Searched refs:ack (Results 126 - 150 of 400) sorted by relevance

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/linux-master/net/ipv4/
H A Dtcp_illinois.c85 /* Measure RTT for each ack. */
93 /* dup ack, no rtt sample */
260 static void tcp_illinois_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
265 if (after(ack, ca->end_seq))
H A Dtcp_lp.c121 static void tcp_lp_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
126 tcp_reno_cong_avoid(sk, ack, acked);
H A Dtcp_cdg.c262 static void tcp_cdg_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
272 if (after(ack, ca->rtt_seq) && ca->rtt.v64) {
293 tcp_reno_cong_avoid(sk, ack, acked);
/linux-master/sound/firewire/tascam/
H A Dtascam-pcm.c262 .ack = pcm_capture_ack,
272 .ack = pcm_playback_ack,
/linux-master/drivers/md/
H A Ddm-log-userspace-transfer.c66 msg->ack = 0;
103 pkg->error = -msg->ack;
/linux-master/drivers/nfc/pn533/
H A Di2c.c41 static const u8 ack[6] = {0x00, 0x00, 0xff, 0x00, 0xff, 0x00}; local
44 return i2c_master_send(client, ack, 6);
88 /* An ack will cancel the last issued command */
H A Dusb.c113 nfc_err(&phy->udev->dev, "Received an invalid ack\n");
142 static const u8 ack[6] = {0x00, 0x00, 0xff, 0x00, 0xff, 0x00}; local
146 phy->ack_buffer = kmemdup(ack, sizeof(ack), flags);
152 phy->ack_urb->transfer_buffer_length = sizeof(ack);
221 /* An ack will cancel the last issued command */
/linux-master/drivers/s390/cio/
H A Dqdio.h107 int *start, int *count, int ack)
110 unsigned long _state = (unsigned long)ack << 63;
106 do_eqbs(u64 token, unsigned char *state, int queue, int *start, int *count, int ack) argument
/linux-master/net/rds/
H A Dtcp_send.c172 static int rds_tcp_is_acked(struct rds_message *rm, uint64_t ack) argument
176 return (__s32)((u32)rm->m_ack_seq - (u32)ack) < 0;
/linux-master/drivers/irqchip/
H A Dirq-sunxi-nmi.c190 gc->chip_types[0].regs.ack = reg_offs->pend;
200 gc->chip_types[1].regs.ack = reg_offs->pend;
/linux-master/drivers/media/cec/core/
H A Dcec-pin.c373 bool is_ack_bit, ack; local
603 ack = cec_msg_is_broadcast(&pin->tx_msg) ? v : !v;
604 if (!ack && (!pin->tx_ignore_nack_until_eom ||
656 bool ack; local
793 ack = bcast ? 1 : !for_us;
797 ack = !ack;
800 if (ack) {
/linux-master/drivers/gpu/drm/xe/
H A Dxe_force_wake.c31 struct xe_reg reg, struct xe_reg ack, u32 val, u32 mask)
35 domain->reg_ack = ack;
162 drm_notice(&xe->drm, "Force wake domain (%d) failed to ack wake, ret=%d\n",
192 drm_notice(&xe->drm, "Force wake domain (%d) failed to ack sleep, ret=%d\n",
29 domain_init(struct xe_force_wake_domain *domain, enum xe_force_wake_domain_id id, struct xe_reg reg, struct xe_reg ack, u32 val, u32 mask) argument
/linux-master/drivers/infiniband/sw/rxe/
H A Drxe_resp.c761 struct rxe_pkt_info *ack,
779 skb = rxe_init_packet(rxe, &qp->pri_av, paylen, ack);
783 ack->qp = qp;
784 ack->opcode = opcode;
785 ack->mask = rxe_opcode[opcode].mask;
786 ack->paylen = paylen;
787 ack->psn = psn;
789 bth_init(ack, opcode, 0, 0, pad, IB_DEFAULT_PKEY_FULL,
792 if (ack->mask & RXE_AETH_MASK) {
793 aeth_set_syn(ack, syndrom
760 prepare_ack_packet(struct rxe_qp *qp, struct rxe_pkt_info *ack, int opcode, int payload, u32 psn, u8 syndrome) argument
[all...]
