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Searched refs:func (Results 1 – 25 of 1897) sorted by relevance

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/Linux-v5.15/drivers/mmc/core/
Dsdio_io.c27 void sdio_claim_host(struct sdio_func *func) in sdio_claim_host() argument
29 if (WARN_ON(!func)) in sdio_claim_host()
32 mmc_claim_host(func->card->host); in sdio_claim_host()
43 void sdio_release_host(struct sdio_func *func) in sdio_release_host() argument
45 if (WARN_ON(!func)) in sdio_release_host()
48 mmc_release_host(func->card->host); in sdio_release_host()
59 int sdio_enable_func(struct sdio_func *func) in sdio_enable_func() argument
65 if (!func) in sdio_enable_func()
68 pr_debug("SDIO: Enabling device %s...\n", sdio_func_id(func)); in sdio_enable_func()
70 ret = mmc_io_rw_direct(func->card, 0, 0, SDIO_CCCR_IOEx, 0, &reg); in sdio_enable_func()
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Dsdio_bus.c35 struct sdio_func *func; \
37 func = dev_to_sdio_func (dev); \
42 sdio_config_attr(class, "0x%02x\n", func->class);
43 sdio_config_attr(vendor, "0x%04x\n", func->vendor);
44 sdio_config_attr(device, "0x%04x\n", func->device);
45 sdio_config_attr(revision, "%u.%u\n", func->major_rev, func->minor_rev);
46 sdio_config_attr(modalias, "sdio:c%02Xv%04Xd%04X\n", func->class, func->vendor, func->device);
51 struct sdio_func *func = dev_to_sdio_func(dev); \
53 if (num > func->num_info) \
55 if (!func->info[num-1][0]) \
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Dsdio_irq.c64 struct sdio_func *func; in process_sdio_pending_irqs() local
78 func = card->sdio_single_irq; in process_sdio_pending_irqs()
79 if (func && sdio_irq_pending) { in process_sdio_pending_irqs()
80 func->irq_handler(func); in process_sdio_pending_irqs()
91 func = card->sdio_func[i - 1]; in process_sdio_pending_irqs()
92 if (!func) { in process_sdio_pending_irqs()
96 } else if (func->irq_handler) { in process_sdio_pending_irqs()
97 func->irq_handler(func); in process_sdio_pending_irqs()
101 sdio_func_id(func)); in process_sdio_pending_irqs()
273 struct sdio_func *func; in sdio_single_irq_set() local
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Dsdio_cis.c25 static int cistpl_vers_1(struct mmc_card *card, struct sdio_func *func, in cistpl_vers_1() argument
68 if (func) { in cistpl_vers_1()
69 func->major_rev = major_rev; in cistpl_vers_1()
70 func->minor_rev = minor_rev; in cistpl_vers_1()
71 func->num_info = nr_strings; in cistpl_vers_1()
72 func->info = (const char**)buffer; in cistpl_vers_1()
83 static int cistpl_manfid(struct mmc_card *card, struct sdio_func *func, in cistpl_manfid() argument
94 if (func) { in cistpl_manfid()
95 func->vendor = vendor; in cistpl_manfid()
96 func->device = device; in cistpl_manfid()
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/Linux-v5.15/kernel/bpf/
Dbpf_lsm.c32 #define LSM_HOOK(RET, DEFAULT, NAME, ...) BTF_ID(func, bpf_lsm_##NAME)
71 .func = bpf_bprm_opts_set,
92 .func = bpf_ima_inode_hash,
133 BTF_ID(func, bpf_lsm_bpf) in BTF_ID() argument
134 BTF_ID(func, bpf_lsm_bpf_map) in BTF_ID()
135 BTF_ID(func, bpf_lsm_bpf_map_alloc_security) in BTF_ID()
136 BTF_ID(func, bpf_lsm_bpf_map_free_security) in BTF_ID()
137 BTF_ID(func, bpf_lsm_bpf_prog) in BTF_ID()
138 BTF_ID(func, bpf_lsm_bprm_check_security) in BTF_ID()
