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Searched refs:fallback (Results 1 – 25 of 260) sorted by relevance

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/linux/drivers/firmware/broadcom/ !
H A Dbcm47xx_sprom.c51 const char *name, char *buf, int len, bool fallback) in get_nvram_var() argument
59 if (fallback && err == -ENOENT && prefix) { in get_nvram_var()
69 type *val, type allset, bool fallback) \
76 fallback); \
98 u16 *val_lo, u16 *val_hi, bool fallback) in NVRAM_READ_VAL()
104 err = get_nvram_var(prefix, NULL, name, buf, sizeof(buf), fallback); in NVRAM_READ_VAL()
119 bool fallback) in nvram_read_leddc() argument
125 err = get_nvram_var(prefix, NULL, name, buf, sizeof(buf), fallback); in nvram_read_leddc()
143 u8 val[6], bool fallback) in nvram_read_macaddr() argument
148 err = get_nvram_var(prefix, NULL, name, buf, sizeof(buf), fallback); in nvram_read_macaddr()
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/linux/arch/powerpc/crypto/ !
H A Daes_cbc.c23 struct crypto_skcipher *fallback; member
31 struct crypto_skcipher *fallback; in p8_aes_cbc_init() local
33 fallback = crypto_alloc_skcipher("cbc(aes)", 0, in p8_aes_cbc_init()
36 if (IS_ERR(fallback)) { in p8_aes_cbc_init()
38 PTR_ERR(fallback)); in p8_aes_cbc_init()
39 return PTR_ERR(fallback); in p8_aes_cbc_init()
43 crypto_skcipher_reqsize(fallback)); in p8_aes_cbc_init()
44 ctx->fallback = fallback; in p8_aes_cbc_init()
52 crypto_free_skcipher(ctx->fallback); in p8_aes_cbc_exit()
70 ret |= crypto_skcipher_setkey(ctx->fallback, key, keylen); in p8_aes_cbc_setkey()
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H A Daes_ctr.c23 struct crypto_skcipher *fallback; member
30 struct crypto_skcipher *fallback; in p8_aes_ctr_init() local
32 fallback = crypto_alloc_skcipher("ctr(aes)", 0, in p8_aes_ctr_init()
35 if (IS_ERR(fallback)) { in p8_aes_ctr_init()
37 PTR_ERR(fallback)); in p8_aes_ctr_init()
38 return PTR_ERR(fallback); in p8_aes_ctr_init()
42 crypto_skcipher_reqsize(fallback)); in p8_aes_ctr_init()
43 ctx->fallback = fallback; in p8_aes_ctr_init()
51 crypto_free_skcipher(ctx->fallback); in p8_aes_ctr_exit()
68 ret |= crypto_skcipher_setkey(ctx->fallback, key, keylen); in p8_aes_ctr_setkey()
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H A Daes_xts.c24 struct crypto_skcipher *fallback; member
33 struct crypto_skcipher *fallback; in p8_aes_xts_init() local
35 fallback = crypto_alloc_skcipher("xts(aes)", 0, in p8_aes_xts_init()
38 if (IS_ERR(fallback)) { in p8_aes_xts_init()
40 PTR_ERR(fallback)); in p8_aes_xts_init()
41 return PTR_ERR(fallback); in p8_aes_xts_init()
45 crypto_skcipher_reqsize(fallback)); in p8_aes_xts_init()
46 ctx->fallback = fallback; in p8_aes_xts_init()
54 crypto_free_skcipher(ctx->fallback); in p8_aes_xts_exit()
77 ret |= crypto_skcipher_setkey(ctx->fallback, key, keylen); in p8_aes_xts_setkey()
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/linux/rust/proc-macro2/ !
