Searched refs:copy_count (Results 1 – 8 of 8) sorted by relevance
| /linux/drivers/vfio/pci/virtio/ |
| H A D | legacy_io.c | 133 size_t copy_count; in virtiovf_pci_read_config() local
145 ©_count, ®ister_offset)) { in virtiovf_pci_read_config()
147 if (copy_to_user(buf + copy_offset, (void *)&val16 + register_offset, copy_count)) in virtiovf_pci_read_config()
154 ©_count, ®ister_offset)) { in virtiovf_pci_read_config()
156 copy_count)) in virtiovf_pci_read_config()
160 copy_count)) in virtiovf_pci_read_config()
166 ©_count, ®ister_offset)) { in virtiovf_pci_read_config()
169 if (copy_to_user(buf + copy_offset, &val8, copy_count)) in virtiovf_pci_read_config()
175 ©_count, ®ister_offset)) { in virtiovf_pci_read_config()
180 if (copy_to_user(buf + copy_offset, (void *)&val32 + register_offset, copy_count)) in virtiovf_pci_read_config()
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| /linux/drivers/vfio/pci/nvgrace-gpu/ |
| H A D | main.c | 515 size_t copy_count; in nvgrace_gpu_read_config_emu() local
524 ©_offset, ©_count, in nvgrace_gpu_read_config_emu()
530 ©_offset, ©_count, in nvgrace_gpu_read_config_emu()
540 (void *)&val64 + register_offset, copy_count)) { in nvgrace_gpu_read_config_emu()
565 size_t copy_count; in nvgrace_gpu_write_config_emu() local
569 ©_count, ®ister_offset)) in nvgrace_gpu_write_config_emu()
573 ©_count, ®ister_offset)) in nvgrace_gpu_write_config_emu()
578 buf + copy_offset, copy_count)) in nvgrace_gpu_write_config_emu()
580 *ppos += copy_count; in nvgrace_gpu_write_config_emu()
581 return copy_count; in nvgrace_gpu_write_config_emu()
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| /linux/drivers/edac/ |
| H A D | edac_mc_sysfs.c | 155 size_t copy_count = count; in dimmdev_label_store() local
161 copy_count -= 1; in dimmdev_label_store()
163 if (copy_count == 0 || copy_count >= sizeof(dimm->label)) in dimmdev_label_store()
166 memcpy(dimm->label, data, copy_count); in dimmdev_label_store()
167 dimm->label[copy_count] = '\0'; in dimmdev_label_store()
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| /linux/drivers/net/xen-netback/ |
| H A D | netback.c | 333 u8 copy_count; member
339 #define copy_count(skb) (XENVIF_TX_CB(skb)->copy_count) macro
398 copy_count(skb) = 0; in xenvif_get_requests()
421 XENVIF_TX_CB(skb)->split_mask |= 1U << copy_count(skb); in xenvif_get_requests()
431 copy_pending_idx(skb, copy_count(skb)) = pending_idx; in xenvif_get_requests()
433 copy_count(skb)++; in xenvif_get_requests()
569 copy_pending_idx(skb, copy_count(skb) - 1); in xenvif_tx_check_gop()
572 for (i = 0; i < copy_count(skb); i++) { in xenvif_tx_check_gop()
588 if (i < copy_count(skb) - 1 || !sharedslot) in xenvif_tx_check_gop()
600 if (i < copy_count(skb) - 1 || !sharedslot) in xenvif_tx_check_gop()
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| /linux/drivers/input/rmi4/ |
| H A D | rmi_f34.c | 454 size_t copy_count = count; in rmi_driver_update_fw_store() local
461 copy_count -= 1; in rmi_driver_update_fw_store()
463 memcpy(fw_name, buf, copy_count); in rmi_driver_update_fw_store()
464 fw_name[copy_count] = '\0'; in rmi_driver_update_fw_store()
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| /linux/drivers/misc/altera-stapl/ |
| H A D | altera.c | 1664 s32 copy_count; in altera_execute() local
1676 copy_count = stack[--stack_ptr]; in altera_execute()
1690 if (copy_count > copy_index) { in altera_execute()
1693 src_count = 1 + copy_count - copy_index; in altera_execute()
1696 src_count = 1 + copy_index - copy_count; in altera_execute()
1698 copy_index = copy_count; in altera_execute()
1710 copy_count = (src_count < dest_count) ? in altera_execute()
1727 count = copy_count; in altera_execute()
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| /linux/drivers/tty/ |
| H A D | synclink_gt.c | 4615 int copy_count = framesize; in rx_get_frame() local
4622 while(copy_count) { in rx_get_frame()
4623 int partial_count = min_t(int, copy_count, info->rbuf_fill_level); in rx_get_frame()
4626 copy_count -= partial_count; in rx_get_frame()
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| /linux/drivers/scsi/smartpqi/ |
| H A D | smartpqi_init.c | 4512 size_t copy_count; in pqi_start_io() local
4554 copy_count = num_elements_to_end_of_queue * in pqi_start_io()
4556 memcpy(next_element, request, copy_count); in pqi_start_io()
4558 (u8 *)request + copy_count, in pqi_start_io()
4559 iu_length - copy_count); in pqi_start_io()
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