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/kernel/linux/linux-6.6/sound/firewire/
H A Disight.c24 #include "packets-buffer.h"
56 struct iso_packets_buffer buffer; member
93 smp_wmb(); /* update buffer data before buffer pointer */ in isight_update_pointers()
176 payload = isight->buffer.packets[index].buffer; in isight_packet()
197 &isight->buffer.iso_buffer, in isight_packet()
198 isight->buffer.packets[index].offset); in isight_packet()
270 return iso_packets_buffer_init(&isight->buffer, isight->unit, in isight_open()
280 iso_packets_buffer_destroy(&isight->buffer, isigh in isight_close()
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/test/xts/acts/multimedia/av_codec/demuxer/src/
H A Dapi_test.cpp49 static OH_AVBuffer *buffer = nullptr; member
61 buffer = OH_AVBuffer_Create(g_width * g_height); in SetUp()
80 if (buffer != nullptr) { in TearDown()
81 OH_AVBuffer_Destroy(buffer); in TearDown()
82 buffer = nullptr; in TearDown()
377 ASSERT_EQ(AV_ERR_INVALID_VAL, OH_AVDemuxer_ReadSampleBuffer(nullptr, trackIndex, buffer)); in HWTEST_F()
392 ASSERT_EQ(AV_ERR_OPERATE_NOT_PERMIT, OH_AVDemuxer_ReadSampleBuffer(demuxer, trackIndex, buffer)); in HWTEST_F()
397 * @tc.name : OH_AVDemuxer_ReadSampleBuffer para error, input buffer is not enough
436 * @tc.name : OH_AVDemuxer_ReadSampleBuffer para error, input null buffer
708 ret = OH_AVDemuxer_ReadSampleBuffer(demuxer, 0, buffer); in HWTEST_F()
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/third_party/gn/src/base/files/
H A Dfile_util_posix.cc122 std::vector<char> buffer(kBufferSize); in CopyFileContents()
125 ssize_t bytes_read = infile->ReadAtCurrentPos(buffer.data(), buffer.size()); in CopyFileContents()
134 &buffer[bytes_written_per_read], bytes_read - bytes_written_per_read); in CopyFileContents()
282 char* buffer = const_cast<char*>(tmpdir_string.c_str()); in CreateAndOpenFdForTemporaryFileInDir() local
284 return ScopedFD(HANDLE_EINTR(mkstemp(buffer))); in CreateAndOpenFdForTemporaryFileInDir()
404 char* buffer = const_cast<char*>(sub_dir_string.c_str()); in CreateTemporaryDirInDirImpl() local
406 char* dtemp = mkdtemp(buffer); in CreateTemporaryDirInDirImpl()
414 char* dtemp = mktemp(buffer); in CreateTemporaryDirInDirImpl()
/third_party/alsa-lib/src/rawmidi/
H A Drawmidi.c38 MIDI stream. The buffer size is tunable and drivers report underruns for incoming
62 contents of written buffer - passed by snd_rawmidi_write() - atomically
63 to output ring buffer in the kernel space. This flag also means that device
67 buffer.
72 buffer specified using snd_rawmidi_write() is always drained before the function
78 There is only standard read/write access to device internal ring buffer. Use
739 * \brief set rawmidi I/O ring buffer size
758 * \brief get rawmidi I/O ring buffer size
760 * \return size of rawmidi I/O ring buffer in bytes
769 * \brief set minimum available bytes in rawmidi I/O ring buffer fo
1080 snd_rawmidi_write(snd_rawmidi_t *rawmidi, const void *buffer, size_t size) snd_rawmidi_write() argument
1095 snd_rawmidi_read(snd_rawmidi_t *rawmidi, void *buffer, size_t size) snd_rawmidi_read() argument
1113 snd_rawmidi_tread(snd_rawmidi_t *rawmidi, struct timespec *tstamp, void *buffer, size_t size) snd_rawmidi_tread() argument
[all...]