139 BTF_ID(func, bpf_lsm_bprm_committed_creds) in BTF_ID()
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/Linux-v5.15/arch/x86/include/asm/
Didtentry.h29 #define DECLARE_IDTENTRY(vector, func) \ argument
30 asmlinkage void asm_##func(void); \
31 asmlinkage void xen_asm_##func(void); \
32 __visible void func(struct pt_regs *regs)
47 #define DEFINE_IDTENTRY(func) \ argument
48 static __always_inline void __##func(struct pt_regs *regs); \
50 __visible noinstr void func(struct pt_regs *regs) \
55 __##func (regs); \
60 static __always_inline void __##func(struct pt_regs *regs)
80 #define DECLARE_IDTENTRY_ERRORCODE(vector, func) \ argument
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/Linux-v5.15/drivers/pinctrl/renesas/
Dpinctrl-rza1.c83 u8 func: 4; member
101 u16 func: 4; member
126 { .pin = 0, .func = 1 },
127 { .pin = 1, .func = 1 },
128 { .pin = 2, .func = 1 },
129 { .pin = 3, .func = 1 },
130 { .pin = 4, .func = 1 },
131 { .pin = 5, .func = 1 },
132 { .pin = 6, .func = 1 },
133 { .pin = 7, .func = 1 },
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/Linux-v5.15/drivers/gpu/drm/i915/
Dintel_device_info.h119 #define DEV_INFO_FOR_EACH_FLAG(func) \ argument
120 func(is_mobile); \
121 func(is_lp); \
122 func(require_force_probe); \
123 func(is_dgfx); \
125 func(has_64bit_reloc); \
126 func(gpu_reset_clobbers_display); \
127 func(has_reset_engine); \
128 func(has_global_mocs); \
129 func(has_gt_uc); \
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Dintel_step.h20 #define STEP_NAME_LIST(func) \ argument
21 func(A0) \
22 func(A1) \
23 func(A2) \
24 func(B0) \
25 func(B1) \
26 func(B2) \
27 func(C0) \
28 func(C1) \
29 func(D0) \
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/Linux-v5.15/drivers/staging/rtl8723bs/os_dep/
Dsdio_ops_linux.c11 static bool rtw_sdio_claim_host_needed(struct sdio_func *func) in rtw_sdio_claim_host_needed() argument
13 struct dvobj_priv *dvobj = sdio_get_drvdata(func); in rtw_sdio_claim_host_needed()
40 struct sdio_func *func; in _sd_cmd52_read() local
49 func = psdio->func; in _sd_cmd52_read()
52 pdata[i] = sdio_readb(func, addr + i, &err); in _sd_cmd52_read()
71 struct sdio_func *func; in sd_cmd52_read() local
81 func = psdio->func; in sd_cmd52_read()
82 claim_needed = rtw_sdio_claim_host_needed(func); in sd_cmd52_read()
85 sdio_claim_host(func); in sd_cmd52_read()
88 sdio_release_host(func); in sd_cmd52_read()
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Dsdio_intf.c27 static int rtw_drv_init(struct sdio_func *func, const struct sdio_device_id *id);
28 static void rtw_dev_remove(struct sdio_func *func);
47 static void sd_sync_int_hdl(struct sdio_func *func) in sd_sync_int_hdl() argument
52 psdpriv = sdio_get_drvdata(func); in sd_sync_int_hdl()
65 struct sdio_func *func; in sdio_alloc_irq() local
69 func = psdio_data->func; in sdio_alloc_irq()
71 sdio_claim_host(func); in sdio_alloc_irq()
73 err = sdio_claim_irq(func, &sd_sync_int_hdl); in sdio_alloc_irq()
82 sdio_release_host(func); in sdio_alloc_irq()
90 struct sdio_func *func; in sdio_free_irq() local
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/Linux-v5.15/drivers/net/wireless/ti/wl1251/
Dsdio.c24 struct sdio_func *func; member
31 return wl_sdio->func; in wl_to_func()
34 static void wl1251_sdio_interrupt(struct sdio_func *func) in wl1251_sdio_interrupt() argument
