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Searched refs:readq (Results 1 – 25 of 245) sorted by relevance

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/linux/sound/core/seq/oss/
H A Dseq_oss_rw.c33 struct seq_oss_readq *readq = dp->readq; in snd_seq_oss_read() local
39 if (readq == NULL || ! is_read_mode(dp->file_mode)) in snd_seq_oss_read()
43 snd_seq_oss_readq_lock(readq, flags); in snd_seq_oss_read()
44 err = snd_seq_oss_readq_pick(readq, &rec); in snd_seq_oss_read()
47 snd_seq_oss_readq_unlock(readq, flags); in snd_seq_oss_read()
48 snd_seq_oss_readq_wait(readq); in snd_seq_oss_read()
49 snd_seq_oss_readq_lock(readq, flags); in snd_seq_oss_read()
53 err = snd_seq_oss_readq_pick(readq, &rec); in snd_seq_oss_read()
56 snd_seq_oss_readq_unlock(readq, flags); in snd_seq_oss_read()
61 snd_seq_oss_readq_unlock(readq, flags); in snd_seq_oss_read()
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H A Dseq_oss_readq.h31 void snd_seq_oss_readq_clear(struct seq_oss_readq *readq);
32 unsigned int snd_seq_oss_readq_poll(struct seq_oss_readq *readq, struct file *file, poll_table *wai…
33 int snd_seq_oss_readq_puts(struct seq_oss_readq *readq, int dev, unsigned char *data, int len);
36 int snd_seq_oss_readq_put_event(struct seq_oss_readq *readq, union evrec *ev);
37 int snd_seq_oss_readq_put_timestamp(struct seq_oss_readq *readq, unsigned long curt, int seq_mode);
H A Dseq_oss_init.c226 dp->readq = snd_seq_oss_readq_new(dp, maxqlen); in snd_seq_oss_open()
227 if (!dp->readq) { in snd_seq_oss_open()
390 snd_seq_oss_readq_delete(dp->readq); in free_devinfo()
439 if (dp->readq) in snd_seq_oss_reset()
440 snd_seq_oss_readq_clear(dp->readq); in snd_seq_oss_reset()
490 if (is_read_mode(dp->file_mode) && dp->readq) in snd_seq_oss_system_info_read()
491 snd_seq_oss_readq_info_read(dp->readq, buf); in snd_seq_oss_system_info_read()
H A Dseq_oss_ioctl.c102 if (dp->readq == NULL || ! is_read_mode(dp->file_mode)) in snd_seq_oss_ioctl()
104 return put_user(dp->readq->qlen, p) ? -EFAULT : 0; in snd_seq_oss_ioctl()
160 if (dp->readq == NULL || !is_read_mode(dp->file_mode)) in snd_seq_oss_ioctl()
168 dp->readq->pre_event_timeout = val; in snd_seq_oss_ioctl()
/linux/drivers/fpga/
H A Ddfl-fme-main.c37 v = readq(base + FME_HDR_CAP); in ports_num_show()
57 v = readq(base + FME_HDR_BITSTREAM_ID); in bitstream_id_show()
76 v = readq(base + FME_HDR_BITSTREAM_MD); in bitstream_metadata_show()
91 v = readq(base + FME_HDR_CAP); in cache_size_show()
107 v = readq(base + FME_HDR_CAP); in fabric_version_show()
123 v = readq(base + FME_HDR_CAP); in socket_id_show()
214 u64 v = readq(base + FME_THERM_CAP); in fme_thermal_throttle_support()
240 v = readq(feature->ioaddr + FME_THERM_RDSENSOR_FMT1); in thermal_hwmon_read()
244 v = readq(feature->ioaddr + FME_THERM_THRESHOLD); in thermal_hwmon_read()
