/linux-6.12.1/sound/usb/line6/ |
D | midibuf.c | 20 static const int length[] = { 3, 3, 3, 3, 2, 2, 3 }; in midibuf_message_length() local 22 message_length = length[(code >> 4) - 8]; in midibuf_message_length() 24 static const int length[] = { -1, 2, 2, 2, -1, -1, 1, 1, 1, -1, in midibuf_message_length() local 27 message_length = length[code & 0x0f]; in midibuf_message_length() 81 int length) in line6_midibuf_write() argument 87 if (midibuf_is_full(this) || (length <= 0)) in line6_midibuf_write() 91 if (data[length - 1] == 0xfe) { in line6_midibuf_write() 92 --length; in line6_midibuf_write() 98 if (length > bytes_free) in line6_midibuf_write() 99 length = bytes_free; in line6_midibuf_write() [all …]
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/linux-6.12.1/drivers/video/fbdev/mmp/fb/ |
D | mmpfb.c | 25 if (var->bits_per_pixel == 16 && var->red.length == 8 && in var_to_pixfmt() 26 var->green.length == 4 && var->blue.length == 4) { in var_to_pixfmt() 36 if (var->bits_per_pixel == 12 && var->red.length == 8 && in var_to_pixfmt() 37 var->green.length == 2 && var->blue.length == 2) { in var_to_pixfmt() 47 if (var->bits_per_pixel == 16 && var->red.length == 16 && in var_to_pixfmt() 48 var->green.length == 16 && var->blue.length == 16) { in var_to_pixfmt() 60 if (var->bits_per_pixel == 16 && var->red.length <= 5 && in var_to_pixfmt() 61 var->green.length <= 6 && var->blue.length <= 5) { in var_to_pixfmt() 62 if (var->transp.length == 0) { in var_to_pixfmt() 73 if (var->bits_per_pixel <= 32 && var->red.length <= 8 && in var_to_pixfmt() [all …]
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/linux-6.12.1/security/selinux/ |
D | selinuxfs.c | 127 ssize_t length; in sel_read_enforce() local 129 length = scnprintf(tmpbuf, TMPBUFLEN, "%d", in sel_read_enforce() 131 return simple_read_from_buffer(buf, count, ppos, tmpbuf, length); in sel_read_enforce() 140 ssize_t length; in sel_write_enforce() local 155 length = -EINVAL; in sel_write_enforce() 163 length = avc_has_perm(current_sid(), SECINITSID_SECURITY, in sel_write_enforce() 166 if (length) in sel_write_enforce() 184 length = count; in sel_write_enforce() 187 return length; in sel_write_enforce() 203 ssize_t length; in sel_read_handle_unknown() local [all …]
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/linux-6.12.1/drivers/net/ethernet/netronome/nfp/ |
D | nfp_net_ctrl.c | 23 unsigned int length, unsigned int offset, in nfp_net_tls_parse_crypto_ops() argument 30 if (length < 32) { in nfp_net_tls_parse_crypto_ops() 33 length, offset); in nfp_net_tls_parse_crypto_ops() 58 unsigned int length, offset; in nfp_net_tlv_caps_parse() local 61 length = FIELD_GET(NFP_NET_CFG_TLV_HEADER_LENGTH, hdr); in nfp_net_tlv_caps_parse() 67 if (length % NFP_NET_CFG_TLV_LENGTH_INC) { in nfp_net_tlv_caps_parse() 69 NFP_NET_CFG_TLV_LENGTH_INC, offset, length); in nfp_net_tlv_caps_parse() 72 if (data + length > end) { in nfp_net_tlv_caps_parse() 74 offset, length); in nfp_net_tlv_caps_parse() 85 if (!length) in nfp_net_tlv_caps_parse() [all …]
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/linux-6.12.1/drivers/acpi/acpica/ |
D | exstorob.c | 33 u32 length; in acpi_ex_store_buffer_to_buffer() local 47 length = source_desc->buffer.length; in acpi_ex_store_buffer_to_buffer() 50 * If target is a buffer of length zero or is a static buffer, in acpi_ex_store_buffer_to_buffer() 51 * allocate a new buffer of the proper length in acpi_ex_store_buffer_to_buffer() 53 if ((target_desc->buffer.length == 0) || in acpi_ex_store_buffer_to_buffer() 55 target_desc->buffer.pointer = ACPI_ALLOCATE(length); in acpi_ex_store_buffer_to_buffer() 60 target_desc->buffer.length = length; in acpi_ex_store_buffer_to_buffer() 65 if (length <= target_desc->buffer.length) { in acpi_ex_store_buffer_to_buffer() 70 target_desc->buffer.length); in acpi_ex_store_buffer_to_buffer() 71 memcpy(target_desc->buffer.pointer, buffer, length); in acpi_ex_store_buffer_to_buffer() [all …]
