Re: [PATCH v2 0/2] bnx2: Wait for in-flight DMA to complete at probe stage

2016-11-14 Thread David Miller
From: Baoquan He Date: Sun, 13 Nov 2016 13:01:31 +0800 > This is v2 post. > > In commit 3e1be7a ("bnx2: Reset device during driver initialization"), > firmware requesting code was moved from open stage to probe stage. > The reason is in kdump kernel hardware iommu need device

Re: [PATCH v2 0/2] bnx2: Wait for in-flight DMA to complete at probe stage

2016-11-14 Thread Paul Menzel
On 11/14/16 18:28, David Miller wrote: From: Paul Menzel Date: Mon, 14 Nov 2016 09:25:47 +0100 On 11/13/16 06:01, Baoquan He wrote: This is v2 post. In commit 3e1be7a ("bnx2: Reset device during driver initialization"), firmware requesting code was moved from open

Re: [PATCH v2 0/2] bnx2: Wait for in-flight DMA to complete at probe stage

2016-11-14 Thread David Miller
From: Paul Menzel Date: Mon, 14 Nov 2016 09:25:47 +0100 > Dear Baoquan, > > On 11/13/16 06:01, Baoquan He wrote: >> This is v2 post. >> >> In commit 3e1be7a ("bnx2: Reset device during driver initialization"), >> firmware requesting code was moved from open stage to probe

Re: [PATCH v2 0/2] bnx2: Wait for in-flight DMA to complete at probe stage

2016-11-14 Thread Baoquan He
On 11/14/16 at 09:25am, Paul Menzel wrote: > Dear Baoquan, > > On 11/13/16 06:01, Baoquan He wrote: > > This is v2 post. > > > > In commit 3e1be7a ("bnx2: Reset device during driver initialization"), > > firmware requesting code was moved from open stage to probe stage. > > The reason is in

Re: [PATCH v2 0/2] bnx2: Wait for in-flight DMA to complete at probe stage

2016-11-14 Thread Paul Menzel
Dear Baoquan, On 11/13/16 06:01, Baoquan He wrote: This is v2 post. In commit 3e1be7a ("bnx2: Reset device during driver initialization"), firmware requesting code was moved from open stage to probe stage. The reason is in kdump kernel hardware iommu need device be reset in driver probe stage,

[PATCH v2 0/2] bnx2: Wait for in-flight DMA to complete at probe stage

2016-11-12 Thread Baoquan He
This is v2 post. In commit 3e1be7a ("bnx2: Reset device during driver initialization"), firmware requesting code was moved from open stage to probe stage. The reason is in kdump kernel hardware iommu need device be reset in driver probe stage, otherwise those in-flight DMA from 1st kernel will