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Searched refs:where (Results 1 – 25 of 178) sorted by relevance

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/arch/mips/pci/
Dops-rc32434.c48 unsigned char where, u32 *data) in config_access() argument
54 PCI_CFG_SET(bus->number, slot, func, where); in config_access()
73 int where, u8 *val) in read_config_byte() argument
78 ret = config_access(PCI_ACCESS_READ, bus, devfn, where, &data); in read_config_byte()
79 *val = (data >> ((where & 3) << 3)) & 0xff; in read_config_byte()
84 int where, u16 *val) in read_config_word() argument
89 ret = config_access(PCI_ACCESS_READ, bus, devfn, where, &data); in read_config_word()
90 *val = (data >> ((where & 3) << 3)) & 0xffff; in read_config_word()
95 int where, u32 *val) in read_config_dword() argument
108 ret = config_access(PCI_ACCESS_READ, bus, devfn, where, val); in read_config_dword()
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Dops-nile4.c17 struct pci_bus *bus, unsigned int devfn, int where, u32 *val) in nile4_pcibios_config_access() argument
31 vrc_pciregs[(0x200 + where) >> 2] = *val; in nile4_pcibios_config_access()
33 *val = vrc_pciregs[(0x200 + where) >> 2]; in nile4_pcibios_config_access()
52 | (where & ~3)); in nile4_pcibios_config_access()
55 (where & ~3); in nile4_pcibios_config_access()
75 int where, int size, u32 *val) in nile4_pcibios_read() argument
80 if ((size == 2) && (where & 1)) in nile4_pcibios_read()
82 else if ((size == 4) && (where & 3)) in nile4_pcibios_read()
85 err = nile4_pcibios_config_access(PCI_ACCESS_READ, bus, devfn, where, in nile4_pcibios_read()
91 *val = (data >> ((where & 3) << 3)) & 0xff; in nile4_pcibios_read()
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Dops-msc.c47 struct pci_bus *bus, unsigned int devfn, int where, u32 * data) in msc_pcibios_config_access() argument
60 ((where / 4) << MSC01_PCI_CFGADDR_RNUM_SHF))); in msc_pcibios_config_access()
89 int where, int size, u32 * val) in msc_pcibios_read() argument
93 if ((size == 2) && (where & 1)) in msc_pcibios_read()
95 else if ((size == 4) && (where & 3)) in msc_pcibios_read()
98 if (msc_pcibios_config_access(PCI_ACCESS_READ, bus, devfn, where, in msc_pcibios_read()
103 *val = (data >> ((where & 3) << 3)) & 0xff; in msc_pcibios_read()
105 *val = (data >> ((where & 3) << 3)) & 0xffff; in msc_pcibios_read()
113 int where, int size, u32 val) in msc_pcibios_write() argument
117 if ((size == 2) && (where & 1)) in msc_pcibios_write()
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Dops-bonito64.c38 unsigned int devfn, int where, in bonito64_pcibios_config_access() argument
47 int reg = where & ~3; in bonito64_pcibios_config_access()
102 int where, int size, u32 * val) in bonito64_pcibios_read() argument
106 if ((size == 2) && (where & 1)) in bonito64_pcibios_read()
108 else if ((size == 4) && (where & 3)) in bonito64_pcibios_read()
111 if (bonito64_pcibios_config_access(PCI_ACCESS_READ, bus, devfn, where, in bonito64_pcibios_read()
116 *val = (data >> ((where & 3) << 3)) & 0xff; in bonito64_pcibios_read()
118 *val = (data >> ((where & 3) << 3)) & 0xffff; in bonito64_pcibios_read()
126 int where, int size, u32 val) in bonito64_pcibios_write() argument
