| /Linux-v4.19/arch/s390/pci/ |
| D | pci.c | 77 struct zpci_dev *tmp, *zdev = NULL; in get_zdev_by_fid() local
82 zdev = tmp; in get_zdev_by_fid()
87 return zdev; in get_zdev_by_fid()
92 struct zpci_dev *tmp, *zdev; in zpci_remove_reserved_devices() local
97 list_for_each_entry_safe(zdev, tmp, &zpci_list, entry) { in zpci_remove_reserved_devices()
98 if (zdev->state == ZPCI_FN_STATE_STANDBY && in zpci_remove_reserved_devices()
99 !clp_get_state(zdev->fid, &state) && in zpci_remove_reserved_devices()
101 list_move_tail(&zdev->entry, &remove); in zpci_remove_reserved_devices()
105 list_for_each_entry_safe(zdev, tmp, &remove, entry) in zpci_remove_reserved_devices()
106 zpci_remove_device(zdev); in zpci_remove_reserved_devices()
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| D | pci_dma.c | 24 static int zpci_refresh_global(struct zpci_dev *zdev) in zpci_refresh_global() argument
26 return zpci_refresh_trans((u64) zdev->fh << 32, zdev->start_dma, in zpci_refresh_global()
27 zdev->iommu_pages * PAGE_SIZE); in zpci_refresh_global()
135 static int __dma_update_trans(struct zpci_dev *zdev, unsigned long pa, in __dma_update_trans() argument
147 spin_lock_irqsave(&zdev->dma_table_lock, irq_flags); in __dma_update_trans()
148 if (!zdev->dma_table) { in __dma_update_trans()
154 entry = dma_walk_cpu_trans(zdev->dma_table, dma_addr); in __dma_update_trans()
170 entry = dma_walk_cpu_trans(zdev->dma_table, dma_addr); in __dma_update_trans()
177 spin_unlock_irqrestore(&zdev->dma_table_lock, irq_flags); in __dma_update_trans()
181 static int __dma_purge_tlb(struct zpci_dev *zdev, dma_addr_t dma_addr, in __dma_purge_tlb() argument
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| D | pci_debug.c | 72 struct zpci_dev *zdev = m->private; in pci_sw_counter_show() local
73 atomic64_t *counter = &zdev->allocated_pages; in pci_sw_counter_show()
83 struct zpci_dev *zdev = m->private; in pci_perf_show() local
85 if (!zdev) in pci_perf_show()
88 mutex_lock(&zdev->lock); in pci_perf_show()
89 if (!zdev->fmb) { in pci_perf_show()
90 mutex_unlock(&zdev->lock); in pci_perf_show()
96 seq_printf(m, "Update interval: %u ms\n", zdev->fmb_update); in pci_perf_show()
97 seq_printf(m, "Samples: %u\n", zdev->fmb->samples); in pci_perf_show()
98 seq_printf(m, "Last update TOD: %Lx\n", zdev->fmb->last_update); in pci_perf_show()
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| D | pci_event.c | 49 struct zpci_dev *zdev = get_zdev_by_fid(ccdf->fid); in __zpci_event_error() local
55 if (zdev) in __zpci_event_error()
56 pdev = pci_get_slot(zdev->bus, ZPCI_DEVFN); in __zpci_event_error()
76 struct zpci_dev *zdev = get_zdev_by_fid(ccdf->fid); in __zpci_event_availability() local
81 if (zdev) in __zpci_event_availability()
82 pdev = pci_get_slot(zdev->bus, ZPCI_DEVFN); in __zpci_event_availability()
91 if (!zdev) { in __zpci_event_availability()
95 zdev = get_zdev_by_fid(ccdf->fid); in __zpci_event_availability()
97 if (!zdev || zdev->state != ZPCI_FN_STATE_STANDBY) in __zpci_event_availability()
99 zdev->state = ZPCI_FN_STATE_CONFIGURED; in __zpci_event_availability()
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| D | pci_clp.c | 97 static void clp_store_query_pci_fngrp(struct zpci_dev *zdev, in clp_store_query_pci_fngrp() argument
