95 module_param_named(count, max_mbytes, int, 0444);
306 				 char *buf, u32 count)  in handle_pci_cfg_write()  argument
334 			      char *buf, u32 count)  in handle_mmio_write()  argument
344 		if (count != 2)  in handle_mmio_write()
358 			__func__, offset, count);  in handle_mmio_write()
364 			     char *buf, u32 count)  in handle_mmio_read()  argument
376 			memset(buf, 0, count);  in handle_mmio_read()
379 		memcpy(buf, mdev_state->edid_blob + offset, count);  in handle_mmio_read()
382 		if (count != 2)  in handle_mmio_read()
394 			__func__, offset, count);  in handle_mmio_read()
395 		memset(buf, 0, count);  in handle_mmio_read()
401 			     char *buf, u32 count, bool is_write)  in handle_edid_regs()  argument
405 	if (offset + count > sizeof(mdev_state->edid_regs))  in handle_edid_regs()
407 	if (count != 4)  in handle_edid_regs()
416 			memcpy(regs + offset, buf, count);  in handle_edid_regs()
423 		memcpy(buf, regs + offset, count);  in handle_edid_regs()
428 			     char *buf, u32 count, bool is_write)  in handle_edid_blob()  argument
430 	if (offset + count > mdev_state->edid_regs.edid_max_size)  in handle_edid_blob()
433 		memcpy(mdev_state->edid_blob + offset, buf, count);  in handle_edid_blob()
435 		memcpy(buf, mdev_state->edid_blob + offset, count);  in handle_edid_blob()
438 static ssize_t mdev_access(struct mdev_device *mdev, char *buf, size_t count,  in mdev_access()  argument
452 			handle_pci_cfg_write(mdev_state, pos, buf, count);  in mdev_access()
454 			memcpy(buf, (mdev_state->vconfig + pos), count);  in mdev_access()
457 		   pos + count <= (MBOCHS_MMIO_BAR_OFFSET +  in mdev_access()
461 			handle_mmio_write(mdev_state, pos, buf, count);  in mdev_access()
463 			handle_mmio_read(mdev_state, pos, buf, count);  in mdev_access()
466 		   pos + count <= (MBOCHS_EDID_OFFSET +  in mdev_access()
470 			handle_edid_regs(mdev_state, pos, buf, count, is_write);  in mdev_access()
473 			handle_edid_blob(mdev_state, pos, buf, count, is_write);  in mdev_access()
477 		   pos + count <=  in mdev_access()
484 			memcpy(map + poff, buf, count);  in mdev_access()
486 			memcpy(buf, map + poff, count);  in mdev_access()
497 	ret = count;  in mdev_access()
585 			   size_t count, loff_t *ppos)  in mbochs_read()  argument
590 	while (count) {  in mbochs_read()
593 		if (count >= 4 && !(*ppos % 4)) {  in mbochs_read()
605 		} else if (count >= 2 && !(*ppos % 2)) {  in mbochs_read()
631 		count -= filled;  in mbochs_read()
644 			    size_t count, loff_t *ppos)  in mbochs_write()  argument
649 	while (count) {  in mbochs_write()
652 		if (count >= 4 && !(*ppos % 4)) {  in mbochs_write()
664 		} else if (count >= 2 && !(*ppos % 2)) {  in mbochs_write()
689 		count -= filled;  in mbochs_write()
734 	int i, count = 0;  in mbochs_put_pages()  local
743 		count++;  in mbochs_put_pages()
745 	dev_dbg(dev, "%s: %d pages released\n", __func__, count);  in mbochs_put_pages()
1079 	irq_info->count = 0;  in mbochs_get_irq_info()
1240 		minsz = offsetofend(struct vfio_irq_info, count);  in mbochs_ioctl()
1378 	int count = (max_mbytes - mbochs_used_mbytes) / type->mbytes;  in available_instances_show()  local
1380 	return sprintf(buf, "%d\n", count);  in available_instances_show()