Shengzhou-B36685
Cc: bhelg...@google.com; linux-...@vger.kernel.org; linuxppc-
d...@lists.ozlabs.org
Subject: Re: [PATCH] PCI: Add pcie_irq=other to enable non MSI/INTx
interrupt for port service driver
On 07/09/2012 05:49 AM, Shengzhou Liu wrote:
On some platforms, in RC mode, root port
-Original Message-
From: Wood Scott-B07421
Sent: Tuesday, July 10, 2012 12:39 AM
To: Liu Shengzhou-B36685
Cc: bhelg...@google.com; linux-...@vger.kernel.org; linuxppc-
d...@lists.ozlabs.org
Subject: Re: [PATCH] PCI: Add pcie_irq=other to enable non MSI/INTx interrupt
for port
pcie_irq=other to enable non MSI/INTx interrupt
for port service driver
On 07/09/2012 05:49 AM, Shengzhou Liu wrote:
On some platforms, in RC mode, root port has neither MSI/MSI-X nor
INTx interrupt generated, which are available only in EP mode on those
platform.
In this case, we try to use other
...@lists.ozlabs.org
Subject: Re: [PATCH] PCI: Add pcie_irq=other to enable non MSI/INTx
interrupt
for port service driver
On 07/09/2012 05:49 AM, Shengzhou Liu wrote:
On some platforms, in RC mode, root port has neither MSI/MSI-X nor
INTx interrupt generated, which are available only in EP mode
On some platforms, in RC mode, root port has neither MSI/MSI-X nor INTx
interrupt generated, which are available only in EP mode on those platform.
In this case, we try to use other interrupt if supported (i.e. there is the
shared error interrupt on platform P1010, P3041, P4080, etc) to have AER,
On 07/09/2012 05:49 AM, Shengzhou Liu wrote:
On some platforms, in RC mode, root port has neither MSI/MSI-X nor INTx
interrupt generated, which are available only in EP mode on those platform.
In this case, we try to use other interrupt if supported (i.e. there is the
shared error interrupt on