* OHCI and SKIP bit
@ 2006-08-02 12:04 Sergej Pupykin
2006-08-05 6:35 ` Greg KH
0 siblings, 1 reply; 3+ messages in thread
From: Sergej Pupykin @ 2006-08-02 12:04 UTC (permalink / raw)
To: linux-kernel
Hi, All!
According to ohci spec (4.2.1, page 16) K (skip) bit is 12th.
But in both (2.4 and 2.6) kernels I see
#define OHCI_ED_SKIP (1 << 14)
Please advise.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: OHCI and SKIP bit
2006-08-02 12:04 OHCI and SKIP bit Sergej Pupykin
@ 2006-08-05 6:35 ` Greg KH
2006-08-07 8:09 ` Sergej Pupykin
0 siblings, 1 reply; 3+ messages in thread
From: Greg KH @ 2006-08-05 6:35 UTC (permalink / raw)
To: Sergej Pupykin; +Cc: linux-kernel
On Wed, Aug 02, 2006 at 04:04:22PM +0400, Sergej Pupykin wrote:
>
> Hi, All!
>
> According to ohci spec (4.2.1, page 16) K (skip) bit is 12th.
The OHCI USB or IEEE1394 spec?
> But in both (2.4 and 2.6) kernels I see
>
> #define OHCI_ED_SKIP (1 << 14)
>
> Please advise.
Why not ask this on the specific subsystem developer mailing list? Is
this not working properly for you on your hardware?
thanks,
greg k-h
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: OHCI and SKIP bit
2006-08-05 6:35 ` Greg KH
@ 2006-08-07 8:09 ` Sergej Pupykin
0 siblings, 0 replies; 3+ messages in thread
From: Sergej Pupykin @ 2006-08-07 8:09 UTC (permalink / raw)
To: Greg KH; +Cc: linux-kernel
GK> The OHCI USB or IEEE1394 spec?
OHCI USB
GK> Why not ask this on the specific subsystem developer mailing list? Is
GK> this not working properly for you on your hardware?
We are checking it now. It seems we'll have a patch soon...
(sometime ohci lose write urb callback at least on 2.4.32 kernel)
^ permalink raw reply [flat|nested] 3+ messages in thread
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2006-08-02 12:04 OHCI and SKIP bit Sergej Pupykin
2006-08-05 6:35 ` Greg KH
2006-08-07 8:09 ` Sergej Pupykin
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