Lines Matching refs:nbytes
92 size_t nbytes, loff_t *off) in coda_psdev_write() argument
103 if (nbytes < (2 * sizeof(u_int32_t))) in coda_psdev_write()
114 if ( nbytes < sizeof(struct coda_out_hdr) ) { in coda_psdev_write()
117 count = nbytes; in coda_psdev_write()
120 if ( nbytes > size ) { in coda_psdev_write()
123 nbytes = size; in coda_psdev_write()
126 dcbuf = vmemdup_user(buf, nbytes); in coda_psdev_write()
133 error = coda_downcall(vcp, hdr.opcode, dcbuf, nbytes); in coda_psdev_write()
142 count = nbytes; in coda_psdev_write()
166 if (req->uc_outSize < nbytes) { in coda_psdev_write()
168 __func__, req->uc_outSize, (long)nbytes, in coda_psdev_write()
170 nbytes = req->uc_outSize; /* don't have more space! */ in coda_psdev_write()
172 if (copy_from_user(req->uc_data, buf, nbytes)) { in coda_psdev_write()
180 req->uc_outSize = nbytes; in coda_psdev_write()
182 count = nbytes; in coda_psdev_write()
205 size_t nbytes, loff_t *off) in coda_psdev_read() argument
212 if (nbytes == 0) in coda_psdev_read()
245 if (nbytes < req->uc_inSize) { in coda_psdev_read()
247 __func__, (long)nbytes, req->uc_inSize); in coda_psdev_read()
248 count = nbytes; in coda_psdev_read()