RE: [External] Re: [PATCH] ACPI: nfit: return -ENODEV if fail to find NFIT at startup

2018-08-06 Thread Ocean HY1 He
.@lists.01.org; linux- > a...@vger.kernel.org; Ocean HY1 He > Subject: [External] Re: [PATCH] ACPI: nfit: return -ENODEV if fail to find > NFIT at > startup > > > On Fri, 2018-08-03 at 05:39 -0400, Ocean He wrote: > > From: Ocean He > > > > In the beginning

[PATCH] rtc: rtc-efi: Add an enable parameter and make it false for X86 by default

2017-05-02 Thread Ocean HY1 He
The commit 7efe665903d0 ("rtc: Disable EFI rtc for x86") turns off rtc-efi option completely for x86 in rtc/Kconfig, to avoid possible crash caused by buggy implementations of the time-related EFI runtime services. In fact, there are more and more UEFI firmware has time-related EFI runtime service

[PATCH v2] ACPI: Execute the _PTS method when system reboot

2016-06-27 Thread Ocean HY1 He
The _PTS control method is defined in the section 7.4.1 of acpi 6.0 spec. The _PTS control method is executed by the OS during the sleep transition process for S1, S2, S3, S4, and for orderly S5 shutdown. The _PTS control method provides the BIOS a mechanism for performing some housekeeping, such

RE: [PATCH] ACPI: Execute the _PTS method when system reboot

2016-06-23 Thread Ocean HY1 He
alf Of > Rafael J. Wysocki > Sent: Thursday, June 23, 2016 9:13 PM > To: Ocean HY1 He > Cc: Rafael J. Wysocki; l...@kernel.org; linux-a...@vger.kernel.org; > linux-kernel@vger.kernel.org; David Tanaka; Nagananda Chumbalkar > Subject: Re: [PATCH] ACPI: Execute the _PTS method when s

RE: [PATCH] ACPI: Execute the _PTS method when system reboot

2016-06-23 Thread Ocean HY1 He
, June 24, 2016 8:30 AM > To: Ocean HY1 He; Rafael J. Wysocki > Cc: l...@kernel.org; linux-a...@vger.kernel.org; > linux-kernel@vger.kernel.org; David Tanaka; Nagananda Chumbalkar > Subject: RE: [PATCH] ACPI: Execute the _PTS method when system reboot > > Hi, > > > Fr

RE: [PATCH] ACPI: Execute the _PTS method when system reboot

2016-06-23 Thread Ocean HY1 He
ysocki [mailto:r...@rjwysocki.net] > Sent: Wednesday, June 22, 2016 7:56 AM > To: Ocean HY1 He > Cc: l...@kernel.org; linux-a...@vger.kernel.org; > linux-kernel@vger.kernel.org; David Tanaka; Nagananda Chumbalkar > Subject: Re: [PATCH] ACPI: Execute the _PTS method when system reboot > &

RE: [PATCH] ACPI: Execute the _PTS method when system reboot

2016-05-29 Thread Ocean HY1 He
> -Original Message- > From: Prarit Bhargava [mailto:pra...@redhat.com] > Sent: Tuesday, May 24, 2016 6:16 PM > To: Ocean HY1 He; j...@redhat.com > Cc: linux-a...@vger.kernel.org; linux-kernel@vger.kernel.org; David Tanaka; > Nagananda Chumbalkar; r...@rjwysocki.net; l.

RE: [PATCH] PCI/ASPM: fix reverse ASPM L0s assignment of upstream and downstream

2016-05-25 Thread Ocean HY1 He
5 -Original Message- From: Bjorn Helgaas [mailto:helg...@kernel.org] Sent: Tuesday, May 24, 2016 7:54 PM To: Ocean HY1 He Cc: bhelg...@google.com; wangyij...@huawei.com; l...@kernel.org; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org; pra...@redhat.com; j...@redhat.com; Naganan

RE: [PATCH] ACPI: Execute the _PTS method when system reboot

2016-05-23 Thread Ocean HY1 He
Hi Prarit and Jon, How do you think of this? Thanks. Ocean He / 何海洋 SW Development Dept. Beijing Design Center Enterprise Product Group Mobile: 18911778926 E-mail: he...@lenovo.com No.6 Chuang Ye Road, Haidian District, Beijing, China 100085 -Original Message- From: Ocean HY1 He Sent

[PATCH] PCI/ASPM: fix reverse ASPM L0s assignment of upstream and downstream

2016-05-23 Thread Ocean HY1 He
In pcie_config_aspm_link(), when convert ASPM state to upstream/downstream ASPM register state, the upstream variable and dwsream variable are reversed. This causes PCI/E link enter ASPM L0s even it should be disabled and PCI/E endpoint may reset randomly. Signed-off-by: Ocean He --- drivers/pci

RE: [PATCH] ACPI: Execute the _PTS method when system reboot

2016-05-15 Thread Ocean HY1 He
Enterprise Product Group Mobile: 18911778926 E-mail: he...@lenovo.com No.6 Chuang Ye Road, Haidian District, Beijing, China 100085 -Original Message- From: Ocean HY1 He Sent: Monday, May 09, 2016 1:50 PM To: r...@rjwysocki.net; l...@kernel.org Cc: linux-a...@vger.kernel.org; linux-kernel

[PATCH] ACPI: Execute the _PTS method when system reboot

2016-05-08 Thread Ocean HY1 He
The _PTS control method is defined in the section 7.4.1 of acpi 6.0 spec. The _PTS control method is executed by the OS during the sleep transition process for S1, S2, S3, S4, and for orderly S5 shutdown. The sleeping state value (For example, 1, 2, 3, 4 or 5 for the S5 soft-off state) is passed to

Re: [RFC] AHCI: Remove conflicting Intel Lewisburg 3rd-party SATA RAID device IDs

2016-02-29 Thread Ocean HY1 He
Hi Tejun, According to Intel Lewisburg PCH EDS, SATA RAID controller has two types of DIDs: RSTe RAID and 3rd Party RAID. RSTe RAID shoud be drived by AHCI driver and used to construct MDRAID. These 3rd Party RAID IDs are reserved for other 3rd Party RAID drivers for variety. So, I think it's a b

Re: [PATCH] Let AHCI dirver skip Lenovo SWRAID controller

2016-01-26 Thread Ocean HY1 He
break? Thanks a lot! Ocean. On 01/25/2016 09:18 PM, One Thousand Gnomes wrote: > On Mon, 25 Jan 2016 03:11:40 + > Ocean HY1 He wrote: > >> Lenovo SWRAID solution is based on Intel Non-RSTE RAID controller which >> is called Lenovo SWRAID controller by set Lenovo

[PATCH] Let AHCI dirver skip Lenovo SWRAID controller

2016-01-24 Thread Ocean HY1 He
Lenovo SWRAID solution is based on Intel Non-RSTE RAID controller which is called Lenovo SWRAID controller by set Lenovo dedicated PCI SVID:SDID. Because AHCI driver now take control this Lenovo SWRAID controller for MDRAID, Lenovo SWRAID driver fails to load later. It's not proper to disable AHCI