[PATCHv6 0/6] USB: host: Atmel OHCI and EHCI drivers improvements
stern at rowland.harvard.edu
Mon Jan 19 08:55:15 PST 2015
On Mon, 19 Jan 2015, Sylvain Rochet wrote:
> USB: host: Atmel OHCI and EHCI drivers improvements
> Suspend/resume support for EHCI.
> struct dev_pm_ops for OHCI.
> Removed global variables from both.
> Fixed OHCI wake up support for STANDBY(wake-up enabled) and MEM(wake-up
> disabled) sleep targets.
> Changes since v5:
> * Don't overwrite device wakeup flag with device_init_wakeup(),
> now using a private wakeup bool instead.
> Changes since v4:
> * Re-add at91_suspend_entering_slow_clock() to OHCI, we can't naively
> remove this one, this device needs to be continuously clocked to
> provide wake up support.
> The removal of at91_suspend_entering_slow_clock() actually lighted up
> an issue on wake up support, which is now fixed.
> Changes since v3:
> * Using struct dev_pm_ops instead of static struct platform_driver
> resume and suspend bindings for both EHCI and OHCI
> * Fixed inconsistency in patch subjects, _ intead of - for file names
> * Patch cleaning with the help of checkpatch.pl, fixed lines over
> 80 characters
> Changes since v2:
> * Added patchs from an other submission, because this series
> depended on this one
> * EHCI: Move global variables to private struct
> * OHCI: Move global variables to private struct
> * Using ohci->priv and ehci->priv instead of hcd->hcd_priv,
> which were not the right way to do that
> Changes since v1:
> * Don't use at91_suspend_entering_slow_clock() on EHCI,
> we are trying to get read of this of this function
> * Removed at91_suspend_entering_slow_clock() from OHCI
> Sylvain Rochet (6):
> USB: host: ehci-atmel: Add suspend/resume support
> USB: host: ohci-at91: Use struct dev_pm_ops instead of struct
> USB: host: ehci-atmel: Move global variables to private struct
> USB: host: ohci-at91: Move global variables to private struct
> USB: host: ohci-at91: usb_hcd_at91_probe(), remove useless stack
> USB: host: ohci-at91: Fix wake-up support
> drivers/usb/host/ehci-atmel.c | 102 +++++++++++++++++++++++++---------
> drivers/usb/host/ohci-at91.c | 126 ++++++++++++++++++++++++++----------------
> 2 files changed, 154 insertions(+), 74 deletions(-)
For all 6 patches:
Acked-by: Alan Stern <stern at rowland.harvard.edu>
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