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/linux/drivers/net/hamradio/
H A D6pack.c136 struct sixpack *sp = from_timer(sp, t, tx_t); in sp_xmit_on_air() local
137 int actual, when = sp->slottime; in sp_xmit_on_air()
142 if (((sp->status1 & SIXP_DCD_MASK) == 0) && (random < sp->persistence)) { in sp_xmit_on_air()
143 sp->led_state = 0x70; in sp_xmit_on_air()
144 sp->tty->ops->write(sp->tty, &sp->led_state, 1); in sp_xmit_on_air()
145 sp->tx_enable = 1; in sp_xmit_on_air()
146 actual = sp->tty->ops->write(sp->tty, sp->xbuff, sp->status2); in sp_xmit_on_air()
147 sp->xleft -= actual; in sp_xmit_on_air()
148 sp->xhead += actual; in sp_xmit_on_air()
149 sp->led_state = 0x60; in sp_xmit_on_air()
[all …]
/linux/arch/alpha/kernel/
H A Dentry.S29 .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 …]
/linux/drivers/crypto/ccp/
H A Dsp-dev.c42 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 …]
/linux/tools/testing/selftests/kvm/lib/riscv/
H A Dhandlers.S13 addi sp, sp, (-8*34)
14 sd x1, 0(sp)
15 sd x2, 8(sp)
16 sd x3, 16(sp)
17 sd x4, 24(sp)
18 sd x5, 32(sp)
19 sd x6, 40(sp)
20 sd x7, 48(sp)
21 sd x8, 56(sp)
22 sd x9, 64(sp)
[all …]
/linux/arch/nios2/include/asm/
H A Dentry.h31 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 …]
/linux/arch/csky/abiv2/inc/abi/
H A Dentry.h24 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 …]
/linux/arch/riscv/kernel/probes/
H A Drethook_trampoline.S14 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 …]
/linux/arch/m68k/include/asm/
H A Dentry.h66 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 …]
/linux/arch/nios2/kernel/
H A Dinsnemu.S21 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 …]
/linux/arch/loongarch/kernel/
H A Dmcount_dyn.S30 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 …]
/linux/arch/riscv/kernel/
H A Dmcount-dyn.S30 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 …]
/linux/arch/csky/abiv1/inc/abi/
H A Dentry.h21 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 …]
/linux/drivers/misc/ibmasm/
H A Dmodule.c54 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 …]
H A Dcommand.c16 static void exec_next_command(struct service_processor *sp);
20 struct command *ibmasm_new_command(struct service_processor *sp, size_t buffer_size) in ibmasm_new_command() argument
40 cmd->lock = &sp->lock; in ibmasm_new_command()
63 static void enqueue_command(struct service_processor *sp, struct command *cmd) in enqueue_command() argument
65 list_add_tail(&cmd->queue_node, &sp->command_queue); in enqueue_command()
68 static struct command *dequeue_command(struct service_processor *sp) in dequeue_command() argument
73 if (list_empty(&sp->command_queue)) in dequeue_command()
76 next = sp->command_queue.next; in dequeue_command()
83 static inline void do_exec_command(struct service_processor *sp) in do_exec_command() argument
89 if (ibmasm_send_i2o_message(sp)) { in do_exec_command()
[all …]
/linux/arch/m68k/68000/
H A Dentry.S35 movel #-ENOSYS,%sp@(PT_OFF_D0)
39 movel #-ENOSYS,%sp@(PT_OFF_D0) /* needed for strace*/
40 subql #4,%sp
44 addql #4,%sp
47 movel %sp@(PT_OFF_ORIG_D0),%d1
55 1: movel %d0,%sp@(PT_OFF_D0) /* save the return value */
56 subql #4,%sp /* dummy return address */
60 addql #4,%sp
67 pea %sp@
69 addql #4,%sp
[all …]
/linux/arch/riscv/include/asm/
