ack               142 arch/arm/mach-imx/avic.c 	ct->regs.ack = ct->regs.mask;
ack               499 arch/arm/mach-omap2/prcm-common.h 	u16 ack;
ack                42 arch/arm/mach-omap2/prm3xxx.c 	.ack			= OMAP3_PRM_IRQSTATUS_MPU_OFFSET,
ack                46 arch/arm/mach-omap2/prm44xx.c 	.ack			= OMAP4_PRM_IRQSTATUS_MPU_OFFSET,
ack               229 arch/arm/mach-omap2/prm44xx.c 				i * 4, omap4_prcm_irq_setup.ack + i * 4);
ack               824 arch/arm/mach-omap2/prm44xx.c 		omap4_prcm_irq_setup.ack = AM43XX_PRM_IRQSTATUS_MPU_OFFSET;
ack               330 arch/arm/mach-omap2/prm_common.c 		ct->regs.ack = irq_setup->ack + i * 4;
ack               599 arch/arm/plat-orion/gpio.c 	ct->regs.ack = GPIO_EDGE_CAUSE_OFF;
ack                41 arch/m68k/coldfire/intc-5272.c 	unsigned char	ack;
ack                45 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_SPURIOUS*/	{ .icr = 0,           .index = 0,  .ack = 0, },
ack                46 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_EINT1*/	{ .icr = MCFSIM_ICR1, .index = 28, .ack = 1, },
ack                47 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_EINT2*/	{ .icr = MCFSIM_ICR1, .index = 24, .ack = 1, },
ack                48 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_EINT3*/	{ .icr = MCFSIM_ICR1, .index = 20, .ack = 1, },
ack                49 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_EINT4*/	{ .icr = MCFSIM_ICR1, .index = 16, .ack = 1, },
ack                50 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_TIMER1*/	{ .icr = MCFSIM_ICR1, .index = 12, .ack = 0, },
ack                51 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_TIMER2*/	{ .icr = MCFSIM_ICR1, .index = 8,  .ack = 0, },
ack                52 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_TIMER3*/	{ .icr = MCFSIM_ICR1, .index = 4,  .ack = 0, },
ack                53 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_TIMER4*/	{ .icr = MCFSIM_ICR1, .index = 0,  .ack = 0, },
ack                54 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_UART1*/	{ .icr = MCFSIM_ICR2, .index = 28, .ack = 0, },
ack                55 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_UART2*/	{ .icr = MCFSIM_ICR2, .index = 24, .ack = 0, },
ack                56 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_PLIP*/	{ .icr = MCFSIM_ICR2, .index = 20, .ack = 0, },
ack                57 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_PLIA*/	{ .icr = MCFSIM_ICR2, .index = 16, .ack = 0, },
ack                58 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_USB0*/	{ .icr = MCFSIM_ICR2, .index = 12, .ack = 0, },
ack                59 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_USB1*/	{ .icr = MCFSIM_ICR2, .index = 8,  .ack = 0, },
ack                60 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_USB2*/	{ .icr = MCFSIM_ICR2, .index = 4,  .ack = 0, },
ack                61 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_USB3*/	{ .icr = MCFSIM_ICR2, .index = 0,  .ack = 0, },
ack                62 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_USB4*/	{ .icr = MCFSIM_ICR3, .index = 28, .ack = 0, },
ack                63 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_USB5*/	{ .icr = MCFSIM_ICR3, .index = 24, .ack = 0, },
ack                64 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_USB6*/	{ .icr = MCFSIM_ICR3, .index = 20, .ack = 0, },
ack                65 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_USB7*/	{ .icr = MCFSIM_ICR3, .index = 16, .ack = 0, },
ack                66 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_DMA*/		{ .icr = MCFSIM_ICR3, .index = 12, .ack = 0, },
ack                67 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_ERX*/		{ .icr = MCFSIM_ICR3, .index = 8,  .ack = 0, },
ack                68 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_ETX*/		{ .icr = MCFSIM_ICR3, .index = 4,  .ack = 0, },
ack                69 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_ENTC*/	{ .icr = MCFSIM_ICR3, .index = 0,  .ack = 0, },
ack                70 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_QSPI*/	{ .icr = MCFSIM_ICR4, .index = 28, .ack = 0, },
ack                71 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_EINT5*/	{ .icr = MCFSIM_ICR4, .index = 24, .ack = 1, },
ack                72 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_EINT6*/	{ .icr = MCFSIM_ICR4, .index = 20, .ack = 1, },
ack                73 arch/m68k/coldfire/intc-5272.c 	/*MCF_IRQ_SWTO*/	{ .icr = MCFSIM_ICR4, .index = 16, .ack = 0, },
ack               112 arch/m68k/coldfire/intc-5272.c 		if (intc_irqmap[irq].ack) {
ack               128 arch/m68k/coldfire/intc-5272.c 		if (intc_irqmap[irq].ack) {
ack               175 arch/m68k/coldfire/intc-5272.c 			edge = intc_irqmap[irq - MCFINT_VECBASE].ack;
ack              1062 arch/mips/include/asm/kvm_host.h void kvm_mips_write_compare(struct kvm_vcpu *vcpu, u32 compare, bool ack);
ack               393 arch/mips/include/asm/octeon/cvmx-pcsx-defs.h 		uint64_t ack:1;
ack               407 arch/mips/include/asm/octeon/cvmx-pcsx-defs.h 		uint64_t ack:1;
ack               748 arch/mips/include/asm/octeon/cvmx-pcsx-defs.h 		uint64_t ack:1;
ack               760 arch/mips/include/asm/octeon/cvmx-pcsx-defs.h 		uint64_t ack:1;
ack               543 arch/mips/include/asm/sn/sn0/hubio.h 		ack:	1,	/* indicates data ack received	*/
ack               591 arch/mips/include/asm/sn/sn0/hubio.h 			ack:	1,	/* indicates data ack received	*/
ack               890 arch/mips/include/asm/sn/sn0/hubio.h 		ack:	1,  /*	  17: Data ack received.	*/
ack               696 arch/mips/kvm/emulate.c void kvm_mips_write_compare(struct kvm_vcpu *vcpu, u32 compare, bool ack)
ack               708 arch/mips/kvm/emulate.c 		if (!ack)
ack               735 arch/mips/kvm/emulate.c 	if (ack)
ack               752 arch/mips/kvm/emulate.c 		if (!ack && cause & CAUSEF_TI)
ack               506 arch/powerpc/include/asm/kvm_host.h 		u8	ack;
ack                31 arch/powerpc/kernel/smp-tbsync.c 	volatile int		ack;
ack                57 arch/powerpc/kernel/smp-tbsync.c 		tbsync->ack = 1;
ack                65 arch/powerpc/kernel/smp-tbsync.c 		tbsync->ack = 0;
ack                95 arch/powerpc/kernel/smp-tbsync.c 		while (tbsync->ack)
ack               103 arch/powerpc/kernel/smp-tbsync.c 		while (!tbsync->ack)
ack               124 arch/powerpc/kernel/smp-tbsync.c 	while (!tbsync->ack)
ack               165 arch/powerpc/kernel/smp-tbsync.c 	while (tbsync->ack)
ack                17 arch/powerpc/kvm/book3s_xive_template.c 	u16 ack;
ack                26 arch/powerpc/kvm/book3s_xive_template.c 	ack = be16_to_cpu(__x_readw(__x_tima + TM_SPC_ACK_OS_REG));
ack                34 arch/powerpc/kvm/book3s_xive_template.c 	if (!((ack >> 8) & TM_QW1_NSR_EO))
ack                38 arch/powerpc/kvm/book3s_xive_template.c 	cppr = ack & 0xff;
ack                96 arch/powerpc/platforms/cell/interrupt.c 	unsigned long bits, ack;
ack               104 arch/powerpc/platforms/cell/interrupt.c 		ack = bits & IIC_ISR_EDGE_MASK;
ack               105 arch/powerpc/platforms/cell/interrupt.c 		if (ack)
ack               106 arch/powerpc/platforms/cell/interrupt.c 			out_be64(&node_iic->iic_is, ack);
ack               117 arch/powerpc/platforms/cell/interrupt.c 		ack = bits & ~IIC_ISR_EDGE_MASK;
ack               118 arch/powerpc/platforms/cell/interrupt.c 		if (ack)
ack               119 arch/powerpc/platforms/cell/interrupt.c 			out_be64(&node_iic->iic_is, ack);
ack               242 arch/powerpc/platforms/powermac/low_i2c.c 	u8 ack;
ack               261 arch/powerpc/platforms/powermac/low_i2c.c 		ack = kw_read_reg(reg_status);
ack               262 arch/powerpc/platforms/powermac/low_i2c.c 		if (ack & KW_I2C_STAT_BUSY)
ack               272 arch/powerpc/platforms/powermac/low_i2c.c 		ack = kw_read_reg(reg_status);
ack               277 arch/powerpc/platforms/powermac/low_i2c.c 		if ((ack & KW_I2C_STAT_LAST_AAK) == 0) {
ack               308 arch/powerpc/platforms/powermac/low_i2c.c 			ack = kw_read_reg(reg_status);
ack               309 arch/powerpc/platforms/powermac/low_i2c.c 			if ((ack & KW_I2C_STAT_LAST_AAK) == 0) {
ack                39 arch/powerpc/platforms/powermac/pic.c         unsigned int    ack;
ack                86 arch/powerpc/platforms/powermac/pic.c         out_le32(&pmac_irq_hw[i]->ack, bit);
ack               106 arch/powerpc/platforms/powermac/pic.c         out_le32(&pmac_irq_hw[i]->ack, bit);
ack               107 arch/powerpc/platforms/powermac/pic.c         (void)in_le32(&pmac_irq_hw[i]->ack);
ack               150 arch/powerpc/platforms/powermac/pic.c 		out_le32(&pmac_irq_hw[i]->ack, bit);
ack               146 arch/powerpc/sysdev/ipic.c 		.ack	= IPIC_SEPNR,
ack               154 arch/powerpc/sysdev/ipic.c 		.ack	= IPIC_SEPNR,
ack               162 arch/powerpc/sysdev/ipic.c 		.ack	= IPIC_SEPNR,
ack               170 arch/powerpc/sysdev/ipic.c 		.ack	= IPIC_SEPNR,
ack               178 arch/powerpc/sysdev/ipic.c 		.ack	= IPIC_SEPNR,
ack               186 arch/powerpc/sysdev/ipic.c 		.ack	= IPIC_SEPNR,
ack               194 arch/powerpc/sysdev/ipic.c 		.ack	= IPIC_SEPNR,
ack               314 arch/powerpc/sysdev/ipic.c 		.ack	= IPIC_SEPNR,
ack               566 arch/powerpc/sysdev/ipic.c 	ipic_write(ipic->regs, ipic_info[src].ack, temp);
ack               589 arch/powerpc/sysdev/ipic.c 	ipic_write(ipic->regs, ipic_info[src].ack, temp);
ack               615 arch/powerpc/sysdev/ipic.c 	if ((flow_type & IRQ_TYPE_EDGE_FALLING) && !ipic_info[src].ack) {
ack                46 arch/powerpc/sysdev/ipic.h 	u8	ack;		/* pending register offset from base if the irq
ack               343 arch/powerpc/sysdev/xive/native.c 	u16 ack;
ack               346 arch/powerpc/sysdev/xive/native.c 	ack = be16_to_cpu(__raw_readw(xive_tima + TM_SPC_ACK_HV_REG));
ack               355 arch/powerpc/sysdev/xive/native.c 	cppr = ack & 0xff;
ack               356 arch/powerpc/sysdev/xive/native.c 	he = (ack >> 8) >> 6;
ack               583 arch/powerpc/sysdev/xive/spapr.c 	u16 ack;
ack               592 arch/powerpc/sysdev/xive/spapr.c 	ack = be16_to_cpu(__raw_readw(xive_tima + TM_SPC_ACK_OS_REG));
ack               601 arch/powerpc/sysdev/xive/spapr.c 	cppr = ack & 0xff;
ack               602 arch/powerpc/sysdev/xive/spapr.c 	nsr = ack >> 8;
ack               111 arch/sparc/include/asm/vio.h 	u8			ack;
ack               758 arch/sparc/kernel/ldc.c 			    struct ldc_packet *ack)
ack               761 arch/sparc/kernel/ldc.c 	u32 ackid = ack->u.r.ackid;
ack               364 arch/sparc/kernel/leon_pci_grpci1.c 	int i, ack = 0;
ack               373 arch/sparc/kernel/leon_pci_grpci1.c 		ack = 1;
ack               383 arch/sparc/kernel/leon_pci_grpci1.c 		ack = 1;
ack               391 arch/sparc/kernel/leon_pci_grpci1.c 	if (ack)
ack               505 arch/sparc/kernel/leon_pci_grpci2.c 	int i, ack = 0;
ack               514 arch/sparc/kernel/leon_pci_grpci2.c 		ack = 1;
ack               525 arch/sparc/kernel/leon_pci_grpci2.c 		ack = 1;
ack               535 arch/sparc/kernel/leon_pci_grpci2.c 		ack = 1;
ack               543 arch/sparc/kernel/leon_pci_grpci2.c 	if (ack)
ack              2127 arch/x86/events/intel/core.c static inline void intel_pmu_ack_status(u64 ack)
ack              2129 arch/x86/events/intel/core.c 	wrmsrl(MSR_CORE_PERF_GLOBAL_OVF_CTRL, ack);
ack               208 arch/x86/events/intel/knc.c static inline void knc_pmu_ack_status(u64 ack)
ack               210 arch/x86/events/intel/knc.c 	wrmsrl(MSR_KNC_IA32_PERF_GLOBAL_OVF_CONTROL, ack);
ack               209 block/badblocks.c 		int ack = BB_ACK(p[lo]);
ack               215 block/badblocks.c 				ack = acknowledged;
ack               217 block/badblocks.c 				ack = ack && acknowledged;
ack               222 block/badblocks.c 				p[lo] = BB_MAKE(a, e-a, ack);
ack               229 block/badblocks.c 					p[lo] = BB_MAKE(a, BB_MAX_LEN, ack);
ack               241 block/badblocks.c 		int ack = BB_ACK(p[hi]);
ack               248 block/badblocks.c 				ack = acknowledged;
ack               250 block/badblocks.c 				ack = ack && acknowledged;
ack               254 block/badblocks.c 				p[hi] = BB_MAKE(a, e-a, ack);
ack               257 block/badblocks.c 				p[hi] = BB_MAKE(a, BB_MAX_LEN, ack);
ack               275 block/badblocks.c 			int ack = BB_ACK(p[lo]) && BB_ACK(p[hi]);
ack               277 block/badblocks.c 			p[lo] = BB_MAKE(BB_OFFSET(p[lo]), newlen, ack);
ack               374 block/badblocks.c 			int ack = BB_ACK(p[lo]);
ack               386 block/badblocks.c 				p[lo] = BB_MAKE(a, s-a, ack);
ack               389 block/badblocks.c 			p[lo] = BB_MAKE(target, end - target, ack);
ack               400 block/badblocks.c 				int ack = BB_ACK(p[lo]);
ack               403 block/badblocks.c 				p[lo] = BB_MAKE(start, s - start, ack);
ack               486 block/badblocks.c 		int ack = BB_ACK(p[i]);
ack               490 block/badblocks.c 		if (unack && ack)
ack              1803 drivers/atm/lanai.c 	u32 ack = 0;
ack              1805 drivers/atm/lanai.c 		ack = INT_SERVICE;
ack              1811 drivers/atm/lanai.c 		ack |= reason & (INT_AAL0_STR | INT_AAL0);
ack              1815 drivers/atm/lanai.c 	if (ack == reason)
ack              1822 drivers/atm/lanai.c 		ack |= reason & INT_STATUS;
ack              1834 drivers/atm/lanai.c 		ack |= (reason & INT_DMASHUT);
ack              1842 drivers/atm/lanai.c 		ack |= (reason & INT_TABORTSENT);
ack              1863 drivers/atm/lanai.c 	if (unlikely(ack != reason)) {
ack              1865 drivers/atm/lanai.c 		    (unsigned int) (reason & ~ack));
ack              1866 drivers/atm/lanai.c 		ack = reason;
ack              1870 drivers/atm/lanai.c 	if (ack != 0)
ack              1871 drivers/atm/lanai.c 		reg_write(lanai, ack, IntAck_Reg);
ack              2277 drivers/block/drbd/drbd_receiver.c static int e_send_ack(struct drbd_work *w, enum drbd_packet ack)
ack              2284 drivers/block/drbd/drbd_receiver.c 	err = drbd_send_ack(peer_device, ack, peer_req);
ack              1687 drivers/block/skd_main.c 	u32 ack;
ack              1697 drivers/block/skd_main.c 		ack = FIT_INT_DEF_MASK;
ack              1698 drivers/block/skd_main.c 		ack &= intstat;
ack              1701 drivers/block/skd_main.c 			ack);
ack              1707 drivers/block/skd_main.c 		if (ack == 0) {
ack              1720 drivers/block/skd_main.c 		SKD_WRITEL(skdev, ack, FIT_INT_STATUS_HOST);
ack               504 drivers/block/sunvdc.c 	desc->hdr.ack = VIO_ACK_ENABLE;
ack               674 drivers/block/sunvdc.c 	desc->hdr.ack = VIO_ACK_ENABLE;
ack                84 drivers/bluetooth/hci_nokia.c 	u8	ack;
ack               105 drivers/bluetooth/hci_nokia.c 	u8	ack;
ack               283 drivers/bluetooth/hci_nokia.c 	neg_cmd->ack = NOKIA_NEG_REQ;
ack               550 drivers/bluetooth/hci_nokia.c 	if (evt->ack != NOKIA_NEG_ACK) {
ack                86 drivers/connector/cn_proc.c 	msg->ack = 0; /* not used */
ack               110 drivers/connector/cn_proc.c 	msg->ack = 0; /* not used */
ack               148 drivers/connector/cn_proc.c 	msg->ack = 0; /* not used */
ack               172 drivers/connector/cn_proc.c 	msg->ack = 0; /* not used */
ack               204 drivers/connector/cn_proc.c 	msg->ack = 0; /* not used */
ack               229 drivers/connector/cn_proc.c 	msg->ack = 0; /* not used */
ack               262 drivers/connector/cn_proc.c 	msg->ack = 0; /* not used */
ack               297 drivers/connector/cn_proc.c 	msg->ack = 0; /* not used */
ack               327 drivers/connector/cn_proc.c 	ev->event_data.ack.err = err;
