	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_st5481_setup_isocpipes         ## -- Begin function st5481_setup_isocpipes
	.p2align	4, 0x90
_st5481_setup_isocpipes:                ## @st5481_setup_isocpipes
	.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	%r13
	pushq	%r12
	pushq	%rbx
	subq	$24, %rsp
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	%r9d, %r13d
	movl	%r8d, -48(%rbp)                 ## 4-byte Spill
	movl	%ecx, %r12d
	movl	%edx, -44(%rbp)                 ## 4-byte Spill
	movq	%rsi, -56(%rbp)                 ## 8-byte Spill
	movq	%rdi, %rbx
	movq	_ENOMEM@GOTPCREL(%rip), %rax
	movl	(%rax), %r14d
	movq	_GFP_KERNEL@GOTPCREL(%rip), %r15
	movl	(%r15), %esi
	movl	%ecx, %edi
	callq	_usb_alloc_urb
	movq	%rax, (%rbx)
	testq	%rax, %rax
	je	LBB0_7
## %bb.1:
	movl	(%r15), %esi
	movl	%r13d, %edi
	callq	_kmalloc
	testq	%rax, %rax
	je	LBB0_5
## %bb.2:
	movl	16(%rbp), %r10d
	movq	(%rbx), %rdi
	movq	-56(%rbp), %rsi                 ## 8-byte Reload
	movl	-44(%rbp), %edx                 ## 4-byte Reload
	movq	%rax, %rcx
	movl	%r12d, %r8d
	movl	-48(%rbp), %r9d                 ## 4-byte Reload
	pushq	24(%rbp)
	pushq	%r10
	callq	_fill_isoc_urb
	addq	$16, %rsp
	movq	_ENOMEM@GOTPCREL(%rip), %rax
	movl	(%rax), %r14d
	movl	(%r15), %esi
	movl	%r12d, %edi
	callq	_usb_alloc_urb
	movq	%rax, 8(%rbx)
	testq	%rax, %rax
	je	LBB0_5
## %bb.3:
	movl	(%r15), %esi
	movl	%r13d, %edi
	callq	_kmalloc
	testq	%rax, %rax
	je	LBB0_5
## %bb.4:
	movq	8(%rbx), %rdi
	movq	-56(%rbp), %rsi                 ## 8-byte Reload
	movl	-44(%rbp), %edx                 ## 4-byte Reload
	movq	%rax, %rcx
	movl	%r12d, %r8d
	movl	-48(%rbp), %r9d                 ## 4-byte Reload
	pushq	24(%rbp)
	movl	16(%rbp), %eax
	pushq	%rax
	callq	_fill_isoc_urb
	addq	$16, %rsp
	xorl	%r14d, %r14d
	jmp	LBB0_10
LBB0_5:
	movq	(%rbx), %rax
	testq	%rax, %rax
	je	LBB0_7
## %bb.6:
	movq	(%rax), %rdi
	callq	_kfree
	movq	(%rbx), %rax
	movq	$0, (%rax)
	movq	(%rbx), %rdi
	callq	_usb_free_urb
	movq	$0, (%rbx)
LBB0_7:
	movq	8(%rbx), %rax
	testq	%rax, %rax
	je	LBB0_9
## %bb.8:
	movq	(%rax), %rdi
	callq	_kfree
	movq	8(%rbx), %rax
	movq	$0, (%rax)
	movq	8(%rbx), %rdi
	callq	_usb_free_urb
	movq	$0, 8(%rbx)
LBB0_9:
	negl	%r14d
LBB0_10:
	movl	%r14d, %eax
	addq	$24, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_ENOMEM,4,2                     ## @ENOMEM
	.comm	_GFP_KERNEL,4,2                 ## @GFP_KERNEL
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_st5481_setup_isocpipes         ; -- Begin function st5481_setup_isocpipes
	.p2align	2
_st5481_setup_isocpipes:                ; @st5481_setup_isocpipes
	.cfi_startproc
