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Searched refs:hose (Results 1 – 25 of 150) sorted by relevance

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/openbmc/u-boot/drivers/pci/
H A Dpci.c28 int pci_hose_##rw##_config_##size(struct pci_controller *hose, \
32 return hose->rw##_##size(hose, dev, offset, value); \
45 struct pci_controller *hose = pci_bus_to_hose(PCI_BUS(dev)); \
47 if (!hose) \
53 return pci_hose_##rw##_config_##size(hose, dev, offset, value); \
64 int pci_hose_read_config_##size##_via_dword(struct pci_controller *hose,\
70 if (pci_hose_read_config_dword(hose, dev, offset & 0xfc, &val32) < 0) { \
81 int pci_hose_write_config_##size##_via_dword(struct pci_controller *hose,\
87 if (pci_hose_read_config_dword(hose, dev, offset & 0xfc, &val32) < 0)\
95 if (pci_hose_write_config_dword(hose, dev, offset & 0xfc, val32) < 0)\
[all …]
H A Dpci_auto_old.c28 void pciauto_setup_device(struct pci_controller *hose, in pciauto_setup_device() argument
47 pci_hose_read_config_word(hose, dev, PCI_COMMAND, &cmdstat); in pciauto_setup_device()
54 pci_hose_write_config_dword(hose, dev, bar, 0xffffffff); in pciauto_setup_device()
56 pci_hose_read_config_dword(hose, dev, bar, &bar_response); in pciauto_setup_device()
83 pci_hose_write_config_dword(hose, dev, bar + 4, in pciauto_setup_device()
86 pci_hose_read_config_dword(hose, dev, bar + 4, in pciauto_setup_device()
114 pci_hose_write_config_dword(hose, dev, bar, (u32)bar_value); in pciauto_setup_device()
119 pci_hose_write_config_dword(hose, dev, bar, (u32)(bar_value>>32)); in pciauto_setup_device()
126 pci_hose_write_config_dword(hose, dev, bar, 0x00000000); in pciauto_setup_device()
142 pci_hose_read_config_byte(hose, dev, PCI_HEADER_TYPE, &header_type); in pciauto_setup_device()
[all …]
H A Dfsl_pci_init.c71 int fsl_setup_hose(struct pci_controller *hose, unsigned long addr) in fsl_setup_hose() argument
76 memset(hose, 0, sizeof(struct pci_controller)); in fsl_setup_hose()
78 pci_setup_indirect(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data); in fsl_setup_hose()
80 return fsl_is_pci_agent(hose); in fsl_setup_hose()
83 static int fsl_pci_setup_inbound_windows(struct pci_controller *hose, in fsl_pci_setup_inbound_windows() argument
87 struct pci_region *r = hose->regions + hose->region_count; in fsl_pci_setup_inbound_windows()
194 hose->region_count = r - hose->regions; in fsl_pci_setup_inbound_windows()
292 void fsl_pci_init(struct pci_controller *hose, struct fsl_pci_info *pci_info) in fsl_pci_init() argument
312 struct pci_region *reg = hose->regions + hose->region_count; in fsl_pci_init()
313 pci_dev_t dev = PCI_BDF(hose->first_busno, 0, 0); in fsl_pci_init()
[all …]
H A Dpci_auto_common.c80 void pciauto_config_init(struct pci_controller *hose) in pciauto_config_init() argument
84 hose->pci_io = NULL; in pciauto_config_init()
85 hose->pci_mem = NULL; in pciauto_config_init()
86 hose->pci_prefetch = NULL; in pciauto_config_init()
88 for (i = 0; i < hose->region_count; i++) { in pciauto_config_init()
89 switch (hose->regions[i].flags) { in pciauto_config_init()
91 if (!hose->pci_io || in pciauto_config_init()