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D | acpredef.h | 19 * ACPI_PTYPE1_FIXED: Fixed-length length, 1 or 2 object types: 25 * ACPI_PTYPE1_VAR: Variable-length length. Zero-length package is allowed: 32 * 2) PTYPE2 packages contain a Variable-length number of subpackages. Each 35 * ACPI_PTYPE2: Each subpackage contains 1 or 2 object types. Zero-length 44 * Zero-length parent package is allowed: 55 * ACPI_PTYPE2_FIXED: Each subpackage is of Fixed-length. Zero-length 59 * ACPI_PTYPE2_MIN: Each subpackage has a Variable-length but minimum length. 60 * Zero-length parent package is allowed: 63 * ACPI_PTYPE2_REV_FIXED: Revision at start, each subpackage is Fixed-length 66 * ACPI_PTYPE2_FIX_VAR: Each subpackage consists of some fixed-length elements [all …]
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/linux-6.12.1/drivers/net/fjes/ |
D | fjes_trace.h | 54 __field(int, length) 62 __entry->length = res_buf->info.length; 71 TP_printk("res_buf=[length=%d, code=%d, es_zones=%s, es_status=%s]", 72 __entry->length, __entry->code, 98 __field(int, length) 110 __entry->length = req_buf->share_buffer.length; 119 …TP_printk("req_buf=[length=%d, epid=%d], TX=[phy=0x%016llx, size=%zu], RX=[phy=0x%016llx, size=%zu… 120 __entry->length, __entry->epid, __entry->tx, __entry->tx_size, 128 __field(int, length) 133 __entry->length = res_buf->share_buffer.length; [all …]
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/linux-6.12.1/Documentation/arch/arm64/ |
D | sme.rst | 21 * PSTATE.SM, PSTATE.ZA, the streaming mode vector length, the ZA and (when 78 SME defines a second vector length similar to the SVE vector length which 110 length, the state of the PR_SME_VL_INHERIT flag, and the deferred vector 111 length (if any), is preserved across all syscalls, subject to the specific 127 the thread's vector length (in za_context.vl). 167 * The vector length cannot be changed via signal return. If za_context.vl in 168 the signal frame does not match the current vector length, the signal return 179 length: 183 Sets the vector length of the calling thread and related flags, where 186 vl is the desired vector length, where sve_vl_valid(vl) must be true. [all …]
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D | sve.rst | 25 * SVE registers Z0..Z31, P0..P15 and FFR and the current vector length VL, are 66 separate SME vector length and the same Z/V registers. See sme.rst 90 2. Vector length terminology 93 The size of an SVE vector (Z) register is referred to as the "vector length". 95 To avoid confusion about the units used to express vector length, the kernel 98 * Vector length (VL) = size of a Z-register in bytes 121 length, the state of the PR_SVE_VL_INHERIT flag, and the deferred vector 122 length (if any), is preserved across all syscalls, subject to the specific 141 if set indicates that the thread is in streaming mode and the vector length 143 length. [all …]
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/linux-6.12.1/drivers/infiniband/sw/rxe/ |
D | rxe_opcode.c | 123 .length = RXE_BTH_BYTES, 133 .length = RXE_BTH_BYTES, 143 .length = RXE_BTH_BYTES, 153 .length = RXE_BTH_BYTES + RXE_IMMDT_BYTES, 166 .length = RXE_BTH_BYTES, 177 .length = RXE_BTH_BYTES + RXE_IMMDT_BYTES, 189 .length = RXE_BTH_BYTES + RXE_RETH_BYTES, 201 .length = RXE_BTH_BYTES, 211 .length = RXE_BTH_BYTES, 222 .length = RXE_BTH_BYTES + RXE_IMMDT_BYTES, [all …]
