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authorLinus Torvalds <torvalds@linux-foundation.org>2020-06-08 12:05:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-08 12:05:31 -0700
commit23fc02e36e4f657af242e59175c891b27c704935 (patch)
tree43e7d81637b4f3a6ec2d8e5d754f33dc6171f729 /drivers/iommu
parent4e3a16ee9148e966678bbc713579235422271a63 (diff)
parentbfa50e1427e4608ce6941d3d0855445fcaa7dbb7 (diff)
Merge tag 's390-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Vasily Gorbik: - Add support for multi-function devices in pci code. - Enable PF-VF linking for architectures using the pdev->no_vf_scan flag (currently just s390). - Add reipl from NVMe support. - Get rid of critical section cleanup in entry.S. - Refactor PNSO CHSC (perform network subchannel operation) in cio and qeth. - QDIO interrupts and error handling fixes and improvements, more refactoring changes. - Align ioremap() with generic code. - Accept requests without the prefetch bit set in vfio-ccw. - Enable path handling via two new regions in vfio-ccw. - Other small fixes and improvements all over the code. * tag 's390-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (52 commits) vfio-ccw: make vfio_ccw_regops variables declarations static vfio-ccw: Add trace for CRW event vfio-ccw: Wire up the CRW irq and CRW region vfio-ccw: Introduce a new CRW region vfio-ccw: Refactor IRQ handlers vfio-ccw: Introduce a new schib region vfio-ccw: Refactor the unregister of the async regions vfio-ccw: Register a chp_event callback for vfio-ccw vfio-ccw: Introduce new helper functions to free/destroy regions vfio-ccw: document possible errors vfio-ccw: Enable transparent CCW IPL from DASD s390/pci: Log new handle in clp_disable_fh() s390/cio, s390/qeth: cleanup PNSO CHSC s390/qdio: remove q->first_to_kick s390/qdio: fix up qdio_start_irq() kerneldoc s390: remove critical section cleanup from entry.S s390: add machine check SIGP s390/pci: ioremap() align with generic code s390/ap: introduce new ap function ap_get_qdev() Documentation/s390: Update / remove developerWorks web links ...
Diffstat (limited to 'drivers/iommu')
-rw-r--r--drivers/iommu/s390-iommu.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iommu/s390-iommu.c b/drivers/iommu/s390-iommu.c
index 610f0828f22d..8895dbb705eb 100644
--- a/drivers/iommu/s390-iommu.c
+++ b/drivers/iommu/s390-iommu.c
@@ -87,7 +87,7 @@ static int s390_iommu_attach_device(struct iommu_domain *domain,
struct device *dev)
{
struct s390_domain *s390_domain = to_s390_domain(domain);
- struct zpci_dev *zdev = to_pci_dev(dev)->sysdata;
+ struct zpci_dev *zdev = to_zpci_dev(dev);
struct s390_domain_device *domain_device;
unsigned long flags;
int rc;
@@ -139,7 +139,7 @@ static void s390_iommu_detach_device(struct iommu_domain *domain,
struct device *dev)
{
struct s390_domain *s390_domain = to_s390_domain(domain);
- struct zpci_dev *zdev = to_pci_dev(dev)->sysdata;
+ struct zpci_dev *zdev = to_zpci_dev(dev);
struct s390_domain_device *domain_device, *tmp;
unsigned long flags;
int found = 0;
@@ -168,14 +168,14 @@ static void s390_iommu_detach_device(struct iommu_domain *domain,
static struct iommu_device *s390_iommu_probe_device(struct device *dev)
{
- struct zpci_dev *zdev = to_pci_dev(dev)->sysdata;
+ struct zpci_dev *zdev = to_zpci_dev(dev);
return &zdev->iommu_dev;
}
static void s390_iommu_release_device(struct device *dev)
{
- struct zpci_dev *zdev = to_pci_dev(dev)->sysdata;
+ struct zpci_dev *zdev = to_zpci_dev(dev);
struct iommu_domain *domain;
/*