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| author | Sreekanth Reddy <sreekanth.reddy@avagotech.com> | 2015-11-11 17:30:28 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2015-11-11 18:56:10 -0500 |
| commit | 7786ab6aff9cea97eb0a8d67705c68e97a664bf3 (patch) | |
| tree | 32a590d09b52e29d5f4a75162abb4aa12c4caff2 /drivers/scsi/mpt3sas/mpt3sas_ctl.c | |
| parent | 16e179bda58f0931854a669c9a70fd9139015899 (diff) | |
| download | linux-7786ab6aff9cea97eb0a8d67705c68e97a664bf3.tar.bz2 | |
mpt3sas: Ported WarpDrive product SSS6200 support
Ported the following list of WarpDrive-specific patches:
1. commit 0bdccdb0a090ad8dc5f851cad5e843244c410ee8 ("mpt2sas: WarpDrive
New product SSS6200 support added")
2. commit 82a452581230b3ffc9d6475dffdb2568497b5fec ("mpt2sas: WarpDrive
Infinite command retries due to wrong scsi command entry in MPI
message")
3. commit ba96bd0b1d4a4e11f23671e1f375a5c8f46b0fe7 ("mpt2sas: Support
for greater than 2TB capacity WarpDrive")
4. commit 4da7af9494b2f98a1503a2634059300c3e4615e6 ("mpt2sas: Do not
retry a timed out direct IO for Warpdrive")
5. commit daeaa9df92bd742f4e6d4d6039d689277a8e31bd ("mpt2sas: Avoid type
casting for direct I/O commands").
Also set the mpt2_ioctl_iocinfo adapter_type to:
1. MPT3_IOCTL_INTERFACE_SAS3 for Gen3 HBAs
2. MPT2_IOCTL_INTERFACE_SAS2_SSS6200 for Warp Drive
3. MPT2_IOCTL_INTERFACE_SAS2 for other Gen2 HBAs
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_ctl.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_ctl.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c index 5c08d31f781f..3f22754adb4f 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c +++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c @@ -1030,7 +1030,10 @@ _ctl_getiocinfo(struct MPT3SAS_ADAPTER *ioc, void __user *arg) strcat(karg.driver_version, "-"); switch (ioc->hba_mpi_version_belonged) { case MPI2_VERSION: - karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2; + if (ioc->is_warpdrive) + karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2_SSS6200; + else + karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2; strcat(karg.driver_version, MPT2SAS_DRIVER_VERSION); break; case MPI25_VERSION: |