search for: pcifront_device

...pci/xen-pcifront.c @@ -25,11 +25,6 @@ #define INVALID_GRANT_REF (0) #define INVALID_EVTCHN (-1) -struct pci_bus_entry { - struct list_head list; - struct pci_bus *bus; -}; - #define _PDEVB_op_active (0) #define PDEVB_op_active (1 << (_PDEVB_op_active)) @@ -47,12 +42,12 @@ struct pcifront_device { struct xen_pci_sharedinfo *sh_info; struct work_struct op_work; unsigned long flags; - }; struct pcifront_sd { int domain; struct pcifront_device *pdev; + struct resource busn_res; }; static inline struct pcifront_device * @@ -67,6 +62,12 @@ static inline void pcifront_init_sd(s...

...pci/xen-pcifront.c @@ -25,11 +25,6 @@ #define INVALID_GRANT_REF (0) #define INVALID_EVTCHN (-1) -struct pci_bus_entry { - struct list_head list; - struct pci_bus *bus; -}; - #define _PDEVB_op_active (0) #define PDEVB_op_active (1 << (_PDEVB_op_active)) @@ -47,12 +42,12 @@ struct pcifront_device { struct xen_pci_sharedinfo *sh_info; struct work_struct op_work; unsigned long flags; - }; struct pcifront_sd { int domain; struct pcifront_device *pdev; + struct resource busn_res; }; static inline struct pcifront_device * @@ -67,6 +62,12 @@ static inline void pcifront_init_sd(s...

...pci/xen-pcifront.c @@ -25,11 +25,6 @@ #define INVALID_GRANT_REF (0) #define INVALID_EVTCHN (-1) -struct pci_bus_entry { - struct list_head list; - struct pci_bus *bus; -}; - #define _PDEVB_op_active (0) #define PDEVB_op_active (1 << (_PDEVB_op_active)) @@ -47,12 +42,12 @@ struct pcifront_device { struct xen_pci_sharedinfo *sh_info; struct work_struct op_work; unsigned long flags; - }; struct pcifront_sd { int domain; struct pcifront_device *pdev; + struct resource busn_res; }; static inline struct pcifront_device * @@ -67,6 +62,12 @@ static inline void pcifront_init_sd(s...

From: Jiang Liu <jiang.liu at huawei.com> This patch tries to deprecate usage of pci_scan_bus_parented(). It applies to https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next Jiang Liu (3): PCI: export three functions to support modular host bridge driver PCI, xen-pcifront: use new PCI interfaces to simplify implementation PCI: mark pci_scan_bus_parented() as

From: Jiang Liu <jiang.liu at huawei.com> This patch tries to deprecate usage of pci_scan_bus_parented(). It applies to https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next Jiang Liu (3): PCI: export three functions to support modular host bridge driver PCI, xen-pcifront: use new PCI interfaces to simplify implementation PCI: mark pci_scan_bus_parented() as

From: Jiang Liu <jiang.liu at huawei.com> This patch tries to deprecate usage of pci_scan_bus_parented(). It applies to https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next Jiang Liu (3): PCI: export three functions to support modular host bridge driver PCI, xen-pcifront: use new PCI interfaces to simplify implementation PCI: mark pci_scan_bus_parented() as

From: Jiang Liu <jiang.liu at huawei.com> This patch tries to deprecate usage of pci_scan_bus_parented(). It applies to https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next V2: Kill pci_scan_bus_parented() instead of marking it as deprecated Jiang Liu (3): PCI: export three functions to support modular host bridge driver PCI, xen-pcifront: use new PCI interfaces to

From: Jiang Liu <jiang.liu at huawei.com> This patch tries to deprecate usage of pci_scan_bus_parented(). It applies to https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next V2: Kill pci_scan_bus_parented() instead of marking it as deprecated Jiang Liu (3): PCI: export three functions to support modular host bridge driver PCI, xen-pcifront: use new PCI interfaces to

From: Jiang Liu <jiang.liu at huawei.com> This patch tries to deprecate usage of pci_scan_bus_parented(). It applies to https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next V2: Kill pci_scan_bus_parented() instead of marking it as deprecated Jiang Liu (3): PCI: export three functions to support modular host bridge driver PCI, xen-pcifront: use new PCI interfaces to