ack               329 drivers/connector/cn_proc.c 	msg->ack = rcvd_ack + 1;
ack               377 drivers/connector/cn_proc.c 	cn_proc_ack(err, msg->seq, msg->ack);
ack              2583 drivers/crypto/axis/artpec6_crypto.c 	u32 ack = 0;
ack              2610 drivers/crypto/axis/artpec6_crypto.c 		ack |= mask_in_data;
ack              2613 drivers/crypto/axis/artpec6_crypto.c 		ack |= mask_in_eop_flush;
ack              2617 drivers/crypto/axis/artpec6_crypto.c 	writel_relaxed(ack, base + ack_intr_reg);
ack               673 drivers/dma/dma-jz4780.c 	bool ack = true;
ack               708 drivers/dma/dma-jz4780.c 				ack = false;
ack               721 drivers/dma/dma-jz4780.c 	return ack;
ack               268 drivers/firewire/core-transaction.c 	packet->ack = 0;
ack               621 drivers/firewire/core-transaction.c 	int ack;
ack               788 drivers/firewire/core-transaction.c 	request->response.ack = 0;
ack               790 drivers/firewire/core-transaction.c 	request->ack = p->ack;
ack               807 drivers/firewire/core-transaction.c 	if (request->ack != ACK_PENDING ||
ack               911 drivers/firewire/core-transaction.c 	if (p->ack != ACK_PENDING && p->ack != ACK_COMPLETE)
ack               856 drivers/firewire/ohci.c 	p.ack        = evt - 16;
ack               869 drivers/firewire/ohci.c 		p.ack = ACK_COMPLETE;
ack              1300 drivers/firewire/ohci.c 		packet->ack = RCODE_SEND_ERROR;
ack              1359 drivers/firewire/ohci.c 		packet->ack = RCODE_SEND_ERROR;
ack              1375 drivers/firewire/ohci.c 				packet->ack = RCODE_SEND_ERROR;
ack              1404 drivers/firewire/ohci.c 		packet->ack = RCODE_GENERATION;
ack              1460 drivers/firewire/ohci.c 		packet->ack = RCODE_CANCELLED;
ack              1468 drivers/firewire/ohci.c 		packet->ack = RCODE_GENERATION;
ack              1473 drivers/firewire/ohci.c 			packet->ack = RCODE_GENERATION;
ack              1479 drivers/firewire/ohci.c 			packet->ack = RCODE_NO_ACK;
ack              1490 drivers/firewire/ohci.c 		packet->ack = evt - 0x10;
ack              1495 drivers/firewire/ohci.c 			packet->ack = RCODE_GENERATION;
ack              1501 drivers/firewire/ohci.c 		packet->ack = RCODE_SEND_ERROR;
ack              1505 drivers/firewire/ohci.c 	packet->callback(packet, &ohci->card, packet->ack);
ack              1596 drivers/firewire/ohci.c 		packet->ack = ACK_PENDING;
ack              1597 drivers/firewire/ohci.c 		packet->callback(packet, &ctx->ohci->card, packet->ack);
ack              1625 drivers/firewire/ohci.c 		packet->ack = ACK_COMPLETE;
ack              1626 drivers/firewire/ohci.c 		packet->callback(packet, &ctx->ohci->card, packet->ack);
ack              1648 drivers/firewire/ohci.c 		packet->callback(packet, &ctx->ohci->card, packet->ack);
ack              2554 drivers/firewire/ohci.c 	if (packet->ack != 0)
ack              2563 drivers/firewire/ohci.c 	packet->ack = RCODE_CANCELLED;
ack              2564 drivers/firewire/ohci.c 	packet->callback(packet, &ohci->card, packet->ack);
ack               626 drivers/firmware/xilinx/zynqmp.c 				  const enum zynqmp_pm_request_ack ack)
ack               629 drivers/firmware/xilinx/zynqmp.c 				   qos, ack, NULL);
ack               661 drivers/firmware/xilinx/zynqmp.c 				     const enum zynqmp_pm_request_ack ack)
ack               664 drivers/firmware/xilinx/zynqmp.c 				   qos, ack, NULL);
ack               384 drivers/fsi/fsi-master-ast-cf.c 	uint8_t ack;
ack               386 drivers/fsi/fsi-master-ast-cf.c 	*tag = ack = rtag & 3;
ack               391 drivers/fsi/fsi-master-ast-cf.c 	if (ack == FSI_RESP_ACK && size) {
ack               434 drivers/gpio/gpio-dwapb.c 		ct->regs.ack = gpio_reg_convert(gpio, GPIO_PORTA_EOI);
ack               363 drivers/gpio/gpio-mxc.c 	ct->regs.ack = GPIO_ISR;
ack               213 drivers/gpio/gpio-mxs.c 	ct->regs.ack = PINCTRL_IRQSTAT(port) + MXS_CLR;
ack               225 drivers/gpio/gpio-mxs.c 	ct->regs.ack = PINCTRL_IRQSTAT(port) + MXS_CLR;
ack               207 drivers/gpio/gpio-tb10x.c 		gc->chip_types[0].regs.ack           = OFFSET_TO_REG_CHANGE;
ack                60 drivers/gpu/drm/amd/amdgpu/atombios_dp.c 				      u8 delay, u8 *ack)
ack                87 drivers/gpu/drm/amd/amdgpu/atombios_dp.c 	*ack = args.v2.ucReplyStatus;
ack               134 drivers/gpu/drm/amd/amdgpu/atombios_dp.c 	u8 ack, delay = 0;
ack               158 drivers/gpu/drm/amd/amdgpu/atombios_dp.c 						 tx_buf, tx_size, NULL, 0, delay, &ack);
ack               174 drivers/gpu/drm/amd/amdgpu/atombios_dp.c 						 tx_buf, tx_size, msg->buffer, msg->size, delay, &ack);
ack               182 drivers/gpu/drm/amd/amdgpu/atombios_dp.c 		msg->reply = ack >> 4;
ack               505 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c 		uint32_t ack = hub->vm_inv_eng0_ack + eng;
ack               507 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c 		amdgpu_virt_kiq_reg_write_reg_wait(adev, req, ack, inv_req,
ack               129 drivers/gpu/drm/amd/display/dc/dce/dce_i2c_sw.c 	bool ack;
ack               168 drivers/gpu/drm/amd/display/dc/dce/dce_i2c_sw.c 	ack = !read_bit_from_ddc(ddc_handle, SDA);
ack               176 drivers/gpu/drm/amd/display/dc/dce/dce_i2c_sw.c 	return ack;
ack                68 drivers/gpu/drm/amd/display/dc/irq/dce110/irq_service_dce110.c 	.ack = hpd_ack
ack                73 drivers/gpu/drm/amd/display/dc/irq/dce110/irq_service_dce110.c 	.ack = NULL
ack                78 drivers/gpu/drm/amd/display/dc/irq/dce110/irq_service_dce110.c 	.ack = NULL
ack                83 drivers/gpu/drm/amd/display/dc/irq/dce110/irq_service_dce110.c 	.ack = NULL
ack                88 drivers/gpu/drm/amd/display/dc/irq/dce110/irq_service_dce110.c 	.ack = NULL
ack               230 drivers/gpu/drm/amd/display/dc/irq/dce110/irq_service_dce110.c 	.ack = dal_irq_service_dummy_ack
ack                71 drivers/gpu/drm/amd/display/dc/irq/dce120/irq_service_dce120.c 	.ack = hpd_ack
ack                76 drivers/gpu/drm/amd/display/dc/irq/dce120/irq_service_dce120.c 	.ack = NULL
ack                81 drivers/gpu/drm/amd/display/dc/irq/dce120/irq_service_dce120.c 	.ack = NULL
ack                86 drivers/gpu/drm/amd/display/dc/irq/dce120/irq_service_dce120.c 	.ack = NULL
ack                91 drivers/gpu/drm/amd/display/dc/irq/dce120/irq_service_dce120.c 	.ack = NULL
ack               181 drivers/gpu/drm/amd/display/dc/irq/dce120/irq_service_dce120.c 	.ack = dal_irq_service_dummy_ack
ack                71 drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c 	.ack = hpd_ack
ack                76 drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c 	.ack = NULL
ack                81 drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c 	.ack = NULL
ack                86 drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c 	.ack = NULL
ack                91 drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c 	.ack = NULL
ack               191 drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c 	.ack = dal_irq_service_dummy_ack
ack               152 drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c 	.ack = hpd_ack
ack               157 drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c 	.ack = NULL
ack               162 drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c 	.ack = NULL
ack               167 drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c 	.ack = NULL
ack               172 drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c 	.ack = NULL
ack               263 drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c 	.ack = dal_irq_service_dummy_ack
ack               152 drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c 	.ack = hpd_ack
ack               157 drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c 	.ack = NULL
ack               162 drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c 	.ack = NULL
ack               167 drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c 	.ack = NULL
ack               172 drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c 	.ack = NULL
ack               267 drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c 	.ack = dal_irq_service_dummy_ack
ack               153 drivers/gpu/drm/amd/display/dc/irq/dcn21/irq_service_dcn21.c 	.ack = hpd_ack
ack               158 drivers/gpu/drm/amd/display/dc/irq/dcn21/irq_service_dcn21.c 	.ack = NULL
ack               163 drivers/gpu/drm/amd/display/dc/irq/dcn21/irq_service_dcn21.c 	.ack = NULL
ack               168 drivers/gpu/drm/amd/display/dc/irq/dcn21/irq_service_dcn21.c 	.ack = NULL
ack               260 drivers/gpu/drm/amd/display/dc/irq/dcn21/irq_service_dcn21.c 	.ack = dal_irq_service_dummy_ack
ack               153 drivers/gpu/drm/amd/display/dc/irq/irq_service.c 	if (info->funcs->ack)
ack               154 drivers/gpu/drm/amd/display/dc/irq/irq_service.c 		return info->funcs->ack(irq_service, info);
ack                41 drivers/gpu/drm/amd/display/dc/irq/irq_service.h 	bool (*ack)(
ack               677 drivers/gpu/drm/gma500/cdv_intel_dp.c 	uint8_t	ack;
ack               688 drivers/gpu/drm/gma500/cdv_intel_dp.c 		ret = cdv_intel_dp_aux_ch(encoder, msg, msg_bytes, &ack, 1);
ack               691 drivers/gpu/drm/gma500/cdv_intel_dp.c 		ack >>= 4;
ack               692 drivers/gpu/drm/gma500/cdv_intel_dp.c 		if ((ack & DP_AUX_NATIVE_REPLY_MASK) == DP_AUX_NATIVE_REPLY_ACK)
ack               694 drivers/gpu/drm/gma500/cdv_intel_dp.c 		else if ((ack & DP_AUX_NATIVE_REPLY_MASK) == DP_AUX_NATIVE_REPLY_DEFER)
ack               719 drivers/gpu/drm/gma500/cdv_intel_dp.c 	uint8_t ack;
ack               737 drivers/gpu/drm/gma500/cdv_intel_dp.c 		ack = reply[0] >> 4;
ack               738 drivers/gpu/drm/gma500/cdv_intel_dp.c 		if ((ack & DP_AUX_NATIVE_REPLY_MASK) == DP_AUX_NATIVE_REPLY_ACK) {
ack               742 drivers/gpu/drm/gma500/cdv_intel_dp.c 		else if ((ack & DP_AUX_NATIVE_REPLY_MASK) == DP_AUX_NATIVE_REPLY_DEFER)
ack               448 drivers/gpu/drm/i915/gt/intel_reset.c 	u32 request, mask, ack;
ack               451 drivers/gpu/drm/i915/gt/intel_reset.c 	ack = intel_uncore_read_fw(uncore, reg);
ack               452 drivers/gpu/drm/i915/gt/intel_reset.c 	if (ack & RESET_CTL_CAT_ERROR) {
ack               461 drivers/gpu/drm/i915/gt/intel_reset.c 		ack = 0;
ack               462 drivers/gpu/drm/i915/gt/intel_reset.c 	} else if (!(ack & RESET_CTL_READY_TO_RESET)) {
ack               465 drivers/gpu/drm/i915/gt/intel_reset.c 		ack = RESET_CTL_READY_TO_RESET;
ack               471 drivers/gpu/drm/i915/gt/intel_reset.c 	ret = __intel_wait_for_register_fw(uncore, reg, mask, ack,
ack               118 drivers/gpu/drm/i915/intel_uncore.c 	       const u32 ack,
ack               121 drivers/gpu/drm/i915/intel_uncore.c 	return wait_for_atomic((fw_ack(d) & ack) == value,
ack               127 drivers/gpu/drm/i915/intel_uncore.c 	       const u32 ack)
ack               129 drivers/gpu/drm/i915/intel_uncore.c 	return __wait_for_ack(d, ack, 0);
ack               134 drivers/gpu/drm/i915/intel_uncore.c 	     const u32 ack)
ack               136 drivers/gpu/drm/i915/intel_uncore.c 	return __wait_for_ack(d, ack, ack);
ack               115 drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c 	u32 ack;
ack               123 drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c 	ack = sif_read_mask(ddc, DDC_DDCMCTL1, DDCM_ACK_MASK, DDCM_ACK_OFFSET);
ack               124 drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c 	dev_dbg(dev, "ack = 0x%x\n", ack);
ack               125 drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c 	if (ack != 0x01) {
ack               150 drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c 		ack = sif_read_mask(ddc, DDC_DDCMCTL1, DDCM_ACK_MASK,
ack               153 drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c 		while (((ack & (1 << temp_count)) != 0) && (temp_count < 8))
ack               157 drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c 			dev_err(dev, "Address NACK! ACK(0x%x)\n", ack);
ack               188 drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c 	u32 ack;
ack               197 drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c 	ack = sif_read_mask(ddc, DDC_DDCMCTL1, DDCM_ACK_MASK, DDCM_ACK_OFFSET);
ack               198 drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c 	dev_dbg(dev, "ack = %d\n", ack);
ack               200 drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c 	if (ack != 0x03) {
ack               227 drivers/gpu/drm/msm/adreno/a6xx_gmu.c 	int request, ack;
ack               233 drivers/gpu/drm/msm/adreno/a6xx_gmu.c 		ack = GMU_OOB_GPU_SET_ACK;
ack               238 drivers/gpu/drm/msm/adreno/a6xx_gmu.c 		ack = GMU_OOB_BOOT_SLUMBER_ACK;
ack               243 drivers/gpu/drm/msm/adreno/a6xx_gmu.c 		ack = GMU_OOB_DCVS_ACK;
ack               255 drivers/gpu/drm/msm/adreno/a6xx_gmu.c 		val & (1 << ack), 100, 10000);
ack               264 drivers/gpu/drm/msm/adreno/a6xx_gmu.c 	gmu_write(gmu, REG_A6XX_GMU_GMU2HOST_INTR_CLR, 1 << ack);
ack              1031 drivers/gpu/drm/msm/edp/edp_ctrl.c 	u32 ack;
ack              1047 drivers/gpu/drm/msm/edp/edp_ctrl.c 	ack = isr1 & EDP_INTR_STATUS1;
ack              1048 drivers/gpu/drm/msm/edp/edp_ctrl.c 	ack <<= 1;	/* ack bits */
ack              1049 drivers/gpu/drm/msm/edp/edp_ctrl.c 	ack |= mask1;
ack              1050 drivers/gpu/drm/msm/edp/edp_ctrl.c 	edp_write(ctrl->base + REG_EDP_INTERRUPT_REG_1, ack);
ack              1052 drivers/gpu/drm/msm/edp/edp_ctrl.c 	ack = isr2 & EDP_INTR_STATUS2;
ack              1053 drivers/gpu/drm/msm/edp/edp_ctrl.c 	ack <<= 1;	/* ack bits */
ack              1054 drivers/gpu/drm/msm/edp/edp_ctrl.c 	ack |= mask2;
ack              1055 drivers/gpu/drm/msm/edp/edp_ctrl.c 	edp_write(ctrl->base + REG_EDP_INTERRUPT_REG_2, ack);
ack                88 drivers/gpu/drm/radeon/atombios_dp.c 				 u8 delay, u8 *ack)
ack               117 drivers/gpu/drm/radeon/atombios_dp.c 	*ack = args.v1.ucReplyStatus;
ack               166 drivers/gpu/drm/radeon/atombios_dp.c 	u8 ack, delay = 0;
ack               198 drivers/gpu/drm/radeon/atombios_dp.c 					    tx_buf, tx_size, NULL, 0, delay, &ack);
ack               214 drivers/gpu/drm/radeon/atombios_dp.c 					    tx_buf, tx_size, msg->buffer, msg->size, delay, &ack);
ack               222 drivers/gpu/drm/radeon/atombios_dp.c 		msg->reply = ack >> 4;
ack                62 drivers/gpu/drm/radeon/radeon_dp_auxch.c 	uint32_t tmp, ack = 0;
ack               183 drivers/gpu/drm/radeon/radeon_dp_auxch.c 		ack = (tmp >> 8) & 0xff;
ack               202 drivers/gpu/drm/radeon/radeon_dp_auxch.c 		msg->reply = ack >> 4;
ack              1306 drivers/gpu/ipu-v3/ipu-common.c 		ct->regs.ack = IPU_INT_STAT(i / 32);
ack               130 drivers/hid/hid-hyperv.c 		struct synthhid_device_info_ack ack;
ack               186 drivers/hid/hid-hyperv.c 	struct mousevsc_prt_msg ack;
ack               219 drivers/hid/hid-hyperv.c 	memset(&ack, 0, sizeof(struct mousevsc_prt_msg));
ack               221 drivers/hid/hid-hyperv.c 	ack.type = PIPE_MESSAGE_DATA;
ack               222 drivers/hid/hid-hyperv.c 	ack.size = sizeof(struct synthhid_device_info_ack);
ack               224 drivers/hid/hid-hyperv.c 	ack.ack.header.type = SYNTH_HID_INITIAL_DEVICE_INFO_ACK;
ack               225 drivers/hid/hid-hyperv.c 	ack.ack.header.size = 1;
ack               226 drivers/hid/hid-hyperv.c 	ack.ack.reserved = 0;
ack               229 drivers/hid/hid-hyperv.c 			&ack,
ack               232 drivers/hid/hid-hyperv.c 			(unsigned long)&ack,
ack               156 drivers/i2c/algos/i2c-algo-bit.c 	int ack;
ack               188 drivers/i2c/algos/i2c-algo-bit.c 	ack = !getsda(adap);    /* ack: sda is pulled low -> success */
