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Searched refs:req_len (Results 1 – 25 of 88) sorted by relevance

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/drivers/net/ethernet/broadcom/bnxt/
A Dbnxt_hwrm.h33 u32 req_len; member
128 int __hwrm_req_init(struct bnxt *bp, void **req, u16 req_type, u32 req_len);
149 u32 req_len; in bnxt_hwrm_func_cfg_short_req_init() local
151 req_len = min_t(u32, sizeof(**req), bp->hwrm_max_ext_req_len); in bnxt_hwrm_func_cfg_short_req_init()
152 return __hwrm_req_init(bp, (void **)req, HWRM_FUNC_CFG, req_len); in bnxt_hwrm_func_cfg_short_req_init()
A Dbnxt_hwrm.c61 int __hwrm_req_init(struct bnxt *bp, void **req, u16 req_type, u32 req_len) in __hwrm_req_init() argument
67 if (req_len > BNXT_HWRM_CTX_OFFSET) in __hwrm_req_init()
78 ctx->req_len = req_len; in __hwrm_req_init()
220 ctx->req_len = len; in hwrm_req_replace()
469 u32 msg_len = ctx->req_len; in __hwrm_send()
794 if (addr < req_addr + max_offset && req_addr + ctx->req_len <= addr) { in hwrm_req_dma_slice()
/drivers/watchdog/
A Dmei_wdt.c169 const size_t req_len = sizeof(req); in mei_wdt_ping() local
172 memset(&req, 0, req_len); in mei_wdt_ping()
174 req.hdr.bytecount = req_len - offsetof(struct mei_mc_hdr, subcommand); in mei_wdt_ping()
179 ret = mei_cldev_send(wdt->cldev, (u8 *)&req, req_len); in mei_wdt_ping()
197 const size_t req_len = sizeof(req); in mei_wdt_stop() local
200 memset(&req, 0, req_len); in mei_wdt_stop()
202 req.hdr.bytecount = req_len - offsetof(struct mei_mc_hdr, subcommand); in mei_wdt_stop()
206 ret = mei_cldev_send(wdt->cldev, (u8 *)&req, req_len); in mei_wdt_stop()
/drivers/char/tpm/
A Dtpm_vtpm_proxy.c43 size_t req_len; /* length of queued TPM request */ member
80 proxy_dev->req_len != 0 || in vtpm_proxy_fops_read()
92 len = proxy_dev->req_len; in vtpm_proxy_fops_read()
103 proxy_dev->req_len = 0; in vtpm_proxy_fops_read()
147 proxy_dev->req_len = 0; in vtpm_proxy_fops_write()
182 if (proxy_dev->req_len) in vtpm_proxy_fops_poll()
355 proxy_dev->req_len = count; in vtpm_proxy_tpm_op_send()
/drivers/misc/
A Drpmb-core.c51 unsigned int req_len, u8 *rsp, unsigned int rsp_len) in rpmb_route_frames() argument
53 if (!req || !req_len || !rsp || !rsp_len) in rpmb_route_frames()
56 return rdev->descr.route_frames(rdev->dev.parent, req, req_len, in rpmb_route_frames()
/drivers/net/ethernet/broadcom/bnge/
A Dbnge_hwrm.c22 u32 req_len) in bnge_hwrm_req_create() argument
28 if (req_len > BNGE_HWRM_CTX_OFFSET) in bnge_hwrm_req_create()
39 ctx->req_len = req_len; in bnge_hwrm_req_create()
257 u32 msg_len = ctx->req_len; in __hwrm_send_ctx()
459 if (addr < req_addr + max_offset && req_addr + ctx->req_len <= addr) { in bnge_hwrm_req_dma_slice()
A Dbnge_hwrm.h26 u32 req_len; member
95 u32 req_len);
/drivers/dma/
A Dbcm-sba-raid.c731 size_t req_len; in sba_prep_dma_memcpy() local
741 req_len, flags); in sba_prep_dma_memcpy()
753 off += req_len; in sba_prep_dma_memcpy()
754 len -= req_len; in sba_prep_dma_memcpy()
870 size_t req_len; in sba_prep_dma_xor() local
884 req_len, flags); in sba_prep_dma_xor()
896 off += req_len; in sba_prep_dma_xor()
897 len -= req_len; in sba_prep_dma_xor()
1338 size_t req_len; in sba_prep_dma_pq() local
1420 off += req_len; in sba_prep_dma_pq()
[all …]
