Searched refs:count (Results 301 - 325 of 7674) sorted by relevance

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/linux-master/drivers/w1/slaves/
H A Dw1_ds2780.c27 size_t count, int io)
34 count = min_t(int, count, DS2780_DATA_SIZE - addr);
40 w1_write_block(sl->master, buf, count);
44 count = w1_read_block(sl->master, buf, count);
48 return count;
51 int w1_ds2780_io(struct device *dev, char *buf, int addr, size_t count, argument
62 ret = w1_ds2780_do_io(dev, buf, addr, count, io);
91 loff_t off, size_t count)
26 w1_ds2780_do_io(struct device *dev, char *buf, int addr, size_t count, int io) argument
89 w1_slave_read(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) argument
[all...]
H A Dw1_ds2408.c69 size_t count)
72 "Reading %s kobj: %p, off: %0#10x, count: %zu, buff addr: %p",
73 bin_attr->attr.name, kobj, (unsigned int)off, count, buf);
74 if (count != 1 || off != 0)
81 loff_t off, size_t count)
84 "Reading %s kobj: %p, off: %0#10x, count: %zu, buff addr: %p",
85 bin_attr->attr.name, kobj, (unsigned int)off, count, buf);
86 if (count != 1 || off != 0)
94 loff_t off, size_t count)
97 "Reading %s kobj: %p, off: %0#10x, count
67 state_read(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) argument
79 output_read(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) argument
92 activity_read(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) argument
105 cond_search_mask_read(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) argument
118 cond_search_polarity_read(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) argument
129 status_control_read(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) argument
162 output_write(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) argument
212 activity_write(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) argument
242 status_control_write(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) argument
[all...]
/linux-master/drivers/net/wireless/marvell/libertas/
H A Ddebugfs.c26 size_t count, loff_t *ppos)
34 size_t count, loff_t *ppos)
49 res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
56 const char __user *user_buf, size_t count,
65 buf = memdup_user_nul(user_buf, min(count, len - 1));
83 ret = count;
93 size_t count, loff_t *ppos)
113 ret = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
121 const char __user *user_buf, size_t count,
129 buf = memdup_user_nul(user_buf, min(count, le
25 write_file_dummy(struct file *file, const char __user *buf, size_t count, loff_t *ppos) argument
33 lbs_dev_info(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument
55 lbs_sleepparams_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument
92 lbs_sleepparams_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument
120 lbs_host_sleep_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument
162 lbs_host_sleep_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument
217 lbs_threshold_read(uint16_t tlv_type, uint16_t event_mask, struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument
269 lbs_threshold_write(uint16_t tlv_type, uint16_t event_mask, struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) argument
338 lbs_lowrssi_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument
346 lbs_lowrssi_write(struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) argument
354 lbs_lowsnr_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument
362 lbs_lowsnr_write(struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) argument
370 lbs_failcount_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument
378 lbs_failcount_write(struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) argument
386 lbs_highrssi_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument
394 lbs_highrssi_write(struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) argument
402 lbs_highsnr_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument
410 lbs_highsnr_write(struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) argument
417 lbs_bcnmiss_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument
425 lbs_bcnmiss_write(struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) argument
433 lbs_rdmac_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument
457 lbs_rdmac_write(struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) argument
473 lbs_wrmac_write(struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) argument
503 lbs_rdbbp_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument
528 lbs_rdbbp_write(struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) argument
545 lbs_wrbbp_write(struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) argument
575 lbs_rdrf_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument
600 lbs_rdrf_write(struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) argument
616 lbs_wrrf_write(struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) argument
806 lbs_debugfs_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument
[all...]
/linux-master/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_vm_sdma.c50 /* Allocate a new job for @count PTE updates */
52 unsigned int count)
64 ndw += count * 2;
161 * @count: number of page entries to copy
167 unsigned count)
175 trace_amdgpu_vm_copy_ptes(pe, src, count, p->immediate);
177 amdgpu_vm_copy_pte(p->adev, ib, pe, src, count);
187 * @count: number of page entries to update
196 uint64_t addr, unsigned count,
202 trace_amdgpu_vm_set_ptes(pe, addr, count, inc
51 amdgpu_vm_sdma_alloc_job(struct amdgpu_vm_update_params *p, unsigned int count) argument
165 amdgpu_vm_sdma_copy_ptes(struct amdgpu_vm_update_params *p, struct amdgpu_bo *bo, uint64_t pe, unsigned count) argument
194 amdgpu_vm_sdma_set_ptes(struct amdgpu_vm_update_params *p, struct amdgpu_bo *bo, uint64_t pe, uint64_t addr, unsigned count, uint32_t incr, uint64_t flags) argument
226 amdgpu_vm_sdma_update(struct amdgpu_vm_update_params *p, struct amdgpu_bo_vm *vmbo, uint64_t pe, uint64_t addr, unsigned count, uint32_t incr, uint64_t flags) argument
[all...]