ack               190 drivers/i2c/algos/i2c-algo-bit.c 		ack ? "A" : "NA");
ack               193 drivers/i2c/algos/i2c-algo-bit.c 	return ack;
ack               143 drivers/i2c/algos/i2c-algo-pca.c 			__u8 *b, int ack)
ack               146 drivers/i2c/algos/i2c-algo-pca.c 	DEB2("=== READ %#04x %s\n", *b, ack ? "ACK" : "NACK");
ack               155 drivers/i2c/algos/i2c-algo-pca.c 		      int ack)
ack               161 drivers/i2c/algos/i2c-algo-pca.c 	if (ack)
ack               234 drivers/i2c/busses/i2c-diolan-u2c.c static int diolan_i2c_get_byte_ack(struct i2c_diolan_u2c *dev, bool ack,
ack               239 drivers/i2c/busses/i2c-diolan-u2c.c 	ret = diolan_usb_cmd_data(dev, CMD_I2C_GET_BYTE_ACK, ack, true);
ack               367 drivers/i2c/busses/i2c-diolan-u2c.c 				bool ack = j < pmsg->len - 1;
ack               374 drivers/i2c/busses/i2c-diolan-u2c.c 					ack = true;
ack               376 drivers/i2c/busses/i2c-diolan-u2c.c 				ret = diolan_i2c_get_byte_ack(dev, ack, &byte);
ack               113 drivers/i2c/busses/i2c-mt7621.c 	u32 ack = readl_relaxed(i2c->base + REG_SM0CTL1_REG);
ack               116 drivers/i2c/busses/i2c-mt7621.c 	return ((ack & ack_expected) == ack_expected) ? 0 : -ENXIO;
ack               367 drivers/i2c/busses/i2c-sprd.c 	bool ack = !(readl(i2c_dev->base + I2C_STATUS) & I2C_RX_ACK);
ack               383 drivers/i2c/busses/i2c-sprd.c 	if (i2c_tran && ack) {
ack               394 drivers/i2c/busses/i2c-sprd.c 	if (!ack)
ack               411 drivers/i2c/busses/i2c-sprd.c 	bool ack = !(readl(i2c_dev->base + I2C_STATUS) & I2C_RX_ACK);
ack               430 drivers/i2c/busses/i2c-sprd.c 	if (!i2c_tran || !ack) {
ack              1247 drivers/iio/accel/bmc150-accel-core.c 	bool ack = false;
ack              1256 drivers/iio/accel/bmc150-accel-core.c 			ack = true;
ack              1262 drivers/iio/accel/bmc150-accel-core.c 			ack = true;
ack              1265 drivers/iio/accel/bmc150-accel-core.c 	if (ack) {
ack              1286 drivers/iio/accel/bmc150-accel-core.c 	bool ack = false;
ack              1295 drivers/iio/accel/bmc150-accel-core.c 			ack = true;
ack              1303 drivers/iio/accel/bmc150-accel-core.c 	if (ack)
ack               119 drivers/infiniband/core/mad_rmpp.c 	struct ib_rmpp_mad *ack = msg->mad;
ack               122 drivers/infiniband/core/mad_rmpp.c 	memcpy(ack, &data->mad_hdr, msg->hdr_len);
ack               124 drivers/infiniband/core/mad_rmpp.c 	ack->mad_hdr.method ^= IB_MGMT_METHOD_RESP;
ack               125 drivers/infiniband/core/mad_rmpp.c 	ack->rmpp_hdr.rmpp_type = IB_MGMT_RMPP_TYPE_ACK;
ack               126 drivers/infiniband/core/mad_rmpp.c 	ib_set_rmpp_flags(&ack->rmpp_hdr, IB_MGMT_RMPP_FLAG_ACTIVE);
ack               130 drivers/infiniband/core/mad_rmpp.c 	ack->rmpp_hdr.seg_num = cpu_to_be32(rmpp_recv->seg_num);
ack               131 drivers/infiniband/core/mad_rmpp.c 	ack->rmpp_hdr.paylen_newwin = cpu_to_be32(rmpp_recv->newwin);
ack               233 drivers/infiniband/core/netlink.c 			goto ack;
ack               237 drivers/infiniband/core/netlink.c 			goto ack;
ack               243 drivers/infiniband/core/netlink.c ack:
ack              3154 drivers/infiniband/hw/hfi1/rc.c 			goto ack;
ack              3174 drivers/infiniband/hw/hfi1/rc.c ack:
ack               397 drivers/infiniband/hw/hfi1/tid_rdma.c 			priv->tid_req.e.ack = &qp->s_ack_queue[i];
ack              4425 drivers/infiniband/hw/hfi1/tid_rdma.c 	KDETH_RESET(ohdr->u.tid_rdma.ack.kdeth1, JKEY, remote->jkey);
ack              4426 drivers/infiniband/hw/hfi1/tid_rdma.c 	ohdr->u.tid_rdma.ack.verbs_qp = cpu_to_be32(qp->remote_qpn);
ack              4433 drivers/infiniband/hw/hfi1/tid_rdma.c 		ohdr->u.tid_rdma.ack.aeth = rvt_compute_aeth(qp);
ack              4436 drivers/infiniband/hw/hfi1/tid_rdma.c 		ohdr->u.tid_rdma.ack.aeth =
ack              4442 drivers/infiniband/hw/hfi1/tid_rdma.c 		ohdr->u.tid_rdma.ack.aeth = rvt_compute_aeth(qp);
ack              4444 drivers/infiniband/hw/hfi1/tid_rdma.c 	KDETH_RESET(ohdr->u.tid_rdma.ack.kdeth0, KVER, 0x1);
ack              4445 drivers/infiniband/hw/hfi1/tid_rdma.c 	ohdr->u.tid_rdma.ack.tid_flow_qp =
ack              4451 drivers/infiniband/hw/hfi1/tid_rdma.c 	ohdr->u.tid_rdma.ack.tid_flow_psn = 0;
ack              4452 drivers/infiniband/hw/hfi1/tid_rdma.c 	ohdr->u.tid_rdma.ack.verbs_psn =
ack              4463 drivers/infiniband/hw/hfi1/tid_rdma.c 			ohdr->u.tid_rdma.ack.tid_flow_psn =
ack              4474 drivers/infiniband/hw/hfi1/tid_rdma.c 			ohdr->u.tid_rdma.ack.tid_flow_psn =
ack              4481 drivers/infiniband/hw/hfi1/tid_rdma.c 	return sizeof(ohdr->u.tid_rdma.ack) / sizeof(u32);
ack              4499 drivers/infiniband/hw/hfi1/tid_rdma.c 	aeth = be32_to_cpu(ohdr->u.tid_rdma.ack.aeth);
ack              4500 drivers/infiniband/hw/hfi1/tid_rdma.c 	req_psn = mask_psn(be32_to_cpu(ohdr->u.tid_rdma.ack.verbs_psn));
ack              4501 drivers/infiniband/hw/hfi1/tid_rdma.c 	resync_psn = mask_psn(be32_to_cpu(ohdr->u.tid_rdma.ack.tid_flow_psn));
ack              4842 drivers/infiniband/hw/hfi1/tid_rdma.c 	KDETH_RESET(ohdr->u.tid_rdma.ack.kdeth1, JKEY, remote->jkey);
ack              4843 drivers/infiniband/hw/hfi1/tid_rdma.c 	ohdr->u.tid_rdma.ack.verbs_qp = cpu_to_be32(qp->remote_qpn);
ack              4851 drivers/infiniband/hw/hfi1/tid_rdma.c 	KDETH_RESET(ohdr->u.tid_rdma.ack.kdeth0, KVER, 0x1);
ack               102 drivers/infiniband/hw/hfi1/tid_rdma.h 		struct rvt_ack_entry *ack;
ack               158 drivers/infiniband/hw/hfi1/trace.c 			     u8 *ack, bool *becn, bool *fecn, u8 *mig,
ack               162 drivers/infiniband/hw/hfi1/trace.c 	*ack = ib_bth_get_ackreq(ohdr);
ack               176 drivers/infiniband/hw/hfi1/trace.c 			      u8 *ack, u8 *mig, u8 *opcode,
ack               180 drivers/infiniband/hw/hfi1/trace.c 	*ack = ib_bth_get_ackreq(ohdr);
ack               257 drivers/infiniband/hw/hfi1/trace.c 				u8 ack, bool becn, bool fecn, u8 mig,
ack               271 drivers/infiniband/hw/hfi1/trace.c 					 se, mig, pad, tver, qpn, ack, psn);
ack               277 drivers/infiniband/hw/hfi1/trace.c 				 qpn, ack, psn);
ack               409 drivers/infiniband/hw/hfi1/trace.c 				 le32_to_cpu(eh->tid_rdma.ack.kdeth0),
ack               410 drivers/infiniband/hw/hfi1/trace.c 				 le32_to_cpu(eh->tid_rdma.ack.kdeth1),
ack               411 drivers/infiniband/hw/hfi1/trace.c 				 be32_to_cpu(eh->tid_rdma.ack.aeth) >> 24,
ack               413 drivers/infiniband/hw/hfi1/trace.c 					 be32_to_cpu(eh->tid_rdma.ack.aeth)
ack               415 drivers/infiniband/hw/hfi1/trace.c 				 (be32_to_cpu(eh->tid_rdma.ack.aeth) &
ack               417 drivers/infiniband/hw/hfi1/trace.c 				 be32_to_cpu(eh->tid_rdma.ack.tid_flow_psn),
ack               418 drivers/infiniband/hw/hfi1/trace.c 				 be32_to_cpu(eh->tid_rdma.ack.verbs_psn),
ack               419 drivers/infiniband/hw/hfi1/trace.c 				 be32_to_cpu(eh->tid_rdma.ack.tid_flow_qp),
ack               420 drivers/infiniband/hw/hfi1/trace.c 				 be32_to_cpu(eh->tid_rdma.ack.verbs_qp));
ack               116 drivers/infiniband/hw/hfi1/trace_ibhdrs.h 			     u8 *ack, bool *becn, bool *fecn, u8 *mig,
ack               123 drivers/infiniband/hw/hfi1/trace_ibhdrs.h 			      u8 *ack, u8 *mig, u8 *opcode,
ack               139 drivers/infiniband/hw/hfi1/trace_ibhdrs.h 				u8 ack, bool becn, bool fecn, u8 mig,
ack               163 drivers/infiniband/hw/hfi1/trace_ibhdrs.h 			__field(u8, ack)
ack               219 drivers/infiniband/hw/hfi1/trace_ibhdrs.h 								 &__entry->ack,
ack               240 drivers/infiniband/hw/hfi1/trace_ibhdrs.h 							  &__entry->ack,
ack               286 drivers/infiniband/hw/hfi1/trace_ibhdrs.h 						  __entry->ack,
ack               323 drivers/infiniband/hw/hfi1/trace_ibhdrs.h 			__field(u8, ack)
ack               384 drivers/infiniband/hw/hfi1/trace_ibhdrs.h 								 &__entry->ack,
ack               408 drivers/infiniband/hw/hfi1/trace_ibhdrs.h 							&__entry->ack,
ack               449 drivers/infiniband/hw/hfi1/trace_ibhdrs.h 						  __entry->ack,
ack               496 drivers/infiniband/hw/i40iw/i40iw_cm.c 		tcph->ack = 1;
ack              2817 drivers/infiniband/hw/i40iw/i40iw_cm.c 		if (tcph->ack)
ack              2819 drivers/infiniband/hw/i40iw/i40iw_cm.c 	} else if (tcph->ack) {
ack              3189 drivers/infiniband/hw/i40iw/i40iw_cm.c 		if (!tcph->syn || tcph->ack)
ack                72 drivers/infiniband/hw/vmw_pvrdma/pvrdma_cmd.c 	if (resp->hdr.ack != resp_code) {
ack                75 drivers/infiniband/hw/vmw_pvrdma/pvrdma_cmd.c 			 resp->hdr.ack, resp_code);
ack               386 drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h 	u32 ack;		/* PVRDMA_CMD_XXX_RESP */
ack               275 drivers/infiniband/sw/rxe/rxe_hdr.h static inline void __bth_set_ack(void *arg, int ack)
ack               279 drivers/infiniband/sw/rxe/rxe_hdr.h 	if (ack)
ack               413 drivers/infiniband/sw/rxe/rxe_hdr.h static inline void bth_set_ack(struct rxe_pkt_info *pkt, int ack)
ack               415 drivers/infiniband/sw/rxe/rxe_hdr.h 	__bth_set_ack(pkt->hdr + pkt->offset, ack);
ack               587 drivers/infiniband/sw/rxe/rxe_resp.c 					  struct rxe_pkt_info *ack,
ack               608 drivers/infiniband/sw/rxe/rxe_resp.c 	skb = rxe_init_packet(rxe, &qp->pri_av, paylen, ack);
ack               612 drivers/infiniband/sw/rxe/rxe_resp.c 	ack->qp = qp;
ack               613 drivers/infiniband/sw/rxe/rxe_resp.c 	ack->opcode = opcode;
ack               614 drivers/infiniband/sw/rxe/rxe_resp.c 	ack->mask = rxe_opcode[opcode].mask;
ack               615 drivers/infiniband/sw/rxe/rxe_resp.c 	ack->offset = pkt->offset;
ack               616 drivers/infiniband/sw/rxe/rxe_resp.c 	ack->paylen = paylen;
ack               619 drivers/infiniband/sw/rxe/rxe_resp.c 	memcpy(ack->hdr, pkt->hdr, pkt->offset + RXE_BTH_BYTES);
ack               621 drivers/infiniband/sw/rxe/rxe_resp.c 	bth_set_opcode(ack, opcode);
ack               622 drivers/infiniband/sw/rxe/rxe_resp.c 	bth_set_qpn(ack, qp->attr.dest_qp_num);
ack               623 drivers/infiniband/sw/rxe/rxe_resp.c 	bth_set_pad(ack, pad);
ack               624 drivers/infiniband/sw/rxe/rxe_resp.c 	bth_set_se(ack, 0);
ack               625 drivers/infiniband/sw/rxe/rxe_resp.c 	bth_set_psn(ack, psn);
ack               626 drivers/infiniband/sw/rxe/rxe_resp.c 	bth_set_ack(ack, 0);
ack               627 drivers/infiniband/sw/rxe/rxe_resp.c 	ack->psn = psn;
ack               629 drivers/infiniband/sw/rxe/rxe_resp.c 	if (ack->mask & RXE_AETH_MASK) {
ack               630 drivers/infiniband/sw/rxe/rxe_resp.c 		aeth_set_syn(ack, syndrome);
ack               631 drivers/infiniband/sw/rxe/rxe_resp.c 		aeth_set_msn(ack, qp->resp.msn);
ack               634 drivers/infiniband/sw/rxe/rxe_resp.c 	if (ack->mask & RXE_ATMACK_MASK)
ack               635 drivers/infiniband/sw/rxe/rxe_resp.c 		atmack_set_orig(ack, qp->resp.atomic_orig);
ack               637 drivers/infiniband/sw/rxe/rxe_resp.c 	err = rxe_prepare(ack, skb, &crc);
ack               647 drivers/infiniband/sw/rxe/rxe_resp.c 		p = payload_addr(ack) + payload + bth_pad(ack);
ack                51 drivers/input/joystick/walkera0701.c 	int ack;
ack               139 drivers/input/joystick/walkera0701.c 		if (w->ack) {
ack               173 drivers/input/joystick/walkera0701.c 	w->ack = read_ack(w->pardevice);
ack               903 drivers/input/touchscreen/usbtouchscreen.c 	struct urb *ack;
ack               938 drivers/input/touchscreen/usbtouchscreen.c 	priv->ack = usb_alloc_urb(0, GFP_KERNEL);
ack               939 drivers/input/touchscreen/usbtouchscreen.c 	if (!priv->ack) {
ack              1025 drivers/input/touchscreen/usbtouchscreen.c 	usb_fill_bulk_urb(priv->ack, dev, usb_sndbulkpipe(dev, output_ep),
ack              1039 drivers/input/touchscreen/usbtouchscreen.c 	usb_kill_urb(priv->ack);
ack              1040 drivers/input/touchscreen/usbtouchscreen.c 	usb_free_urb(priv->ack);
ack              1064 drivers/input/touchscreen/usbtouchscreen.c 	ret = usb_submit_urb(priv->ack, GFP_ATOMIC);
ack               168 drivers/irqchip/irq-al-fic.c 	gc->chip_types->regs.ack = AL_FIC_CAUSE;
ack                87 drivers/irqchip/irq-brcmstb-l2.c 	irq_reg_writel(gc, mask, ct->regs.ack);
ack               149 drivers/irqchip/irq-brcmstb-l2.c 				ct->regs.ack);
ack               232 drivers/irqchip/irq-brcmstb-l2.c 		ct->regs.ack = init_params->cpu_clear;
ack                58 drivers/irqchip/irq-davinci-aintc.c 	ct->regs.ack = DAVINCI_AINTC_IRQ_REG0;
ack                64 drivers/irqchip/irq-digicolor.c 	gc->chip_types[0].regs.ack = ack_reg;
ack               423 drivers/irqchip/irq-imgpdc.c 	gc->chip_types[0].regs.ack		= PDC_IRQ_CLEAR;
ack               436 drivers/irqchip/irq-imgpdc.c 	gc->chip_types[1].regs.ack		= PDC_IRQ_CLEAR;
ack                54 drivers/irqchip/irq-ingenic-tcu.c 	regmap_write(map, ct->regs.ack, mask);
ack                81 drivers/irqchip/irq-ingenic-tcu.c 	regmap_write(map, ct->regs.ack, mask);
ack               138 drivers/irqchip/irq-ingenic-tcu.c 	ct->regs.ack = TCU_REG_TFCR;
ack               162 drivers/irqchip/irq-ls1x.c 	ct[0].regs.ack = LS_REG_INTC_CLR;
ack               171 drivers/irqchip/irq-ls1x.c 	ct[1].regs.ack = LS_REG_INTC_CLR;
ack                95 drivers/irqchip/irq-mscc-ocelot.c 	gc->chip_types[0].regs.ack = ICPU_CFG_INTR_INTR_STICKY;
ack               189 drivers/irqchip/irq-orion.c 	gc->chip_types[0].regs.ack = ORION_BRIDGE_IRQ_CAUSE;
ack               274 drivers/irqchip/irq-pic32-evic.c 		gc->chip_types[0].regs.ack		= ifsclr;
ack               285 drivers/irqchip/irq-pic32-evic.c 		gc->chip_types[1].regs.ack		= ifsclr;
ack               204 drivers/irqchip/irq-sunxi-nmi.c 	gc->chip_types[0].regs.ack		= reg_offs->pend;
ack               214 drivers/irqchip/irq-sunxi-nmi.c 	gc->chip_types[1].regs.ack		= reg_offs->pend;
ack               147 drivers/irqchip/irq-tango.c 		ct[i].regs.ack = edge_base + EDGE_RAWSTAT;
ack               158 drivers/irqchip/irq-tango.c 	intc_writel(chip, ct->regs.ack, 0xffffffff);
ack               158 drivers/irqchip/irq-tb10x.c 	gc->chip_types[1].regs.ack           = AB_IRQCTL_INT_STATUS;
ack                44 drivers/irqchip/irq-zevio.c 	readl(gc->reg_base + regs->ack);
ack               112 drivers/irqchip/irq-zevio.c 	gc->chip_types[0].regs.ack		= IO_IRQ_BASE + IO_RESET;
ack               189 drivers/macintosh/smu.c 		u8 ack;
ack               200 drivers/macintosh/smu.c 		ack = (~cmd->cmd) & 0xff;
ack               201 drivers/macintosh/smu.c 		if (ack != smu->cmd_buf->cmd) {
ack               203 drivers/macintosh/smu.c 				ack, smu->cmd_buf->cmd);
ack                65 drivers/md/dm-log-userspace-transfer.c 	msg->ack = 0;
ack               102 drivers/md/dm-log-userspace-transfer.c 			pkg->error = -msg->ack;
ack              1449 drivers/md/md-cluster.c static int new_disk_ack(struct mddev *mddev, bool ack)
ack              1458 drivers/md/md-cluster.c 	if (ack)
ack                26 drivers/md/md-cluster.h 	int (*new_disk_ack)(struct mddev *mddev, bool ack);
ack               373 drivers/media/cec/cec-pin.c 	bool is_ack_bit, ack;
ack               603 drivers/media/cec/cec-pin.c 		ack = cec_msg_is_broadcast(&pin->tx_msg) ? v : !v;
ack               604 drivers/media/cec/cec-pin.c 		if (!ack && (!pin->tx_ignore_nack_until_eom ||
ack               656 drivers/media/cec/cec-pin.c 	bool ack;
ack               793 drivers/media/cec/cec-pin.c 		ack = bcast ? 1 : !for_us;
ack               797 drivers/media/cec/cec-pin.c 			ack = !ack;
ack               800 drivers/media/cec/cec-pin.c 		if (ack) {
ack               459 drivers/media/dvb-frontends/mb86a16.c 	int ack = -1;
