Lines Matching refs:bufsize
756 const size_t bufsize = USBTMC_BUFSIZE; in usbtmc_create_urb() local
763 dmabuf = kzalloc(bufsize, GFP_KERNEL); in usbtmc_create_urb()
770 urb->transfer_buffer_length = bufsize; in usbtmc_create_urb()
833 const u32 bufsize = USBTMC_BUFSIZE; in usbtmc_generic_read() local
857 if (max_transfer_size > bufsize) { in usbtmc_generic_read()
859 roundup(max_transfer_size + 1 - bufsize, in usbtmc_generic_read()
860 bufsize); in usbtmc_generic_read()
890 bufcount = roundup(max_transfer_size, bufsize) / bufsize; in usbtmc_generic_read()
920 dmabuf, bufsize, in usbtmc_generic_read()
1022 if (urb->actual_length < bufsize) { in usbtmc_generic_read()
1030 max_transfer_size > (bufsize * file_data->in_urbs_used)) { in usbtmc_generic_read()
1127 const u32 bufsize = USBTMC_BUFSIZE; in usbtmc_generic_write() local
1196 if (remaining > bufsize) in usbtmc_generic_write()
1197 this_part = bufsize; in usbtmc_generic_write()
1378 const u32 bufsize = USBTMC_BUFSIZE; in usbtmc_read() local
1391 buffer = kmalloc(bufsize, GFP_KERNEL); in usbtmc_read()
1425 buffer, bufsize, &actual, in usbtmc_read()
1505 if ((actual + USBTMC_HEADER_SIZE) == bufsize) { in usbtmc_read()