	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function start_iso
_start_iso:                             ## @start_iso
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r12
	pushq	%rbx
	subq	$16, %rsp
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdi, %r14
	callq	_node_of
	movl	(%rax), %edi
	movq	_FDTV_ISO_BUFFER_SIZE@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	movq	_FDTV_ISO_BUFFER_PACKETS@GOTPCREL(%rip), %rax
	movl	(%rax), %edx
	movl	12(%r14), %ecx
	movq	_HPSB_ISO_DMA_DEFAULT@GOTPCREL(%rip), %rax
	movl	(%rax), %r8d
	movq	_rawiso_activity_cb@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	movl	%eax, (%rsp)
	movl	$-1, %r9d
	callq	_hpsb_iso_recv_init
	testq	%rax, %rax
	je	LBB0_1
## %bb.2:
	movq	%rax, %r15
	movq	%rax, (%r14)
	xorl	%ebx, %ebx
	movq	%rax, %rdi
	movl	$-1, %esi
	movl	$-1, %edx
	xorl	%ecx, %ecx
	callq	_hpsb_iso_recv_start
	testl	%eax, %eax
	je	LBB0_4
## %bb.3:
	movl	%eax, %r12d
	movl	8(%r14), %edi
	leaq	L_.str.1(%rip), %rsi
	callq	_dev_err
	movq	%r15, %rdi
	callq	_hpsb_iso_shutdown
	movq	$0, (%r14)
	movl	%r12d, %ebx
	jmp	LBB0_4
LBB0_1:
	movl	8(%r14), %edi
	leaq	L_.str(%rip), %rsi
	callq	_dev_err
	movq	_ENOMEM@GOTPCREL(%rip), %rax
	xorl	%ebx, %ebx
	subl	(%rax), %ebx
LBB0_4:
	movl	%ebx, %eax
	addq	$16, %rsp
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_FDTV_ISO_BUFFER_SIZE,4,2       ## @FDTV_ISO_BUFFER_SIZE
	.comm	_FDTV_ISO_BUFFER_PACKETS,4,2    ## @FDTV_ISO_BUFFER_PACKETS
	.comm	_HPSB_ISO_DMA_DEFAULT,4,2       ## @HPSB_ISO_DMA_DEFAULT
	.comm	_rawiso_activity_cb,4,2         ## @rawiso_activity_cb
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"cannot initialize iso receive\n"

	.comm	_ENOMEM,4,2                     ## @ENOMEM
L_.str.1:                               ## @.str.1
	.asciz	"cannot start iso receive\n"

	.no_dead_strip	_start_iso
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function start_iso
_start_iso:                             ; @start_iso
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	mov	x19, x0
	bl	_node_of
Lloh0:
	adrp	x8, _FDTV_ISO_BUFFER_SIZE@GOTPAGE
Lloh1:
	ldr	x8, [x8, _FDTV_ISO_BUFFER_SIZE@GOTPAGEOFF]
	ldr	w0, [x0]
Lloh2:
	ldr	w1, [x8]
Lloh3:
	adrp	x8, _FDTV_ISO_BUFFER_PACKETS@GOTPAGE
Lloh4:
	ldr	x8, [x8, _FDTV_ISO_BUFFER_PACKETS@GOTPAGEOFF]
Lloh5:
	ldr	w2, [x8]
	ldr	w3, [x19, #12]
Lloh6:
	adrp	x8, _HPSB_ISO_DMA_DEFAULT@GOTPAGE
Lloh7:
	ldr	x8, [x8, _HPSB_ISO_DMA_DEFAULT@GOTPAGEOFF]
Lloh8:
	ldr	w4, [x8]
Lloh9:
	adrp	x8, _rawiso_activity_cb@GOTPAGE
Lloh10:
	ldr	x8, [x8, _rawiso_activity_cb@GOTPAGEOFF]
Lloh11:
	ldr	w6, [x8]
	mov	w5, #-1
	bl	_hpsb_iso_recv_init
	cbz	x0, LBB0_3
; %bb.1:
	mov	x20, x0
	str	x0, [x19]
	mov	w1, #-1
	mov	w2, #-1
	mov	w3, #0
	bl	_hpsb_iso_recv_start
	mov	x21, x0
	cbz	w0, LBB0_4
; %bb.2:
	ldr	w0, [x19, #8]
Lloh12:
	adrp	x1, l_.str.1@PAGE
Lloh13:
	add	x1, x1, l_.str.1@PAGEOFF
	bl	_dev_err
	mov	x0, x20
	bl	_hpsb_iso_shutdown
	str	xzr, [x19]
	b	LBB0_4
LBB0_3:
	ldr	w0, [x19, #8]
Lloh14:
	adrp	x1, l_.str@PAGE
Lloh15:
	add	x1, x1, l_.str@PAGEOFF
	bl	_dev_err
Lloh16:
	adrp	x8, _ENOMEM@GOTPAGE
Lloh17:
	ldr	x8, [x8, _ENOMEM@GOTPAGEOFF]
Lloh18:
	ldr	w8, [x8]
	neg	w21, w8
LBB0_4:
	mov	x0, x21
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh9, Lloh10, Lloh11
	.loh AdrpLdrGotLdr	Lloh6, Lloh7, Lloh8
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpAdd	Lloh12, Lloh13
	.loh AdrpLdrGotLdr	Lloh16, Lloh17, Lloh18
	.loh AdrpAdd	Lloh14, Lloh15
	.cfi_endproc
                                        ; -- End function
	.comm	_FDTV_ISO_BUFFER_SIZE,4,2       ; @FDTV_ISO_BUFFER_SIZE
	.comm	_FDTV_ISO_BUFFER_PACKETS,4,2    ; @FDTV_ISO_BUFFER_PACKETS
	.comm	_HPSB_ISO_DMA_DEFAULT,4,2       ; @HPSB_ISO_DMA_DEFAULT
	.comm	_rawiso_activity_cb,4,2         ; @rawiso_activity_cb
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"cannot initialize iso receive\n"

	.comm	_ENOMEM,4,2                     ; @ENOMEM
l_.str.1:                               ; @.str.1
	.asciz	"cannot start iso receive\n"

	.no_dead_strip	_start_iso
.subsections_via_symbols