ack               509 drivers/media/dvb-frontends/mb86a16.c 		ack = 0;
ack               511 drivers/media/dvb-frontends/mb86a16.c 		ack = 0;
ack               513 drivers/media/dvb-frontends/mb86a16.c 		ack = 0;
ack               515 drivers/media/dvb-frontends/mb86a16.c 		ack = 0;
ack               517 drivers/media/dvb-frontends/mb86a16.c 		ack = 0;
ack               518 drivers/media/dvb-frontends/mb86a16.c 	if (ack == 0) {
ack               113 drivers/media/pci/cx18/cx18-mailbox.c 		       name, mb->request, mb->ack, mb->cmd, mb->error,
ack               405 drivers/media/pci/cx18/cx18-mailbox.c 	    req == cx18_readl(cx, &ack_mb->ack)) {
ack               411 drivers/media/pci/cx18/cx18-mailbox.c 	cx18_writel(cx, req, &ack_mb->ack);
ack               557 drivers/media/pci/cx18/cx18-mailbox.c 	if (order_mb->request == order_mb->ack) {
ack               583 drivers/media/pci/cx18/cx18-mailbox.c 	u32 irq, req, ack, err;
ack               641 drivers/media/pci/cx18/cx18-mailbox.c 				 (ack = cx18_readl(cx, &mb->ack)) == req,
ack               643 drivers/media/pci/cx18/cx18-mailbox.c 	if (req != ack) {
ack               645 drivers/media/pci/cx18/cx18-mailbox.c 		cx18_writel(cx, req, &mb->ack);
ack               660 drivers/media/pci/cx18/cx18-mailbox.c 	cx18_writel(cx, req - 1, &mb->ack); /* ensure ack & req are distinct */
ack               675 drivers/media/pci/cx18/cx18-mailbox.c 	ack = cx18_readl(cx, &mb->ack);
ack               676 drivers/media/pci/cx18/cx18-mailbox.c 	if (ack != req) {
ack               679 drivers/media/pci/cx18/cx18-mailbox.c 		ack = cx18_readl(cx, &mb->ack);
ack               686 drivers/media/pci/cx18/cx18-mailbox.c 	if (req != ack) {
ack               696 drivers/media/pci/cx18/cx18-mailbox.c 					req, ack);
ack                50 drivers/media/pci/cx18/cx18-mailbox.h     u32       ack;
ack              2140 drivers/media/pci/ddbridge/ddbridge-core.c 	int ack = 1;
ack              2150 drivers/media/pci/ddbridge/ddbridge-core.c 		ack = 0;
ack              2156 drivers/media/pci/ddbridge/ddbridge-core.c 			ack = 1;
ack              2165 drivers/media/pci/ddbridge/ddbridge-core.c 		if (ack)
ack               339 drivers/media/platform/sti/bdisp/bdisp-debug.c 		seq_printf(s, "ACK\t0x%08X\n", node->ack);
ack               791 drivers/media/platform/sti/bdisp/bdisp-hw.c 	node->ack = BLT_ACK_BYPASS_S2S3;
ack                12 drivers/media/platform/sti/bdisp/bdisp-reg.h 	u32 ack;
ack               383 drivers/mfd/db8500-prcmu.c 	} ack;
ack               402 drivers/mfd/db8500-prcmu.c 	} ack;
ack               439 drivers/mfd/db8500-prcmu.c 	} ack;
ack               912 drivers/mfd/db8500-prcmu.c 	if ((mb1_transfer.ack.header != MB1H_ARM_APE_OPP) ||
ack               913 drivers/mfd/db8500-prcmu.c 		(mb1_transfer.ack.arm_opp != opp))
ack              1020 drivers/mfd/db8500-prcmu.c 	if ((mb1_transfer.ack.header != MB1H_ARM_APE_OPP) ||
ack              1021 drivers/mfd/db8500-prcmu.c 		(mb1_transfer.ack.ape_opp != opp))
ack              1082 drivers/mfd/db8500-prcmu.c 	if ((mb1_transfer.ack.header != header) ||
ack              1083 drivers/mfd/db8500-prcmu.c 		((mb1_transfer.ack.ape_voltage_status & BIT(0)) != 0))
ack              1112 drivers/mfd/db8500-prcmu.c 	if ((mb1_transfer.ack.header != MB1H_RELEASE_USB_WAKEUP) ||
ack              1113 drivers/mfd/db8500-prcmu.c 		((mb1_transfer.ack.ape_voltage_status & BIT(0)) != 0))
ack              1143 drivers/mfd/db8500-prcmu.c 	if (mb1_transfer.ack.header != MB1H_PLL_ON_OFF)
ack              1211 drivers/mfd/db8500-prcmu.c 	if (mb2_transfer.ack.status != HWACC_PWR_ST_OK)
ack              2198 drivers/mfd/db8500-prcmu.c 		r = ((mb5_transfer.ack.status == I2C_RD_OK) ? 0 : -EIO);
ack              2202 drivers/mfd/db8500-prcmu.c 		*value = mb5_transfer.ack.value;
ack              2248 drivers/mfd/db8500-prcmu.c 		r = ((mb5_transfer.ack.status == I2C_WR_OK) ? 0 : -EIO);
ack              2453 drivers/mfd/db8500-prcmu.c 	mb1_transfer.ack.header = readb(tcdm_base + PRCM_MBOX_HEADER_REQ_MB1);
ack              2454 drivers/mfd/db8500-prcmu.c 	mb1_transfer.ack.arm_opp = readb(tcdm_base +
ack              2456 drivers/mfd/db8500-prcmu.c 	mb1_transfer.ack.ape_opp = readb(tcdm_base +
ack              2458 drivers/mfd/db8500-prcmu.c 	mb1_transfer.ack.ape_voltage_status = readb(tcdm_base +
ack              2467 drivers/mfd/db8500-prcmu.c 	mb2_transfer.ack.status = readb(tcdm_base + PRCM_ACK_MB2_DPS_STATUS);
ack              2512 drivers/mfd/db8500-prcmu.c 	mb5_transfer.ack.status = readb(tcdm_base + PRCM_ACK_MB5_I2C_STATUS);
ack              2513 drivers/mfd/db8500-prcmu.c 	mb5_transfer.ack.value = readb(tcdm_base + PRCM_ACK_MB5_I2C_VAL);
ack               100 drivers/mfd/ipaq-micro.c 			complete(&micro->msg->ack);
ack               304 drivers/mfd/ipaq-micro.c 		complete(&micro->msg->ack);
ack                46 drivers/mfd/qcom_rpm.c 	struct completion ack;
ack               477 drivers/mfd/qcom_rpm.c 	reinit_completion(&rpm->ack);
ack               480 drivers/mfd/qcom_rpm.c 	left = wait_for_completion_timeout(&rpm->ack, RPM_REQUEST_TIMEOUT);
ack               495 drivers/mfd/qcom_rpm.c 	u32 ack;
ack               498 drivers/mfd/qcom_rpm.c 	ack = readl_relaxed(RPM_CTRL_REG(rpm, rpm->data->ack_ctx_off));
ack               504 drivers/mfd/qcom_rpm.c 	if (ack & RPM_NOTIFICATION) {
ack               507 drivers/mfd/qcom_rpm.c 		rpm->ack_status = ack;
ack               508 drivers/mfd/qcom_rpm.c 		complete(&rpm->ack);
ack               547 drivers/mfd/qcom_rpm.c 	init_completion(&rpm->ack);
ack               208 drivers/mfd/stmfx.c 	u32 pending, ack;
ack               219 drivers/mfd/stmfx.c 	ack = pending & ~BIT(STMFX_REG_IRQ_SRC_EN_GPIO);
ack               220 drivers/mfd/stmfx.c 	if (ack) {
ack               221 drivers/mfd/stmfx.c 		ret = regmap_write(stmfx->map, STMFX_REG_IRQ_ACK, ack);
ack               153 drivers/misc/ocxl/link.c 		goto ack;
ack               175 drivers/misc/ocxl/link.c ack:
ack               213 drivers/net/arcnet/capmode.c 	ackpkt->soft.cap.mes.ack = acked;
ack               147 drivers/net/dsa/realtek-smi-core.c 		u32 ack;
ack               149 drivers/net/dsa/realtek-smi-core.c 		realtek_smi_read_bits(smi, 1, &ack);
ack               150 drivers/net/dsa/realtek-smi-core.c 		if (ack == 0)
ack               245 drivers/net/dsa/realtek-smi-core.c 				 u32 addr, u32 data, bool ack)
ack               275 drivers/net/dsa/realtek-smi-core.c 	if (ack)
ack              2526 drivers/net/ethernet/broadcom/bnx2.c bnx2_fw_sync(struct bnx2 *bp, u32 msg_data, int ack, int silent)
ack              2537 drivers/net/ethernet/broadcom/bnx2.c 	if (!ack)
ack              1701 drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h 	struct fw_flr_ack ack;
ack               385 drivers/net/ethernet/intel/fm10k/fm10k_mbx.c 	u16 mbmem_len, len, ack = fm10k_mbx_index_len(mbx, head, mbx->tail);
ack               389 drivers/net/ethernet/intel/fm10k/fm10k_mbx.c 	mbx->pulled += mbx->tail_len - ack;
ack               398 drivers/net/ethernet/intel/fm10k/fm10k_mbx.c 	mbx->tail = fm10k_mbx_tail_add(mbx, len - ack);
ack              1059 drivers/net/ethernet/intel/fm10k/fm10k_mbx.c 	u16 len, head, ack;
ack              1066 drivers/net/ethernet/intel/fm10k/fm10k_mbx.c 	ack = fm10k_mbx_index_len(mbx, head, mbx->tail);
ack              1067 drivers/net/ethernet/intel/fm10k/fm10k_mbx.c 	mbx->pulled += mbx->tail_len - ack;
ack              6453 drivers/net/ethernet/intel/igb/igb_main.c 	u32 ack = 0, tsauxc, sec, nsec, tsicr = rd32(E1000_TSICR);
ack              6459 drivers/net/ethernet/intel/igb/igb_main.c 		ack |= TSINTR_SYS_WRAP;
ack              6465 drivers/net/ethernet/intel/igb/igb_main.c 		ack |= E1000_TSICR_TXTS;
ack              6480 drivers/net/ethernet/intel/igb/igb_main.c 		ack |= TSINTR_TT0;
ack              6494 drivers/net/ethernet/intel/igb/igb_main.c 		ack |= TSINTR_TT1;
ack              6504 drivers/net/ethernet/intel/igb/igb_main.c 		ack |= TSINTR_AUTT0;
ack              6514 drivers/net/ethernet/intel/igb/igb_main.c 		ack |= TSINTR_AUTT1;
ack              6518 drivers/net/ethernet/intel/igb/igb_main.c 	wr32(E1000_TSICR, ack);
ack              2355 drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c 	bool ack = true;
ack              2372 drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c 		ack = ixgbe_get_i2c_data(hw, &i2cctl);
ack              2375 drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c 		if (ack == 0)
ack              2379 drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c 	if (ack == 1) {
ack               721 drivers/net/ethernet/mellanox/mlx5/core/en_rx.c 		tcp->ack                = 1;
ack              5561 drivers/net/ethernet/mellanox/mlxsw/reg.h MLXSW_ITEM32(reg, hpkt, ack, 0x00, 24, 1);
ack              8324 drivers/net/ethernet/neterion/s2io.c 	    tcp->ece || tcp->cwr || !tcp->ack) {
ack               142 drivers/net/ethernet/netronome/nfp/flower/cmsg.c 	app_priv->mtu_conf.ack = true;
ack               832 drivers/net/ethernet/netronome/nfp/flower/main.c 	ret = app_priv->mtu_conf.ack;
ack               856 drivers/net/ethernet/netronome/nfp/flower/main.c 	app_priv->mtu_conf.ack = false;
ack                92 drivers/net/ethernet/netronome/nfp/flower/main.h 	bool ack;
ack              12901 drivers/net/ethernet/qlogic/qed/qed_hsi.h 	u32 ack[MFW_DRV_MSG_MAX_DWORDS(MFW_DRV_MSG_MAX)];
ack               330 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c 	u32 ack, presence, val;
ack               333 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c 	ack = QLCRDX(adapter->ahw, QLC_83XX_IDC_DRV_ACK);
ack               336 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c 		 "%s: ack = 0x%x, presence = 0x%x\n", __func__, ack, presence);
ack               337 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c 	if (!((ack & presence) == presence)) {
ack               343 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c 			val = val & ~(ack ^ presence);
ack               568 drivers/net/ethernet/sun/sunvnet_common.c 	       desc->hdr.state, desc->hdr.ack,
ack               577 drivers/net/ethernet/sun/sunvnet_common.c 			  index, desc->hdr.ack);
ack               582 drivers/net/ethernet/sun/sunvnet_common.c 	*needs_ack = desc->hdr.ack;
ack               599 drivers/net/ethernet/sun/sunvnet_common.c 		int ack = 0, err = vnet_walk_rx_one(port, dr, start, &ack);
ack               610 drivers/net/ethernet/sun/sunvnet_common.c 		if (ack && start != end) {
ack              1441 drivers/net/ethernet/sun/sunvnet_common.c 	d->hdr.ack = VIO_ACK_DISABLE;
ack              1165 drivers/net/ethernet/ti/tlan.c 		u32	ack;
ack              1169 drivers/net/ethernet/ti/tlan.c 		ack = tlan_int_vector[type](dev, host_int);
ack              1171 drivers/net/ethernet/ti/tlan.c 		if (ack) {
ack              1172 drivers/net/ethernet/ti/tlan.c 			host_cmd = TLAN_HC_ACK | ack | (type << 18);
ack              1374 drivers/net/ethernet/ti/tlan.c 	u32		ack = 0;
ack              1383 drivers/net/ethernet/ti/tlan.c 	       && (ack < 255)) {
ack              1386 drivers/net/ethernet/ti/tlan.c 		ack++;
ack              1406 drivers/net/ethernet/ti/tlan.c 	if (!ack)
ack              1420 drivers/net/ethernet/ti/tlan.c 			ack |= TLAN_HC_GO;
ack              1440 drivers/net/ethernet/ti/tlan.c 	return ack;
ack              1503 drivers/net/ethernet/ti/tlan.c 	u32		ack = 0;
ack              1518 drivers/net/ethernet/ti/tlan.c 	       && (ack < 255)) {
ack              1523 drivers/net/ethernet/ti/tlan.c 		ack++;
ack              1560 drivers/net/ethernet/ti/tlan.c 	if (!ack)
ack              1573 drivers/net/ethernet/ti/tlan.c 		ack |= TLAN_HC_GO | TLAN_HC_RT;
ack              1591 drivers/net/ethernet/ti/tlan.c 	return ack;
ack              1650 drivers/net/ethernet/ti/tlan.c 	u32			ack = 1;
ack              1663 drivers/net/ethernet/ti/tlan.c 			ack |= TLAN_HC_GO;
ack              1669 drivers/net/ethernet/ti/tlan.c 	return ack;
ack              1699 drivers/net/ethernet/ti/tlan.c 	u32		ack;
ack              1706 drivers/net/ethernet/ti/tlan.c 	ack = 1;
ack              1717 drivers/net/ethernet/ti/tlan.c 		ack = 0;
ack              1748 drivers/net/ethernet/ti/tlan.c 	return ack;
ack              1779 drivers/net/ethernet/ti/tlan.c 	u32		ack = 1;
ack              1788 drivers/net/ethernet/ti/tlan.c 		ack |= TLAN_HC_GO | TLAN_HC_RT;
ack              1792 drivers/net/ethernet/ti/tlan.c 	return ack;
ack               197 drivers/net/ppp/pptp.c 		header_len -= sizeof(hdr->ack);
ack               211 drivers/net/ppp/pptp.c 		hdr->ack  = htonl(seq_recv);
ack               274 drivers/net/ppp/pptp.c 		__u32 ack;
ack               281 drivers/net/ppp/pptp.c 		ack = GRE_IS_SEQ(header->gre_hd.flags) ? header->ack : header->seq;
ack               283 drivers/net/ppp/pptp.c 		ack = ntohl(ack);
ack               285 drivers/net/ppp/pptp.c 		if (ack > opt->ack_recv)
ack               286 drivers/net/ppp/pptp.c 			opt->ack_recv = ack;
ack               288 drivers/net/ppp/pptp.c 		if (WRAPPED(ack, opt->ack_recv))
ack               289 drivers/net/ppp/pptp.c 			opt->ack_recv = ack;
ack               291 drivers/net/ppp/pptp.c 		headersize -= sizeof(header->ack);
ack               277 drivers/net/slip/slhc.c 	    ! (th->ack)){
ack               160 drivers/net/wan/hdlc_cisco.c 	u32 ack;
ack               221 drivers/net/wan/hdlc_cisco.c 			ack = ntohl(cisco_data->par2);
ack               222 drivers/net/wan/hdlc_cisco.c 			if (ack && (ack == st->txseq ||
ack               224 drivers/net/wan/hdlc_cisco.c 				    ack == st->txseq - 1)) {
ack               597 drivers/net/wan/sbni.c 	unsigned  framelen = 0, frameno, ack;
ack               600 drivers/net/wan/sbni.c 	if( check_fhdr( ioaddr, &framelen, &frameno, &ack, &is_first, &crc ) ) {
ack               605 drivers/net/wan/sbni.c 			interpret_ack( dev, ack );
ack               775 drivers/net/wan/sbni.c interpret_ack( struct net_device  *dev,  unsigned  ack )
ack               779 drivers/net/wan/sbni.c 	if( ack == FRAME_SENT_OK ) {
ack               954 drivers/net/wan/sbni.c check_fhdr( u32  ioaddr,  u32  *framelen,  u32  *frameno,  u32  *ack,
ack               970 drivers/net/wan/sbni.c 	*ack = *framelen & FRAME_ACK_MASK;
ack               933 drivers/net/wimax/i2400m/control.c 	const struct i2400m_l3l4_hdr *ack;
ack               953 drivers/net/wimax/i2400m/control.c 	ack = wimax_msg_data_len(ack_skb, &ack_len);
ack               954 drivers/net/wimax/i2400m/control.c 	result = i2400m_msg_check_status(ack, strerr, sizeof(strerr));
ack               961 drivers/net/wimax/i2400m/control.c 	tlv = i2400m_tlv_find(i2400m, ack->pl, ack_len - sizeof(*ack),
ack              1015 drivers/net/wimax/i2400m/control.c 	const struct i2400m_l3l4_hdr *ack;
ack              1037 drivers/net/wimax/i2400m/control.c 	ack = wimax_msg_data_len(ack_skb, &ack_len);
ack              1038 drivers/net/wimax/i2400m/control.c 	result = i2400m_msg_check_status(ack, strerr, sizeof(strerr));
ack              1045 drivers/net/wimax/i2400m/control.c 	tlv = i2400m_tlv_find(i2400m, ack->pl, ack_len - sizeof(*ack),
ack              1147 drivers/net/wimax/i2400m/control.c 	const struct i2400m_l3l4_hdr *ack;
ack              1166 drivers/net/wimax/i2400m/control.c 	ack = wimax_msg_data_len(ack_skb, &ack_len);
ack              1167 drivers/net/wimax/i2400m/control.c 	result = i2400m_msg_check_status(ack, strerr, sizeof(strerr));
ack              1173 drivers/net/wimax/i2400m/control.c 	i2400m_report_state_hook(i2400m, ack, ack_len - sizeof(*ack),
ack              1291 drivers/net/wimax/i2400m/control.c 	const struct i2400m_l3l4_hdr *ack;
ack              1318 drivers/net/wimax/i2400m/control.c 	ack = wimax_msg_data_len(ack_skb, &ack_len);