/third_party/icu/vendor/double-conversion/upstream/double-conversion/
H A Dbignum.cc84 static uint64_t ReadUInt64(const Vector<const char> buffer, in ReadUInt64() argument
89 const int digit = buffer[i] - '0'; in ReadUInt64()
589 bool Bignum::ToHexString(char* buffer, const int buffer_size) const {
599 buffer[0] = '0';
600 buffer[1] = '\0';
610 buffer[string_index--] = '\0';
613 buffer[string_index--] = '0';
619 buffer[string_index--] = HexCharOfValue(current_bigit & 0xF);
626 buffer[string_index--] = HexCharOfValue(most_significant_bigit & 0xF);
/third_party/icu/icu4c/source/i18n/
H A Ddouble-conversion-bignum.cpp98 static uint64_t ReadUInt64(const Vector<const char> buffer, in ReadUInt64() argument
103 const int digit = buffer[i] - '0'; in ReadUInt64()
603 bool Bignum::ToHexString(char* buffer, const int buffer_size) const {
613 buffer[0] = '0';
614 buffer[1] = '\0';
624 buffer[string_index--] = '\0';
627 buffer[string_index--] = '0';
633 buffer[string_index--] = HexCharOfValue(current_bigit & 0xF);
640 buffer[string_index--] = HexCharOfValue(most_significant_bigit & 0xF);
H A Ducol_sit.cpp453 char buffer[internalBufferSize]; in ucol_prepareShortStringOpen() local
454 uprv_memset(buffer, 0, internalBufferSize); in ucol_prepareShortStringOpen()
455 uloc_canonicalize(s.locale.data(), buffer, internalBufferSize, status); in ucol_prepareShortStringOpen()
457 UResourceBundle *b = ures_open(U_ICUDATA_COLL, buffer, status); in ucol_prepareShortStringOpen()
463 int32_t keyLen = uloc_getKeywordValue(buffer, "collation", keyBuffer, sizeof(keyBuffer), status); in ucol_prepareShortStringOpen()
523 char buffer[internalBufferSize]; in ucol_openFromShortString() local
524 uprv_memset(buffer, 0, internalBufferSize); in ucol_openFromShortString()
528 uloc_canonicalize(s.locale.data(), buffer, internalBufferSize, status); in ucol_openFromShortString()
530 UCollator *result = ucol_open(buffer, status); in ucol_openFromShortString()
/third_party/libsnd/src/
H A Ddwvw.c46 unsigned char buffer [256] ; member
143 /* Write the last buffer worth of data to disk. */ in dwvw_close()
144 psf_fwrite (pdwvw->b.buffer, 1, pdwvw->b.index, psf) ; in dwvw_close()
380 { pdwvw->b.end = (int) psf_fread (pdwvw->b.buffer, 1, sizeof (pdwvw->b.buffer), psf) ; in dwvw_decode_load_bits()
391 { pdwvw->bits |= pdwvw->b.buffer [pdwvw->b.index] ; in dwvw_decode_load_bits()
435 /* Transfer bit to buffer. */ in dwvw_encode_store_bits()
439 pdwvw->b.buffer [pdwvw->b.index] = byte & 0xFF ; in dwvw_encode_store_bits()
443 if (pdwvw->b.index > SIGNED_SIZEOF (pdwvw->b.buffer) - 4) in dwvw_encode_store_bits()
444 { psf_fwrite (pdwvw->b.buffer, in dwvw_encode_store_bits()
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/third_party/node/deps/icu-small/source/i18n/
H A Ddouble-conversion-bignum.cpp98 static uint64_t ReadUInt64(const Vector<const char> buffer, in ReadUInt64() argument
103 const int digit = buffer[i] - '0'; in ReadUInt64()
603 bool Bignum::ToHexString(char* buffer, const int buffer_size) const {
613 buffer[0] = '0';
614 buffer[1] = '\0';
624 buffer[string_index--] = '\0';
627 buffer[string_index--] = '0';
633 buffer[string_index--] = HexCharOfValue(current_bigit & 0xF);
640 buffer[string_index--] = HexCharOfValue(most_significant_bigit & 0xF);
/third_party/mesa3d/src/gallium/drivers/nouveau/nv30/