36 struct wl1251 *wl = sdio_get_drvdata(func); in wl1251_sdio_interrupt()
55 struct sdio_func *func = wl_to_func(wl); in wl1251_sdio_read() local
57 sdio_claim_host(func); in wl1251_sdio_read()
58 ret = sdio_memcpy_fromio(func, buf, addr, len); in wl1251_sdio_read()
61 sdio_release_host(func); in wl1251_sdio_read()
68 struct sdio_func *func = wl_to_func(wl); in wl1251_sdio_write() local
70 sdio_claim_host(func); in wl1251_sdio_write()
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/Linux-v5.15/tools/bpf/bpftool/
Dcfg.c48 #define func_prev(func) list_prev_entry(func, l) argument
49 #define func_next(func) list_next_entry(func, l) argument
52 #define entry_bb(func) func_first_bb(func) argument
53 #define exit_bb(func) func_last_bb(func) argument
58 #define func_first_bb(func) \ argument
59 list_first_entry(&func->bbs, struct bb_node, l)
60 #define func_last_bb(func) \ argument
61 list_last_entry(&func->bbs, struct bb_node, l)
65 struct func_node *new_func, *func; in cfg_append_func() local
67 list_for_each_entry(func, &cfg->funcs, l) { in cfg_append_func()
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/Linux-v5.15/drivers/staging/wfx/
Dbus_sdio.c28 struct sdio_func *func; member
49 ret = sdio_memcpy_fromio(bus->func, dst, sdio_addr, count); in wfx_sdio_copy_from_io()
71 ret = sdio_memcpy_toio(bus->func, sdio_addr, (void *)src, count); in wfx_sdio_copy_to_io()
82 sdio_claim_host(bus->func); in wfx_sdio_lock()
89 sdio_release_host(bus->func); in wfx_sdio_unlock()
92 static void wfx_sdio_irq_handler(struct sdio_func *func) in wfx_sdio_irq_handler() argument
94 struct wfx_sdio_priv *bus = sdio_get_drvdata(func); in wfx_sdio_irq_handler()
103 sdio_claim_host(bus->func); in wfx_sdio_irq_handler_ext()
105 sdio_release_host(bus->func); in wfx_sdio_irq_handler_ext()
117 sdio_claim_host(bus->func); in wfx_sdio_irq_subscribe()
[all …]
/Linux-v5.15/kernel/livepatch/
Dpatch.c28 struct klp_func *func; in klp_find_ops() local
31 func = list_first_entry(&ops->func_stack, struct klp_func, in klp_find_ops()
33 if (func->old_func == old_func) in klp_find_ops()
46 struct klp_func *func; in klp_ftrace_handler() local
61 func = list_first_or_null_rcu(&ops->func_stack, struct klp_func, in klp_ftrace_handler()
69 if (WARN_ON_ONCE(!func)) in klp_ftrace_handler()
85 if (unlikely(func->transition)) { in klp_ftrace_handler()
105 func = list_entry_rcu(func->stack_node.next, in klp_ftrace_handler()
108 if (&func->stack_node == &ops->func_stack) in klp_ftrace_handler()
117 if (func->nop) in klp_ftrace_handler()
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/Linux-v5.15/Documentation/translations/zh_CN/kernel-hacking/
Dhacking.rst49 重要的任务和中断抢占。您可以通过调用 :c:func:`schedule()` 进行睡眠。
56 且 :c:func:`in_interrupt()` （ ``include/linux/preempt.h`` ）值为非（false）。
60 请注意，如果您禁用了抢占或软中断（见下文），:c:func:`in_interrupt()` 会
101 你可以使用 :c:func:`in_softirq()` 宏（ ``include/linux/preempt.h`` ）来确认
147 如果您的程序所做的只是读取或写入一些参数，请考虑实现 :c:func:`sysfs()` 接口。
199 :c:func:`printk()`
204 :c:func:`printk()` 将内核消息提供给控制台、dmesg和syslog守护进程。它对于调
219 :c:func:`printk()` 内部使用的1K缓冲区，不捕获溢出。请确保足够使用。
231 :c:func:`copy_to_user()` / :c:func:`copy_from_user()` / :c:func:`get_user()` / :c:func:`put_user()`
238 :c:func:`put_user()` 和 :c:func:`get_user()` 用于从用户空间中获取和向用户空
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/Linux-v5.15/drivers/hwmon/pmbus/
