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Searched defs:buffer (Results 1 – 25 of 1168) sorted by relevance

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/drivers/xen/
A Dsys-hypervisor.c40 static ssize_t type_show(struct hyp_sysfs_attr *attr, char *buffer) in type_show()
82 static ssize_t major_show(struct hyp_sysfs_attr *attr, char *buffer) in major_show()
92 static ssize_t minor_show(struct hyp_sysfs_attr *attr, char *buffer) in minor_show()
102 static ssize_t extra_show(struct hyp_sysfs_attr *attr, char *buffer) in extra_show()
160 static ssize_t uuid_show(struct hyp_sysfs_attr *attr, char *buffer) in uuid_show()
322 static ssize_t xen_feature_show(int index, char *buffer) in xen_feature_show()
412 static ssize_t flag_show(struct hyp_sysfs_attr *attr, char *buffer) in flag_show()
473 const char *buffer, size_t len) in pmu_mode_store()
522 const char *buffer, size_t len) in pmu_features_store()
632 char *buffer) in hyp_sysfs_show()
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/drivers/gpu/drm/etnaviv/
A Detnaviv_buffer.c49 static inline void CMD_END(struct etnaviv_cmdbuf *buffer) in CMD_END()
56 static inline void CMD_WAIT(struct etnaviv_cmdbuf *buffer, in CMD_WAIT()
64 static inline void CMD_LINK(struct etnaviv_cmdbuf *buffer, in CMD_LINK()
91 struct etnaviv_cmdbuf *buffer, u8 pipe) in etnaviv_cmd_select_pipe()
153 struct etnaviv_cmdbuf *buffer, unsigned int cmd_dwords) in etnaviv_buffer_reserve()
165 struct etnaviv_cmdbuf *buffer = &gpu->buffer; in etnaviv_buffer_init() local
182 struct etnaviv_cmdbuf *buffer = &gpu->buffer; in etnaviv_buffer_config_mmuv2() local
217 struct etnaviv_cmdbuf *buffer = &gpu->buffer; in etnaviv_buffer_config_pta() local
235 struct etnaviv_cmdbuf *buffer = &gpu->buffer; in etnaviv_buffer_end() local
303 struct etnaviv_cmdbuf *buffer = &gpu->buffer; in etnaviv_sync_point_queue() local
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/drivers/net/ethernet/amd/xgbe/
A Dxgbe-debugfs.c15 static ssize_t xgbe_common_read(char __user *buffer, size_t count, in xgbe_common_read()
39 static ssize_t xgbe_common_write(const char __user *buffer, size_t count, in xgbe_common_write()
65 static ssize_t xgmac_reg_addr_read(struct file *filp, char __user *buffer, in xgmac_reg_addr_read()
74 const char __user *buffer, in xgmac_reg_addr_write()
95 const char __user *buffer, in xgmac_reg_value_write()
125 static ssize_t xpcs_mmd_read(struct file *filp, char __user *buffer, in xpcs_mmd_read()
172 const char __user *buffer, in xpcs_reg_value_write()
219 const char __user *buffer, in xprop_reg_addr_write()
240 const char __user *buffer, in xprop_reg_value_write()
279 const char __user *buffer, in xi2c_reg_addr_write()
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/drivers/iio/
A Dindustrialio-buffer.c45 struct iio_buffer *buffer; member
347 struct iio_buffer *buffer; in iio_buffer_wakeup_poll() local
381 struct iio_buffer *buffer; in iio_device_detach_buffers() local
636 struct iio_buffer *buffer, in iio_buffer_add_channel_sysfs()
796 struct iio_buffer *buffer) in iio_buffer_activate()
896 struct iio_buffer *buffer; in iio_verify_update() local
1115 struct iio_buffer *buffer; in iio_update_demux() local
1221 struct iio_buffer *buffer; in iio_disable_buffers() local
2011 struct iio_buffer *buffer; in iio_device_buffer_getfd() local
2262 struct iio_buffer *buffer; in iio_buffers_alloc_sysfs_and_mask() local
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/drivers/android/
A Dbinder_alloc.c62 struct binder_buffer *buffer) in binder_alloc_buffer_size()
75 struct binder_buffer *buffer; in binder_insert_free_buffer() local
108 struct binder_buffer *buffer; in binder_insert_allocated_buffer_locked() local
133 struct binder_buffer *buffer; in binder_alloc_prepare_to_free_locked() local
428 struct binder_buffer *buffer; in debug_no_space_locked() local
471 struct binder_buffer *buffer; in debug_low_async_space_locked() local
523 struct binder_buffer *buffer; in binder_alloc_new_buf_locked() local