92 hose->pci_io->size < hose->regions[i].size) in pciauto_config_init()
93 hose->pci_io = hose->regions + i; in pciauto_config_init()
96 if (!hose->pci_mem || in pciauto_config_init()
[all …]
H A Dpci_sh4.c18 int pci_sh4_init(struct pci_controller *hose) in pci_sh4_init() argument
20 hose->first_busno = 0; in pci_sh4_init()
21 hose->region_count = 0; in pci_sh4_init()
22 hose->last_busno = 0xff; in pci_sh4_init()
25 pci_set_region(hose->regions + 0, in pci_sh4_init()
30 hose->region_count++; in pci_sh4_init()
33 pci_set_region(hose->regions + 1, in pci_sh4_init()
38 hose->region_count++; in pci_sh4_init()
42 pci_set_region(hose->regions + 2, in pci_sh4_init()
47 hose->region_count++; in pci_sh4_init()
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H A Dpci_msc01.c17 struct pci_controller hose; member
22 hose_to_msc01(struct pci_controller *hose) in hose_to_msc01() argument
24 return container_of(hose, struct msc01_pci_controller, hose); in hose_to_msc01()
64 static int msc01_read_config_dword(struct pci_controller *hose, pci_dev_t dev, in msc01_read_config_dword() argument
67 struct msc01_pci_controller *msc01 = hose_to_msc01(hose); in msc01_read_config_dword()
73 static int msc01_write_config_dword(struct pci_controller *hose, pci_dev_t dev, in msc01_write_config_dword() argument
76 struct msc01_pci_controller *gt = hose_to_msc01(hose); in msc01_write_config_dword()
90 struct pci_controller *hose; in msc01_pci_init() local
95 hose = &msc01->hose; in msc01_pci_init()
97 hose->first_busno = 0; in msc01_pci_init()
[all …]
/openbmc/u-boot/board/freescale/common/
H A Dcds_via.c10 void mpc85xx_config_via(struct pci_controller *hose, in mpc85xx_config_via() argument
17 pci_hose_write_config_byte(hose, dev, 0x48, 0x08); in mpc85xx_config_via()
19 pci_hose_read_config_dword(hose, dev, PCI_COMMAND, &cmdstat); in mpc85xx_config_via()
21 pci_hose_write_config_dword(hose, dev, PCI_COMMAND, cmdstat); in mpc85xx_config_via()
22 pci_hose_write_config_byte(hose, dev, PCI_CACHE_LINE_SIZE, 0x08); in mpc85xx_config_via()
23 pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, 0x80); in mpc85xx_config_via()
32 pci_hose_write_config_byte(hose, bridge, PCI_IO_BASE, 0); in mpc85xx_config_via()
33 pci_hose_write_config_word(hose, bridge, PCI_IO_BASE_UPPER16, 0); in mpc85xx_config_via()
34 pci_hose_write_config_byte(hose, bridge, PCI_IO_LIMIT, 0x10); in mpc85xx_config_via()
35 pci_hose_write_config_word(hose, bridge, PCI_IO_LIMIT_UPPER16, 0); in mpc85xx_config_via()
[all …]
/openbmc/linux/arch/powerpc/sysdev/
H A Dfsl_pci.c68 static int fsl_pcie_check_link(struct pci_controller *hose) in fsl_pcie_check_link() argument
72 if (hose->indirect_type & PPC_INDIRECT_TYPE_FSL_CFG_REG_LINK) { in fsl_pcie_check_link()
73 if (hose->ops->read == fsl_indirect_read_config) in fsl_pcie_check_link()
74 __indirect_read_config(hose, hose->first_busno, 0, in fsl_pcie_check_link()
77 early_read_config_dword(hose, 0, 0, PCIE_LTSSM, &val); in fsl_pcie_check_link()
81 struct ccsr_pci __iomem *pci = hose->private_data; in fsl_pcie_check_link()
95 struct pci_controller *hose = pci_bus_to_host(bus); in fsl_indirect_read_config() local
