| /linux-6.6.21/arch/alpha/kernel/ |
| D | entry.S | 29 .cfi_def_cfa $sp, 48
53 subq $sp, SP_OFF, $sp
55 stq $0, 0($sp)
56 stq $1, 8($sp)
57 stq $2, 16($sp)
58 stq $3, 24($sp)
59 stq $4, 32($sp)
60 stq $28, 144($sp)
68 stq $5, 40($sp)
69 stq $6, 48($sp)
[all …]
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| /linux-6.6.21/drivers/net/hamradio/ |
| D | 6pack.c | 142 struct sixpack *sp = from_timer(sp, t, tx_t); in sp_xmit_on_air() local
143 int actual, when = sp->slottime; in sp_xmit_on_air()
148 if (((sp->status1 & SIXP_DCD_MASK) == 0) && (random < sp->persistence)) { in sp_xmit_on_air()
149 sp->led_state = 0x70; in sp_xmit_on_air()
150 sp->tty->ops->write(sp->tty, &sp->led_state, 1); in sp_xmit_on_air()
151 sp->tx_enable = 1; in sp_xmit_on_air()
152 actual = sp->tty->ops->write(sp->tty, sp->xbuff, sp->status2); in sp_xmit_on_air()
153 sp->xleft -= actual; in sp_xmit_on_air()
154 sp->xhead += actual; in sp_xmit_on_air()
155 sp->led_state = 0x60; in sp_xmit_on_air()
[all …]
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| /linux-6.6.21/drivers/media/usb/pvrusb2/ |
| D | pvrusb2-io.c | 120 struct pvr2_stream *sp = bp->stream; in pvr2_buffer_remove() local
123 cnt = &sp->i_count; in pvr2_buffer_remove()
124 bcnt = &sp->i_bcount; in pvr2_buffer_remove()
128 cnt = &sp->q_count; in pvr2_buffer_remove()
129 bcnt = &sp->q_bcount; in pvr2_buffer_remove()
133 cnt = &sp->r_count; in pvr2_buffer_remove()
134 bcnt = &sp->r_bcount; in pvr2_buffer_remove()
152 struct pvr2_stream *sp; in pvr2_buffer_set_none() local
154 sp = bp->stream; in pvr2_buffer_set_none()
160 spin_lock_irqsave(&sp->list_lock, irq_flags); in pvr2_buffer_set_none()
[all …]
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| /linux-6.6.21/drivers/crypto/ccp/ |
| D | sp-dev.c | 42 static void sp_add_device(struct sp_device *sp) in sp_add_device() argument
48 list_add_tail(&sp->entry, &sp_units); in sp_add_device()
53 static void sp_del_device(struct sp_device *sp) in sp_del_device() argument
59 list_del(&sp->entry); in sp_del_device()
66 struct sp_device *sp = data; in sp_irq_handler() local
68 if (sp->ccp_irq_handler) in sp_irq_handler()
69 sp->ccp_irq_handler(irq, sp->ccp_irq_data); in sp_irq_handler()
71 if (sp->psp_irq_handler) in sp_irq_handler()
72 sp->psp_irq_handler(irq, sp->psp_irq_data); in sp_irq_handler()
77 int sp_request_ccp_irq(struct sp_device *sp, irq_handler_t handler, in sp_request_ccp_irq() argument
[all …]
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| /linux-6.6.21/arch/nios2/include/asm/ |
| D | entry.h | 31 stw sp, PT_SP(r24) /* Save user stack before changing */
32 mov sp, r24
35 1 : mov r24, sp
36 addi sp, sp, -PT_REGS_SIZE /* Backup the kernel stack pointer */
37 stw r24, PT_SP(sp)
38 2 : stw r1, PT_R1(sp)
39 stw r2, PT_R2(sp)
40 stw r3, PT_R3(sp)
41 stw r4, PT_R4(sp)
42 stw r5, PT_R5(sp)
[all …]
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| /linux-6.6.21/arch/riscv/kernel/probes/ |
| D | rethook_trampoline.S | 14 REG_S x1, PT_RA(sp)
15 REG_S x3, PT_GP(sp)
16 REG_S x4, PT_TP(sp)
17 REG_S x5, PT_T0(sp)
18 REG_S x6, PT_T1(sp)
19 REG_S x7, PT_T2(sp)
20 REG_S x8, PT_S0(sp)
21 REG_S x9, PT_S1(sp)
22 REG_S x10, PT_A0(sp)
23 REG_S x11, PT_A1(sp)
[all …]
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| /linux-6.6.21/arch/csky/abiv2/inc/abi/ |
| D | entry.h | 24 subi sp, 152