H A Dasm.h128 REG_S x6, PT_T1(sp)
129 REG_S x7, PT_T2(sp)
130 REG_S x8, PT_S0(sp)
131 REG_S x9, PT_S1(sp)
132 REG_S x10, PT_A0(sp)
133 REG_S x11, PT_A1(sp)
134 REG_S x12, PT_A2(sp)
135 REG_S x13, PT_A3(sp)
136 REG_S x14, PT_A4(sp)
137 REG_S x15, PT_A5(sp)
[all …]
/linux/tools/testing/selftests/kvm/lib/aarch64/
H A Dhandlers.S3 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 …]
/linux/drivers/gpu/host1x/
H A Dsyncpt.c62 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 …]
/linux/arch/arm64/kernel/
H A Dentry-ftrace.S65 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 …]
/linux/arch/loongarch/power/
H A Dsuspend_asm.S17 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 …]
/linux/arch/mips/alchemy/common/
H A Dsleeper.S24 subu sp, PT_SIZE
25 sw $1, PT_R1(sp)
26 sw $2, PT_R2(sp)
27 sw $3, PT_R3(sp)
28 sw $4, PT_R4(sp)
29 sw $5, PT_R5(sp)
30 sw $6, PT_R6(sp)
31 sw $7, PT_R7(sp)
32 sw $16, PT_R16(sp)
33 sw $17, PT_R17(sp)
[all …]
/linux/sound/pci/emu10k1/
H A Demu10k1_patch.c25 snd_emu10k1_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp, in snd_emu10k1_sample_new() argument
38 if (snd_BUG_ON(!sp || !hdr)) in snd_emu10k1_sample_new()
41 if (sp->v.mode_flags & (SNDRV_SFNT_SAMPLE_BIDIR_LOOP | SNDRV_SFNT_SAMPLE_REVERSE_LOOP)) { in snd_emu10k1_sample_new()
45 sp->v.sample); in snd_emu10k1_sample_new()
48 if (sp->v.mode_flags & SNDRV_SFNT_SAMPLE_8BITS) { in snd_emu10k1_sample_new()
51 xor = (sp->v.mode_flags & SNDRV_SFNT_SAMPLE_UNSIGNED) ? 0 : 0x80808080; in snd_emu10k1_sample_new()
55 xor = (sp->v.mode_flags & SNDRV_SFNT_SAMPLE_UNSIGNED) ? 0x80008000 : 0; in snd_emu10k1_sample_new()
59 truesize = sp->v.size + BLANK_HEAD_SIZE; in snd_emu10k1_sample_new()
60 if (sp->v.mode_flags & SNDRV_SFNT_SAMPLE_NO_BLANK) { in snd_emu10k1_sample_new()
63 if (sp->v.mode_flags & SNDRV_SFNT_SAMPLE_SINGLESHOT) { in snd_emu10k1_sample_new()
[all …]
/linux/arch/csky/abiv2/
H A Dmcount.S28 subi sp, 24
29 stw a0, (sp, 0)
30 stw a1, (sp, 4)
31 stw a2, (sp, 8)
32 stw a3, (sp, 12)
33 stw lr, (sp, 16)
34 stw r8, (sp, 20)
38 ldw a0, (sp, 0)
39 ldw a1, (sp, 4)
40 ldw a2, (sp, 8)
[all …]
/linux/drivers/gpu/host1x/hw/
H A Dsyncpt_hw.c16 static void syncpt_restore(struct host1x_syncpt *sp) in syncpt_restore() argument
18 u32 min = host1x_syncpt_read_min(sp); in syncpt_restore()
19 struct host1x *host = sp->host; in syncpt_restore()
21 host1x_sync_writel(host, min, HOST1X_SYNC_SYNCPT(sp->id)); in syncpt_restore()
27 static void syncpt_restore_wait_base(struct host1x_syncpt *sp) in syncpt_restore_wait_base() argument
30 struct host1x *host = sp->host; in syncpt_restore_wait_base()
32 host1x_sync_writel(host, sp->base_val, in syncpt_restore_wait_base()
33 HOST1X_SYNC_SYNCPT_BASE(sp->id)); in syncpt_restore_wait_base()
40 static void syncpt_read_wait_base(struct host1x_syncpt *sp) in syncpt_read_wait_base() argument
43 struct host1x *host = sp->host; in syncpt_read_wait_base()
[all …]
/linux/arch/m68k/kernel/
H A Dentry.S52 lea %sp@(24),%sp
57 pea %sp@(SWITCH_STACK_SIZE)
59 lea %sp@(28),%sp
65 lea %sp@(24),%sp
70 pea %sp@(SWITCH_STACK_SIZE)
72 lea %sp@(28),%sp
77 movel %sp,%a1 | switch_stack pointer
78 lea %sp@(SWITCH_STACK_SIZE),%a0 | pt_regs pointer
79 lea %sp@(-84),%sp | leave a gap
80 movel %a1,%sp@-
[all …]

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