Dmax34440.c252 data->info.func[page] = PMBUS_HAVE_VOUT | in max34451_set_supported_funcs()
256 data->info.func[page] = PMBUS_HAVE_VOUT; in max34451_set_supported_funcs()
259 data->info.func[page] = PMBUS_HAVE_IOUT | in max34451_set_supported_funcs()
263 data->info.func[page] = PMBUS_HAVE_IOUT; in max34451_set_supported_funcs()
292 .func[0] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
294 .func[1] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
296 .func[2] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
298 .func[3] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
300 .func[4] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
302 .func[5] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
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/Linux-v5.15/drivers/net/wireless/broadcom/b43/
Dsdio.c49 static void b43_sdio_interrupt_dispatcher(struct sdio_func *func) in b43_sdio_interrupt_dispatcher() argument
51 struct b43_sdio *sdio = sdio_get_drvdata(func); in b43_sdio_interrupt_dispatcher()
57 sdio_release_host(func); in b43_sdio_interrupt_dispatcher()
59 sdio_claim_host(func); in b43_sdio_interrupt_dispatcher()
66 struct sdio_func *func = bus->host_sdio; in b43_sdio_request_irq() local
67 struct b43_sdio *sdio = sdio_get_drvdata(func); in b43_sdio_request_irq()
72 sdio_claim_host(func); in b43_sdio_request_irq()
73 err = sdio_claim_irq(func, b43_sdio_interrupt_dispatcher); in b43_sdio_request_irq()
74 sdio_release_host(func); in b43_sdio_request_irq()
82 struct sdio_func *func = bus->host_sdio; in b43_sdio_free_irq() local
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/Linux-v5.15/drivers/gpu/drm/nouveau/nvkm/engine/gr/
Dnv04.c760 bool (*func)(struct nvkm_device *, u32, u32); in nv03_gr_mthd_gdi() local
762 case 0x0184: func = nv01_gr_mthd_bind_patt; break; in nv03_gr_mthd_gdi()
763 case 0x0188: func = nv04_gr_mthd_bind_rop; break; in nv03_gr_mthd_gdi()
764 case 0x018c: func = nv04_gr_mthd_bind_beta1; break; in nv03_gr_mthd_gdi()
765 case 0x0190: func = nv04_gr_mthd_bind_surf_dst; break; in nv03_gr_mthd_gdi()
766 case 0x02fc: func = nv04_gr_mthd_set_operation; break; in nv03_gr_mthd_gdi()
770 return func(device, inst, data); in nv03_gr_mthd_gdi()
776 bool (*func)(struct nvkm_device *, u32, u32); in nv04_gr_mthd_gdi() local
778 case 0x0188: func = nv04_gr_mthd_bind_patt; break; in nv04_gr_mthd_gdi()
779 case 0x018c: func = nv04_gr_mthd_bind_rop; break; in nv04_gr_mthd_gdi()
[all …]
Dbase.c32 if (gr && gr->func->ctxsw.inst) in nvkm_gr_ctxsw_inst()
33 return gr->func->ctxsw.inst(gr); in nvkm_gr_ctxsw_inst()
41 if (gr && gr->func->ctxsw.resume) in nvkm_gr_ctxsw_resume()
42 return gr->func->ctxsw.resume(gr); in nvkm_gr_ctxsw_resume()
50 if (gr && gr->func->ctxsw.pause) in nvkm_gr_ctxsw_pause()
51 return gr->func->ctxsw.pause(gr); in nvkm_gr_ctxsw_pause()
59 if (gr->func->chsw_load) in nvkm_gr_chsw_load()
60 return gr->func->chsw_load(gr); in nvkm_gr_chsw_load()
68 if (gr->func->tile) in nvkm_gr_tile()
69 gr->func->tile(gr, region, tile); in nvkm_gr_tile()
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/Linux-v5.15/drivers/media/mmc/siano/
Dsmssdio.c77 struct sdio_func *func; member
95 sdio_claim_host(smsdev->func); in smssdio_sendrequest()
98 while (size >= smsdev->func->cur_blksize) { in smssdio_sendrequest()