897 struct binder_buffer *buffer; in binder_alloc_mmap_handler() local
968 struct binder_buffer *buffer; in binder_alloc_deferred_release() local
1044 struct binder_buffer *buffer; in binder_alloc_print_allocated() local
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/drivers/video/
A Dhdmi.c111 void *buffer, size_t size) in hdmi_avi_infoframe_pack_only()
202 void *buffer, size_t size) in hdmi_avi_infoframe_pack()
282 void *buffer, size_t size) in hdmi_spd_infoframe_pack_only()
336 void *buffer, size_t size) in hdmi_spd_infoframe_pack()
393 u8 *buffer) in hdmi_audio_infoframe_pack_payload()
477 void *buffer, size_t size) in hdmi_audio_infoframe_pack()
612 void *buffer, size_t size) in hdmi_vendor_infoframe_pack_only()
675 void *buffer, size_t size) in hdmi_vendor_infoframe_pack()
829 void *buffer, size_t size) in hdmi_drm_infoframe_pack()
865 void *buffer, size_t size) in hdmi_vendor_any_infoframe_pack_only()
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/drivers/net/ethernet/hisilicon/hibmcge/
A Dhbg_txrx.c34 static int hbg_dma_map(struct hbg_buffer *buffer) in hbg_dma_map()
53 static void hbg_dma_unmap(struct hbg_buffer *buffer) in hbg_dma_unmap()
65 static void hbg_init_tx_desc(struct hbg_buffer *buffer, in hbg_init_tx_desc()
93 struct hbg_buffer *buffer; in hbg_net_start_xmit() local
152 static void hbg_buffer_free(struct hbg_buffer *buffer) in hbg_buffer_free()
166 struct hbg_buffer *buffer; in hbg_napi_tx_recycle() local
374 struct hbg_buffer *buffer; in hbg_rx_fill_one_buffer() local
397 struct hbg_buffer *buffer) in hbg_sync_data_from_hw()
416 struct hbg_buffer *buffer; in hbg_napi_rx_poll() local
463 struct hbg_buffer *buffer; in hbg_ring_uninit() local
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/drivers/gpu/drm/
A Ddrm_client.c175 static void drm_client_buffer_delete(struct drm_client_buffer *buffer) in drm_client_buffer_delete()
192 struct drm_client_buffer *buffer; in drm_client_buffer_create() local
247 int drm_client_buffer_vmap_local(struct drm_client_buffer *buffer, in drm_client_buffer_vmap_local()
277 void drm_client_buffer_vunmap_local(struct drm_client_buffer *buffer) in drm_client_buffer_vunmap_local()
307 int drm_client_buffer_vmap(struct drm_client_buffer *buffer, in drm_client_buffer_vmap()
329 void drm_client_buffer_vunmap(struct drm_client_buffer *buffer) in drm_client_buffer_vunmap()
335 static void drm_client_buffer_rmfb(struct drm_client_buffer *buffer) in drm_client_buffer_rmfb()
350 static int drm_client_buffer_addfb(struct drm_client_buffer *buffer, in drm_client_buffer_addfb()
397 struct drm_client_buffer *buffer; in drm_client_framebuffer_create() local
429 void drm_client_framebuffer_delete(struct drm_client_buffer *buffer) in drm_client_framebuffer_delete()
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/drivers/s390/char/
A Dsclp_rw.c43 struct sclp_buffer *buffer; in sclp_make_buffer() local
73 sclp_unmake_buffer(struct sclp_buffer *buffer) in sclp_unmake_buffer()
83 sclp_initialize_mto(struct sclp_buffer *buffer, int max_len) in sclp_initialize_mto()
133 sclp_finalize_mto(struct sclp_buffer *buffer) in sclp_finalize_mto()
170 sclp_write(struct sclp_buffer *buffer, const unsigned char *msg, int count) in sclp_write()
306 sclp_buffer_space(struct sclp_buffer *buffer) in sclp_buffer_space()
322 sclp_chars_in_buffer(struct sclp_buffer *buffer) in sclp_chars_in_buffer()
360 struct sclp_buffer *buffer; in sclp_writedata_callback() local
425 sclp_emit_buffer(struct sclp_buffer *buffer, in sclp_emit_buffer()
/drivers/parport/
A Dieee1284_ops.c36 const void *buffer, size_t len, in parport_ieee1284_write_compat()
145 void *buffer, size_t len, in parport_ieee1284_read_nibble()
233 void *buffer, size_t len, in parport_ieee1284_read_byte()
389 const void *buffer, size_t len, in parport_ieee1284_ecp_write_data()
475 void *buffer, size_t len, int flags) in parport_ieee1284_ecp_read_data()
619 const void *buffer, size_t len, in parport_ieee1284_ecp_write_addr()