; %bb.0:
	sub	sp, sp, #112
	.cfi_def_cfa_offset 112
	stp	x28, x27, [sp, #16]             ; 16-byte Folded Spill
	stp	x26, x25, [sp, #32]             ; 16-byte Folded Spill
	stp	x24, x23, [sp, #48]             ; 16-byte Folded Spill
	stp	x22, x21, [sp, #64]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #80]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #96]             ; 16-byte Folded Spill
	add	x29, sp, #96
	.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
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	.cfi_offset w25, -72
	.cfi_offset w26, -80
	.cfi_offset w27, -88
	.cfi_offset w28, -96
	str	x7, [sp, #8]                    ; 8-byte Folded Spill
	mov	x21, x6
	mov	x26, x5
	mov	x22, x4
	mov	x23, x3
	mov	x24, x2
	mov	x25, x1
	mov	x19, x0
Lloh0:
	adrp	x20, _ENOMEM@GOTPAGE
Lloh1:
	ldr	x20, [x20, _ENOMEM@GOTPAGEOFF]
	ldr	w27, [x20]
Lloh2:
	adrp	x28, _GFP_KERNEL@GOTPAGE
Lloh3:
	ldr	x28, [x28, _GFP_KERNEL@GOTPAGEOFF]
	ldr	w1, [x28]
	mov	x0, x3
	bl	_usb_alloc_urb
	str	x0, [x19]
	cbz	x0, LBB0_7
; %bb.1:
	ldr	w1, [x28]
	mov	x0, x26
	bl	_kmalloc
	cbz	x0, LBB0_5
; %bb.2:
	mov	x3, x0
	ldr	x0, [x19]
	mov	x1, x25
	mov	x2, x24
	mov	x4, x23
	mov	x5, x22
	mov	x6, x21
	ldr	x7, [sp, #8]                    ; 8-byte Folded Reload
	bl	_fill_isoc_urb
	ldr	w27, [x20]
	ldr	w1, [x28]
	mov	x0, x23
	bl	_usb_alloc_urb
	str	x0, [x19, #8]
	cbz	x0, LBB0_5
; %bb.3:
	ldr	w1, [x28]
	mov	x0, x26
	bl	_kmalloc
	cbz	x0, LBB0_5
; %bb.4:
	mov	x3, x0
	ldr	x0, [x19, #8]
	mov	x1, x25
	mov	x2, x24
	mov	x4, x23
	mov	x5, x22
	mov	x6, x21
	ldr	x7, [sp, #8]                    ; 8-byte Folded Reload
	bl	_fill_isoc_urb
	mov	w0, #0
	b	LBB0_10
LBB0_5:
	ldr	x8, [x19]
	cbz	x8, LBB0_7
; %bb.6:
	ldr	x0, [x8]
	bl	_kfree
	ldr	x8, [x19]
	str	xzr, [x8]
	ldr	x0, [x19]
	bl	_usb_free_urb
	str	xzr, [x19]
LBB0_7:
	ldr	x8, [x19, #8]
	cbz	x8, LBB0_9
; %bb.8:
	ldr	x0, [x8]
	bl	_kfree
	ldr	x8, [x19, #8]
	str	xzr, [x8]
	ldr	x0, [x19, #8]
	bl	_usb_free_urb
	str	xzr, [x19, #8]
LBB0_9:
	neg	w0, w27
LBB0_10:
	ldp	x29, x30, [sp, #96]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #80]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #64]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp, #48]             ; 16-byte Folded Reload
	ldp	x26, x25, [sp, #32]             ; 16-byte Folded Reload
	ldp	x28, x27, [sp, #16]             ; 16-byte Folded Reload
	add	sp, sp, #112
	ret
	.loh AdrpLdrGot	Lloh2, Lloh3
	.loh AdrpLdrGot	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.comm	_ENOMEM,4,2                     ; @ENOMEM
	.comm	_GFP_KERNEL,4,2                 ; @GFP_KERNEL
.subsections_via_symbols
