Displaying 9 results from an estimated 9 matches for "fa41605".
2015 Oct 30
0
[PATCH 3/3] s390/dma: Allow per device dma ops
...)
{
- return &s390_dma_ops;
+ if (dev && dev->archdata.dma_ops)
+ return dev->archdata.dma_ops;
+ return &dma_noop_ops;
}
static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
index 7ef12a3..fa41605 100644
--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c
@@ -649,6 +649,7 @@ int pcibios_add_device(struct pci_dev *pdev)
zdev->pdev = pdev;
pdev->dev.groups = zpci_attr_groups;
+ pdev->dev.archdata.dma_ops = &s390_pci_dma_ops;
zpci_map_resources(pdev);
for (i = 0; i <...
2015 Nov 03
0
[PATCH 3/3] s390/dma: Allow per device dma ops
...)
{
- return &s390_dma_ops;
+ if (dev && dev->archdata.dma_ops)
+ return dev->archdata.dma_ops;
+ return &dma_noop_ops;
}
static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
index 7ef12a3..fa41605 100644
--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c
@@ -649,6 +649,7 @@ int pcibios_add_device(struct pci_dev *pdev)
zdev->pdev = pdev;
pdev->dev.groups = zpci_attr_groups;
+ pdev->dev.archdata.dma_ops = &s390_pci_dma_ops;
zpci_map_resources(pdev);
for (i = 0; i <...
2015 Nov 05
0
[GIT PULL v4 3/3] s390/dma: Allow per device dma ops
...)
{
- return &s390_dma_ops;
+ if (dev && dev->archdata.dma_ops)
+ return dev->archdata.dma_ops;
+ return &dma_noop_ops;
}
static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
index 7ef12a3..fa41605 100644
--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c
@@ -649,6 +649,7 @@ int pcibios_add_device(struct pci_dev *pdev)
zdev->pdev = pdev;
pdev->dev.groups = zpci_attr_groups;
+ pdev->dev.archdata.dma_ops = &s390_pci_dma_ops;
zpci_map_resources(pdev);
for (i = 0; i <...
2015 Nov 05
5
[GIT PULL v4 0/3] dma and virtio prep patches
Andy,
to make it obvious which version is the latest, here is a branch
The following changes since commit 6a13feb9c82803e2b815eca72fa7a9f5561d7861:
Linux 4.3 (2015-11-01 16:05:25 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/borntraeger/linux.git dma
for you to fetch changes up to fc7f9754db6ce0c12281da4055281f731d36bdee:
s390/dma: Allow
2015 Nov 05
5
[GIT PULL v4 0/3] dma and virtio prep patches
Andy,
to make it obvious which version is the latest, here is a branch
The following changes since commit 6a13feb9c82803e2b815eca72fa7a9f5561d7861:
Linux 4.3 (2015-11-01 16:05:25 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/borntraeger/linux.git dma
for you to fetch changes up to fc7f9754db6ce0c12281da4055281f731d36bdee:
s390/dma: Allow
2015 Nov 03
5
[PATCHv3 0/3] dma ops and virtio
Andy,
this is the next and hopefully last version. Seems to work fine
when replacing the previous patches in your tree. I have some
reviews/acks for patch 2 and 3. patch 1 still needs one ack.
Can you replace the patches in your tree and carry them along
with your changes?
old introduction:
-----
There are some attempts to unify the dma ops (Christoph) as well
as some attempts to make virtio use
2015 Nov 03
5
[PATCHv3 0/3] dma ops and virtio
Andy,
this is the next and hopefully last version. Seems to work fine
when replacing the previous patches in your tree. I have some
reviews/acks for patch 2 and 3. patch 1 still needs one ack.
Can you replace the patches in your tree and carry them along
with your changes?
old introduction:
-----
There are some attempts to unify the dma ops (Christoph) as well
as some attempts to make virtio use
2015 Oct 30
8
[PATCHv2 0/3] dma ops and virtio
here is the 2nd version of providing an DMA API for s390.
There are some attempts to unify the dma ops (Christoph) as well
as some attempts to make virtio use the dma API (Andy).
At kernel summit we concluded that we want to use the same code on all
platforms, whereever possible, so having a dummy dma_op might be the
easiest solution to keep virtio-ccw as similar as possible to
2015 Oct 30
8
[PATCHv2 0/3] dma ops and virtio
here is the 2nd version of providing an DMA API for s390.
There are some attempts to unify the dma ops (Christoph) as well
as some attempts to make virtio use the dma API (Andy).
At kernel summit we concluded that we want to use the same code on all
platforms, whereever possible, so having a dummy dma_op might be the
easiest solution to keep virtio-ccw as similar as possible to