130 if ((size == 2) && (where & 1)) in bonito64_pcibios_write()
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Dops-bridge.c20 static u32 emulate_ioc3_cfg(int where, int size) in emulate_ioc3_cfg() argument
22 if (size == 1 && where == 0x3d) in emulate_ioc3_cfg()
24 else if (size == 2 && where == 0x3c) in emulate_ioc3_cfg()
26 else if (size == 4 && where == 0x3c) in emulate_ioc3_cfg()
44 int where, int size, u32 * value) in pci_conf0_read_config() argument
65 addr = &bridge->b_type0_cfg_dev[slot].f[fn].c[where ^ (4 - size)]; in pci_conf0_read_config()
82 if ((where >= 0x14 && where < 0x40) || (where >= 0x48)) { in pci_conf0_read_config()
83 *value = emulate_ioc3_cfg(where, size); in pci_conf0_read_config()
91 addr = &bridge->b_type0_cfg_dev[slot].f[fn].l[where >> 2]; in pci_conf0_read_config()
96 shift = ((where & 3) << 3); in pci_conf0_read_config()
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Dops-pmcmsp.c118 unsigned char where = 0; /* Write to static Device/Vendor ID */ in gen_pci_cfg_wr_show() local
146 (where & 0xFC); in gen_pci_cfg_wr_show()
363 unsigned char where, in msp_pcibios_config_access() argument
426 (where & 0xFC); in msp_pcibios_config_access()
492 int where, in msp_pcibios_read_config_byte() argument
503 where, &data)) { in msp_pcibios_read_config_byte()
508 *val = (data >> ((where & 3) << 3)) & 0x0ff; in msp_pcibios_read_config_byte()
540 int where, in msp_pcibios_read_config_word() argument
551 if ((where & 3) == 3) { in msp_pcibios_read_config_word()
562 where, &data)) { in msp_pcibios_read_config_word()
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Dpci-bcm1480ht.c51 #define CFGOFFSET(bus, devfn, where) (((bus)<<16)+((devfn)<<8)+(where)) argument
52 #define CFGADDR(bus, devfn, where) CFGOFFSET((bus)->number, (devfn), where) argument
110 int where, int size, u32 * val) in bcm1480ht_pcibios_read() argument
114 if ((size == 2) && (where & 1)) in bcm1480ht_pcibios_read()
116 else if ((size == 4) && (where & 3)) in bcm1480ht_pcibios_read()
120 data = READCFG32(CFGADDR(bus, devfn, where)); in bcm1480ht_pcibios_read()
125 *val = (data >> ((where & 3) << 3)) & 0xff; in bcm1480ht_pcibios_read()
127 *val = (data >> ((where & 3) << 3)) & 0xffff; in bcm1480ht_pcibios_read()
135 int where, int size, u32 val) in bcm1480ht_pcibios_write() argument
137 u32 cfgaddr = CFGADDR(bus, devfn, where); in bcm1480ht_pcibios_write()
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Dops-vr41xx.c36 unsigned int devfn, int where) in set_pci_configuration_address() argument
42 if (PCI_SLOT(devfn) < 11 || where > 0xff) in set_pci_configuration_address()
46 (where & 0xfc), PCICONFAREG); in set_pci_configuration_address()
51 if (where > 0xff) in set_pci_configuration_address()
55 (where & 0xfc) | 1U, PCICONFAREG); in set_pci_configuration_address()
61 static int pci_config_read(struct pci_bus *bus, unsigned int devfn, int where, in pci_config_read() argument
67 if (set_pci_configuration_address(bus->number, devfn, where) < 0) in pci_config_read()
74 *val = (data >> ((where & 3) << 3)) & 0xffU; in pci_config_read()
77 *val = (data >> ((where & 2) << 3)) & 0xffffU; in pci_config_read()
89 static int pci_config_write(struct pci_bus *bus, unsigned int devfn, int where, in pci_config_write() argument
