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Searched defs:buffer (Results 1 – 25 of 1135) sorted by relevance

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/drivers/gpu/drm/etnaviv/
Detnaviv_buffer.c25 static inline void OUT(struct etnaviv_cmdbuf *buffer, u32 data) in OUT()
35 static inline void CMD_LOAD_STATE(struct etnaviv_cmdbuf *buffer, in CMD_LOAD_STATE()
49 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()
74 static inline void CMD_STALL(struct etnaviv_cmdbuf *buffer, in CMD_STALL()
83 static inline void CMD_SEM(struct etnaviv_cmdbuf *buffer, u32 from, u32 to) in CMD_SEM()
91 struct etnaviv_cmdbuf *buffer, u8 pipe) in etnaviv_cmd_select_pipe()
137 static void etnaviv_buffer_replace_wait(struct etnaviv_cmdbuf *buffer, in etnaviv_buffer_replace_wait()
153 struct etnaviv_cmdbuf *buffer, unsigned int cmd_dwords) in etnaviv_buffer_reserve()
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/drivers/xen/
Dsys-hypervisor.c40 static ssize_t type_show(struct hyp_sysfs_attr *attr, char *buffer) in type_show()
52 static ssize_t guest_type_show(struct hyp_sysfs_attr *attr, char *buffer) in guest_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()
139 static ssize_t uuid_show_fallback(struct hyp_sysfs_attr *attr, char *buffer) in uuid_show_fallback()
160 static ssize_t uuid_show(struct hyp_sysfs_attr *attr, char *buffer) in uuid_show()
180 static ssize_t compiler_show(struct hyp_sysfs_attr *attr, char *buffer) in compiler_show()
198 static ssize_t compiled_by_show(struct hyp_sysfs_attr *attr, char *buffer) in compiled_by_show()
216 static ssize_t compile_date_show(struct hyp_sysfs_attr *attr, char *buffer) in compile_date_show()
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/drivers/net/ethernet/amd/xgbe/
Dxgbe-debugfs.c124 static ssize_t xgbe_common_read(char __user *buffer, size_t count, in xgbe_common_read()
148 static ssize_t xgbe_common_write(const char __user *buffer, size_t count, in xgbe_common_write()
174 static ssize_t xgmac_reg_addr_read(struct file *filp, char __user *buffer, in xgmac_reg_addr_read()
183 const char __user *buffer, in xgmac_reg_addr_write()
192 static ssize_t xgmac_reg_value_read(struct file *filp, char __user *buffer, in xgmac_reg_value_read()
204 const char __user *buffer, in xgmac_reg_value_write()
234 static ssize_t xpcs_mmd_read(struct file *filp, char __user *buffer, in xpcs_mmd_read()
242 static ssize_t xpcs_mmd_write(struct file *filp, const char __user *buffer, in xpcs_mmd_write()
251 static ssize_t xpcs_reg_addr_read(struct file *filp, char __user *buffer, in xpcs_reg_addr_read()
259 static ssize_t xpcs_reg_addr_write(struct file *filp, const char __user *buffer, in xpcs_reg_addr_write()
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/drivers/iio/
Dindustrialio-buffer.c45 struct iio_buffer *buffer; member
347 struct iio_buffer *buffer; in iio_buffer_wakeup_poll() local
356 int iio_pop_from_buffer(struct iio_buffer *buffer, void *data) in iio_pop_from_buffer()
365 void iio_buffer_init(struct iio_buffer *buffer) in iio_buffer_init()
381 struct iio_buffer *buffer; in iio_device_detach_buffers() local
443 struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer; in iio_scan_el_show() local
509 struct iio_buffer *buffer, int bit) in iio_scan_mask_set()
546 static int iio_scan_mask_clear(struct iio_buffer *buffer, int bit) in iio_scan_mask_clear()
553 struct iio_buffer *buffer, int bit) in iio_scan_mask_query()
575 struct iio_buffer *buffer = this_attr->buffer; in iio_scan_el_store() local
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/drivers/android/
Dbinder_alloc.c54 static struct binder_buffer *binder_buffer_next(struct binder_buffer *buffer) in binder_buffer_next()
59 static struct binder_buffer *binder_buffer_prev(struct binder_buffer *buffer) in binder_buffer_prev()
65 struct binder_buffer *buffer) in binder_alloc_buffer_size()
77 struct binder_buffer *buffer; in binder_insert_free_buffer() local
110 struct binder_buffer *buffer; in binder_insert_allocated_buffer_locked() local
135 struct binder_buffer *buffer; in binder_alloc_prepare_to_free_locked() local
174 struct binder_buffer *buffer; in binder_alloc_prepare_to_free() local
