Re: [PATCH net-next] net: stmmac: add BQL support

2014-12-30 Thread Beniamino Galvani
On Mon, Dec 29, 2014 at 09:42:01AM -0800, Dave Taht wrote: > On Sun, Dec 28, 2014 at 1:48 PM, Beniamino Galvani > wrote: > > On Sun, Dec 28, 2014 at 08:25:40AM -0800, Dave Taht wrote: > >> On Sun, Dec 28, 2014 at 6:57 AM, Beniamino Galvani > >> wrote: > >> > Add support for Byte Queue Limits to

Re: [PATCH net-next] net: stmmac: add BQL support

2014-12-30 Thread Beniamino Galvani
On Sun, Dec 28, 2014 at 11:48:14PM -0800, Florian Fainelli wrote: > 2014-12-28 6:57 GMT-08:00 Beniamino Galvani : > > Add support for Byte Queue Limits to the STMicro MAC driver. > > > > Tested on a Amlogic S805 Cortex-A5 board, where the use of BQL > > slightly decreases the ping latency from ~10m

Re: [PATCH net-next] net: stmmac: add BQL support

2014-12-29 Thread Dave Taht
On Sun, Dec 28, 2014 at 1:48 PM, Beniamino Galvani wrote: > On Sun, Dec 28, 2014 at 08:25:40AM -0800, Dave Taht wrote: >> On Sun, Dec 28, 2014 at 6:57 AM, Beniamino Galvani >> wrote: >> > Add support for Byte Queue Limits to the STMicro MAC driver. >> >> Thank you! >> >> > Tested on a Amlogic S8

Re: [PATCH net-next] net: stmmac: add BQL support

2014-12-28 Thread Florian Fainelli
2014-12-28 6:57 GMT-08:00 Beniamino Galvani : > Add support for Byte Queue Limits to the STMicro MAC driver. > > Tested on a Amlogic S805 Cortex-A5 board, where the use of BQL > slightly decreases the ping latency from ~10ms to ~3ms when the > 100Mbps link is saturated by TCP streams. No difference

Re: [PATCH net-next] net: stmmac: add BQL support

2014-12-28 Thread Beniamino Galvani
On Sun, Dec 28, 2014 at 08:25:40AM -0800, Dave Taht wrote: > On Sun, Dec 28, 2014 at 6:57 AM, Beniamino Galvani > wrote: > > Add support for Byte Queue Limits to the STMicro MAC driver. > > Thank you! > > > Tested on a Amlogic S805 Cortex-A5 board, where the use of BQL > > slightly decreases th

Re: [PATCH net-next] net: stmmac: add BQL support

2014-12-28 Thread Dave Taht
On Sun, Dec 28, 2014 at 6:57 AM, Beniamino Galvani wrote: > Add support for Byte Queue Limits to the STMicro MAC driver. Thank you! > Tested on a Amlogic S805 Cortex-A5 board, where the use of BQL > slightly decreases the ping latency from ~10ms to ~3ms when the > 100Mbps link is saturated by TC

[PATCH net-next] net: stmmac: add BQL support

2014-12-28 Thread Beniamino Galvani
Add support for Byte Queue Limits to the STMicro MAC driver. Tested on a Amlogic S805 Cortex-A5 board, where the use of BQL slightly decreases the ping latency from ~10ms to ~3ms when the 100Mbps link is saturated by TCP streams. No difference is observed at 1Gbps. Signed-off-by: Beniamino Galvan