| /linux/drivers/accel/ivpu/ |
| H A D | ivpu_drv.c | 72 struct ivpu_device *vdev = file_priv->vdev; in ivpu_file_priv_get() local
76 ivpu_dbg(vdev, KREF, "file_priv get: ctx %u refcount %u\n", in ivpu_file_priv_get()
82 static void file_priv_unbind(struct ivpu_device *vdev, struct ivpu_file_priv *file_priv) in file_priv_unbind() argument
86 ivpu_dbg(vdev, FILE, "file_priv unbind: ctx %u\n", file_priv->ctx.id); in file_priv_unbind()
89 ivpu_bo_unbind_all_bos_from_context(vdev, &file_priv->ctx); in file_priv_unbind()
90 ivpu_mmu_context_fini(vdev, &file_priv->ctx); in file_priv_unbind()
92 drm_WARN_ON(&vdev->drm, !xa_erase_irq(&vdev->context_xa, file_priv->ctx.id)); in file_priv_unbind()
100 struct ivpu_device *vdev = file_priv->vdev; in file_priv_release() local
102 ivpu_dbg(vdev, FILE, "file_priv release: ctx %u bound %d\n", in file_priv_release()
105 pm_runtime_get_sync(vdev->drm.dev); in file_priv_release()
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| H A D | ivpu_hw_ip.c | 67 static int wait_for_ip_bar(struct ivpu_device *vdev) in wait_for_ip_bar() argument
72 static void host_ss_rst_clr(struct ivpu_device *vdev) in host_ss_rst_clr() argument
83 static int host_ss_noc_qreqn_check_37xx(struct ivpu_device *vdev, u32 exp_val) in host_ss_noc_qreqn_check_37xx() argument
93 static int host_ss_noc_qreqn_check_40xx(struct ivpu_device *vdev, u32 exp_val) in host_ss_noc_qreqn_check_40xx() argument
103 static int host_ss_noc_qreqn_check(struct ivpu_device *vdev, u32 exp_val) in host_ss_noc_qreqn_check() argument
105 if (ivpu_hw_ip_gen(vdev) == IVPU_HW_IP_37XX) in host_ss_noc_qreqn_check()
106 return host_ss_noc_qreqn_check_37xx(vdev, exp_val); in host_ss_noc_qreqn_check()
108 return host_ss_noc_qreqn_check_40xx(vdev, exp_val); in host_ss_noc_qreqn_check()
111 static int host_ss_noc_qacceptn_check_37xx(struct ivpu_device *vdev, u32 exp_val) in host_ss_noc_qacceptn_check_37xx() argument
121 static int host_ss_noc_qacceptn_check_40xx(struct ivpu_device *vdev, u32 exp_val) in host_ss_noc_qacceptn_check_40xx() argument
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| H A D | ivpu_job.c | 29 static void ivpu_cmdq_ring_db(struct ivpu_device *vdev, struct ivpu_cmdq *cmdq) in ivpu_cmdq_ring_db() argument
31 ivpu_hw_db_set(vdev, cmdq->db_id); in ivpu_cmdq_ring_db()
34 static int ivpu_preemption_buffers_create(struct ivpu_device *vdev, in ivpu_preemption_buffers_create() argument
37 if (ivpu_fw_preempt_buf_size(vdev) == 0) in ivpu_preemption_buffers_create()
40 cmdq->primary_preempt_buf = ivpu_bo_create(vdev, &file_priv->ctx, &vdev->hw->ranges.user, in ivpu_preemption_buffers_create()
41 vdev->fw->primary_preempt_buf_size, in ivpu_preemption_buffers_create()
44 ivpu_err(vdev, "Failed to create primary preemption buffer\n"); in ivpu_preemption_buffers_create()
48 cmdq->secondary_preempt_buf = ivpu_bo_create(vdev, &file_priv->ctx, &vdev->hw->ranges.dma, in ivpu_preemption_buffers_create()
49 vdev->fw->secondary_preempt_buf_size, in ivpu_preemption_buffers_create()
52 ivpu_err(vdev, "Failed to create secondary preemption buffer\n"); in ivpu_preemption_buffers_create()
