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/linux-6.12.1/arch/sh/drivers/pci/
Dpcie-sh7786.h44 #define BITS_BADOPC (5) /* 5 BADOPC 0 R/W */
46 #define BITS_BADDEST (4) /*4 BADDEST 0 R/W */
48 #define BITS_UNSOLRESP (3) /* 3 UNSOLRESP 0 R/W */
56 #define SH4A_PCIEENBLR (0x000008) /* R/W - 0x0000 0001 32 */
59 #define SH4A_PCIEECR (0x00000C) /* R/W - 0x0000 0000 32 */
60 #define BITS_ENBL (0) /* 0 ENBL 0 R/W */
64 #define SH4A_PCIEPAR (0x000010) /* R/W - 0x0000 0000 32 */
77 #define SH4A_PCIEPCTLR (0x000018) /* R/W - 0x0000 0000 32 */
86 #define SH4A_PCIEPDR (0x000020) /* R/W - 0x0000 0000 32 */
91 #define SH4A_PCIEMSGALR (0x000030) /* R/W - 0x0000 0000 32 */
[all …]
/linux-6.12.1/drivers/input/joystick/
Dwalkera0701.c62 static inline void walkera0701_parse_frame(struct walkera_dev *w) in walkera0701_parse_frame() argument
70 crc1 += w->buf[i] & 7; in walkera0701_parse_frame()
71 crc2 += (w->buf[i] & 8) >> 3; in walkera0701_parse_frame()
73 if ((w->buf[10] & 7) != (crc1 & 7)) in walkera0701_parse_frame()
75 if (((w->buf[10] & 8) >> 3) != (((crc1 >> 3) + crc2) & 1)) in walkera0701_parse_frame()
78 crc1 += w->buf[i] & 7; in walkera0701_parse_frame()
79 crc2 += (w->buf[i] & 8) >> 3; in walkera0701_parse_frame()
81 if ((w->buf[23] & 7) != (crc1 & 7)) in walkera0701_parse_frame()
83 if (((w->buf[23] & 8) >> 3) != (((crc1 >> 3) + crc2) & 1)) in walkera0701_parse_frame()
85 val1 = ((w->buf[0] & 7) * 256 + w->buf[1] * 16 + w->buf[2]) >> 2; in walkera0701_parse_frame()
[all …]
/linux-6.12.1/tools/include/asm-generic/bitops/
Dconst_hweight.h8 #define __const_hweight8(w) \ argument
10 ((!!((w) & (1ULL << 0))) + \
11 (!!((w) & (1ULL << 1))) + \
12 (!!((w) & (1ULL << 2))) + \
13 (!!((w) & (1ULL << 3))) + \
14 (!!((w) & (1ULL << 4))) + \
15 (!!((w) & (1ULL << 5))) + \
16 (!!((w) & (1ULL << 6))) + \
17 (!!((w) & (1ULL << 7)))))
19 #define __const_hweight16(w) (__const_hweight8(w) + __const_hweight8((w) >> 8 )) argument
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/linux-6.12.1/include/asm-generic/bitops/
Dconst_hweight.h8 #define __const_hweight8(w) \ argument
10 ((!!((w) & (1ULL << 0))) + \
11 (!!((w) & (1ULL << 1))) + \
12 (!!((w) & (1ULL << 2))) + \
13 (!!((w) & (1ULL << 3))) + \
14 (!!((w) & (1ULL << 4))) + \
15 (!!((w) & (1ULL << 5))) + \
16 (!!((w) & (1ULL << 6))) + \
17 (!!((w) & (1ULL << 7)))))
19 #define __const_hweight16(w) (__const_hweight8(w) + __const_hweight8((w) >> 8 )) argument
[all …]
/linux-6.12.1/arch/s390/include/asm/
Darch_hweight.h9 static __always_inline unsigned long popcnt_z196(unsigned long w) in popcnt_z196() argument
13 asm volatile(".insn rrf,0xb9e10000,%[cnt],%[w],0,0" in popcnt_z196()
15 : [w] "d" (w) in popcnt_z196()
20 static __always_inline unsigned long popcnt_z15(unsigned long w) in popcnt_z15() argument
24 asm volatile(".insn rrf,0xb9e10000,%[cnt],%[w],8,0" in popcnt_z15()
26 : [w] "d" (w) in popcnt_z15()
31 static __always_inline unsigned long __arch_hweight64(__u64 w) in __arch_hweight64() argument
34 return popcnt_z15(w); in __arch_hweight64()
36 w = popcnt_z196(w); in __arch_hweight64()
37 w += w >> 32; in __arch_hweight64()
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/linux-6.12.1/include/linux/
Dww_mutex.h88 * ww_mutex_init - initialize the w/w mutex
90 * @ww_class: the w/w class the mutex should belong to
92 * Initialize the w/w mutex to unlocked state and associate it with the given
93 * class. Static define macro for w/w mutex is not provided and this function
94 * is the only way to properly initialize the w/w mutex.
