Re: [RFC] Implementation of SCSI dynamic power management

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

 



Am Montag, 7. Januar 2008 20:42:23 schrieb Alan Stern:
>  /**
> + *     autoresume - perform dynamic (runtime) host resume
> + *     @shp: host to resume
> + *
> + *     Resume (return to an operational power level) the specified host.
> + *     Return 0 if the resume was successful, otherwise a negative
> + *     error code.
> + *
> + *     Locks: struct Scsi_Host::pm_mutex held throughout the call.
> + *
> + *     Calling context: process
> + *
> + *     Notes: If the host is not currently suspended, this method does
> + *     need to do anything.
> + *
> + *     Optionally defined in: LLD
> + **/
> +    int autoresume(struct Scsi_Host *shp)
> +

This seems to be a bit misleading. It seems to me that you must cancel
any outstanding request to autosuspend from other layers.

	Regards
		Oliver

_______________________________________________
linux-pm mailing list
linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linux-foundation.org/mailman/listinfo/linux-pm

[Index of Archives]     [Linux ACPI]     [Netdev]     [Ethernet Bridging]     [Linux Wireless]     [CPU Freq]     [Kernel Newbies]     [Fedora Kernel]     [Security]     [Linux for Hams]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux Admin]     [Samba]

  Powered by Linux