Re: [PATCH v4 4/5] iommu/arm-smmu-qcom: Make set_stall work when the device is on

2025-03-12 Thread Connor Abbott
On Wed, Mar 12, 2025 at 8:49 AM Will Deacon wrote: > > On Tue, Mar 11, 2025 at 04:01:00PM -0400, Connor Abbott wrote: > > On Tue, Mar 11, 2025 at 2:11 PM Will Deacon wrote: > > > > > > On Tue, Mar 04, 2025 at 11:56:50AM -0500, Connor Abbott wrote: > > > > Up until now we have only called the set_

Re: [PATCH v4 4/5] iommu/arm-smmu-qcom: Make set_stall work when the device is on

2025-03-12 Thread Will Deacon
On Tue, Mar 11, 2025 at 04:01:00PM -0400, Connor Abbott wrote: > On Tue, Mar 11, 2025 at 2:11 PM Will Deacon wrote: > > > > On Tue, Mar 04, 2025 at 11:56:50AM -0500, Connor Abbott wrote: > > > Up until now we have only called the set_stall callback during > > > initialization when the device is of

Re: [PATCH v4 4/5] iommu/arm-smmu-qcom: Make set_stall work when the device is on

2025-03-11 Thread Connor Abbott
On Tue, Mar 11, 2025 at 2:11 PM Will Deacon wrote: > > On Tue, Mar 04, 2025 at 11:56:50AM -0500, Connor Abbott wrote: > > Up until now we have only called the set_stall callback during > > initialization when the device is off. But we will soon start calling it > > to temporarily disable stall-on-

Re: [PATCH v4 4/5] iommu/arm-smmu-qcom: Make set_stall work when the device is on

2025-03-11 Thread Will Deacon
On Tue, Mar 04, 2025 at 11:56:50AM -0500, Connor Abbott wrote: > Up until now we have only called the set_stall callback during > initialization when the device is off. But we will soon start calling it > to temporarily disable stall-on-fault when the device is on, so handle > that by checking if t

Re: [PATCH v4 4/5] iommu/arm-smmu-qcom: Make set_stall work when the device is on

2025-03-05 Thread Rob Clark
On Tue, Mar 4, 2025 at 8:57 AM Connor Abbott wrote: > > Up until now we have only called the set_stall callback during > initialization when the device is off. But we will soon start calling it > to temporarily disable stall-on-fault when the device is on, so handle > that by checking if the devic