| /drivers/staging/media/atomisp/pci/base/circbuf/src/ |
| D | circbuf.c | 36 ia_css_circbuf_read(ia_css_circbuf_t *cb);
48 static inline void ia_css_circbuf_shift_chunk(ia_css_circbuf_t *cb,
72 ia_css_circbuf_create(ia_css_circbuf_t *cb, in ia_css_circbuf_create() argument
80 cb->desc = desc; in ia_css_circbuf_create()
82 cb->desc->start = 0; in ia_css_circbuf_create()
83 cb->desc->end = 0; in ia_css_circbuf_create()
84 cb->desc->step = 0; in ia_css_circbuf_create()
86 for (i = 0; i < cb->desc->size; i++) in ia_css_circbuf_create()
89 cb->elems = elems; in ia_css_circbuf_create()
96 void ia_css_circbuf_destroy(ia_css_circbuf_t *cb) in ia_css_circbuf_destroy() argument
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| /drivers/staging/media/atomisp/pci/base/circbuf/interface/ |
| D | ia_css_circbuf.h | 49 ia_css_circbuf_t *cb,
59 ia_css_circbuf_t *cb);
72 ia_css_circbuf_t *cb);
86 ia_css_circbuf_t *cb,
147 ia_css_circbuf_t *cb, in ia_css_circbuf_get_pos_at_offset() argument
153 OP___assert(cb); in ia_css_circbuf_get_pos_at_offset()
154 OP___assert(cb->desc); in ia_css_circbuf_get_pos_at_offset()
155 OP___assert(cb->desc->size > 0); in ia_css_circbuf_get_pos_at_offset()
159 offset += cb->desc->size; in ia_css_circbuf_get_pos_at_offset()
163 dest = OP_std_modadd(base, offset, cb->desc->size); in ia_css_circbuf_get_pos_at_offset()
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| /drivers/misc/habanalabs/common/ |
| D | command_buffer.c | 16 static int cb_map_mem(struct hl_ctx *ctx, struct hl_cb *cb) in cb_map_mem() argument
39 INIT_LIST_HEAD(&cb->va_block_list); in cb_map_mem()
41 for (bus_addr = cb->bus_address; in cb_map_mem()
42 bus_addr < cb->bus_address + cb->size; in cb_map_mem()
63 list_add_tail(&va_block->node, &cb->va_block_list); in cb_map_mem()
68 bus_addr = cb->bus_address; in cb_map_mem()
70 list_for_each_entry(va_block, &cb->va_block_list, node) { in cb_map_mem()
73 &cb->va_block_list)); in cb_map_mem()
88 cb->is_mmu_mapped = true; in cb_map_mem()
93 list_for_each_entry(va_block, &cb->va_block_list, node) { in cb_map_mem()
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| /drivers/scsi/ |
| D | myrb.c | 90 static bool myrb_create_mempools(struct pci_dev *pdev, struct myrb_hba *cb) in myrb_create_mempools() argument
95 elem_size = cb->host->sg_tablesize * elem_align; in myrb_create_mempools()
96 cb->sg_pool = dma_pool_create("myrb_sg", &pdev->dev, in myrb_create_mempools()
98 if (cb->sg_pool == NULL) { in myrb_create_mempools()
99 shost_printk(KERN_ERR, cb->host, in myrb_create_mempools()
104 cb->dcdb_pool = dma_pool_create("myrb_dcdb", &pdev->dev, in myrb_create_mempools()
107 if (!cb->dcdb_pool) { in myrb_create_mempools()
108 dma_pool_destroy(cb->sg_pool); in myrb_create_mempools()
109 cb->sg_pool = NULL; in myrb_create_mempools()
110 shost_printk(KERN_ERR, cb->host, in myrb_create_mempools()
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| /drivers/mfd/ |
| D | lm3533-ctrlbank.c | 28 static inline u8 lm3533_ctrlbank_get_reg(struct lm3533_ctrlbank *cb, u8 base) in lm3533_ctrlbank_get_reg() argument
30 return base + cb->id; in lm3533_ctrlbank_get_reg()
33 int lm3533_ctrlbank_enable(struct lm3533_ctrlbank *cb) in lm3533_ctrlbank_enable() argument