/linux-master/drivers/gpu/drm/i915/
H A Dintel_wakeref.c27 if (!atomic_read(&wf->count)) {
39 smp_mb__before_atomic(); /* release wf->count */
42 atomic_inc(&wf->count);
43 INTEL_WAKEREF_BUG_ON(atomic_read(&wf->count) <= 0);
57 INTEL_WAKEREF_BUG_ON(atomic_read(&wf->count) <= 0);
58 if (unlikely(!atomic_dec_and_test(&wf->count)))
92 if (atomic_add_unless(&wf->count, -1, 1))
109 atomic_set(&wf->count, 0);
142 if (!refcount_dec_and_lock_irqsave(&wf->count, &wf->lock, &flags))
156 refcount_set(&wf->count,
205 size_t count; local
[all...]
/linux-master/arch/parisc/lib/
H A Diomap.c106 static void ioport_read8r(const void __iomem *addr, void *dst, unsigned long count) argument
108 insb(ADDR2PORT(addr), dst, count); local
111 static void ioport_read16r(const void __iomem *addr, void *dst, unsigned long count) argument
113 insw(ADDR2PORT(addr), dst, count); local
116 static void ioport_read32r(const void __iomem *addr, void *dst, unsigned long count) argument
118 insl(ADDR2PORT(addr), dst, count); local
231 static void iomem_read8r(const void __iomem *addr, void *dst, unsigned long count) argument
233 while (count--) {
239 static void iomem_read16r(const void __iomem *addr, void *dst, unsigned long count) argument
241 while (count
247 iomem_read32r(const void __iomem *addr, void *dst, unsigned long count) argument
430 ioread8_rep(const void __iomem *addr, void *dst, unsigned long count) argument
442 ioread16_rep(const void __iomem *addr, void *dst, unsigned long count) argument
454 ioread32_rep(const void __iomem *addr, void *dst, unsigned long count) argument
466 iowrite8_rep(void __iomem *addr, const void *src, unsigned long count) argument
478 iowrite16_rep(void __iomem *addr, const void *src, unsigned long count) argument
490 iowrite32_rep(void __iomem *addr, const void *src, unsigned long count) argument
[all...]
/linux-master/drivers/net/ethernet/intel/ice/
H A Dice_debugfs.c157 * @count: the length of the user's data
162 size_t count, loff_t *ppos)
171 if (*ppos != 0 || count > 8)
174 cmd_buf = memdup_user_nul(buf, count);
206 return count;
221 * @count: the size of the user's buffer
225 char __user *buffer, size_t count,
235 return simple_read_from_buffer(buffer, count, ppos, buff, strlen(buff));
242 * @count: the length of the user's data
247 size_t count, loff_
161 ice_debugfs_module_write(struct file *filp, const char __user *buf, size_t count, loff_t *ppos) argument
224 ice_debugfs_nr_messages_read(struct file *filp, char __user *buffer, size_t count, loff_t *ppos) argument
246 ice_debugfs_nr_messages_write(struct file *filp, const char __user *buf, size_t count, loff_t *ppos) argument
299 ice_debugfs_enable_read(struct file *filp, char __user *buffer, size_t count, loff_t *ppos) argument
322 ice_debugfs_enable_write(struct file *filp, const char __user *buf, size_t count, loff_t *ppos) argument
394 ice_debugfs_log_size_read(struct file *filp, char __user *buffer, size_t count, loff_t *ppos) argument
417 ice_debugfs_log_size_write(struct file *filp, const char __user *buf, size_t count, loff_t *ppos) argument
484 ice_debugfs_data_read(struct file *filp, char __user *buffer, size_t count, loff_t *ppos) argument
533 ice_debugfs_data_write(struct file *filp, const char __user *buf, size_t count, loff_t *ppos) argument
[all...]
/linux-master/arch/mips/kernel/
H A Drtlx.c242 ssize_t rtlx_read(int index, void __user *buff, size_t count) argument
258 count = min(count,
263 fl = min(count, (size_t)lx->buffer_size - lx->lx_read);
270 if (count - fl)
271 failed = copy_to_user(buff + fl, lx->lx_buffer, count - fl);
274 count -= failed;
277 lx->lx_read = (lx->lx_read + count) % lx->buffer_size;
281 return count;
284 ssize_t rtlx_write(int index, const void __user *buffer, size_t count) argument
361 file_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos) argument
373 file_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) argument
[all...]