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D | rxe_mr.c | 27 int mr_check_range(struct rxe_mr *mr, u64 iova, size_t length) in mr_check_range() argument 36 iova + length > mr->ibmr.iova + mr->ibmr.length) { in mr_check_range() 37 rxe_dbg_mr(mr, "iova/length out of range\n"); in mr_check_range() 129 int rxe_mr_init_user(struct rxe_dev *rxe, u64 start, u64 length, in rxe_mr_init_user() argument 139 umem = ib_umem_get(&rxe->ib_dev, start, length, access); in rxe_mr_init_user() 246 unsigned int length, enum rxe_mr_copy_dir dir) in rxe_mr_copy_xarray() argument 254 while (length) { in rxe_mr_copy_xarray() 259 bytes = min_t(unsigned int, length, in rxe_mr_copy_xarray() 270 length -= bytes; in rxe_mr_copy_xarray() 278 unsigned int length, enum rxe_mr_copy_dir dir) in rxe_mr_copy_dma() argument [all …]
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/linux-6.12.1/tools/testing/selftests/mm/ |
D | map_hugetlb.c | 16 #define LENGTH (256UL*1024*1024) macro 24 static void write_bytes(char *addr, size_t length) in write_bytes() argument 28 for (i = 0; i < length; i++) in write_bytes() 32 static void read_bytes(char *addr, size_t length) in read_bytes() argument 37 for (i = 0; i < length; i++) in read_bytes() 48 size_t length = LENGTH; in main() local 53 /* munmap with fail if the length is not page aligned */ in main() 54 if (hugepage_size > length) in main() 55 length = hugepage_size; in main() 61 length = atol(argv[1]) << 20; in main() [all …]
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/linux-6.12.1/include/linux/ |
D | bcm963xx_tag.h | 7 #define TAGVER_LEN 4 /* Length of Tag Version */ 8 #define TAGLAYOUT_LEN 4 /* Length of FlashLayoutVer */ 9 #define SIG1_LEN 20 /* Company Signature 1 Length */ 10 #define SIG2_LEN 14 /* Company Signature 2 Length */ 11 #define BOARDID_LEN 16 /* Length of BoardId */ 12 #define ENDIANFLAG_LEN 2 /* Endian Flag Length */ 13 #define CHIPID_LEN 6 /* Chip Id Length */ 14 #define IMAGE_LEN 10 /* Length of Length Field */ 15 #define ADDRESS_LEN 12 /* Length of Address field */ 16 #define IMAGE_SEQUENCE_LEN 4 /* Image sequence Length */ [all …]
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/linux-6.12.1/fs/squashfs/ |
D | block.c | 80 struct address_space *cache_mapping, u64 index, int length, in squashfs_bio_read_cached() argument 104 * Compare these to the original required index and length to in squashfs_bio_read_cached() 111 else if (idx == page_count - 1 && index + length != read_end) in squashfs_bio_read_cached() 189 static int squashfs_bio_read(struct super_block *sb, u64 index, int length, in squashfs_bio_read() argument 196 const u64 read_end = round_up(index + length, msblk->devblksize); in squashfs_bio_read() 236 length, read_start, read_end, in squashfs_bio_read() 255 * Read and decompress a metadata block or datablock. Length is non-zero 257 * filesystem), otherwise the length is obtained from the first two bytes of 258 * the metadata block. A bit in the length field indicates if the block 263 int squashfs_read_data(struct super_block *sb, u64 index, int length, in squashfs_read_data() argument [all …]
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D | cache.c | 53 struct squashfs_cache *cache, u64 block, int length) in squashfs_cache_get() argument 110 entry->length = squashfs_read_data(sb, block, length, in squashfs_cache_get() 115 if (entry->length < 0) in squashfs_cache_get() 116 entry->error = entry->length; in squashfs_cache_get() 289 * Copy up to length bytes from cache entry to buffer starting at offset bytes 290 * into the cache entry. If there's not length bytes then copy the number of 294 int offset, int length) in squashfs_copy_data() argument 296 int remaining = length; in squashfs_copy_data() 298 if (length == 0) in squashfs_copy_data() 301 return min(length, entry->length - offset); in squashfs_copy_data() [all …]