38 dev_dbg(cb->dev, "%s - %d\n", __func__, cb->id); in lm3533_ctrlbank_enable()
40 mask = 1 << cb->id; in lm3533_ctrlbank_enable()
41 ret = lm3533_update(cb->lm3533, LM3533_REG_CTRLBANK_ENABLE, in lm3533_ctrlbank_enable()
44 dev_err(cb->dev, "failed to enable ctrlbank %d\n", cb->id); in lm3533_ctrlbank_enable()
50 int lm3533_ctrlbank_disable(struct lm3533_ctrlbank *cb) in lm3533_ctrlbank_disable() argument
55 dev_dbg(cb->dev, "%s - %d\n", __func__, cb->id); in lm3533_ctrlbank_disable()
57 mask = 1 << cb->id; in lm3533_ctrlbank_disable()
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| /drivers/irqchip/ |
| D | irq-crossbar.c | 43 static struct crossbar_device *cb; variable
47 writel(cb_no, cb->crossbar_base + cb->register_offsets[irq_no]); in crossbar_writel()
52 writew(cb_no, cb->crossbar_base + cb->register_offsets[irq_no]); in crossbar_writew()
57 writeb(cb_no, cb->crossbar_base + cb->register_offsets[irq_no]); in crossbar_writeb()
84 raw_spin_lock(&cb->lock); in allocate_gic_irq()
85 for (i = cb->int_max - 1; i >= 0; i--) { in allocate_gic_irq()
86 if (cb->irq_map[i] == IRQ_FREE) { in allocate_gic_irq()
87 cb->irq_map[i] = hwirq; in allocate_gic_irq()
91 raw_spin_unlock(&cb->lock); in allocate_gic_irq()
104 cb->irq_map[i] = IRQ_FREE; in allocate_gic_irq()
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| /drivers/net/mdio/ |
| D | mdio-mux.c | 40 struct mdio_mux_child_bus *cb = bus->priv; in mdio_mux_read() local
41 struct mdio_mux_parent_bus *pb = cb->parent; in mdio_mux_read()
45 r = pb->switch_fn(pb->current_child, cb->bus_number, pb->switch_data); in mdio_mux_read()
49 pb->current_child = cb->bus_number; in mdio_mux_read()
64 struct mdio_mux_child_bus *cb = bus->priv; in mdio_mux_write() local
65 struct mdio_mux_parent_bus *pb = cb->parent; in mdio_mux_write()
70 r = pb->switch_fn(pb->current_child, cb->bus_number, pb->switch_data); in mdio_mux_write()
74 pb->current_child = cb->bus_number; in mdio_mux_write()
87 struct mdio_mux_child_bus *cb = pb->children; in mdio_mux_uninit_children() local
89 while (cb) { in mdio_mux_uninit_children()
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| /drivers/misc/mei/ |
| D | client.c | 317 void mei_io_cb_free(struct mei_cl_cb *cb) in mei_io_cb_free() argument
319 if (cb == NULL) in mei_io_cb_free()
322 list_del(&cb->list); in mei_io_cb_free()
323 kfree(cb->buf.data); in mei_io_cb_free()
324 kfree(cb); in mei_io_cb_free()
335 static inline void mei_tx_cb_enqueue(struct mei_cl_cb *cb, in mei_tx_cb_enqueue() argument
338 list_add_tail(&cb->list, head); in mei_tx_cb_enqueue()
339 cb->cl->tx_cb_queued++; in mei_tx_cb_enqueue()
349 static inline void mei_tx_cb_dequeue(struct mei_cl_cb *cb) in mei_tx_cb_dequeue() argument
351 if (!WARN_ON(cb->cl->tx_cb_queued == 0)) in mei_tx_cb_dequeue()
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| D | interrupt.c | 31 struct mei_cl_cb *cb, *next; in mei_irq_compl_handler() local
34 list_for_each_entry_safe(cb, next, cmpl_list, list) { in mei_irq_compl_handler()
35 cl = cb->cl; in mei_irq_compl_handler()
36 list_del_init(&cb->list); in mei_irq_compl_handler()
39 mei_cl_complete(cl, cb); in mei_irq_compl_handler()
99 struct mei_cl_cb *cb; in mei_cl_irq_read_msg() local
