| /Linux-v6.1/drivers/net/wireless/zydas/zd1211rw/ |
| D | zd_rf_rf2959.c | 32 static int bits(u32 rw, int from, int to)
34 rw &= ~(0xffffffffU << (to+1));
35 rw >>= from;
36 return rw;
39 static int bit(u32 rw, int bit)
41 return bits(rw, bit, bit);
44 static void dump_regwrite(u32 rw)
46 int reg = bits(rw, 18, 22);
47 int rw_flag = bits(rw, 23, 23);
48 PDEBUG("rf2959 %#010x reg %d rw %d", rw, reg, rw_flag);
[all …]
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| /Linux-v6.1/arch/arc/include/asm/ |
| D | spinlock.h | 79 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
101 : [rwlock] "r" (&(rw->counter)), in arch_read_lock()
109 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock() argument
125 : [rwlock] "r" (&(rw->counter)), in arch_read_trylock()
134 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
158 : [rwlock] "r" (&(rw->counter)), in arch_write_lock()
167 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock() argument
183 : [rwlock] "r" (&(rw->counter)), in arch_write_trylock()
193 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock() argument
209 : [rwlock] "r" (&(rw->counter)) in arch_read_unlock()
[all …]
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| /Linux-v6.1/arch/parisc/include/asm/ |
| D | spinlock.h | 52 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock() argument
58 arch_spin_lock(&(rw->lock_mutex)); in arch_read_trylock()
64 if (rw->counter > 0) { in arch_read_trylock()
65 rw->counter--; in arch_read_trylock()
69 arch_spin_unlock(&(rw->lock_mutex)); in arch_read_trylock()
76 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock() argument
82 arch_spin_lock(&(rw->lock_mutex)); in arch_write_trylock()
90 if (rw->counter == __ARCH_RW_LOCK_UNLOCKED__) { in arch_write_trylock()
91 rw->counter = 0; in arch_write_trylock()
94 arch_spin_unlock(&(rw->lock_mutex)); in arch_write_trylock()
[all …]
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| /Linux-v6.1/arch/s390/include/asm/ |
| D | spinlock.h | 99 #define arch_read_relax(rw) barrier() argument
100 #define arch_write_relax(rw) barrier() argument
105 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
109 old = __atomic_add(1, &rw->cnts); in arch_read_lock()
111 arch_read_lock_wait(rw); in arch_read_lock()
114 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock() argument
116 __atomic_add_const_barrier(-1, &rw->cnts); in arch_read_unlock()
119 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
121 if (!__atomic_cmpxchg_bool(&rw->cnts, 0, 0x30000)) in arch_write_lock()
122 arch_write_lock_wait(rw); in arch_write_lock()
[all …]
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| /Linux-v6.1/arch/powerpc/include/asm/ |
| D | simple_spinlock.h | 157 static inline long __arch_read_trylock(arch_rwlock_t *rw) in __arch_read_trylock() argument
171 : "r" (&rw->lock), [eh] "n" (eh) in __arch_read_trylock()
181 static inline long __arch_write_trylock(arch_rwlock_t *rw) in __arch_write_trylock() argument
195 : "r" (token), "r" (&rw->lock), [eh] "n" (eh) in __arch_write_trylock()
201 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
204 if (likely(__arch_read_trylock(rw) > 0)) in arch_read_lock()
209 splpar_rw_yield(rw); in arch_read_lock()
210 } while (unlikely(rw->lock < 0)); in arch_read_lock()
215 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
218 if (likely(__arch_write_trylock(rw) == 0)) in arch_write_lock()
[all …]
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| /Linux-v6.1/arch/sh/include/asm/ |
| D | spinlock-cas.h | 52 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
55 do old = rw->lock; in arch_read_lock()
56 while (!old || __sl_cas(&rw->lock, old, old-1) != old); in arch_read_lock()
59 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock() argument
62 do old = rw->lock; in arch_read_unlock()
63 while (__sl_cas(&rw->lock, old, old+1) != old); in arch_read_unlock()
66 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