H A Dnv30_vbo.c44 struct nv04_resource *res = nv04_resource(vb->buffer.resource); in nv30_emit_vtxattr()
104 if (!vb->stride || !vb->buffer.resource) /* NOTE: user_buffer not implemented */ in nv30_prevalidate_vbufs()
106 buf = nv04_resource(vb->buffer.resource); in nv30_prevalidate_vbufs()
109 if (!nouveau_resource_mapped_by_gpu(vb->buffer.resource)) { in nv30_prevalidate_vbufs()
140 struct nv04_resource *buf = nv04_resource(vb->buffer.resource); in nv30_update_user_vbufs()
175 nouveau_buffer_release_gpu_storage(nv04_resource(nv30->vtxbuf[i].buffer.resource)); in nv30_release_user_vbufs()
237 res = nv04_resource(vb->buffer.resource);
570 /* For picking only a few vertices from a large user buffer, push is better,
604 if (!nv30->vtxbuf[i].buffer.resource)
606 if (nv30->vtxbuf[i].buffer
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/third_party/node/deps/v8/src/base/numbers/
H A Dbignum.cc63 static uint64_t ReadUInt64(Vector<const char> buffer, int from, in ReadUInt64() argument
69 int digit = buffer[i] - '0'; in ReadUInt64()
521 bool Bignum::ToHexString(char* buffer, int buffer_size) const { in ToHexString() argument
529 buffer[0] = '0'; in ToHexString()
530 buffer[1] = '\0'; in ToHexString()
538 buffer[string_index--] = '\0'; in ToHexString()
541 buffer[string_index--] = '0'; in ToHexString()
547 buffer[string_index--] = HexCharOfValue(current_bigit & 0xF); in ToHexString()
554 buffer[string_index--] = HexCharOfValue(most_significant_bigit & 0xF); in ToHexString()
/third_party/skia/third_party/externals/angle2/src/libANGLE/
H A DShader.cpp267 char *buffer) in GetSourceImpl()
274 memcpy(buffer, source.c_str(), index); in GetSourceImpl()
276 buffer[index] = '\0'; in GetSourceImpl()
285 void Shader::getSource(GLsizei bufSize, GLsizei *length, char *buffer) const in getSource()
287 GetSourceImpl(mState.mSource, bufSize, length, buffer); in getSource()
290 void Shader::getTranslatedSource(GLsizei bufSize, GLsizei *length, char *buffer) in getTranslatedSource() argument
292 GetSourceImpl(getTranslatedSource(), bufSize, length, buffer); in getTranslatedSource() local
307 void Shader::getTranslatedSourceWithDebugInfo(GLsizei bufSize, GLsizei *length, char *buffer) in getTranslatedSourceWithDebugInfo() argument
311 GetSourceImpl(debugInfo, bufSize, length, buffer); in getTranslatedSourceWithDebugInfo()
264 GetSourceImpl(const std::string &source, GLsizei bufSize, GLsizei *length, char *buffer) GetSourceImpl() argument
/third_party/skia/third_party/externals/angle2/src/libANGLE/renderer/vulkan/
H A DVulkanSecondaryCommandBuffer.h7 // A class wrapping a Vulkan command buffer for use as a secondary command buffer.
107 void dispatchIndirect(const Buffer &buffer, VkDeviceSize offset);
135 void drawIndexedIndirect(const Buffer &buffer,
139 void drawIndirect(const Buffer &buffer,
440 ANGLE_INLINE void VulkanSecondaryCommandBuffer::drawIndexedIndirect(const Buffer &buffer, in drawIndexedIndirect() argument
447 CommandBuffer::drawIndexedIndirect(buffer, offset, drawCount, stride); in drawIndexedIndirect()
450 ANGLE_INLINE void VulkanSecondaryCommandBuffer::drawIndirect(const Buffer &buffer, in drawIndirect() argument
457 CommandBuffer::drawIndirect(buffer, offset, drawCount, stride); in drawIndirect()
468 ANGLE_INLINE void VulkanSecondaryCommandBuffer::dispatchIndirect(const Buffer &buffer, in dispatchIndirect() argument
[all...]
