Re: [PATCH] firewire: adopt read cycle timer ABI from raw1394

2007-10-05 Thread Pieter Palmers
Kristian Høgsberg wrote: On 10/1/07, Pieter Palmers <[EMAIL PROTECTED]> wrote: Stefan Richter wrote: This duplicates the read cycle timer feature of raw1394 (added in Linux 2.6.21) in firewire-core's userspace ABI. Kristian and Pieter, does this simple duplication of the ioctl make sense on

Re: [PATCH] firewire: adopt read cycle timer ABI from raw1394

2007-10-05 Thread Pieter Palmers
Kristian Høgsberg wrote: On 10/1/07, Pieter Palmers [EMAIL PROTECTED] wrote: Stefan Richter wrote: This duplicates the read cycle timer feature of raw1394 (added in Linux 2.6.21) in firewire-core's userspace ABI. Kristian and Pieter, does this simple duplication of the ioctl make sense on its

Re: [PATCH] firewire: adopt read cycle timer ABI from raw1394

2007-10-02 Thread Daniel Wagner
Pieter, do applications like yours need the cycle counter only for a few predetermined packets or for each and every packet? We need it for every packet for two reasons: 1) it's the only way to determine how many packets were dropped when packet drops are flagged in the callback Your

Re: [PATCH] firewire: adopt read cycle timer ABI from raw1394

2007-10-02 Thread Daniel Wagner
Pieter, do applications like yours need the cycle counter only for a few predetermined packets or for each and every packet? We need it for every packet for two reasons: 1) it's the only way to determine how many packets were dropped when packet drops are flagged in the callback Your

Re: [PATCH] firewire: adopt read cycle timer ABI from raw1394

2007-10-01 Thread Kristian Høgsberg
On 10/1/07, Pieter Palmers <[EMAIL PROTECTED]> wrote: > Stefan Richter wrote: > >> This duplicates the read cycle timer feature of raw1394 (added in Linux > >> 2.6.21) in firewire-core's userspace ABI. > > > > Kristian and Pieter, does this simple duplication of the ioctl make > > sense on its

Re: [PATCH] firewire: adopt read cycle timer ABI from raw1394

2007-10-01 Thread Pieter Palmers
Stefan Richter wrote: This duplicates the read cycle timer feature of raw1394 (added in Linux 2.6.21) in firewire-core's userspace ABI. Kristian and Pieter, does this simple duplication of the ioctl make sense on its own? AFAIU rawiso's iso packet buffers look different from fw-cdevs's. It

Re: [PATCH] firewire: adopt read cycle timer ABI from raw1394

2007-10-01 Thread Pieter Palmers
Stefan Richter wrote: This duplicates the read cycle timer feature of raw1394 (added in Linux 2.6.21) in firewire-core's userspace ABI. Kristian and Pieter, does this simple duplication of the ioctl make sense on its own? AFAIU rawiso's iso packet buffers look different from fw-cdevs's. It

Re: [PATCH] firewire: adopt read cycle timer ABI from raw1394

2007-10-01 Thread Kristian Høgsberg
On 10/1/07, Pieter Palmers [EMAIL PROTECTED] wrote: Stefan Richter wrote: This duplicates the read cycle timer feature of raw1394 (added in Linux 2.6.21) in firewire-core's userspace ABI. Kristian and Pieter, does this simple duplication of the ioctl make sense on its own? AFAIU

Re: [PATCH] firewire: adopt read cycle timer ABI from raw1394

2007-09-29 Thread Stefan Richter
> This duplicates the read cycle timer feature of raw1394 (added in Linux > 2.6.21) in firewire-core's userspace ABI. Kristian and Pieter, does this simple duplication of the ioctl make sense on its own? AFAIU rawiso's iso packet buffers look different from fw-cdevs's. It seems to me as if

[PATCH] firewire: adopt read cycle timer ABI from raw1394

2007-09-29 Thread Stefan Richter
This duplicates the read cycle timer feature of raw1394 (added in Linux 2.6.21) in firewire-core's userspace ABI. The argument to the ioctl is reordered though to ensure 32/64 bit compatibility. Signed-off-by: Stefan Richter <[EMAIL PROTECTED]> --- Only compile-tested. Counterpart for

[PATCH] firewire: adopt read cycle timer ABI from raw1394

2007-09-29 Thread Stefan Richter
This duplicates the read cycle timer feature of raw1394 (added in Linux 2.6.21) in firewire-core's userspace ABI. The argument to the ioctl is reordered though to ensure 32/64 bit compatibility. Signed-off-by: Stefan Richter [EMAIL PROTECTED] --- Only compile-tested. Counterpart for libraw1394's

Re: [PATCH] firewire: adopt read cycle timer ABI from raw1394

2007-09-29 Thread Stefan Richter
This duplicates the read cycle timer feature of raw1394 (added in Linux 2.6.21) in firewire-core's userspace ABI. Kristian and Pieter, does this simple duplication of the ioctl make sense on its own? AFAIU rawiso's iso packet buffers look different from fw-cdevs's. It seems to me as if rawiso