ack              1319 drivers/net/wimax/i2400m/control.c 	result = i2400m_msg_check_status(ack, strerr, sizeof(strerr));
ack               451 drivers/net/wimax/i2400m/fw.c 			       struct i2400m_bootrom_header *ack,
ack               458 drivers/net/wimax/i2400m/fw.c 		  i2400m, opcode, ack, ack_size);
ack               459 drivers/net/wimax/i2400m/fw.c 	if (ack_size < sizeof(*ack)) {
ack               463 drivers/net/wimax/i2400m/fw.c 			opcode, ack_size, sizeof(*ack));
ack               466 drivers/net/wimax/i2400m/fw.c 	result = i2400m_is_boot_barker(i2400m, ack, ack_size);
ack               473 drivers/net/wimax/i2400m/fw.c 		 && memcmp(ack, i2400m_ACK_BARKER, sizeof(*ack)) == 0) {
ack               482 drivers/net/wimax/i2400m/fw.c 	ack->data_size = le32_to_cpu(ack->data_size);
ack               483 drivers/net/wimax/i2400m/fw.c 	ack->target_addr = le32_to_cpu(ack->target_addr);
ack               484 drivers/net/wimax/i2400m/fw.c 	ack->block_checksum = le32_to_cpu(ack->block_checksum);
ack               487 drivers/net/wimax/i2400m/fw.c 		 opcode, i2400m_brh_get_opcode(ack),
ack               488 drivers/net/wimax/i2400m/fw.c 		 i2400m_brh_get_response(ack),
ack               489 drivers/net/wimax/i2400m/fw.c 		 i2400m_brh_get_use_checksum(ack),
ack               490 drivers/net/wimax/i2400m/fw.c 		 i2400m_brh_get_response_required(ack),
ack               491 drivers/net/wimax/i2400m/fw.c 		 i2400m_brh_get_direct_access(ack));
ack               493 drivers/net/wimax/i2400m/fw.c 	if (i2400m_brh_get_signature(ack) != 0xcbbc) {
ack               495 drivers/net/wimax/i2400m/fw.c 			"0x%04x\n", opcode, i2400m_brh_get_signature(ack));
ack               498 drivers/net/wimax/i2400m/fw.c 	if (opcode != -1 && opcode != i2400m_brh_get_opcode(ack)) {
ack               501 drivers/net/wimax/i2400m/fw.c 			opcode, i2400m_brh_get_opcode(ack), opcode);
ack               504 drivers/net/wimax/i2400m/fw.c 	if (i2400m_brh_get_response(ack) != 0) {	/* failed? */
ack               506 drivers/net/wimax/i2400m/fw.c 			opcode, i2400m_brh_get_response(ack));
ack               509 drivers/net/wimax/i2400m/fw.c 	if (ack_size < ack->data_size + sizeof(*ack)) {
ack               513 drivers/net/wimax/i2400m/fw.c 			(size_t) le32_to_cpu(ack->data_size) + sizeof(*ack));
ack               529 drivers/net/wimax/i2400m/fw.c 		i2400m, opcode, ack, ack_size, (int) result);
ack               582 drivers/net/wimax/i2400m/fw.c 		      struct i2400m_bootrom_header *ack, size_t ack_size,
ack               590 drivers/net/wimax/i2400m/fw.c 		  i2400m, cmd, cmd_size, ack, ack_size);
ack               591 drivers/net/wimax/i2400m/fw.c 	BUG_ON(ack_size < sizeof(*ack));
ack               608 drivers/net/wimax/i2400m/fw.c 	result = i2400m->bus_bm_wait_for_ack(i2400m, ack, ack_size);
ack               617 drivers/net/wimax/i2400m/fw.c 	result = __i2400m_bm_ack_verify(i2400m, opcode, ack, ack_size, flags);
ack               628 drivers/net/wimax/i2400m/fw.c 		i2400m, cmd, cmd_size, ack, ack_size, (int) result);
ack               654 drivers/net/wimax/i2400m/fw.c 	struct i2400m_bootrom_header ack;
ack               669 drivers/net/wimax/i2400m/fw.c 			    &ack, sizeof(ack), 0);
ack               708 drivers/net/wimax/i2400m/fw.c 	struct i2400m_bootrom_header ack;
ack               744 drivers/net/wimax/i2400m/fw.c 				    &ack, sizeof(ack), I2400M_BM_CMD_RAW);
ack               792 drivers/net/wimax/i2400m/fw.c 	struct i2400m_bootrom_header *cmd, ack;
ack               829 drivers/net/wimax/i2400m/fw.c 				    &ack, sizeof(ack), I2400M_BM_CMD_RAW);
ack               885 drivers/net/wimax/i2400m/fw.c 	struct i2400m_bootrom_header ack;
ack               891 drivers/net/wimax/i2400m/fw.c 	BUILD_BUG_ON(sizeof(ack) != sizeof(i2400m_ACK_BARKER));
ack               906 drivers/net/wimax/i2400m/fw.c 	result = i2400m_bm_cmd(i2400m, NULL, 0, &ack, sizeof(ack),
ack               938 drivers/net/wimax/i2400m/fw.c 					       &ack, sizeof(ack),
ack               959 drivers/net/wimax/i2400m/fw.c 		d_dump(1, dev, &ack, result);
ack               970 drivers/net/wimax/i2400m/fw.c 			       &ack, sizeof(ack), I2400M_BM_CMD_RAW);
ack              1029 drivers/net/wimax/i2400m/fw.c 		struct i2400m_bootrom_header ack;
ack              1039 drivers/net/wimax/i2400m/fw.c 			       &ack_buf.ack, sizeof(ack_buf), 0);
ack              1117 drivers/net/wimax/i2400m/fw.c 	struct i2400m_bootrom_header ack;
ack              1127 drivers/net/wimax/i2400m/fw.c 			    &ack, sizeof(ack), 0);
ack               284 drivers/net/wimax/i2400m/usb-fw.c 	void *ack = _ack;
ack               291 drivers/net/wimax/i2400m/usb-fw.c 		  i2400m, ack, ack_size);
ack               345 drivers/net/wimax/i2400m/usb-fw.c 		memcpy(ack + offset, i2400m->bm_ack_buf, len);
ack               356 drivers/net/wimax/i2400m/usb-fw.c 		i2400m, ack, ack_size, (long) result);
ack              4875 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c 	bool ack;
ack              4952 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c 		ack = brcmf_p2p_send_action_frame(cfg, cfg_to_ndev(cfg),
ack              4955 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c 		cfg80211_mgmt_tx_status(wdev, *cookie, buf, len, ack,
ack              1661 drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c 	bool ack = false;
ack              1781 drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c 	       (ack == false) && (tx_retry < P2P_AF_TX_MAX_RETRY)) {
ack              1782 drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c 		ack = !brcmf_p2p_tx_action_frame(p2p, af_params);
ack              1785 drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c 	if (ack == false) {
ack              1799 drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c 	if (ack && config_af_params.extra_listen && !p2p->block_gon_req_tx &&
ack              1835 drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c 		ack = true;
ack              1843 drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c 	return ack;
ack              2500 drivers/net/wireless/intel/iwlegacy/4965-mac.c 	int i, sh, ack;
ack              2538 drivers/net/wireless/intel/iwlegacy/4965-mac.c 		ack = sent_bitmap & 1ULL;
ack              2539 drivers/net/wireless/intel/iwlegacy/4965-mac.c 		successes += ack;
ack              2540 drivers/net/wireless/intel/iwlegacy/4965-mac.c 		D_TX_REPLY("%s ON i=%d idx=%d raw=%d\n", ack ? "ACK" : "NACK",
ack              1221 drivers/net/wireless/mac80211_hwsim.c 	bool ack = false;
ack              1338 drivers/net/wireless/mac80211_hwsim.c 			ack = true;
ack              1352 drivers/net/wireless/mac80211_hwsim.c 	return ack;
ack              1364 drivers/net/wireless/mac80211_hwsim.c 	bool ack;
ack              1432 drivers/net/wireless/mac80211_hwsim.c 	ack = mac80211_hwsim_tx_frame_no_nl(hw, skb, channel);
ack              1434 drivers/net/wireless/mac80211_hwsim.c 	if (ack && skb->len >= 16)
ack              1443 drivers/net/wireless/mac80211_hwsim.c 	if (!(txi->flags & IEEE80211_TX_CTL_NO_ACK) && ack)
ack               959 drivers/net/wireless/ralink/rt2x00/rt2800lib.c 	int wcid, ack, pid;
ack               971 drivers/net/wireless/ralink/rt2x00/rt2800lib.c 	ack	= rt2x00_get_field32(reg, TX_STA_FIFO_TX_ACK_REQUIRED);
ack               986 drivers/net/wireless/ralink/rt2x00/rt2800lib.c 	if (wcid != tx_wcid || ack != tx_ack || (!is_agg && pid != tx_pid)) {
ack              1578 drivers/net/wireless/realtek/rtlwifi/base.c 			  bool ack)
ack              1585 drivers/net/wireless/realtek/rtlwifi/base.c 	if (ack) {
ack                41 drivers/nfc/pn533/i2c.c 	static const u8 ack[6] = {0x00, 0x00, 0xff, 0x00, 0xff, 0x00};
ack                45 drivers/nfc/pn533/i2c.c 	rc = i2c_master_send(client, ack, 6);
ack               142 drivers/nfc/pn533/usb.c 	static const u8 ack[6] = {0x00, 0x00, 0xff, 0x00, 0xff, 0x00};
ack               146 drivers/nfc/pn533/usb.c 		phy->ack_buffer = kmemdup(ack, sizeof(ack), flags);
ack               152 drivers/nfc/pn533/usb.c 	phy->ack_urb->transfer_buffer_length = sizeof(ack);
ack               501 drivers/perf/xgene_pmu.c 	XGENE_PMU_EVENT_ATTR(glbl-ack-recv-for-rd-sent-to-spec-mcu, 0x0a),
ack               502 drivers/perf/xgene_pmu.c 	XGENE_PMU_EVENT_ATTR(glbl-ack-go-recv-for-rd-sent-to-spec-mcu, 0x0b),
ack               503 drivers/perf/xgene_pmu.c 	XGENE_PMU_EVENT_ATTR(glbl-ack-nogo-recv-for-rd-sent-to-spec-mcu, 0x0c),
ack               504 drivers/perf/xgene_pmu.c 	XGENE_PMU_EVENT_ATTR(glbl-ack-go-recv-any-rd-req,	0x0d),
ack               505 drivers/perf/xgene_pmu.c 	XGENE_PMU_EVENT_ATTR(glbl-ack-go-recv-any-rd-req-2,	0x0e),
ack               516 drivers/perf/xgene_pmu.c 	XGENE_PMU_EVENT_ATTR(csw-local-ack-intf-blocked,	0x19),
ack               101 drivers/phy/motorola/phy-mapphone-mdm6600.c 	struct completion ack;
ack               221 drivers/phy/motorola/phy-mapphone-mdm6600.c 	complete(&ddata->ack);
ack               416 drivers/phy/motorola/phy-mapphone-mdm6600.c 	if (wait_for_completion_timeout(&ddata->ack,
ack               466 drivers/phy/motorola/phy-mapphone-mdm6600.c 	if (wait_for_completion_timeout(&ddata->ack,
ack               568 drivers/phy/motorola/phy-mapphone-mdm6600.c 	init_completion(&ddata->ack);
ack               645 drivers/phy/motorola/phy-mapphone-mdm6600.c 		wait_for_completion_timeout(&ddata->ack,
ack                31 drivers/pinctrl/mediatek/mtk-eint.c 	.ack       = 0x040,
ack               151 drivers/pinctrl/mediatek/mtk-eint.c 						eint->regs->ack);
ack                16 drivers/pinctrl/mediatek/mtk-eint.h 	unsigned int	ack;
ack               168 drivers/pinctrl/mediatek/pinctrl-mtk-common.h 	unsigned int  ack;
ack              3079 drivers/pinctrl/pinctrl-rockchip.c 		gc->chip_types[0].regs.ack = GPIO_PORTS_EOI;
ack                77 drivers/ptp/ptp_ixp46x.c 	u32 ack = 0, lo, hi, val;
ack                82 drivers/ptp/ptp_ixp46x.c 		ack |= TSER_SNS;
ack                96 drivers/ptp/ptp_ixp46x.c 		ack |= TSER_SNM;
ack               110 drivers/ptp/ptp_ixp46x.c 		ack |= TTIPEND; /* this bit seems to be always set */
ack               112 drivers/ptp/ptp_ixp46x.c 	if (ack) {
ack               113 drivers/ptp/ptp_ixp46x.c 		__raw_writel(ack, &regs->event);
ack               354 drivers/ptp/ptp_pch.c 	u32 ack = 0, lo, hi, val;
ack               359 drivers/ptp/ptp_pch.c 		ack |= PCH_TSE_SNS;
ack               373 drivers/ptp/ptp_pch.c 		ack |= PCH_TSE_SNM;
ack               387 drivers/ptp/ptp_pch.c 		ack |= PCH_TSE_TTIPEND; /* this bit seems to be always set */
ack               389 drivers/ptp/ptp_pch.c 	if (ack) {
ack               390 drivers/ptp/ptp_pch.c 		iowrite32(ack, &regs->event);
ack               130 drivers/ptp/ptp_qoriq.c 	u32 ack = 0, lo, hi, mask, val, irqs;
ack               142 drivers/ptp/ptp_qoriq.c 		ack |= ETS1;
ack               147 drivers/ptp/ptp_qoriq.c 		ack |= ETS2;
ack               152 drivers/ptp/ptp_qoriq.c 		ack |= ALM2;
ack               178 drivers/ptp/ptp_qoriq.c 		ack |= PP1;
ack               183 drivers/ptp/ptp_qoriq.c 	if (ack) {
ack               184 drivers/ptp/ptp_qoriq.c 		ptp_qoriq->write(&regs->ctrl_regs->tmr_tevent, ack);
ack                27 drivers/reset/sti/reset-syscfg.c 	struct regmap_field *ack;
ack                65 drivers/reset/sti/reset-syscfg.c 	if (ch->ack) {
ack                70 drivers/reset/sti/reset-syscfg.c 			err = regmap_field_read(ch->ack, &ack_val);
ack               123 drivers/reset/sti/reset-syscfg.c 	if (ch->ack)
ack               124 drivers/reset/sti/reset-syscfg.c 		err = regmap_field_read(ch->ack, &ret_val);
ack               178 drivers/reset/sti/reset-syscfg.c 		f = devm_regmap_field_alloc(dev, map, data->channels[i].ack);
ack               182 drivers/reset/sti/reset-syscfg.c 		rc->channels[i].ack = f;
ack                25 drivers/reset/sti/reset-syscfg.h 	struct reg_field ack;
ack                31 drivers/reset/sti/reset-syscfg.h 	  .ack		= REG_FIELD(_ar, _ab, _ab), }
ack               107 drivers/s390/cio/qdio.h 			  int *start, int *count, int ack)
ack               112 drivers/s390/cio/qdio.h 	unsigned long _state = (unsigned long)ack << 63;
ack               715 drivers/scsi/fnic/fcpio.h 		struct fcpio_ack                ack;
ack               793 drivers/scsi/fnic/fnic_scsi.c 	u16 request_out = desc->u.ack.request_out;
ack              1171 drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c 	bool ack = true;
ack              1229 drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c 		if (ack) {
ack              1231 drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c 			ack = false;
ack              3340 drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c 	bool ack = true;
ack              3416 drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c 		if (ack) {
ack              3418 drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c 			ack = false;
ack              1145 drivers/scsi/megaraid.c 		mbox->m_in.ack = 0;
ack              1206 drivers/scsi/megaraid.c 		mbox->m_in.ack = 0;
ack              1220 drivers/scsi/megaraid.c 		mbox->m_in.ack = 0x77;
ack               106 drivers/scsi/megaraid.h 	volatile u8 ack;
ack               171 drivers/scsi/megaraid/mbox_defs.h 	uint8_t		ack;
ack              1418 drivers/scsi/megaraid/megaraid_mbox.c 	mbox->ack	= 0;
ack              2695 drivers/scsi/megaraid/megaraid_mbox.c 	mbox->ack		= 0;
ack              2772 drivers/scsi/megaraid/megaraid_mbox.c 	mbox->ack	= 0x77;
ack              2820 drivers/scsi/megaraid/megaraid_mbox.c 	mbox->ack		= 0;
ack              3262 drivers/scsi/megaraid/megaraid_mbox.c 	mbox->ack		= 0;
ack              1935 drivers/scsi/ncr53c8xx.c static	void	ncr_setwide	(struct ncb *np, struct ccb *cp, u_char wide, u_char ack);
ack              5578 drivers/scsi/ncr53c8xx.c static void ncr_setwide (struct ncb *np, struct ccb *cp, u_char wide, u_char ack)
ack              5592 drivers/scsi/ncr53c8xx.c 	sxfer = ack ? 0 : tp->sval;
ack               481 drivers/scsi/snic/snic_fwint.h 		struct snic_notify_msg		ack;
ack                19 drivers/soc/actions/owl-sps-helper.c 	bool ack;
ack                23 drivers/soc/actions/owl-sps-helper.c 	ack = val & ack_mask;
ack                24 drivers/soc/actions/owl-sps-helper.c 	if (ack == enable)
ack                30 drivers/soc/qcom/smd-rpm.c 	struct completion ack;
ack               132 drivers/soc/qcom/smd-rpm.c 	left = wait_for_completion_timeout(&rpm->ack, RPM_REQUEST_TIMEOUT);
ack               189 drivers/soc/qcom/smd-rpm.c 	complete(&rpm->ack);
ack               202 drivers/soc/qcom/smd-rpm.c 	init_completion(&rpm->ack);
ack                37 drivers/soc/qcom/wcnss_ctrl.c 	struct completion ack;
ack               141 drivers/soc/qcom/wcnss_ctrl.c 		complete(&wcnss->ack);
ack               152 drivers/soc/qcom/wcnss_ctrl.c 		complete(&wcnss->ack);
ack               181 drivers/soc/qcom/wcnss_ctrl.c 	ret = wait_for_completion_timeout(&wcnss->ack, WCNSS_CBC_TIMEOUT);
ack               248 drivers/soc/qcom/wcnss_ctrl.c 	ret = wait_for_completion_timeout(&wcnss->ack, WCNSS_REQUEST_TIMEOUT);
ack               319 drivers/soc/qcom/wcnss_ctrl.c 	init_completion(&wcnss->ack);
ack                88 drivers/soc/rockchip/pm_domains.c #define DOMAIN(pwr, status, req, idle, ack, wakeup)	\
ack                94 drivers/soc/rockchip/pm_domains.c 	.ack_mask = (ack),				\
ack                98 drivers/soc/rockchip/pm_domains.c #define DOMAIN_M(pwr, status, req, idle, ack, wakeup)	\
ack               106 drivers/soc/rockchip/pm_domains.c 	.ack_mask = (ack),				\
ack               110 drivers/soc/rockchip/pm_domains.c #define DOMAIN_RK3036(req, ack, idle, wakeup)		\