710 const void *buffer, size_t len, in parport_ieee1284_epp_write_data()
754 void *buffer, size_t len, in parport_ieee1284_epp_read_data()
798 const void *buffer, size_t len, in parport_ieee1284_epp_write_addr()
842 void *buffer, size_t len, in parport_ieee1284_epp_read_addr()
/drivers/iio/buffer/
A Dindustrialio-buffer-dma.c325 int iio_dma_buffer_request_update(struct iio_buffer *buffer) in iio_dma_buffer_request_update()
493 int iio_dma_buffer_enable(struct iio_buffer *buffer, in iio_dma_buffer_enable()
519 int iio_dma_buffer_disable(struct iio_buffer *buffer, in iio_dma_buffer_disable()
571 static int iio_dma_buffer_io(struct iio_buffer *buffer, size_t n, in iio_dma_buffer_io()
634 int iio_dma_buffer_read(struct iio_buffer *buffer, size_t n, in iio_dma_buffer_read()
650 int iio_dma_buffer_write(struct iio_buffer *buffer, size_t n, in iio_dma_buffer_write()
702 iio_dma_buffer_attach_dmabuf(struct iio_buffer *buffer, in iio_dma_buffer_attach_dmabuf()
728 void iio_dma_buffer_detach_dmabuf(struct iio_buffer *buffer, in iio_dma_buffer_detach_dmabuf()
757 int iio_dma_buffer_enqueue_dmabuf(struct iio_buffer *buffer, in iio_dma_buffer_enqueue_dmabuf()
789 void iio_dma_buffer_lock_queue(struct iio_buffer *buffer) in iio_dma_buffer_lock_queue()
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A Dindustrialio-buffer-dmaengine.c43 struct iio_buffer *buffer) in iio_buffer_to_dmaengine_buffer()
192 struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer; in iio_dmaengine_buffer_get_length_align() local
263 static void iio_dmaengine_buffer_free(struct iio_buffer *buffer) in iio_dmaengine_buffer_free()
279 void iio_dmaengine_buffer_teardown(struct iio_buffer *buffer) in iio_dmaengine_buffer_teardown()
295 struct iio_buffer *buffer; in __iio_dmaengine_buffer_setup_ext() local
336 struct iio_buffer *buffer; in iio_dmaengine_buffer_setup_ext() local
350 static void devm_iio_dmaengine_buffer_teardown(void *buffer) in devm_iio_dmaengine_buffer_teardown()
372 struct iio_buffer *buffer; in devm_iio_dmaengine_buffer_setup_ext() local
383 static void devm_iio_dmaengine_buffer_free(void *buffer) in devm_iio_dmaengine_buffer_free()
409 struct iio_buffer *buffer; in devm_iio_dmaengine_buffer_setup_with_handle() local
/drivers/md/dm-vdo/
A Dencodings.c204 static void encode_version_number(u8 *buffer, size_t *offset, in encode_version_number()
221 static void decode_version_number(u8 *buffer, size_t *offset, in decode_version_number()
248 static void decode_volume_geometry(u8 *buffer, size_t *offset, in decode_volume_geometry()
366 static int decode_block_map_state_2_0(u8 *buffer, size_t *offset, in decode_block_map_state_2_0()
415 static void encode_block_map_state_2_0(u8 *buffer, size_t *offset, in encode_block_map_state_2_0()
548 static void encode_slab_depot_state_2_0(u8 *buffer, size_t *offset, in encode_slab_depot_state_2_0()
576 static int decode_slab_depot_state_2_0(u8 *buffer, size_t *offset, in decode_slab_depot_state_2_0()
1111 static void encode_vdo_component(u8 *buffer, size_t *offset, in encode_vdo_component()
1298 static int __must_check decode_components(u8 *buffer, size_t *offset, in decode_components()
1387 static void vdo_encode_component_states(u8 *buffer, size_t *offset, in vdo_encode_component_states()
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/drivers/connector/
A Dcn_proc.c33 static inline struct cn_msg *buffer_to_cn_msg(__u8 *buffer) in buffer_to_cn_msg()
121 __u8 buffer[CN_PROC_MSG_SIZE] __aligned(8); in proc_fork_connector() local
151 __u8 buffer[CN_PROC_MSG_SIZE] __aligned(8); in proc_exec_connector() local
175 __u8 buffer[CN_PROC_MSG_SIZE] __aligned(8); in proc_id_connector() local
213 __u8 buffer[CN_PROC_MSG_SIZE] __aligned(8); in proc_sid_connector() local
237 __u8 buffer[CN_PROC_MSG_SIZE] __aligned(8); in proc_ptrace_connector() local
269 __u8 buffer[CN_PROC_MSG_SIZE] __aligned(8); in proc_comm_connector() local
295 __u8 buffer[CN_PROC_MSG_SIZE] __aligned(8); in proc_coredump_connector() local
