	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function sn9c2028_read1
_sn9c2028_read1:                        ## @sn9c2028_read1
	.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	%rbx
	pushq	%rax
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdi, %r15
	movl	8(%rdi), %ebx
	xorl	%r14d, %r14d
	movl	%ebx, %edi
	xorl	%esi, %esi
	callq	_usb_rcvctrlpipe
	movq	_USB_REQ_GET_STATUS@GOTPCREL(%rip), %rdx
	movq	_USB_DIR_IN@GOTPCREL(%rip), %rsi
	movq	_USB_TYPE_VENDOR@GOTPCREL(%rip), %rcx
	movl	(%rcx), %ecx
	orl	(%rsi), %ecx
	movl	(%rdx), %edx
	movq	_USB_RECIP_INTERFACE@GOTPCREL(%rip), %rsi
	orl	(%rsi), %ecx
	subq	$8, %rsp
	movl	%ebx, %edi
	movl	%eax, %esi
	movl	$1, %r8d
	xorl	%r9d, %r9d
	pushq	$500                            ## imm = 0x1F4
	pushq	$1
	pushq	(%r15)
	callq	_usb_control_msg
	addq	$32, %rsp
	cmpl	$1, %eax
	jne	LBB0_1
## %bb.2:
	movq	_D_USBI@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	movq	(%r15), %rax
	movl	(%rax), %ecx
	leaq	L_.str.1(%rip), %rdx
	movq	%r15, %rdi
	callq	_gspca_dbg
	movq	(%r15), %rax
	movl	(%rax), %r14d
	jmp	LBB0_3
LBB0_1:
	movl	%eax, %ebx
	leaq	L_.str(%rip), %rdi
	movl	%eax, %esi
	callq	_pr_err
	movq	_EIO@GOTPCREL(%rip), %rax
	subl	(%rax), %r14d
	testl	%ebx, %ebx
	cmovsl	%ebx, %r14d
LBB0_3:
	movl	%r14d, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_USB_REQ_GET_STATUS,4,2         ## @USB_REQ_GET_STATUS
	.comm	_USB_DIR_IN,4,2                 ## @USB_DIR_IN
	.comm	_USB_TYPE_VENDOR,4,2            ## @USB_TYPE_VENDOR
	.comm	_USB_RECIP_INTERFACE,4,2        ## @USB_RECIP_INTERFACE
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"read1 error %d\n"

	.comm	_EIO,4,2                        ## @EIO
	.comm	_D_USBI,4,2                     ## @D_USBI
L_.str.1:                               ## @.str.1
	.asciz	"read1 response %02x\n"

	.no_dead_strip	_sn9c2028_read1
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function sn9c2028_read1
_sn9c2028_read1:                        ; @sn9c2028_read1
	.cfi_startproc
; %bb.0:
	sub	sp, sp, #48
	.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
	mov	x19, x0
	ldr	w20, [x0, #8]
	mov	x0, x20
	mov	w1, #0
	bl	_usb_rcvctrlpipe
	mov	x1, x0
Lloh0:
	adrp	x8, _USB_REQ_GET_STATUS@GOTPAGE
Lloh1:
	ldr	x8, [x8, _USB_REQ_GET_STATUS@GOTPAGEOFF]
Lloh2:
	ldr	w2, [x8]
Lloh3:
	adrp	x8, _USB_DIR_IN@GOTPAGE
Lloh4:
	ldr	x8, [x8, _USB_DIR_IN@GOTPAGEOFF]
Lloh5:
	ldr	w8, [x8]
Lloh6:
	adrp	x9, _USB_TYPE_VENDOR@GOTPAGE
Lloh7:
	ldr	x9, [x9, _USB_TYPE_VENDOR@GOTPAGEOFF]
Lloh8:
	ldr	w9, [x9]
	orr	w8, w9, w8
Lloh9:
	adrp	x9, _USB_RECIP_INTERFACE@GOTPAGE
Lloh10:
	ldr	x9, [x9, _USB_RECIP_INTERFACE@GOTPAGEOFF]
Lloh11:
	ldr	w9, [x9]
	orr	w3, w8, w9
	ldr	x6, [x19]
	mov	w8, #500
	str	w8, [sp]
	mov	x0, x20
	mov	w4, #1
	mov	w5, #0
	mov	w7, #1
	bl	_usb_control_msg
	cmp	w0, #1
	b.ne	LBB0_2
; %bb.1:
Lloh12:
	adrp	x8, _D_USBI@GOTPAGE
Lloh13:
	ldr	x8, [x8, _D_USBI@GOTPAGEOFF]
Lloh14:
	ldr	w1, [x8]
	ldr	x8, [x19]
	ldr	w3, [x8]
Lloh15:
	adrp	x2, l_.str.1@PAGE
Lloh16:
	add	x2, x2, l_.str.1@PAGEOFF
	mov	x0, x19
	bl	_gspca_dbg
	ldr	x8, [x19]
	ldr	w0, [x8]
	b	LBB0_3
LBB0_2:
	mov	x20, x0
Lloh17:
	adrp	x0, l_.str@PAGE
Lloh18:
	add	x0, x0, l_.str@PAGEOFF
	mov	x1, x20
	bl	_pr_err
Lloh19:
	adrp	x8, _EIO@GOTPAGE
Lloh20:
	ldr	x8, [x8, _EIO@GOTPAGEOFF]
Lloh21:
	ldr	w8, [x8]
	cmp	w20, #0
	csneg	w0, w20, w8, lt
LBB0_3:
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	add	sp, sp, #48
	ret
	.loh AdrpLdrGotLdr	Lloh9, Lloh10, Lloh11
	.loh AdrpLdrGotLdr	Lloh6, Lloh7, Lloh8
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpAdd	Lloh15, Lloh16
	.loh AdrpLdrGotLdr	Lloh12, Lloh13, Lloh14
	.loh AdrpLdrGotLdr	Lloh19, Lloh20, Lloh21
	.loh AdrpAdd	Lloh17, Lloh18
	.cfi_endproc
                                        ; -- End function
	.comm	_USB_REQ_GET_STATUS,4,2         ; @USB_REQ_GET_STATUS
	.comm	_USB_DIR_IN,4,2                 ; @USB_DIR_IN
	.comm	_USB_TYPE_VENDOR,4,2            ; @USB_TYPE_VENDOR
	.comm	_USB_RECIP_INTERFACE,4,2        ; @USB_RECIP_INTERFACE
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"read1 error %d\n"

	.comm	_EIO,4,2                        ; @EIO
	.comm	_D_USBI,4,2                     ; @D_USBI
l_.str.1:                               ; @.str.1
	.asciz	"read1 response %02x\n"

	.no_dead_strip	_sn9c2028_read1
.subsections_via_symbols