25 stw tls, (sp, 0)
26 stw lr, (sp, 4)
34 stw lr, (sp, 8)
37 stw lr, (sp, 12)
40 addi lr, sp, 152
45 stw lr, (sp, 16)
47 stw a0, (sp, 20)
48 stw a0, (sp, 24)
49 stw a1, (sp, 28)
[all …]
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| /linux-6.6.21/arch/m68k/include/asm/ |
| D | entry.h | 66 btst #5,%sp@(2) /* from user? */
68 movel %sp,sw_usp /* save user sp */
70 movel sw_ksp,%sp /* kernel sp */
71 subql #8,%sp /* room for exception */
72 clrl %sp@- /* stkadj */
73 movel %d0,%sp@- /* orig d0 */
74 movel %d0,%sp@- /* d0 */
75 lea %sp@(-32),%sp /* space for 8 regs */
76 moveml %d1-%d5/%a0-%a2,%sp@
78 movel %a0@-,%sp@(PT_OFF_PC) /* copy exception program counter */
[all …]
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| /linux-6.6.21/arch/loongarch/kernel/ |
| D | mcount_dyn.S | 30 PTR_ADDI sp, sp, -PT_SIZE
31 PTR_S t0, sp, PT_R1 /* Save parent ra at PT_R1(RA) */
32 PTR_S a0, sp, PT_R4
33 PTR_S a1, sp, PT_R5
34 PTR_S a2, sp, PT_R6
35 PTR_S a3, sp, PT_R7
36 PTR_S a4, sp, PT_R8
37 PTR_S a5, sp, PT_R9
38 PTR_S a6, sp, PT_R10
39 PTR_S a7, sp, PT_R11
[all …]
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| /linux-6.6.21/arch/nios2/kernel/ |
| D | insnemu.S | 21 ldw r1, PT_R1(sp) // Restore registers
22 ldw r2, PT_R2(sp)
23 ldw r3, PT_R3(sp)
24 ldw r4, PT_R4(sp)
25 ldw r5, PT_R5(sp)
26 ldw r6, PT_R6(sp)
27 ldw r7, PT_R7(sp)
28 ldw r8, PT_R8(sp)
29 ldw r9, PT_R9(sp)
30 ldw r10, PT_R10(sp)
[all …]
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| /linux-6.6.21/sound/pci/emu10k1/ |
| D | emu10k1_patch.c | 25 snd_emu10k1_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp, in snd_emu10k1_sample_new() argument
37 if (snd_BUG_ON(!sp || !hdr)) in snd_emu10k1_sample_new()
40 if (sp->v.size == 0) { in snd_emu10k1_sample_new()
42 "emu: rom font for sample %d\n", sp->v.sample); in snd_emu10k1_sample_new()
47 sp->v.end -= sp->v.start; in snd_emu10k1_sample_new()
48 sp->v.loopstart -= sp->v.start; in snd_emu10k1_sample_new()
49 sp->v.loopend -= sp->v.start; in snd_emu10k1_sample_new()
50 sp->v.start = 0; in snd_emu10k1_sample_new()
53 sampleend = sp->v.end; in snd_emu10k1_sample_new()
54 if (sampleend > sp->v.size) in snd_emu10k1_sample_new()
[all …]
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| /linux-6.6.21/drivers/misc/ibmasm/ |
| D | module.c | 54 struct service_processor *sp; in ibmasm_init_one() local
67 sp = kzalloc(sizeof(struct service_processor), GFP_KERNEL); in ibmasm_init_one()
68 if (sp == NULL) { in ibmasm_init_one()
74 spin_lock_init(&sp->lock); in ibmasm_init_one()
75 INIT_LIST_HEAD(&sp->command_queue); in ibmasm_init_one()
77 pci_set_drvdata(pdev, (void *)sp); in ibmasm_init_one()
78 sp->dev = &pdev->dev; in ibmasm_init_one()
79 sp->number = pdev->bus->number; in ibmasm_init_one()
80 snprintf(sp->dirname, IBMASM_NAME_SIZE, "%d", sp->number); in ibmasm_init_one()
81 snprintf(sp->devname, IBMASM_NAME_SIZE, "%s%d", DRIVER_NAME, sp->number); in ibmasm_init_one()
[all …]
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| /linux-6.6.21/arch/csky/abiv1/inc/abi/ |
| D | entry.h | 21 mtcr sp, usp
22 mfcr sp, ss0
26 mtcr sp, ss0
27 mfcr sp, usp
37 subi sp, 32
38 subi sp, 32
39 subi sp, 16
40 stw r13, (sp, 12)
42 stw lr, (sp, 4)
47 stw lr, (sp, 8)
[all …]
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| /linux-6.6.21/drivers/spi/ |
