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Searched refs:req_count (Results 1 – 25 of 32) sorted by relevance

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/linux-6.15/mm/
H A Dreadahead.c552 unsigned long req_count) in page_cache_sync_ra() argument
569 req_count = 1; in page_cache_sync_ra()
575 force_page_cache_ra(ractl, req_count); in page_cache_sync_ra()
579 max_pages = ractl_max_pages(ractl, req_count); in page_cache_sync_ra()
588 ra->size = get_init_ra_size(req_count, max_pages); in page_cache_sync_ra()
589 ra->async_size = ra->size > req_count ? ra->size - req_count : in page_cache_sync_ra()
606 if (contig_count <= req_count) { in page_cache_sync_ra()
607 do_page_cache_ra(ractl, req_count, 0); in page_cache_sync_ra()
626 struct folio *folio, unsigned long req_count) in page_cache_async_ra() argument
649 max_pages = ractl_max_pages(ractl, req_count); in page_cache_async_ra()
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/linux-6.15/drivers/crypto/intel/qat/qat_common/
H A Dadf_fw_counters.c42 u64 req_count, u64 resp_count) in adf_fw_counters_parse_ae_values() argument
45 ae_counters->values[ADF_FW_REQUESTS] = req_count; in adf_fw_counters_parse_ae_values()
65 u64 req_count, resp_count; in adf_fw_counters_load_from_device() local
68 ret = adf_get_ae_fw_counters(accel_dev, ae, &req_count, &resp_count); in adf_fw_counters_load_from_device()
73 req_count, resp_count); in adf_fw_counters_load_from_device()
/linux-6.15/drivers/usb/gadget/legacy/
H A Daudio.c121 static int req_count = UAC1_REQ_COUNT; variable
122 module_param(req_count, int, 0444);
123 MODULE_PARM_DESC(req_count, "ISO OUT endpoint request count");
321 uac1_opts->req_count = req_count; in audio_bind()
/linux-6.15/drivers/dca/
H A Ddca-sysfs.c25 static int req_count; in dca_sysfs_add_req() local
28 "requester%d", req_count++); in dca_sysfs_add_req()
/linux-6.15/fs/
H A Dremap_range.c33 loff_t *req_count, unsigned int remap_flags) in generic_remap_checks() argument
37 uint64_t count = *req_count; in generic_remap_checks()
95 if (*req_count != count && !(remap_flags & REMAP_FILE_CAN_SHORTEN)) in generic_remap_checks()
98 *req_count = count; in generic_remap_checks()
H A Dread_write.c1481 size_t *req_count, unsigned int flags) in generic_copy_file_checks() argument
1485 uint64_t count = *req_count; in generic_copy_file_checks()
1541 *req_count = count; in generic_copy_file_checks()
/linux-6.15/drivers/macintosh/
H A Drack-meter.c183 cmd->req_count = cpu_to_le16(4); in rackmeter_setup_dbdma()
190 cmd->req_count = cpu_to_le16(SAMPLE_COUNT * 4); in rackmeter_setup_dbdma()
196 cmd->req_count = cpu_to_le16(4); in rackmeter_setup_dbdma()
203 cmd->req_count = cpu_to_le16(SAMPLE_COUNT * 4); in rackmeter_setup_dbdma()
/linux-6.15/Documentation/ABI/testing/
H A Dconfigfs-usb-gadget-uac1_legacy12 req_count - ISO OUT endpoint request count
/linux-6.15/drivers/usb/gadget/function/
H A Du_uac1_legacy.h59 int req_count; member
H A Df_uac1_legacy.c581 int req_buf_size, req_count, audio_buf_size; in f_audio_set_alt() local
588 req_count = opts->req_count; in f_audio_set_alt()
619 for (i = 0; i < req_count && err == 0; i++) { in f_audio_set_alt()
861 UAC1_INT_ATTRIBUTE(req_count);
956 opts->req_count = UAC1_REQ_COUNT; in f_audio_alloc_inst()
/linux-6.15/drivers/staging/greybus/
H A Dfw-download.c166 int ret, req_count; in find_firmware() local
205 req_count = DIV_ROUND_UP(fw_req->fw->size, MIN_FETCH_SIZE); in find_firmware()
206 fw_req->release_timeout_j = jiffies + req_count * NEXT_REQ_TIMEOUT_J; in find_firmware()
/linux-6.15/include/linux/
H A Dpagemap.h1348 void page_cache_sync_ra(struct readahead_control *, unsigned long req_count);
