid_fast_path(ioc, smid, handle);
+ mpt3sas_base_put_smid_fast_path(ioc, smid, handle);
} else
ioc->put_smid_scsi_io(ioc, smid,
le16_to_cpu(mpi_request->DevHandle));
} else
- ioc->put_smid_default(ioc, smid);
+ mpt3sas_base_put_smid_default(ioc, smid);
return 0;
out:
@@ -7609,7 +7609,7 @@ _scsih_ir_fastpath(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phys_disk_num)
handle, phys_disk_num));
init_completion(&ioc->scsih_cmds.done);
- ioc->put_smid_default(ioc, smid);
+ mpt3sas_base_put_smid_default(ioc, smid);
wait_for_completion_timeout(&ioc->scsih_cmds.done, 10*HZ);
if (!(ioc->scsih_cmds.status & MPT3_CMD_COMPLETE)) {
@@ -9700,7 +9700,7 @@ _scsih_ir_shutdown(struct MPT3SAS_ADAPTER *ioc)
if (!ioc->hide_ir_msg)
pr_info(MPT3SAS_FMT "IR shutdown (sending)\n", ioc->name);
init_completion(&ioc->scsih_cmds.done);
- ioc->put_smid_default(ioc, smid);
+ mpt3sas_base_put_smid_default(ioc, smid);
wait_for_completion_timeout(&ioc->scsih_cmds.done, 10*HZ);
if (!(ioc->scsih_cmds.status & MPT3_CMD_COMPLETE)) {
@@ -10346,6 +10346,7 @@ _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:
return MPI2_VERSION;
case MPI25_MFGPAGE_DEVID_SAS3004:
case MPI25_MFGPAGE_DEVID_SAS3008:
@@ -10423,11 +10424,18 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
ioc->hba_mpi_version_belonged = hba_mpi_version;
ioc->id = mpt2_ids++;
sprintf(ioc->driver_name, "%s", MPT2SAS_DRIVER_NAME);
- if (pdev->device == MPI2_MFGPAGE_DEVID_SSS6200) {
+ switch (pdev->device) {
+ case MPI2_MFGPAGE_DEVID_SSS6200:
ioc->is_warpdrive = 1;
ioc->hide_ir_msg = 1;
- } else
+ break;
+ case MPI2_MFGPAGE_DEVID_SAS2308_MPI_EP:
+ ioc->is_mcpu_endpoint = 1;
+ break;
+ default:
ioc->mfg_pg10_hide_flag = MFG_PAGE10_EXPOSE_ALL_DISKS;
+ break;
+ }
break;
case MPI25_VERSION:
case MPI26_VERSION:
@@ -10524,26 +10532,34 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
shost->transportt = mpt3sas_transport_template;
shost->unique_id = ioc->id;
- if (max_sectors != 0xFFFF) {
- if (max_sectors < 64) {
- shost->max_sectors = 64;
- pr_warn(MPT3SAS_FMT "Invalid value %d passed " \
- "for max_sectors, range is 64 to 32767. Assigning "
- "value of 64.\n", ioc->name, max_sectors);
- } else if (max_sectors > 32767) {
- shost->max_sectors = 32767;
- pr_warn(MPT3SAS_FMT "Invalid value %d passed " \
- "for max_sectors, range is 64 to 32767. Assigning "
- "default value of 32767.\n", ioc->name,
- max_sectors);
- } else {
- shost->max_sectors = max_sectors & 0xFFFE;
- pr_info(MPT3SAS_FMT
+ if (ioc->is_mcpu_endpoint) {
+ /* mCPU MPI support 64K max IO */
+ shost->max_sectors = 128;
+ pr_info(MPT3SAS_FMT
"The max_sectors value is set to %d\n",
ioc->name, shost->max_sectors);
+ } else {
+ if (max_sectors != 0xFFFF) {
+ if (max_sectors < 64) {
+ shost->max_sectors = 64;
+ pr_warn(MPT3SAS_FMT "Invalid value %d passed " \
+ "for max_sectors, range is 64 to 32767. " \
+ "Assigning value of 64.\n", \
+ ioc->name, max_sectors);
+ } else if (max_sectors > 32767) {
+ shost->max_sectors = 32767;
+ pr_warn(MPT3SAS_FMT "Invalid value %d passed " \
+ "for max_sectors, range is 64 to 32767." \
+ "Assigning default value of 32767.\n", \
+ ioc->name, max_sectors);
+ } else {
+ shost->max_sectors = max_sectors & 0xFFFE;
+ pr_info(MPT3SAS_FMT
+ "The max_sectors value is set to %d\n",
+ ioc->name, shost->max_sectors);
+ }
}
}
-
/* register EEDP capabilities with SCSI layer */
if (prot_mask > 0)
scsi_host_set_prot(shost, prot_mask);
@@ -10856,6 +10872,8 @@ 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,
+ PCI_ANY_ID, PCI_ANY_ID },
/* SSS6200 */
{ MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SSS6200,
PCI_ANY_ID, PCI_ANY_ID },
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 17:38:43 +0100