ack               114 drivers/soc/rockchip/pm_domains.c 	.ack_mask = (ack),				\
ack              1268 drivers/staging/comedi/drivers/ni_mio_common.c 	unsigned short ack = 0;
ack              1271 drivers/staging/comedi/drivers/ni_mio_common.c 		ack |= NISTC_INTA_ACK_AI_SC_TC;
ack              1273 drivers/staging/comedi/drivers/ni_mio_common.c 		ack |= NISTC_INTA_ACK_AI_START1;
ack              1275 drivers/staging/comedi/drivers/ni_mio_common.c 		ack |= NISTC_INTA_ACK_AI_START;
ack              1277 drivers/staging/comedi/drivers/ni_mio_common.c 		ack |= NISTC_INTA_ACK_AI_STOP;
ack              1279 drivers/staging/comedi/drivers/ni_mio_common.c 		ack |= NISTC_INTA_ACK_AI_ERR;
ack              1280 drivers/staging/comedi/drivers/ni_mio_common.c 	if (ack)
ack              1281 drivers/staging/comedi/drivers/ni_mio_common.c 		ni_stc_writew(dev, ack, NISTC_INTA_ACK_REG);
ack              1343 drivers/staging/comedi/drivers/ni_mio_common.c 	unsigned short ack = 0;
ack              1346 drivers/staging/comedi/drivers/ni_mio_common.c 		ack |= NISTC_INTB_ACK_AO_BC_TC;
ack              1348 drivers/staging/comedi/drivers/ni_mio_common.c 		ack |= NISTC_INTB_ACK_AO_ERR;
ack              1350 drivers/staging/comedi/drivers/ni_mio_common.c 		ack |= NISTC_INTB_ACK_AO_START;
ack              1352 drivers/staging/comedi/drivers/ni_mio_common.c 		ack |= NISTC_INTB_ACK_AO_START1;
ack              1354 drivers/staging/comedi/drivers/ni_mio_common.c 		ack |= NISTC_INTB_ACK_AO_UC_TC;
ack              1356 drivers/staging/comedi/drivers/ni_mio_common.c 		ack |= NISTC_INTB_ACK_AO_UI2_TC;
ack              1358 drivers/staging/comedi/drivers/ni_mio_common.c 		ack |= NISTC_INTB_ACK_AO_UPDATE;
ack              1359 drivers/staging/comedi/drivers/ni_mio_common.c 	if (ack)
ack              1360 drivers/staging/comedi/drivers/ni_mio_common.c 		ni_stc_writew(dev, ack, NISTC_INTB_ACK_REG);
ack               394 drivers/staging/comedi/drivers/ni_tiocmd.c 	unsigned int ack = 0;
ack               404 drivers/staging/comedi/drivers/ni_tiocmd.c 		ack |= GI_GATE_ERROR_CONFIRM(cidx);
ack               417 drivers/staging/comedi/drivers/ni_tiocmd.c 		ack |= GI_TC_ERROR_CONFIRM(cidx);
ack               422 drivers/staging/comedi/drivers/ni_tiocmd.c 		ack |= GI_TC_INTERRUPT_ACK;
ack               425 drivers/staging/comedi/drivers/ni_tiocmd.c 			ack |= GI_GATE_INTERRUPT_ACK;
ack               427 drivers/staging/comedi/drivers/ni_tiocmd.c 	if (ack)
ack               428 drivers/staging/comedi/drivers/ni_tiocmd.c 		ni_tio_write(counter, ack, NITIO_INT_ACK_REG(cidx));
ack              2842 drivers/staging/octeon-usb/octeon-hcd.c 	} else if (usbc_hcint.s.ack) {
ack              1136 drivers/staging/octeon-usb/octeon-hcd.h 		__BITFIELD_FIELD(u32 ack		: 1,
ack               243 drivers/staging/rtl8188eu/include/wifi.h #define SetAckpolicy(pbuf, ack)	\
ack               244 drivers/staging/rtl8188eu/include/wifi.h 	*(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5)
ack               262 drivers/staging/rtl8712/wifi.h #define SetAckpolicy(pbuf, ack) ({ \
ack               263 drivers/staging/rtl8712/wifi.h 	*(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5); \
ack               116 drivers/staging/rtl8723bs/include/ioctl_cfg80211.h #define rtw_cfg80211_mgmt_tx_status(adapter, cookie, buf, len, ack, gfp) cfg80211_mgmt_tx_status((adapter)->rtw_wdev, cookie, buf, len, ack, gfp)
ack               319 drivers/staging/rtl8723bs/include/wifi.h #define SetAckpolicy(pbuf, ack)	\
ack               320 drivers/staging/rtl8723bs/include/wifi.h 	*(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5)
ack              3014 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c 	bool ack = true;
ack              3058 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c 		ack = false;
ack              3071 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c 		DBG_8192C("%s, ack =%d, ok!\n", __func__, ack);
ack              3099 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c 	bool ack = true;
ack              3125 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c 	rtw_cfg80211_mgmt_tx_status(padapter, *cookie, buf, len, ack, GFP_KERNEL);
ack               310 drivers/staging/sm750fb/ddk750_swi2c.c static unsigned char sw_i2c_read_byte(unsigned char ack)
ack               329 drivers/staging/sm750fb/ddk750_swi2c.c 	if (ack)
ack               325 drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c 	.ack = snd_bcm2835_pcm_ack,
ack               337 drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c 	.ack = snd_bcm2835_pcm_ack,
ack              1035 drivers/staging/wilc1000/wilc_wfi_cfgoperations.c 		bool ack = false;
ack              1039 drivers/staging/wilc1000/wilc_wfi_cfgoperations.c 			ack = true;
ack              1042 drivers/staging/wilc1000/wilc_wfi_cfgoperations.c 					size, ack, GFP_KERNEL);
ack               108 drivers/staging/wilc1000/wilc_wlan.c static inline void update_tcp_session(struct wilc_vif *vif, u32 index, u32 ack)
ack               113 drivers/staging/wilc1000/wilc_wlan.c 	    ack > f->ack_session_info[index].bigger_ack_num)
ack               114 drivers/staging/wilc1000/wilc_wlan.c 		f->ack_session_info[index].bigger_ack_num = ack;
ack               117 drivers/staging/wilc1000/wilc_wlan.c static inline void add_tcp_pending_ack(struct wilc_vif *vif, u32 ack,
ack               125 drivers/staging/wilc1000/wilc_wlan.c 		f->pending_acks[i].ack_num = ack;
ack              1016 drivers/staging/wlan-ng/p80211netdev.c 			wlandev->rx.ack++;
ack               120 drivers/staging/wlan-ng/p80211netdev.h 	u32 ack;
ack              1068 drivers/tty/ipwireless/hardware.c 		unsigned short ack = 0;
ack              1073 drivers/tty/ipwireless/hardware.c 			ack |= IR_TXINTR;
ack              1080 drivers/tty/ipwireless/hardware.c 			ack |= IR_RXINTR;
ack              1085 drivers/tty/ipwireless/hardware.c 		if (ack != 0) {
ack              1086 drivers/tty/ipwireless/hardware.c 			outw(ack, hw->base_port + IOIR);
ack              1400 drivers/usb/gadget/udc/omap_udc.c 		u16	ack = irq_src & (UDC_EP0_TX|UDC_EP0_RX);
ack              1403 drivers/usb/gadget/udc/omap_udc.c 		if (ack) {
ack              1404 drivers/usb/gadget/udc/omap_udc.c 			omap_writew(ack, UDC_IRQ_SRC);
ack                42 drivers/usb/typec/ucsi/trace.c const char *ucsi_ack_str(u8 ack)
ack                44 drivers/usb/typec/ucsi/trace.c 	return ucsi_ack_strs[(ack >= ARRAY_SIZE(ucsi_ack_strs)) ? 0 : ack];
ack                13 drivers/usb/typec/ucsi/trace.h const char *ucsi_ack_str(u8 ack);
ack                18 drivers/usb/typec/ucsi/trace.h 	TP_PROTO(u8 ack),
ack                19 drivers/usb/typec/ucsi/trace.h 	TP_ARGS(ack),
ack                21 drivers/usb/typec/ucsi/trace.h 		__field(u8, ack)
ack                24 drivers/usb/typec/ucsi/trace.h 		__entry->ack = ack;
ack                26 drivers/usb/typec/ucsi/trace.h 	TP_printk("ACK %s", ucsi_ack_str(__entry->ack))
ack                30 drivers/usb/typec/ucsi/trace.h 	TP_PROTO(u8 ack),
ack                31 drivers/usb/typec/ucsi/trace.h 	TP_ARGS(ack)
ack                73 drivers/usb/typec/ucsi/ucsi.c static int ucsi_ack(struct ucsi *ucsi, u8 ack)
ack                78 drivers/usb/typec/ucsi/ucsi.c 	trace_ucsi_ack(ack);
ack                82 drivers/usb/typec/ucsi/ucsi.c 	UCSI_CMD_ACK(ctrl, ack);
ack                88 drivers/usb/typec/ucsi/ucsi.c 	if (ack == UCSI_ACK_EVENT)
ack                83 drivers/usb/typec/ucsi/ucsi.h 		struct ucsi_ack_cmd ack;
ack               107 drivers/usb/typec/ucsi/ucsi.h 	(_ctrl_).ack.cci_ack = ((_ack_) == UCSI_ACK_EVENT);		\
ack               108 drivers/usb/typec/ucsi/ucsi.h 	(_ctrl_).ack.cmd_ack = ((_ack_) == UCSI_ACK_CMD);		\
ack                86 drivers/video/fbdev/uvesafb.c 	if (!task || msg->ack != task->ack) {
ack               170 drivers/video/fbdev/uvesafb.c 	m->ack = prandom_u32();
ack               182 drivers/video/fbdev/uvesafb.c 	task->ack = m->ack;
ack               304 drivers/w1/slaves/w1_ds28e04.c 	u8 ack;
ack               326 drivers/w1/slaves/w1_ds28e04.c 	w1_read_block(sl->master, &ack, sizeof(ack));
ack               331 drivers/w1/slaves/w1_ds28e04.c 	if (ack != 0xAA)
ack               649 drivers/w1/slaves/w1_therm.c 	u8 ack;
ack               665 drivers/w1/slaves/w1_therm.c 	ack = w1_read_8(sl->master);
ack               666 drivers/w1/slaves/w1_therm.c 	if (ack != W1_42_SUCCESS_CONFIRM_BYTE)
ack               685 drivers/w1/slaves/w1_therm.c 		w1_read_block(sl->master, &ack, sizeof(ack));
ack               688 drivers/w1/slaves/w1_therm.c 		ack = w1_read_8(sl->master);
ack               689 drivers/w1/slaves/w1_therm.c 		if (ack != W1_42_SUCCESS_CONFIRM_BYTE)
ack               703 drivers/w1/slaves/w1_therm.c 	ack = w1_read_8(sl->master);
ack               704 drivers/w1/slaves/w1_therm.c 	if (ack != W1_42_SUCCESS_CONFIRM_BYTE)
ack               110 drivers/w1/w1_netlink.c static void w1_netlink_setup_msg(struct w1_cb_block *block, u32 ack)
ack               112 drivers/w1/w1_netlink.c 	if (block->cn && block->cn->ack == ack) {
ack               124 drivers/w1/w1_netlink.c 		block->cn->ack = ack;
ack               166 drivers/w1/w1_netlink.c 	w1_netlink_setup_msg(block, block->request_cn.ack);
ack               412 drivers/w1/w1_netlink.c 	cn->ack = req_cn->seq + 1;
ack              1950 fs/ceph/caps.c 				goto ack;
ack              1956 fs/ceph/caps.c 				goto ack;
ack              1963 fs/ceph/caps.c 				goto ack;
ack              1967 fs/ceph/caps.c 				goto ack;
ack              1975 fs/ceph/caps.c 			goto ack;
ack              1981 fs/ceph/caps.c 				goto ack;
ack              1983 fs/ceph/caps.c 				goto ack;
ack              1991 fs/ceph/caps.c 			goto ack;
ack              2005 fs/ceph/caps.c ack:
ack                18 include/linux/badblocks.h #define BB_MAKE(a, l, ack) (((a)<<9) | ((l)-1) | ((u64)(!!(ack)) << 63))
ack               311 include/linux/firewire.h 	int ack;
ack               291 include/linux/firmware/xlnx-zynqmp.h 			    const enum zynqmp_pm_request_ack ack);
ack               296 include/linux/firmware/xlnx-zynqmp.h 			       const enum zynqmp_pm_request_ack ack);
ack               946 include/linux/irq.h 	unsigned long		ack;
ack                89 include/linux/mfd/ipaq-micro.h 	struct completion ack;
ack               134 include/linux/mfd/ipaq-micro.h 	init_completion(&msg->ack);
ack               136 include/linux/mfd/ipaq-micro.h 	wait_for_completion(&msg->ack);
ack               145 include/linux/mfd/ipaq-micro.h 	init_completion(&msg->ack);
ack              6782 include/net/cfg80211.h 			     const u8 *buf, size_t len, bool ack, gfp_t gfp);
ack              1037 include/net/mac80211.h 		} ack;
ack                20 include/net/pptp.h 	__be32 ack;
ack              1050 include/net/tcp.h 	void (*cong_avoid)(struct sock *sk, u32 ack, u32 acked);
ack              1095 include/net/tcp.h void tcp_reno_cong_avoid(struct sock *sk, u32 ack, u32 acked);
ack               130 include/rdma/ib_hdrs.h 		struct tid_rdma_ack ack;
ack               117 include/sound/compress_driver.h 	int (*ack)(struct snd_compr_stream *stream, size_t bytes);
ack               201 include/sound/gus.h 	void (*ack)(struct snd_gus_card * gus, void *private_data);
ack               401 include/sound/hdaudio.h 				    void (*ack)(struct hdac_bus *,
ack                29 include/sound/i2c.h 	int (*getdata)(struct snd_i2c_bus *bus, int ack);
ack                93 include/sound/pcm-indirect.h 	if (substream->ops->ack)
ack                94 include/sound/pcm-indirect.h 		substream->ops->ack(substream);
ack               165 include/sound/pcm-indirect.h 	if (substream->ops->ack)
ack               166 include/sound/pcm-indirect.h 		substream->ops->ack(substream);
ack                77 include/sound/pcm.h 	int (*ack)(struct snd_pcm_substream *substream);
ack               265 include/sound/soc-dai.h 	int (*ack)(struct snd_compr_stream *, size_t,
ack                71 include/uapi/linux/cn_proc.h 		} ack;
ack                74 include/uapi/linux/connector.h 	__u32 ack;
ack                92 include/uapi/linux/if_arcnet.h 		__u8 ack;
ack                37 include/uapi/linux/tcp.h 		ack:1,
ack                47 include/uapi/linux/tcp.h 		ack:1,
ack               109 include/video/uvesafb.h 	u32 ack;
ack               118 kernel/irq/generic-chip.c 	irq_reg_writel(gc, mask, ct->regs.ack);
ack               134 kernel/irq/generic-chip.c 	irq_reg_writel(gc, mask, ct->regs.ack);
ack               159 kernel/irq/generic-chip.c 	irq_reg_writel(gc, mask, ct->regs.ack);
ack              2269 net/ceph/messenger.c 	u64 ack = le64_to_cpu(con->in_temp_ack);
ack              2284 net/ceph/messenger.c 		if (seq > ack)
ack              5811 net/core/filter.c 	if (!th->ack || th->rst || th->syn)
ack              5877 net/core/filter.c 	if (!th->syn || th->ack || th->fin || th->rst)
ack               596 net/core/flow_dissector.c 			offset += FIELD_SIZEOF(struct pptp_gre_header, ack);
ack                92 net/decnet/dn_nsp_in.c static void dn_ack(struct sock *sk, struct sk_buff *skb, unsigned short ack)
ack                95 net/decnet/dn_nsp_in.c 	unsigned short type = ((ack >> 12) & 0x0003);
ack               100 net/decnet/dn_nsp_in.c 		if (dn_after(ack, scp->ackrcv_dat)) {
ack               101 net/decnet/dn_nsp_in.c 			scp->ackrcv_dat = ack & 0x0fff;
ack               104 net/decnet/dn_nsp_in.c 							  ack);
ack               110 net/decnet/dn_nsp_in.c 		if (dn_after(ack, scp->ackrcv_oth)) {
ack               111 net/decnet/dn_nsp_in.c 			scp->ackrcv_oth = ack & 0x0fff;
ack               114 net/decnet/dn_nsp_in.c 							  ack);
ack               132 net/decnet/dn_nsp_in.c 	unsigned short ack;
ack               137 net/decnet/dn_nsp_in.c 	if ((ack = le16_to_cpu(*ptr)) & 0x8000) {
ack               141 net/decnet/dn_nsp_in.c 		if ((ack & 0x4000) == 0) {
ack               143 net/decnet/dn_nsp_in.c 				ack ^= 0x2000;
ack               144 net/decnet/dn_nsp_in.c 			dn_ack(sk, skb, ack);
ack               151 net/decnet/dn_nsp_in.c 	if ((ack = le16_to_cpu(*ptr)) & 0x8000) {
ack               154 net/decnet/dn_nsp_in.c 		if ((ack & 0x4000) == 0) {
ack               156 net/decnet/dn_nsp_in.c 				ack ^= 0x2000;
ack               157 net/decnet/dn_nsp_in.c 			dn_ack(sk, skb, ack);
ack               373 net/decnet/dn_nsp_out.c 	struct sk_buff *skb2, *n, *ack = NULL;
ack               385 net/decnet/dn_nsp_out.c 			ack = skb2;
ack               389 net/decnet/dn_nsp_out.c 		if (ack == NULL)
ack               403 net/decnet/dn_nsp_out.c 		skb_unlink(ack, q);
ack               404 net/decnet/dn_nsp_out.c 		kfree_skb(ack);
ack               405 net/decnet/dn_nsp_out.c 		ack = NULL;
ack                31 net/ipv4/netfilter/ipt_SYNPROXY.c 	if (th->syn && !(th->ack || th->fin || th->rst)) {
ack                51 net/ipv4/netfilter/ipt_SYNPROXY.c 	} else if (th->ack && !(th->fin || th->rst || th->syn)) {
ack                81 net/ipv4/netfilter/nf_reject_ipv4.c 	if (oth->ack) {
ack                87 net/ipv4/netfilter/nf_reject_ipv4.c 		tcph->ack = 1;
ack                31 net/ipv4/netfilter/nf_tproxy_ipv4.c 	if (hp->syn && !hp->rst && !hp->ack && !hp->fin) {
ack               300 net/ipv4/syncookies.c 	if (!sock_net(sk)->ipv4.sysctl_tcp_syncookies || !th->ack || th->rst)
ack               140 net/ipv4/tcp_bic.c static void bictcp_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack               262 net/ipv4/tcp_cdg.c static void tcp_cdg_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack               272 net/ipv4/tcp_cdg.c 	if (after(ack, ca->rtt_seq) && ca->rtt.v64) {
ack               293 net/ipv4/tcp_cdg.c 	tcp_reno_cong_avoid(sk, ack, acked);