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| H A D | ivpu_ipc.c | 27 static void ivpu_ipc_msg_dump(struct ivpu_device *vdev, char *c, in ivpu_ipc_msg_dump() argument
30 ivpu_dbg(vdev, IPC, in ivpu_ipc_msg_dump()
36 static void ivpu_jsm_msg_dump(struct ivpu_device *vdev, char *c, in ivpu_jsm_msg_dump() argument
41 ivpu_dbg(vdev, JSM, in ivpu_jsm_msg_dump()
49 ivpu_ipc_rx_mark_free(struct ivpu_device *vdev, struct ivpu_ipc_hdr *ipc_hdr, in ivpu_ipc_rx_mark_free() argument
58 static void ivpu_ipc_mem_fini(struct ivpu_device *vdev) in ivpu_ipc_mem_fini() argument
60 struct ivpu_ipc_info *ipc = vdev->ipc; in ivpu_ipc_mem_fini()
67 ivpu_ipc_tx_prepare(struct ivpu_device *vdev, struct ivpu_ipc_consumer *cons, in ivpu_ipc_tx_prepare() argument
70 struct ivpu_ipc_info *ipc = vdev->ipc; in ivpu_ipc_tx_prepare()
77 ivpu_err_ratelimited(vdev, "Failed to reserve IPC buffer, size %ld\n", in ivpu_ipc_tx_prepare()
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| H A D | ivpu_jsm_msg.c | 95 int ivpu_jsm_register_db(struct ivpu_device *vdev, u32 ctx_id, u32 db_id, in ivpu_jsm_register_db() argument
107 ret = ivpu_ipc_send_receive(vdev, &req, VPU_JSM_MSG_REGISTER_DB_DONE, &resp, in ivpu_jsm_register_db()
108 VPU_IPC_CHAN_ASYNC_CMD, vdev->timeout.jsm); in ivpu_jsm_register_db()
110 ivpu_err_ratelimited(vdev, "Failed to register doorbell %u: %d\n", db_id, ret); in ivpu_jsm_register_db()
115 int ivpu_jsm_unregister_db(struct ivpu_device *vdev, u32 db_id) in ivpu_jsm_unregister_db() argument
123 ret = ivpu_ipc_send_receive(vdev, &req, VPU_JSM_MSG_UNREGISTER_DB_DONE, &resp, in ivpu_jsm_unregister_db()
124 VPU_IPC_CHAN_ASYNC_CMD, vdev->timeout.jsm); in ivpu_jsm_unregister_db()
126 ivpu_warn_ratelimited(vdev, "Failed to unregister doorbell %u: %d\n", db_id, ret); in ivpu_jsm_unregister_db()
131 int ivpu_jsm_get_heartbeat(struct ivpu_device *vdev, u32 engine, u64 *heartbeat) in ivpu_jsm_get_heartbeat() argument
142 ret = ivpu_ipc_send_receive(vdev, &req, VPU_JSM_MSG_QUERY_ENGINE_HB_DONE, &resp, in ivpu_jsm_get_heartbeat()
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| /linux/drivers/net/ethernet/cisco/enic/ |
| H A D | vnic_dev.c | 26 void *vnic_dev_priv(struct vnic_dev *vdev) in vnic_dev_priv() argument
28 return vdev->priv; in vnic_dev_priv()
31 static int vnic_dev_discover_res(struct vnic_dev *vdev, in vnic_dev_discover_res() argument
43 vdev_err(vdev, "vNIC BAR0 res hdr length error\n"); in vnic_dev_discover_res()
50 vdev_err(vdev, "vNIC BAR0 res hdr not mem-mapped\n"); in vnic_dev_discover_res()
59 vdev_err(vdev, "vNIC BAR0 res magic/version error exp (%lx/%lx) or (%lx/%lx), curr (%x/%x)\n", in vnic_dev_discover_res()
96 vdev_err(vdev, "vNIC BAR0 resource %d out-of-bounds, offset 0x%x + size 0x%x > bar len 0x%lx\n", in vnic_dev_discover_res()
111 vdev->res[type].count = count; in vnic_dev_discover_res()
112 vdev->res[type].vaddr = (char __iomem *)bar[bar_num].vaddr + in vnic_dev_discover_res()
114 vdev->res[type].bus_addr = bar[bar_num].bus_addr + bar_offset; in vnic_dev_discover_res()
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| H A D | vnic_dev.h | 103 int (*devcmd_rtn)(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
109 void *vnic_dev_priv(struct vnic_dev *vdev);
