Lines Matching refs:xmit_buf
191 unsigned char *xmit_buf; member
1759 if (!info->xmit_buf) { in startup()
1761 info->xmit_buf = (unsigned char *)get_zeroed_page(GFP_KERNEL); in startup()
1762 if (!info->xmit_buf) { in startup()
1826 if (info->xmit_buf) { in shutdown()
1827 free_page((unsigned long) info->xmit_buf); in shutdown()
1828 info->xmit_buf = NULL; in shutdown()
2025 if (!info->xmit_buf) in mgsl_put_char()
2032 info->xmit_buf[info->xmit_head++] = ch; in mgsl_put_char()
2064 !info->xmit_buf) in mgsl_flush_chars()
2080 info->xmit_buf,info->xmit_cnt); in mgsl_flush_chars()
2115 if (!info->xmit_buf) in mgsl_write()
2170 info->xmit_buf,info->xmit_cnt); in mgsl_write()
2192 memcpy(info->xmit_buf + info->xmit_head, buf, c); in mgsl_write()
5728 TwoBytes[0] = info->xmit_buf[info->xmit_tail++]; in usc_load_txfifo()
5730 TwoBytes[1] = info->xmit_buf[info->xmit_tail++]; in usc_load_txfifo()
5748 outw( info->xmit_buf[info->xmit_tail++],info->io_base + CCAR ); in usc_load_txfifo()