[linux-yocto] [PATCH 0/9] ahci: backport AHCI runtime PM support to linux-yocto-4.1
Bruce Ashfield
bruce.ashfield at gmail.com
Thu Mar 31 13:44:33 PDT 2016
On Thu, Mar 31, 2016 at 3:05 AM, <key.seong.lim at intel.com> wrote:
> From: Lim Key Seong <key.seong.lim at intel.com>
>
> Hi Bruce,
>
> These patches are backport for enabling AHCI runtime PM support that
> upstreamed to the mainline
> Linux Kernel by Mika Westerberg.
> These patches are targeted for linux-yocto-4.1, standard/base branch.
>
>
These look fine to me, I've staged the changes and have launched test
builds.
Bruce
> Thanks
>
> Best regards
> KS LIM
>
>
>
> Mika Westerberg (7):
> block: Add blk_set_runtime_active()
> scsi: Set request queue runtime PM status back to active on resume
> scsi: Drop runtime PM usage count after host is added
> ahci: Cache host controller version
> ahci: Convert driver to use modern PM hooks
> ahci: Add functions to manage runtime PM of AHCI ports
> ahci: Add runtime PM support for the host controller
>
> Robert Richter (2):
> ahci: Move interrupt enablement code to a separate function
> ahci: Store irq number in struct ahci_host_priv
>
> block/blk-core.c | 24 +++++++
> drivers/ata/acard-ahci.c | 4 +-
> drivers/ata/ahci.c | 148
> +++++++++++++++++++++++++++++------------
> drivers/ata/ahci.h | 5 +-
> drivers/ata/libahci.c | 71 ++++++++++++++++----
> drivers/ata/libahci_platform.c | 4 +-
> drivers/ata/sata_highbank.c | 3 +-
> drivers/scsi/hosts.c | 7 ++
> drivers/scsi/scsi_pm.c | 10 +++
> include/linux/blkdev.h | 2 +
> 10 files changed, 217 insertions(+), 61 deletions(-)
>
> --
> 1.9.1
>
> --
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>
--
"Thou shalt not follow the NULL pointer, for chaos and madness await thee
at its end"
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