H A Dwrapper.rs4 use crate::fallback::{self, FromStr2 as _};
25 Fallback(fallback::TokenStream),
40 Fallback(fallback::LexError),
92 TokenStream::Fallback(fallback::TokenStream::new()) in new()
103 fallback::TokenStream::from_str_checked(src)?, in from_str_checked()
122 fn unwrap_stable(self) -> fallback::TokenStream { in unwrap_stable()
156 impl From<fallback::TokenStream> for TokenStream {
157 fn from(inner: fallback::TokenStream) -> Self { in from()
187 TokenStream::Fallback(fallback::TokenStream::from(token)) in from()
281 impl From<fallback::LexError> for LexError {
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/linux/drivers/crypto/ !
H A Datmel-ecc.c42 struct crypto_kpp *fallback; member
99 return crypto_kpp_set_secret(ctx->fallback, buf, len); in atmel_ecdh_set_secret()
145 kpp_request_set_tfm(req, ctx->fallback); in atmel_ecdh_generate_public_key()
174 kpp_request_set_tfm(req, ctx->fallback); in atmel_ecdh_compute_shared_secret()
250 struct crypto_kpp *fallback; in atmel_ecdh_init_tfm() local
260 fallback = crypto_alloc_kpp(alg, 0, CRYPTO_ALG_NEED_FALLBACK); in atmel_ecdh_init_tfm()
261 if (IS_ERR(fallback)) { in atmel_ecdh_init_tfm()
263 alg, PTR_ERR(fallback)); in atmel_ecdh_init_tfm()
264 return PTR_ERR(fallback); in atmel_ecdh_init_tfm()
267 crypto_kpp_set_flags(fallback, crypto_kpp_get_flags(tfm)); in atmel_ecdh_init_tfm()
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H A Dgeode-aes.c129 tctx->fallback.cip->base.crt_flags &= ~CRYPTO_TFM_REQ_MASK; in geode_setkey_cip()
130 tctx->fallback.cip->base.crt_flags |= in geode_setkey_cip()
133 return crypto_cipher_setkey(tctx->fallback.cip, key, len); in geode_setkey_cip()
155 crypto_skcipher_clear_flags(tctx->fallback.skcipher, in geode_setkey_skcipher()
157 crypto_skcipher_set_flags(tctx->fallback.skcipher, in geode_setkey_skcipher()
160 return crypto_skcipher_setkey(tctx->fallback.skcipher, key, len); in geode_setkey_skcipher()
169 crypto_cipher_encrypt_one(tctx->fallback.cip, out, in); in geode_encrypt()
184 crypto_cipher_decrypt_one(tctx->fallback.cip, out, in); in geode_decrypt()
197 tctx->fallback.cip = crypto_alloc_cipher(name, 0, in fallback_init_cip()
200 if (IS_ERR(tctx->fallback.cip)) { in fallback_init_cip()
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H A Dpadlock-sha.c24 struct crypto_ahash *fallback; member
61 HASH_REQUEST_ON_STACK(req, ctx->fallback); in padlock_sha_update()
106 HASH_REQUEST_ON_STACK(req, ctx->fallback); in padlock_sha_finup()
180 ctx->fallback = fallback_tfm; in padlock_init_tfm()
189 crypto_free_ahash(ctx->fallback); in padlock_exit_tfm()
H A Dimg-hash.c114 struct crypto_ahash *fallback; member
493 ahash_request_set_tfm(&rctx->fallback_req, ctx->fallback); in img_hash_init()
558 ahash_request_set_tfm(&rctx->fallback_req, ctx->fallback); in img_hash_update()
573 ahash_request_set_tfm(&rctx->fallback_req, ctx->fallback); in img_hash_final()
588 ahash_request_set_tfm(&rctx->fallback_req, ctx->fallback); in img_hash_finup()
605 ahash_request_set_tfm(&rctx->fallback_req, ctx->fallback); in img_hash_import()
619 ahash_request_set_tfm(&rctx->fallback_req, ctx->fallback); in img_hash_export()
687 ctx->fallback = crypto_alloc_ahash(alg_name, 0, in img_hash_cra_init()
689 if (IS_ERR(ctx->fallback)) { in img_hash_cra_init()
691 return PTR_ERR(ctx->fallback); in img_hash_cra_init()
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/linux/Documentation/driver-api/firmware/ !
