.com]
> Sent: Tuesday, May 07, 2013 2:10 AM
> To: Sumner, William
> Cc: linux-...@vger.kernel.org; ke...@lists.infradead.org;
> linux-kernel@vger.kernel.org; tin...@gmail.com;
> io...@lists.linux-foundation.org; bhelg...@google.com; ddut...@redhat.com
> Subject: Re: [PATCH]
kernel@vger.kernel.org; tin...@gmail.com;
io...@lists.linux-foundation.org; bhelg...@google.com; ddut...@redhat.com
Subject: Re: [PATCH] Reset PCIe devices to stop ongoing DMA
Sorry for the delayed response.
(2013/04/30 23:54), Sumner, William wrote:
> I have installed your origina
...@redhat.com
Subject: Re: [PATCH] Reset PCIe devices to stop ongoing DMA
Sorry for the delayed response.
(2013/04/30 23:54), Sumner, William wrote:
I have installed your original patch set (from last November) and tested
with three platforms, each with a different IO configuration
...@lists.linux-foundation.org; bhelg...@google.com; ddut...@redhat.com
Subject: Re: [PATCH] Reset PCIe devices to stop ongoing DMA
Sorry for the delayed response.
(2013/04/30 23:54), Sumner, William wrote:
I have installed your original patch set (from last November) and tested with
three
(2013/04/26 3:01), Don Dutile wrote:
> On 04/25/2013 01:11 AM, Takao Indoh wrote:
>> (2013/04/25 4:59), Don Dutile wrote:
>>> On 04/24/2013 12:58 AM, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
"pci=pcie_reset_devices" is specified, a hot reset is
(2013/05/08 7:04), Alex Williamson wrote:
> On Tue, 2013-05-07 at 16:10 -0400, Don Dutile wrote:
>> On 05/07/2013 12:39 PM, Alex Williamson wrote:
>>> On Wed, 2013-04-24 at 13:58 +0900, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
fffh)
mptbase: ioc0: WARNING - NOT READY WARNING!
mptbase: ioc0: ERROR - didn't initialize properly! (-1)
mptsas: probe of :50:00.0 failed with error -1
Thanks,
Takao Indoh
>
>> }
>>
>> Thanks,
>> Takao Indoh
>>
>>
>>>
>>> Bill S
: [PATCH] Reset PCIe devices to stop ongoing DMA
On 04/25/2013 11:10 PM, Takao Indoh wrote:
(2013/04/26 3:01), Don Dutile wrote:
On 04/25/2013 01:11 AM, Takao Indoh wrote:
(2013/04/25 4:59), Don Dutile wrote:
On 04/24/2013 12:58 AM, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop
(2013/05/08 7:04), Alex Williamson wrote:
On Tue, 2013-05-07 at 16:10 -0400, Don Dutile wrote:
On 05/07/2013 12:39 PM, Alex Williamson wrote:
On Wed, 2013-04-24 at 13:58 +0900, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
pci=pcie_reset_devices is
(2013/04/26 3:01), Don Dutile wrote:
On 04/25/2013 01:11 AM, Takao Indoh wrote:
(2013/04/25 4:59), Don Dutile wrote:
On 04/24/2013 12:58 AM, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
pci=pcie_reset_devices is specified, a hot reset is triggered on
On Tue, 2013-05-07 at 16:10 -0400, Don Dutile wrote:
> On 05/07/2013 12:39 PM, Alex Williamson wrote:
> > On Wed, 2013-04-24 at 13:58 +0900, Takao Indoh wrote:
> >> This patch resets PCIe devices on boot to stop ongoing DMA. When
> >> "pci=pcie_reset_devices" is specified, a hot reset is triggered
On 05/07/2013 12:39 PM, Alex Williamson wrote:
On Wed, 2013-04-24 at 13:58 +0900, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
"pci=pcie_reset_devices" is specified, a hot reset is triggered on each
PCIe root port and downstream port to reset its
On Wed, 2013-04-24 at 13:58 +0900, Takao Indoh wrote:
> This patch resets PCIe devices on boot to stop ongoing DMA. When
> "pci=pcie_reset_devices" is specified, a hot reset is triggered on each
> PCIe root port and downstream port to reset its downstream endpoint.
>
> Problem:
> This patch
off command register in bridges/switches.
> }
>
> Thanks,
> Takao Indoh
>
>
>>
>> Bill Sumner
>>
>> -Original Message-
>> From: kexec [mailto:kexec-boun...@lists.infradead.org] On Behalf Of Don
>> Dutile
>> Sent: Friday, A
ke...@lists.infradead.org;
> linux-kernel@vger.kernel.org; tin...@gmail.com;
> io...@lists.linux-foundation.org; bhelg...@google.com
> Subject: Re: [PATCH] Reset PCIe devices to stop ongoing DMA
>
> On 04/25/2013 11:10 PM, Takao Indoh wrote:
>> (2013/04/26 3:01), Don Duti
On Wed, 2013-04-24 at 13:58 +0900, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
pci=pcie_reset_devices is specified, a hot reset is triggered on each
PCIe root port and downstream port to reset its downstream endpoint.