110 unsigned int vnic_dev_get_res_count(struct vnic_dev *vdev,
112 void __iomem *vnic_dev_get_res(struct vnic_dev *vdev, enum vnic_res_type type,
115 int vnic_dev_alloc_desc_ring(struct vnic_dev *vdev, struct vnic_dev_ring *ring,
117 void vnic_dev_free_desc_ring(struct vnic_dev *vdev,
119 int vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
121 void vnic_dev_cmd_proxy_by_index_start(struct vnic_dev *vdev, u16 index);
122 void vnic_dev_cmd_proxy_end(struct vnic_dev *vdev);
123 int vnic_dev_fw_info(struct vnic_dev *vdev,
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| /linux/drivers/vfio/ |
| H A D | iommufd.c | 13 bool vfio_iommufd_device_has_compat_ioas(struct vfio_device *vdev, in vfio_iommufd_device_has_compat_ioas() argument
23 struct vfio_device *vdev = df->device; in vfio_df_iommufd_bind() local
26 lockdep_assert_held(&vdev->dev_set->lock); in vfio_df_iommufd_bind()
29 if (vfio_device_is_noiommu(vdev)) in vfio_df_iommufd_bind()
32 return vdev->ops->bind_iommufd(vdev, ictx, &df->devid); in vfio_df_iommufd_bind()
35 int vfio_iommufd_compat_attach_ioas(struct vfio_device *vdev, in vfio_iommufd_compat_attach_ioas() argument
41 lockdep_assert_held(&vdev->dev_set->lock); in vfio_iommufd_compat_attach_ioas()
44 if (vfio_device_is_noiommu(vdev)) in vfio_iommufd_compat_attach_ioas()
52 return vdev->ops->attach_ioas(vdev, &ioas_id); in vfio_iommufd_compat_attach_ioas()
57 struct vfio_device *vdev = df->device; in vfio_df_iommufd_unbind() local
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| /linux/drivers/vfio/pci/ |
| H A D | vfio_pci_core.c | 54 int vfio_pci_eventfd_replace_locked(struct vfio_pci_core_device *vdev, in vfio_pci_eventfd_replace_locked() argument
61 lockdep_assert_held(&vdev->igate); in vfio_pci_eventfd_replace_locked()
72 lockdep_is_held(&vdev->igate)); in vfio_pci_eventfd_replace_locked()
142 static void vfio_pci_probe_mmaps(struct vfio_pci_core_device *vdev) in vfio_pci_probe_mmaps() argument
151 res = &vdev->pdev->resource[bar]; in vfio_pci_probe_mmaps()
153 if (vdev->pdev->non_mappable_bars) in vfio_pci_probe_mmaps()
168 vdev->bar_mmap_supported[bar] = true; in vfio_pci_probe_mmaps()
193 &vdev->dummy_resources_list); in vfio_pci_probe_mmaps()
194 vdev->bar_mmap_supported[bar] = true; in vfio_pci_probe_mmaps()
206 vdev->bar_mmap_supported[bar] = false; in vfio_pci_probe_mmaps()
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| H A D | vfio_pci_intrs.c | 26 struct vfio_pci_core_device *vdev; member
35 static bool irq_is(struct vfio_pci_core_device *vdev, int type) in irq_is() argument
37 return vdev->irq_type == type; in irq_is()
40 static bool is_intx(struct vfio_pci_core_device *vdev) in is_intx() argument
42 return vdev->irq_type == VFIO_PCI_INTX_IRQ_INDEX; in is_intx()
45 static bool is_irq_none(struct vfio_pci_core_device *vdev) in is_irq_none() argument
47 return !(vdev->irq_type == VFIO_PCI_INTX_IRQ_INDEX || in is_irq_none()
48 vdev->irq_type == VFIO_PCI_MSI_IRQ_INDEX || in is_irq_none()
49 vdev->irq_type == VFIO_PCI_MSIX_IRQ_INDEX); in is_irq_none()
53 struct vfio_pci_irq_ctx *vfio_irq_ctx_get(struct vfio_pci_core_device *vdev, in vfio_irq_ctx_get() argument