97 if (fsl_pcie_check_link(hose)) in fsl_indirect_read_config()
98 hose->indirect_type |= PPC_INDIRECT_TYPE_NO_PCIE_LINK; in fsl_indirect_read_config()
100 hose->indirect_type &= ~PPC_INDIRECT_TYPE_NO_PCIE_LINK; in fsl_indirect_read_config()
[all …]
H A Dindirect_pci.c18 int __indirect_read_config(struct pci_controller *hose, in __indirect_read_config() argument
26 if (hose->indirect_type & PPC_INDIRECT_TYPE_NO_PCIE_LINK) { in __indirect_read_config()
27 if (bus_number != hose->first_busno) in __indirect_read_config()
34 if (ppc_md.pci_exclude_device(hose, bus_number, devfn)) in __indirect_read_config()
37 if (hose->indirect_type & PPC_INDIRECT_TYPE_SET_CFG_TYPE) in __indirect_read_config()
38 if (bus_number != hose->first_busno) in __indirect_read_config()
41 bus_no = (bus_number == hose->first_busno) ? in __indirect_read_config()
42 hose->self_busno : bus_number; in __indirect_read_config()
44 if (hose->indirect_type & PPC_INDIRECT_TYPE_EXT_REG) in __indirect_read_config()
49 if (hose->indirect_type & PPC_INDIRECT_TYPE_BIG_ENDIAN) in __indirect_read_config()
[all …]
/openbmc/linux/arch/powerpc/platforms/maple/
H A Dpci.c96 static volatile void __iomem *u3_agp_cfg_access(struct pci_controller* hose, in u3_agp_cfg_access() argument
101 if (bus == hose->first_busno) { in u3_agp_cfg_access()
110 out_le32(hose->cfg_addr, caddr); in u3_agp_cfg_access()
111 } while (in_le32(hose->cfg_addr) != caddr); in u3_agp_cfg_access()
114 return hose->cfg_data + offset; in u3_agp_cfg_access()
120 struct pci_controller *hose; in u3_agp_read_config() local
123 hose = pci_bus_to_host(bus); in u3_agp_read_config()
124 if (hose == NULL) in u3_agp_read_config()
127 addr = u3_agp_cfg_access(hose, bus->number, devfn, offset); in u3_agp_read_config()
151 struct pci_controller *hose; in u3_agp_write_config() local
[all …]
/openbmc/linux/arch/alpha/kernel/
H A Dsys_rawhide.c47 rawhide_update_irq_hw(int hose, int mask) in rawhide_update_irq_hw() argument
49 *(vuip)MCPCIA_INT_MASK0(MCPCIA_HOSE2MID(hose)) = mask; in rawhide_update_irq_hw()
51 *(vuip)MCPCIA_INT_MASK0(MCPCIA_HOSE2MID(hose)); in rawhide_update_irq_hw()
60 unsigned int mask, hose; in rawhide_enable_irq() local
64 hose = irq / 24; in rawhide_enable_irq()
65 if (!hose_exists(hose)) /* if hose non-existent, exit */ in rawhide_enable_irq()
68 irq -= hose * 24; in rawhide_enable_irq()
72 mask |= cached_irq_masks[hose]; in rawhide_enable_irq()
73 cached_irq_masks[hose] = mask; in rawhide_enable_irq()
74 rawhide_update_irq_hw(hose, mask); in rawhide_enable_irq()
[all …]
H A Dpci.c99 struct pci_controller *hose = dev->sysdata; in quirk_cypress() local
100 struct pci_iommu_arena *pci = hose->sg_pci; in quirk_cypress()
131 struct pci_controller *hose = dev->sysdata; in pcibios_align_resource() local
137 if (start - hose->io_space->start < PCIBIOS_MIN_IO) in pcibios_align_resource()
138 start = PCIBIOS_MIN_IO + hose->io_space->start; in pcibios_align_resource()
148 if (start - hose->mem_space->start < PCIBIOS_MIN_MEM) in pcibios_align_resource()
149 start = PCIBIOS_MIN_MEM + hose->mem_space->start; in pcibios_align_resource()