A Dtegra20-apb-dma.c150 unsigned int req_len; member
517 return sg_req->req_len - (status & TEGRA_APBDMA_STATUS_COUNT_MASK) - 4; in get_current_xferred_count()
579 dma_desc->bytes_transferred += sgreq->req_len; in handle_once_dma_done()
615 (dma_desc->bytes_transferred + sgreq->req_len) % in handle_cont_sngl_cycle_dma_done()
844 return sg_req->req_len; in tegra_dma_sg_bytes_xferred()
864 wcount = sg_req->req_len - 4; in tegra_dma_sg_bytes_xferred()
878 wcount = sg_req->req_len - 4; in tegra_dma_sg_bytes_xferred()
1134 sg_req->req_len = len; in tegra_dma_prep_slave_sg()
1269 sg_req->req_len = len; in tegra_dma_prep_dma_cyclic()
/drivers/net/wireless/zydas/zd1211rw/
A Dzd_usb.c1698 int r, i, req_len, actual_req_len, try_count = 0; in zd_usb_ioread16v() local
1743 if (req_len != actual_req_len) { in zd_usb_ioread16v()
1746 req_len, actual_req_len); in zd_usb_ioread16v()
1865 int i, req_len; in zd_usb_iowrite16v_async() local
1891 req_len = struct_size(req, reg_writes, count); in zd_usb_iowrite16v_async()
1892 req = kmalloc(req_len, GFP_KERNEL); in zd_usb_iowrite16v_async()
1910 req, req_len, iowrite16v_urb_complete, usb, in zd_usb_iowrite16v_async()
1914 req, req_len, iowrite16v_urb_complete, usb); in zd_usb_iowrite16v_async()
1956 int i, req_len, actual_req_len; in zd_usb_rfwrite() local
2020 if (req_len != actual_req_len) { in zd_usb_rfwrite()
[all …]
/drivers/infiniband/hw/hfi1/
A Dpin_system.c204 size_t req_start, size_t req_len) in get_system_cache_entry() argument
208 u64 end = PFN_ALIGN(req_start + req_len); in get_system_cache_entry()
214 req_start, req_len, start, end); in get_system_cache_entry()
218 SDMA_DBG(req, "req_start %lx req_len %lu", req_start, req_len); in get_system_cache_entry()
/drivers/tee/tstee/
A Dcore.c169 u32 req_len, ffa_args[FFA_DIRECT_REQ_ARG_NUM] = {}; in tstee_invoke_func() local
191 req_len = lower_32_bits(param[0].u.value.b); in tstee_invoke_func()
198 if (shm->size < req_len) { in tstee_invoke_func()
214 ffa_args[TS_RPC_SERVICE_REQ_LEN] = req_len; in tstee_invoke_func()
/drivers/usb/gadget/udc/bdc/
A Dbdc_ep.c387 u32 req_len; in setup_first_bd_ep0() local
390 req_len = req->usb_req.length; in setup_first_bd_ep0()
399 if ((wValue > req_len) && in setup_first_bd_ep0()
400 (req_len % bdc->gadget.ep0->maxpacket == 0)) { in setup_first_bd_ep0()
402 wValue, req_len, in setup_first_bd_ep0()
434 u32 req_len; in setup_bd_list_xfr() local
442 req_len = req->usb_req.length; in setup_bd_list_xfr()
465 if (req_len > BD_MAX_BUFF_SIZE) { in setup_bd_list_xfr()
467 req_len -= BD_MAX_BUFF_SIZE; in setup_bd_list_xfr()
470 dword2 |= req_len; in setup_bd_list_xfr()
[all …]
/drivers/scsi/snic/
A Dsnic_io.c241 rqi->req_len = sizeof(struct snic_host_req); in snic_req_init()
249 rqi->req_len += (sg_cnt * sizeof(struct snic_sg_desc)); in snic_req_init()
258 memset(rqi->req, 0, rqi->req_len); in snic_req_init()
361 rqi->req_len, in snic_req_free()
A Dsnic_io.h67 u16 req_len; /* buf len passing to fw (req + sgl)*/ member
/drivers/usb/gadget/function/
A Du_audio.c595 int req_len, i, ret; in u_audio_start_capture() local
606 req_len = ep->maxpacket; in u_audio_start_capture()
625 req->length = req_len; in u_audio_start_capture()
653 req_len = ep_fback->maxpacket; in u_audio_start_capture()
