Re: [PATCH V4 1/6] PCI: tegra: Fix ASPM-L1SS advertisement disable code

2020-12-03 Thread Vidya Sagar
; linux- te...@vger.kernel.org; linux-kernel@vger.kernel.org; Krishna Thota ; Manikanta Maddireddy ; sagar...@gmail.com Subject: Re: [PATCH V4 1/6] PCI: tegra: Fix ASPM-L1SS advertisement disable code On Mon, Nov 09, 2020 at 10:49:32PM +0530, Vidya Sagar wrote: > If the absence of CLKREQ# signal

Re: [PATCH V4 1/6] PCI: tegra: Fix ASPM-L1SS advertisement disable code

2020-11-26 Thread Thierry Reding
On Mon, Nov 09, 2020 at 10:49:32PM +0530, Vidya Sagar wrote: > If the absence of CLKREQ# signal is indicated by the absence of > "supports-clkreq" in the device-tree node, current driver is disabling > the advertisement of ASPM-L1 Sub-States *before* the ASPM-L1 Sub-States > offset is correctly ini

[PATCH V4 1/6] PCI: tegra: Fix ASPM-L1SS advertisement disable code

2020-11-09 Thread Vidya Sagar
If the absence of CLKREQ# signal is indicated by the absence of "supports-clkreq" in the device-tree node, current driver is disabling the advertisement of ASPM-L1 Sub-States *before* the ASPM-L1 Sub-States offset is correctly initialized. Since default value of the ASPM-L1SS offset is zero, this i