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| H A D | vfio_pci_config.c | 112 int (*readfn)(struct vfio_pci_core_device *vdev, int pos, int count,
114 int (*writefn)(struct vfio_pci_core_device *vdev, int pos, int count,
175 static int vfio_default_config_read(struct vfio_pci_core_device *vdev, int pos, in vfio_default_config_read() argument
181 memcpy(val, vdev->vconfig + pos, count); in vfio_default_config_read()
187 struct pci_dev *pdev = vdev->pdev; in vfio_default_config_read()
201 static int vfio_default_config_write(struct vfio_pci_core_device *vdev, int pos, in vfio_default_config_write() argument
218 memcpy(&virt_val, vdev->vconfig + pos, count); in vfio_default_config_write()
223 memcpy(vdev->vconfig + pos, &virt_val, count); in vfio_default_config_write()
228 struct pci_dev *pdev = vdev->pdev; in vfio_default_config_write()
248 static int vfio_direct_config_read(struct vfio_pci_core_device *vdev, int pos, in vfio_direct_config_read() argument
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| /linux/drivers/scsi/fnic/ |
| H A D | vnic_dev.c | 61 int (*devcmd_rtn)(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
70 void *vnic_dev_priv(struct vnic_dev *vdev) in vnic_dev_priv() argument
72 return vdev->priv; in vnic_dev_priv()
75 static int vnic_dev_discover_res(struct vnic_dev *vdev, in vnic_dev_discover_res() argument
142 vdev->res[type].count = count; in vnic_dev_discover_res()
143 vdev->res[type].vaddr = (char __iomem *)bar->vaddr + bar_offset; in vnic_dev_discover_res()
147 vdev->res[RES_TYPE_WQ].count, vdev->res[RES_TYPE_RQ].count, in vnic_dev_discover_res()
148 vdev->res[RES_TYPE_CQ].count, vdev->res[RES_TYPE_INTR_CTRL].count); in vnic_dev_discover_res()
153 unsigned int vnic_dev_get_res_count(struct vnic_dev *vdev, in vnic_dev_get_res_count() argument
156 return vdev->res[type].count; in vnic_dev_get_res_count()
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| H A D | vnic_dev.h | 100 void *vnic_dev_priv(struct vnic_dev *vdev);
101 unsigned int vnic_dev_get_res_count(struct vnic_dev *vdev,
103 void __iomem *vnic_dev_get_res(struct vnic_dev *vdev, enum vnic_res_type type,
109 int vnic_dev_alloc_desc_ring(struct vnic_dev *vdev, struct vnic_dev_ring *ring,
111 void vnic_dev_free_desc_ring(struct vnic_dev *vdev,
113 int vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
115 int vnic_dev_fw_info(struct vnic_dev *vdev,
117 int vnic_dev_spec(struct vnic_dev *vdev, unsigned int offset,
119 int vnic_dev_stats_clear(struct vnic_dev *vdev);
120 int vnic_dev_cmd_init(struct vnic_dev *vdev);
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| /linux/include/linux/ |
| H A D | virtio_config.h | 113 void (*get)(struct virtio_device *vdev, unsigned offset,
115 void (*set)(struct virtio_device *vdev, unsigned offset,
117 u32 (*generation)(struct virtio_device *vdev);
118 u8 (*get_status)(struct virtio_device *vdev);
119 void (*set_status)(struct virtio_device *vdev, u8 status);
120 void (*reset)(struct virtio_device *vdev);
121 int (*find_vqs)(struct virtio_device *vdev, unsigned int nvqs,
127 u64 (*get_features)(struct virtio_device *vdev);
128 void (*get_extended_features)(struct virtio_device *vdev,