/linux-master/drivers/ata/pata_parport/
H A Dfrpw.c56 static void frpw_read_block_int(struct pi_adapter *pi, char *buf, int count, argument
64 for (k = 0; k < count; k++) {
76 for (k = 0; k < count; k++) {
86 for (k = 0; k < count; k++)
94 for (k = 0; k < count - 2; k++)
97 buf[count - 2] = r4();
98 buf[count - 1] = r4();
104 for (k = 0; k < count / 2 - 1; k++)
107 buf[count - 2] = r4();
108 buf[count
126 frpw_read_block(struct pi_adapter *pi, char *buf, int count) argument
131 frpw_write_block(struct pi_adapter *pi, char *buf, int count) argument
[all...]
H A Depat.c85 static void epat_read_block(struct pi_adapter *pi, char *buf, int count) argument
94 for (k = 0; k < count; k++) {
95 if (k == count-1)
112 for (k = 0; k < count; k++) {
113 if (k == count - 1)
126 for (k = 0; k < count - 1; k++) {
132 buf[count - 1] = r0();
138 for (k = 0; k < count - 1; k++)
141 buf[count - 1] = r4();
147 for (k = 0; k < count /
168 epat_write_block(struct pi_adapter *pi, char *buf, int count) argument
[all...]
H A Depia.c126 static void epia_read_block(struct pi_adapter *pi, char *buf, int count) argument
135 for (k = 0; k < count; k++) {
147 for (k = 0; k < count; k++) {
158 for (k = 0; k < count; k++) {
166 if (count > 512)
169 for (k = 0; k < count; k++)
174 if (count > 512)
177 for (k = 0; k < count / 2; k++)
182 if (count > 512)
185 for (k = 0; k < count /
192 epia_write_block(struct pi_adapter *pi, char *buf, int count) argument
[all...]
/linux-master/drivers/infiniband/hw/qib/
H A Dqib_diag.c134 size_t count, loff_t *off);
136 size_t count, loff_t *off);
152 size_t count, loff_t *off);
213 * @cntp: Pointer to max (byte) count for transfer starting at offset
331 * @count: number of bytes to copy (multiple of 32 bits)
340 u32 regoffs, size_t count)
352 if (count >= limit)
353 count = limit;
354 reg_end = reg_addr + (count / sizeof(u64));
377 * @count
339 qib_read_umem64(struct qib_devdata *dd, void __user *uaddr, u32 regoffs, size_t count) argument
383 qib_write_umem64(struct qib_devdata *dd, u32 regoffs, const void __user *uaddr, size_t count) argument
428 qib_read_umem32(struct qib_devdata *dd, void __user *uaddr, u32 regoffs, size_t count) argument
474 qib_write_umem32(struct qib_devdata *dd, u32 regoffs, const void __user *uaddr, size_t count) argument
547 qib_diagpkt_write(struct file *fp, const char __user *data, size_t count, loff_t *off) argument
759 qib_diag_read(struct file *fp, char __user *data, size_t count, loff_t *off) argument
833 qib_diag_write(struct file *fp, const char __user *data, size_t count, loff_t *off) argument
[all...]
/linux-master/drivers/misc/ibmasm/
H A Dibmasmfs.c259 static ssize_t command_file_read(struct file *file, char __user *buf, size_t count, loff_t *offset) argument
268 if (count == 0 || count > IBMASM_CMD_MAX_BUFFER_SIZE)
286 len = min(count, cmd->buffer_size);
296 static ssize_t command_file_write(struct file *file, const char __user *ubuff, size_t count, loff_t *offset) argument
304 if (count == 0 || count > IBMASM_CMD_MAX_BUFFER_SIZE)
313 cmd = ibmasm_new_command(command_data->sp, count);
317 if (copy_from_user(cmd->buffer, ubuff, count)) {
334 return count;
368 event_file_read(struct file *file, char __user *buf, size_t count, loff_t *offset) argument
411 event_file_write(struct file *file, const char __user *buf, size_t count, loff_t *offset) argument
452 r_heartbeat_file_read(struct file *file, char __user *buf, size_t count, loff_t *offset) argument
480 r_heartbeat_file_write(struct file *file, const char __user *buf, size_t count, loff_t *offset) argument
502 remote_settings_file_read(struct file *file, char __user *buf, size_t count, loff_t *offset) argument
515 remote_settings_file_write(struct file *file, const char __user *ubuff, size_t count, loff_t *offset) argument
[all...]
/linux-master/include/linux/
H A Duio.h37 size_t count; member in struct:iov_iter_state
47 * Hack alert: overlay ubuf_iovec with iovec + count, so
72 size_t count; member in struct:iov_iter::__anon25::__anon26
100 state->count = iter->count;
260 unsigned long nr_segs, size_t count);
262 unsigned long nr_segs, size_t count);
264 unsigned long nr_segs, size_t count);
265 void iov_iter_discard(struct iov_iter *i, unsigned int direction, size_t count);
267 loff_t start, size_t count);
288 iov_iter_truncate(struct iov_iter *i, u64 count) argument
304 iov_iter_reexpand(struct iov_iter *i, size_t count) argument
337 iov_iter_ubuf(struct iov_iter *i, unsigned int direction, void __user *buf, size_t count) argument
[all...]