99 ret = sdio_memcpy_toio(smsdev->func, SMSSDIO_DATA, in smssdio_sendrequest()
100 buffer, smsdev->func->cur_blksize); in smssdio_sendrequest()
104 buffer += smsdev->func->cur_blksize; in smssdio_sendrequest()
105 size -= smsdev->func->cur_blksize; in smssdio_sendrequest()
109 ret = sdio_memcpy_toio(smsdev->func, SMSSDIO_DATA, in smssdio_sendrequest()
114 sdio_release_host(smsdev->func); in smssdio_sendrequest()
123 static void smssdio_interrupt(struct sdio_func *func) in smssdio_interrupt() argument
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/Linux-v5.15/tools/perf/tests/
Dbuiltin-test.c35 .func = NULL,
42 .func = test__vmlinux_matches_kallsyms,
46 .func = test__openat_syscall_event,
50 .func = test__openat_syscall_event_on_all_cpus,
54 .func = test__basic_mmap,
58 .func = test__mem,
62 .func = test__parse_events,
66 .func = test__expr,
70 .func = test__PERF_RECORD,
74 .func = test__pmu,
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/Linux-v5.15/drivers/pci/hotplug/
Dcpqphp_pci.c70 int cpqhp_configure_device(struct controller *ctrl, struct pci_func *func) in cpqhp_configure_device() argument
77 if (func->pci_dev == NULL) in cpqhp_configure_device()
78 func->pci_dev = pci_get_domain_bus_and_slot(0, func->bus, in cpqhp_configure_device()
79 PCI_DEVFN(func->device, in cpqhp_configure_device()
80 func->function)); in cpqhp_configure_device()
83 if (func->pci_dev == NULL) { in cpqhp_configure_device()
86 num = pci_scan_slot(ctrl->pci_dev->bus, PCI_DEVFN(func->device, func->function)); in cpqhp_configure_device()
90 func->pci_dev = pci_get_domain_bus_and_slot(0, func->bus, in cpqhp_configure_device()
91 PCI_DEVFN(func->device, in cpqhp_configure_device()
92 func->function)); in cpqhp_configure_device()
[all …]
/Linux-v5.15/drivers/bluetooth/
Dbtsdio.c45 struct sdio_func *func; member
77 err = sdio_writesb(data->func, REG_TDAT, skb->data, skb->len); in btsdio_tx_packet()
80 sdio_writeb(data->func, 0x01, REG_PC_WRT, NULL); in btsdio_tx_packet()
99 sdio_claim_host(data->func); in btsdio_work()
110 sdio_release_host(data->func); in btsdio_work()
121 err = sdio_readsb(data->func, hdr, REG_RDAT, 4); in btsdio_rx_packet()
140 err = sdio_readsb(data->func, skb->data, REG_RDAT, len - 4); in btsdio_rx_packet()
163 sdio_writeb(data->func, 0x00, REG_PC_RRT, NULL); in btsdio_rx_packet()
168 static void btsdio_interrupt(struct sdio_func *func) in btsdio_interrupt() argument
170 struct btsdio_data *data = sdio_get_drvdata(func); in btsdio_interrupt()
[all …]
/Linux-v5.15/include/linux/mmc/
Dsdio_func.h127 extern void sdio_claim_host(struct sdio_func *func);
128 extern void sdio_release_host(struct sdio_func *func);
130 extern int sdio_enable_func(struct sdio_func *func);
131 extern int sdio_disable_func(struct sdio_func *func);
133 extern int sdio_set_block_size(struct sdio_func *func, unsigned blksz);
135 extern int sdio_claim_irq(struct sdio_func *func, sdio_irq_handler_t *handler);
136 extern int sdio_release_irq(struct sdio_func *func);
138 extern unsigned int sdio_align_size(struct sdio_func *func, unsigned int sz);
140 extern u8 sdio_readb(struct sdio_func *func, unsigned int addr, int *err_ret);
141 extern u16 sdio_readw(struct sdio_func *func, unsigned int addr, int *err_ret);
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