130 int (*finalize_features)(struct virtio_device *vdev);
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| /linux/drivers/vfio/platform/ |
| H A D | vfio_platform_common.c | 26 #define VFIO_PLATFORM_IS_ACPI(vdev) ((vdev)->acpihid != NULL) argument
50 static int vfio_platform_acpi_probe(struct vfio_platform_device *vdev, in vfio_platform_acpi_probe() argument
61 vdev->name); in vfio_platform_acpi_probe()
66 vdev->acpihid = acpi_device_hid(adev); in vfio_platform_acpi_probe()
68 return WARN_ON(!vdev->acpihid) ? -EINVAL : 0; in vfio_platform_acpi_probe()
71 static int vfio_platform_acpi_call_reset(struct vfio_platform_device *vdev, in vfio_platform_acpi_call_reset() argument
75 struct device *dev = vdev->device; in vfio_platform_acpi_call_reset()
92 static bool vfio_platform_acpi_has_reset(struct vfio_platform_device *vdev) in vfio_platform_acpi_has_reset() argument
95 struct device *dev = vdev->device; in vfio_platform_acpi_has_reset()
104 static bool vfio_platform_has_reset(struct vfio_platform_device *vdev) in vfio_platform_has_reset() argument
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| H A D | vfio_platform_irq.c | 41 static int vfio_platform_set_irq_mask(struct vfio_platform_device *vdev, in vfio_platform_set_irq_mask() argument
49 if (!(vdev->irqs[index].flags & VFIO_IRQ_INFO_MASKABLE)) in vfio_platform_set_irq_mask()
56 return vfio_virqfd_enable((void *) &vdev->irqs[index], in vfio_platform_set_irq_mask()
59 &vdev->irqs[index].mask, fd); in vfio_platform_set_irq_mask()
61 vfio_virqfd_disable(&vdev->irqs[index].mask); in vfio_platform_set_irq_mask()
66 vfio_platform_mask(&vdev->irqs[index]); in vfio_platform_set_irq_mask()
72 vfio_platform_mask(&vdev->irqs[index]); in vfio_platform_set_irq_mask()
101 static int vfio_platform_set_irq_unmask(struct vfio_platform_device *vdev, in vfio_platform_set_irq_unmask() argument
109 if (!(vdev->irqs[index].flags & VFIO_IRQ_INFO_MASKABLE)) in vfio_platform_set_irq_unmask()
116 return vfio_virqfd_enable((void *) &vdev->irqs[index], in vfio_platform_set_irq_unmask()
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| H A D | vfio_amba.c | 21 static struct resource *get_amba_resource(struct vfio_platform_device *vdev, in get_amba_resource() argument
24 struct amba_device *adev = (struct amba_device *) vdev->opaque; in get_amba_resource()
32 static int get_amba_irq(struct vfio_platform_device *vdev, int i) in get_amba_irq() argument
34 struct amba_device *adev = (struct amba_device *) vdev->opaque; in get_amba_irq()
46 struct vfio_platform_device *vdev = in vfio_amba_init_dev() local
47 container_of(core_vdev, struct vfio_platform_device, vdev); in vfio_amba_init_dev()
51 vdev->name = kasprintf(GFP_KERNEL, "vfio-amba-%08x", adev->periphid); in vfio_amba_init_dev()
52 if (!vdev->name) in vfio_amba_init_dev()
55 vdev->opaque = (void *) adev; in vfio_amba_init_dev()
56 vdev->flags = VFIO_DEVICE_FLAGS_AMBA; in vfio_amba_init_dev()
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| H A D | vfio_platform.c | 25 static struct resource *get_platform_resource(struct vfio_platform_device *vdev, in get_platform_resource() argument
28 struct platform_device *dev = (struct platform_device *) vdev->opaque; in get_platform_resource()