368 struct binder_buffer *buffer, in binder_install_buffer_pages()
434 struct binder_buffer *buffer; in debug_no_space_locked() local
477 struct binder_buffer *buffer; in debug_low_async_space_locked() local
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/drivers/video/
Dhdmi.c47 static void hdmi_infoframe_set_checksum(void *buffer, size_t size) in hdmi_infoframe_set_checksum()
111 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()
428 void *buffer, size_t size) in hdmi_audio_infoframe_pack_only()
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()
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/drivers/s390/char/
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/
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/gpu/drm/
Ddrm_client.c272 static void drm_client_buffer_delete(struct drm_client_buffer *buffer) in drm_client_buffer_delete()
289 struct drm_client_buffer *buffer; in drm_client_buffer_create() local
344 int drm_client_buffer_vmap_local(struct drm_client_buffer *buffer, in drm_client_buffer_vmap_local()
374 void drm_client_buffer_vunmap_local(struct drm_client_buffer *buffer) in drm_client_buffer_vunmap_local()
405 drm_client_buffer_vmap(struct drm_client_buffer *buffer, in drm_client_buffer_vmap()
443 void drm_client_buffer_vunmap(struct drm_client_buffer *buffer) in drm_client_buffer_vunmap()
455 static void drm_client_buffer_rmfb(struct drm_client_buffer *buffer) in drm_client_buffer_rmfb()
470 static int drm_client_buffer_addfb(struct drm_client_buffer *buffer, in drm_client_buffer_addfb()
517 struct drm_client_buffer *buffer; in drm_client_framebuffer_create() local
549 void drm_client_framebuffer_delete(struct drm_client_buffer *buffer) in drm_client_framebuffer_delete()
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/drivers/iio/buffer/
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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/drivers/connector/
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/
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/md/dm-vdo/
Dencodings.c204 static void encode_version_number(u8 *buffer, size_t *offset, in encode_version_number()
213 void vdo_encode_header(u8 *buffer, size_t *offset, const struct header *header) in vdo_encode_header()
221 static void decode_version_number(u8 *buffer, size_t *offset, in decode_version_number()
231 void vdo_decode_header(u8 *buffer, size_t *offset, struct header *header) in vdo_decode_header()
248 static void decode_volume_geometry(u8 *buffer, size_t *offset, in decode_volume_geometry()
335 struct block_map_page *vdo_format_block_map_page(void *buffer, nonce_t nonce, in vdo_format_block_map_page()
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()
468 static void encode_recovery_journal_state_7_0(u8 *buffer, size_t *offset, in encode_recovery_journal_state_7_0()
491 static int __must_check decode_recovery_journal_state_7_0(u8 *buffer, size_t *offset, in decode_recovery_journal_state_7_0()
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Dnumeric.h18 static inline void decode_s64_le(const u8 *buffer, size_t *offset, s64 *decoded) in decode_s64_le()
30 static inline void decode_u64_le(const u8 *buffer, size_t *offset, u64 *decoded) in decode_u64_le()
42 static inline void decode_s32_le(const u8 *buffer, size_t *offset, s32 *decoded) in decode_s32_le()
54 static inline void decode_u32_le(const u8 *buffer, size_t *offset, u32 *decoded) in decode_u32_le()
66 static inline void decode_u16_le(const u8 *buffer, size_t *offset, u16 *decoded) in decode_u16_le()
/drivers/gpu/drm/amd/amdkfd/
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()
147 static int pm_runlist_v9(struct packet_manager *pm, uint32_t *buffer, in pm_runlist_v9()
190 static int pm_set_resources_v9(struct packet_manager *pm, uint32_t *buffer, in pm_set_resources_v9()
224 static int pm_map_queues_v9(struct packet_manager *pm, uint32_t *buffer, in pm_map_queues_v9()
301 uint32_t *buffer, in pm_set_grace_period_v9()
335 static int pm_unmap_queues_v9(struct packet_manager *pm, uint32_t *buffer, in pm_unmap_queues_v9()
386 static int pm_query_status_v9(struct packet_manager *pm, uint32_t *buffer, in pm_query_status_v9()
