[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH 13 of 16] libxc: add wrappers for new hypercalls
# HG changeset patch # User Wei Wang <wei.wang2@xxxxxxx> # Date 1323876141 -3600 # Node ID 04573463beff7fc9696f5ecdb940920dcc2ec0ca # Parent 42ecb2ba593c2827b2dc4e54360f8c6a42a4dbfc libxc: add wrappers for new hypercalls Signed-off-by: Wei Wang <wei.wang2@xxxxxxx> diff -r 42ecb2ba593c -r 04573463beff tools/libxc/xc_domain.c --- a/tools/libxc/xc_domain.c Wed Dec 14 16:22:20 2011 +0100 +++ b/tools/libxc/xc_domain.c Wed Dec 14 16:22:21 2011 +0100 @@ -1352,6 +1352,55 @@ int xc_domain_bind_pt_isa_irq( PT_IRQ_TYPE_ISA, 0, 0, 0, machine_irq)); } +int xc_domain_update_iommu_msi( + xc_interface *xch, + uint32_t domid, + uint8_t vector, + uint8_t dest, + uint8_t dest_mode, + uint8_t delivery_mode, + uint8_t trig_mode) +{ + int rc; + DECLARE_DOMCTL; + xen_domctl_guest_iommu_op_t * iommu_op; + + domctl.cmd = XEN_DOMCTL_guest_iommu_op; + domctl.domain = (domid_t)domid; + + iommu_op = &(domctl.u.guest_iommu_op); + iommu_op->op = XEN_DOMCTL_GUEST_IOMMU_OP_SET_MSI; + iommu_op->u.msi.vector = vector; + iommu_op->u.msi.dest = dest; + iommu_op->u.msi.dest_mode = dest_mode; + iommu_op->u.msi.delivery_mode = delivery_mode; + iommu_op->u.msi.trig_mode = trig_mode; + + rc = do_domctl(xch, &domctl); + return rc; +} + +int xc_domain_bind_pt_bdf(xc_interface *xch, + uint32_t domid, + uint32_t gbdf, + uint32_t mbdf) +{ + int rc; + DECLARE_DOMCTL; + xen_domctl_guest_iommu_op_t * guest_op; + + domctl.cmd = XEN_DOMCTL_guest_iommu_op; + domctl.domain = (domid_t)domid; + + guest_op = &(domctl.u.guest_iommu_op); + guest_op->op = XEN_DOMCTL_GUEST_IOMMU_OP_BIND_BDF; + guest_op->u.bdf_bind.g_bdf = gbdf; + guest_op->u.bdf_bind.m_bdf = mbdf; + + rc = do_domctl(xch, &domctl); + return rc; +} + int xc_domain_memory_mapping( xc_interface *xch, uint32_t domid, diff -r 42ecb2ba593c -r 04573463beff tools/libxc/xenctrl.h --- a/tools/libxc/xenctrl.h Wed Dec 14 16:22:20 2011 +0100 +++ b/tools/libxc/xenctrl.h Wed Dec 14 16:22:21 2011 +0100 @@ -1697,6 +1697,19 @@ int xc_domain_bind_pt_isa_irq(xc_interfa uint32_t domid, uint8_t machine_irq); +int xc_domain_bind_pt_bdf(xc_interface *xch, + uint32_t domid, + uint32_t gbdf, + uint32_t mbdf); + +int xc_domain_update_iommu_msi(xc_interface *xch, + uint32_t domid, + uint8_t vector, + uint8_t dest, + uint8_t dest_mode, + uint8_t delivery_mode, + uint8_t trig_mode); + int xc_domain_set_machine_address_size(xc_interface *xch, uint32_t domid, unsigned int width); _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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