100 zdev->tlb_refresh = response->refresh; in clp_store_query_pci_fngrp()
101 zdev->dma_mask = response->dasm; in clp_store_query_pci_fngrp()
102 zdev->msi_addr = response->msia; in clp_store_query_pci_fngrp()
103 zdev->max_msi = response->noi; in clp_store_query_pci_fngrp()
104 zdev->fmb_update = response->mui; in clp_store_query_pci_fngrp()
108 zdev->max_bus_speed = PCIE_SPEED_5_0GT; in clp_store_query_pci_fngrp()
111 zdev->max_bus_speed = PCI_SPEED_UNKNOWN; in clp_store_query_pci_fngrp()
116 static int clp_query_pci_fngrp(struct zpci_dev *zdev, u8 pfgid) in clp_query_pci_fngrp() argument
133 clp_store_query_pci_fngrp(zdev, &rrb->response); in clp_query_pci_fngrp()
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| D | pci_sysfs.c | 22 struct zpci_dev *zdev = to_zpci(to_pci_dev(dev)); \
24 return sprintf(buf, fmt, zdev->member); \
44 struct zpci_dev *zdev = to_zpci(pdev); in recover_store() local
52 ret = zpci_disable_device(zdev); in recover_store()
56 ret = zpci_enable_device(zdev); in recover_store()
60 pci_rescan_bus(zdev->bus); in recover_store()
77 struct zpci_dev *zdev = to_zpci(pdev); in util_string_read() local
79 return memory_read_from_buffer(buf, count, &off, zdev->util_str, in util_string_read()
80 sizeof(zdev->util_str)); in util_string_read()
91 struct zpci_dev *zdev = to_zpci(pdev); in report_error_write() local
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| /Linux-v4.19/drivers/iommu/ |
| D | s390-iommu.c | 34 struct zpci_dev *zdev; member
90 struct zpci_dev *zdev = to_pci_dev(dev)->sysdata; in s390_iommu_attach_device() local
95 if (!zdev) in s390_iommu_attach_device()
102 if (zdev->dma_table) in s390_iommu_attach_device()
103 zpci_dma_exit_device(zdev); in s390_iommu_attach_device()
105 zdev->dma_table = s390_domain->dma_table; in s390_iommu_attach_device()
106 rc = zpci_register_ioat(zdev, 0, zdev->start_dma, zdev->end_dma, in s390_iommu_attach_device()
107 (u64) zdev->dma_table); in s390_iommu_attach_device()
114 domain->geometry.aperture_start = zdev->start_dma; in s390_iommu_attach_device()
115 domain->geometry.aperture_end = zdev->end_dma; in s390_iommu_attach_device()
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| /Linux-v4.19/drivers/pci/hotplug/ |
| D | s390_pci_hpc.c | 36 struct zpci_dev *zdev; member
41 int ret = sclp_pci_configure(slot->zdev->fid); in slot_configure()
43 zpci_dbg(3, "conf fid:%x, rc:%d\n", slot->zdev->fid, ret); in slot_configure()
45 slot->zdev->state = ZPCI_FN_STATE_CONFIGURED; in slot_configure()
52 int ret = sclp_pci_deconfigure(slot->zdev->fid); in slot_deconfigure()
54 zpci_dbg(3, "deconf fid:%x, rc:%d\n", slot->zdev->fid, ret); in slot_deconfigure()
56 slot->zdev->state = ZPCI_FN_STATE_STANDBY; in slot_deconfigure()
66 if (slot->zdev->state != ZPCI_FN_STATE_STANDBY) in enable_slot()
73 rc = zpci_enable_device(slot->zdev); in enable_slot()
77 pci_scan_slot(slot->zdev->bus, ZPCI_DEVFN); in enable_slot()
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| /Linux-v4.19/drivers/dma/xilinx/ |
| D | zynqmp_dma.c | 220 struct zynqmp_dma_device *zdev; member
