RE: [PATCH 2/2] PCI: dwc: Add support to handle ZRX-DC Compliant PHYs

2019-10-21 Thread Gustavo Pimentel
On Mon, Oct 21, 2019 at 13:29:53, Anvesh Salveru wrote: > Many platforms use DesignWare controller but the PHY can be different in > different platforms. If the PHY is compliant is to ZRX-DC specification > it helps in low power consumption during power states. > > If current data rate is 8.0 G

Re: [PATCH 2/2] PCI: dwc: Add support to handle ZRX-DC Compliant PHYs

2019-10-21 Thread Andrew Murray
t; linux-kernel@vger.kernel.org; bhelg...@google.com; > > gustavo.pimen...@synopsys.com; jingooh...@gmail.com; > > lorenzo.pieral...@arm.com > > Subject: Re: [PATCH 2/2] PCI: dwc: Add support to handle ZRX-DC Compliant > > PHYs > > > > On Mon, Oct 21,

RE: [PATCH 2/2] PCI: dwc: Add support to handle ZRX-DC Compliant PHYs

2019-10-21 Thread Pankaj Dubey
...@gmail.com; > lorenzo.pieral...@arm.com > Subject: Re: [PATCH 2/2] PCI: dwc: Add support to handle ZRX-DC Compliant > PHYs > > On Mon, Oct 21, 2019 at 07:44:25PM +0530, Pankaj Dubey wrote: > > > > > > > -Original Message- > > > From: Andrew M

Re: [PATCH 2/2] PCI: dwc: Add support to handle ZRX-DC Compliant PHYs

2019-10-21 Thread Andrew Murray
t; > bhelg...@google.com; gustavo.pimen...@synopsys.com; > > jingooh...@gmail.com; lorenzo.pieral...@arm.com; Pankaj Dubey > > > > Subject: Re: [PATCH 2/2] PCI: dwc: Add support to handle ZRX-DC Compliant > > PHYs > > > > On Mon, Oct 21, 2019 at 05:59:53PM +0530

RE: [PATCH 2/2] PCI: dwc: Add support to handle ZRX-DC Compliant PHYs

2019-10-21 Thread Pankaj Dubey
arm.com; Pankaj Dubey > > Subject: Re: [PATCH 2/2] PCI: dwc: Add support to handle ZRX-DC Compliant > PHYs > > On Mon, Oct 21, 2019 at 05:59:53PM +0530, Anvesh Salveru wrote: > > Many platforms use DesignWare controller but the PHY can be different > > in different

Re: [PATCH 2/2] PCI: dwc: Add support to handle ZRX-DC Compliant PHYs

2019-10-21 Thread Andrew Murray
On Mon, Oct 21, 2019 at 05:59:53PM +0530, Anvesh Salveru wrote: > Many platforms use DesignWare controller but the PHY can be different in > different platforms. If the PHY is compliant is to ZRX-DC specification s/is to/to the/ > it helps in low power consumption during power states. s/in low/l

[PATCH 2/2] PCI: dwc: Add support to handle ZRX-DC Compliant PHYs

2019-10-21 Thread Anvesh Salveru
Many platforms use DesignWare controller but the PHY can be different in different platforms. If the PHY is compliant is to ZRX-DC specification it helps in low power consumption during power states. If current data rate is 8.0 GT/s or higher and PHY is not compliant to ZRX-DC specification, then