109 * ww_acquire_init - initialize a w/w acquire context
110 * @ctx: w/w acquire context to initialize
111 * @ww_class: w/w class of the context
113 * Initializes an context to acquire multiple mutexes of the given w/w class.
115 * Context-based w/w mutex acquiring can be done in any order whatsoever within
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/linux-6.12.1/net/ipv4/
Dtcp_westwood.c63 struct westwood *w = inet_csk_ca(sk); in tcp_westwood_init() local
65 w->bk = 0; in tcp_westwood_init()
66 w->bw_ns_est = 0; in tcp_westwood_init()
67 w->bw_est = 0; in tcp_westwood_init()
68 w->accounted = 0; in tcp_westwood_init()
69 w->cumul_ack = 0; in tcp_westwood_init()
70 w->reset_rtt_min = 1; in tcp_westwood_init()
71 w->rtt_min = w->rtt = TCP_WESTWOOD_INIT_RTT; in tcp_westwood_init()
72 w->rtt_win_sx = tcp_jiffies32; in tcp_westwood_init()
73 w->snd_una = tcp_sk(sk)->snd_una; in tcp_westwood_init()
[all …]
/linux-6.12.1/arch/loongarch/vdso/
Dvgetrandom-chacha.S99 li.w copy0, 0x61707865
100 li.w copy1, 0x3320646e
101 li.w copy2, 0x79622d32
103 ld.w cnt_lo, counter, 0
104 ld.w cnt_hi, counter, 4
111 li.w state3, 0x6b206574
114 ld.w state4, key, 0
115 ld.w state5, key, 4
116 ld.w state6, key, 8
117 ld.w state7, key, 12
[all …]
/linux-6.12.1/arch/m68k/ifpsp060/src/
Ditest.S173 mov.w &0x0004,ICCR(%a6)
174 mov.w &0x0000,%cc
179 mov.w %cc,SCCR(%a6)
197 mov.w &0x0004,ICCR(%a6)
198 mov.w &0x0000,%cc
203 mov.w %cc,SCCR(%a6)
220 mov.w &0x0000,ICCR(%a6)
221 mov.w &0x0000,%cc
226 mov.w %cc,SCCR(%a6)
243 mov.w &0x0000,ICCR(%a6)
[all …]
/linux-6.12.1/tools/lib/
Dhweight.c12 unsigned int __sw_hweight32(unsigned int w) in __sw_hweight32() argument
15 w -= (w >> 1) & 0x55555555; in __sw_hweight32()
16 w = (w & 0x33333333) + ((w >> 2) & 0x33333333); in __sw_hweight32()
17 w = (w + (w >> 4)) & 0x0f0f0f0f; in __sw_hweight32()
18 return (w * 0x01010101) >> 24; in __sw_hweight32()
20 unsigned int res = w - ((w >> 1) & 0x55555555); in __sw_hweight32()
28 unsigned int __sw_hweight16(unsigned int w) in __sw_hweight16() argument
30 unsigned int res = w - ((w >> 1) & 0x5555); in __sw_hweight16()
36 unsigned int __sw_hweight8(unsigned int w) in __sw_hweight8() argument
38 unsigned int res = w - ((w >> 1) & 0x55); in __sw_hweight8()
[all …]
/linux-6.12.1/lib/
Dhweight.c13 unsigned int __sw_hweight32(unsigned int w) in __sw_hweight32() argument
16 w -= (w >> 1) & 0x55555555; in __sw_hweight32()
17 w = (w & 0x33333333) + ((w >> 2) & 0x33333333); in __sw_hweight32()
18 w = (w + (w >> 4)) & 0x0f0f0f0f; in __sw_hweight32()
19 return (w * 0x01010101) >> 24; in __sw_hweight32()
21 unsigned int res = w - ((w >> 1) & 0x55555555); in __sw_hweight32()
30 unsigned int __sw_hweight16(unsigned int w) in __sw_hweight16() argument
