> In case you'll convince Bart that this code is needed, maybe use a IDA
> handle for that?
Thanks for your suggestion.
IDA is useful to maintain unique IDs with bitmap structure but the patch
assumes host_no is the unique number and can be used in the bitmap for making
sequential order.
Best
On 10/21/20 9:59 PM, Chanho Park wrote:
Please use udev or systemd instead of adding code in the UFS driver that
is
not necessary when udev or systemd is used.
What I mentioned was how it can be handled when we mount rootfs directly from
kernel.
1) kernel -> initramfs (mount root) ->
>
> > > Did you mean /dev/disk/by-[part]label/ symlink? It's quite reasonable to
> > > use them by udev in userspace such as initramfs but some cases does not
> > use
> > > initramfs or initrd. In that case, we need to load the root
> > > device(/dev/sda[N]) directly from kernel.
> >
> > Please
> > Did you mean /dev/disk/by-[part]label/ symlink? It's quite reasonable to
> > use them by udev in userspace such as initramfs but some cases does not
> use
> > initramfs or initrd. In that case, we need to load the root
> > device(/dev/sda[N]) directly from kernel.
>
> Please use udev or
On 10/20/20 9:23 PM, chanho61.park wrote:
> Did you mean /dev/disk/by-[part]label/ symlink? It's quite reasonable to
> use them by udev in userspace such as initramfs but some cases does not use
> initramfs or initrd. In that case, we need to load the root
> device(/dev/sda[N]) directly from
nel.org
> Subject: Re: [PATCH] scsi: ufs: make sure scan sequence for multiple
hosts
>
> On 10/20/20 12:05 AM, Chanho Park wrote:
> > By doing scan as asynchronous way, scsi device scannning can be out of
> > order execution. It is no problem if there is a ufs host but
On 10/20/20 12:05 AM, Chanho Park wrote:
> By doing scan as asynchronous way, scsi device scannning can be out of
> order execution. It is no problem if there is a ufs host but the scsi
> device name of each host can be changed according to the scan sequences.
>
> Ideal Case) host0 scan first
>
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