Dkfd_packet_manager_vi.c42 static int pm_map_process_vi(struct packet_manager *pm, uint32_t *buffer, in pm_map_process_vi()
75 static int pm_runlist_vi(struct packet_manager *pm, uint32_t *buffer, in pm_runlist_vi()
114 static int pm_set_resources_vi(struct packet_manager *pm, uint32_t *buffer, in pm_set_resources_vi()
142 static int pm_map_queues_vi(struct packet_manager *pm, uint32_t *buffer, in pm_map_queues_vi()
200 static int pm_unmap_queues_vi(struct packet_manager *pm, uint32_t *buffer, in pm_unmap_queues_vi()
246 static int pm_query_status_vi(struct packet_manager *pm, uint32_t *buffer, in pm_query_status_vi()
271 static int pm_release_mem_vi(uint64_t gpu_addr, uint32_t *buffer) in pm_release_mem_vi()
/drivers/dma-buf/heaps/
Dcma_heap.c53 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_attach() local
86 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_detach() local
126 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_dma_buf_begin_cpu_access() local
147 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_dma_buf_end_cpu_access() local
168 struct cma_heap_buffer *buffer = vma->vm_private_data; in cma_heap_vm_fault() local
182 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_mmap() local
195 static void *cma_heap_do_vmap(struct cma_heap_buffer *buffer) in cma_heap_do_vmap()
208 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_vmap() local
235 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_vunmap() local
248 struct cma_heap_buffer *buffer = dmabuf->priv; in cma_heap_dma_buf_release() local
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Dsystem_heap.c115 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_attach() local
146 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_detach() local
200 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_dma_buf_begin_cpu_access() local
223 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_dma_buf_end_cpu_access() local
245 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_mmap() local
268 static void *system_heap_do_vmap(struct system_heap_buffer *buffer) in system_heap_do_vmap()
300 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_vmap() local
328 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_vunmap() local
341 struct system_heap_buffer *buffer = dmabuf->priv; in system_heap_dma_buf_release() local
395 struct system_heap_buffer *buffer; in system_heap_do_allocate() local
/drivers/pnp/
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/
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
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/gpu/drm/nouveau/nvkm/subdev/fault/
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()
Duser.c34 struct nvkm_fault_buffer *buffer = nvkm_fault_buffer(object); in nvkm_ufault_uevent() local
50 struct nvkm_fault_buffer *buffer = nvkm_fault_buffer(object); in nvkm_ufault_map() local
61 struct nvkm_fault_buffer *buffer = nvkm_fault_buffer(object); in nvkm_ufault_fini() local
69 struct nvkm_fault_buffer *buffer = nvkm_fault_buffer(object); in nvkm_ufault_init() local
97 struct nvkm_fault_buffer *buffer = fault->buffer[fault->func->user.rp]; in nvkm_ufault_new() local
/drivers/net/ethernet/sfc/falcon/
Dtx.c26 struct ef4_tx_buffer *buffer) in ef4_tx_get_copy_buffer()
44 struct ef4_tx_buffer *buffer, size_t len) in ef4_tx_get_copy_buffer_limited()
52 struct ef4_tx_buffer *buffer, in ef4_dequeue_buffer()
153 struct ef4_tx_buffer *buffer; in ef4_enqueue_skb_copy() local
186 struct ef4_tx_buffer *buffer; in ef4_tx_map_chunk() local
231 struct ef4_tx_buffer *buffer; in ef4_tx_map_data() local
271 struct ef4_tx_buffer *buffer; in ef4_enqueue_unwind() local
367 struct ef4_tx_buffer *buffer = &tx_queue->buffer[read_ptr]; in ef4_dequeue_buffers() local
609 struct ef4_tx_buffer *buffer; in ef4_fini_tx_queue() local
/drivers/s390/net/
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
877 #define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c) argument
878 #define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53) argument
879 #define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b) argument
881 #define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \ argument
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