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/linux-6.12.1/drivers/video/fbdev/ |
D | 68328fb.c | 113 u_long length; in get_line_length() local 115 length = xres_virtual * bpp; in get_line_length() 116 length = (length + 31) & ~31; in get_line_length() 117 length >>= 3; in get_line_length() 118 return (length); in get_line_length() 190 var->red.length = 1; in mc68x328fb_check_var() 192 var->green.length = 1; in mc68x328fb_check_var() 194 var->blue.length = 1; in mc68x328fb_check_var() 196 var->transp.length = 0; in mc68x328fb_check_var() 200 var->red.length = 8; in mc68x328fb_check_var() [all …]
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/linux-6.12.1/include/rdma/ |
D | rdmavt_mr.h | 21 size_t length; member 35 size_t length; member 70 u32 sge_length; /* length of the SGE */ 71 u32 length; /* remaining length of the segment */ member 102 static inline u32 rvt_get_sge_length(struct rvt_sge *sge, u32 length) in rvt_get_sge_length() argument 104 u32 len = sge->length; in rvt_get_sge_length() 106 if (len > length) in rvt_get_sge_length() 107 len = length; in rvt_get_sge_length() 114 static inline void rvt_update_sge(struct rvt_sge_state *ss, u32 length, in rvt_update_sge() argument 119 sge->vaddr += length; in rvt_update_sge() [all …]
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/linux-6.12.1/drivers/net/arcnet/ |
D | arc-rawmode.c | 40 struct archdr *pkthdr, int length) in rx() argument 47 arc_printk(D_DURING, dev, "it's a raw packet (length=%d)\n", length); in rx() 49 if (length > MTU) in rx() 50 ofs = 512 - length; in rx() 52 ofs = 256 - length; in rx() 54 skb = alloc_skb(length + ARC_HDR_SIZE, GFP_ATOMIC); in rx() 59 skb_put(skb, length + ARC_HDR_SIZE); in rx() 69 if (length > sizeof(pkt->soft)) in rx() 72 length - sizeof(pkt->soft)); in rx() 113 static int prepare_tx(struct net_device *dev, struct archdr *pkt, int length, in prepare_tx() argument [all …]
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D | capmode.c | 43 struct archdr *pkthdr, int length) in rx() argument 51 arc_printk(D_DURING, dev, "it's a raw(cap) packet (length=%d)\n", in rx() 52 length); in rx() 54 if (length >= MinTU) in rx() 55 ofs = 512 - length; in rx() 57 ofs = 256 - length; in rx() 59 skb = alloc_skb(length + ARC_HDR_SIZE + sizeof(int), GFP_ATOMIC); in rx() 64 skb_put(skb, length + ARC_HDR_SIZE + sizeof(int)); in rx() 82 if (length > sizeof(pkt->soft)) in rx() 86 length - sizeof(pkt->soft)); in rx() [all …]
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D | rfc1051.c | 41 struct archdr *pkthdr, int length); 44 static int prepare_tx(struct net_device *dev, struct archdr *pkt, int length, 123 struct archdr *pkthdr, int length) in rx() argument 130 arc_printk(D_DURING, dev, "it's a raw packet (length=%d)\n", length); in rx() 132 if (length >= MinTU) in rx() 133 ofs = 512 - length; in rx() 135 ofs = 256 - length; in rx() 137 skb = alloc_skb(length + ARC_HDR_SIZE, GFP_ATOMIC); in rx() 142 skb_put(skb, length + ARC_HDR_SIZE); in rx() 149 if (length > sizeof(pkt->soft)) in rx() [all …]
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/linux-6.12.1/fs/verity/ |