H A Dfallback-mechanisms.rst5 A fallback mechanism is supported to allow to overcome failures to do a direct
8 configuration options related to supporting the firmware fallback mechanism are:
10 * CONFIG_FW_LOADER_USER_HELPER: enables building the firmware fallback
12 CONFIG_FW_LOADER_USER_HELPER_FALLBACK is disabled, only the custom fallback
15 enable the kobject uevent fallback mechanism on all firmware API calls
18 fallback mechanism: if this kconfig option is enabled and your second
20 informing the kernel that you have a custom fallback mechanism and it will
28 the kobject uevent fallback mechanism will never take effect even
31 Justifying the firmware fallback mechanism
36 fallback mechanism:
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/linux/scripts/dtc/ !
H A Ddtc.c116 static const char *guess_type_by_name(const char *fname, const char *fallback) in guess_type_by_name() argument
122 return fallback; in guess_type_by_name()
131 return fallback; in guess_type_by_name()
134 static const char *guess_input_format(const char *fname, const char *fallback) in guess_input_format() argument
141 return fallback; in guess_input_format()
147 return fallback; in guess_input_format()
151 return fallback; in guess_input_format()
154 return fallback; in guess_input_format()
161 return guess_type_by_name(fname, fallback); in guess_input_format()
/linux/drivers/tty/vt/ !
H A Dgen_ucs_fallback_table.py214 for code, fallback in fallback_map.items():
216 if fallback == 0:
221 page_groups[page].append((offset, fallback))
239 start_offset, fallback = entries[i]
245 entries[j][1] == fallback): # same fallback
255 compressed_entries.append((end_offset, fallback))
334 for i, (offset, fallback) in enumerate(entries):
342 if fallback == RANGE_MARKER:
H A Ducs.c173 u8 fallback; /* Fallback character or range start marker */ member
197 if (entry->fallback == UCS_PAGE_ENTRY_RANGE_MARKER) { in ucs_page_entry_cmp()
248 if (entry->fallback == UCS_PAGE_ENTRY_RANGE_MARKER) in ucs_get_fallback()
250 return entry->fallback; in ucs_get_fallback()
/linux/arch/s390/crypto/ !
H A Daes_s390.c47 } fallback; member
60 struct crypto_skcipher *fallback; member
78 crypto_skcipher_clear_flags(sctx->fallback.skcipher, in setkey_fallback_skcipher()
80 crypto_skcipher_set_flags(sctx->fallback.skcipher, in setkey_fallback_skcipher()
83 return crypto_skcipher_setkey(sctx->fallback.skcipher, key, len); in setkey_fallback_skcipher()
93 skcipher_request_set_tfm(subreq, sctx->fallback.skcipher); in fallback_skcipher_crypt()
157 sctx->fallback.skcipher = crypto_alloc_skcipher(name, 0, in fallback_init_skcipher()
160 if (IS_ERR(sctx->fallback.skcipher)) { in fallback_init_skcipher()
163 return PTR_ERR(sctx->fallback.skcipher); in fallback_init_skcipher()
167 crypto_skcipher_reqsize(sctx->fallback.skcipher)); in fallback_init_skcipher()
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/linux/drivers/base/firmware_loader/ !
H A DKconfig95 bool "Enable the firmware sysfs fallback mechanism"
100 loading to the kernel through userspace as a fallback mechanism
105 built-in. For details on how to work with the sysfs fallback mechanism
106 refer to Documentation/driver-api/firmware/fallback-mechanisms.rst.
111 the requested firmware a sysfs fallback loading facility is made
114 this is known as the driver using the custom fallback mechanism.
115 If the custom fallback mechanism is used userspace must always
116 acknowledge failure to find firmware as the timeout for the fallback
122 can no longer be relied upon as a fallback mechanism. Linux no longer
123 relies on or uses a fallback mechanism in userspace. If you need to
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/linux/drivers/gpu/drm/ !
