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Searched refs:cfi (Results 1 – 25 of 251) sorted by relevance

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/linux/drivers/mtd/chips/
H A Dcfi_probe.c29 unsigned long *chip_map, struct cfi_private *cfi);
30 static int cfi_chip_setup(struct map_info *map, struct cfi_private *cfi);
46 #define xip_enable(base, map, cfi) \ argument
48 cfi_qry_mode_off(base, map, cfi); \
52 #define xip_disable_qry(base, map, cfi) \ argument
55 cfi_qry_mode_on(base, map, cfi); \
62 #define xip_enable(base, map, cfi) do { } while (0) argument
63 #define xip_disable_qry(base, map, cfi) do { } while (0) argument
75 void (*fixup)(struct cfi_private *cfi);
78 static void cfi_early_fixup(struct cfi_private *cfi, in cfi_early_fixup() argument
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H A Dcfi_util.c40 struct map_info *map, struct cfi_private *cfi) in cfi_build_cmd_addr() argument
43 unsigned interleave = cfi_interleave(cfi); in cfi_build_cmd_addr()
44 unsigned type = cfi->device_type; in cfi_build_cmd_addr()
66 map_word cfi_build_cmd(u_long cmd, struct map_info *map, struct cfi_private *cfi) in cfi_build_cmd() argument
85 chip_mode = map_bankwidth(map) / cfi_interleave(cfi); in cfi_build_cmd()
86 chips_per_word = wordwidth * cfi_interleave(cfi) / map_bankwidth(map); in cfi_build_cmd()
133 struct cfi_private *cfi) in cfi_merge_status() argument
151 chip_mode = map_bankwidth(map) / cfi_interleave(cfi); in cfi_merge_status()
152 chips_per_word = wordwidth * cfi_interleave(cfi) / map_bankwidth(map); in cfi_merge_status()
203 struct map_info *map, struct cfi_private *cfi, in cfi_send_gen_cmd() argument
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H A Dgen_probe.c19 struct cfi_private *cfi);
24 struct cfi_private *cfi; in mtd_do_chip_probe() local
27 cfi = genprobe_ident_chips(map, cp); in mtd_do_chip_probe()
29 if (!cfi) in mtd_do_chip_probe()
32 map->fldrv_priv = cfi; in mtd_do_chip_probe()
51 kfree(cfi->cfiq); in mtd_do_chip_probe()
52 kfree(cfi); in mtd_do_chip_probe()
61 struct cfi_private cfi; in genprobe_ident_chips() local
67 memset(&cfi, 0, sizeof(cfi)); in genprobe_ident_chips()
71 if (!genprobe_new_chip(map, cp, &cfi)) { in genprobe_ident_chips()
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H A Dcfi_cmdset_0002.c120 static int cfi_use_status_reg(struct cfi_private *cfi) in cfi_use_status_reg() argument
122 struct cfi_pri_amdstd *extp = cfi->cmdset_priv; in cfi_use_status_reg()
132 struct cfi_private *cfi = map->fldrv_priv; in cfi_check_err_status() local
135 if (!cfi_use_status_reg(cfi)) in cfi_check_err_status()
138 cfi_send_gen_cmd(0x70, cfi->addr_unlock1, chip->start, map, cfi, in cfi_check_err_status()
139 cfi->device_type, NULL); in cfi_check_err_status()
227 struct cfi_private *cfi = map->fldrv_priv; in fixup_amd_bootblock() local
228 struct cfi_pri_amdstd *extp = cfi->cmdset_priv; in fixup_amd_bootblock()
236 map->name, cfi->mfr, cfi->id); in fixup_amd_bootblock()
243 if (((cfi->id == 0xBA) || (cfi->id == 0x22BA)) && in fixup_amd_bootblock()
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H A Dcfi_cmdset_0001.c175 struct cfi_private *cfi = map->fldrv_priv; in fixup_convert_atmel_pri() local
176 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in fixup_convert_atmel_pri()
208 cfi->cfiq->BufWriteTimeoutTyp = 0; in fixup_convert_atmel_pri()
209 cfi->cfiq->BufWriteTimeoutMax = 0; in fixup_convert_atmel_pri()