/linux-master/drivers/misc/eeprom/
H A Dat24.c89 void (*read_post)(unsigned int off, char *buf, size_t count);
124 void (*read_post)(unsigned int off, char *buf, size_t count);
144 static void at24_read_post_vaio(unsigned int off, char *buf, size_t count) argument
157 for (i = 0; i < count; i++) {
315 unsigned int offset, size_t count)
322 * the next slave address: truncate the count to the slave boundary,
328 if (count > remainder)
329 count = remainder;
332 if (count > at24_io_limit)
333 count
314 at24_adjust_read_count(struct at24_data *at24, unsigned int offset, size_t count) argument
338 at24_regmap_read(struct at24_data *at24, char *buf, unsigned int offset, size_t count) argument
361 count, offset, ret, jiffies); local
380 at24_adjust_write_count(struct at24_data *at24, unsigned int offset, size_t count) argument
397 at24_regmap_write(struct at24_data *at24, const char *buf, unsigned int offset, size_t count) argument
417 count, offset, ret, jiffies); local
427 at24_read(void *priv, unsigned int off, void *val, size_t count) argument
471 at24_write(void *priv, unsigned int off, void *val, size_t count) argument
[all...]
/linux-master/arch/alpha/include/asm/
H A Dvga.h33 static inline void scr_memsetw(u16 *s, u16 c, unsigned int count) argument
36 memsetw_io((u16 __iomem *) s, c, count);
38 memset16(s, c, count / 2);
42 extern void scr_memcpyw(u16 *d, const u16 *s, unsigned int count);
/linux-master/include/uapi/linux/netfilter/
H A Dxt_connbytes.h21 __aligned_u64 from; /* count to be matched */
22 __aligned_u64 to; /* count to be matched */
23 } count; member in struct:xt_connbytes_info
/linux-master/sound/firewire/
H A Dpackets-buffer.h22 unsigned int count, unsigned int packet_size,
H A Dpackets-buffer.c17 * @count: the number of packets
22 unsigned int count, unsigned int packet_size,
30 b->packets = kmalloc_array(count, sizeof(*b->packets), GFP_KERNEL);
42 pages = DIV_ROUND_UP(count, packets_per_page);
49 for (i = 0; i < count; ++i) {
21 iso_packets_buffer_init(struct iso_packets_buffer *b, struct fw_unit *unit, unsigned int count, unsigned int packet_size, enum dma_data_direction direction) argument
/linux-master/drivers/media/pci/ivtv/
H A Divtv-vbi.h14 size_t count);
/linux-master/arch/powerpc/platforms/powernv/
H A Dopal-sysparam.c123 struct kobj_attribute *kobj_attr, const char *buf, size_t count)
130 if (count > MAX_PARAM_DATA_LEN)
131 count = MAX_PARAM_DATA_LEN;
134 memcpy(param_data_buf, buf, count);
139 ret = count;
148 int count, i; local
181 count = of_property_count_strings(sysparam, "param-name");
182 if (count < 0) {
188 id = kcalloc(count, sizeof(*id), GFP_KERNEL);
195 size = kcalloc(count, sizeo
122 sys_param_store(struct kobject *kobj, struct kobj_attribute *kobj_attr, const char *buf, size_t count) argument
[all...]
/linux-master/include/linux/mfd/da9150/
H A Dcore.h71 void da9150_read_qif(struct da9150 *da9150, u8 addr, int count, u8 *buf);
72 void da9150_write_qif(struct da9150 *da9150, u8 addr, int count, const u8 *buf);
78 void da9150_bulk_read(struct da9150 *da9150, u16 reg, int count, u8 *buf);
79 void da9150_bulk_write(struct da9150 *da9150, u16 reg, int count, const u8 *buf);
/linux-master/drivers/net/wireless/st/cw1200/
H A Dbh.h23 int wsm_release_tx_buffer(struct cw1200_common *priv, int count);
/linux-master/drivers/gpu/drm/nouveau/include/nvif/
H A Dif0000.h16 __u8 count; member in struct:nvif_client_devlist_v0
/linux-master/tools/perf/scripts/perl/
H A Drw-by-file.pl31 $common_pid, $common_comm, $common_callchain, $nr, $fd, $buf, $count) = @_;
34 $reads{$fd}{bytes_requested} += $count;
42 $common_pid, $common_comm, $common_callchain, $nr, $fd, $buf, $count) = @_;
45 $writes{$fd}{bytes_written} += $count;
89 printf("%-40s %10s\n", "event", "count");

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