...ers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c index 0aab85a..db542f4 100644 --- a/drivers/pci/xen-pcifront.c +++ b/drivers/pci/xen-pcifront.c @@ -412,7 +412,7 @@ static int pcifront_claim_resource(struct pci_dev *dev, void *data) return 0; } -static int __devinit pcifront_scan_bus(struct pcifront_device *pdev, +static int pcifront_scan_bus(struct pcifront_device *pdev, unsigned int domain, unsigned int bus, struct pci_bus *b) { @@ -441,7 +441,7 @@ static int __devinit pcifront_scan_bus(struct pcifront_device *pdev, return 0; } -static int __devinit pcifront_scan_root(struct pcifron...

...ers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c index 0aab85a..db542f4 100644 --- a/drivers/pci/xen-pcifront.c +++ b/drivers/pci/xen-pcifront.c @@ -412,7 +412,7 @@ static int pcifront_claim_resource(struct pci_dev *dev, void *data) return 0; } -static int __devinit pcifront_scan_bus(struct pcifront_device *pdev, +static int pcifront_scan_bus(struct pcifront_device *pdev, unsigned int domain, unsigned int bus, struct pci_bus *b) { @@ -441,7 +441,7 @@ static int __devinit pcifront_scan_bus(struct pcifront_device *pdev, return 0; } -static int __devinit pcifront_scan_root(struct pcifron...

First, maintainer''s addresses (Ryan Wilson <hap9@epoch.ncsc.mil>, Chris Bookholt <hap10@epoch.ncsc.mil>) are wrong (users unknown to remote mailsystem), so posting to you: PCI bus format strings are wrong. "%04x:%02x:%02x.%d" should be used instead of "%04x:%02x:%02x.%1x" (in many places of linux+v3.2.1/drivers/xen/xen-pciback/pci_stub.c) --

Hi all, this little series removes the last swiotlb API exposed to modules. Diffstat: arch/x86/include/asm/xen/swiotlb-xen.h | 6 ------ arch/x86/kernel/pci-dma.c | 28 ++++------------------------ drivers/gpu/drm/nouveau/nouveau_ttm.c | 10 +++------- drivers/pci/xen-pcifront.c | 6 ------ kernel/dma/swiotlb.c | 1 - 5 files changed, 7

...err = xenbus_alloc_evtchn(dev, &info->evtchn); if (err) diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c index 1620088..95109d8 100644 --- a/drivers/pci/xen-pcifront.c +++ b/drivers/pci/xen-pcifront.c @@ -768,12 +768,10 @@ static int pcifront_publish_info(struct pcifront_device *pdev) int err = 0; struct xenbus_transaction trans; - err = xenbus_grant_ring(pdev->xdev, virt_to_mfn(pdev->sh_info)); + err = xenbus_grant_ring(pdev->xdev, pdev->sh_info, 1, &pdev->gnt_ref); if (err < 0) goto out; -...

...err = xenbus_alloc_evtchn(dev, &info->evtchn); if (err) diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c index 1620088..95109d8 100644 --- a/drivers/pci/xen-pcifront.c +++ b/drivers/pci/xen-pcifront.c @@ -768,12 +768,10 @@ static int pcifront_publish_info(struct pcifront_device *pdev) int err = 0; struct xenbus_transaction trans; - err = xenbus_grant_ring(pdev->xdev, virt_to_mfn(pdev->sh_info)); + err = xenbus_grant_ring(pdev->xdev, pdev->sh_info, 1, &pdev->gnt_ref); if (err < 0) goto out; -...

...err = xenbus_alloc_evtchn(dev, &info->evtchn); if (err) diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c index 1620088..95109d8 100644 --- a/drivers/pci/xen-pcifront.c +++ b/drivers/pci/xen-pcifront.c @@ -768,12 +768,10 @@ static int pcifront_publish_info(struct pcifront_device *pdev) int err = 0; struct xenbus_transaction trans; - err = xenbus_grant_ring(pdev->xdev, virt_to_mfn(pdev->sh_info)); + err = xenbus_grant_ring(pdev->xdev, pdev->sh_info, 1, &pdev->gnt_ref); if (err < 0) goto out; -...