112 cb = list_first_entry_or_null(&cl->rd_pending, struct mei_cl_cb, list); in mei_cl_irq_read_msg()
113 if (!cb) { in mei_cl_irq_read_msg()
118 cb = mei_cl_alloc_cb(cl, mei_cl_mtu(cl), MEI_FOP_READ, cl->fp); in mei_cl_irq_read_msg()
119 if (!cb) in mei_cl_irq_read_msg()
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| /drivers/misc/sgi-gru/ |
| D | gru_instructions.h | 22 extern int gru_check_status_proc(void *cb);
23 extern int gru_wait_proc(void *cb);
24 extern void gru_wait_abort_proc(void *cb);
79 unsigned long cb; member
359 static inline void gru_vload_phys(void *cb, unsigned long gpa, in gru_vload_phys() argument
362 struct gru_instruction *ins = (struct gru_instruction *)cb; in gru_vload_phys()
371 static inline void gru_vstore_phys(void *cb, unsigned long gpa, in gru_vstore_phys() argument
374 struct gru_instruction *ins = (struct gru_instruction *)cb; in gru_vstore_phys()
383 static inline void gru_vload(void *cb, unsigned long mem_addr, in gru_vload() argument
387 struct gru_instruction *ins = (struct gru_instruction *)cb; in gru_vload()
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| D | grukservices.c | 255 static int gru_get_cpu_resources(int dsr_bytes, void **cb, void **dsr) in gru_get_cpu_resources() argument
264 *cb = bs->kernel_cb + lcpu * GRU_HANDLE_STRIDE; in gru_get_cpu_resources()
272 static void gru_free_cpu_resources(void *cb, void *dsr) in gru_free_cpu_resources() argument
359 void gru_lock_async_resource(unsigned long han, void **cb, void **dsr) in gru_lock_async_resource() argument
367 if (cb) in gru_lock_async_resource()
368 *cb = bs->kernel_cb + ncpus * GRU_HANDLE_STRIDE; in gru_lock_async_resource()
387 int gru_get_cb_exception_detail(void *cb, in gru_get_cb_exception_detail() argument
406 off = cb - kgts->ts_gru->gs_gru_base_vaddr; in gru_get_cb_exception_detail()
412 cbrnum = thread_cbr_number(kgts, get_cb_number(cb)); in gru_get_cb_exception_detail()
413 cbe = get_cbe(GRUBASE(cb), cbrnum); in gru_get_cb_exception_detail()
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| /drivers/net/ethernet/netronome/nfp/ |
| D | ccm_mbox.c | 64 struct nfp_ccm_mbox_cmsg_cb *cb = (void *)skb->cb; in nfp_ccm_mbox_msg_init() local
66 cb->state = NFP_NET_MBOX_CMSG_STATE_QUEUED; in nfp_ccm_mbox_msg_init()
67 cb->err = 0; in nfp_ccm_mbox_msg_init()
68 cb->max_len = max_len; in nfp_ccm_mbox_msg_init()
69 cb->exp_reply = exp_reply; in nfp_ccm_mbox_msg_init()
70 cb->posted = false; in nfp_ccm_mbox_msg_init()
75 struct nfp_ccm_mbox_cmsg_cb *cb = (void *)skb->cb; in nfp_ccm_mbox_maxlen() local
77 return cb->max_len; in nfp_ccm_mbox_maxlen()
82 struct nfp_ccm_mbox_cmsg_cb *cb = (void *)skb->cb; in nfp_ccm_mbox_done() local
84 return cb->state == NFP_NET_MBOX_CMSG_STATE_DONE; in nfp_ccm_mbox_done()
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| /drivers/dma-buf/ |
| D | st-dma-fence.c | 37 struct dma_fence_cb cb; member
41 static void mock_wakeup(struct dma_fence *f, struct dma_fence_cb *cb) in mock_wakeup() argument
43 wake_up_process(container_of(cb, struct wait_cb, cb)->task); in mock_wakeup()
49 struct wait_cb cb = { .task = current }; in mock_wait() local
51 if (dma_fence_add_callback(f, &cb.cb, mock_wakeup)) in mock_wait()
67 if (!dma_fence_remove_callback(f, &cb.cb)) in mock_wait()
