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Searched refs:out_ptr (Results 1 – 14 of 14) sorted by relevance

/linux/drivers/usb/image/
H A Dmdc800.c155 int out_ptr; // Index to the first not readen byte member
390 mdc800->out_ptr=0; in mdc800_usb_download_notify()
626 mdc800->out_ptr=0; in mdc800_device_open()
713 sts=left > (mdc800->out_count-mdc800->out_ptr)?mdc800->out_count-mdc800->out_ptr:left; in mdc800_device_read()
721 mdc800->out_ptr=0; in mdc800_device_read()
757 if (copy_to_user(ptr, &mdc800->out [mdc800->out_ptr], in mdc800_device_read()
764 mdc800->out_ptr+=sts; in mdc800_device_read()
816 mdc800->out_ptr=0; in mdc800_device_write()
909 mdc800->out_ptr=0; in mdc800_device_write()
/linux/drivers/scsi/
H A Dqlogicpti.c899 struct qlogicpti *qpti, u_int in_ptr, u_int out_ptr) in load_cmd() argument
933 if (in_ptr == out_ptr) in load_cmd()
969 static inline void update_can_queue(struct Scsi_Host *host, u_int in_ptr, u_int out_ptr) in update_can_queue() argument
973 int num_free = QLOGICPTI_REQ_QUEUE_LEN - REQ_QUEUE_DEPTH(in_ptr, out_ptr) - 64; in update_can_queue()
1024 u_int out_ptr; in qlogicpti_queuecommand_lck() local
1029 out_ptr = sbus_readw(qpti->qregs + MBOX4); in qlogicpti_queuecommand_lck()
1031 if (in_ptr == out_ptr) in qlogicpti_queuecommand_lck()
1037 if (NEXT_REQ_PTR(in_ptr) == out_ptr) { in qlogicpti_queuecommand_lck()
1046 if ((in_ptr = load_cmd(Cmnd, cmd, qpti, in_ptr, out_ptr)) == -1) in qlogicpti_queuecommand_lck()
1049 update_can_queue(host, in_ptr, out_ptr); in qlogicpti_queuecommand_lck()
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/linux/rust/kernel/
H A Duaccess.rs265 let out_ptr = out.as_mut_ptr().cast::<c_void>(); in read_raw() localVariable
271 let res = unsafe { bindings::copy_from_user(out_ptr, self.ptr.as_const_ptr(), len) }; in read_raw()
/linux/include/uapi/linux/
H A Dmshv.h242 __u64 out_ptr; member
/linux/drivers/hv/
H A Dmshv_root_main.c202 if (args.out_ptr && (!args.out_sz || args.out_sz > HV_HYP_PAGE_SIZE)) in mshv_ioctl_passthru_hvcall()
218 pages_order = args.out_ptr ? 1 : 0; in mshv_ioctl_passthru_hvcall()
224 if (args.out_ptr) in mshv_ioctl_passthru_hvcall()
277 copy_to_user((void __user *)args.out_ptr, output_pg, args.out_sz)) in mshv_ioctl_passthru_hvcall()
/linux/drivers/scsi/qla2xxx/
H A Dqla_tmpl.c646 qla27xx_insert32(req && req->out_ptr ? in qla27xx_fwdt_entry_t274()
647 *req->out_ptr : 0, buf, len); in qla27xx_fwdt_entry_t274()
H A Dqla_iocb.c1600 cnt = *req->out_ptr; in qla24xx_start_scsi()
1807 cnt = *req->out_ptr; in qla24xx_dif_start_scsi()
1967 cnt = *req->out_ptr; in qla2xxx_start_scsi_mq()
2189 cnt = *req->out_ptr; in qla2xxx_dif_start_scsi_mq()
2304 cnt = *req->out_ptr; in __qla2x00_alloc_iocbs()
4180 cnt = *req->out_ptr; in qla2x00_start_bidir()
4343 cnt = *req->out_ptr; in qla_start_scsi_type6()
H A Dqla_nvme.c599 cnt = *req->out_ptr; in qla2x00_start_nvme_mq()
H A Dqla_mid.c779 req->out_ptr = (uint16_t *)(req->ring + req->length); in qla25xx_create_req_que()
H A Dqla_def.h3722 uint16_t out_ptr; member
3750 uint16_t *out_ptr; /* queue shadow out index */ member
H A Dqla_init.c4791 req->out_ptr = (uint16_t *)(req->ring + req->length); in qla2x00_init_rings()
4792 *req->out_ptr = 0; in qla2x00_init_rings()
H A Dqla_mbx.c4537 mcp->mb[9] = *req->out_ptr = 0; in qla25xx_init_req_que()
H A Dqla_target.c2473 cnt = (uint16_t)(qpair->use_shadow_reg ? *req->out_ptr : in qlt_check_reserve_free_req()
/linux/drivers/ata/
H A Dsata_mv.c2460 u32 in_ptr, out_ptr; in mv_req_q_empty() local
2464 out_ptr = (readl(port_mmio + EDMA_REQ_Q_OUT_PTR) in mv_req_q_empty()
2466 return (in_ptr == out_ptr); /* 1 == queue_is_empty */ in mv_req_q_empty()