33 static int get_platform_irq(struct vfio_platform_device *vdev, int i) in get_platform_irq() argument
35 struct platform_device *pdev = (struct platform_device *) vdev->opaque; in get_platform_irq()
42 struct vfio_platform_device *vdev = in vfio_platform_init_dev() local
43 container_of(core_vdev, struct vfio_platform_device, vdev); in vfio_platform_init_dev()
46 vdev->opaque = (void *) pdev; in vfio_platform_init_dev()
47 vdev->name = pdev->name; in vfio_platform_init_dev()
48 vdev->flags = VFIO_DEVICE_FLAGS_PLATFORM; in vfio_platform_init_dev()
49 vdev->get_resource = get_platform_resource; in vfio_platform_init_dev()
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| /linux/drivers/scsi/snic/ |
| H A D | vnic_dev.c | 52 int (*devcmd_rtn)(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
61 void *svnic_dev_priv(struct vnic_dev *vdev) in svnic_dev_priv() argument
63 return vdev->priv; in svnic_dev_priv()
66 static int vnic_dev_discover_res(struct vnic_dev *vdev, in vnic_dev_discover_res() argument
142 vdev->res[type].count = count; in vnic_dev_discover_res()
143 vdev->res[type].vaddr = (char __iomem *)bar->vaddr + bar_offset; in vnic_dev_discover_res()
149 unsigned int svnic_dev_get_res_count(struct vnic_dev *vdev, in svnic_dev_get_res_count() argument
152 return vdev->res[type].count; in svnic_dev_get_res_count()
155 void __iomem *svnic_dev_get_res(struct vnic_dev *vdev, enum vnic_res_type type, in svnic_dev_get_res() argument
158 if (!vdev->res[type].vaddr) in svnic_dev_get_res()
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| /linux/drivers/vfio/cdx/ |
| H A D | intr.c | 24 static int vfio_cdx_msi_enable(struct vfio_cdx_device *vdev, int nvec) in vfio_cdx_msi_enable() argument
26 struct cdx_device *cdx_dev = to_cdx_device(vdev->vdev.dev); in vfio_cdx_msi_enable()
27 struct device *dev = vdev->vdev.dev; in vfio_cdx_msi_enable()
30 vdev->cdx_irqs = kzalloc_objs(struct vfio_cdx_irq, nvec); in vfio_cdx_msi_enable()
31 if (!vdev->cdx_irqs) in vfio_cdx_msi_enable()
36 kfree(vdev->cdx_irqs); in vfio_cdx_msi_enable()
44 kfree(vdev->cdx_irqs); in vfio_cdx_msi_enable()
49 vdev->cdx_irqs[msi_idx].irq_no = msi_get_virq(dev, msi_idx); in vfio_cdx_msi_enable()
51 vdev->msi_count = nvec; in vfio_cdx_msi_enable()
52 vdev->config_msi = 1; in vfio_cdx_msi_enable()
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| H A D | main.c | 13 struct vfio_cdx_device *vdev = in vfio_cdx_open_device() local
14 container_of(core_vdev, struct vfio_cdx_device, vdev); in vfio_cdx_open_device()
19 vdev->regions = kzalloc_objs(struct vfio_cdx_region, count, in vfio_cdx_open_device()
21 if (!vdev->regions) in vfio_cdx_open_device()
27 vdev->regions[i].addr = res->start; in vfio_cdx_open_device()
28 vdev->regions[i].size = resource_size(res); in vfio_cdx_open_device()
29 vdev->regions[i].type = res->flags; in vfio_cdx_open_device()
34 if (!(vdev->regions[i].addr & ~PAGE_MASK) && in vfio_cdx_open_device()
35 !(vdev->regions[i].size & ~PAGE_MASK)) in vfio_cdx_open_device()
36 vdev->regions[i].flags |= in vfio_cdx_open_device()
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| /linux/drivers/media/v4l2-core/ |