/third_party/skia/src/effects/imagefilters/
H A DSkDisplacementMapImageFilter.cpp129 sk_sp<SkFlattenable> SkDisplacementMapImageFilter::CreateProc(SkReadBuffer& buffer) { in CreateProc() argument
132 SkColorChannel xsel = buffer.read32LE(SkColorChannel::kLastEnum); in CreateProc()
133 SkColorChannel ysel = buffer.read32LE(SkColorChannel::kLastEnum); in CreateProc()
134 SkScalar scale = buffer.readScalar(); in CreateProc()
140 void SkDisplacementMapImageFilter::flatten(SkWriteBuffer& buffer) const { in flatten()
141 this->INHERITED::flatten(buffer); in flatten()
142 buffer.writeInt((int) fXChannelSelector); in flatten()
143 buffer.writeInt((int) fYChannelSelector); in flatten()
144 buffer.writeScalar(fScale); in flatten()
/third_party/skia/third_party/externals/icu/source/i18n/
H A Ddouble-conversion-bignum.cpp98 static uint64_t ReadUInt64(const Vector<const char> buffer, in ReadUInt64() argument
103 const int digit = buffer[i] - '0'; in ReadUInt64()
602 bool Bignum::ToHexString(char* buffer, const int buffer_size) const {
612 buffer[0] = '0';
613 buffer[1] = '\0';
623 buffer[string_index--] = '\0';
626 buffer[string_index--] = '0';
632 buffer[string_index--] = HexCharOfValue(current_bigit & 0xF);
639 buffer[string_index--] = HexCharOfValue(most_significant_bigit & 0xF);
H A Ducol_sit.cpp453 char buffer[internalBufferSize]; in ucol_prepareShortStringOpen() local
454 uprv_memset(buffer, 0, internalBufferSize); in ucol_prepareShortStringOpen()
455 uloc_canonicalize(s.locale.data(), buffer, internalBufferSize, status); in ucol_prepareShortStringOpen()
457 UResourceBundle *b = ures_open(U_ICUDATA_COLL, buffer, status); in ucol_prepareShortStringOpen()
463 int32_t keyLen = uloc_getKeywordValue(buffer, "collation", keyBuffer, sizeof(keyBuffer), status); in ucol_prepareShortStringOpen()
523 char buffer[internalBufferSize]; in ucol_openFromShortString() local
524 uprv_memset(buffer, 0, internalBufferSize); in ucol_openFromShortString()
528 uloc_canonicalize(s.locale.data(), buffer, internalBufferSize, status); in ucol_openFromShortString()
530 UCollator *result = ucol_open(buffer, status); in ucol_openFromShortString()
/third_party/vk-gl-cts/modules/gles2/functional/
H A Des2fBufferTestUtil.cpp206 void BufferCase::deleteBuffer (deUint32 buffer) in deleteBuffer() argument
208 glDeleteBuffers(1, &buffer); in deleteBuffer()
209 m_allocatedBuffers.erase(buffer); in deleteBuffer()
266 bool BufferVerifier::verify (deUint32 buffer, const deUint8* reference, int offset, int numBytes) in verify() argument
271 return m_verifier->verify(buffer, reference, offset, numBytes); in verify()
407 bool VertexArrayVerifier::verify (deUint32 buffer, const deUint8* refPtr, int offset, int numBytes)
431 // Reset buffer bindings.
