Re: [PATCH v2 1/8] device core: Introduce per-device MSI domain pointer

2015-01-20 Thread Jiang Liu
On 2015/1/21 1:17, Stuart Yoder wrote: > Gerry, > > So which direction did you take in your patch set-- a) common, > generic msi_desc, or b) bus-specific msi_desc like Marc showed > (mybus_msi_desc)? Hi Stuart, Currently I'm trying to go the former way as below. Regards, Gerry

Re: [PATCH v2 1/8] device core: Introduce per-device MSI domain pointer

2015-01-20 Thread Stuart Yoder
Gerry, So which direction did you take in your patch set-- a) common, generic msi_desc, or b) bus-specific msi_desc like Marc showed (mybus_msi_desc)? Thanks, Stuart On Sun, Jan 18, 2015 at 8:10 PM, Jiang Liu wrote: > > > On 2015/1/16 4:35, Stuart Yoder wrote: >> On Thu, Jan 8, 2015 at 11:06

Re: [PATCH v2 1/8] device core: Introduce per-device MSI domain pointer

2015-01-20 Thread Stuart Yoder
Gerry, So which direction did you take in your patch set-- a) common, generic msi_desc, or b) bus-specific msi_desc like Marc showed (mybus_msi_desc)? Thanks, Stuart On Sun, Jan 18, 2015 at 8:10 PM, Jiang Liu jiang@linux.intel.com wrote: On 2015/1/16 4:35, Stuart Yoder wrote: On Thu,

Re: [PATCH v2 1/8] device core: Introduce per-device MSI domain pointer

2015-01-20 Thread Jiang Liu
On 2015/1/21 1:17, Stuart Yoder wrote: Gerry, So which direction did you take in your patch set-- a) common, generic msi_desc, or b) bus-specific msi_desc like Marc showed (mybus_msi_desc)? Hi Stuart, Currently I'm trying to go the former way as below. Regards, Gerry

Re: [PATCH v2 1/8] device core: Introduce per-device MSI domain pointer

2015-01-18 Thread Jiang Liu
On 2015/1/16 4:35, Stuart Yoder wrote: > On Thu, Jan 8, 2015 at 11:06 AM, Marc Zyngier wrote: >> As MSI-type features are creeping into non-PCI devices, it is >> starting to make sense to give our struct device some form of >> support for this, by allowing a pointer to an MSI irq domain to >>

Re: [PATCH v2 1/8] device core: Introduce per-device MSI domain pointer

2015-01-18 Thread Jiang Liu
On 2015/1/16 4:35, Stuart Yoder wrote: On Thu, Jan 8, 2015 at 11:06 AM, Marc Zyngier marc.zyng...@arm.com wrote: As MSI-type features are creeping into non-PCI devices, it is starting to make sense to give our struct device some form of support for this, by allowing a pointer to an MSI irq

Re: [PATCH v2 1/8] device core: Introduce per-device MSI domain pointer

2015-01-16 Thread Marc Zyngier
Hi Stuart, On 15/01/15 20:35, Stuart Yoder wrote: > On Thu, Jan 8, 2015 at 11:06 AM, Marc Zyngier wrote: >> As MSI-type features are creeping into non-PCI devices, it is >> starting to make sense to give our struct device some form of >> support for this, by allowing a pointer to an MSI irq

Re: [PATCH v2 1/8] device core: Introduce per-device MSI domain pointer

2015-01-16 Thread Marc Zyngier
Hi Stuart, On 15/01/15 20:35, Stuart Yoder wrote: On Thu, Jan 8, 2015 at 11:06 AM, Marc Zyngier marc.zyng...@arm.com wrote: As MSI-type features are creeping into non-PCI devices, it is starting to make sense to give our struct device some form of support for this, by allowing a pointer to an

Re: [PATCH v2 1/8] device core: Introduce per-device MSI domain pointer

2015-01-15 Thread Stuart Yoder
On Thu, Jan 8, 2015 at 11:06 AM, Marc Zyngier wrote: > As MSI-type features are creeping into non-PCI devices, it is > starting to make sense to give our struct device some form of > support for this, by allowing a pointer to an MSI irq domain to > be set/retrieved. > > Signed-off-by: Marc

Re: [PATCH v2 1/8] device core: Introduce per-device MSI domain pointer

2015-01-15 Thread Stuart Yoder
On Thu, Jan 8, 2015 at 11:06 AM, Marc Zyngier marc.zyng...@arm.com wrote: As MSI-type features are creeping into non-PCI devices, it is starting to make sense to give our struct device some form of support for this, by allowing a pointer to an MSI irq domain to be set/retrieved.

[PATCH v2 1/8] device core: Introduce per-device MSI domain pointer

2015-01-08 Thread Marc Zyngier
As MSI-type features are creeping into non-PCI devices, it is starting to make sense to give our struct device some form of support for this, by allowing a pointer to an MSI irq domain to be set/retrieved. Signed-off-by: Marc Zyngier --- include/linux/device.h | 20 1 file

[PATCH v2 1/8] device core: Introduce per-device MSI domain pointer

2015-01-08 Thread Marc Zyngier
As MSI-type features are creeping into non-PCI devices, it is starting to make sense to give our struct device some form of support for this, by allowing a pointer to an MSI irq domain to be set/retrieved. Signed-off-by: Marc Zyngier marc.zyng...@arm.com --- include/linux/device.h | 20