ack               434 net/ipv4/tcp_cong.c void tcp_reno_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack               335 net/ipv4/tcp_cubic.c static void bictcp_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack               344 net/ipv4/tcp_cubic.c 		if (hystart && after(ack, ca->end_seq))
ack               112 net/ipv4/tcp_highspeed.c static void hstcp_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack               231 net/ipv4/tcp_htcp.c static void htcp_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack                90 net/ipv4/tcp_hybla.c static void hybla_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack               107 net/ipv4/tcp_hybla.c 		tcp_reno_cong_avoid(sk, ack, acked);
ack               260 net/ipv4/tcp_illinois.c static void tcp_illinois_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack               265 net/ipv4/tcp_illinois.c 	if (after(ack, ca->end_seq))
ack              2980 net/ipv4/tcp_input.c static void tcp_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack              2984 net/ipv4/tcp_input.c 	icsk->icsk_ca_ops->cong_avoid(sk, ack, acked);
ack              3323 net/ipv4/tcp_input.c static void tcp_cong_control(struct sock *sk, u32 ack, u32 acked_sacked,
ack              3338 net/ipv4/tcp_input.c 		tcp_cong_avoid(sk, ack, acked_sacked);
ack              3347 net/ipv4/tcp_input.c 					const u32 ack, const u32 ack_seq,
ack              3350 net/ipv4/tcp_input.c 	return	after(ack, tp->snd_una) ||
ack              3356 net/ipv4/tcp_input.c static void tcp_snd_una_update(struct tcp_sock *tp, u32 ack)
ack              3358 net/ipv4/tcp_input.c 	u32 delta = ack - tp->snd_una;
ack              3362 net/ipv4/tcp_input.c 	tp->snd_una = ack;
ack              3380 net/ipv4/tcp_input.c static int tcp_ack_update_window(struct sock *sk, const struct sk_buff *skb, u32 ack,
ack              3390 net/ipv4/tcp_input.c 	if (tcp_may_update_window(tp, ack, ack_seq, nwin)) {
ack              3413 net/ipv4/tcp_input.c 	tcp_snd_una_update(tp, ack);
ack              3512 net/ipv4/tcp_input.c static void tcp_process_tlp_ack(struct sock *sk, u32 ack, int flag)
ack              3516 net/ipv4/tcp_input.c 	if (before(ack, tp->tlp_high_seq))
ack              3522 net/ipv4/tcp_input.c 	} else if (after(ack, tp->tlp_high_seq)) {
ack              3594 net/ipv4/tcp_input.c 	u32 ack = TCP_SKB_CB(skb)->ack_seq;
ack              3611 net/ipv4/tcp_input.c 	if (before(ack, prior_snd_una)) {
ack              3613 net/ipv4/tcp_input.c 		if (before(ack, prior_snd_una - tp->max_window)) {
ack              3624 net/ipv4/tcp_input.c 	if (after(ack, tp->snd_nxt))
ack              3627 net/ipv4/tcp_input.c 	if (after(ack, prior_snd_una)) {
ack              3634 net/ipv4/tcp_input.c 				icsk->icsk_clean_acked(sk, ack);
ack              3654 net/ipv4/tcp_input.c 		tcp_snd_una_update(tp, ack);
ack              3668 net/ipv4/tcp_input.c 		flag |= tcp_ack_update_window(sk, skb, ack, ack_seq);
ack              3700 net/ipv4/tcp_input.c 		tcp_process_tlp_ack(sk, ack, flag);
ack              3723 net/ipv4/tcp_input.c 	tcp_cong_control(sk, ack, delivered, flag, sack_state.rate);
ack              3741 net/ipv4/tcp_input.c 		tcp_process_tlp_ack(sk, ack, flag);
ack              4065 net/ipv4/tcp_input.c 	u32 ack = TCP_SKB_CB(skb)->ack_seq;
ack              4068 net/ipv4/tcp_input.c 		(th->ack && seq == TCP_SKB_CB(skb)->end_seq && seq == tp->rcv_nxt) &&
ack              4071 net/ipv4/tcp_input.c 		ack == tp->snd_una &&
ack              4074 net/ipv4/tcp_input.c 		!tcp_may_update_window(tp, ack, seq, ntohs(th->window) << tp->rx_opt.snd_wscale) &&
ack              5693 net/ipv4/tcp_input.c 	if (!th->ack && !th->rst && !th->syn)
ack              5883 net/ipv4/tcp_input.c 	if (th->ack) {
ack              6149 net/ipv4/tcp_input.c 		if (th->ack)
ack              6202 net/ipv4/tcp_input.c 	if (!th->ack && !th->rst && !th->syn)
ack               689 net/ipv4/tcp_ipv4.c 	if (th->ack) {
ack               692 net/ipv4/tcp_ipv4.c 		rep.th.ack = 1;
ack               803 net/ipv4/tcp_ipv4.c 			    struct sk_buff *skb, u32 seq, u32 ack,
ack               841 net/ipv4/tcp_ipv4.c 	rep.th.ack_seq = htonl(ack);
ack               842 net/ipv4/tcp_ipv4.c 	rep.th.ack     = 1;
ack               119 net/ipv4/tcp_lp.c static void tcp_lp_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack               124 net/ipv4/tcp_lp.c 		tcp_reno_cong_avoid(sk, ack, acked);
ack               130 net/ipv4/tcp_minisocks.c 		if (!th->ack ||
ack               218 net/ipv4/tcp_minisocks.c 	if (th->syn && !th->rst && !th->ack && !paws_reject &&
ack               239 net/ipv4/tcp_minisocks.c 		if (paws_reject || th->ack)
ack               181 net/ipv4/tcp_nv.c static void tcpnv_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack              3337 net/ipv4/tcp_output.c 	th->ack = 1;
ack                19 net/ipv4/tcp_scalable.c static void tcp_scalable_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack               165 net/ipv4/tcp_vegas.c static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack               171 net/ipv4/tcp_vegas.c 		tcp_reno_cong_avoid(sk, ack, acked);
ack               175 net/ipv4/tcp_vegas.c 	if (after(ack, vegas->beg_snd_nxt)) {
ack               196 net/ipv4/tcp_vegas.c 			tcp_reno_cong_avoid(sk, ack, acked);
ack               119 net/ipv4/tcp_veno.c static void tcp_veno_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack               125 net/ipv4/tcp_veno.c 		tcp_reno_cong_avoid(sk, ack, acked);
ack               138 net/ipv4/tcp_veno.c 		tcp_reno_cong_avoid(sk, ack, acked);
ack                72 net/ipv4/tcp_yeah.c static void tcp_yeah_cong_avoid(struct sock *sk, u32 ack, u32 acked)
ack               122 net/ipv4/tcp_yeah.c 	if (after(ack, yeah->vegas.beg_snd_nxt)) {
ack                31 net/ipv6/netfilter/ip6t_SYNPROXY.c 	if (th->syn && !(th->ack || th->fin || th->rst)) {
ack                52 net/ipv6/netfilter/ip6t_SYNPROXY.c 	} else if (th->ack && !(th->fin || th->rst || th->syn)) {
ack               101 net/ipv6/netfilter/nf_reject_ipv6.c 	if (oth->ack) {
ack               115 net/ipv6/netfilter/nf_reject_ipv6.c 	tcph->ack = needs_ack;
ack                54 net/ipv6/netfilter/nf_tproxy_ipv6.c 	if (hp->syn && !hp->rst && !hp->ack && !hp->fin) {
ack               144 net/ipv6/syncookies.c 	if (!sock_net(sk)->ipv4.sysctl_tcp_syncookies || !th->ack || th->rst)
ack               806 net/ipv6/tcp_ipv6.c 				 u32 ack, u32 win, u32 tsval, u32 tsecr,
ack               844 net/ipv6/tcp_ipv6.c 	t1->ack_seq = htonl(ack);
ack               845 net/ipv6/tcp_ipv6.c 	t1->ack = !rst || !th->ack;
ack               983 net/ipv6/tcp_ipv6.c 	if (th->ack)
ack              1018 net/ipv6/tcp_ipv6.c 			    u32 ack, u32 win, u32 tsval, u32 tsecr, int oif,
ack              1022 net/ipv6/tcp_ipv6.c 	tcp_v6_send_response(sk, skb, seq, ack, win, tsval, tsecr, oif, key, 0,
ack              3464 net/mac80211/cfg.c 	IEEE80211_SKB_CB(ack_skb)->ack.cookie = *cookie;
ack              2013 net/mac80211/ieee80211_i.h 			     struct ieee80211_hdr *hdr, bool ack, u16 tx_time);
ack              2456 net/mac80211/mlme.c 			     struct ieee80211_hdr *hdr, bool ack, u16 tx_time)
ack              2465 net/mac80211/mlme.c 		if (ack)
ack              2473 net/mac80211/mlme.c 	if (ack)
ack               639 net/mac80211/status.c 		u64 cookie = IEEE80211_SKB_CB(skb)->ack.cookie;
ack               506 net/netfilter/ipvs/ip_vs_proto_tcp.c 	if (th->ack)
ack               549 net/netfilter/ipvs/ip_vs_proto_tcp.c 			      th->ack ? 'A' : '.',
ack               474 net/netfilter/nf_conntrack_h323_main.c 	H2250LogicalChannelAckParameters *ack;
ack               502 net/netfilter/nf_conntrack_h323_main.c 		ack = &olca->forwardMultiplexAckParameters.
ack               504 net/netfilter/nf_conntrack_h323_main.c 		if (ack->options &
ack               509 net/netfilter/nf_conntrack_h323_main.c 					      &ack->mediaChannel);
ack               514 net/netfilter/nf_conntrack_h323_main.c 		if (ack->options &
ack               519 net/netfilter/nf_conntrack_h323_main.c 					      &ack->mediaControlChannel);
ack               286 net/netfilter/nf_conntrack_proto_tcp.c 	else if (tcph->syn) return (tcph->ack ? TCP_SYNACK_SET : TCP_SYN_SET);
ack               288 net/netfilter/nf_conntrack_proto_tcp.c 	else if (tcph->ack) return TCP_ACK_SET;
ack               474 net/netfilter/nf_conntrack_proto_tcp.c 	__u32 seq, ack, sack, end, win, swin;
ack               483 net/netfilter/nf_conntrack_proto_tcp.c 	ack = sack = ntohl(tcph->ack_seq);
ack               492 net/netfilter/nf_conntrack_proto_tcp.c 	receiver_offset = nf_ct_seq_offset(ct, !dir, ack - 1);
ack               493 net/netfilter/nf_conntrack_proto_tcp.c 	ack -= receiver_offset;
ack               500 net/netfilter/nf_conntrack_proto_tcp.c 		 seq, ack, receiver_offset, sack, receiver_offset, win, end);
ack               531 net/netfilter/nf_conntrack_proto_tcp.c 			if (!tcph->ack)
ack               569 net/netfilter/nf_conntrack_proto_tcp.c 	if (!(tcph->ack)) {
ack               573 net/netfilter/nf_conntrack_proto_tcp.c 		ack = sack = receiver->td_end;
ack               576 net/netfilter/nf_conntrack_proto_tcp.c 		   && (ack == 0)) {
ack               581 net/netfilter/nf_conntrack_proto_tcp.c 		ack = sack = receiver->td_end;
ack               593 net/netfilter/nf_conntrack_proto_tcp.c 		 seq, ack, receiver_offset, sack, receiver_offset, win, end);
ack               624 net/netfilter/nf_conntrack_proto_tcp.c 		swin = win + (sack - ack);
ack               631 net/netfilter/nf_conntrack_proto_tcp.c 		if (tcph->ack) {
ack               633 net/netfilter/nf_conntrack_proto_tcp.c 				sender->td_maxack = ack;
ack               635 net/netfilter/nf_conntrack_proto_tcp.c 			} else if (after(ack, sender->td_maxack))
ack               636 net/netfilter/nf_conntrack_proto_tcp.c 				sender->td_maxack = ack;
ack               649 net/netfilter/nf_conntrack_proto_tcp.c 		if (ack == receiver->td_end)
ack               658 net/netfilter/nf_conntrack_proto_tcp.c 			    && state->last_ack == ack
ack               665 net/netfilter/nf_conntrack_proto_tcp.c 				state->last_ack = ack;
ack              1104 net/netfilter/nf_conntrack_proto_tcp.c 		 (th->syn ? 1 : 0), (th->ack ? 1 : 0),
ack               195 net/netfilter/nf_conntrack_seqadj.c 	if (!tcph->ack)
ack                94 net/netfilter/nf_log_common.c 	if (th->ack)
ack               696 net/netfilter/nf_synproxy_core.c 		if (!th->syn || th->ack ||
ack               713 net/netfilter/nf_synproxy_core.c 		if (!th->syn && th->ack &&
ack               736 net/netfilter/nf_synproxy_core.c 		if (!th->syn || !th->ack)
ack              1120 net/netfilter/nf_synproxy_core.c 		if (!th->syn || th->ack ||
ack              1137 net/netfilter/nf_synproxy_core.c 		if (!th->syn && th->ack &&
ack              1160 net/netfilter/nf_synproxy_core.c 		if (!th->syn || !th->ack)
ack               381 net/netfilter/nfnetlink.c 			goto ack;
ack               395 net/netfilter/nfnetlink.c 			goto ack;
ack               403 net/netfilter/nfnetlink.c 			goto ack;
ack               409 net/netfilter/nfnetlink.c 			goto ack;
ack               422 net/netfilter/nfnetlink.c 				goto ack;
ack               430 net/netfilter/nfnetlink.c 				goto ack;
ack               447 net/netfilter/nfnetlink.c ack:
ack                62 net/netfilter/nft_synproxy.c 	} else if (tcp->ack) {
ack                93 net/netfilter/nft_synproxy.c 	} else if (tcp->ack) {
ack              2472 net/netlink/af_netlink.c 			goto ack;
ack              2476 net/netlink/af_netlink.c 			goto ack;
ack              2482 net/netlink/af_netlink.c ack:
ack               915 net/rds/rds.h  typedef int (*is_acked_func)(struct rds_message *rm, uint64_t ack);
ack               916 net/rds/rds.h  void rds_send_drop_acked(struct rds_connection *conn, u64 ack,
ack               918 net/rds/rds.h  void rds_send_path_drop_acked(struct rds_conn_path *cp, u64 ack,
ack               486 net/rds/send.c static inline int rds_send_is_acked(struct rds_message *rm, u64 ack,
ack               490 net/rds/send.c 		return is_acked(rm, ack);
ack               491 net/rds/send.c 	return be64_to_cpu(rm->m_inc.i_hdr.h_sequence) <= ack;
ack               686 net/rds/send.c void rds_send_path_drop_acked(struct rds_conn_path *cp, u64 ack,
ack               696 net/rds/send.c 		if (!rds_send_is_acked(rm, ack, is_acked))
ack               714 net/rds/send.c void rds_send_drop_acked(struct rds_connection *conn, u64 ack,
ack               718 net/rds/send.c 	rds_send_path_drop_acked(&conn->c_path[0], ack, is_acked);
ack               176 net/rds/tcp_send.c static int rds_tcp_is_acked(struct rds_message *rm, uint64_t ack)
ack               180 net/rds/tcp_send.c 	return (__s32)((u32)rm->m_ack_seq - (u32)ack) < 0;
ack                34 net/rxrpc/conn_event.c 			struct rxrpc_ackpacket ack;
ack                91 net/rxrpc/conn_event.c 		pkt.ack.bufferSpace	= 0;
ack                92 net/rxrpc/conn_event.c 		pkt.ack.maxSkew		= htons(skb ? skb->priority : 0);
ack                93 net/rxrpc/conn_event.c 		pkt.ack.firstPacket	= htonl(chan->last_seq + 1);
ack                94 net/rxrpc/conn_event.c 		pkt.ack.previousPacket	= htonl(chan->last_seq);
ack                95 net/rxrpc/conn_event.c 		pkt.ack.serial		= htonl(skb ? sp->hdr.serial : 0);
ack                96 net/rxrpc/conn_event.c 		pkt.ack.reason		= skb ? RXRPC_ACK_DUPLICATE : RXRPC_ACK_IDLE;
ack                97 net/rxrpc/conn_event.c 		pkt.ack.nAcks		= 0;
ack               104 net/rxrpc/conn_event.c 		iov[0].iov_len += sizeof(pkt.ack);
ack               105 net/rxrpc/conn_event.c 		len += sizeof(pkt.ack) + 3 + sizeof(ack_info);
ack               129 net/rxrpc/conn_event.c 				   ntohl(pkt.ack.firstPacket),
ack               130 net/rxrpc/conn_event.c 				   ntohl(pkt.ack.serial),
ack               131 net/rxrpc/conn_event.c 				   pkt.ack.reason, 0);
ack               420 net/rxrpc/input.c 	u8 ack = 0;
ack               463 net/rxrpc/input.c 			ack = RXRPC_ACK_NOSPACE;
ack               465 net/rxrpc/input.c 			goto ack;
ack               504 net/rxrpc/input.c 			ack = RXRPC_ACK_DUPLICATE;
ack               512 net/rxrpc/input.c 			if (ack != RXRPC_ACK_DUPLICATE) {
ack               513 net/rxrpc/input.c 				ack = RXRPC_ACK_DUPLICATE;
ack               521 net/rxrpc/input.c 			ack = RXRPC_ACK_EXCEEDS_WINDOW;
ack               530 net/rxrpc/input.c 			goto ack;
ack               533 net/rxrpc/input.c 		if (flags & RXRPC_REQUEST_ACK && !ack) {
ack               534 net/rxrpc/input.c 			ack = RXRPC_ACK_REQUESTED;
ack               555 net/rxrpc/input.c 			if (!ack) {
ack               556 net/rxrpc/input.c 				ack = RXRPC_ACK_DELAY;
ack               573 net/rxrpc/input.c 			if (!ack) {
ack               574 net/rxrpc/input.c 				ack = RXRPC_ACK_DELAY;
ack               585 net/rxrpc/input.c 				ack = RXRPC_ACK_OUT_OF_SEQUENCE;
ack               592 net/rxrpc/input.c ack:
ack               593 net/rxrpc/input.c 	if (ack)
ack               594 net/rxrpc/input.c 		rxrpc_propose_ACK(call, ack, ack_serial,
ack               844 net/rxrpc/input.c 		struct rxrpc_ackpacket ack;
ack               855 net/rxrpc/input.c 	if (skb_copy_bits(skb, offset, &buf.ack, sizeof(buf.ack)) < 0) {
ack               859 net/rxrpc/input.c 	offset += sizeof(buf.ack);
ack               861 net/rxrpc/input.c 	acked_serial = ntohl(buf.ack.serial);
ack               862 net/rxrpc/input.c 	first_soft_ack = ntohl(buf.ack.firstPacket);
ack               863 net/rxrpc/input.c 	prev_pkt = ntohl(buf.ack.previousPacket);
ack               865 net/rxrpc/input.c 	nr_acks = buf.ack.nAcks;
ack               866 net/rxrpc/input.c 	summary.ack_reason = (buf.ack.reason < RXRPC_ACK__INVALID ?