328 __u8 buffer[CN_PROC_MSG_SIZE] __aligned(8); in proc_exit_connector() local
370 __u8 buffer[CN_PROC_MSG_SIZE] __aligned(8); in cn_proc_ack() local
/drivers/input/
A Dinput-compat.c14 int input_event_from_user(const char __user *buffer, in input_event_from_user()
38 int input_event_to_user(char __user *buffer, in input_event_to_user()
62 int input_ff_effect_from_user(const char __user *buffer, size_t size, in input_ff_effect_from_user()
99 int input_event_from_user(const char __user *buffer, in input_event_from_user()
108 int input_event_to_user(char __user *buffer, in input_event_to_user()
117 int input_ff_effect_from_user(const char __user *buffer, size_t size, in input_ff_effect_from_user()
/drivers/dma-buf/heaps/
A Dcma_heap.c57 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_attach() local
90 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_detach() local
128 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_dma_buf_begin_cpu_access() local
149 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_dma_buf_end_cpu_access() local
170 struct cma_heap_buffer *buffer = vma->vm_private_data; in cma_heap_vm_fault() local
184 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_mmap() local
197 static void *cma_heap_do_vmap(struct cma_heap_buffer *buffer) in cma_heap_do_vmap()
210 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_vmap() local
237 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_vunmap() local
250 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_dma_buf_release() local
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A Dsystem_heap.c76 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_attach() local
106 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_detach() local
145 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_dma_buf_begin_cpu_access() local
166 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_dma_buf_end_cpu_access() local
186 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_mmap() local
206 static void *system_heap_do_vmap(struct system_heap_buffer *buffer) in system_heap_do_vmap()
234 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_vmap() local
262 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_vunmap() local
275 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_dma_buf_release() local
328 struct system_heap_buffer *buffer; in system_heap_allocate() local
/drivers/gpu/drm/amd/amdkfd/
A Dkfd_packet_manager_vi.c42 static int pm_map_process_vi(struct packet_manager *pm, uint32_t *buffer, in pm_map_process_vi()
76 static int pm_runlist_vi(struct packet_manager *pm, uint32_t *buffer, in pm_runlist_vi()
115 static int pm_set_resources_vi(struct packet_manager *pm, uint32_t *buffer, in pm_set_resources_vi()
143 static int pm_map_queues_vi(struct packet_manager *pm, uint32_t *buffer, in pm_map_queues_vi()
201 static int pm_unmap_queues_vi(struct packet_manager *pm, uint32_t *buffer, in pm_unmap_queues_vi()
247 static int pm_query_status_vi(struct packet_manager *pm, uint32_t *buffer, in pm_query_status_vi()
272 static int pm_release_mem_vi(uint64_t gpu_addr, uint32_t *buffer) in pm_release_mem_vi()
A Dkfd_packet_manager_v9.c33 uint32_t *buffer, struct qcm_process_device *qpd) in pm_map_process_v9()
90 uint32_t *buffer, struct qcm_process_device *qpd) in pm_map_process_aldebaran()
148 static int pm_runlist_v9(struct packet_manager *pm, uint32_t *buffer, in pm_runlist_v9()
191 static int pm_set_resources_v9(struct packet_manager *pm, uint32_t *buffer, in pm_set_resources_v9()
227 static int pm_map_queues_v9(struct packet_manager *pm, uint32_t *buffer, in pm_map_queues_v9()
324 uint32_t *buffer, in pm_config_dequeue_wait_counts_v9()
394 static int pm_unmap_queues_v9(struct packet_manager *pm, uint32_t *buffer, in pm_unmap_queues_v9()
445 static int pm_query_status_v9(struct packet_manager *pm, uint32_t *buffer, in pm_query_status_v9()
/drivers/pnp/
A Dinterface.c26 char *buffer; /* pointer to begin of buffer */ member