248 v = readq(feature->ioaddr + FME_THERM_THRESHOLD); in thermal_hwmon_read()
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H A Ddfl-fme-mgr.c97 pr_status = readq(fme_pr + FME_PR_STS); in fme_mgr_pr_error_handle()
101 pr_error = readq(fme_pr + FME_PR_ERR); in fme_mgr_pr_error_handle()
123 pr_ctrl = readq(fme_pr + FME_PR_CTRL); in fme_mgr_write_init()
134 pr_ctrl = readq(fme_pr + FME_PR_CTRL); in fme_mgr_write_init()
157 pr_ctrl = readq(fme_pr + FME_PR_CTRL); in fme_mgr_write_init()
176 pr_ctrl = readq(fme_pr + FME_PR_CTRL); in fme_mgr_write()
188 pr_status = readq(fme_pr + FME_PR_STS); in fme_mgr_write()
199 pr_status = readq(fme_pr + FME_PR_STS); in fme_mgr_write()
228 pr_ctrl = readq(fme_pr + FME_PR_CTRL); in fme_mgr_write_complete()
272 id->id_l = readq(fme_pr + FME_PR_INTFC_ID_L); in fme_mgr_get_compat_id()
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H A Ddfl-fme-error.c52 value = readq(base + PCIE0_ERROR); in pcie0_errors_show()
75 v = readq(base + PCIE0_ERROR); in pcie0_errors_store()
97 value = readq(base + PCIE1_ERROR); in pcie1_errors_show()
120 v = readq(base + PCIE1_ERROR); in pcie1_errors_store()
141 (unsigned long long)readq(base + RAS_NONFAT_ERROR)); in nonfatal_errors_show()
154 (unsigned long long)readq(base + RAS_CATFAT_ERROR)); in catfatal_errors_show()
168 v = readq(base + RAS_ERROR_INJECT); in inject_errors_show()
193 v = readq(base + RAS_ERROR_INJECT); in inject_errors_store()
213 value = readq(base + FME_ERROR); in fme_errors_show()
236 v = readq(base + FME_ERROR); in fme_errors_store()
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H A Ddfl-afu-error.c75 v = readq(base_hdr + PORT_HDR_STS); in afu_port_err_clear()
90 v = readq(base_err + PORT_ERROR); in afu_port_err_clear()
95 v = readq(base_err + PORT_FIRST_ERROR); in afu_port_err_clear()
124 error = readq(base + PORT_ERROR); in errors_show()
155 error = readq(base + PORT_FIRST_ERROR); in first_error_show()
173 req0 = readq(base + PORT_MALFORMED_REQ0); in first_malformed_req_show()
174 req1 = readq(base + PORT_MALFORMED_REQ1); in first_malformed_req_show()
H A Ddfl-afu-main.c51 v = readq(base + PORT_HDR_CTRL); in __afu_port_enable()
89 v = readq(base + PORT_HDR_CTRL); in __afu_port_disable()
150 return FIELD_GET(PORT_CAP_PORT_NUM, readq(base + PORT_HDR_CAP)); in port_get_id()
173 v = readq(base + PORT_HDR_CTRL); in ltr_show()
194 v = readq(base + PORT_HDR_CTRL); in ltr_store()
214 v = readq(base + PORT_HDR_STS); in ap1_event_show()
252 v = readq(base + PORT_HDR_STS); in ap2_event_show()
289 v = readq(base + PORT_HDR_STS); in power_state_show()
349 userclk_freqsts = readq(base + PORT_HDR_USRCLK_STS0); in userclk_freqsts_show()
367 userclk_freqcntrsts = readq(base + PORT_HDR_USRCLK_STS1); in userclk_freqcntrsts_show()
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/linux/drivers/net/ethernet/mellanox/mlxbf_gige/
