Re: [PATCH RESUBMIT 1/3] qla4xxx: remove unnecessary read of PCI_CAP_ID_EXP

2012-07-11 Thread Vikas Chaudhary
-Original Message- From: Jon Mason To: James Bottomley Cc: scsi , Ravi Anand , Vikas , Dept-Eng iSCSI Driver Subject: [PATCH RESUBMIT 1/3] qla4xxx: remove unnecessary read of PCI_CAP_ID_EXP >The PCIE capability offset is saved during PCI bus walking. It will >remove an unnec

[PATCH RESUBMIT 1/3] qla4xxx: remove unnecessary read of PCI_CAP_ID_EXP

2012-07-10 Thread Jon Mason
The PCIE capability offset is saved during PCI bus walking. It will remove an unnecessary search in the PCI configuration space if this value is referenced instead of reacquiring it. Signed-off-by: Jon Mason Cc: Ravi Anand Cc: Vikas Chaudhary Cc: iscsi-dri...@qlogic.com --- drivers/scsi/qla4x