68 while (__sl_cas(&rw->lock, RW_LOCK_BIAS, 0) != RW_LOCK_BIAS); in arch_write_lock()
71 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock() argument
73 __sl_cas(&rw->lock, 0, RW_LOCK_BIAS); in arch_write_unlock()
[all …]
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| D | spinlock-llsc.h | 90 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
103 : "r" (&rw->lock) in arch_read_lock()
108 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock() argument
119 : "r" (&rw->lock) in arch_read_unlock()
124 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
137 : "r" (&rw->lock), "r" (RW_LOCK_BIAS) in arch_write_lock()
142 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock() argument
147 : "r" (&rw->lock), "r" (RW_LOCK_BIAS) in arch_write_unlock()
152 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock() argument
168 : "r" (&rw->lock) in arch_read_trylock()
[all …]
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| /Linux-v6.1/block/ |
| D | blk-throttle.c | 147 static uint64_t tg_bps_limit(struct throtl_grp *tg, int rw) in tg_bps_limit() argument
157 ret = tg->bps[rw][td->limit_index]; in tg_bps_limit()
161 tg->iops[rw][td->limit_index]) in tg_bps_limit()
167 if (td->limit_index == LIMIT_MAX && tg->bps[rw][LIMIT_LOW] && in tg_bps_limit()
168 tg->bps[rw][LIMIT_LOW] != tg->bps[rw][LIMIT_MAX]) { in tg_bps_limit()
171 adjusted = throtl_adjusted_limit(tg->bps[rw][LIMIT_LOW], td); in tg_bps_limit()
172 ret = min(tg->bps[rw][LIMIT_MAX], adjusted); in tg_bps_limit()
177 static unsigned int tg_iops_limit(struct throtl_grp *tg, int rw) in tg_iops_limit() argument
187 ret = tg->iops[rw][td->limit_index]; in tg_iops_limit()
191 tg->bps[rw][td->limit_index]) in tg_iops_limit()
[all …]
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| /Linux-v6.1/arch/arm/include/asm/ |
| D | spinlock.h | 139 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
143 prefetchw(&rw->lock); in arch_write_lock()
152 : "r" (&rw->lock), "r" (0x80000000) in arch_write_lock()
158 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock() argument
162 prefetchw(&rw->lock); in arch_write_trylock()
170 : "r" (&rw->lock), "r" (0x80000000) in arch_write_trylock()
182 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock() argument
189 : "r" (&rw->lock), "r" (0) in arch_write_unlock()
207 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
211 prefetchw(&rw->lock); in arch_read_lock()
[all …]
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| /Linux-v6.1/arch/sparc/include/asm/ |
| D | spinlock_32.h | 79 static inline void __arch_read_lock(arch_rwlock_t *rw) in __arch_read_lock() argument
82 lp = rw; in __arch_read_lock()
99 static inline void __arch_read_unlock(arch_rwlock_t *rw) in __arch_read_unlock() argument
102 lp = rw; in __arch_read_unlock()
119 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
122 lp = rw; in arch_write_lock()
142 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock() argument
148 : "r" (&rw->lock) in arch_write_trylock()
152 val = rw->lock & ~0xff; in arch_write_trylock()
154 ((volatile u8*)&rw->lock)[3] = 0; in arch_write_trylock()
[all …]
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| /Linux-v6.1/io_uring/ |
| D | rw.c | 37 static int io_iov_compat_buffer_select_prep(struct io_rw *rw) in io_iov_compat_buffer_select_prep() argument
42 uiov = u64_to_user_ptr(rw->addr); in io_iov_compat_buffer_select_prep()
50 rw->len = clen; in io_iov_compat_buffer_select_prep()
59 struct io_rw *rw = io_kiocb_to_cmd(req, struct io_rw); in io_iov_buffer_select_prep() local
61 if (rw->len != 1) in io_iov_buffer_select_prep()
66 return io_iov_compat_buffer_select_prep(rw); in io_iov_buffer_select_prep()
69 uiov = u64_to_user_ptr(rw->addr); in io_iov_buffer_select_prep()
72 rw->len = iov.iov_len; in io_iov_buffer_select_prep()
78 struct io_rw *rw = io_kiocb_to_cmd(req, struct io_rw); in io_prep_rw() local