H A Dmlxbf_gige_rx.c19 data = readq(base + MLXBF_GIGE_RX_MAC_FILTER_GENERAL); in mlxbf_gige_enable_multicast_rx()
29 data = readq(base + MLXBF_GIGE_RX_MAC_FILTER_GENERAL); in mlxbf_gige_disable_multicast_rx()
41 control = readq(base + MLXBF_GIGE_CONTROL); in mlxbf_gige_enable_mac_rx_filter()
53 control = readq(base + MLXBF_GIGE_CONTROL); in mlxbf_gige_disable_mac_rx_filter()
74 *dmac = readq(base + MLXBF_GIGE_RX_MAC_FILTER + in mlxbf_gige_get_mac_rx_filter()
85 control = readq(base + MLXBF_GIGE_CONTROL); in mlxbf_gige_enable_promisc()
103 control = readq(base + MLXBF_GIGE_CONTROL); in mlxbf_gige_disable_promisc()
173 data = readq(priv->base + MLXBF_GIGE_RX); in mlxbf_gige_rx_init()
189 data = readq(priv->base + MLXBF_GIGE_INT_MASK); in mlxbf_gige_rx_init()
194 data = readq(priv->base + MLXBF_GIGE_RX_DMA); in mlxbf_gige_rx_init()
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H A Dmlxbf_gige_main.c96 p->rx_din_dropped_pkts += readq(priv->base + in mlxbf_gige_cache_stats()
98 p->rx_filter_passed_pkts += readq(priv->base + in mlxbf_gige_cache_stats()
100 p->rx_filter_discard_pkts += readq(priv->base + in mlxbf_gige_cache_stats()
111 control = readq(priv->base + MLXBF_GIGE_CONTROL); in mlxbf_gige_clean_port()
123 control = readq(priv->base + MLXBF_GIGE_CONTROL); in mlxbf_gige_clean_port()
139 control = readq(priv->base + MLXBF_GIGE_CONTROL); in mlxbf_gige_open()
271 readq(priv->base + MLXBF_GIGE_RX_DIN_DROP_COUNTER); in mlxbf_gige_get_stats64()
425 priv->hw_version = readq(base + MLXBF_GIGE_VERSION); in mlxbf_gige_probe()
/linux/drivers/char/hw_random/
H A Dcn10k-rng.c87 status = readq(rng->reg_base + RNM_PF_EBG_HEALTH); in check_rng_health()
110 *value = readq(rng->reg_base + RNM_PF_TRNG_DAT); in cn10k_read_trng()
113 status = readq(rng->reg_base + RNM_PF_TRNG_RES); in cn10k_read_trng()
119 *value = readq(rng->reg_base + RNM_PF_RANDOM); in cn10k_read_trng()
125 upper = readq(rng->reg_base + RNM_PF_RANDOM); in cn10k_read_trng()
126 lower = readq(rng->reg_base + RNM_PF_RANDOM); in cn10k_read_trng()
128 upper = readq(rng->reg_base + RNM_PF_RANDOM); in cn10k_read_trng()
130 lower = readq(rng->reg_base + RNM_PF_RANDOM); in cn10k_read_trng()
/linux/drivers/gpio/
H A Dgpio-mlxbf.c100 gs->csave_regs.scratchpad = readq(gs->base + MLXBF_GPIO_SCRATCHPAD); in mlxbf_gpio_suspend()
102 readq(gs->base + MLXBF_GPIO_PAD_CONTROL_FIRST_WORD); in mlxbf_gpio_suspend()
104 readq(gs->base + MLXBF_GPIO_PAD_CONTROL_1_FIRST_WORD); in mlxbf_gpio_suspend()
106 readq(gs->base + MLXBF_GPIO_PAD_CONTROL_2_FIRST_WORD); in mlxbf_gpio_suspend()
108 readq(gs->base + MLXBF_GPIO_PAD_CONTROL_3_FIRST_WORD); in mlxbf_gpio_suspend()
109 gs->csave_regs.pin_dir_i = readq(gs->base + MLXBF_GPIO_PIN_DIR_I); in mlxbf_gpio_suspend()
110 gs->csave_regs.pin_dir_o = readq(gs->base + MLXBF_GPIO_PIN_DIR_O); in mlxbf_gpio_suspend()
/linux/drivers/net/ethernet/marvell/octeontx2/af/
