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Searched refs:func (Results 1 – 25 of 2029) sorted by relevance

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/linux-6.6.21/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()
[all …]
Dsdio_bus.c36 struct sdio_func *func; \
38 func = dev_to_sdio_func (dev); \
43 sdio_config_attr(class, "0x%02x\n", func->class);
44 sdio_config_attr(vendor, "0x%04x\n", func->vendor);
45 sdio_config_attr(device, "0x%04x\n", func->device);
46 sdio_config_attr(revision, "%u.%u\n", func->major_rev, func->minor_rev);
47 sdio_config_attr(modalias, "sdio:c%02Xv%04Xd%04X\n", func->class, func->vendor, func->device);
52 struct sdio_func *func = dev_to_sdio_func(dev); \
54 if (num > func->num_info) \
56 if (!func->info[num - 1][0]) \
[all …]
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
[all …]
/linux-6.6.21/drivers/gpu/drm/i915/
Dintel_step.h26 #define STEP_NAME_LIST(func) \ argument
27 func(A0) \
28 func(A1) \
29 func(A2) \
30 func(A3) \
31 func(B0) \
32 func(B1) \
33 func(B2) \
34 func(B3) \
35 func(C0) \
[all …]
Dintel_device_info.h142 #define DEV_INFO_FOR_EACH_FLAG(func) \ argument
143 func(is_mobile); \
144 func(is_lp); \
145 func(require_force_probe); \
146 func(is_dgfx); \
148 func(has_64bit_reloc); \
149 func(has_64k_pages); \
150 func(gpu_reset_clobbers_display); \
151 func(has_reset_engine); \
152 func(has_3d_pipeline); \
[all …]
/linux-6.6.21/arch/x86/include/asm/
Didtentry.h31 #define DECLARE_IDTENTRY(vector, func) \ argument
32 asmlinkage void asm_##func(void); \
33 asmlinkage void xen_asm_##func(void); \
34 __visible void func(struct pt_regs *regs)
49 #define DEFINE_IDTENTRY(func) \ argument
50 static __always_inline void __##func(struct pt_regs *regs); \
52 __visible noinstr void func(struct pt_regs *regs) \
57 __##func (regs); \
62 static __always_inline void __##func(struct pt_regs *regs)
82 #define DECLARE_IDTENTRY_ERRORCODE(vector, func) \ argument
[all …]
/linux-6.6.21/kernel/bpf/
Dbpf_lsm.c33 #define LSM_HOOK(RET, DEFAULT, NAME, ...) BTF_ID(func, bpf_lsm_##NAME)
45 BTF_ID(func, bpf_lsm_sk_alloc_security) in BTF_SET_END()
46 BTF_ID(func, bpf_lsm_sk_free_security) in BTF_SET_END()
54 BTF_ID(func, bpf_lsm_sock_graft) in BTF_SET_END()
55 BTF_ID(func, bpf_lsm_inet_csk_clone) in BTF_SET_END()
56 BTF_ID(func, bpf_lsm_inet_conn_established) in BTF_SET_END()
66 BTF_ID(func, bpf_lsm_socket_post_create) in BTF_SET_END()
67 BTF_ID(func, bpf_lsm_socket_socketpair) in BTF_SET_END()
130 .func = bpf_bprm_opts_set,
151 .func = bpf_ima_inode_hash,
[all …]
/linux-6.6.21/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 },
[all …]
/linux-6.6.21/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()
[all …]
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
[all …]
/linux-6.6.21/drivers/net/wireless/ti/wl1251/
Dsdio.c23 struct sdio_func *func; member
30 return wl_sdio->func; in wl_to_func()
33 static void wl1251_sdio_interrupt(struct sdio_func *func) in wl1251_sdio_interrupt() argument
35 struct wl1251 *wl = sdio_get_drvdata(func); in wl1251_sdio_interrupt()
54 struct sdio_func *func = wl_to_func(wl); in wl1251_sdio_read() local
56 sdio_claim_host(func); in wl1251_sdio_read()
57 ret = sdio_memcpy_fromio(func, buf, addr, len); in wl1251_sdio_read()
60 sdio_release_host(func); in wl1251_sdio_read()
67 struct sdio_func *func = wl_to_func(wl); in wl1251_sdio_write() local
69 sdio_claim_host(func); in wl1251_sdio_write()
[all …]
/linux-6.6.21/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()
[all …]
/linux-6.6.21/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