| H A D | v4l2-dev.c | 49 struct video_device *vdev = to_video_device(cd); in index_show() local
51 return sprintf(buf, "%i\n", vdev->index); in index_show()
58 struct video_device *vdev = to_video_device(cd); in dev_debug_show() local
60 return sprintf(buf, "%i\n", vdev->dev_debug); in dev_debug_show()
66 struct video_device *vdev = to_video_device(cd); in dev_debug_store() local
74 vdev->dev_debug = value; in dev_debug_store()
82 struct video_device *vdev = to_video_device(cd); in name_show() local
84 return sprintf(buf, "%.*s\n", (int)sizeof(vdev->name), vdev->name); in name_show()
130 static inline void devnode_set(struct video_device *vdev) in devnode_set() argument
132 set_bit(vdev->num, devnode_bits(vdev->vfl_type)); in devnode_set()
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| /linux/drivers/nfc/ |
| H A D | virtual_ncidev.c | 34 struct virtual_nci_dev *vdev = nci_get_drvdata(ndev); in virtual_nci_open() local
36 vdev->running = true; in virtual_nci_open()
42 struct virtual_nci_dev *vdev = nci_get_drvdata(ndev); in virtual_nci_close() local
44 mutex_lock(&vdev->mtx); in virtual_nci_close()
45 kfree_skb(vdev->send_buff); in virtual_nci_close()
46 vdev->send_buff = NULL; in virtual_nci_close()
47 vdev->running = false; in virtual_nci_close()
48 mutex_unlock(&vdev->mtx); in virtual_nci_close()
55 struct virtual_nci_dev *vdev = nci_get_drvdata(ndev); in virtual_nci_send() local
57 mutex_lock(&vdev->mtx); in virtual_nci_send()
[all …]
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| /linux/drivers/vfio/fsl-mc/ |
| H A D | vfio_fsl_mc.c | 24 struct vfio_fsl_mc_device *vdev = in vfio_fsl_mc_open_device() local
25 container_of(core_vdev, struct vfio_fsl_mc_device, vdev); in vfio_fsl_mc_open_device()
26 struct fsl_mc_device *mc_dev = vdev->mc_dev; in vfio_fsl_mc_open_device()
30 vdev->regions = kzalloc_objs(struct vfio_fsl_mc_region, count, in vfio_fsl_mc_open_device()
32 if (!vdev->regions) in vfio_fsl_mc_open_device()
39 vdev->regions[i].addr = res->start; in vfio_fsl_mc_open_device()
40 vdev->regions[i].size = resource_size(res); in vfio_fsl_mc_open_device()
41 vdev->regions[i].type = mc_dev->regions[i].flags & IORESOURCE_BITS; in vfio_fsl_mc_open_device()
46 if (!no_mmap && !(vdev->regions[i].addr & ~PAGE_MASK) && in vfio_fsl_mc_open_device()
47 !(vdev->regions[i].size & ~PAGE_MASK)) in vfio_fsl_mc_open_device()
[all …]
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| /linux/arch/sparc/kernel/ |
| H A D | vio.c | 72 struct vio_dev *vdev = to_vio_dev(dev); in vio_device_probe() local
79 id = vio_match_device(drv->id_table, vdev); in vio_device_probe()
85 if (vdev->tx_irq == 0 && vdev->tx_ino != ~0UL) in vio_device_probe()
86 vdev->tx_irq = sun4v_build_virq(vdev->cdev_handle, in vio_device_probe()
87 vdev->tx_ino); in vio_device_probe()
89 if (vdev->rx_irq == 0 && vdev->rx_ino != ~0UL) in vio_device_probe()
90 vdev->rx_irq = sun4v_build_virq(vdev->cdev_handle, in vio_device_probe()
91 vdev->rx_ino); in vio_device_probe()
94 return drv->probe(vdev, id); in vio_device_probe()
99 struct vio_dev *vdev = to_vio_dev(dev); in vio_device_remove() local
[all …]
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