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Searched refs:req_size (Results 1 – 25 of 63) sorted by relevance

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/linux/drivers/usb/gadget/function/
A Duvc_video.c91 int len = video->req_size; in uvc_video_encode_bulk()
109 req->length = video->req_size - len; in uvc_video_encode_bulk()
133 unsigned int len = video->req_size; in uvc_video_encode_isoc_sg()
143 video->req_size); in uvc_video_encode_isoc_sg()
151 len + header_len : video->req_size; in uvc_video_encode_isoc_sg()
196 int len = video->req_size; in uvc_video_encode_isoc()
300 video->req_size = 0; in uvc_video_free_requests()
307 unsigned int req_size; in uvc_video_alloc_requests() local
311 BUG_ON(video->req_size); in uvc_video_alloc_requests()
313 req_size = video->ep->maxpacket in uvc_video_alloc_requests()
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A Duvc.h101 unsigned int req_size; member
/linux/mm/
A Dreadahead.c406 unsigned long req_size, in try_context_readahead() argument
417 if (size <= req_size) in try_context_readahead()
428 ra->size = min(size + req_size, max); in try_context_readahead()
438 bool hit_readahead_marker, unsigned long req_size) in ondemand_readahead() argument
451 if (req_size > max_pages && bdi->io_pages > max_pages) in ondemand_readahead()
452 max_pages = min(req_size, bdi->io_pages); in ondemand_readahead()
491 ra->size += req_size; in ondemand_readahead()
500 if (req_size > max_pages) in ondemand_readahead()
524 do_page_cache_ra(ractl, req_size, 0); in ondemand_readahead()
529 ra->size = get_init_ra_size(req_size, max_pages); in ondemand_readahead()
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/linux/arch/mips/cavium-octeon/executive/
A Dcvmx-bootmem.c217 int64_t cvmx_bootmem_phy_alloc(uint64_t req_size, uint64_t address_min, in cvmx_bootmem_phy_alloc() argument
232 (unsigned long long)req_size, in cvmx_bootmem_phy_alloc()
256 if (!req_size) in cvmx_bootmem_phy_alloc()
260 req_size = (req_size + (CVMX_BOOTMEM_ALIGNMENT_SIZE - 1)) & in cvmx_bootmem_phy_alloc()
270 address_max = address_min + req_size; in cvmx_bootmem_phy_alloc()
295 if (req_size > address_max - address_min) in cvmx_bootmem_phy_alloc()
340 && req_size <= usable_max - usable_base)) in cvmx_bootmem_phy_alloc()
349 desired_min_addr = usable_max - req_size; in cvmx_bootmem_phy_alloc()
359 if (req_size < ent_size) { in cvmx_bootmem_phy_alloc()
364 new_ent_addr = ent_addr + req_size; in cvmx_bootmem_phy_alloc()
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/linux/drivers/net/wireless/marvell/libertas/
A Dif_sdio.c500 u16 req_size; in if_sdio_prog_helper() local
510 if (req_size != 0) in if_sdio_prog_helper()
542 size_t size, req_size; in if_sdio_prog_real() local
583 if ((size != fw->size) || (req_size > 2)) in if_sdio_prog_real()
595 if (req_size == 0) { in if_sdio_prog_real()
601 if (req_size & 0x01) { in if_sdio_prog_real()
607 if (req_size > size) in if_sdio_prog_real()
608 req_size = size; in if_sdio_prog_real()
610 while (req_size) { in if_sdio_prog_real()
611 chunk_size = min_t(size_t, req_size, 512); in if_sdio_prog_real()
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/linux/arch/powerpc/kernel/
A Dnvram_64.c52 .req_size = 2079,
61 .req_size = 4000,
293 part->req_size, part->min_size); in nvram_init_os_partition()
301 part->req_size, part->min_size); in nvram_init_os_partition()