1350 unsigned long req_count);
1370 unsigned long req_count) in page_cache_sync_readahead() argument
1373 page_cache_sync_ra(&ractl, req_count); in page_cache_sync_readahead()
1392 struct folio *folio, unsigned long req_count) in page_cache_async_readahead() argument
1395 page_cache_async_ra(&ractl, folio, req_count); in page_cache_async_readahead()
/linux-6.15/drivers/firewire/
H A Dohci.c73 __le16 req_count; member
1451 d[0].req_count = cpu_to_le16(12); in at_context_queue_packet()
1466 d[0].req_count = cpu_to_le16(8); in at_context_queue_packet()
2923 le16_to_cpu(d->req_count), in handle_ir_packet_per_buffer()
2945 req_count = le16_to_cpu(last->req_count); in handle_ir_buffer_fill()
2947 completed = req_count - res_count; in handle_ir_buffer_fill()
3363 d[0].req_count = cpu_to_le16(8); in queue_iso_transmit()
3464 d->res_count = d->req_count; in queue_iso_packet_per_buffer()
3480 pd->res_count = pd->req_count; in queue_iso_packet_per_buffer()
3542 d->req_count = cpu_to_le16(length); in queue_iso_buffer_fill()
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/linux-6.15/arch/powerpc/include/asm/
H A Ddbdma.h46 __le16 req_count; /* requested byte transfer count */ member
/linux-6.15/net/xdp/
H A Dxsk_buff_pool.c682 u32 req_count, avail_count; in xp_can_alloc() local
687 req_count = count - pool->free_list_cnt; in xp_can_alloc()
688 avail_count = xskq_cons_nb_entries(pool->fq, req_count); in xp_can_alloc()
692 return avail_count >= req_count; in xp_can_alloc()
/linux-6.15/sound/ppc/
H A Dpmac.c223 cp->req_count = cpu_to_le16(rec->period_size); in snd_pmac_pcm_prepare()
395 cp->req_count = cpu_to_le16(rec->period_size); in snd_pmac_pcm_dead_xfer()
401 req = le16_to_cpu(cp->req_count); in snd_pmac_pcm_dead_xfer()
405 cp->req_count = cpu_to_le16(res); in snd_pmac_pcm_dead_xfer()
456 cp->req_count = cpu_to_le16(rec->period_size); in snd_pmac_pcm_update()
720 chip->extra_dma.cmds->req_count = cpu_to_le16(bytes); in snd_pmac_beep_dma_start()
/linux-6.15/drivers/media/platform/amphion/
H A Dvdec.c36 u32 req_count; member
946 fs->req_count++; in vdec_request_one_fs()
947 if (fs->req_count > fs->max_count) in vdec_request_one_fs()
948 fs->req_count = fs->max_count; in vdec_request_one_fs()
958 if (fs->count >= fs->req_count) in vdec_alloc_fs_buffer()
974 while (fs->count < fs->req_count) { in vdec_alloc_fs()
1625 vdec->mbi.req_count, in vdec_get_debug_info()
1633 vdec->dcp.req_count, in vdec_get_debug_info()
/linux-6.15/include/uapi/linux/
H A Disst_if.h94 __u32 req_count; member
/linux-6.15/drivers/net/wireless/zydas/zd1211rw/
H A Dzd_usb.h135 unsigned int req_count; member
H A Dzd_usb.c405 intr->read_regs.req_count)) in handle_regs_int()
1607 intr->read_regs.req_count = count; in prepare_read_regs_int()
/linux-6.15/drivers/net/ethernet/apple/
H A Dmace.c458 cp->req_count = cpu_to_le16(RX_BUFLEN); in mace_open()
562 cp->req_count = cpu_to_le16(len); in mace_xmit_start()
906 nb = le16_to_cpu(cp->req_count) - le16_to_cpu(cp->res_count); in mace_rxdma_intr()
966 cp->req_count = cpu_to_le16(RX_BUFLEN); in mace_rxdma_intr()
/linux-6.15/tools/testing/nvdimm/test/
H A Dnfit_test.h24 int req_count; member
/linux-6.15/drivers/mmc/host/
H A Dwmt-sdmmc.c515 u16 req_count, u32 buffer_addr, u32 branch_addr, int end) in wmt_dma_init_descriptor() argument
517 desc->flags = 0x40000000 | req_count; in wmt_dma_init_descriptor()
/linux-6.15/drivers/scsi/
H A Dmac53c94.c382 dcmds->req_count = cpu_to_le16(dma_len); in set_dma_cmds()
/linux-6.15/sound/aoa/soundbus/i2sbus/
H A Dpcm.c392 command->req_count = cpu_to_le16(periodsize); in i2sbus_pcm_prepare()

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