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scsi: mpt3sas: Only one vSES is present even when IOC has multi vSES

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Whenever the driver is adding a vSES to virtual-phys list it is
reinitializing the list head. Hence those vSES devices which were added
previously are lost.

Stop reinitializing the list every time a new vSES device is added.

Link: https://lore.kernel.org/r/20210330105004.20413-1-sreekanth.reddy@broadcom.com
Cc: stable@vger.kernel.org #v5.11.10+
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Sreekanth Reddy 2021-03-30 16:20:04 +05:30 committed by Martin K. Petersen
parent 1b5ad814af
commit 4c51f95696
1 changed files with 3 additions and 1 deletions
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4
drivers/scsi/mpt3sas/mpt3sas_scsih.c
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@ -6484,6 +6484,9 @@ _scsih_alloc_vphy(struct MPT3SAS_ADAPTER *ioc, u8 port_id, u8 phy_num)
if (!vphy)
return NULL;
if (!port->vphys_mask)
INIT_LIST_HEAD(&port->vphys_list);
/*
* Enable bit corresponding to HBA phy number on its
* parent hba_port object's vphys_mask field.
@ -6491,7 +6494,6 @@ _scsih_alloc_vphy(struct MPT3SAS_ADAPTER *ioc, u8 port_id, u8 phy_num)
port->vphys_mask |= (1 << phy_num);
vphy->phy_mask |= (1 << phy_num);
INIT_LIST_HEAD(&port->vphys_list);
list_add_tail(&vphy->list, &port->vphys_list);
ioc_info(ioc,