	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function check_firmware
_check_firmware:                        ## @check_firmware
	.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
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rsi, %r14
	movq	%rdi, %r15
	movq	_GFP_KERNEL@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	movl	$8, %edi
	callq	_kzalloc
	testq	%rax, %rax
	je	LBB0_1
## %bb.2:
	movq	%rax, %r12
	movq	%r15, %rdi
	xorl	%esi, %esi
	callq	_usb_rcvctrlpipe
	movq	_REQ_GET_CMD@GOTPCREL(%rip), %rcx
	movq	_GET_FW_ID@GOTPCREL(%rip), %rdx
	movl	(%rdx), %edx
	orl	(%rcx), %edx
	movq	_USB_DIR_IN@GOTPCREL(%rip), %rsi
	movq	_USB_TYPE_VENDOR@GOTPCREL(%rip), %rcx
	movl	(%rcx), %ecx
	orl	(%rsi), %ecx
	movq	_USB_RECIP_DEVICE@GOTPCREL(%rip), %rsi
	orl	(%rsi), %ecx
	movq	_USB_CTRL_GET_TIMEOUT@GOTPCREL(%rip), %rsi
	movl	(%rsi), %ebx
	subq	$8, %rsp
	movq	%r15, %rdi
	movl	%eax, %esi
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	pushq	%rbx
	pushq	$8
	pushq	%r12
	callq	_usb_control_msg
	addq	$32, %rsp
	movl	%eax, %ebx
	movq	%r12, %rdi
	callq	_kfree
	testl	%ebx, %ebx
	jns	LBB0_3
## %bb.4:
	movl	$1, (%r14)
	movq	%r15, %rdi
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_firmware_download              ## TAILCALL
LBB0_1:
	movq	_ENOMEM@GOTPCREL(%rip), %rax
	xorl	%ebx, %ebx
	subl	(%rax), %ebx
LBB0_3:
	movl	%ebx, %eax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_GFP_KERNEL,4,2                 ## @GFP_KERNEL
	.comm	_ENOMEM,4,2                     ## @ENOMEM
	.comm	_REQ_GET_CMD,4,2                ## @REQ_GET_CMD
	.comm	_GET_FW_ID,4,2                  ## @GET_FW_ID
	.comm	_USB_DIR_IN,4,2                 ## @USB_DIR_IN
	.comm	_USB_TYPE_VENDOR,4,2            ## @USB_TYPE_VENDOR
	.comm	_USB_RECIP_DEVICE,4,2           ## @USB_RECIP_DEVICE
	.comm	_USB_CTRL_GET_TIMEOUT,4,2       ## @USB_CTRL_GET_TIMEOUT
	.no_dead_strip	_check_firmware
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function check_firmware
_check_firmware:                        ; @check_firmware
	.cfi_startproc
; %bb.0:
	sub	sp, sp, #64
	.cfi_def_cfa_offset 64
	stp	x22, x21, [sp, #16]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #32]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #48]             ; 16-byte Folded Spill
	add	x29, sp, #48
	.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	x20, x1
	mov	x19, x0
Lloh0:
	adrp	x8, _GFP_KERNEL@GOTPAGE
Lloh1:
	ldr	x8, [x8, _GFP_KERNEL@GOTPAGEOFF]
Lloh2:
	ldr	w1, [x8]
	mov	w0, #8
	bl	_kzalloc
	cbz	x0, LBB0_3
; %bb.1:
	mov	x21, x0
	mov	x0, x19
	mov	w1, #0
	bl	_usb_rcvctrlpipe
	mov	x1, x0
Lloh3:
	adrp	x8, _REQ_GET_CMD@GOTPAGE
Lloh4:
	ldr	x8, [x8, _REQ_GET_CMD@GOTPAGEOFF]
Lloh5:
	ldr	w8, [x8]
Lloh6:
	adrp	x9, _GET_FW_ID@GOTPAGE
Lloh7:
	ldr	x9, [x9, _GET_FW_ID@GOTPAGEOFF]
Lloh8:
	ldr	w9, [x9]
	orr	w2, w9, w8
Lloh9:
	adrp	x8, _USB_DIR_IN@GOTPAGE
Lloh10:
	ldr	x8, [x8, _USB_DIR_IN@GOTPAGEOFF]
Lloh11:
	ldr	w8, [x8]
Lloh12:
	adrp	x9, _USB_TYPE_VENDOR@GOTPAGE
Lloh13:
	ldr	x9, [x9, _USB_TYPE_VENDOR@GOTPAGEOFF]
Lloh14:
	ldr	w9, [x9]
Lloh15:
	adrp	x10, _USB_RECIP_DEVICE@GOTPAGE
Lloh16:
	ldr	x10, [x10, _USB_RECIP_DEVICE@GOTPAGEOFF]
	orr	w8, w9, w8
Lloh17:
	ldr	w9, [x10]
	orr	w3, w8, w9
Lloh18:
	adrp	x8, _USB_CTRL_GET_TIMEOUT@GOTPAGE
Lloh19:
	ldr	x8, [x8, _USB_CTRL_GET_TIMEOUT@GOTPAGEOFF]
Lloh20:
	ldr	w8, [x8]
	str	w8, [sp]
	mov	x0, x19
	mov	w4, #0
	mov	w5, #0
	mov	x6, x21
	mov	w7, #8
	bl	_usb_control_msg
	mov	x22, x0
	mov	x0, x21
	bl	_kfree
	tbz	w22, #31, LBB0_4
; %bb.2:
	mov	w8, #1
	str	w8, [x20]
	mov	x0, x19
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	add	sp, sp, #64
	b	_firmware_download
LBB0_3:
Lloh21:
	adrp	x8, _ENOMEM@GOTPAGE
Lloh22:
	ldr	x8, [x8, _ENOMEM@GOTPAGEOFF]
Lloh23:
	ldr	w8, [x8]
	neg	w22, w8
LBB0_4:
	mov	x0, x22
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	add	sp, sp, #64
	ret
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh18, Lloh19, Lloh20
	.loh AdrpLdrGotLdr	Lloh15, Lloh16, Lloh17
	.loh AdrpLdrGotLdr	Lloh12, Lloh13, Lloh14
	.loh AdrpLdrGotLdr	Lloh9, Lloh10, Lloh11
	.loh AdrpLdrGotLdr	Lloh6, Lloh7, Lloh8
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh21, Lloh22, Lloh23
	.cfi_endproc
                                        ; -- End function
	.comm	_GFP_KERNEL,4,2                 ; @GFP_KERNEL
	.comm	_ENOMEM,4,2                     ; @ENOMEM
	.comm	_REQ_GET_CMD,4,2                ; @REQ_GET_CMD
	.comm	_GET_FW_ID,4,2                  ; @GET_FW_ID
	.comm	_USB_DIR_IN,4,2                 ; @USB_DIR_IN
	.comm	_USB_TYPE_VENDOR,4,2            ; @USB_TYPE_VENDOR
	.comm	_USB_RECIP_DEVICE,4,2           ; @USB_RECIP_DEVICE
	.comm	_USB_CTRL_GET_TIMEOUT,4,2       ; @USB_CTRL_GET_TIMEOUT
	.no_dead_strip	_check_firmware
.subsections_via_symbols