442 glBindBuffer (GL_ARRAY_BUFFER, buffer);
568 bool IndexArrayVerifier::verify (deUint32 buffer, const deUint8* refPtr, int offset, int numBytes)
594 // Reset buffer binding
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/kernel/linux/linux-6.6/drivers/firewire/
H A Dohci.c90 void *buffer; member
106 * A buffer that contains a block of DMA-able coherent memory used for
114 struct descriptor buffer[]; member
133 * Pointer to a buffer inside buffer_list that contains the tail
725 if (!ctx->buffer) in ar_context_release()
728 vunmap(ctx->buffer); in ar_context_release()
761 * We search for the buffer that contains the last AR packet DMA data written
773 /* A buffer that is not yet completely filled must be the last one. */ in ar_search_last_active_buffer()
788 * buffer's descriptor might be never updated by the in ar_search_last_active_buffer()
845 static __le32 *handle_ar_packet(struct ar_context *ctx, __le32 *buffer) in handle_ar_packet() argument
3248 queue_iso_transmit(struct iso_context *ctx, struct fw_iso_packet *packet, struct fw_iso_buffer *buffer, unsigned long payload) queue_iso_transmit() argument
3352 queue_iso_packet_per_buffer(struct iso_context *ctx, struct fw_iso_packet *packet, struct fw_iso_buffer *buffer, unsigned long payload) queue_iso_packet_per_buffer() argument
3433 queue_iso_buffer_fill(struct iso_context *ctx, struct fw_iso_packet *packet, struct fw_iso_buffer *buffer, unsigned long payload) queue_iso_buffer_fill() argument
3489 ohci_queue_iso(struct fw_iso_context *base, struct fw_iso_packet *packet, struct fw_iso_buffer *buffer, unsigned long payload) ohci_queue_iso() argument
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/base/hiviewdfx/hitrace/interfaces/native/innerkits/src/
H A Dhitrace_meter.cpp114 # entries-in-buffer/entries-written: %-21s #P:%-3s
288 bool GetProcData(const char* file, char* buffer, const size_t bufferSize) in GetProcData() argument
298 if (fgets(buffer, bufferSize, fp) == nullptr) { in GetProcData()
384 std::vector<char> buffer(TRACE_TXT_HEADER_MAX, '\0'); in InitTraceHead()
385 int used = snprintf_s(buffer.data(), buffer.size(), buffer.size() - 1, TRACE_TXT_HEADER_FORMAT.c_str(), "", ""); in InitTraceHead()
390 if (write(g_appFd, buffer.data(), used) != used) { in InitTraceHead()
509 // get buffer in SetAppTrace()
530 auto buffer in WriteAppTraceLong() local
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/drivers/peripheral/usb/test/unittest/device_sdk/
H A Dusb_device_sdk_if_test.cpp464 char buffer[BUFFER_LEN] = {0}; in HWTEST_F() local
467 ret = UsbFnGetInterfaceProp(g_acmDevice->ctrlIface.fn, "name_test", buffer); in HWTEST_F()
469 EXPECT_TRUE(strcmp(buffer, "test_value") == 0); in HWTEST_F()
475 char buffer[BUFFER_LEN] = {0}; in HWTEST_F() local
478 ret = UsbFnGetInterfaceProp(g_acmDevice->ctrlIface.fn, "unknown", buffer); in HWTEST_F()
485 char buffer[BUFFER_LEN] = {0}; in HWTEST_F() local
488 ret = UsbFnGetInterfaceProp(g_acmDevice->ctrlIface.fn, "idProduct", buffer); in HWTEST_F()
495 char buffer[BUFFER_LEN] = {0}; in HWTEST_F() local
498 ret = UsbFnGetInterfaceProp(nullptr, "idProduct", buffer); in HWTEST_F()
515 char buffer[BUFFER_LE in HWTEST_F() local
524 char buffer[BUFFER_LEN] = {0}; HWTEST_F() local
535 char buffer[BUFFER_LEN] = {0}; HWTEST_F() local
[all...]
/kernel/linux/linux-5.10/crypto/
H A Drmd320.c23 __le32 buffer[16]; member
292 memset(rctx->buffer, 0, sizeof(rctx->buffer)); in rmd320_init()
301 const u32 avail = sizeof(rctx->buffer) - (rctx->byte_count & 0x3f); in rmd320_update()
305 /* Enough space in buffer? If so copy and we're done */ in rmd320_update()
307 memcpy((char *)rctx->buffer + (sizeof(rctx->buffer) - avail), in rmd320_update()
312 memcpy((char *)rctx->buffer + (sizeof(rctx->buffer) - avail), in rmd320_update()
315 rmd320_transform(rctx->state, rctx->buffer); in rmd320_update()
[all...]
