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/linux/sound/usb/line6/
H A Dmidibuf.c20 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 …]
/linux/drivers/video/fbdev/mmp/fb/
H A Dmmpfb.c25 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 < in var_to_pixfmt()
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/linux/fs/ntfs/
H A Diomap.c83 static int ntfs_read_iomap_begin_resident(struct inode *inode, loff_t offset, loff_t length, in ntfs_read_iomap_begin_resident() argument
125 iomap->length = length; in ntfs_read_iomap_begin_resident()
135 iomap->length = attr_len; in ntfs_read_iomap_begin_resident()
148 * @length: length of mapping in ntfs_read_iomap_begin_resident()
186 loff_t length, unsigned int flags, struct iomap *iomap,
234 rl_length = ntfs_cluster_to_bytes(vol, rl->length - (vcn - rl->vcn)); in ntfs_read_iomap_begin_non_resident()
238 "runlist(vcn : %lld, length : %lld, lcn : %lld) is corrupted\n", in ntfs_read_iomap_begin_non_resident()
239 rl->vcn, rl->length, r in ntfs_read_iomap_begin_non_resident()
195 ntfs_read_iomap_begin_non_resident(struct inode * inode,loff_t offset,loff_t length,unsigned int flags,struct iomap * iomap,bool need_unwritten) ntfs_read_iomap_begin_non_resident() argument
271 __ntfs_read_iomap_begin(struct inode * inode,loff_t offset,loff_t length,unsigned int flags,struct iomap * iomap,struct iomap * srcmap,bool need_unwritten) __ntfs_read_iomap_begin() argument
282 ntfs_read_iomap_begin(struct inode * inode,loff_t offset,loff_t length,unsigned int flags,struct iomap * iomap,struct iomap * srcmap) ntfs_read_iomap_begin() argument
289 ntfs_read_iomap_end(struct inode * inode,loff_t pos,loff_t length,ssize_t written,unsigned int flags,struct iomap * iomap) ntfs_read_iomap_end() argument
339 ntfs_seek_iomap_begin(struct inode * inode,loff_t offset,loff_t length,unsigned int flags,struct iomap * iomap,struct iomap * srcmap) ntfs_seek_iomap_begin() argument
346 ntfs_zero_read_iomap_end(struct inode * inode,loff_t pos,loff_t length,ssize_t written,unsigned int flags,struct iomap * iomap) ntfs_zero_read_iomap_end() argument
364 ntfs_dio_zero_range(struct inode * inode,loff_t offset,loff_t length) ntfs_dio_zero_range() argument
376 ntfs_zero_range(struct inode * inode,loff_t offset,loff_t length) ntfs_zero_range() argument
387 ntfs_write_simple_iomap_begin_non_resident(struct inode * inode,loff_t offset,loff_t length,struct iomap * iomap) ntfs_write_simple_iomap_begin_non_resident() argument
570 ntfs_write_da_iomap_begin_non_resident(struct inode * inode,loff_t offset,loff_t length,unsigned int flags,struct iomap * iomap,int ntfs_iomap_flags) ntfs_write_da_iomap_begin_non_resident() argument
705 ntfs_write_iomap_begin_non_resident(struct inode * inode,loff_t offset,loff_t length,unsigned int flags,struct iomap * iomap,int ntfs_iomap_flags) ntfs_write_iomap_begin_non_resident() argument
734 __ntfs_write_iomap_begin(struct inode * inode,loff_t offset,loff_t length,unsigned int flags,struct iomap * iomap,int ntfs_iomap_flags) __ntfs_write_iomap_begin() argument
769 ntfs_write_iomap_begin(struct inode * inode,loff_t offset,loff_t length,unsigned int flags,struct iomap * iomap,struct iomap * srcmap) ntfs_write_iomap_begin() argument
777 ntfs_write_iomap_end_resident(struct inode * inode,loff_t pos,loff_t length,ssize_t written,unsigned int flags,struct iomap * iomap) ntfs_write_iomap_end_resident() argument
820 ntfs_write_iomap_end(struct inode * inode,loff_t pos,loff_t length,ssize_t written,unsigned int flags,struct iomap * iomap) ntfs_write_iomap_end() argument
836 ntfs_page_mkwrite_iomap_begin(struct inode * inode,loff_t offset,loff_t length,unsigned int flags,struct iomap * iomap,struct iomap * srcmap) ntfs_page_mkwrite_iomap_begin() argument
849 ntfs_dio_iomap_begin(struct inode * inode,loff_t offset,loff_t length,unsigned int flags,struct iomap * iomap,struct iomap * srcmap) ntfs_dio_iomap_begin() argument
[all...]