82 rw->kiocb.ki_pos = READ_ONCE(sqe->off); in io_prep_rw()
[all …]
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| /Linux-v6.1/arch/sparc/kernel/ |
| D | process_32.c | 119 struct reg_window32 *rw = (struct reg_window32 *) r->u_regs[14]; in show_regs() local
135 rw->locals[0], rw->locals[1], rw->locals[2], rw->locals[3], in show_regs()
136 rw->locals[4], rw->locals[5], rw->locals[6], rw->locals[7]); in show_regs()
138 rw->ins[0], rw->ins[1], rw->ins[2], rw->ins[3], in show_regs()
139 rw->ins[4], rw->ins[5], rw->ins[6], rw->ins[7]); in show_regs()
150 struct reg_window32 *rw; in show_stack() local
166 rw = (struct reg_window32 *) fp; in show_stack()
167 pc = rw->ins[7]; in show_stack()
170 fp = rw->ins[6]; in show_stack()
373 struct reg_window32 *rw; local
[all …]
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| D | process_64.c | 107 struct reg_window32 __user *rw; in show_regwindow32() local
111 rw = compat_ptr((unsigned int)regs->u_regs[14]); in show_regwindow32()
112 if (copy_from_user (&r_w, rw, sizeof(r_w))) { in show_regwindow32()
131 struct reg_window __user *rw; in show_regwindow() local
137 rw = (struct reg_window __user *) in show_regwindow()
142 if (copy_from_user (&r_w, rw, sizeof(r_w))) { in show_regwindow()
205 struct reg_window *rw; in __global_reg_self() local
207 rw = (struct reg_window *) in __global_reg_self()
209 if (kstack_valid(tp, (unsigned long) rw)) { in __global_reg_self()
210 rp->i7 = rw->ins[7]; in __global_reg_self()
[all …]
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| /Linux-v6.1/kernel/trace/ |
| D | trace_mmiotrace.c | 169 struct mmiotrace_rw *rw; in mmio_print_rw() local
176 rw = &field->rw; in mmio_print_rw()
178 switch (rw->opcode) { in mmio_print_rw()
182 rw->width, secs, usec_rem, rw->map_id, in mmio_print_rw()
183 (unsigned long long)rw->phys, in mmio_print_rw()
184 rw->value, rw->pc, 0); in mmio_print_rw()
189 rw->width, secs, usec_rem, rw->map_id, in mmio_print_rw()
190 (unsigned long long)rw->phys, in mmio_print_rw()
191 rw->value, rw->pc, 0); in mmio_print_rw()
197 secs, usec_rem, rw->map_id, in mmio_print_rw()
[all …]
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| /Linux-v6.1/Documentation/hwmon/ |
| D | amc6821.rst | 30 temp1_min rw "
31 temp1_max rw "
32 temp1_crit rw "
38 temp2_min rw "
39 temp2_max rw "
40 temp2_crit rw "
47 fan1_min rw "
48 fan1_max rw "
50 fan1_div rw Fan divisor can be either 2 or 4.
52 pwm1 rw pwm1
[all …]
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| D | max1668.rst | 35 temp1_max rw local temperature maximum threshold for alarm
37 temp1_min rw local temperature minimum threshold for alarm
40 temp2_max rw remote temperature 1 maximum threshold for alarm
42 temp2_min rw remote temperature 1 minimum threshold for alarm
45 temp3_max rw remote temperature 2 maximum threshold for alarm
47 temp3_min rw remote temperature 2 minimum threshold for alarm
55 temp4_max rw remote temperature 3 maximum threshold for alarm
57 temp4_min rw remote temperature 3 minimum threshold for alarm
60 temp5_max rw remote temperature 4 maximum threshold for alarm
62 temp5_min rw remote temperature 4 minimum threshold for alarm
|
| /Linux-v6.1/drivers/block/xen-blkback/ |
| D | common.h | 123 struct blkif_x86_32_request_rw rw; member
179 struct blkif_x86_64_request_rw rw; member
408 dst->u.rw.nr_segments = src->u.rw.nr_segments; in blkif_get_x86_32_req()
409 dst->u.rw.handle = src->u.rw.handle; in blkif_get_x86_32_req()
410 dst->u.rw.id = src->u.rw.id; in blkif_get_x86_32_req()
411 dst->u.rw.sector_number = src->u.rw.sector_number; in blkif_get_x86_32_req()
413 if (n > dst->u.rw.nr_segments) in blkif_get_x86_32_req()
414 n = dst->u.rw.nr_segments; in blkif_get_x86_32_req()
416 dst->u.rw.seg[i] = src->u.rw.seg[i]; in blkif_get_x86_32_req()
456 dst->u.rw.nr_segments = src->u.rw.nr_segments; in blkif_get_x86_64_req()
[all …]
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| /Linux-v6.1/drivers/pci/ |
