MSI chip in this series is to setup MSI irq, including IRQ allocation, Map,
compose MSI msg ..., in different platform, many arch specific MSI irq
details in it.
It's difficult to extract the common data and code.
I have a plan to rework MSI related irq_chips in kernel, PCI and Non-PCI,
On Fri, 26 Sep 2014, Yijing Wang wrote:
On 2014/9/25 18:38, Thomas Gleixner wrote:
On Thu, 25 Sep 2014, Yijing Wang wrote:
Introduce weak arch_find_msi_chip() to find the match msi_chip.
Currently, MSI chip associates pci bus to msi_chip. Because in
ARM platform, there may be more than
On Thu, Sep 25, 2014 at 11:14:16AM +0800, Yijing Wang wrote:
Introduce weak arch_find_msi_chip() to find the match msi_chip.
Currently, MSI chip associates pci bus to msi_chip. Because in
ARM platform, there may be more than one MSI controller in system.
Associate pci bus to msi_chip help pci
On Thu, 25 Sep 2014, Yijing Wang wrote:
Introduce weak arch_find_msi_chip() to find the match msi_chip.
Currently, MSI chip associates pci bus to msi_chip. Because in
ARM platform, there may be more than one MSI controller in system.
Associate pci bus to msi_chip help pci device to find the
On 2014/9/25 15:26, Thierry Reding wrote:
On Thu, Sep 25, 2014 at 11:14:16AM +0800, Yijing Wang wrote:
Introduce weak arch_find_msi_chip() to find the match msi_chip.
Currently, MSI chip associates pci bus to msi_chip. Because in
ARM platform, there may be more than one MSI controller in
On 2014/9/25 18:38, Thomas Gleixner wrote:
On Thu, 25 Sep 2014, Yijing Wang wrote:
Introduce weak arch_find_msi_chip() to find the match msi_chip.
Currently, MSI chip associates pci bus to msi_chip. Because in
ARM platform, there may be more than one MSI controller in system.
Associate pci
On 2014/9/25 18:38, Thomas Gleixner wrote:
On Thu, 25 Sep 2014, Yijing Wang wrote:
Introduce weak arch_find_msi_chip() to find the match msi_chip.
Currently, MSI chip associates pci bus to msi_chip. Because in
ARM platform, there may be more than one MSI controller in system.
Associate pci
Introduce weak arch_find_msi_chip() to find the match msi_chip.
Currently, MSI chip associates pci bus to msi_chip. Because in
ARM platform, there may be more than one MSI controller in system.
Associate pci bus to msi_chip help pci device to find the match
msi_chip and setup MSI/MSI-X irq