ack               867 net/rxrpc/input.c 			      buf.ack.reason : RXRPC_ACK__INVALID);
ack               873 net/rxrpc/input.c 	if (buf.ack.reason == RXRPC_ACK_PING_RESPONSE)
ack               876 net/rxrpc/input.c 	if (buf.ack.reason == RXRPC_ACK_REQUESTED)
ack               880 net/rxrpc/input.c 	if (buf.ack.reason == RXRPC_ACK_PING) {
ack                20 net/rxrpc/output.c 	struct rxrpc_ackpacket ack;
ack                89 net/rxrpc/output.c 	pkt->ack.bufferSpace	= htons(8);
ack                90 net/rxrpc/output.c 	pkt->ack.maxSkew	= htons(0);
ack                91 net/rxrpc/output.c 	pkt->ack.firstPacket	= htonl(hard_ack + 1);
ack                92 net/rxrpc/output.c 	pkt->ack.previousPacket	= htonl(call->ackr_prev_seq);
ack                93 net/rxrpc/output.c 	pkt->ack.serial		= htonl(serial);
ack                94 net/rxrpc/output.c 	pkt->ack.reason		= reason;
ack                95 net/rxrpc/output.c 	pkt->ack.nAcks		= top - hard_ack;
ack               185 net/rxrpc/output.c 	iov[0].iov_len	= sizeof(pkt->whdr) + sizeof(pkt->ack) + n;
ack               193 net/rxrpc/output.c 			   ntohl(pkt->ack.firstPacket),
ack               194 net/rxrpc/output.c 			   ntohl(pkt->ack.serial),
ack               195 net/rxrpc/output.c 			   pkt->ack.reason, pkt->ack.nAcks);
ack               226 net/rxrpc/output.c 			rxrpc_propose_ACK(call, pkt->ack.reason,
ack               227 net/rxrpc/output.c 					  ntohl(pkt->ack.serial),
ack              1636 net/sched/sch_cake.c 	struct sk_buff *ack = NULL;
ack              1719 net/sched/sch_cake.c 			ack = cake_ack_filter(q, flow);
ack              1721 net/sched/sch_cake.c 		if (ack) {
ack              1724 net/sched/sch_cake.c 			b->bytes += qdisc_pkt_len(ack);
ack              1725 net/sched/sch_cake.c 			len -= qdisc_pkt_len(ack);
ack              1726 net/sched/sch_cake.c 			q->buffer_used += skb->truesize - ack->truesize;
ack              1728 net/sched/sch_cake.c 				cake_advance_shaper(q, b, ack, now, true);
ack              1730 net/sched/sch_cake.c 			qdisc_tree_reduce_backlog(sch, 1, qdisc_pkt_len(ack));
ack              1731 net/sched/sch_cake.c 			consume_skb(ack);
ack              1659 net/sctp/associola.c 	struct sctp_chunk *ack;
ack              1662 net/sctp/associola.c 	list_for_each_entry_safe(ack, tmp, &asoc->asconf_ack_list,
ack              1664 net/sctp/associola.c 		list_del_init(&ack->transmitted_list);
ack              1665 net/sctp/associola.c 		sctp_chunk_free(ack);
ack              1672 net/sctp/associola.c 	struct sctp_chunk *ack;
ack              1678 net/sctp/associola.c 	list_for_each_entry_safe(ack, tmp, &asoc->asconf_ack_list,
ack              1680 net/sctp/associola.c 		if (ack->subh.addip_hdr->serial ==
ack              1684 net/sctp/associola.c 		list_del_init(&ack->transmitted_list);
ack              1685 net/sctp/associola.c 		sctp_chunk_free(ack);
ack              1694 net/sctp/associola.c 	struct sctp_chunk *ack;
ack              1699 net/sctp/associola.c 	list_for_each_entry(ack, &asoc->asconf_ack_list, transmitted_list) {
ack              1700 net/sctp/associola.c 		if (sctp_chunk_pending(ack))
ack              1702 net/sctp/associola.c 		if (ack->subh.addip_hdr->serial == serial) {
ack              1703 net/sctp/associola.c 			sctp_chunk_hold(ack);
ack              1704 net/sctp/associola.c 			return ack;
ack               835 net/socket.c   	int ack;
ack               842 net/socket.c   	ack = skb->wifi_acked;
ack               844 net/socket.c   	put_cmsg(msg, SOL_SOCKET, SCM_WIFI_STATUS, sizeof(ack), &ack);
ack               388 net/tipc/group.c void tipc_group_update_bc_members(struct tipc_group *grp, int len, bool ack)
ack               405 net/tipc/group.c 	if (ack)
ack               493 net/tipc/group.c 	bool ack, deliver, update, leave = false;
ack               526 net/tipc/group.c 		ack = false;
ack               542 net/tipc/group.c 			ack = msg_grp_bc_ack_req(hdr);
ack               563 net/tipc/group.c 		if (ack)
ack                67 net/tipc/group.h void tipc_group_update_bc_members(struct tipc_group *grp, int len, bool ack);
ack               356 net/tipc/link.c 	u16 ack = snd_l->snd_nxt - 1;
ack               361 net/tipc/link.c 	tipc_link_bc_ack_rcv(rcv_l, ack, xmitq);
ack               946 net/tipc/link.c 	u16 ack = l->rcv_nxt - 1;
ack               982 net/tipc/link.c 		msg_set_ack(hdr, ack);
ack              1031 net/tipc/link.c 	u16 ack = l->rcv_nxt - 1;
ack              1056 net/tipc/link.c 		msg_set_ack(hdr, ack);
ack              1130 net/tipc/link.c 	u16 ack = l->rcv_nxt - 1;
ack              1158 net/tipc/link.c 		msg_set_ack(hdr, ack);
ack              1363 net/tipc/link.c 			ga->gacks[n].ack = htons(expect - 1);
ack              1377 net/tipc/link.c 	ga->gacks[n].ack = htons(seqno);
ack              1407 net/tipc/link.c 	u16 ack = l->rcv_nxt - 1;
ack              1435 net/tipc/link.c 			msg_set_ack(hdr, ack);
ack              1448 net/tipc/link.c 			acked = ntohs(ga->gacks[n].ack);
ack              1945 net/tipc/link.c 	u16 ack = msg_ack(hdr);
ack              2072 net/tipc/link.c 		rc |= tipc_link_advance_transmq(l, ack, gap, ga, xmitq);
ack              2096 net/tipc/link.c 	u16 ack = l->rcv_nxt - 1;
ack              2105 net/tipc/link.c 	msg_set_bcast_ack(hdr, ack);
ack              2106 net/tipc/link.c 	msg_set_bcgap_after(hdr, ack);
ack               131 net/tipc/msg.h 	__be16 ack;
ack              1026 net/tipc/socket.c 	bool ack = method->mandatory && method->rcast;
ack              1058 net/tipc/socket.c 	msg_set_grp_bc_ack_req(hdr, ack);
ack              1072 net/tipc/socket.c 	tipc_group_update_bc_members(tsk->group, blks, ack);
ack              15862 net/wireless/nl80211.c 			     const u8 *buf, size_t len, bool ack, gfp_t gfp)
ack              15870 net/wireless/nl80211.c 	trace_cfg80211_mgmt_tx_status(wdev, cookie, ack);
ack              15890 net/wireless/nl80211.c 	    (ack && nla_put_flag(msg, NL80211_ATTR_ACK)))
ack              2820 net/wireless/trace.h 	TP_PROTO(struct wireless_dev *wdev, u64 cookie, bool ack),
ack              2821 net/wireless/trace.h 	TP_ARGS(wdev, cookie, ack),
ack              2825 net/wireless/trace.h 		__field(bool, ack)
ack              2830 net/wireless/trace.h 		__entry->ack = ack;
ack              2833 net/wireless/trace.h 		  WDEV_PR_ARG, __entry->cookie, BOOL_TO_STR(__entry->ack))
ack                29 samples/connector/cn_test.c 	        msg->seq, msg->ack, msg->len,
ack                72 samples/connector/cn_test.c 	msg->ack = 0x345;
ack                66 samples/connector/ucon.c 	       __func__, msg->id.idx, msg->id.val, msg->len, msg->seq, msg->ack);
ack               173 samples/connector/ucon.c 		data->ack = 0;
ack               226 samples/connector/ucon.c 				ctime(&tm), data->id.idx, data->id.val, data->seq, data->ack);
ack               276 sound/core/compress_offload.c 	if (stream->ops->ack)
ack               277 sound/core/compress_offload.c 		stream->ops->ack(stream, count);
ack              2092 sound/core/pcm_lib.c 	if (substream->ops->ack) {
ack              2093 sound/core/pcm_lib.c 		ret = substream->ops->ack(substream);
ack               192 sound/core/seq/seq_ports.c 					bool is_src, bool ack);
ack               471 sound/core/seq/seq_ports.c 				    bool is_src, bool exclusive, bool ack)
ack               495 sound/core/seq/seq_ports.c 	err = subscribe_port(client, port, grp, &subs->info, ack);
ack               520 sound/core/seq/seq_ports.c 					bool is_src, bool ack)
ack               537 sound/core/seq/seq_ports.c 		unsubscribe_port(client, port, grp, &subs->info, ack);
ack               210 sound/drivers/mpu401/mpu401_uart.c 			       int ack)
ack               232 sound/drivers/mpu401/mpu401_uart.c 	if (ack && !(mpu->info_flags & MPU401_INFO_NO_ACK)) {
ack               327 sound/firewire/bebob/bebob_pcm.c 		.ack		= pcm_capture_ack,
ack               339 sound/firewire/bebob/bebob_pcm.c 		.ack		= pcm_playback_ack,
ack               381 sound/firewire/dice/dice-pcm.c 		.ack       = capture_ack,
ack               393 sound/firewire/dice/dice-pcm.c 		.ack       = playback_ack,
ack               306 sound/firewire/digi00x/digi00x-pcm.c 		.ack		= pcm_capture_ack,
ack               318 sound/firewire/digi00x/digi00x-pcm.c 		.ack		= pcm_playback_ack,
ack               350 sound/firewire/fireface/ff-pcm.c 		.ack		= pcm_capture_ack,
ack               362 sound/firewire/fireface/ff-pcm.c 		.ack		= pcm_playback_ack,
ack               355 sound/firewire/fireworks/fireworks_pcm.c 		.ack		= pcm_capture_ack,
ack               367 sound/firewire/fireworks/fireworks_pcm.c 		.ack		= pcm_playback_ack,
ack               332 sound/firewire/motu/motu-pcm.c 		.ack       = capture_ack,
ack               344 sound/firewire/motu/motu-pcm.c 		.ack       = playback_ack,
ack               398 sound/firewire/oxfw/oxfw-pcm.c 		.ack       = pcm_capture_ack,
ack               410 sound/firewire/oxfw/oxfw-pcm.c 		.ack       = pcm_playback_ack,
ack               238 sound/firewire/tascam/tascam-pcm.c 		.ack		= pcm_capture_ack,
ack               250 sound/firewire/tascam/tascam-pcm.c 		.ack		= pcm_playback_ack,
ack               544 sound/hda/hdac_controller.c 				    void (*ack)(struct hdac_bus *,
ack               559 sound/hda/hdac_controller.c 			if (ack)
ack               560 sound/hda/hdac_controller.c 				ack(bus, azx_dev);
ack               189 sound/i2c/i2c.c static int snd_i2c_bit_data(struct snd_i2c_bus *bus, int ack)
ack               191 sound/i2c/i2c.c 	return bus->hw_ops.bit->getdata(bus, ack);
ack               220 sound/i2c/i2c.c 	int ack;
ack               225 sound/i2c/i2c.c 	ack = snd_i2c_bit_data(bus, 1);
ack               228 sound/i2c/i2c.c 	return ack ? -EIO : 0;
ack               105 sound/isa/gus/gus_dma.c 		gus->gf1.dma_ack = block->ack;
ack                85 sound/isa/gus/gus_pcm.c 	block.ack = snd_gf1_pcm_block_change_ack;
ack               175 sound/isa/gus/interwave.c static int snd_interwave_i2c_getdataline(struct snd_i2c_bus *bus, int ack)
ack               180 sound/isa/gus/interwave.c 	if (ack)
ack               337 sound/isa/wavefront/wavefront_synth.c 	int ack;
ack               462 sound/isa/wavefront/wavefront_synth.c 		if ((ack = wavefront_read (dev)) == 0) {
ack               463 sound/isa/wavefront/wavefront_synth.c 			ack = WF_ACK;
ack               466 sound/isa/wavefront/wavefront_synth.c 		if (ack != WF_ACK) {
ack               467 sound/isa/wavefront/wavefront_synth.c 			if (ack == -1) {
ack               476 sound/isa/wavefront/wavefront_synth.c 				if (ack == 0xff) { /* explicit error */
ack               488 sound/isa/wavefront/wavefront_synth.c 					cmd, wfcmd->action, ack, err,
ack               710 sound/mips/hal2.c 	.ack =         hal2_playback_ack,
ack               722 sound/mips/hal2.c 	.ack =         hal2_capture_ack,
ack              1291 sound/pci/asihpi/hpi6000.c 	u16 ack;
ack              1297 sound/pci/asihpi/hpi6000.c 	ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_IDLE);
ack              1298 sound/pci/asihpi/hpi6000.c 	if (ack & HPI_HIF_ERROR_MASK) {
ack              1331 sound/pci/asihpi/hpi6000.c 	ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_GET_RESP);
ack              1332 sound/pci/asihpi/hpi6000.c 	if (ack & HPI_HIF_ERROR_MASK)
ack              1410 sound/pci/asihpi/hpi6000.c 	u16 ack;
ack              1420 sound/pci/asihpi/hpi6000.c 		ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_IDLE);
ack              1421 sound/pci/asihpi/hpi6000.c 		if (ack & HPI_HIF_ERROR_MASK)
ack              1430 sound/pci/asihpi/hpi6000.c 		ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_SEND_DATA);
ack              1432 sound/pci/asihpi/hpi6000.c 		if (ack & HPI_HIF_ERROR_MASK)
ack              1483 sound/pci/asihpi/hpi6000.c 	u16 ack;
ack              1491 sound/pci/asihpi/hpi6000.c 		ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_IDLE);
ack              1492 sound/pci/asihpi/hpi6000.c 		if (ack & HPI_HIF_ERROR_MASK)
ack              1500 sound/pci/asihpi/hpi6000.c 		ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_GET_DATA);
ack              1502 sound/pci/asihpi/hpi6000.c 		if (ack & HPI_HIF_ERROR_MASK)
ack              1592 sound/pci/asihpi/hpi6000.c 	u32 ack = 0L;
ack              1610 sound/pci/asihpi/hpi6000.c 		ack = hpi_read_word(pdo, HPI_HIF_ADDR(dsp_ack));
ack              1611 sound/pci/asihpi/hpi6000.c 		if (ack == ack_value)
ack              1613 sound/pci/asihpi/hpi6000.c 		if ((ack & HPI_HIF_ERROR_MASK)
ack              1619 sound/pci/asihpi/hpi6000.c 	if (ack & HPI_HIF_ERROR_MASK)
ack              1622 sound/pci/asihpi/hpi6000.c 		ack = HPI_HIF_ERROR_MASK;
ack              1625 sound/pci/asihpi/hpi6000.c 		ack = HPI_HIF_ERROR_MASK;
ack              1626 sound/pci/asihpi/hpi6000.c 	return (short)ack;
ack              1796 sound/pci/ca0106/ca0106_main.c 	midi->ack = CA0106_MPU401_ACK;
ack                75 sound/pci/ca0106/ca_midi.c static void ca_midi_cmd(struct snd_ca_midi *midi, unsigned char cmd, int ack)
ack                85 sound/pci/ca0106/ca_midi.c 	if (ack) {
ack                90 sound/pci/ca0106/ca_midi.c 				if (ca_midi_read_data(midi) == midi->ack)
ack                94 sound/pci/ca0106/ca_midi.c 		if (!ok && ca_midi_read_data(midi) == midi->ack)
ack                38 sound/pci/ca0106/ca_midi.h 	int ack, reset, enter_uart;
ack              1665 sound/pci/cs46xx/cs46xx_lib.c 	.ack =			snd_cs46xx_playback_transfer,
ack              1688 sound/pci/cs46xx/cs46xx_lib.c 	.ack =			snd_cs46xx_playback_transfer,
ack              1711 sound/pci/cs46xx/cs46xx_lib.c 	.ack =			snd_cs46xx_playback_transfer,
ack              1736 sound/pci/cs46xx/cs46xx_lib.c 	.ack =			snd_cs46xx_playback_transfer,
ack              1759 sound/pci/cs46xx/cs46xx_lib.c 	.ack =			snd_cs46xx_capture_transfer,
ack              1277 sound/pci/emu10k1/emu10k1x.c 				  struct emu10k1x_midi *midi, unsigned char cmd, int ack)
ack              1287 sound/pci/emu10k1/emu10k1x.c 	if (ack) {
ack               105 sound/pci/emu10k1/emumpu401.c static int snd_emu10k1_midi_cmd(struct snd_emu10k1 * emu, struct snd_emu10k1_midi *midi, unsigned char cmd, int ack)
ack               115 sound/pci/emu10k1/emumpu401.c 	if (ack) {
ack              1803 sound/pci/emu10k1/emupcm.c 	.ack =			snd_emu10k1_fx8010_playback_transfer,
ack                60 sound/pci/ice1712/ews.c static int ewx_i2c_getdata(struct snd_i2c_bus *bus, int ack)
ack                67 sound/pci/ice1712/ews.c 	if (ack)
ack               125 sound/pci/ice1712/revo.c static int revo_i2c_getdata(struct snd_i2c_bus *bus, int ack)
ack               130 sound/pci/ice1712/revo.c 	if (ack)
ack               348 sound/pci/intel8x0.c 	int ack;
ack               664 sound/pci/intel8x0.c 		ichdev->ack_reload = ichdev->ack = 2;
ack               676 sound/pci/intel8x0.c 		ichdev->ack_reload = ichdev->ack = 1;
ack               715 sound/pci/intel8x0.c 	int ack = 0;
ack               753 sound/pci/intel8x0.c 		if (--ichdev->ack == 0) {
ack               754 sound/pci/intel8x0.c 			ichdev->ack = ichdev->ack_reload;
ack               755 sound/pci/intel8x0.c 			ack = 1;
ack               759 sound/pci/intel8x0.c 	if (ack && ichdev->substream) {
ack               168 sound/pci/intel8x0m.c 	int ack;
ack               388 sound/pci/intel8x0m.c 		ichdev->ack_reload = ichdev->ack = 2;
ack               400 sound/pci/intel8x0m.c 		ichdev->ack_reload = ichdev->ack = 1;
ack               436 sound/pci/intel8x0m.c 	int ack = 0;
ack               471 sound/pci/intel8x0m.c 		if (--ichdev->ack == 0) {
ack               472 sound/pci/intel8x0m.c 			ichdev->ack = ichdev->ack_reload;
ack               473 sound/pci/intel8x0m.c 			ack = 1;
ack               476 sound/pci/intel8x0m.c 	if (ack && ichdev->substream) {
ack              1259 sound/pci/rme32.c 	.ack =		snd_rme32_playback_fd_ack,
ack              1271 sound/pci/rme32.c 	.ack =		snd_rme32_capture_fd_ack,
ack              1282 sound/pci/rme32.c 	.ack =		snd_rme32_playback_fd_ack,
ack              1293 sound/pci/rme32.c 	.ack =		snd_rme32_capture_fd_ack,
ack               221 sound/soc/intel/atom/sst-mfld-platform-compress.c 	stream->compr_ops->ack(sst->dev, stream->id, (unsigned long)bytes);
ack               262 sound/soc/intel/atom/sst-mfld-platform-compress.c 	.ack = sst_platform_compr_ack,
ack               109 sound/soc/intel/atom/sst-mfld-platform.h 	int (*ack)(struct device *dev, unsigned int str_id,
ack               686 sound/soc/intel/atom/sst/sst_drv_interface.c 	.ack = sst_cdev_ack,
ack               800 sound/soc/qcom/qdsp6/q6asm-dai.c 	.ack		= q6asm_dai_compr_ack,
ack               681 sound/soc/soc-compress.c 	if (cpu_dai->driver->cops && cpu_dai->driver->cops->ack) {
ack               682 sound/soc/soc-compress.c 		ret = cpu_dai->driver->cops->ack(cstream, bytes, cpu_dai);
ack               691 sound/soc/soc-compress.c 		    !component->driver->compr_ops->ack)
ack               694 sound/soc/soc-compress.c 		ret = component->driver->compr_ops->ack(cstream, bytes);
ack               828 sound/soc/soc-compress.c 	.ack		= soc_compr_ack,
ack               843 sound/soc/soc-compress.c 	.ack		= soc_compr_ack,
ack               298 sound/soc/sprd/sprd-mcdt.c 	u32 reg, shift = sprd_mcdt_dma_ack_shift(channel), ack = dma_chan;
ack               313 sound/soc/sprd/sprd-mcdt.c 	sprd_mcdt_update(mcdt, reg, ack << shift,
ack               320 sound/soc/sprd/sprd-mcdt.c 	u32 reg, shift = sprd_mcdt_dma_ack_shift(channel), ack = dma_chan;
ack               335 sound/soc/sprd/sprd-mcdt.c 	sprd_mcdt_update(mcdt, reg, ack << shift,
ack               142 tools/firewire/nosy-dump.c 	sa->ack = data[length / 4 - 1];
ack               497 tools/firewire/nosy-dump.c 		if (!ACK_BUSY(prev->ack)) {
ack               515 tools/firewire/nosy-dump.c 	switch (sa->ack) {
ack               565 tools/firewire/nosy-dump.c 		if (!ACK_BUSY(prev->ack)) {
ack               579 tools/firewire/nosy-dump.c 		if (prev->ack != ACK_PENDING) {
ack               594 tools/firewire/nosy-dump.c 	switch (sa->ack) {
ack                68 tools/firewire/nosy-dump.h 	uint32_t ack;
ack               159 tools/firewire/nosy-dump.h 	uint32_t ack;
ack                32 tools/testing/selftests/bpf/progs/test_tcp_check_syncookie_kern.c 	if (tcph->syn && !tcph->ack) {