/linux-master/drivers/i2c/busses/
H A Di2c-sprd.c372 bool ack = !(readl(i2c_dev->base + I2C_STATUS) & I2C_RX_ACK); local
385 * For reading data, ack is always true, if i2c_tran is not 0 which
388 if (i2c_tran && ack) {
399 if (!ack)
404 /* Transmission is done and clear ack and start operation */
416 bool ack = !(readl(i2c_dev->base + I2C_STATUS) & I2C_RX_ACK); local
435 if (!i2c_tran || !ack) {
/linux-master/drivers/infiniband/core/
H A Dmad_rmpp.c114 struct ib_rmpp_mad *ack = msg->mad; local
117 memcpy(ack, &data->mad_hdr, msg->hdr_len);
119 ack->mad_hdr.method ^= IB_MGMT_METHOD_RESP;
120 ack->rmpp_hdr.rmpp_type = IB_MGMT_RMPP_TYPE_ACK;
121 ib_set_rmpp_flags(&ack->rmpp_hdr, IB_MGMT_RMPP_FLAG_ACTIVE);
125 ack->rmpp_hdr.seg_num = cpu_to_be32(rmpp_recv->seg_num);
126 ack->rmpp_hdr.paylen_newwin = cpu_to_be32(rmpp_recv->newwin);
/linux-master/drivers/firewire/
H A Dcore-transaction.c131 if (transaction->packet.ack == 0) {
219 * In this case the ack is really a juju specific
297 packet->ack = 0;
659 int ack; member in struct:fw_request
848 request->response.ack = 0;
850 request->ack = p->ack;
874 if (request->ack != ACK_PENDING ||
997 if (p->ack != ACK_PENDING && p->ack !
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/linux-master/drivers/gpu/drm/msm/adreno/
H A Da6xx_gmu.c258 int set, ack, set_new, ack_new, clear, clear_new; member in struct:a6xx_gmu_oob_bits
262 /* These are the interrupt / ack bits for each OOB request that are set
269 .ack = 24,
279 .ack = 25,
289 .ack = 30,
296 .ack = 31,
306 int request, ack; local
315 ack = a6xx_gmu_oob_bits[state].ack;
318 ack
[all...]
/linux-master/net/tipc/
H A Dlink.c100 * @ackers: # of peers that needs to ack each packet before it can be released
130 * @last_gap: last gap ack blocks for bcast (FIXME)
131 * @last_ga: ptr to gap ack blocks
386 u16 ack = snd_l->snd_nxt - 1; local
391 tipc_link_bc_ack_rcv(rcv_l, ack, 0, NULL, xmitq, NULL);
1028 u16 ack = l->rcv_nxt - 1; local
1071 msg_set_ack(hdr, ack);
1161 u16 ack = l->rcv_nxt - 1; local
1186 msg_set_ack(hdr, ack);
1469 gacks[n].ack
1554 u16 ack = l->rcv_nxt - 1; local
2193 u16 ack = msg_ack(hdr); local
2347 u16 ack = l->rcv_nxt - 1; local
[all...]
/linux-master/sound/soc/intel/atom/
H A Dsst-mfld-platform.h109 int (*ack)(struct device *dev, unsigned int str_id, member in struct:compress_sst_ops
/linux-master/tools/testing/selftests/bpf/progs/
H A Dtest_tcp_check_syncookie_kern.c32 if (tcph->syn && !tcph->ack) {
/linux-master/drivers/pinctrl/mediatek/
H A Dpinctrl-mtk-common.h168 unsigned int ack; member in struct:mtk_eint_offsets
/linux-master/arch/powerpc/sysdev/xive/
H A Dspapr.c600 * Perform an "ack" cycle on the current thread. Grab the pending
606 u16 ack; local
615 ack = be16_to_cpu(__raw_readw(xive_tima + TM_SPC_ACK_OS_REG));
624 cppr = ack & 0xff;
625 nsr = ack >> 8;
638 pr_err("CPU %d odd ack CPPR, got %d at %d\n",
/linux-master/net/ipv4/netfilter/
H A Dnf_tproxy_ipv4.c31 if (hp->syn && !hp->rst && !hp->ack && !hp->fin) {
/linux-master/net/ipv6/netfilter/
H A Dnf_tproxy_ipv6.c54 if (hp->syn && !hp->rst && !hp->ack && !hp->fin) {
/linux-master/drivers/usb/typec/ucsi/
H A Ducsi_stm32g0.c76 * - check ack
79 * - receive data + check ack
80 * - send data + check ack
87 unsigned char ack; local
93 .buf = &ack,
100 dev_err(g0->dev, "i2c bl ack (%02x), error: %d\n", client->addr, ret);
105 /* The 'ack' byte should contain bootloader answer: ack/nack/busy */
106 switch (ack) {
114 dev_err(g0->dev, "i2c bl ack (
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