/kernel/linux/linux-5.10/security/keys/trusted-keys/
H A Dtrusted_tpm1.c177 int TSS_checkhmac1(unsigned char *buffer, in TSS_checkhmac1() argument
201 bufsize = LOAD32(buffer, TPM_SIZE_OFFSET); in TSS_checkhmac1()
202 tag = LOAD16(buffer, 0); in TSS_checkhmac1()
204 result = LOAD32N(buffer, TPM_RETURN_OFFSET); in TSS_checkhmac1()
209 authdata = buffer + bufsize - SHA1_DIGEST_SIZE; in TSS_checkhmac1()
235 ret = crypto_shash_update(&sdesc->shash, buffer + dpos, dlen); in TSS_checkhmac1()
262 static int TSS_checkhmac2(unsigned char *buffer, in TSS_checkhmac2() argument
289 bufsize = LOAD32(buffer, TPM_SIZE_OFFSET); in TSS_checkhmac2()
290 tag = LOAD16(buffer, 0); in TSS_checkhmac2()
292 result = LOAD32N(buffer, TPM_RETURN_OFFSE in TSS_checkhmac2()
1169 trusted_read(const struct key *key, char *buffer, size_t buflen) trusted_read() argument
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/sun4i/
H A Dsun6i_mipi_dsi.c254 static u16 sun6i_dsi_crc_compute(u8 const *buffer, size_t len) in sun6i_dsi_crc_compute() argument
256 return crc_ccitt(0xffff, buffer, len); in sun6i_dsi_crc_compute()
259 static u16 sun6i_dsi_crc_repeat(u8 pd, u8 *buffer, size_t len) in sun6i_dsi_crc_repeat() argument
261 memset(buffer, pd, len); in sun6i_dsi_crc_repeat()
263 return sun6i_dsi_crc_compute(buffer, len); in sun6i_dsi_crc_repeat()
284 static u32 sun6i_dsi_build_blk1_pkt(u16 pd, u8 *buffer, size_t len) in sun6i_dsi_build_blk1_pkt() argument
288 return val | SUN6I_DSI_BLK_PF(sun6i_dsi_crc_repeat(pd, buffer, len)); in sun6i_dsi_build_blk1_pkt()
538 u8 *buffer; in sun6i_dsi_setup_timings() local
540 /* Do all timing calculations up front to allocate buffer space */ in sun6i_dsi_setup_timings()
601 buffer in sun6i_dsi_setup_timings()
[all...]
/kernel/linux/linux-6.6/drivers/crypto/aspeed/
H A Daspeed-hace-hash.c92 *(rctx->buffer + rctx->bufcnt) = 0x80; in aspeed_ahash_fill_padding()
93 memset(rctx->buffer + rctx->bufcnt + 1, 0, padlen - 1); in aspeed_ahash_fill_padding()
94 memcpy(rctx->buffer + rctx->bufcnt + padlen, bits, 8); in aspeed_ahash_fill_padding()
103 *(rctx->buffer + rctx->bufcnt) = 0x80; in aspeed_ahash_fill_padding()
104 memset(rctx->buffer + rctx->bufcnt + 1, 0, padlen - 1); in aspeed_ahash_fill_padding()
105 memcpy(rctx->buffer + rctx->bufcnt + padlen, bits, 16); in aspeed_ahash_fill_padding()
112 * Prepare DMA buffer before hardware engine
128 memcpy(hash_engine->ahash_src_addr, rctx->buffer, rctx->bufcnt); in aspeed_ahash_dma_prepare()
141 scatterwalk_map_and_copy(rctx->buffer, rctx->src_sg, in aspeed_ahash_dma_prepare()
161 * Prepare DMA buffer a
[all...]
/kernel/linux/linux-6.6/drivers/crypto/starfive/
H A Djh7110-aes.c400 u32 *buffer; in starfive_aes_gcm_write_adata() local
404 buffer = (u32 *)rctx->adata; in starfive_aes_gcm_write_adata()
407 writel(*buffer, cryp->base + STARFIVE_AES_NONCE0); in starfive_aes_gcm_write_adata()
408 buffer++; in starfive_aes_gcm_write_adata()
409 writel(*buffer, cryp->base + STARFIVE_AES_NONCE1); in starfive_aes_gcm_write_adata()
410 buffer++; in starfive_aes_gcm_write_adata()
411 writel(*buffer, cryp->base + STARFIVE_AES_NONCE2); in starfive_aes_gcm_write_adata()
412 buffer++; in starfive_aes_gcm_write_adata()
413 writel(*buffer, cryp->base + STARFIVE_AES_NONCE3); in starfive_aes_gcm_write_adata()
414 buffer in starfive_aes_gcm_write_adata()
428 u32 *buffer; starfive_aes_ccm_write_adata() local
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