2008-07-01 18:43:54

by Andrey Yurovsky

Subject: [PATCH] libertas: support USB persistence on suspend/resume (resend)

Handle .reset_resume() so that libertas can survive suspend/resume without
reloading the firmware.

Signed-off-by: Andrey Yurovsky <[email protected]>
---
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
index 39b8fbb..aa3a4ff 100644
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/libertas/if_usb.c
@@ -962,6 +962,7 @@ static struct usb_driver if_usb_driver = {
.id_table = if_usb_table,
.suspend = if_usb_suspend,
.resume = if_usb_resume,
+ .reset_resume = if_usb_resume,
};

static int __init if_usb_init_module(void)

2008-07-01 21:19:16

by Dan Williams

Subject: Re: [PATCH] libertas: support USB persistence on suspend/resume (resend)

On Tue, 2008-07-01 at 11:43 -0700, [email protected] wrote:
> Handle .reset_resume() so that libertas can survive suspend/resume without
> reloading the firmware.
>
> Signed-off-by: Andrey Yurovsky <[email protected]>

Acked-by: Dan Williams <[email protected]>

> ---
> diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
> index 39b8fbb..aa3a4ff 100644
> --- a/drivers/net/wireless/libertas/if_usb.c
> +++ b/drivers/net/wireless/libertas/if_usb.c
> @@ -962,6 +962,7 @@ static struct usb_driver if_usb_driver = {
> .id_table = if_usb_table,
> .suspend = if_usb_suspend,
> .resume = if_usb_resume,
> + .reset_resume = if_usb_resume,
> };
>
> static int __init if_usb_init_module(void)
>
>
> --
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2008-07-01 21:03:53

by Deepak Saxena

Subject: Re: [PATCH] libertas: support USB persistence on suspend/resume (resend)

We need this on the OLPC XO to ensure that we don't loose connectivity to
the mesh and/or AP during our aggressive suspend/resume cycling that we
are doing (suspend after 30s of inactivity and working towards even more
agressive s/r cycles).

Signed-off-by: Deepak Saxena <[email protected]>

On Jul 01 2008, at 11:43, [email protected] was caught saying:
> Handle .reset_resume() so that libertas can survive suspend/resume without
> reloading the firmware.
>
> Signed-off-by: Andrey Yurovsky <[email protected]>
> ---
> diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
> index 39b8fbb..aa3a4ff 100644
> --- a/drivers/net/wireless/libertas/if_usb.c
> +++ b/drivers/net/wireless/libertas/if_usb.c
> @@ -962,6 +962,7 @@ static struct usb_driver if_usb_driver = {
> .id_table = if_usb_table,
> .suspend = if_usb_suspend,
> .resume = if_usb_resume,
> + .reset_resume = if_usb_resume,
> };
>
> static int __init if_usb_init_module(void)
>
>
>
> _______________________________________________
> libertas-dev mailing list
> [email protected]
> http://lists.infradead.org/mailman/listinfo/libertas-dev

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_____ __o Deepak Saxena - Living CarFree and CareFree (o>
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----- ( )/ ( ) for the future of the human race." -H.G Wells V_/_
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