H A Drunlist.c158 if ((dst->vcn + dst->length) != src->vcn) in ntfs_are_rl_mergeable()
162 ((dst->lcn + dst->length) == src->lcn)) in ntfs_are_rl_mergeable()
187 dst->length += src->length; in __ntfs_rl_merge()
246 dst[loc].length = dst[loc + 1].vcn - dst[loc].vcn; in ntfs_rl_append()
248 /* We may have changed the length of the file, so fix the end marker */ in ntfs_rl_append()
250 dst[marker].vcn = dst[marker - 1].vcn + dst[marker - 1].length; in ntfs_rl_append()
296 merged_length = dst[loc - 1].length; in ntfs_rl_insert()
298 merged_length += src->length; in ntfs_rl_insert()
331 dst[marker].vcn = dst[marker - 1].vcn + dst[marker - 1].length; in ntfs_rl_insert()
1148 s64 delta, length = rl->length; ntfs_get_size_for_mapping_pairs() local
1186 s64 length = rl->length; ntfs_get_size_for_mapping_pairs() local
1359 s64 delta, length = rl->length; ntfs_mapping_pairs_build() local
1410 s64 length = rl->length; ntfs_mapping_pairs_build() local
[all...]
/linux/security/selinux/
H A Dselinuxfs.c124 ssize_t length; in sel_read_enforce()
126 length = scnprintf(tmpbuf, TMPBUFLEN, "%d", in sel_read_enforce() local
128 return simple_read_from_buffer(buf, count, ppos, tmpbuf, length); in sel_read_enforce()
137 ssize_t length; in sel_write_enforce()
152 length = -EINVAL; in sel_write_enforce()
160 length = avc_has_perm(current_sid(), SECINITSID_SECURITY, in sel_write_enforce()
163 if (length) in sel_write_enforce()
181 length = count; in sel_write_enforce()
184 return length; in sel_write_enforce()
200 ssize_t length; in sel_read_handle_unknown()
139 ssize_t length; sel_write_enforce() local
202 ssize_t length; sel_read_handle_unknown() local
292 ssize_t length; sel_read_policyvers() local
323 ssize_t length; sel_read_mls() local
546 ssize_t length; sel_write_load() local
606 ssize_t length; sel_write_context() local
639 ssize_t length; sel_read_checkreqprot() local
797 ssize_t length; sel_write_access() local
845 ssize_t length; sel_write_create() local
945 ssize_t length; sel_write_relabel() local
1012 ssize_t length; sel_write_member() local
1104 ssize_t length; sel_read_bool() local
1137 ssize_t length; sel_write_bool() local
1194 ssize_t length; sel_commit_bools_write() local
1301 ssize_t length; sel_read_avc_cache_threshold() local
1350 ssize_t length; sel_read_avc_hash_stats() local
1368 ssize_t length; sel_read_sidtab_hash_stats() local
1626 ssize_t length; sel_read_policycap() local
[all...]
/linux/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_ctrl.c23 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 …]
/linux/drivers/acpi/acpica/
H A Dexstorob.c33 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 < in acpi_ex_store_buffer_to_buffer()
130 u32 length; acpi_ex_store_string_to_string() local
[all...]
H A Dacpredef.h19 * 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
[all...]
H A Dutresrc.c73 * Resource types, used to validate the resource length field.
74 * The length of fixed-length types must match exactly, variable
75 * lengths must meet the minimum required length, etc.
128 * aml_length - Length of the entire template
149 u32 length; in acpi_ut_walk_aml_resources() local
165 /* Walk the byte list, abort on any invalid descriptor type or length */ in acpi_ut_walk_aml_resources()
191 /* Validate the Resource Type and Resource Length */ in acpi_ut_walk_aml_resources()
198 * length may be bogus also. in acpi_ut_walk_aml_resources()
203 /* Get the length o in acpi_ut_walk_aml_resources()
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/linux/Documentation/arch/arm64/
H A Dsme.rst21 * 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
100 length, the state of the PR_SME_VL_INHERIT flag, and the deferred vector
101 length (if any), is preserved across all syscalls, subject to the specific
117 the thread's vector length (in za_context.vl).
157 * The vector length cannot be changed via signal return. If za_context.vl in
158 the signal frame does not match the current vector length, the signal return
169 length:
173 Sets the vector length of the calling thread and related flags, where
176 vl is the desired vector length, where sve_vl_valid(vl) must be true.