147 struct dma_fence_cb cb; member
151 static void simple_callback(struct dma_fence *f, struct dma_fence_cb *cb) in simple_callback() argument
153 smp_store_mb(container_of(cb, struct simple_cb, cb)->seen, true); in simple_callback()
158 struct simple_cb cb = {}; in test_add_callback() local
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| D | dma-fence.c | 612 int dma_fence_add_callback(struct dma_fence *fence, struct dma_fence_cb *cb, in dma_fence_add_callback() argument
622 INIT_LIST_HEAD(&cb->node); in dma_fence_add_callback()
629 cb->func = func; in dma_fence_add_callback()
630 list_add_tail(&cb->node, &fence->cb_list); in dma_fence_add_callback()
632 INIT_LIST_HEAD(&cb->node); in dma_fence_add_callback()
686 dma_fence_remove_callback(struct dma_fence *fence, struct dma_fence_cb *cb) in dma_fence_remove_callback() argument
693 ret = !list_empty(&cb->node); in dma_fence_remove_callback()
695 list_del_init(&cb->node); in dma_fence_remove_callback()
709 dma_fence_default_wait_cb(struct dma_fence *fence, struct dma_fence_cb *cb) in dma_fence_default_wait_cb() argument
712 container_of(cb, struct default_wait_cb, base); in dma_fence_default_wait_cb()
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| /drivers/dma/ |
| D | dmaengine.h | 115 struct dmaengine_desc_callback *cb) in dmaengine_desc_get_callback() argument
117 cb->callback = tx->callback; in dmaengine_desc_get_callback()
118 cb->callback_result = tx->callback_result; in dmaengine_desc_get_callback()
119 cb->callback_param = tx->callback_param; in dmaengine_desc_get_callback()
132 dmaengine_desc_callback_invoke(struct dmaengine_desc_callback *cb, in dmaengine_desc_callback_invoke() argument
140 if (cb->callback_result) { in dmaengine_desc_callback_invoke()
143 cb->callback_result(cb->callback_param, result); in dmaengine_desc_callback_invoke()
144 } else if (cb->callback) { in dmaengine_desc_callback_invoke()
145 cb->callback(cb->callback_param); in dmaengine_desc_callback_invoke()
163 struct dmaengine_desc_callback cb; in dmaengine_desc_get_callback_invoke() local
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| /drivers/gpu/drm/i915/ |
| D | i915_sw_fence.c | 412 struct i915_sw_dma_fence_cb *cb = container_of(data, typeof(*cb), base); in dma_i915_sw_fence_wake() local
414 i915_sw_fence_set_error_once(cb->fence, dma->error); in dma_i915_sw_fence_wake()
415 i915_sw_fence_complete(cb->fence); in dma_i915_sw_fence_wake()
416 kfree(cb); in dma_i915_sw_fence_wake()
421 struct i915_sw_dma_fence_cb_timer *cb = from_timer(cb, t, timer); in timer_i915_sw_fence_wake() local
424 fence = xchg(&cb->base.fence, NULL); in timer_i915_sw_fence_wake()
429 cb->dma->ops->get_driver_name(cb->dma), in timer_i915_sw_fence_wake()
430 cb->dma->ops->get_timeline_name(cb->dma), in timer_i915_sw_fence_wake()
431 cb->dma->seqno, in timer_i915_sw_fence_wake()
441 struct i915_sw_dma_fence_cb_timer *cb = in dma_i915_sw_fence_wake_timer() local
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| /drivers/net/wireless/marvell/mwifiex/ |
| D | util.h | 55 struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb; in MWIFIEX_SKB_RXCB() local
57 BUILD_BUG_ON(sizeof(struct mwifiex_cb) > sizeof(skb->cb)); in MWIFIEX_SKB_RXCB()
58 return &cb->rx_info; in MWIFIEX_SKB_RXCB()
