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scsi: mpt3sas: Use the new MPI 2.6 32-bit Atomic Request Descriptors for SAS35 devices.

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Support Atomic Request Descriptors for Ventura/SAS35 devices.

Signed-off-by: Chaitra P B <chaitra.basappa@broadcom.com>
Signed-off-by: Sathya Prakash <sathya.prakash@broadcom.com>
Signed-off-by: Suganath Prabu S <suganath-prabu.subramani@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>
This commit is contained in:
Suganath Prabu Subramani
2016-10-26 13:34:40 +05:30
committed by Martin K. Petersen
parent 186a18e51d
commit 81c16f8323
6 changed files with 161 additions and 54 deletions
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24
drivers/scsi/mpt3sas/mpt3sas_scsih.c
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@@ -2285,7 +2285,7 @@ mpt3sas_scsih_issue_tm(struct MPT3SAS_ADAPTER *ioc, u16 handle, uint channel,
msix_task = scsi_lookup->msix_io;
else
msix_task = 0;
mpt3sas_base_put_smid_hi_priority(ioc, smid, msix_task);
ioc->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",
@@ -3201,7 +3201,7 @@ _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);
mpt3sas_base_put_smid_hi_priority(ioc, smid, 0);
ioc->put_smid_hi_priority(ioc, smid, 0);
mpt3sas_trigger_master(ioc, MASTER_TRIGGER_DEVICE_REMOVAL);
out:
@@ -3300,7 +3300,7 @@ _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;
mpt3sas_base_put_smid_default(ioc, smid_sas_ctrl);
ioc->put_smid_default(ioc, smid_sas_ctrl);
return _scsih_check_for_pending_tm(ioc, smid);
}
@@ -3395,7 +3395,7 @@ _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;
mpt3sas_base_put_smid_hi_priority(ioc, smid, 0);
ioc->put_smid_hi_priority(ioc, smid, 0);
}
/**
@@ -3487,7 +3487,7 @@ _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;
mpt3sas_base_put_smid_default(ioc, smid);
ioc->put_smid_default(ioc, smid);
}
/**
@@ -3544,7 +3544,7 @@ _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;
mpt3sas_base_put_smid_default(ioc, smid);
ioc->put_smid_default(ioc, smid);
}
/**
@@ -4158,12 +4158,12 @@ 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);
mpt3sas_base_put_smid_fast_path(ioc, smid, handle);
ioc->put_smid_fast_path(ioc, smid, handle);
} else
mpt3sas_base_put_smid_scsi_io(ioc, smid,
ioc->put_smid_scsi_io(ioc, smid,
le16_to_cpu(mpi_request->DevHandle));
} else
mpt3sas_base_put_smid_default(ioc, smid);
ioc->put_smid_default(ioc, smid);
return 0;
out:
@@ -4659,7 +4659,7 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
memcpy(mpi_request->CDB.CDB32, scmd->cmnd, scmd->cmd_len);
mpi_request->DevHandle =
cpu_to_le16(sas_device_priv_data->sas_target->handle);
mpt3sas_base_put_smid_scsi_io(ioc, smid,
ioc->put_smid_scsi_io(ioc, smid,
sas_device_priv_data->sas_target->handle);
return 0;
}
@@ -6273,7 +6273,7 @@ _scsih_ir_fastpath(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phys_disk_num)
handle, phys_disk_num));
init_completion(&ioc->scsih_cmds.done);
mpt3sas_base_put_smid_default(ioc, smid);
ioc->put_smid_default(ioc, smid);
wait_for_completion_timeout(&ioc->scsih_cmds.done, 10*HZ);
if (!(ioc->scsih_cmds.status & MPT3_CMD_COMPLETE)) {
@@ -8122,7 +8122,7 @@ _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);
mpt3sas_base_put_smid_default(ioc, smid);
ioc->put_smid_default(ioc, smid);
wait_for_completion_timeout(&ioc->scsih_cmds.done, 10*HZ);
if (!(ioc->scsih_cmds.status & MPT3_CMD_COMPLETE)) {