37 static int pnp_printf(pnp_info_buffer_t * buffer, char *fmt, ...) in pnp_printf()
56 static void pnp_print_port(pnp_info_buffer_t * buffer, char *space, in pnp_print_port()
68 static void pnp_print_irq(pnp_info_buffer_t * buffer, char *space, in pnp_print_irq()
101 static void pnp_print_dma(pnp_info_buffer_t * buffer, char *space, in pnp_print_dma()
153 static void pnp_print_mem(pnp_info_buffer_t * buffer, char *space, in pnp_print_mem()
189 static void pnp_print_option(pnp_info_buffer_t * buffer, char *space, in pnp_print_option()
212 pnp_info_buffer_t *buffer; in options_show() local
252 pnp_info_buffer_t *buffer; in resources_show() local
/drivers/media/tuners/
A Dtea5767.c133 unsigned char *buffer) in tea5767_status_dump()
192 unsigned char buffer[5]; in set_radio_freq() local
284 static int tea5767_read_status(struct dvb_frontend *fe, char *buffer) in tea5767_read_status()
298 static inline int tea5767_signal(struct dvb_frontend *fe, const char *buffer) in tea5767_signal()
309 static inline int tea5767_stereo(struct dvb_frontend *fe, const char *buffer) in tea5767_stereo()
322 unsigned char buffer[5]; in tea5767_get_status() local
338 unsigned char buffer[5]; in tea5767_get_rf_strength() local
350 unsigned char buffer[5]; in tea5767_standby() local
371 unsigned char buffer[7] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; in tea5767_autodetection() local
A Dtea5761.c123 static void tea5761_status_dump(unsigned char *buffer) in tea5761_status_dump()
142 unsigned char buffer[7] = {0, 0, 0, 0, 0, 0, 0 }; in __set_radio_freq() local
198 static int tea5761_read_status(struct dvb_frontend *fe, char *buffer) in tea5761_read_status()
212 static inline int tea5761_signal(struct dvb_frontend *fe, const char *buffer) in tea5761_signal()
223 static inline int tea5761_stereo(struct dvb_frontend *fe, const char *buffer) in tea5761_stereo()
236 unsigned char buffer[16]; in tea5761_get_status() local
252 unsigned char buffer[16]; in tea5761_get_rf_strength() local
264 unsigned char buffer[16]; in tea5761_autodetection() local
/drivers/s390/net/
A Dqeth_core_mpc.h18 #define QETH_IPA_PDU_LEN_TOTAL(buffer) (buffer + 0x0e) argument
19 #define QETH_IPA_PDU_LEN_PDU1(buffer) (buffer + 0x26) argument
20 #define QETH_IPA_PDU_LEN_PDU2(buffer) (buffer + 0x29) argument
21 #define QETH_IPA_PDU_LEN_PDU3(buffer) (buffer + 0x3a) argument
23 #define QETH_IPA_CMD_DEST_ADDR(buffer) (buffer + 0x2c) argument
523 char *buffer; member
891 #define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \ argument
902 #define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \ argument
940 #define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b) argument
960 #define PDU_ENCAPSULATION(buffer) \ argument
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/drivers/gpu/drm/nouveau/nvkm/subdev/fault/
A Dgp100.c30 gp100_fault_buffer_intr(struct nvkm_fault_buffer *buffer, bool enable) in gp100_fault_buffer_intr()
37 gp100_fault_buffer_fini(struct nvkm_fault_buffer *buffer) in gp100_fault_buffer_fini()
44 gp100_fault_buffer_init(struct nvkm_fault_buffer *buffer) in gp100_fault_buffer_init()
52 u64 gp100_fault_buffer_pin(struct nvkm_fault_buffer *buffer) in gp100_fault_buffer_pin()
58 gp100_fault_buffer_info(struct nvkm_fault_buffer *buffer) in gp100_fault_buffer_info()
/drivers/platform/x86/
A Dlg-laptop.c118 struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; in ggov() local
275 const char *buffer, size_t count) in fan_mode_store()
306 struct device_attribute *attr, char *buffer) in fan_mode_show()
328 const char *buffer, size_t count) in usb_charge_store()
347 struct device_attribute *attr, char *buffer) in usb_charge_show()
370 const char *buffer, size_t count) in reader_mode_store()
389 struct device_attribute *attr, char *buffer) in reader_mode_show()
412 const char *buffer, size_t count) in fn_lock_store()
431 struct device_attribute *attr, char *buffer) in fn_lock_show()
518 char *buffer) in battery_care_limit_show()
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