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Dops-bcm63xx.c20 static int postprocess_read(u32 data, int where, unsigned int size) in postprocess_read() argument
27 ret = (data >> ((where & 3) << 3)) & 0xff; in postprocess_read()
30 ret = (data >> ((where & 3) << 3)) & 0xffff; in postprocess_read()
39 static int preprocess_write(u32 orig_data, u32 val, int where, in preprocess_write() argument
47 ret = (orig_data & ~(0xff << ((where & 3) << 3))) | in preprocess_write()
48 (val << ((where & 3) << 3)); in preprocess_write()
51 ret = (orig_data & ~(0xffff << ((where & 3) << 3))) | in preprocess_write()
52 (val << ((where & 3) << 3)); in preprocess_write()
65 unsigned int devfn, int where) in bcm63xx_setup_cfg_access() argument
72 reg = where >> 2; in bcm63xx_setup_cfg_access()
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Dops-loongson3.c17 int where, u32 *data) in loongson3_pci_config_access() argument
24 int reg = where & ~3; in loongson3_pci_config_access()
51 int where, int size, u32 *val) in loongson3_pci_pcibios_read() argument
55 bus, devfn, where, &data); in loongson3_pci_pcibios_read()
61 *val = (data >> ((where & 3) << 3)) & 0xff; in loongson3_pci_pcibios_read()
63 *val = (data >> ((where & 3) << 3)) & 0xffff; in loongson3_pci_pcibios_read()
71 int where, int size, u32 val) in loongson3_pci_pcibios_write() argument
80 bus, devfn, where, &data); in loongson3_pci_pcibios_write()
85 data = (data & ~(0xff << ((where & 3) << 3))) | in loongson3_pci_pcibios_write()
86 (val << ((where & 3) << 3)); in loongson3_pci_pcibios_write()
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Dops-lantiq.c29 unsigned int devfn, unsigned int where, u32 *data) in ltq_pci_config_access() argument
45 LTQ_PCI_CFG_FUNNUM_SHF) | (where & ~0x3); in ltq_pci_config_access()
74 int where, int size, u32 *val) in ltq_pci_read_config_dword() argument
78 if (ltq_pci_config_access(PCI_ACCESS_READ, bus, devfn, where, &data)) in ltq_pci_read_config_dword()
82 *val = (data >> ((where & 3) << 3)) & 0xff; in ltq_pci_read_config_dword()
84 *val = (data >> ((where & 3) << 3)) & 0xffff; in ltq_pci_read_config_dword()
92 int where, int size, u32 val) in ltq_pci_write_config_dword() argument
100 devfn, where, &data)) in ltq_pci_write_config_dword()
104 data = (data & ~(0xff << ((where & 3) << 3))) | in ltq_pci_write_config_dword()
105 (val << ((where & 3) << 3)); in ltq_pci_write_config_dword()
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Dops-gt64xxx_pci0.c43 struct pci_bus *bus, unsigned int devfn, int where, u32 * data) in gt64xxx_pci0_pcibios_config_access() argument
59 ((where / 4) << GT_PCI0_CFGADDR_REGNUM_SHF) | in gt64xxx_pci0_pcibios_config_access()
104 int where, int size, u32 * val) in gt64xxx_pci0_pcibios_read() argument
109 where, &data)) in gt64xxx_pci0_pcibios_read()
113 *val = (data >> ((where & 3) << 3)) & 0xff; in gt64xxx_pci0_pcibios_read()
115 *val = (data >> ((where & 3) << 3)) & 0xffff; in gt64xxx_pci0_pcibios_read()
123 int where, int size, u32 val) in gt64xxx_pci0_pcibios_write() argument
131 devfn, where, &data)) in gt64xxx_pci0_pcibios_write()
135 data = (data & ~(0xff << ((where & 3) << 3))) | in gt64xxx_pci0_pcibios_write()
136 (val << ((where & 3) << 3)); in gt64xxx_pci0_pcibios_write()