215 struct cfi_private *cfi = map->fldrv_priv; in fixup_at49bv640dx_lock() local
216 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in fixup_at49bv640dx_lock()
227 struct cfi_private *cfi = map->fldrv_priv; in fixup_intel_strataflash() local
228 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in fixup_intel_strataflash()
240 struct cfi_private *cfi = map->fldrv_priv; in fixup_no_write_suspend() local
241 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in fixup_no_write_suspend()
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H A Djedec_probe.c1912 struct cfi_private *cfi) in jedec_read_mfr() argument
1923 uint32_t ofs = cfi_build_cmd_addr(0 + (bank << 8), map, cfi); in jedec_read_mfr()
1924 mask = (1 << (cfi->device_type * 8)) - 1; in jedec_read_mfr()
1935 struct cfi_private *cfi) in jedec_read_id() argument
1939 u32 ofs = cfi_build_cmd_addr(1, map, cfi); in jedec_read_id()
1940 mask = (1 << (cfi->device_type * 8)) -1; in jedec_read_id()
1945 static void jedec_reset(u32 base, struct map_info *map, struct cfi_private *cfi) in jedec_reset() argument
1955 if (cfi->addr_unlock1) { in jedec_reset()
1957 cfi->addr_unlock1,cfi->addr_unlock2); in jedec_reset()
1958 cfi_send_gen_cmd(0xaa, cfi->addr_unlock1, base, map, cfi, cfi->device_type, NULL); in jedec_reset()
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H A Dcfi_cmdset_0020.c116 struct cfi_private *cfi = map->fldrv_priv; in cfi_cmdset_0020() local
119 if (cfi->cfi_mode) { in cfi_cmdset_0020()
125 __u16 adr = primary?cfi->cfiq->P_ADR:cfi->cfiq->A_ADR; in cfi_cmdset_0020()
152 cfi->cmdset_priv = extp; in cfi_cmdset_0020()
155 for (i=0; i< cfi->numchips; i++) { in cfi_cmdset_0020()
156 cfi->chips[i].word_write_time = 128; in cfi_cmdset_0020()
157 cfi->chips[i].buffer_write_time = 128; in cfi_cmdset_0020()
158 cfi->chips[i].erase_time = 1024; in cfi_cmdset_0020()
159 cfi->chips[i].ref_point_counter = 0; in cfi_cmdset_0020()
160 init_waitqueue_head(&(cfi->chips[i].wq)); in cfi_cmdset_0020()
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/linux/include/linux/mtd/
H A Dcfi.h19 #define cfi_interleave(cfi) 1 argument
20 #define cfi_interleave_is_1(cfi) (cfi_interleave(cfi) == 1) argument
22 #define cfi_interleave_is_1(cfi) (0) argument
28 # define cfi_interleave(cfi) ((cfi)->interleave) argument
30 # define cfi_interleave(cfi) 2 argument
32 #define cfi_interleave_is_2(cfi) (cfi_interleave(cfi) == 2) argument
34 #define cfi_interleave_is_2(cfi) (0) argument
40 # define cfi_interleave(cfi) ((cfi)->interleave) argument
42 # define cfi_interleave(cfi) 4 argument
44 #define cfi_interleave_is_4(cfi) (cfi_interleave(cfi) == 4) argument
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/linux/fs/coda/
H A Dfile.c45 struct coda_file_info *cfi = coda_ftoc(coda_file); in coda_file_read_iter() local
51 &cfi->cfi_access_intent, in coda_file_read_iter()
56 ret = vfs_iter_read(cfi->cfi_container, to, &iocb->ki_pos, 0); in coda_file_read_iter()
60 &cfi->cfi_access_intent, in coda_file_read_iter()
70 struct coda_file_info *cfi = coda_ftoc(coda_file); in coda_file_write_iter() local
71 struct file *host_file = cfi->cfi_container; in coda_file_write_iter()
77 &cfi->cfi_access_intent, in coda_file_write_iter()
83 ret = vfs_iter_write(cfi->cfi_container, to, &iocb->ki_pos, 0); in coda_file_write_iter()
91 &cfi->cfi_access_intent, in coda_file_write_iter()
102 struct coda_file_info *cfi = coda_ftoc(coda_file); in coda_file_splice_read() local
