Commit 4c51f956 authored by Sreekanth Reddy's avatar Sreekanth Reddy Committed by Martin K. Petersen
Browse files

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

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: default avatarSreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 1b5ad814

drivers/scsi/mpt3sas/mpt3sas_scsih.c

+3 −1
Original line number Diff line number Diff line
@@ -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,