855 devm_free_irq(chan->zdev->dev, chan->irq, chan); in zynqmp_dma_chan_remove()
867 static int zynqmp_dma_chan_probe(struct zynqmp_dma_device *zdev, in zynqmp_dma_chan_probe() argument
875 chan = devm_kzalloc(zdev->dev, sizeof(*chan), GFP_KERNEL); in zynqmp_dma_chan_probe()
878 chan->dev = zdev->dev; in zynqmp_dma_chan_probe()
879 chan->zdev = zdev; in zynqmp_dma_chan_probe()
897 dev_err(zdev->dev, "invalid bus-width value"); in zynqmp_dma_chan_probe()
902 zdev->chan = chan; in zynqmp_dma_chan_probe()
911 chan->common.device = &zdev->common; in zynqmp_dma_chan_probe()
912 list_add_tail(&chan->common.device_node, &zdev->common.channels); in zynqmp_dma_chan_probe()
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| /Linux-v4.19/drivers/net/ethernet/8390/ |
| D | xsurf100.c | 244 static int xsurf100_probe(struct zorro_dev *zdev, in xsurf100_probe() argument
252 DEFINE_RES_MEM(zdev->resource.start + XS100_8390_BASE, in xsurf100_probe()
267 if (!request_mem_region(zdev->resource.start, 0x100, zdev->name)) { in xsurf100_probe()
268 dev_err(&zdev->dev, "cannot reserve X-Surf 100 control registers\n"); in xsurf100_probe()
272 if (!request_mem_region(zdev->resource.start + in xsurf100_probe()
276 dev_err(&zdev->dev, "cannot reserve 32-bit area\n"); in xsurf100_probe()
291 ax88796_data.base_regs = ioremap(zdev->resource.start, 0x100); in xsurf100_probe()
295 dev_err(&zdev->dev, "Cannot ioremap area %pR (registers)\n", in xsurf100_probe()
296 &zdev->resource); in xsurf100_probe()
302 ax88796_data.data_area = ioremap(zdev->resource.start + in xsurf100_probe()
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| /Linux-v4.19/arch/s390/include/asm/ |
| D | pci.h | 156 static inline bool zdev_enabled(struct zpci_dev *zdev) in zdev_enabled() argument
158 return (zdev->fh & (1UL << 31)) ? true : false; in zdev_enabled()
168 void zpci_remove_device(struct zpci_dev *zdev);
185 int zpci_init_iommu(struct zpci_dev *zdev);
186 void zpci_destroy_iommu(struct zpci_dev *zdev);
204 static inline int zpci_init_slot(struct zpci_dev *zdev) in zpci_init_slot() argument
208 static inline void zpci_exit_slot(struct zpci_dev *zdev) {} in zpci_exit_slot() argument
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| /Linux-v4.19/arch/s390/net/ |
| D | pnet.c | 47 struct zpci_dev *zdev = to_zpci(to_pci_dev(dev)); in pnet_ids_by_device() local
49 memcpy(pnetids, zdev->util_str, sizeof(zdev->util_str)); in pnet_ids_by_device()
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| /Linux-v4.19/drivers/s390/crypto/ |
| D | zcrypt_card.c | 129 struct zcrypt_card *zdev = in zcrypt_card_release() local
131 zcrypt_card_free(zdev); in zcrypt_card_release()
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| /Linux-v4.19/drivers/s390/net/ |
| D | ism.h | 215 struct zpci_dev *zdev = to_zpci(ism->pdev); in __ism_move() local
216 u64 req = ZPCI_CREATE_REQ(zdev->fh, 0, size); in __ism_move()
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| /Linux-v4.19/drivers/video/fbdev/ |
| D | cirrusfb.c | 1947 struct zorro_dev *zdev = to_zorro_dev(info->device); in cirrusfb_zorro_unmap() local
1954 zorro_release_device(zdev); in cirrusfb_zorro_unmap()
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