32 unsigned int res = w - ((w >> 1) & 0x5555); in __sw_hweight16()
39 unsigned int __sw_hweight8(unsigned int w) in __sw_hweight8() argument
41 unsigned int res = w - ((w >> 1) & 0x55); in __sw_hweight8()
[all …]
/linux-6.12.1/arch/loongarch/include/asm/
Dasm.h11 * Copyright (C) 2002 Maciej W. Rozycki
55 #define REG_L ld.w
56 #define REG_S st.w
57 #define REG_ADD add.w
58 #define REG_SUB sub.w
70 #define INT_ADD add.w
71 #define INT_ADDI addi.w
72 #define INT_SUB sub.w
73 #define INT_L ld.w
74 #define INT_S st.w
[all …]
/linux-6.12.1/sound/soc/
Dsoc-dapm.c184 static bool dapm_dirty_widget(struct snd_soc_dapm_widget *w) in dapm_dirty_widget() argument
186 return !list_empty(&w->dirty); in dapm_dirty_widget()
189 static void dapm_mark_dirty(struct snd_soc_dapm_widget *w, const char *reason) in dapm_mark_dirty() argument
191 dapm_assert_locked(w->dapm); in dapm_mark_dirty()
193 if (!dapm_dirty_widget(w)) { in dapm_mark_dirty()
194 dev_vdbg(w->dapm->dev, "Marking %s dirty due to %s\n", in dapm_mark_dirty()
195 w->name, reason); in dapm_mark_dirty()
196 list_add_tail(&w->dirty, &w->dapm->card->dapm_dirty); in dapm_mark_dirty()
208 struct snd_soc_dapm_widget *w, enum snd_soc_dapm_direction dir) in dapm_widget_invalidate_paths() argument
215 dapm_assert_locked(w->dapm); in dapm_widget_invalidate_paths()
[all …]
/linux-6.12.1/drivers/isdn/hardware/mISDN/
Dipac.h125 #define IPAC_MODEB 0x22 /* R/W */
131 #define IPAC_RAL1 0x28 /* R/W */
135 #define IPAC_CCR2 0x2C /* R/W */
140 #define IPAC_CCR1 0x2F /* R/W */
159 #define IPAC_CONF 0xC0 /* R/W */
163 #define IPAC_ACFG 0xC3 /* R/W */
164 #define IPAC_AOE 0xC4 /* R/W */
167 #define IPAC_PITA1 0xC6 /* R/W */
168 #define IPAC_PITA2 0xC7 /* R/W */
169 #define IPAC_POTA1 0xC8 /* R/W */
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Dw6692.h14 #define W_D_XFIFO 0x04 /* W */
15 #define W_D_CMDR 0x08 /* W */
16 #define W_D_MODE 0x0c /* R/W */
17 #define W_D_TIMR 0x10 /* R/W */
19 #define W_IMASK 0x18 /* R/W */
21 #define W_D_EXIM 0x20 /* R/W */
24 #define W_D_SAM 0x2c /* R/W */
25 #define W_D_SAP1 0x30 /* R/W */
26 #define W_D_SAP2 0x34 /* R/W */
27 #define W_D_TAM 0x38 /* R/W */
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/linux-6.12.1/arch/x86/crypto/
Dsha1_ssse3_asm.S62 /* we keep window of 64 w[i]+K pre-calculated values in a circular buffer */
250 * RR does two rounds of SHA-1 back to back with W[] pre-calc
251 * t1 = F(b, c, d); e += w(i)
252 * e += t1; b <<= 30; d += w(i+1);
312 .set W, W0 define
320 .set W_minus_32, W
331 .set W_minus_04, W
332 .set W, W_minus_32 define
353 movdqa W_TMP1, W
364 * - calculating last 32 w[i] values in 8 XMM registers
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Dsha512-avx2-asm.S166 # Extract w[t-7]