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Dpci-bcm1480.c53 #define CFGOFFSET(bus, devfn, where) (((bus)<<16)+((devfn)<<8)+(where)) argument
54 #define CFGADDR(bus, devfn, where) CFGOFFSET((bus)->number, (devfn), where) argument
121 int where, int size, u32 * val) in bcm1480_pcibios_read() argument
125 if ((size == 2) && (where & 1)) in bcm1480_pcibios_read()
127 else if ((size == 4) && (where & 3)) in bcm1480_pcibios_read()
131 data = READCFG32(CFGADDR(bus, devfn, where)); in bcm1480_pcibios_read()
136 *val = (data >> ((where & 3) << 3)) & 0xff; in bcm1480_pcibios_read()
138 *val = (data >> ((where & 3) << 3)) & 0xffff; in bcm1480_pcibios_read()
146 int where, int size, u32 val) in bcm1480_pcibios_write() argument
148 u32 cfgaddr = CFGADDR(bus, devfn, where); in bcm1480_pcibios_write()
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Dpci-sb1250.c53 #define CFGOFFSET(bus, devfn, where) (((bus)<<16) + ((devfn)<<8) + (where)) argument
54 #define CFGADDR(bus, devfn, where) CFGOFFSET((bus)->number, (devfn), where) argument
130 int where, int size, u32 * val) in sb1250_pcibios_read() argument
134 if ((size == 2) && (where & 1)) in sb1250_pcibios_read()
136 else if ((size == 4) && (where & 3)) in sb1250_pcibios_read()
140 data = READCFG32(CFGADDR(bus, devfn, where)); in sb1250_pcibios_read()
145 *val = (data >> ((where & 3) << 3)) & 0xff; in sb1250_pcibios_read()
147 *val = (data >> ((where & 3) << 3)) & 0xffff; in sb1250_pcibios_read()
155 int where, int size, u32 val) in sb1250_pcibios_write() argument
157 u32 cfgaddr = CFGADDR(bus, devfn, where); in sb1250_pcibios_write()
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Dops-loongson2.c37 unsigned int devfn, int where, in loongson_pcibios_config_access() argument
46 int reg = where & ~3; in loongson_pcibios_config_access()
122 int where, int size, u32 *val) in loongson_pcibios_read() argument
126 if ((size == 2) && (where & 1)) in loongson_pcibios_read()
128 else if ((size == 4) && (where & 3)) in loongson_pcibios_read()
131 if (loongson_pcibios_config_access(PCI_ACCESS_READ, bus, devfn, where, in loongson_pcibios_read()
136 *val = (data >> ((where & 3) << 3)) & 0xff; in loongson_pcibios_read()
138 *val = (data >> ((where & 3) << 3)) & 0xffff; in loongson_pcibios_read()
146 int where, int size, u32 val) in loongson_pcibios_write() argument
150 if ((size == 2) && (where & 1)) in loongson_pcibios_write()
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Dops-emma2rh.c60 unsigned int devfn, int where) in set_pci_configuration_address() argument
82 static int pci_config_read(struct pci_bus *bus, unsigned int devfn, int where, in pci_config_read() argument
97 if (set_pci_configuration_address(bus_num, devfn, where) < 0) in pci_config_read()
102 (where & 0xfffffffc)); in pci_config_read()
106 *val = (data >> ((where & 3) << 3)) & 0xffU; in pci_config_read()
109 *val = (data >> ((where & 2) << 3)) & 0xffffU; in pci_config_read()
127 static int pci_config_write(struct pci_bus *bus, unsigned int devfn, int where, in pci_config_write() argument
141 if (set_pci_configuration_address(bus_num, devfn, where) < 0) in pci_config_write()
147 (where & 0xfffffffc)); in pci_config_write()