D | read_metadata.c | 17 void __user *buf, u64 offset, int length) in fsverity_read_merkle_tree() argument 26 end_offset = min(offset + length, vi->tree_params.tree_size); in fsverity_read_merkle_tree() 81 static int fsverity_read_buffer(void __user *dst, u64 offset, int length, in fsverity_read_buffer() argument 89 length = min_t(size_t, length, src_length); in fsverity_read_buffer() 91 if (copy_to_user(dst, src, length)) in fsverity_read_buffer() 94 return length; in fsverity_read_buffer() 98 void __user *buf, u64 offset, int length) in fsverity_read_descriptor() argument 112 res = fsverity_read_buffer(buf, offset, length, desc, desc_size); in fsverity_read_descriptor() 119 void __user *buf, u64 offset, int length) in fsverity_read_signature() argument 137 res = fsverity_read_buffer(buf, offset, length, desc->signature, in fsverity_read_signature() [all …]
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/linux-6.12.1/drivers/net/wireless/ath/ath10k/ |
D | bmi.c | 72 ath10k_warn(ar, "invalid get_target_info response length (%d)\n", in ath10k_bmi_get_target_info() 119 /* Step 1b: Read the version length */ in ath10k_bmi_get_target_info_sdio() 131 /* Step 2: Check the target info length */ in ath10k_bmi_get_target_info_sdio() 155 u32 address, void *buffer, u32 length) in ath10k_bmi_read_memory() argument 163 ath10k_dbg(ar, ATH10K_DBG_BMI, "bmi read address 0x%x length %d\n", in ath10k_bmi_read_memory() 164 address, length); in ath10k_bmi_read_memory() 171 while (length) { in ath10k_bmi_read_memory() 172 rxlen = min_t(u32, length, BMI_MAX_DATA_SIZE); in ath10k_bmi_read_memory() 189 length -= rxlen; in ath10k_bmi_read_memory() 260 u32 address, const void *buffer, u32 length) in ath10k_bmi_write_memory() argument [all …]
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/linux-6.12.1/include/uapi/linux/ |
D | virtio_crypto.h | 89 /* length of key */ 126 /* hash result length */ 154 /* hash result length */ 156 /* length of authenticated key */ 172 /* length of key */ 174 /* hash result length */ 176 /* length of the additional authenticated data (AAD) in bytes */ 257 /* length of the additional authenticated data (AAD) in bytes */ 348 * Byte Length of valid IV/Counter 351 * SNOW3G in UEA2 mode, this is the length of the IV (which [all …]
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/linux-6.12.1/drivers/net/ethernet/cisco/enic/ |
D | vnic_vic.c | 25 vp->length = htonl(sizeof(vp->num_tlvs)); in vic_provinfo_alloc() 35 int vic_provinfo_add_tlv(struct vic_provinfo *vp, u16 type, u16 length, in vic_provinfo_add_tlv() argument 43 if (ntohl(vp->length) + offsetof(struct vic_provinfo_tlv, value) + in vic_provinfo_add_tlv() 44 length > VIC_PROVINFO_MAX_TLV_DATA) in vic_provinfo_add_tlv() 48 ntohl(vp->length) - sizeof(vp->num_tlvs)); in vic_provinfo_add_tlv() 51 tlv->length = htons(length); in vic_provinfo_add_tlv() 52 unsafe_memcpy(tlv->value, value, length, in vic_provinfo_add_tlv() 56 vp->length = htonl(ntohl(vp->length) + in vic_provinfo_add_tlv() 57 offsetof(struct vic_provinfo_tlv, value) + length); in vic_provinfo_add_tlv() 64 return vp ? ntohl(vp->length) + sizeof(*vp) - sizeof(vp->num_tlvs) : 0; in vic_provinfo_size()
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/linux-6.12.1/rust/kernel/ |
D | uaccess.rs | 34 /// the read length and the next read will start from there. This helps prevent accidentally reading 110 length: usize, field 114 /// Constructs a user slice from a raw pointer and a length in bytes. 116 /// Constructing a [`UserSlice`] performs no checks on the provided address and length, it can 126 pub fn new(ptr: UserPtr, length: usize) -> Self { in new() 127 UserSlice { ptr, length } in new() 141 length: self.length, in reader() 149 length: self.length, in writer() 160 length: self.length, in reader_writer() 164 length: self.length, in reader_writer() [all …]
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