63 struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb; in MWIFIEX_SKB_TXCB() local
65 return &cb->tx_info; in MWIFIEX_SKB_TXCB()
71 struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb; in mwifiex_store_mapping() local
73 memcpy(&cb->dma_mapping, mapping, sizeof(*mapping)); in mwifiex_store_mapping()
79 struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb; in mwifiex_get_mapping() local
81 memcpy(mapping, &cb->dma_mapping, sizeof(*mapping)); in mwifiex_get_mapping()
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| /drivers/s390/net/ |
| D | smsgiucv.c | 55 struct smsg_callback *cb; in smsg_message_pending() local
78 list_for_each_entry(cb, &smsg_list, list) in smsg_message_pending()
79 if (strncmp(buffer + 8, cb->prefix, cb->len) == 0) { in smsg_message_pending()
80 cb->callback(sender, buffer + 8); in smsg_message_pending()
91 struct smsg_callback *cb; in smsg_register_callback() local
93 cb = kmalloc(sizeof(struct smsg_callback), GFP_KERNEL); in smsg_register_callback()
94 if (!cb) in smsg_register_callback()
96 cb->prefix = prefix; in smsg_register_callback()
97 cb->len = strlen(prefix); in smsg_register_callback()
98 cb->callback = callback; in smsg_register_callback()
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| /drivers/platform/x86/intel_speed_select_if/ |
| D | isst_if_common.c | 152 static void isst_mbox_resume_command(struct isst_if_cmd_cb *cb, in isst_mbox_resume_command() argument
163 (cb->cmd_callback)((u8 *)&mbox_cmd, &wr_only, 1); in isst_mbox_resume_command()
179 struct isst_if_cmd_cb *cb; in isst_resume_common() local
182 cb = &punit_callbacks[ISST_IF_DEV_MBOX]; in isst_resume_common()
183 if (cb->registered) in isst_resume_common()
184 isst_mbox_resume_command(cb, sst_cmd); in isst_resume_common()
442 static long isst_if_exec_multi_cmd(void __user *argp, struct isst_if_cmd_cb *cb) in isst_if_exec_multi_cmd() argument
457 cmd_ptr = kmalloc(cb->cmd_size, GFP_KERNEL); in isst_if_exec_multi_cmd()
462 ptr = argp + cb->offset; in isst_if_exec_multi_cmd()
472 if (copy_from_user(cmd_ptr, ptr, cb->cmd_size)) { in isst_if_exec_multi_cmd()
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| /drivers/media/test-drivers/vicodec/ |
| D | codec-v4l2-fwht.c | 112 rf->cb = NULL; in prepare_raw_frame()
119 rf->cb = NULL; in prepare_raw_frame()
123 rf->cb = rf->luma + size; in prepare_raw_frame()
124 rf->cr = rf->cb + size / 4; in prepare_raw_frame()
128 rf->cb = rf->cr + size / 4; in prepare_raw_frame()
131 rf->cb = rf->luma + size; in prepare_raw_frame()
132 rf->cr = rf->cb + size / 2; in prepare_raw_frame()
137 rf->cb = rf->luma + size; in prepare_raw_frame()
138 rf->cr = rf->cb + 1; in prepare_raw_frame()
144 rf->cb = rf->cr + 1; in prepare_raw_frame()
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| /drivers/net/ethernet/hisilicon/hns/ |
| D | hnae.c | 36 static int hnae_alloc_buffer(struct hnae_ring *ring, struct hnae_desc_cb *cb) in hnae_alloc_buffer() argument
44 cb->priv = p; in hnae_alloc_buffer()
45 cb->page_offset = 0; in hnae_alloc_buffer()
46 cb->reuse_flag = 0; in hnae_alloc_buffer()
47 cb->buf = page_address(p); in hnae_alloc_buffer()
48 cb->length = hnae_page_size(ring); in hnae_alloc_buffer()
49 cb->type = DESC_TYPE_PAGE; in hnae_alloc_buffer()