62 func = list_first_or_null_rcu(&ops->func_stack, struct klp_func, in klp_ftrace_handler()
70 if (WARN_ON_ONCE(!func)) in klp_ftrace_handler()
86 if (unlikely(func->transition)) { in klp_ftrace_handler()
106 func = list_entry_rcu(func->stack_node.next, in klp_ftrace_handler()
109 if (&func->stack_node == &ops->func_stack) in klp_ftrace_handler()
118 if (func->nop) in klp_ftrace_handler()
[all …]
/linux-6.6.21/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
100 你可以使用 :c:func:`in_softirq()` 宏（ ``include/linux/preempt.h`` ）来确认
146 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。
198 :c:func:`printk()`
203 :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
218 :c:func:`printk()` 内部使用的1K缓冲区，不捕获溢出。请确保足够使用。
230 :c:func:`copy_to_user()` / :c:func:`copy_from_user()` / :c:func:`get_user()` / :c:func:`put_user()`
237 :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-6.6.21/drivers/net/wireless/silabs/wfx/
Dbus_sdio.c45 struct sdio_func *func; member
65 ret = sdio_memcpy_fromio(bus->func, dst, sdio_addr, count); in wfx_sdio_copy_from_io()
86 ret = sdio_memcpy_toio(bus->func, sdio_addr, (void *)src, count); in wfx_sdio_copy_to_io()
97 sdio_claim_host(bus->func); in wfx_sdio_lock()
104 sdio_release_host(bus->func); in wfx_sdio_unlock()
107 static void wfx_sdio_irq_handler(struct sdio_func *func) in wfx_sdio_irq_handler() argument
109 struct wfx_sdio_priv *bus = sdio_get_drvdata(func); in wfx_sdio_irq_handler()
118 sdio_claim_host(bus->func); in wfx_sdio_irq_handler_ext()
120 sdio_release_host(bus->func); in wfx_sdio_irq_handler_ext()
132 sdio_claim_host(bus->func); in wfx_sdio_irq_subscribe()
[all …]
/linux-6.6.21/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
[all …]
/linux-6.6.21/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
[all …]
/linux-6.6.21/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()
[all …]
/linux-6.6.21/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
[all …]
/linux-6.6.21/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-6.6.21/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-6.6.21/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);
[all …]
/linux-6.6.21/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/
Dbase.c31 return gpio->func->drive(gpio, line, dir, out); in nvkm_gpio_drive()
37 return gpio->func->sense(gpio, line); in nvkm_gpio_sense()
41 nvkm_gpio_reset(struct nvkm_gpio *gpio, u8 func) in nvkm_gpio_reset() argument
43 if (gpio->func->reset) in nvkm_gpio_reset()
44 gpio->func->reset(gpio, func); in nvkm_gpio_reset()
49 struct dcb_gpio_func *func) in nvkm_gpio_find() argument
59 data = dcb_gpio_match(bios, idx, tag, line, &ver, &len, func); in nvkm_gpio_find()
66 *func = (struct dcb_gpio_func) { in nvkm_gpio_find()
67 .func = DCB_GPIO_TVDAC0, in nvkm_gpio_find()
82 struct dcb_gpio_func func; in nvkm_gpio_set() local
[all …]
/linux-6.6.21/drivers/pinctrl/mediatek/
Dpinctrl-mtmips.c35 struct mtmips_pmx_func **func; member
71 *pins = p->groups[group].func[0].pins; in mtmips_get_group_pins()
72 *num_pins = p->groups[group].func[0].pin_count; in mtmips_get_group_pins()
93 unsigned int func) in mtmips_pmx_func_name() argument
97 return p->func[func]->name; in mtmips_pmx_func_name()
101 unsigned int func, in mtmips_pmx_group_get_groups() argument
107 if (p->func[func]->group_count == 1) in mtmips_pmx_group_get_groups()
108 *groups = &p->group_names[p->func[func]->groups[0]]; in mtmips_pmx_group_get_groups()
112 *num_groups = p->func[func]->group_count; in mtmips_pmx_group_get_groups()
118 unsigned int func, unsigned int group) in mtmips_pmx_group_enable() argument
[all …]

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