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H A Dcnode.c158 struct coda_file_info *cfi = file->private_data; in coda_ftoc() local
160 BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC); in coda_ftoc()
162 return cfi; in coda_ftoc()
H A Ddir.c350 struct coda_file_info *cfi; in coda_venus_readdir() local
360 cfi = coda_ftoc(coda_file); in coda_venus_readdir()
361 host_file = cfi->cfi_container; in coda_venus_readdir()
425 struct coda_file_info *cfi; in coda_readdir() local
429 cfi = coda_ftoc(coda_file); in coda_readdir()
430 host_file = cfi->cfi_container; in coda_readdir()
/linux/tools/objtool/
H A Dcheck.c315 static void init_cfi_state(struct cfi_state *cfi) in init_cfi_state() argument
320 cfi->regs[i].base = CFI_UNDEFINED; in init_cfi_state()
321 cfi->vals[i].base = CFI_UNDEFINED; in init_cfi_state()
323 cfi->cfa.base = CFI_UNDEFINED; in init_cfi_state()
324 cfi->drap_reg = CFI_UNDEFINED; in init_cfi_state()
325 cfi->drap_offset = -1; in init_cfi_state()
332 init_cfi_state(&state->cfi); in init_insn_state()
345 struct cfi_state *cfi = calloc(1, sizeof(struct cfi_state)); in cfi_alloc() local
346 if (!cfi) { in cfi_alloc()
351 return cfi; in cfi_alloc()
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H A Dorc_gen.c73 if (init_orc_entry(&orc, insn->cfi, insn)) in orc_create()
94 struct cfi_state *cfi = alt_group->cfi[i]; in orc_create() local
95 if (!cfi) in orc_create()
98 if (init_orc_entry(&orc, cfi, insn)) in orc_create()
/linux/tools/objtool/arch/loongarch/
H A Dorc.c10 int init_orc_entry(struct orc_entry *orc, struct cfi_state *cfi, struct instruction *insn) in init_orc_entry() argument
12 struct cfi_reg *fp = &cfi->regs[CFI_FP]; in init_orc_entry()
13 struct cfi_reg *ra = &cfi->regs[CFI_RA]; in init_orc_entry()
17 if (!cfi) { in init_orc_entry()
27 switch (cfi->type) { in init_orc_entry()
44 WARN_INSN(insn, "unknown unwind hint type %d", cfi->type); in init_orc_entry()
48 orc->signal = cfi->signal; in init_orc_entry()
50 switch (cfi->cfa.base) { in init_orc_entry()
58 WARN_INSN(insn, "unknown CFA base reg %d", cfi->cfa.base); in init_orc_entry()
96 orc->sp_offset = cfi->cfa.offset; in init_orc_entry()
/linux/tools/objtool/arch/x86/
H A Dorc.c10 int init_orc_entry(struct orc_entry *orc, struct cfi_state *cfi, struct instruction *insn) in init_orc_entry() argument
12 struct cfi_reg *bp = &cfi->regs[CFI_BP]; in init_orc_entry()
16 if (!cfi) { in init_orc_entry()
26 switch (cfi->type) { in init_orc_entry()
43 WARN_INSN(insn, "unknown unwind hint type %d", cfi->type); in init_orc_entry()
47 orc->signal = cfi->signal; in init_orc_entry()
49 switch (cfi->cfa.base) { in init_orc_entry()
75 WARN_INSN(insn, "unknown CFA base reg %d", cfi->cfa.base); in init_orc_entry()
94 orc->sp_offset = cfi->cfa.offset; in init_orc_entry()
/linux/tools/perf/arch/powerpc/util/
H A Dskip-callchain-idx.c101 Dwarf_CFI *cfi; in get_eh_frame() local
104 cfi = dwfl_module_eh_cfi(mod, &bias); in get_eh_frame()
105 if (!cfi) { in get_eh_frame()
110 result = dwarf_cfi_addrframe(cfi, pc-bias, &frame); in get_eh_frame()
124 Dwarf_CFI *cfi; in get_dwarf_frame() local
129 cfi = dwfl_module_dwarf_cfi(mod, &bias); in get_dwarf_frame()
130 if (!cfi) { in get_dwarf_frame()
135 result = dwarf_cfi_addrframe(cfi, pc-bias, &frame); in get_dwarf_frame()
/linux/drivers/mtd/hyperbus/
H A Dhbmc-am654.c41 struct cfi_private cfi; in am654_hbmc_calibrate() local
46 cfi.interleave = 1; in am654_hbmc_calibrate()
47 cfi.device_type = CFI_DEVICETYPE_X16; in am654_hbmc_calibrate()