54 static void hnae_free_buffer(struct hnae_ring *ring, struct hnae_desc_cb *cb) in hnae_free_buffer() argument
56 if (unlikely(!cb->priv)) in hnae_free_buffer()
59 if (cb->type == DESC_TYPE_SKB) in hnae_free_buffer()
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| /drivers/misc/ |
| D | enclosure.c | 116 struct enclosure_component_callbacks *cb) in enclosure_register() argument
122 BUG_ON(!cb); in enclosure_register()
131 edev->cb = cb; in enclosure_register()
176 edev->cb = &enclosure_null_callbacks; in enclosure_unregister()
439 if (edev->cb->show_id) in id_show()
440 return edev->cb->show_id(edev, buf); in id_show()
482 if (edev->cb->get_fault) in get_component_fault()
483 edev->cb->get_fault(edev, ecomp); in get_component_fault()
495 if (edev->cb->set_fault) in set_component_fault()
496 edev->cb->set_fault(edev, ecomp, val); in set_component_fault()
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| /drivers/infiniband/core/ |
| D | iwpm_msg.c | 401 int iwpm_register_pid_cb(struct sk_buff *skb, struct netlink_callback *cb) in iwpm_register_pid_cb() argument
412 if (iwpm_parse_nlmsg(cb, IWPM_NLA_RREG_PID_MAX, in iwpm_register_pid_cb()
439 iwpm_user_pid = cb->nlh->nlmsg_pid; in iwpm_register_pid_cb()
444 atomic_set(&echo_nlmsg_seq, cb->nlh->nlmsg_seq); in iwpm_register_pid_cb()
474 int iwpm_add_mapping_cb(struct sk_buff *skb, struct netlink_callback *cb) in iwpm_add_mapping_cb() argument
485 if (iwpm_parse_nlmsg(cb, IWPM_NLA_RMANAGE_MAPPING_MAX, in iwpm_add_mapping_cb()
489 atomic_set(&echo_nlmsg_seq, cb->nlh->nlmsg_seq); in iwpm_add_mapping_cb()
552 struct netlink_callback *cb) in iwpm_add_and_query_mapping_cb() argument
564 if (iwpm_parse_nlmsg(cb, IWPM_NLA_RQUERY_MAPPING_MAX, in iwpm_add_and_query_mapping_cb()
567 atomic_set(&echo_nlmsg_seq, cb->nlh->nlmsg_seq); in iwpm_add_and_query_mapping_cb()
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| /drivers/media/tuners/ |
| D | tuner-simple.c | 261 unsigned *frequency, u8 *config, u8 *cb) in simple_config_lookup() argument
277 *cb = t_params->ranges[i].cb; in simple_config_lookup()
281 i, *config, *cb); in simple_config_lookup()
289 u8 *config, u8 *cb, unsigned int rf) in simple_set_rf_input() argument
297 *cb |= 0x08; in simple_set_rf_input()
300 *cb &= ~0x08; in simple_set_rf_input()
307 *cb |= 0x01; in simple_set_rf_input()
310 *cb &= ~0x01; in simple_set_rf_input()
321 u8 *config, u8 *cb) in simple_std_setup() argument
332 *cb &= ~0x03; in simple_std_setup()
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| /drivers/mcb/ |
| D | mcb-parse.c | 30 struct chameleon_bar *cb, in chameleon_parse_bdd() argument
37 struct chameleon_bar *cb, in chameleon_parse_gdd() argument
77 dev_mapbase = cb[mdev->bar].addr; in chameleon_parse_gdd()
115 struct chameleon_bar *cb, int bar_count) in chameleon_parse_bar() argument
124 cb[i].addr = readl(p); in chameleon_parse_bar()
125 cb[i].size = readl(p + 4); in chameleon_parse_bar()
132 struct chameleon_bar **cb) in chameleon_get_bar() argument
170 *cb = c; in chameleon_get_bar()
179 struct chameleon_bar *cb; in chameleon_parse_cells() local
212 bar_count = chameleon_get_bar(&p, mapbase, &cb); in chameleon_parse_cells()
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