| D | spi-ath79.c | 49 static inline u32 ath79_spi_rr(struct ath79_spi *sp, unsigned int reg) in ath79_spi_rr() argument
51 return ioread32(sp->base + reg); in ath79_spi_rr()
54 static inline void ath79_spi_wr(struct ath79_spi *sp, unsigned int reg, u32 val) in ath79_spi_wr() argument
56 iowrite32(val, sp->base + reg); in ath79_spi_wr()
64 static inline void ath79_spi_delay(struct ath79_spi *sp, unsigned int nsecs) in ath79_spi_delay() argument
66 if (nsecs > sp->rrw_delay) in ath79_spi_delay()
67 ndelay(nsecs - sp->rrw_delay); in ath79_spi_delay()
72 struct ath79_spi *sp = ath79_spidev_to_sp(spi); in ath79_spi_chipselect() local
77 sp->ioc_base |= cs_bit; in ath79_spi_chipselect()
79 sp->ioc_base &= ~cs_bit; in ath79_spi_chipselect()
[all …]
|
| D | spi-mtk-nor.c | 100 #define CLK_TO_US(sp, clkcnt) DIV_ROUND_UP(clkcnt, sp->spi_freq / 1000000) argument
131 static inline void mtk_nor_rmw(struct mtk_nor *sp, u32 reg, u32 set, u32 clr) in mtk_nor_rmw() argument
133 u32 val = readl(sp->base + reg); in mtk_nor_rmw()
137 writel(val, sp->base + reg); in mtk_nor_rmw()
140 static inline int mtk_nor_cmd_exec(struct mtk_nor *sp, u32 cmd, ulong clk) in mtk_nor_cmd_exec() argument
142 ulong delay = CLK_TO_US(sp, clk); in mtk_nor_cmd_exec()
146 writel(cmd, sp->base + MTK_NOR_REG_CMD); in mtk_nor_cmd_exec()
147 ret = readl_poll_timeout(sp->base + MTK_NOR_REG_CMD, reg, !(reg & cmd), in mtk_nor_cmd_exec()
150 dev_err(sp->dev, "command %u timeout.\n", cmd); in mtk_nor_cmd_exec()
154 static void mtk_nor_reset(struct mtk_nor *sp) in mtk_nor_reset() argument
[all …]
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| /linux-6.6.21/arch/m68k/68000/ |
| D | entry.S | 38 movel #-ENOSYS,%sp@(PT_OFF_D0)
42 movel #-ENOSYS,%sp@(PT_OFF_D0) /* needed for strace*/
43 subql #4,%sp
47 addql #4,%sp
50 movel %sp@(PT_OFF_ORIG_D0),%d1
58 1: movel %d0,%sp@(PT_OFF_D0) /* save the return value */
59 subql #4,%sp /* dummy return address */
63 addql #4,%sp
70 pea %sp@
72 addql #4,%sp
[all …]
|
| /linux-6.6.21/drivers/net/ethernet/seeq/ |
| D | sgiseeq.c | 53 #define TX_BUFFS_AVAIL(sp) ((sp->tx_old <= sp->tx_new) ? \ argument
54 sp->tx_old + (SEEQ_TX_BUFFERS - 1) - sp->tx_new : \
55 sp->tx_old - sp->tx_new - 1)
57 #define VIRT_TO_DMA(sp, v) ((sp)->srings_dma + \ argument
59 (unsigned long)((sp)->rx_desc)))
115 struct sgiseeq_private *sp = netdev_priv(dev); in dma_sync_desc_cpu() local
117 dma_sync_single_for_cpu(dev->dev.parent, VIRT_TO_DMA(sp, addr), in dma_sync_desc_cpu()
123 struct sgiseeq_private *sp = netdev_priv(dev); in dma_sync_desc_dev() local
125 dma_sync_single_for_device(dev->dev.parent, VIRT_TO_DMA(sp, addr), in dma_sync_desc_dev()
146 static inline void seeq_go(struct sgiseeq_private *sp, in seeq_go() argument
[all …]
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| /linux-6.6.21/arch/riscv/kernel/ |
| D | mcount-dyn.S | 30 addi sp, sp, -ABI_SIZE_ON_STACK
32 REG_S a0, ABI_A0(sp)
33 REG_S a1, ABI_A1(sp)
34 REG_S a2, ABI_A2(sp)
35 REG_S a3, ABI_A3(sp)
36 REG_S a4, ABI_A4(sp)
37 REG_S a5, ABI_A5(sp)
38 REG_S a6, ABI_A6(sp)
39 REG_S a7, ABI_A7(sp)
40 REG_S t0, ABI_T0(sp)
[all …]
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| /linux-6.6.21/arch/riscv/include/asm/ |
| D | asm.h | 109 REG_S x6, PT_T1(sp)
110 REG_S x7, PT_T2(sp)
111 REG_S x8, PT_S0(sp)
112 REG_S x9, PT_S1(sp)
113 REG_S x10, PT_A0(sp)
114 REG_S x11, PT_A1(sp)
115 REG_S x12, PT_A2(sp)