170 if (hose->sparse_mem_base && size <= 7 * 16*MB) { in pcibios_align_resource()
323 struct pci_controller *hose; in common_init_pci() local
334 for (next_busno = 0, hose = hose_head; hose; hose = hose->next) { in common_init_pci()
[all …]
H A Dpci-noop.c34 struct pci_controller *hose; in alloc_pci_controller() local
36 hose = memblock_alloc(sizeof(*hose), SMP_CACHE_BYTES); in alloc_pci_controller()
37 if (!hose) in alloc_pci_controller()
39 sizeof(*hose)); in alloc_pci_controller()
41 *hose_tail = hose; in alloc_pci_controller()
42 hose_tail = &hose->next; in alloc_pci_controller()
44 return hose; in alloc_pci_controller()
62 struct pci_controller *hose; in SYSCALL_DEFINE3() local
66 for (hose = hose_head; hose; hose = hose->next) in SYSCALL_DEFINE3()
67 if (hose->index == bus) in SYSCALL_DEFINE3()
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H A Dconsole.c41 struct pci_controller *hose = NULL; in locate_and_init_vga() local
49 if (!hose) in locate_and_init_vga()
50 hose = dev->sysdata; in locate_and_init_vga()
52 hose = sel_func(hose, dev->sysdata); in locate_and_init_vga()
56 if (!hose || (conswitchp == &vga_con && pci_vga_hose == hose)) in locate_and_init_vga()
60 alpha_vga.start += hose->io_space->start; in locate_and_init_vga()
61 alpha_vga.end += hose->io_space->start; in locate_and_init_vga()
62 request_resource(hose->io_space, &alpha_vga); in locate_and_init_vga()
65 pci_vga_hose = hose; in locate_and_init_vga()
77 struct pci_controller *hose; in find_console_vga_hose() local
[all …]
H A Dcore_mcpcia.c88 struct pci_controller *hose) in conf_read() argument
91 unsigned long mid = MCPCIA_HOSE2MID(hose->index); in conf_read()
136 struct pci_controller *hose) in conf_write() argument
139 unsigned long mid = MCPCIA_HOSE2MID(hose->index); in conf_write()
171 struct pci_controller *hose, unsigned long *pci_addr, in mk_conf_addr() argument
179 bus, devfn, hose->index, where, pci_addr, type1)); in mk_conf_addr()
188 addr |= hose->config_space_base; in mk_conf_addr()
199 struct pci_controller *hose = bus->sysdata; in mcpcia_read_config() local
203 if (mk_conf_addr(bus, devfn, where, hose, &addr, &type1)) in mcpcia_read_config()
207 w = conf_read(addr, type1, hose); in mcpcia_read_config()
[all …]
H A Dcore_marvel.c209 struct pci_controller *hose = alloc_pci_controller(); in io7_init_hose() local
214 hose->index = hose_index++; /* arbitrary */ in io7_init_hose()
224 if (hose->index == 0) in io7_init_hose()
225 pci_isa_hose = hose; in io7_init_hose()
228 io7_port->hose = hose; in io7_init_hose()
229 hose->sysdata = io7_port; in io7_init_hose()
231 hose->io_space = alloc_resource(); in io7_init_hose()
232 hose->mem_space = alloc_resource(); in io7_init_hose()
238 hose->sparse_mem_base = hose->sparse_io_base = 0; in io7_init_hose()
239 hose->dense_mem_base = IO7_MEM_PHYS(io7->pe, port); in io7_init_hose()
[all …]
/openbmc/linux/arch/sh/drivers/pci/
H A Dpci.c31 static void pcibios_scanbus(struct pci_channel *hose) in pcibios_scanbus() argument
45 for (i = 0; i < hose->nr_resources; i++) { in pcibios_scanbus()
46 res = hose->resources + i; in pcibios_scanbus()
51 offset = hose->io_offset; in pcibios_scanbus()
