	.file	"extr_initio.c_i91u_unmap_scb.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	i91u_unmap_scb, @function
i91u_unmap_scb:
.LFB0:
	.cfi_startproc
	endbr64
	push	r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	mov	r12, rdi
	push	rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	mov	rbp, rsi
	sub	rsp, 8
	.cfi_def_cfa_offset 32
	mov	rsi, QWORD PTR 8[rsi]
	test	rsi, rsi
	je	.L2
	mov	ecx, DWORD PTR DMA_FROM_DEVICE[rip]
	mov	edx, DWORD PTR SENSE_SIZE[rip]
	call	dma_unmap_single@PLT
	mov	QWORD PTR 8[rbp], 0
.L2:
	mov	rdi, rbp
	call	scsi_sg_count@PLT
	test	rax, rax
	jne	.L9
	add	rsp, 8
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	pop	rbp
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L9:
	.cfi_restore_state
	mov	eax, DWORD PTR TOTAL_SG_ENTRY[rip]
	mov	esi, DWORD PTR 0[rbp]
	mov	rdi, r12
	mov	ecx, DWORD PTR DMA_BIDIRECTIONAL[rip]
	lea	edx, 0[0+rax*4]
	call	dma_unmap_single@PLT
	add	rsp, 8
	.cfi_def_cfa_offset 24
	mov	rdi, rbp
	pop	rbp
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	jmp	scsi_dma_unmap@PLT
	.cfi_endproc
.LFE0:
	.size	i91u_unmap_scb, .-i91u_unmap_scb
	.comm	TOTAL_SG_ENTRY,4,4
	.comm	SENSE_SIZE,4,4
	.comm	DMA_FROM_DEVICE,4,4
	.comm	DMA_BIDIRECTIONAL,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	 1f - 0f
	.long	 4f - 1f
	.long	 5
0:
	.string	 "GNU"
1:
	.align 8
	.long	 0xc0000002
	.long	 3f - 2f
2:
	.long	 0x3
3:
	.align 8
4:

	.arch armv5t
	.eabi_attribute 20, 1
	.eabi_attribute 21, 1
	.eabi_attribute 23, 3
	.eabi_attribute 24, 1
	.eabi_attribute 25, 1
	.eabi_attribute 26, 2
	.eabi_attribute 30, 2
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"extr_initio.c_i91u_unmap_scb.c"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	i91u_unmap_scb, %function
i91u_unmap_scb:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	mov	r4, r1
	ldr	r1, [r1, #4]
	mov	r5, r0
	cmp	r1, #0
	beq	.L2
	ldr	r3, .L9
	ldr	r2, .L9+4
	ldr	r3, [r3]
	ldr	r2, [r2]
	bl	dma_unmap_single
	mov	r3, #0
	str	r3, [r4, #4]
.L2:
	mov	r0, r4
	bl	scsi_sg_count
	cmp	r0, #0
	popeq	{r4, r5, r6, pc}
	ldr	r2, .L9+8
	ldr	r3, .L9+12
	ldr	r2, [r2]
	mov	r0, r5
	ldr	r1, [r4]
	ldr	r3, [r3]
	lsl	r2, r2, #2
	bl	dma_unmap_single
	mov	r0, r4
	pop	{r4, r5, r6, lr}
	b	scsi_dma_unmap
.L10:
	.align	2
.L9:
	.word	DMA_FROM_DEVICE
	.word	SENSE_SIZE
	.word	TOTAL_SG_ENTRY
	.word	DMA_BIDIRECTIONAL
	.size	i91u_unmap_scb, .-i91u_unmap_scb
	.comm	TOTAL_SG_ENTRY,4,4
	.comm	SENSE_SIZE,4,4
	.comm	DMA_FROM_DEVICE,4,4
	.comm	DMA_BIDIRECTIONAL,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