H A Dptp.c130 ptp_clock_hi = readq(ptp->reg_base + PTP_CLOCK_HI); in ptp_reset_thresh()
159 sec = readq(ptp->reg_base + PTP_CLOCK_SEC) & 0xFFFFFFFFUL; in read_ptp_tstmp_sec_nsec()
160 nsec = readq(ptp->reg_base + PTP_CLOCK_HI); in read_ptp_tstmp_sec_nsec()
161 sec1 = readq(ptp->reg_base + PTP_CLOCK_SEC) & 0xFFFFFFFFUL; in read_ptp_tstmp_sec_nsec()
164 nsec = readq(ptp->reg_base + PTP_CLOCK_HI); in read_ptp_tstmp_sec_nsec()
174 return readq(ptp->reg_base + PTP_CLOCK_HI); in read_ptp_tstmp_nsec()
269 regval = readq(ptp->reg_base + PTP_CLOCK_CFG); in ptp_atomic_update()
290 ptp_clock_hi = readq(ptp->reg_base + PTP_CLOCK_HI); in ptp_atomic_adjtime()
305 regval = readq(ptp->reg_base + PTP_CLOCK_CFG); in ptp_atomic_adjtime()
398 clock_cfg = readq(ptp->reg_base + PTP_CLOCK_CFG); in ptp_start()
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/linux/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_repr.c64 stats->tx_packets = readq(mem + NFP_MAC_STATS_TX_FRAMES_TRANSMITTED_OK); in nfp_repr_phy_port_get_stats64()
65 stats->tx_bytes = readq(mem + NFP_MAC_STATS_TX_OUT_OCTETS); in nfp_repr_phy_port_get_stats64()
66 stats->tx_dropped = readq(mem + NFP_MAC_STATS_TX_OUT_ERRORS); in nfp_repr_phy_port_get_stats64()
68 stats->rx_packets = readq(mem + NFP_MAC_STATS_RX_FRAMES_RECEIVED_OK); in nfp_repr_phy_port_get_stats64()
69 stats->rx_bytes = readq(mem + NFP_MAC_STATS_RX_IN_OCTETS); in nfp_repr_phy_port_get_stats64()
70 stats->rx_dropped = readq(mem + NFP_MAC_STATS_RX_IN_ERRORS); in nfp_repr_phy_port_get_stats64()
80 stats->tx_packets = readq(port->vnic + NFP_NET_CFG_STATS_RX_FRAMES); in nfp_repr_vnic_get_stats64()
81 stats->tx_bytes = readq(port->vnic + NFP_NET_CFG_STATS_RX_OCTETS); in nfp_repr_vnic_get_stats64()
82 stats->tx_dropped = readq(port->vnic + NFP_NET_CFG_STATS_RX_DISCARDS); in nfp_repr_vnic_get_stats64()
84 stats->rx_packets = readq(port->vnic + NFP_NET_CFG_STATS_TX_FRAMES); in nfp_repr_vnic_get_stats64()
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/linux/drivers/crypto/marvell/octeontx/
H A Dotx_cptvf_main.c350 vqx_ctl.u = readq(cptvf->reg_base + OTX_CPT_VQX_CTL(0)); in cptvf_write_vq_ctl()
359 vqx_dbell.u = readq(cptvf->reg_base + OTX_CPT_VQX_DOORBELL(0)); in otx_cptvf_write_vq_doorbell()
368 vqx_inprg.u = readq(cptvf->reg_base + OTX_CPT_VQX_INPROG(0)); in cptvf_write_vq_inprog()
377 vqx_dwait.u = readq(cptvf->reg_base + OTX_CPT_VQX_DONE_WAIT(0)); in cptvf_write_vq_done_numwait()
386 vqx_dwait.u = readq(cptvf->reg_base + OTX_CPT_VQX_DONE_WAIT(0)); in cptvf_read_vq_done_numwait()
394 vqx_dwait.u = readq(cptvf->reg_base + OTX_CPT_VQX_DONE_WAIT(0)); in cptvf_write_vq_done_timewait()
404 vqx_dwait.u = readq(cptvf->reg_base + OTX_CPT_VQX_DONE_WAIT(0)); in cptvf_read_vq_done_timewait()
412 vqx_misc_ena.u = readq(cptvf->reg_base + OTX_CPT_VQX_MISC_ENA_W1S(0)); in cptvf_enable_swerr_interrupts()
