RE: [PATCH net v4 2/2] net: fec: Let fec_ptp have its own interrupt routine

2017-11-01 Thread Andy Duan
From: Troy Kisky Sent: Thursday, November 02, 2017 1:36 AM >To: Andy Duan ; shawn@linaro.org; >netdev@vger.kernel.org; da...@davemloft.net >Cc: Fabio Estevam ; lzn...@gmail.com; >and...@lunn.ch >Subject: Re: [PATCH net v4 2/2] net: fec: Let fec_ptp have its own interrupt &g

Re: [PATCH net v4 2/2] net: fec: Let fec_ptp have its own interrupt routine

2017-11-01 Thread Troy Kisky
On 10/31/2017 7:43 PM, Andy Duan wrote: > From: Troy Kisky Sent: Wednesday, November > 01, 2017 4:17 AM >> This is better for code locality and should slightly speed up normal >> interrupts. >> >> This also allows PPS clock output to start working for i.mx7. This is because >> i.mx7 was already

RE: [PATCH net v4 2/2] net: fec: Let fec_ptp have its own interrupt routine

2017-10-31 Thread Andy Duan
From: Troy Kisky Sent: Wednesday, November 01, 2017 4:17 AM >This is better for code locality and should slightly speed up normal >interrupts. > >This also allows PPS clock output to start working for i.mx7. This is because >i.mx7 was already using the limit of 3 interrupts, and needed another.