844 int req_size, int min_size) in nvram_create_partition() argument
857 req_size = ALIGN(req_size, NVRAM_BLOCK_LEN) / NVRAM_BLOCK_LEN; in nvram_create_partition()
864 min_size = req_size; in nvram_create_partition()
865 if (min_size > req_size) in nvram_create_partition()
869 req_size += 1; in nvram_create_partition()
878 if (part->header.length >= req_size) { in nvram_create_partition()
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/linux/drivers/scsi/smartpqi/
A Dsmartpqi_sas_transport.c463 u32 req_size; in pqi_build_csmi_smp_passthru_buffer() local
470 req_size = job->request_payload.payload_len; in pqi_build_csmi_smp_passthru_buffer()
488 if (req_size > SMP_CRC_FIELD_LENGTH) in pqi_build_csmi_smp_passthru_buffer()
489 req_size -= SMP_CRC_FIELD_LENGTH; in pqi_build_csmi_smp_passthru_buffer()
491 put_unaligned_le32(req_size, &parameters->request_length); in pqi_build_csmi_smp_passthru_buffer()
496 req_size); in pqi_build_csmi_smp_passthru_buffer()
/linux/arch/powerpc/include/asm/
A Dnvram.h27 int req_size; /* desired size, in bytes */ member
64 int req_size, int min_size);
/linux/drivers/scsi/
A Dvirtio_scsi.c419 size_t req_size, size_t resp_size) in __virtscsi_add_cmd() argument
436 sg_init_one(&req, &cmd->req, req_size); in __virtscsi_add_cmd()
485 size_t req_size, size_t resp_size, in virtscsi_add_cmd() argument
493 err = __virtscsi_add_cmd(vq->vq, cmd, req_size, resp_size); in virtscsi_add_cmd()
561 int req_size; in virtscsi_queuecommand() local
580 req_size = sizeof(cmd->req.cmd_pi); in virtscsi_queuecommand()
586 req_size = sizeof(cmd->req.cmd); in virtscsi_queuecommand()
590 ret = virtscsi_add_cmd(req_vq, cmd, req_size, sizeof(cmd->resp.cmd), kick); in virtscsi_queuecommand()
A Dhptiop.c1283 u32 offset, i, req_size; in hptiop_probe() local
1399 req_size = sizeof(struct hpt_iop_request_scsi_command) in hptiop_probe()
1401 if ((req_size & 0x1f) != 0) in hptiop_probe()
1402 req_size = (req_size + 0x1f) & ~0x1f; in hptiop_probe()
1407 set_config.max_host_request_size = cpu_to_le16(req_size); in hptiop_probe()
1426 dprintk("req_size=%d, max_requests=%d\n", req_size, hba->max_requests); in hptiop_probe()
1428 hba->req_size = req_size; in hptiop_probe()
1433 hba->req_size + 0x20, in hptiop_probe()
1477 hba->req_size + 0x20, in hptiop_probe()
1564 hba->req_size + 0x20, in hptiop_remove()
/linux/sound/soc/sh/rcar/
A Dadg.c474 int i, req_size; in rsnd_adg_get_clkout() local
501 req_size = prop->length / sizeof(u32); in rsnd_adg_get_clkout()
502 if (req_size > REQ_SIZE) { in rsnd_adg_get_clkout()
507 of_property_read_u32_array(np, "clock-frequency", req_rate, req_size); in rsnd_adg_get_clkout()
510 for (i = 0; i < req_size; i++) { in rsnd_adg_get_clkout()
/linux/drivers/staging/greybus/
A Dcamera.c531 size_t req_size; in gb_camera_configure_streams() local
538 req_size = sizeof(*req) + nstreams * sizeof(req->config[0]); in gb_camera_configure_streams()
541 req = kmalloc(req_size, GFP_KERNEL); in gb_camera_configure_streams()
576 req, req_size, in gb_camera_configure_streams()
659 size_t req_size; in gb_camera_capture() local
665 req_size = sizeof(*req) + settings_size; in gb_camera_capture()
666 req = kmalloc(req_size, GFP_KERNEL); in gb_camera_capture()
684 req, req_size, NULL, 0); in gb_camera_capture()
/linux/drivers/scsi/qla2xxx/
A Dqla_gs.c47 ms_pkt->req_bytecount = cpu_to_le32(arg->req_size); in qla2x00_prep_ms_iocb()
