答复: 答复: 答复: 答复: [PATCH v6] mfd: Add support for RTS5250S power saving

2018-02-01 Thread 冯锐
> > On Fri, Jan 19, 2018 at 07:38:22AM +, 冯锐 wrote: > > > On Wed, Dec 27, 2017 at 05:37:50PM -0600, Bjorn Helgaas wrote: > > > > On Tue, Dec 19, 2017 at 08:15:24AM +, 冯锐 wrote: > > > > > > On Fri, Dec 15, 2017 at 09:42:45AM +, 冯锐 wrote: > > > > > > > > [+cc Hans, Dave, linux-pci] > > >

Re: 答复: 答复: 答复: [PATCH v6] mfd: Add support for RTS5250S power saving

2018-01-30 Thread Bjorn Helgaas
On Fri, Jan 19, 2018 at 07:38:22AM +, 冯锐 wrote: > > On Wed, Dec 27, 2017 at 05:37:50PM -0600, Bjorn Helgaas wrote: > > > On Tue, Dec 19, 2017 at 08:15:24AM +, 冯锐 wrote: > > > > > On Fri, Dec 15, 2017 at 09:42:45AM +, 冯锐 wrote: > > > > > > > [+cc Hans, Dave, linux-pci] > > > > > > > > >

答复: 答复: 答复: [PATCH v6] mfd: Add support for RTS5250S power saving

2018-01-18 Thread 冯锐
> On Wed, Dec 27, 2017 at 05:37:50PM -0600, Bjorn Helgaas wrote: > > On Tue, Dec 19, 2017 at 08:15:24AM +, 冯锐 wrote: > > > > On Fri, Dec 15, 2017 at 09:42:45AM +, 冯锐 wrote: > > > > > > [+cc Hans, Dave, linux-pci] > > > > > > > > > > > > On Thu, Sep 07, 2017 at 04:26:39PM +0800, > > > > > >

Re: 答复: 答复: [PATCH v6] mfd: Add support for RTS5250S power saving

2018-01-17 Thread Bjorn Helgaas
On Wed, Dec 27, 2017 at 05:37:50PM -0600, Bjorn Helgaas wrote: > On Tue, Dec 19, 2017 at 08:15:24AM +, 冯锐 wrote: > > > On Fri, Dec 15, 2017 at 09:42:45AM +, 冯锐 wrote: > > > > > [+cc Hans, Dave, linux-pci] > > > > > > > > > > On Thu, Sep 07, 2017 at 04:26:39PM +0800, rui_f...@realsil.com.cn

Re: 答复: 答复: [PATCH v6] mfd: Add support for RTS5250S power saving

2017-12-27 Thread Bjorn Helgaas
On Tue, Dec 19, 2017 at 08:15:24AM +, 冯锐 wrote: > > On Fri, Dec 15, 2017 at 09:42:45AM +, 冯锐 wrote: > > > > [+cc Hans, Dave, linux-pci] > > > > > > > > On Thu, Sep 07, 2017 at 04:26:39PM +0800, rui_f...@realsil.com.cn > > wrote: > > > > > From: Rui Feng > > > > > > > > I wish this had been

答复: 答复: [PATCH v6] mfd: Add support for RTS5250S power saving

2017-12-19 Thread 冯锐
> On Fri, Dec 15, 2017 at 09:42:45AM +, 冯锐 wrote: > > > [+cc Hans, Dave, linux-pci] > > > > > > On Thu, Sep 07, 2017 at 04:26:39PM +0800, rui_f...@realsil.com.cn > wrote: > > > > From: Rui Feng > > > > > > I wish this had been posted to linux-pci before being merged. > > > > > > I'm concerned

Re: 答复: [PATCH v6] mfd: Add support for RTS5250S power saving

2017-12-15 Thread Bjorn Helgaas
On Fri, Dec 15, 2017 at 09:42:45AM +, 冯锐 wrote: > > [+cc Hans, Dave, linux-pci] > > > > On Thu, Sep 07, 2017 at 04:26:39PM +0800, rui_f...@realsil.com.cn wrote: > > > From: Rui Feng > > > > I wish this had been posted to linux-pci before being merged. > > > > I'm concerned because some of t

Re: [PATCH v6] mfd: Add support for RTS5250S power saving

2017-12-14 Thread Hans de Goede
Hi, On 14-12-17 23:25, Bjorn Helgaas wrote: [+cc Hans, Dave, linux-pci] I appreciate the Cc but I'm not really involved in this, other then fixing the original commit up so that the T440s can reach idle-state PC7 again, instead of only going to PC3. With that said, for any fixes to this pleas

Re: [PATCH v6] mfd: Add support for RTS5250S power saving

2017-12-14 Thread Bjorn Helgaas
[+cc Hans, Dave, linux-pci] On Thu, Sep 07, 2017 at 04:26:39PM +0800, rui_f...@realsil.com.cn wrote: > From: Rui Feng I wish this had been posted to linux-pci before being merged. I'm concerned because some of this appears to overlap and conflict with PCI core management of ASPM. I assume thes

Re: [PATCH v6] mfd: Add support for RTS5250S power saving

2017-09-07 Thread Lee Jones
On Thu, 07 Sep 2017, rui_f...@realsil.com.cn wrote: > From: Rui Feng > > Enable power saving for RTS5250S as following steps: > 1.Set 0xFE58 to enable clock power management. > 2.Check cfg space whether support L1SS or not. > 3.If support L1SS, set 0xFF03 to free clkreq. > 4.When entering idle s

[PATCH v6] mfd: Add support for RTS5250S power saving

2017-09-07 Thread rui_feng
From: Rui Feng Enable power saving for RTS5250S as following steps: 1.Set 0xFE58 to enable clock power management. 2.Check cfg space whether support L1SS or not. 3.If support L1SS, set 0xFF03 to free clkreq. 4.When entering idle status, enable aspm and set parameters for L1SS and LTR. 5.Wnen en