151 shift = (where & 3) << 3; in pci_config_write()
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Dpci-xlp.c64 int where) in pci_cfg_read_32bit() argument
69 where &= ~3; in pci_cfg_read_32bit()
83 } else if (bus->number == 0 && PCI_SLOT(devfn) == 1 && where == 0x954) { in pci_cfg_read_32bit()
87 pci_cfg_addr(bus->number, devfn, where)); in pci_cfg_read_32bit()
93 int where, u32 data) in pci_cfg_write_32bit() argument
98 pci_cfg_addr(bus->number, devfn, where & ~3)); in pci_cfg_write_32bit()
103 int where, int size, u32 *val) in nlm_pcibios_read() argument
107 if ((size == 2) && (where & 1)) in nlm_pcibios_read()
109 else if ((size == 4) && (where & 3)) in nlm_pcibios_read()
112 data = pci_cfg_read_32bit(bus, devfn, where); in nlm_pcibios_read()
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Dpci-xlr.c63 int where) in pci_cfg_read_32bit() argument
69 pci_cfg_addr(bus->number, devfn, where & ~3)); in pci_cfg_read_32bit()
75 int where, u32 data) in pci_cfg_write_32bit() argument
80 pci_cfg_addr(bus->number, devfn, where & ~3)); in pci_cfg_write_32bit()
85 int where, int size, u32 *val) in nlm_pcibios_read() argument
89 if ((size == 2) && (where & 1)) in nlm_pcibios_read()
91 else if ((size == 4) && (where & 3)) in nlm_pcibios_read()
94 data = pci_cfg_read_32bit(bus, devfn, where); in nlm_pcibios_read()
97 *val = (data >> ((where & 3) << 3)) & 0xff; in nlm_pcibios_read()
99 *val = (data >> ((where & 3) << 3)) & 0xffff; in nlm_pcibios_read()
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Dpci-alchemy.c99 unsigned int dev_fn, unsigned char where, u32 *data) in config_access() argument
134 offset = (function << 8) | (where & ~0x3); in config_access()
160 access_type, bus->number, device, where, *data, offset); in config_access()
188 int where, u8 *val) in read_config_byte() argument
191 int ret = config_access(PCI_ACCESS_READ, bus, devfn, where, &data); in read_config_byte()
193 if (where & 1) in read_config_byte()
195 if (where & 2) in read_config_byte()
202 int where, u16 *val) in read_config_word() argument
205 int ret = config_access(PCI_ACCESS_READ, bus, devfn, where, &data); in read_config_word()
207 if (where & 2) in read_config_word()
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/arch/mn10300/unit-asb2305/
Dpci.c55 #define CONFIG_CMD(bus, devfn, where) \ argument
56 (0x80000000 | (bus->number << 16) | (devfn << 8) | (where & ~3))
83 int where, u32 *_value) in pci_ampci_read_config_byte() argument
88 value = BRIDGEREGB(where); in pci_ampci_read_config_byte()
89 __pcbdebug("=> %02hx", &BRIDGEREGL(where), value); in pci_ampci_read_config_byte()
91 CONFIG_ADDRESS = CONFIG_CMD(bus, devfn, where); in pci_ampci_read_config_byte()
93 value = CONFIG_DATAB(where); in pci_ampci_read_config_byte()
95 __pcidebug("=> %02hx", bus, devfn, where, value); in pci_ampci_read_config_byte()
103 int where, u32 *_value) in pci_ampci_read_config_word() argument
108 value = BRIDGEREGW(where); in pci_ampci_read_config_word()
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/arch/sh/drivers/pci/
Dops-sh7786.c23 struct pci_bus *bus, unsigned int devfn, int where, u32 *data) in sh7786_pcie_config_access() argument
31 reg = where & ~3; in sh7786_pcie_config_access()
93 int where, int size, u32 *val) in sh7786_pcie_read() argument