83 ct_pkt->cmd_byte_count = cpu_to_le32(arg->req_size); in qla24xx_prep_ms_iocb()
216 arg.req_size = GA_NXT_REQ_SIZE; in qla2x00_ga_nxt()
308 arg.req_size = GID_PT_REQ_SIZE; in qla2x00_gid_pt()
386 arg.req_size = GPN_ID_REQ_SIZE; in qla2x00_gpn_id()
453 arg.req_size = GNN_ID_REQ_SIZE; in qla2x00_gnn_id()
1417 ms_pkt->req_bytecount = cpu_to_le32(req_size); in qla2x00_prep_ms_fdmi_iocb()
2547 arg.req_size = GFPN_ID_REQ_SIZE; in qla2x00_gfpn_id()
2661 arg.req_size = GPSC_REQ_SIZE; in qla2x00_gpsc()
2753 arg.req_size = GFF_ID_REQ_SIZE; in qla2x00_gff_id()
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/linux/drivers/char/hw_random/
A Doptee-rng.c74 void *buf, size_t req_size) in get_optee_rng_data() argument
93 param[0].u.memref.size = req_size; in get_optee_rng_data()
/linux/drivers/vhost/
A Dscsi.c222 size_t req_size, rsp_size; member
879 } else if (unlikely(vc->out_size < vc->req_size)) { in vhost_scsi_chk_size()
882 vc->req_size, vc->out_size); in vhost_scsi_chk_size()
895 if (unlikely(!copy_from_iter_full(vc->req, vc->req_size, in vhost_scsi_get_req()
966 vc.req_size = sizeof(v_req_pi); in vhost_scsi_handle_vq()
971 vc.req_size = sizeof(v_req); in vhost_scsi_handle_vq()
1008 if (vc.out_size > vc.req_size) { in vhost_scsi_handle_vq()
1010 exp_data_len = vc.out_size - vc.req_size; in vhost_scsi_handle_vq()
1299 vc.req_size = sizeof(struct virtio_scsi_ctrl_tmf_req); in vhost_scsi_ctl_handle_vq()
1307 vc.req_size = sizeof(struct virtio_scsi_ctrl_an_req); in vhost_scsi_ctl_handle_vq()
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/linux/arch/um/drivers/
A Dvector_kern.h97 int req_size; /* different from max packet - used for TSO */ member
/linux/arch/mips/include/asm/octeon/
A Dcvmx-bootmem.h273 int64_t cvmx_bootmem_phy_alloc(uint64_t req_size, uint64_t address_min,
/linux/net/tipc/
A Dnetlink_compat.c58 int req_size; member
285 if (msg->req_type && (!msg->req_size || in tipc_nl_compat_dumpit()
392 if (msg->req_type && (!msg->req_size || in tipc_nl_compat_doit()
1317 msg.req_size = nlmsg_attrlen(req_nlh, GENL_HDRLEN + TIPC_GENL_HDRLEN); in tipc_nl_compat_recv()
1318 if (msg.req_size && !TLV_OK(msg.req, msg.req_size)) { in tipc_nl_compat_recv()
/linux/drivers/net/ethernet/netronome/nfp/
A Dccm.h120 nfp_ccm_mbox_msg_alloc(struct nfp_net *nn, unsigned int req_size,
A Dccm_mbox.c690 nfp_ccm_mbox_msg_alloc(struct nfp_net *nn, unsigned int req_size, in nfp_ccm_mbox_msg_alloc() argument
699 max_size = max(req_size, reply_size); in nfp_ccm_mbox_msg_alloc()
706 skb_put(skb, req_size); in nfp_ccm_mbox_msg_alloc()
/linux/drivers/net/ethernet/cavium/liquidio/
A Dlio_vf_rep.c56 void *req, int req_size, in lio_vf_rep_send_soft_command() argument
66 octeon_alloc_soft_command(oct, req_size, in lio_vf_rep_send_soft_command()
75 memcpy(sc_req, req, req_size); in lio_vf_rep_send_soft_command()
/linux/drivers/net/ethernet/microsoft/mana/
A Dgdma.h146 u32 req_size, u32 resp_size) in mana_gd_init_req_hdr() argument
151 hdr->req.msg_size = req_size; in mana_gd_init_req_hdr()
/linux/drivers/infiniband/core/
A Drdma_core.h105 u8 req_size; member
/linux/net/tls/
A Dtls_device_fallback.c130 unsigned int req_size = sizeof(struct aead_request) + in tls_alloc_aead_request() local
134 aead_req = kzalloc(req_size, flags); in tls_alloc_aead_request()
/linux/drivers/net/can/usb/peak_usb/
A Dpcan_usb_pro.h187 int req_value, void *req_addr, int req_size);

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