48 cfi_send_gen_cmd(0xF0, 0, 0, map, &cfi, cfi.device_type, NULL); in am654_hbmc_calibrate()
49 cfi_send_gen_cmd(0x98, 0x55, 0, map, &cfi, cfi.device_type, NULL); in am654_hbmc_calibrate()
52 ret = cfi_qry_present(map, 0, &cfi); in am654_hbmc_calibrate()
61 cfi_qry_mode_off(0, map, &cfi); in am654_hbmc_calibrate()
/linux/drivers/iommu/arm/arm-smmu/
H A Darm-smmu-qcom-debug.c386 struct arm_smmu_context_fault_info cfi; in qcom_smmu_context_fault() local
396 arm_smmu_read_context_fault_info(smmu, idx, &cfi); in qcom_smmu_context_fault()
398 if (!(cfi.fsr & ARM_SMMU_CB_FSR_FAULT)) in qcom_smmu_context_fault()
402 ret = report_iommu_fault(&smmu_domain->domain, NULL, cfi.iova, in qcom_smmu_context_fault()
403 cfi.fsynr & ARM_SMMU_CB_FSYNR0_WNR ? IOMMU_FAULT_WRITE : IOMMU_FAULT_READ); in qcom_smmu_context_fault()
406 arm_smmu_print_context_fault_info(smmu, idx, &cfi); in qcom_smmu_context_fault()
408 arm_smmu_cb_write(smmu, idx, ARM_SMMU_CB_FSR, cfi.fsr); in qcom_smmu_context_fault()
412 phys_soft = ops->iova_to_phys(ops, cfi.iova); in qcom_smmu_context_fault()
414 tmp = report_iommu_fault(&smmu_domain->domain, NULL, cfi.iova, in qcom_smmu_context_fault()
415 cfi.fsynr & ARM_SMMU_CB_FSYNR0_WNR ? IOMMU_FAULT_WRITE : IOMMU_FAULT_READ); in qcom_smmu_context_fault()
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H A Darm-smmu.c409 struct arm_smmu_context_fault_info *cfi) in arm_smmu_read_context_fault_info() argument
411 cfi->iova = arm_smmu_cb_readq(smmu, idx, ARM_SMMU_CB_FAR); in arm_smmu_read_context_fault_info()
412 cfi->fsr = arm_smmu_cb_read(smmu, idx, ARM_SMMU_CB_FSR); in arm_smmu_read_context_fault_info()
413 cfi->fsynr = arm_smmu_cb_read(smmu, idx, ARM_SMMU_CB_FSYNR0); in arm_smmu_read_context_fault_info()
414 cfi->cbfrsynra = arm_smmu_gr1_read(smmu, ARM_SMMU_GR1_CBFRSYNRA(idx)); in arm_smmu_read_context_fault_info()
418 const struct arm_smmu_context_fault_info *cfi) in arm_smmu_print_context_fault_info() argument
422 cfi->fsr, cfi->iova, cfi->fsynr, cfi->cbfrsynra, idx); in arm_smmu_print_context_fault_info()
425 cfi->fsr, in arm_smmu_print_context_fault_info()
426 (cfi->fsr & ARM_SMMU_CB_FSR_MULTI) ? "MULTI " : "", in arm_smmu_print_context_fault_info()
427 (cfi->fsr & ARM_SMMU_CB_FSR_SS) ? "SS " : "", in arm_smmu_print_context_fault_info()
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/linux/drivers/mtd/maps/
H A Dlantiq-flash.c112 struct cfi_private *cfi; in ltq_mtd_probe() local
152 cfi = ltq_mtd->map->fldrv_priv; in ltq_mtd_probe()
153 cfi->addr_unlock1 ^= 1; in ltq_mtd_probe()
154 cfi->addr_unlock2 ^= 1; in ltq_mtd_probe()
H A Dscb2_flash.c77 struct cfi_private *cfi = map->fldrv_priv; in scb2_fixup_mtd() local
80 if (cfi->cfiq->InterfaceDesc != CFI_INTERFACE_X16_ASYNC) { in scb2_fixup_mtd()
82 cfi->cfiq->InterfaceDesc); in scb2_fixup_mtd()
H A Damd76xrom.c186 struct cfi_private *cfi; in amd76xrom_init_one() local
257 cfi = map->map.fldrv_priv; in amd76xrom_init_one()
258 for(i = 0; i < cfi->numchips; i++) { in amd76xrom_init_one()
259 cfi->chips[i].start += offset; in amd76xrom_init_one()
/linux/tools/objtool/include/objtool/
H A Dcheck.h14 struct cfi_state cfi; member
36 struct cfi_state **cfi; member
79 struct cfi_state *cfi; member
/linux/arch/mips/boot/dts/ralink/
H A Drt2880_eval.dts19 cfi@1f000000 {
20 compatible = "cfi-flash";
H A Drt3052_eval.dts19 cfi@1f000000 {
20 compatible = "cfi-flash";

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