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| author |   Sreekanth Reddy <sreekanth.reddy@broadcom.com> | 2020-10-27 18:38:42 +0530 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2020-11-04 18:42:24 -0500 |
| commit | 9d0348a9d8e35142b809d0b92534312a22f6fd78 (patch) | |
| tree | aa96d43c58fdf4b9670f8057ccb9f8effa55516a /drivers/scsi/mpt3sas/mpt3sas_base.h | |
| parent | scsi: mpt3sas: Update hba_port objects after host reset (diff) | |
| download | wireguard-linux-9d0348a9d8e35142b809d0b92534312a22f6fd78.tar.xz wireguard-linux-9d0348a9d8e35142b809d0b92534312a22f6fd78.zip | |
scsi: mpt3sas: Set valid PhysicalPort in SMPPassThrough
The driver currently sets PhysicalPort field to 0xFF for SMPPassthrough
Request message. In zoning topologies this SMPPassthrough command always
operates on devices in one zone (default zone) even when user issues SMP
command for other zone drives.
Define _transport_get_port_id_by_rphy() and
_transport_get_port_id_by_sas_phy() helper functions to get Physical Port
number from sas_rphy & sas_phy respectively for SMPPassthrough request
message so that SMP Passthrough request message is sent to intended zone
device.
Link: https://lore.kernel.org/r/20201027130847.9962-10-sreekanth.reddy@broadcom.com
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_base.h')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_base.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h index 047d234cc784..a8e42d1ba2e5 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.h +++ b/drivers/scsi/mpt3sas/mpt3sas_base.h @@ -788,6 +788,7 @@ struct _sas_phy { * @phy: a list of phys that make up this sas_host/expander * @sas_port_list: list of ports attached to this sas_host/expander * @port: hba port entry containing node's port number info + * @rphy: sas_rphy object of this expander */ struct _sas_node { struct list_head list; @@ -802,6 +803,7 @@ struct _sas_node { struct hba_port *port; struct _sas_phy *phy; struct list_head sas_port_list; + struct sas_rphy *rphy; }; /** |