53 offset = hose->mem_offset; in pcibios_scanbus()
59 bridge->sysdata = hose; in pcibios_scanbus()
61 bridge->ops = hose->pci_ops; in pcibios_scanbus()
71 hose->bus = bridge->bus; in pcibios_scanbus()
73 need_domain_info = need_domain_info || hose->index; in pcibios_scanbus()
74 hose->need_domain_info = need_domain_info; in pcibios_scanbus()
[all …]
H A Dcommon.c11 static struct pci_dev *fake_pci_dev(struct pci_channel *hose, in fake_pci_dev() argument
18 dev.sysdata = hose; in fake_pci_dev()
21 bus.sysdata = hose; in fake_pci_dev()
22 bus.ops = hose->pci_ops; in fake_pci_dev()
34 int __init early_##rw##_config_##size(struct pci_channel *hose, \
38 fake_pci_dev(hose, top_bus, bus, devfn), \
49 int __init pci_is_66mhz_capable(struct pci_channel *hose, in EARLY_PCI_OP()
62 if (early_read_config_word(hose, top_bus, current_bus, in EARLY_PCI_OP()
73 early_read_config_word(hose, top_bus, current_bus, in EARLY_PCI_OP()
90 struct pci_channel *hose = from_timer(hose, t, err_timer); in pcibios_enable_err() local
[all …]
/openbmc/linux/arch/powerpc/kernel/
H A Dpci_64.c42 struct pci_controller *hose, *tmp; in pcibios_init() local
57 list_for_each_entry_safe(hose, tmp, &hose_list, list_node) in pcibios_init()
58 pcibios_scan_phb(hose); in pcibios_init()
64 list_for_each_entry_safe(hose, tmp, &hose_list, list_node) in pcibios_init()
65 pci_bus_add_devices(hose->bus); in pcibios_init()
80 struct pci_controller *hose; in pcibios_unmap_io_space() local
110 hose = pci_bus_to_host(bus); in pcibios_unmap_io_space()
112 pr_debug("IO unmapping for PHB %pOF\n", hose->dn); in pcibios_unmap_io_space()
113 pr_debug(" alloc=0x%p\n", hose->io_base_alloc); in pcibios_unmap_io_space()
115 iounmap(hose->io_base_alloc); in pcibios_unmap_io_space()
[all …]
H A Dpci-common.c230 struct pci_controller *hose = pci_bus_to_host(bus); in pcibios_setup_bridge() local
232 if (hose->controller_ops.setup_bridge) in pcibios_setup_bridge()
233 hose->controller_ops.setup_bridge(bus, type); in pcibios_setup_bridge()
283 static resource_size_t pcibios_io_size(const struct pci_controller *hose) in pcibios_io_size() argument
286 return hose->pci_io_size; in pcibios_io_size()
288 return resource_size(&hose->io_resource); in pcibios_io_size()
295 struct pci_controller *hose; in pcibios_vaddr_is_ioport() local
299 list_for_each_entry(hose, &hose_list, list_node) { in pcibios_vaddr_is_ioport()
300 size = pcibios_io_size(hose); in pcibios_vaddr_is_ioport()
301 if (address >= hose->io_base_virt && in pcibios_vaddr_is_ioport()
[all …]
/openbmc/linux/arch/powerpc/platforms/powermac/
H A Dpci.c140 struct pci_controller *hose; in macrisc_cfg_map_bus() local
142 hose = pci_bus_to_host(bus); in macrisc_cfg_map_bus()
143 if (hose == NULL) in macrisc_cfg_map_bus()
146 if (bus->number == hose->first_busno) { in macrisc_cfg_map_bus()
155 out_le32(hose->cfg_addr, caddr); in macrisc_cfg_map_bus()
156 } while (in_le32(hose->cfg_addr) != caddr); in macrisc_cfg_map_bus()
159 return hose->cfg_data + offset; in macrisc_cfg_map_bus()
204 static void __init setup_chaos(struct pci_controller *hose, in setup_chaos() argument
