Re: [RESEND PATCH v3] scsi: ufshcd: fix possible unclocked register access

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



>>>>> "Subhash" == Subhash Jadavani <subhashj@xxxxxxxxxxxxxx> writes:

Subhash> Vendor specific setup_clocks callback may require the clocks
Subhash> managed by ufshcd driver to be ON. So if the vendor specific
Subhash> setup_clocks callback is called while the required clocks are
Subhash> turned off, it could result into unclocked register access.

Subhash> To prevent possible unclock register access, this change adds
Subhash> one more argument to setup_clocks callback to let it know
Subhash> whether it is called pre/post the clock changes by core driver.

Applied to 4.10/scsi-queue.

-- 
Martin K. Petersen	Oracle Linux Engineering
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]
  Powered by Linux