[all …]
/linux/drivers/net/fjes/
H A Dfjes_trace.h54 __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 …]
/linux/drivers/infiniband/sw/rxe/
H A Drxe_opcode.c123 .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 …]
/linux/tools/testing/selftests/mm/
H A Dmap_hugetlb.c
/linux/drivers/video/fbdev/
H A D68328fb.c113 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 …]
/linux/include/linux/
H A Dbcm963xx_tag.h7 #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 …]
H A Drelay.h185 size_t length);
191 * @length: number of bytes to write
202 size_t length) in relay_write() argument
209 if (unlikely(buf->offset + length > chan->subbuf_size)) in relay_write()
210 length = relay_switch_subbuf(buf, length); in relay_write()
211 memcpy(buf->data + buf->offset, data, length); in relay_write()
212 buf->offset += length; in relay_write()
220 * @length: number of bytes to write
230 size_t length) in __relay_write() argument
235 if (unlikely(buf->offset + length > buf->chan->subbuf_size)) in __relay_write()
[all …]
/linux/include/rdma/
H A Drdmavt_mr.h21 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 …]
/linux/fs/squashfs/
H A Dblock.c80 struct address_space *cache_mapping, u64 index, int length, in squashfs_bio_read_cached() argument
107 * Compare these to the original required index and length to in squashfs_bio_read_cached()
114 else if (idx == page_count - 1 && index + length != read_end) in squashfs_bio_read_cached()
216 static int squashfs_bio_read(struct super_block *sb, u64 index, int length, in squashfs_bio_read() argument
223 const u64 read_end = round_up(index + length, msblk->devblksize); in squashfs_bio_read()
263 length, read_start, read_end, in squashfs_bio_read()
282 * Read and decompress a metadata block or datablock. Length is non-zero
284 * filesystem), otherwise the length is obtained from the first two bytes of
285 * the metadata block. A bit in the length field indicates if the block
290 int squashfs_read_data(struct super_block *sb, u64 index, int length, in squashfs_read_data() argument
[all …]
H A Dcache.c53 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()
293 * Copy up to length bytes from cache entry to buffer starting at offset bytes
294 * into the cache entry. If there's not length bytes then copy the number of
298 int offset, int length) in squashfs_copy_data() argument
300 int remaining = length; in squashfs_copy_data()
302 if (length == 0) in squashfs_copy_data()
305 return min(length, entry->length - offset); in squashfs_copy_data()
[all …]
/linux/drivers/net/arcnet/
H A Darc-rawmode.c40 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 …]
H A Dcapmode.c43 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 …]
H A Drfc1051.c41 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 …]
/linux/Documentation/driver-api/cxl/platform/example-configurations/
H A Dflexible.rst25 Length : 0020
30 Register length : 0000000000010000
34 Length : 0020
39 Register length : 0000000000010000
43 Length : 002C
58 Length : 002C
72 Length : 002C
86 Length : 002C
100 Length : 002C
114 Length : 002C
[all …]
/linux/drivers/net/wireless/ath/ath10k/
H A Dbmi.c73 ath10k_warn(ar, "invalid get_target_info response length (%d)\n", in ath10k_bmi_get_target_info()
120 /* Step 1b: Read the version length */ in ath10k_bmi_get_target_info_sdio()
132 /* Step 2: Check the target info length */ in ath10k_bmi_get_target_info_sdio()
156 u32 address, void *buffer, u32 length) in ath10k_bmi_read_memory()
164 ath10k_dbg(ar, ATH10K_DBG_BMI, "bmi read address 0x%x length %d\n", in ath10k_bmi_read_memory()
165 address, length); in ath10k_bmi_read_memory()
172 while (length) { in ath10k_bmi_read_memory()
173 rxlen = min_t(u32, length, BMI_MAX_DATA_SIZE); in ath10k_bmi_read_memory()
190 length -= rxlen; in ath10k_bmi_read_memory()
261 u32 address, const void *buffer, u32 length) in ath10k_bmi_write_memory()
157 ath10k_bmi_read_memory(struct ath10k * ar,u32 address,void * buffer,u32 length) ath10k_bmi_read_memory() argument
262 ath10k_bmi_write_memory(struct ath10k * ar,u32 address,const void * buffer,u32 length) ath10k_bmi_write_memory() argument
346 ath10k_bmi_lz_data_large(struct ath10k * ar,const void * buffer,u32 length) ath10k_bmi_lz_data_large() argument
393 ath10k_bmi_lz_data(struct ath10k * ar,const void * buffer,u32 length) ath10k_bmi_lz_data() argument
458 ath10k_bmi_fast_download(struct ath10k * ar,u32 address,const void * buffer,u32 length) ath10k_bmi_fast_download() argument
[all...]
/linux/drivers/nvdimm/
H A Dbadrange.c27 struct badrange_entry *bre, u64 addr, u64 length) in append_badrange_entry() argument
31 bre->length = length; in append_badrange_entry()
36 u64 addr, u64 length, gfp_t flags) in alloc_and_append_badrange_entry() argument
44 append_badrange_entry(badrange, bre, addr, length); in alloc_and_append_badrange_entry()
48 static int add_badrange(struct badrange *badrange, u64 addr, u64 length) in add_badrange() argument
59 append_badrange_entry(badrange, bre_new, addr, length); in add_badrange()
70 /* If length has changed, update this list entry */ in add_badrange()
71 if (bre->length != length) in add_badrange()
72 bre->length = length; in add_badrange()
78 * If not a duplicate or a simple length update, add the entry as is, in add_badrange()
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