| D | pci-bridge-emul.c | 43 u32 rw; member
53 .rw = (PCI_COMMAND_IO | PCI_COMMAND_MEMORY |
92 .rw = GENMASK(24, 0),
99 .rw = (GENMASK(15, 12) | GENMASK(7, 4)),
111 .rw = GENMASK(31, 20) | GENMASK(15, 4),
119 .rw = GENMASK(31, 20) | GENMASK(15, 4),
126 .rw = ~0,
130 .rw = ~0,
134 .rw = ~0,
157 .rw = (GENMASK(7, 0) |
[all …]
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| /Linux-v6.1/arch/s390/lib/ |
| D | spinlock.c | 269 void arch_read_lock_wait(arch_rwlock_t *rw) in arch_read_lock_wait() argument
272 while (READ_ONCE(rw->cnts) & 0x10000) in arch_read_lock_wait()
278 __atomic_add_const(-1, &rw->cnts); in arch_read_lock_wait()
280 arch_spin_lock(&rw->wait); in arch_read_lock_wait()
282 __atomic_add_const(1, &rw->cnts); in arch_read_lock_wait()
284 while (READ_ONCE(rw->cnts) & 0x10000) in arch_read_lock_wait()
286 arch_spin_unlock(&rw->wait); in arch_read_lock_wait()
290 void arch_write_lock_wait(arch_rwlock_t *rw) in arch_write_lock_wait() argument
295 __atomic_add(0x20000, &rw->cnts); in arch_write_lock_wait()
298 arch_spin_lock(&rw->wait); in arch_write_lock_wait()
[all …]
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| /Linux-v6.1/Documentation/target/ |
| D | tcm_mod_builder.rst | 76 -rw-r--r-- 1 root root 282 2010-10-05 03:22 Kbuild
77 -rw-r--r-- 1 root root 171 2010-10-05 03:22 Kconfig
78 -rw-r--r-- 1 root root 49 2010-10-05 03:23 modules.order
79 -rw-r--r-- 1 root root 738 2010-10-05 03:22 tcm_nab5000_base.h
80 -rw-r--r-- 1 root root 9096 2010-10-05 03:22 tcm_nab5000_configfs.c
81 -rw-r--r-- 1 root root 191200 2010-10-05 03:23 tcm_nab5000_configfs.o
82 -rw-r--r-- 1 root root 40504 2010-10-05 03:23 .tcm_nab5000_configfs.o.cmd
83 -rw-r--r-- 1 root root 5414 2010-10-05 03:22 tcm_nab5000_fabric.c
84 -rw-r--r-- 1 root root 2016 2010-10-05 03:22 tcm_nab5000_fabric.h
85 -rw-r--r-- 1 root root 190932 2010-10-05 03:23 tcm_nab5000_fabric.o
[all …]
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| /Linux-v6.1/arch/ia64/include/asm/ |
| D | spinlock.h | 157 #define arch_read_lock(rw) \ argument
159 arch_rwlock_t *__read_lock_ptr = (rw); \
170 #define arch_read_unlock(rw) \ argument
172 arch_rwlock_t *__read_lock_ptr = (rw); \
205 #define arch_write_trylock(rw) \ argument
213 : "=r"(result) : "r"(rw) : "ar.ccv", "r29", "memory"); \
237 #define arch_write_trylock(rw) \ argument
241 ia64_val = ia64_cmpxchg4_acq((__u32 *)(rw), ia64_set_val, 0); \
|
| /Linux-v6.1/Documentation/trace/coresight/ |
| D | coresight-etm4x-reference.rst | 22 :File: ``mode`` (rw)
88 :File: ``addr_idx`` (rw)
101 :File: ``addr_range`` (rw)
124 :File: ``addr_single`` (rw)
137 :File: ``addr_start`` (rw)
149 :File: ``addr_stop`` (rw)
161 :File: ``addr_context`` (rw)
175 :File: ``addr_ctxtype`` (rw)
190 :File: ``addr_exlevel_s_ns`` (rw)
207 :File: ``addr_instdatatype`` (rw)
[all …]
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| /Linux-v6.1/arch/riscv/include/asm/ |
| D | barrier.h | 28 #define __smp_mb() RISCV_FENCE(rw,rw)
35 RISCV_FENCE(rw,w); \
43 RISCV_FENCE(r,rw); \
|
| /Linux-v6.1/Documentation/translations/zh_CN/PCI/ |
| D | sysfs-pci.rst | 49 config PCI配置空间 (binary, rw)
51 enable 设备是否被启用 (ascii, rw)
56 resource0..N PCI资源N，如果存在的话 (binary, mmap, rw\ [1]_)
68 rw - 文件是可读和可写的
75 .. [1] rw 仅适用于 IORESOURCE_IO（I/O 端口）区域
|
| /Linux-v6.1/drivers/i2c/busses/ |
| D | i2c-ali1563.c | 187 union i2c_smbus_data *data, u8 rw) in ali1563_block() argument
195 if (rw == I2C_SMBUS_WRITE) { in ali1563_block()
209 if (rw == I2C_SMBUS_WRITE) { in ali1563_block()
234 unsigned short flags, char rw, u8 cmd, in ali1563_access() argument
273 outb_p(((addr & 0x7f) << 1) | (rw & 0x01), SMB_HST_ADD); in ali1563_access()
281 if (rw == I2C_SMBUS_WRITE) in ali1563_access()
287 if (rw == I2C_SMBUS_WRITE) in ali1563_access()
292 if (rw == I2C_SMBUS_WRITE) { in ali1563_access()
299 error = ali1563_block(a, data, rw); in ali1563_access()
307 if ((rw == I2C_SMBUS_WRITE) || (size == HST_CNTL2_QUICK)) in ali1563_access()
|