422 vqx_misc_ena.u = readq(cptvf->reg_base + OTX_CPT_VQX_MISC_ENA_W1S(0)); in cptvf_enable_mbox_interrupts()
432 vqx_done_ena.u = readq(cptvf->reg_base + OTX_CPT_VQX_DONE_ENA_W1S(0)); in cptvf_enable_done_interrupts()
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H A Dotx_cptpf_mbox.c117 pf_qx_ctl.u = readq(cpt->reg_base + OTX_CPT_PF_QX_CTL(vf)); in otx_cpt_cfg_qlen_for_vf()
130 pf_qx_ctl.u = readq(cpt->reg_base + OTX_CPT_PF_QX_CTL(vf)); in otx_cpt_cfg_vq_priority()
160 pf_qx_ctl.u = readq(cpt->reg_base + OTX_CPT_PF_QX_CTL(q)); in otx_cpt_bind_vq_to_grp()
187 mbx.msg = readq(cpt->reg_base + OTX_CPT_PF_VFX_MBOXX(vf, 0)); in otx_cpt_handle_mbox_intr()
188 mbx.data = readq(cpt->reg_base + OTX_CPT_PF_VFX_MBOXX(vf, 1)); in otx_cpt_handle_mbox_intr()
245 intr = readq(cpt->reg_base + OTX_CPT_PF_MBOX_INTX(0)); in otx_cpt_mbox_intr_handler()
/linux/drivers/edac/
H A Dthunderx_edac.c259 sprintf(buf, "0x%016llx", readq(pdata->regs + _reg)); \
322 u64 lmc_int = readq(lmc->regs + LMC_INT); in thunderx_lmc_int_read()
349 readq(lmc->regs + LMC_CHAR_MASK0); in inject_ecc_fn()
350 readq(lmc->regs + LMC_CHAR_MASK2); in inject_ecc_fn()
351 readq(lmc->regs + LMC_ECC_PARITY_TEST); in inject_ecc_fn()
551 ctx->reg_int = readq(lmc->regs + LMC_INT); in thunderx_lmc_err_isr()
552 ctx->reg_fadr = readq(lmc->regs + LMC_FADR); in thunderx_lmc_err_isr()
553 ctx->reg_nxm_fadr = readq(lmc->regs + LMC_NXM_FADR); in thunderx_lmc_err_isr()
554 ctx->reg_scram_fadr = readq(lmc->regs + LMC_SCRAM_FADR); in thunderx_lmc_err_isr()
555 ctx->reg_ecc_synd = readq(lmc->regs + LMC_ECC_SYND); in thunderx_lmc_err_isr()
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/linux/net/qrtr/
H A Dtun.c16 wait_queue_head_t readq; member
26 wake_up_interruptible(&tun->readq); in qrtr_tun_send()
41 init_waitqueue_head(&tun->readq); in qrtr_tun_open()
71 if (wait_event_interruptible(tun->readq, in qrtr_tun_read_iter()
119 poll_wait(filp, &tun->readq, wait); in qrtr_tun_poll()
/linux/drivers/bluetooth/
H A Dhci_vhci.c38 struct sk_buff_head readq; member
60 skb_queue_purge(&data->readq); in vhci_close_dev()
69 skb_queue_purge(&data->readq); in vhci_flush()
80 skb_queue_tail(&data->readq, skb); in vhci_send_frame()
467 skb_queue_head(&data->readq, skb); in __vhci_create_device()
587 skb = skb_dequeue(&data->readq); in vhci_read()
591 skb_queue_head(&data->readq, skb); in vhci_read()
603 !skb_queue_empty(&data->readq)); in vhci_read()
625 if (!skb_queue_empty(&data->readq)) in vhci_poll()
647 skb_queue_head_init(&data->readq); in vhci_open()
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/linux/drivers/char/
H A Dhpet.c58 #define read_counter(MC) readq(MC)
186 v = (readq(&timer->hpet_config) & Tn_INT_ROUTE_CAP_MASK) >> in hpet_timer_set_irq()
404 writeq((readq(&timer->hpet_config) & ~Tn_INT_ENB_CNF_MASK), in hpet_release()
413 && readq(&timer->hpet_config) & Tn_TYPE_CNF_MASK) { in hpet_release()
