Searched refs:req_size (Results 1 - 15 of 15) sorted by relevance

/drivers/usb/gadget/function/
H A Duvc_video.c65 int len = video->req_size;
83 req->length = video->req_size - len;
105 int len = video->req_size;
117 req->length = video->req_size - len;
230 video->req_size = 0;
237 unsigned int req_size; local
241 BUG_ON(video->req_size);
243 req_size = video->ep->maxpacket
248 video->req_buffer[i] = kmalloc(req_size, GFP_KERNEL);
264 video->req_size
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H A Duvc.h120 unsigned int req_size; member in struct:uvc_video
/drivers/video/fbdev/exynos/
H A Dexynos_mipi_dsi_common.h24 unsigned int data0, unsigned int req_size, u8 *rx_buf);
H A Dexynos_mipi_dsi_common.c288 unsigned int req_size, unsigned int rx_data, u8 *rx_buf)
296 if (rxsize != req_size) {
299 rxsize, req_size);
330 static unsigned int exynos_mipi_dsi_response_size(unsigned int req_size) argument
332 switch (req_size) {
343 unsigned int data0, unsigned int req_size, u8 *rx_buf)
361 MIPI_DSI_SET_MAXIMUM_RETURN_PACKET_SIZE, req_size);
363 response = exynos_mipi_dsi_response_size(req_size);
401 if (req_size <= 2) {
403 for (i = 0; i < req_size;
287 exynos_mipi_dsi_long_data_rd(struct mipi_dsim_device *dsim, unsigned int req_size, unsigned int rx_data, u8 *rx_buf) argument
342 exynos_mipi_dsi_rd_data(struct mipi_dsim_device *dsim, unsigned int data_id, unsigned int data0, unsigned int req_size, u8 *rx_buf) argument
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/drivers/net/wireless/libertas/
H A Dif_sdio.c528 u16 req_size; local
530 req_size = sdio_readb(card->func, IF_SDIO_RD_BASE, &ret);
534 req_size |= sdio_readb(card->func, IF_SDIO_RD_BASE + 1, &ret) << 8;
538 if (req_size != 0)
571 size_t size, req_size; local
597 req_size = sdio_readb(card->func, IF_SDIO_RD_BASE,
602 req_size |= sdio_readb(card->func, IF_SDIO_RD_BASE + 1,
614 if ((size != fw->size) || (req_size > 2))
624 lbs_deb_sdio("firmware wants %d bytes\n", (int)req_size);
626 if (req_size
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/drivers/scsi/
H A Dvirtio_scsi.c417 * @req_size : size of the request buffer
422 size_t req_size, size_t resp_size)
439 sg_init_one(&req, &cmd->req, req_size);
467 size_t req_size, size_t resp_size)
474 err = virtscsi_add_cmd(vq->vq, cmd, req_size, resp_size);
523 int req_size; local
541 req_size = sizeof(cmd->req.cmd_pi);
545 req_size = sizeof(cmd->req.cmd);
548 if (virtscsi_kick_cmd(req_vq, cmd, req_size, sizeof(cmd->resp.cmd)) != 0)
420 virtscsi_add_cmd(struct virtqueue *vq, struct virtio_scsi_cmd *cmd, size_t req_size, size_t resp_size) argument
465 virtscsi_kick_cmd(struct virtio_scsi_vq *vq, struct virtio_scsi_cmd *cmd, size_t req_size, size_t resp_size) argument
H A Dhptiop.c1294 u32 offset, i, req_size; local
1405 req_size = sizeof(struct hpt_iop_request_scsi_command)
1407 if ((req_size & 0x1f) != 0)
1408 req_size = (req_size + 0x1f) & ~0x1f;
1413 set_config.max_host_request_size = cpu_to_le16(req_size);
1432 dprintk("req_size=%d, max_requests=%d\n", req_size, hba->max_requests);
1434 hba->req_size = req_size;
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H A Dsg.c204 static void sg_build_reserve(Sg_fd * sfp, int req_size);
1979 sg_build_reserve(Sg_fd * sfp, int req_size) argument
1984 "sg_build_reserve: req_size=%d\n", req_size));
1986 if (req_size < PAGE_SIZE)
1987 req_size = PAGE_SIZE;
1988 if (0 == sg_build_indirect(schp, sfp, req_size))
1992 req_size >>= 1; /* divide by 2 */
1993 } while (req_size > (PAGE_SIZE / 2));
H A Dhptiop.h320 u32 req_size; /* host-allocated request buffer size */ member in struct:hptiop_hba
/drivers/scsi/qla2xxx/
H A Dqla_gs.c21 * @req_size: request size in bytes
27 qla2x00_prep_ms_iocb(scsi_qla_host_t *vha, uint32_t req_size, uint32_t rsp_size) argument
43 ms_pkt->req_bytecount = cpu_to_le32(req_size);
61 * @req_size: request size in bytes
67 qla24xx_prep_ms_iocb(scsi_qla_host_t *vha, uint32_t req_size, uint32_t rsp_size) argument
82 ct_pkt->cmd_byte_count = cpu_to_le32(req_size);
1139 * @req_size: request size in bytes
1145 qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size, argument
1161 ms_pkt->req_bytecount = cpu_to_le32(req_size);
1177 * @req_size
1183 qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size, uint32_t rsp_size) argument
1214 qla2x00_update_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size) argument
2475 qla24xx_prep_ms_fm_iocb(scsi_qla_host_t *vha, uint32_t req_size, uint32_t rsp_size) argument
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/drivers/net/can/usb/peak_usb/
H A Dpcan_usb_pro.c326 int req_value, void *req_addr, int req_size)
336 memset(req_addr, '\0', req_size);
352 req_addr, req_size, 2 * USB_CTRL_GET_TIMEOUT);
325 pcan_usb_pro_send_req(struct peak_usb_device *dev, int req_id, int req_value, void *req_addr, int req_size) argument
/drivers/vhost/
H A Dscsi.c978 size_t req_size; local
1047 req_size = sizeof(v_req_pi);
1053 req_size = sizeof(v_req);
1057 if (unlikely(vq->iov[0].iov_len < req_size)) {
1059 req_size, vq->iov[0].iov_len);
1062 ret = memcpy_fromiovecend(req, &vq->iov[0], 0, req_size);
/drivers/net/wireless/orinoco/
H A Dorinoco_usb.c862 int req_size; local
878 req_size = ezusb_fill_req(ctx->buf, length, ctx->out_rid, data,
881 ctx->buf, req_size,
/drivers/staging/lustre/lustre/ldlm/
H A Dldlm_request.c709 static inline int ldlm_req_handles_avail(int req_size, int off) argument
713 avail = min_t(int, LDLM_MAXREQSIZE, PAGE_CACHE_SIZE - 512) - req_size;
/drivers/scsi/libsas/
H A Dsas_expander.c67 static int smp_execute_task(struct domain_device *dev, void *req, int req_size, argument
89 sg_init_one(&task->smp_task.smp_req, req, req_size);

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