167 MY_VPALIGNR YTMP0, Y_3, Y_2, 8 # YTMP0 = W[-7]
168 # Calculate w[t-16] + w[t-7]
169 vpaddq Y_0, YTMP0, YTMP0 # YTMP0 = W[-7] + W[-16]
170 # Extract w[t-15]
171 MY_VPALIGNR YTMP1, Y_1, Y_0, 8 # YTMP1 = W[-15]
175 # Calculate w[t-15] ror 1
178 vpor YTMP2, YTMP3, YTMP3 # YTMP3 = W[-15] ror 1
179 # Calculate w[t-15] shr 7
180 vpsrlq $7, YTMP1, YTMP4 # YTMP4 = W[-15] >> 7
[all …]
/linux-6.12.1/drivers/net/wireless/mediatek/mt76/
Dutil.h58 mt76_worker_setup(struct ieee80211_hw *hw, struct mt76_worker *w, in mt76_worker_setup() argument
66 w->fn = fn; in mt76_worker_setup()
67 w->task = kthread_run(__mt76_worker_fn, w, in mt76_worker_setup()
70 if (IS_ERR(w->task)) { in mt76_worker_setup()
71 ret = PTR_ERR(w->task); in mt76_worker_setup()
72 w->task = NULL; in mt76_worker_setup()
79 static inline void mt76_worker_schedule(struct mt76_worker *w) in mt76_worker_schedule() argument
81 if (!w->task) in mt76_worker_schedule()
84 if (!test_and_set_bit(MT76_WORKER_SCHEDULED, &w->state) && in mt76_worker_schedule()
85 !test_bit(MT76_WORKER_RUNNING, &w->state)) in mt76_worker_schedule()
[all …]
/linux-6.12.1/arch/m68k/math-emu/
Dfp_util.S106 move.w #0x3fff+31,%d1
134 lsr.w #8,%d1
136 cmp.w #0xff,%d1 | NaN / Inf?
139 add.w #0x3fff-0x7f,%d1 | re-bias the exponent.
152 move.w #0x4000-0x7f,%d1
157 move.w #0x7fff,%d1
172 lsr.w #5,%d1
174 cmp.w #0x7ff,%d1 | NaN / Inf?
177 add.w #0x3fff-0x3ff,%d1 | re-bias the exponent.
197 move.w #0x4000-0x3ff,%d1
[all …]
/linux-6.12.1/drivers/media/platform/samsung/s5p-g2d/
Dg2d-hw.c14 #define w(x, a) writel((x), d->regs + (a)) macro
20 w(1, SOFT_RESET_REG); in g2d_reset()
27 w(0, SRC_SELECT_REG); in g2d_set_src_size()
28 w(f->stride & 0xFFFF, SRC_STRIDE_REG); in g2d_set_src_size()
33 w(n, SRC_LEFT_TOP_REG); in g2d_set_src_size()
38 w(n, SRC_RIGHT_BOTTOM_REG); in g2d_set_src_size()
40 w(f->fmt->hw, SRC_COLOR_MODE_REG); in g2d_set_src_size()
45 w(a, SRC_BASE_ADDR_REG); in g2d_set_src_addr()
52 w(0, DST_SELECT_REG); in g2d_set_dst_size()
53 w(f->stride & 0xFFFF, DST_STRIDE_REG); in g2d_set_dst_size()
[all …]
/linux-6.12.1/drivers/infiniband/hw/hfi1/
Diowait.h299 static inline u16 iowait_get_desc(struct iowait_work *w) in iowait_get_desc() argument
304 if (!list_empty(&w->tx_head)) { in iowait_get_desc()
305 tx = list_first_entry(&w->tx_head, struct sdma_txreq, in iowait_get_desc()
309 w->iow->priority++; in iowait_get_desc()
314 static inline u32 iowait_get_all_desc(struct iowait *w) in iowait_get_all_desc() argument
318 num_desc = iowait_get_desc(&w->wait[IOWAIT_IB_SE]); in iowait_get_all_desc()
319 num_desc += iowait_get_desc(&w->wait[IOWAIT_TID_SE]); in iowait_get_all_desc()
323 static inline void iowait_update_priority(struct iowait_work *w) in iowait_update_priority() argument