662 req_fback->length = req_len; in u_audio_start_capture()
665 req_fback->buf = kzalloc(req_len, GFP_ATOMIC); in u_audio_start_capture()
708 int req_len, i, ret; in u_audio_start_playback() local
741 req_len = p_pktsize; in u_audio_start_playback()
761 req->length = req_len; in u_audio_start_playback()
/drivers/platform/arm64/
A Dlenovo-yoga-c630.c38 static int yoga_c630_ec_request(struct yoga_c630_ec *ec, u8 *req, size_t req_len, in yoga_c630_ec_request() argument
46 req_len, req); in yoga_c630_ec_request()
/drivers/vfio/platform/
A Dvfio_platform_common.c555 u64 req_len, pgoff, req_start; in vfio_platform_mmap_mmio() local
557 req_len = vma->vm_end - vma->vm_start; in vfio_platform_mmap_mmio()
562 if (region.size < PAGE_SIZE || req_start + req_len > region.size) in vfio_platform_mmap_mmio()
569 req_len, vma->vm_page_prot); in vfio_platform_mmap_mmio()
/drivers/net/ethernet/amd/pds_core/
A Dauxbus.c94 size_t req_len, in pds_client_adminq_cmd() argument
113 cp_len = min_t(size_t, req_len, sizeof(cmd.client_request.client_cmd)); in pds_client_adminq_cmd()
/drivers/iio/accel/
A Dmma9551_core.c116 u8 req_len, err_code; in mma9551_transfer() local
124 req_len = 1 + MMA9551_MAILBOX_CTRL_REGS + num_inbytes; in mma9551_transfer()
139 out.len = req_len; in mma9551_transfer()
/drivers/net/ethernet/freescale/enetc/
A Dntmp.c239 u8 tbl_ver, u32 entry_id, u32 req_len, in ntmp_delete_entry_by_id() argument
244 .size = max(req_len, resp_len), in ntmp_delete_entry_by_id()
255 ntmp_fill_request_hdr(&cbd, data.dma, NTMP_LEN(req_len, resp_len), in ntmp_delete_entry_by_id()
/drivers/vfio/pci/nvgrace-gpu/
A Dmain.c141 u64 req_len, pgoff, end; in nvgrace_gpu_mmap() local
159 if (check_sub_overflow(vma->vm_end, vma->vm_start, &req_len) || in nvgrace_gpu_mmap()
161 check_add_overflow(PFN_PHYS(pgoff), req_len, &end)) in nvgrace_gpu_mmap()
199 req_len, vma->vm_page_prot); in nvgrace_gpu_mmap()
/drivers/net/ethernet/microsoft/mana/
A Dhw_channel.c834 int mana_hwc_send_request(struct hw_channel_context *hwc, u32 req_len, in mana_hwc_send_request() argument
851 if (req_len > tx_wr->buf_len) { in mana_hwc_send_request()
852 dev_err(hwc->dev, "HWC: req msg size: %d > %d\n", req_len, in mana_hwc_send_request()
864 memcpy(req_msg, req, req_len); in mana_hwc_send_request()
868 tx_wr->msg_size = req_len; in mana_hwc_send_request()
/drivers/scsi/mvsas/
A Dmv_sas.c300 u32 req_len, resp_len, tag = tei->tag; in mvs_task_prep_smp() local
315 req_len = sg_dma_len(sg_req); in mvs_task_prep_smp()
326 if ((req_len & 0x3) || (resp_len & 0x3)) { in mvs_task_prep_smp()
374 hdr->lens = cpu_to_le32(((resp_len / 4) << 16) | ((req_len - 4) / 4)); in mvs_task_prep_smp()
432 u32 i, req_len, resp_len; in mvs_task_prep_ata() local
510 req_len = sizeof(struct host_to_dev_fis); in mvs_task_prep_ata()
516 hdr->lens = cpu_to_le32(((resp_len / 4) << 16) | (req_len / 4)); in mvs_task_prep_ata()
560 u32 resp_len, req_len, i, tag = tei->tag; in mvs_task_prep_ssp() local
625 req_len = sizeof(struct ssp_frame_hdr) + 28; in mvs_task_prep_ssp()
628 hdr->lens = cpu_to_le32(((resp_len / 4) << 16) | (req_len / 4)); in mvs_task_prep_ssp()
/drivers/scsi/isci/
A Dsas.h203 u8 req_len; /* byte 3 */ member

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