416 v = readq(&timer->hpet_config); in hpet_release()
498 v = readq(&timer->hpet_config); in hpet_ioctl_ieon()
581 v = readq(&timer->hpet_config); in hpet_ioctl_common()
597 readq(&timer->hpet_config) & Tn_PER_INT_CAP_MASK; in hpet_ioctl_common()
603 v = readq(&timer->hpet_config); in hpet_ioctl_common()
611 v = readq(&timer->hpet_config); in hpet_ioctl_common()
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/linux/drivers/thermal/intel/int340x_thermal/
H A Dprocessor_thermal_power_floor.c42 status = readq(proc_priv->mmio_base + SOC_WT_RES_INT_STATUS_OFFSET); in proc_thermal_read_power_floor_status()
94 int_status = readq(proc_priv->mmio_base + SOC_WT_RES_INT_STATUS_OFFSET); in proc_thermal_check_power_floor_intr()
117 status = readq(proc_priv->mmio_base + SOC_WT_RES_INT_STATUS_OFFSET); in proc_thermal_power_floor_intr_callback()
/linux/tools/testing/selftests/vfio/lib/drivers/dsa/
H A Ddsa.c58 gen_cap.bits = readq(bar0 + IDXD_GENCAP_OFFSET); in dsa_int_handle_request_required()
87 err.bits[i] = readq(reg + offsetof(union sw_err_reg, bits[i])); in dsa_check_sw_err()
189 dsa->gen_cap.bits = readq(bar0 + IDXD_GENCAP_OFFSET); in dsa_register_cache_init()
190 dsa->wq_cap.bits = readq(bar0 + IDXD_WQCAP_OFFSET); in dsa_register_cache_init()
191 dsa->group_cap.bits = readq(bar0 + IDXD_GRPCAP_OFFSET); in dsa_register_cache_init()
192 dsa->engine_cap.bits = readq(bar0 + IDXD_ENGCAP_OFFSET); in dsa_register_cache_init()
194 dsa->table_offsets.bits[0] = readq(bar0 + IDXD_TABLE_OFFSET); in dsa_register_cache_init()
195 dsa->table_offsets.bits[1] = readq(bar0 + IDXD_TABLE_OFFSET + 8); in dsa_register_cache_init()
/linux/drivers/spi/
H A Dspi-altera-dfl.c59 while ((readq(base + INDIRECT_ADDR) & INDIRECT_RD) && in indirect_bus_reg_read()
68 v = readq(base + INDIRECT_RD_DATA); in indirect_bus_reg_read()
85 while ((readq(base + INDIRECT_ADDR) & INDIRECT_WR) && in indirect_bus_reg_write()
111 v = readq(base + SPI_CORE_PARAMETER); in config_spi_host()
/linux/drivers/mmc/host/
H A Dcavium.c169 emm_switch = readq(host->base + MIO_EMM_SWITCH(host)); in check_switch_errors()
219 rsp_sts = readq(host->base + MIO_EMM_RSP_STS(host)); in do_switch()
255 emm_switch = readq(slot->host->base + MIO_EMM_SWITCH(host)); in cvm_mmc_reset_bus()
260 wdog = readq(slot->host->base + MIO_EMM_WDOG(host)); in cvm_mmc_reset_bus()
282 old_slot->cached_switch = readq(host->base + MIO_EMM_SWITCH(host)); in cvm_mmc_switch_to()
283 old_slot->cached_rca = readq(host->base + MIO_EMM_RCA(host)); in cvm_mmc_switch_to()
317 dat = readq(host->base + MIO_EMM_BUF_DAT(host)); in do_read()
348 rsp_lo = readq(host->base + MIO_EMM_RSP_LO(host)); in set_cmd_response()
361 rsp_hi = readq(host->base + MIO_EMM_RSP_HI(host)); in set_cmd_response()
387 fifo_cfg = readq(host->dma_base + MIO_EMM_DMA_FIFO_CFG(host)); in finish_dma_sg()
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