H A Ddrm_edid_load.c58 char *edidname, *last, *colon, *fwstr, *edidstr, *fallback = NULL; in drm_edid_load_firmware() local
87 fallback = edidname; in drm_edid_load_firmware()
91 if (!fallback) { in drm_edid_load_firmware()
95 edidname = fallback; in drm_edid_load_firmware()
/linux/arch/riscv/lib/ !
H A Driscv_v_helpers.c29 goto fallback; in enter_vector_usercopy()
41 goto fallback; in enter_vector_usercopy()
46 fallback: in enter_vector_usercopy()
/linux/drivers/gpu/drm/amd/amdgpu/ !
H A Damdgpu_res_cursor.h63 goto fallback; in amdgpu_res_first()
77 goto fallback; in amdgpu_res_first()
105 goto fallback; in amdgpu_res_first()
110 fallback: in amdgpu_res_first()
/linux/arch/arm/crypto/ !
H A Daes-neonbs-glue.c50 struct aes_enckey fallback; member
55 struct aes_key fallback; member
124 err = aes_prepareenckey(&ctx->fallback, in_key, key_len); in aesbs_cbc_setkey()
135 aesbs_convert_key(ctx->key.rk, ctx->fallback.k.rndkeys, in aesbs_cbc_setkey()
159 aes_encrypt(&ctx->fallback, dst, dst); in cbc_encrypt()
245 err = aes_preparekey(&ctx->fallback, in_key, key_len); in aesbs_xts_setkey()
317 aes_encrypt(&ctx->fallback, buf, buf); in __xts_crypt()
319 aes_decrypt(&ctx->fallback, buf, buf); in __xts_crypt()
/linux/block/ !
H A Dblk-mq-cpumap.c116 goto fallback; in blk_mq_map_hw_queues()
121 goto fallback; in blk_mq_map_hw_queues()
129 fallback: in blk_mq_map_hw_queues()
/linux/drivers/crypto/ccp/ !
H A Dccp-crypto-aes-xts.c111 unsigned int fallback = 0; in ccp_aes_xts_crypt() local
140 fallback = 1; in ccp_aes_xts_crypt()
143 fallback = 1; in ccp_aes_xts_crypt()
146 fallback = 1; in ccp_aes_xts_crypt()
147 if (fallback) { in ccp_aes_xts_crypt()
/linux/kernel/bpf/preload/iterators/ !
H A Diterators.bpf.c59 static const char *get_name(struct btf *btf, long btf_id, const char *fallback) in get_name() argument
66 return fallback; in get_name()
72 return fallback; in get_name()
/linux/include/linux/ !
H A Dbcm47xx_sprom.h16 bool fallback);
21 bool fallback) in bcm47xx_fill_sprom() argument
/linux/drivers/gpu/drm/vmwgfx/ !
H A Dvmwgfx_bo.c737 static u32 placement_flags(u32 domain, u32 desired, u32 fallback) in placement_flags() argument
739 if (desired & fallback & domain) in placement_flags()
749 set_placement_list(struct ttm_place *pl, u32 desired, u32 fallback) in set_placement_list() argument
751 u32 domain = desired | fallback; in set_placement_list()
760 fallback); in set_placement_list()
768 fallback); in set_placement_list()
776 fallback); in set_placement_list()
784 desired, fallback); in set_placement_list()
792 fallback); in set_placement_list()
/linux/drivers/crypto/qce/ !
H A Dskcipher.c205 ret = crypto_skcipher_setkey(ctx->fallback, key, keylen); in qce_skcipher_setkey()
295 skcipher_request_set_tfm(&rctx->fallback_req, ctx->fallback); in qce_skcipher_crypt()
332 ctx->fallback = crypto_alloc_skcipher(crypto_tfm_alg_name(&tfm->base), in qce_skcipher_init_fallback()
334 if (IS_ERR(ctx->fallback)) in qce_skcipher_init_fallback()
335 return PTR_ERR(ctx->fallback); in qce_skcipher_init_fallback()
338 crypto_skcipher_reqsize(ctx->fallback)); in qce_skcipher_init_fallback()
346 crypto_free_skcipher(ctx->fallback); in qce_skcipher_exit()

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