Problem:
This patch solves the
On 05/07/2013 12:39 PM, Alex Williamson wrote:
On Wed, 2013-04-24 at 13:58 +0900, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
pci=pcie_reset_devices is specified, a hot reset is triggered on each
PCIe root port and downstream port to reset its downstream
On Tue, 2013-05-07 at 16:10 -0400, Don Dutile wrote:
On 05/07/2013 12:39 PM, Alex Williamson wrote:
On Wed, 2013-04-24 at 13:58 +0900, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
pci=pcie_reset_devices is specified, a hot reset is triggered on each
o: Takao Indoh
Cc: linux-...@vger.kernel.org; ke...@lists.infradead.org;
linux-kernel@vger.kernel.org; tin...@gmail.com;
io...@lists.linux-foundation.org; bhelg...@google.com
Subject: Re: [PATCH] Reset PCIe devices to stop ongoing DMA
On 04/25/2013 11:10 PM, Takao Indoh wrote:
(2013/04/26 3:01), Don Dutile w
l@vger.kernel.org; tin...@gmail.com;
io...@lists.linux-foundation.org; bhelg...@google.com
Subject: Re: [PATCH] Reset PCIe devices to stop ongoing DMA
On 04/25/2013 11:10 PM, Takao Indoh wrote:
> (2013/04/26 3:01), Don Dutile wrote:
>> On 04/25/2013 01:11 AM, Takao Indoh wrote:
>>>
...@lists.linux-foundation.org; bhelg...@google.com
Subject: Re: [PATCH] Reset PCIe devices to stop ongoing DMA
On 04/25/2013 11:10 PM, Takao Indoh wrote:
(2013/04/26 3:01), Don Dutile wrote:
On 04/25/2013 01:11 AM, Takao Indoh wrote:
(2013/04/25 4:59), Don Dutile wrote:
On 04/24/2013 12:58 AM, Takao
;
linux-kernel@vger.kernel.org; tin...@gmail.com;
io...@lists.linux-foundation.org; bhelg...@google.com
Subject: Re: [PATCH] Reset PCIe devices to stop ongoing DMA
On 04/25/2013 11:10 PM, Takao Indoh wrote:
(2013/04/26 3:01), Don Dutile wrote:
On 04/25/2013 01:11 AM, Takao Indoh wrote:
(2013/04
On 04/25/2013 11:10 PM, Takao Indoh wrote:
> (2013/04/26 3:01), Don Dutile wrote:
>> On 04/25/2013 01:11 AM, Takao Indoh wrote:
>>> (2013/04/25 4:59), Don Dutile wrote:
On 04/24/2013 12:58 AM, Takao Indoh wrote:
> This patch resets PCIe devices on boot to stop ongoing DMA. When
>
On 04/25/2013 11:10 PM, Takao Indoh wrote:
(2013/04/26 3:01), Don Dutile wrote:
On 04/25/2013 01:11 AM, Takao Indoh wrote:
(2013/04/25 4:59), Don Dutile wrote:
On 04/24/2013 12:58 AM, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
pci=pcie_reset_devices
(2013/04/26 3:01), Don Dutile wrote:
> On 04/25/2013 01:11 AM, Takao Indoh wrote:
>> (2013/04/25 4:59), Don Dutile wrote:
>>> On 04/24/2013 12:58 AM, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
"pci=pcie_reset_devices" is specified, a hot reset is
On 04/25/2013 01:11 AM, Takao Indoh wrote:
> (2013/04/25 4:59), Don Dutile wrote:
>> On 04/24/2013 12:58 AM, Takao Indoh wrote:
>>> This patch resets PCIe devices on boot to stop ongoing DMA. When
>>> "pci=pcie_reset_devices" is specified, a hot reset is triggered on each
>>> PCIe root port and
On 04/25/2013 01:11 AM, Takao Indoh wrote:
(2013/04/25 4:59), Don Dutile wrote:
On 04/24/2013 12:58 AM, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
pci=pcie_reset_devices is specified, a hot reset is triggered on each
PCIe root port and downstream port
(2013/04/26 3:01), Don Dutile wrote:
On 04/25/2013 01:11 AM, Takao Indoh wrote:
(2013/04/25 4:59), Don Dutile wrote:
On 04/24/2013 12:58 AM, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
pci=pcie_reset_devices is specified, a hot reset is triggered on
(2013/04/25 4:59), Don Dutile wrote:
> On 04/24/2013 12:58 AM, Takao Indoh wrote:
>> This patch resets PCIe devices on boot to stop ongoing DMA. When
>> "pci=pcie_reset_devices" is specified, a hot reset is triggered on each
>> PCIe root port and downstream port to reset its downstream endpoint.
On 04/24/2013 12:58 AM, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
"pci=pcie_reset_devices" is specified, a hot reset is triggered on each
PCIe root port and downstream port to reset its downstream endpoint.
Problem:
This patch solves the problem that
On 04/24/2013 12:58 AM, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
pci=pcie_reset_devices is specified, a hot reset is triggered on each
PCIe root port and downstream port to reset its downstream endpoint.
Problem:
This patch solves the problem that
(2013/04/25 4:59), Don Dutile wrote:
On 04/24/2013 12:58 AM, Takao Indoh wrote:
This patch resets PCIe devices on boot to stop ongoing DMA. When
pci=pcie_reset_devices is specified, a hot reset is triggered on each
PCIe root port and downstream port to reset its downstream endpoint.
Problem:
This patch resets PCIe devices on boot to stop ongoing DMA. When
"pci=pcie_reset_devices" is specified, a hot reset is triggered on each
PCIe root port and downstream port to reset its downstream endpoint.
Problem:
This patch solves the problem that kdump can fail when intel_iommu=on is
This patch resets PCIe devices on boot to stop ongoing DMA. When
pci=pcie_reset_devices is specified, a hot reset is triggered on each
PCIe root port and downstream port to reset its downstream endpoint.
Problem:
This patch solves the problem that kdump can fail when intel_iommu=on is
specified.
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