116 REG_S x13, PT_A3(sp)
117 REG_S x14, PT_A4(sp)
118 REG_S x15, PT_A5(sp)
[all …]
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| /linux-6.6.21/sound/isa/sb/ |
| D | emu8000_patch.c | 136 snd_emu8000_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp, in snd_emu8000_sample_new() argument
148 if (snd_BUG_ON(!sp)) in snd_emu8000_sample_new()
151 if (sp->v.size == 0) in snd_emu8000_sample_new()
155 if (sp->v.loopstart > sp->v.loopend) in snd_emu8000_sample_new()
156 swap(sp->v.loopstart, sp->v.loopend); in snd_emu8000_sample_new()
159 truesize = sp->v.size; in snd_emu8000_sample_new()
160 if (sp->v.mode_flags & (SNDRV_SFNT_SAMPLE_BIDIR_LOOP|SNDRV_SFNT_SAMPLE_REVERSE_LOOP)) in snd_emu8000_sample_new()
161 truesize += sp->v.loopend - sp->v.loopstart; in snd_emu8000_sample_new()
162 if (sp->v.mode_flags & SNDRV_SFNT_SAMPLE_NO_BLANK) in snd_emu8000_sample_new()
165 sp->block = snd_util_mem_alloc(hdr, truesize * 2); in snd_emu8000_sample_new()
[all …]
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| /linux-6.6.21/tools/testing/selftests/kvm/lib/aarch64/ |
| D | handlers.S | 3 add sp, sp, #-16 * 17
5 stp x0, x1, [sp, #16 * 0]
6 stp x2, x3, [sp, #16 * 1]
7 stp x4, x5, [sp, #16 * 2]
8 stp x6, x7, [sp, #16 * 3]
9 stp x8, x9, [sp, #16 * 4]
10 stp x10, x11, [sp, #16 * 5]
11 stp x12, x13, [sp, #16 * 6]
12 stp x14, x15, [sp, #16 * 7]
13 stp x16, x17, [sp, #16 * 8]
[all …]
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| /linux-6.6.21/arch/arm64/kernel/probes/ |
| D | kprobes_trampoline.S | 13 stp x0, x1, [sp, #S_X0]
14 stp x2, x3, [sp, #S_X2]
15 stp x4, x5, [sp, #S_X4]
16 stp x6, x7, [sp, #S_X6]
17 stp x8, x9, [sp, #S_X8]
18 stp x10, x11, [sp, #S_X10]
19 stp x12, x13, [sp, #S_X12]
20 stp x14, x15, [sp, #S_X14]
21 stp x16, x17, [sp, #S_X16]
22 stp x18, x19, [sp, #S_X18]
[all …]
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| /linux-6.6.21/drivers/gpu/host1x/ |
| D | syncpt.c | 62 struct host1x_syncpt *sp = host->syncpt; in host1x_syncpt_alloc() local
71 for (i = 0; i < host->info->nb_pts && kref_read(&sp->ref); i++, sp++) in host1x_syncpt_alloc()
78 sp->base = host1x_syncpt_base_request(host); in host1x_syncpt_alloc()
79 if (!sp->base) in host1x_syncpt_alloc()
83 full_name = kasprintf(GFP_KERNEL, "%u-%s", sp->id, name); in host1x_syncpt_alloc()
87 sp->name = full_name; in host1x_syncpt_alloc()
90 sp->client_managed = true; in host1x_syncpt_alloc()
92 sp->client_managed = false; in host1x_syncpt_alloc()
94 kref_init(&sp->ref); in host1x_syncpt_alloc()
97 return sp; in host1x_syncpt_alloc()
[all …]
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| /linux-6.6.21/arch/arm64/kernel/ |
| D | entry-ftrace.S | 65 mov x10, sp
68 sub sp, sp, #(FREGS_SIZE + 32)
71 stp x0, x1, [sp, #FREGS_X0]
72 stp x2, x3, [sp, #FREGS_X2]
73 stp x4, x5, [sp, #FREGS_X4]
74 stp x6, x7, [sp, #FREGS_X6]
75 str x8, [sp, #FREGS_X8]
78 str xzr, [sp, #FREGS_DIRECT_TRAMP]
82 str x29, [sp, #FREGS_FP]
83 str x9, [sp, #FREGS_LR]
[all …]
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| /linux-6.6.21/arch/loongarch/power/ |
| D | suspend_asm.S | 17 addi.d sp, sp, -PT_SIZE
18 st.d $r1, sp, PT_R1
19 st.d $r2, sp, PT_R2
20 st.d $r3, sp, PT_R3
21 st.d $r4, sp, PT_R4
22 st.d $r21, sp, PT_R21
23 st.d $r22, sp, PT_R22
24 st.d $r23, sp, PT_R23
25 st.d $r24, sp, PT_R24
26 st.d $r25, sp, PT_R25
[all …]
|