208 hose->ops = &chaos_pci_ops; in setup_chaos()
209 hose->cfg_addr = ioremap(addr->start + 0x800000, 0x1000); in setup_chaos()
[all …]
/openbmc/u-boot/arch/powerpc/cpu/mpc85xx/
H A Dpci.c46 struct pci_controller * hose; in pci_mpc85xx_init() local
50 hose = &pci_hose[0]; in pci_mpc85xx_init()
52 hose->first_busno = 0; in pci_mpc85xx_init()
53 hose->last_busno = 0xff; in pci_mpc85xx_init()
55 pci_setup_indirect(hose, in pci_mpc85xx_init()
62 dev = PCI_BDF(hose->first_busno, 0, 0); in pci_mpc85xx_init()
63 pci_hose_read_config_word (hose, dev, PCI_COMMAND, &reg16); in pci_mpc85xx_init()
65 pci_hose_write_config_word(hose, dev, PCI_COMMAND, reg16); in pci_mpc85xx_init()
70 pci_hose_write_config_word(hose, dev, PCI_STATUS, 0xffff); in pci_mpc85xx_init()
79 pci_hose_write_config_word(hose, dev, PCIX_COMMAND, reg16); in pci_mpc85xx_init()
[all …]
/openbmc/linux/arch/mips/pci/
H A Dpci-legacy.c50 struct pci_controller *hose = dev->sysdata; in pcibios_align_resource() local
55 if (start < PCIBIOS_MIN_IO + hose->io_resource->start) in pcibios_align_resource()
56 start = PCIBIOS_MIN_IO + hose->io_resource->start; in pcibios_align_resource()
65 if (start < PCIBIOS_MIN_MEM + hose->mem_resource->start) in pcibios_align_resource()
66 start = PCIBIOS_MIN_MEM + hose->mem_resource->start; in pcibios_align_resource()
72 static void pcibios_scanbus(struct pci_controller *hose) in pcibios_scanbus() argument
85 if (hose->get_busno && pci_has_flag(PCI_PROBE_ONLY)) in pcibios_scanbus()
86 next_busno = (*hose->get_busno)(); in pcibios_scanbus()
89 hose->mem_resource, hose->mem_offset); in pcibios_scanbus()
91 hose->io_resource, hose->io_offset); in pcibios_scanbus()
[all …]
/openbmc/linux/arch/powerpc/platforms/pasemi/
H A Dpci.c40 static void volatile __iomem *pa_pxp_cfg_addr(struct pci_controller *hose, in pa_pxp_cfg_addr() argument
43 return hose->cfg_data + PA_PXP_CFA(bus, devfn, offset); in pa_pxp_cfg_addr()
61 struct pci_controller *hose; in workaround_5945() local
69 hose = pci_bus_to_host(bus); in workaround_5945()
71 addr = pa_pxp_cfg_addr(hose, bus->number, devfn, offset & ~0x3); in workaround_5945()
78 dummy = pa_pxp_cfg_addr(hose, bus->number, devfn, 0x10); in workaround_5945()
159 struct pci_controller *hose; in pa_pxp_read_config() local
162 hose = pci_bus_to_host(bus); in pa_pxp_read_config()
163 if (!hose) in pa_pxp_read_config()
172 addr = pa_pxp_cfg_addr(hose, bus->number, devfn, offset); in pa_pxp_read_config()
[all …]
/openbmc/u-boot/arch/powerpc/cpu/mpc83xx/
H A Dpci.c31 struct pci_controller *hose = &pci_hose[bus]; in pci_init_bus() local
44 hose->regions[i] = *reg; in pci_init_bus()
45 hose->region_count++; in pci_init_bus()
71 i = hose->region_count++; in pci_init_bus()
72 hose->regions[i].bus_start = 0; in pci_init_bus()
73 hose->regions[i].phys_start = 0; in pci_init_bus()
74 hose->regions[i].size = gd->ram_size; in pci_init_bus()
75 hose->regions[i].flags = PCI_REGION_MEM | PCI_REGION_SYS_MEMORY; in pci_init_bus()
77 hose->first_busno = pci_last_busno() + 1; in pci_init_bus()
78 hose->last_busno = 0xff; in pci_init_bus()
[all …]

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