327 if (!list_empty(&w->tx_head)) { in iowait_update_priority()
328 tx = list_first_entry(&w->tx_head, struct sdma_txreq, in iowait_update_priority()
[all …]
/linux-6.12.1/drivers/scsi/
Dnsp32.h81 #define IRQ_CONTROL 0x00 /* BASE+00, W, W */
82 #define IRQ_STATUS 0x00 /* BASE+00, W, R */
112 #define TRANSFER_CONTROL 0x02 /* BASE+02, W, W */
113 #define TRANSFER_STATUS 0x02 /* BASE+02, W, R */
130 #define INDEX_REG 0x04 /* BASE+04, Byte(R/W), Word(R) */
132 #define TIMER_SET 0x06 /* BASE+06, W, R/W */
136 #define DATA_REG_LOW 0x08 /* BASE+08, LowW, R/W */
137 #define DATA_REG_HI 0x0a /* BASE+0a, Hi-W, R/W */
139 #define FIFO_REST_CNT 0x0c /* BASE+0c, W, R/W */
144 #define SREQ_SMPL_RATE 0x0f /* BASE+0f, B, R/W */
[all …]
/linux-6.12.1/drivers/watchdog/
Dbd96801_wdt.c68 struct wdtbd96801 *w = watchdog_get_drvdata(wdt); in bd96801_wdt_ping() local
70 return regmap_update_bits(w->regmap, BD96801_REG_WD_FEED, in bd96801_wdt_ping()
76 struct wdtbd96801 *w = watchdog_get_drvdata(wdt); in bd96801_wdt_start() local
78 return regmap_update_bits(w->regmap, BD96801_REG_WD_CONF, in bd96801_wdt_start()
84 struct wdtbd96801 *w = watchdog_get_drvdata(wdt); in bd96801_wdt_stop() local
86 return regmap_update_bits(w->regmap, BD96801_REG_WD_CONF, in bd96801_wdt_stop()
166 static int bd96801_set_wdt_mode(struct wdtbd96801 *w, unsigned int hw_margin, in bd96801_set_wdt_mode() argument
170 struct device *dev = w->dev; in bd96801_set_wdt_mode()
211 w->wdt.min_hw_heartbeat_ms = min / 10; in bd96801_set_wdt_mode()
220 w->wdt.max_hw_heartbeat_ms = hw_margin / 10; in bd96801_set_wdt_mode()
[all …]
/linux-6.12.1/drivers/md/
Ddm-cache-background-tracker.c52 struct bt_work *w, *tmp; in btracker_destroy() local
55 list_for_each_entry_safe (w, tmp, &b->queued, list) { in btracker_destroy()
56 list_del(&w->list); in btracker_destroy()
57 kmem_cache_free(btracker_work_cache, w); in btracker_destroy()
79 struct bt_work *w; in __insert_pending() local
83 w = container_of(*new, struct bt_work, node); in __insert_pending()
86 cmp = cmp_oblock(w->work.oblock, nw->work.oblock); in __insert_pending()
108 struct bt_work *w; in __find_pending() local
112 w = container_of(*new, struct bt_work, node); in __find_pending()
114 cmp = cmp_oblock(w->work.oblock, oblock); in __find_pending()
[all …]
/linux-6.12.1/arch/powerpc/crypto/
Dsha1-powerpc-asm.S33 /* We use registers 16 - 31 for the W values */
34 #define W(t) (((t)%16)+16) macro
37 LWZ(W(t),(t)*4,r4)
46 add r14,r0,W(t); \
47 LWZ(W((t)+4),((t)+4)*4,r4); \
58 xor r5,W((t)+4-3),W((t)+4-8); \
60 xor W((t)+4),W((t)+4-16),W((t)+4-14); \
61 add r0,r0,W(t); \
62 xor W((t)+4),W((t)+4),r5; \
64 rotlwi W((t)+4),W((t)+4),1
[all …]

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