On 05/08/2020 12:29, Kurt Kanzenbach wrote:
On Wed Aug 05 2020, Russell King - ARM Linux admin wrote:
On Wed, Aug 05, 2020 at 01:04:31AM +0300, Grygorii Strashko wrote:
On 05/08/2020 00:44, Russell King - ARM Linux admin wrote:
On Wed, Aug 05, 2020 at 12:34:47AM +0300, Grygorii Strashko wro
On Wed Aug 05 2020, Grygorii Strashko wrote:
> On 05/08/2020 16:57, Kurt Kanzenbach wrote:
>> So, only patch 6 is to drop or 5 as well? Anyhow, I'll wait for your
>> test results. Thanks!
>
> Patch 5 not affected as all RX packet have timestamp and it's coming
> different way.
> TX not affected as
On Wed Aug 05 2020, Grygorii Strashko wrote:
> I really do not want touch netcp, sry.
> There are other internal code based on this even if there is only one hooks
> in LKML now.
> + my comment above.
OK, I see. The use of lists makes more sense now.
>
> I'll try use skb_reset_mac_header(skb);
>
On 05/08/2020 16:57, Kurt Kanzenbach wrote:
On Wed Aug 05 2020, Grygorii Strashko wrote:
I really do not want touch netcp, sry.
There are other internal code based on this even if there is only one hooks in
LKML now.
+ my comment above.
OK, I see. The use of lists makes more sense now.
On Tue, Aug 04, 2020 at 11:56:12PM +0300, Grygorii Strashko wrote:
> So, skb->data pints on Eth header, but skb_mac_header() return garbage.
This triggers an ancient memory in my head. Now I vaguely recall that
there was a reason I made different parsing routines. :(
Still I think it would be g
On Wed Aug 05 2020, Russell King - ARM Linux admin wrote:
> On Wed, Aug 05, 2020 at 01:04:31AM +0300, Grygorii Strashko wrote:
>> On 05/08/2020 00:44, Russell King - ARM Linux admin wrote:
>> > On Wed, Aug 05, 2020 at 12:34:47AM +0300, Grygorii Strashko wrote:
>> > > On 05/08/2020 00:07, Russell Ki
On Wed, Aug 05, 2020 at 01:04:31AM +0300, Grygorii Strashko wrote:
> On 05/08/2020 00:44, Russell King - ARM Linux admin wrote:
> > On Wed, Aug 05, 2020 at 12:34:47AM +0300, Grygorii Strashko wrote:
> > > On 05/08/2020 00:07, Russell King - ARM Linux admin wrote:
> > > > On Tue, Aug 04, 2020 at 11:
On 05/08/2020 00:44, Russell King - ARM Linux admin wrote:
On Wed, Aug 05, 2020 at 12:34:47AM +0300, Grygorii Strashko wrote:
On 05/08/2020 00:07, Russell King - ARM Linux admin wrote:
On Tue, Aug 04, 2020 at 11:56:12PM +0300, Grygorii Strashko wrote:
On 31/07/2020 13:06, Kurt Kanzenbach
On Wed, Aug 05, 2020 at 12:34:47AM +0300, Grygorii Strashko wrote:
> On 05/08/2020 00:07, Russell King - ARM Linux admin wrote:
> > On Tue, Aug 04, 2020 at 11:56:12PM +0300, Grygorii Strashko wrote:
> > >
> > >
> > > On 31/07/2020 13:06, Kurt Kanzenbach wrote:
> > > > On Thu Jul 30 2020, Petr Mac
On 05/08/2020 00:07, Russell King - ARM Linux admin wrote:
On Tue, Aug 04, 2020 at 11:56:12PM +0300, Grygorii Strashko wrote:
On 31/07/2020 13:06, Kurt Kanzenbach wrote:
On Thu Jul 30 2020, Petr Machata wrote:
Kurt Kanzenbach writes:
@@ -107,6 +107,37 @@ unsigned int ptp_classify_raw(c
On Tue, Aug 04, 2020 at 11:56:12PM +0300, Grygorii Strashko wrote:
>
>
> On 31/07/2020 13:06, Kurt Kanzenbach wrote:
> > On Thu Jul 30 2020, Petr Machata wrote:
> > > Kurt Kanzenbach writes:
> > >
> > > > @@ -107,6 +107,37 @@ unsigned int ptp_classify_raw(const struct sk_buff
> > > > *skb)
> >
On 31/07/2020 13:06, Kurt Kanzenbach wrote:
On Thu Jul 30 2020, Petr Machata wrote:
Kurt Kanzenbach writes:
@@ -107,6 +107,37 @@ unsigned int ptp_classify_raw(const struct sk_buff *skb)
}
EXPORT_SYMBOL_GPL(ptp_classify_raw);
+struct ptp_header *ptp_parse_header(struct sk_buff *skb,
On 7/30/2020 1:00 AM, Kurt Kanzenbach wrote:
> Reason: A lot of the ptp drivers - which implement hardware time stamping -
> need
> specific fields such as the sequence id from the ptp v2 header. Currently all
> drivers implement that themselves.
>
> Introduce a generic function to retrieve a
On Thu, Jul 30, 2020 at 10:00:40AM +0200, Kurt Kanzenbach wrote:
> Reason: A lot of the ptp drivers - which implement hardware time stamping -
> need
> specific fields such as the sequence id from the ptp v2 header. Currently all
> drivers implement that themselves.
>
> Introduce a generic functi
On Thu Jul 30 2020, Petr Machata wrote:
> Kurt Kanzenbach writes:
>
>> @@ -107,6 +107,37 @@ unsigned int ptp_classify_raw(const struct sk_buff *skb)
>> }
>> EXPORT_SYMBOL_GPL(ptp_classify_raw);
>>
>> +struct ptp_header *ptp_parse_header(struct sk_buff *skb, unsigned int type)
>> +{
>> +u8
Kurt Kanzenbach writes:
> @@ -107,6 +107,37 @@ unsigned int ptp_classify_raw(const struct sk_buff *skb)
> }
> EXPORT_SYMBOL_GPL(ptp_classify_raw);
>
> +struct ptp_header *ptp_parse_header(struct sk_buff *skb, unsigned int type)
> +{
> + u8 *data = skb_mac_header(skb);
> + u8 *ptr =
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