99 if ((size == 2) && (where & 1)) in sh7786_pcie_read()
101 else if ((size == 4) && (where & 3)) in sh7786_pcie_read()
106 devfn, where, &data); in sh7786_pcie_read()
113 *val = (data >> ((where & 3) << 3)) & 0xff; in sh7786_pcie_read()
115 *val = (data >> ((where & 2) << 3)) & 0xffff; in sh7786_pcie_read()
121 devfn, where, size, (unsigned long)*val); in sh7786_pcie_read()
129 int where, int size, u32 val) in sh7786_pcie_write() argument
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Dops-sh5.c24 static int sh5pci_read(struct pci_bus *bus, unsigned int devfn, int where, in sh5pci_read() argument
27 SH5PCI_WRITE(PAR, CONFIG_CMD(bus, devfn, where)); in sh5pci_read()
31 *val = (u8)SH5PCI_READ_BYTE(PDR + (where & 3)); in sh5pci_read()
34 *val = (u16)SH5PCI_READ_SHORT(PDR + (where & 2)); in sh5pci_read()
44 static int sh5pci_write(struct pci_bus *bus, unsigned int devfn, int where, in sh5pci_write() argument
47 SH5PCI_WRITE(PAR, CONFIG_CMD(bus, devfn, where)); in sh5pci_write()
51 SH5PCI_WRITE_BYTE(PDR + (where & 3), (u8)val); in sh5pci_write()
54 SH5PCI_WRITE_SHORT(PDR + (where & 2), (u16)val); in sh5pci_write()
Dops-dreamcast.c49 static int gapspci_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *val) in gapspci_read() argument
57 case 1: *val = inb(GAPSPCI_BBA_CONFIG+where); break; in gapspci_read()
58 case 2: *val = inw(GAPSPCI_BBA_CONFIG+where); break; in gapspci_read()
59 case 4: *val = inl(GAPSPCI_BBA_CONFIG+where); break; in gapspci_read()
65 static int gapspci_write(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 val) in gapspci_write() argument
71 case 1: outb(( u8)val, GAPSPCI_BBA_CONFIG+where); break; in gapspci_write()
72 case 2: outw((u16)val, GAPSPCI_BBA_CONFIG+where); break; in gapspci_write()
73 case 4: outl((u32)val, GAPSPCI_BBA_CONFIG+where); break; in gapspci_write()
Dops-sh4.c19 #define CONFIG_CMD(bus, devfn, where) \ argument
20 (0x80000000 | (bus->number << 16) | (devfn << 8) | (where & ~3))
26 int where, int size, u32 *val) in sh4_pci_read() argument
37 pci_write_reg(chan, CONFIG_CMD(bus, devfn, where), SH4_PCIPAR); in sh4_pci_read()
43 *val = (data >> ((where & 3) << 3)) & 0xff; in sh4_pci_read()
46 *val = (data >> ((where & 2) << 3)) & 0xffff; in sh4_pci_read()
64 int where, int size, u32 val) in sh4_pci_write() argument
72 pci_write_reg(chan, CONFIG_CMD(bus, devfn, where), SH4_PCIPAR); in sh4_pci_write()
78 shift = (where & 3) << 3; in sh4_pci_write()
83 shift = (where & 2) << 3; in sh4_pci_write()
/arch/sparc/kernel/
Dpci_common.c53 int where, int size, u32 *value) in sun4u_read_pci_cfg_host() argument
59 addr = sun4u_config_mkaddr(pbm, bus, devfn, where); in sun4u_read_pci_cfg_host()
65 if (where < 8) { in sun4u_read_pci_cfg_host()
70 if (where & 1) in sun4u_read_pci_cfg_host()
81 if (where < 8) { in sun4u_read_pci_cfg_host()
95 where, 2, &tmp32); in sun4u_read_pci_cfg_host()
100 where + 2, 2, &tmp32); in sun4u_read_pci_cfg_host()
108 int where, int size, u32 *value) in sun4u_read_pci_cfg() argument
129 return sun4u_read_pci_cfg_host(pbm, bus, devfn, where, in sun4u_read_pci_cfg()
132 addr = sun4u_config_mkaddr(pbm, bus, devfn, where); in sun4u_read_pci_cfg()
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