tag | line | file | source code |
xmit_buf | 840 | drivers/char/cyclades.c | if (info->xmit_buf == 0){ |
xmit_buf | 859 | drivers/char/cyclades.c | outch = info->xmit_buf[info->xmit_tail]; |
xmit_buf | 1176 | drivers/char/cyclades.c | if (!info->xmit_buf){ |
xmit_buf | 1177 | drivers/char/cyclades.c | info->xmit_buf = (unsigned char *) get_free_page (GFP_KERNEL); |
xmit_buf | 1178 | drivers/char/cyclades.c | if (!info->xmit_buf){ |
xmit_buf | 1290 | drivers/char/cyclades.c | if (info->xmit_buf){ |
xmit_buf | 1291 | drivers/char/cyclades.c | free_page((unsigned long) info->xmit_buf); |
xmit_buf | 1292 | drivers/char/cyclades.c | info->xmit_buf = 0; |
xmit_buf | 1530 | drivers/char/cyclades.c | if (!tty || !info->xmit_buf) |
xmit_buf | 1539 | drivers/char/cyclades.c | info->xmit_buf[info->xmit_head++] = ch; |
xmit_buf | 1562 | drivers/char/cyclades.c | || tty->hw_stopped || !info->xmit_buf) |
xmit_buf | 1602 | drivers/char/cyclades.c | if (!tty || !info->xmit_buf || !tmp_buf){ |
xmit_buf | 1620 | drivers/char/cyclades.c | memcpy(info->xmit_buf + info->xmit_head, tmp_buf, c); |
xmit_buf | 1623 | drivers/char/cyclades.c | memcpy(info->xmit_buf + info->xmit_head, buf, c); |
xmit_buf | 320 | drivers/char/serial.c | if (info->xmit_cnt && info->xmit_buf && !(info->IER & UART_IER_THRI)) { |
xmit_buf | 431 | drivers/char/serial.c | serial_out(info, UART_TX, info->xmit_buf[info->xmit_tail++]); |
xmit_buf | 885 | drivers/char/serial.c | if (!info->xmit_buf) { |
xmit_buf | 886 | drivers/char/serial.c | info->xmit_buf = (unsigned char *) get_free_page(GFP_KERNEL); |
xmit_buf | 887 | drivers/char/serial.c | if (!info->xmit_buf) |
xmit_buf | 1078 | drivers/char/serial.c | if (info->xmit_buf) { |
xmit_buf | 1079 | drivers/char/serial.c | free_page((unsigned long) info->xmit_buf); |
xmit_buf | 1080 | drivers/char/serial.c | info->xmit_buf = 0; |
xmit_buf | 1261 | drivers/char/serial.c | if (!tty || !info->xmit_buf) |
xmit_buf | 1270 | drivers/char/serial.c | info->xmit_buf[info->xmit_head++] = ch; |
xmit_buf | 1285 | drivers/char/serial.c | !info->xmit_buf) |
xmit_buf | 1304 | drivers/char/serial.c | if (!tty || !info->xmit_buf || !tmp_buf) |
xmit_buf | 1320 | drivers/char/serial.c | memcpy(info->xmit_buf + info->xmit_head, tmp_buf, c); |
xmit_buf | 1323 | drivers/char/serial.c | memcpy(info->xmit_buf + info->xmit_head, buf, c); |
xmit_buf | 76 | include/linux/cyclades.h | unsigned char *xmit_buf; |
xmit_buf | 141 | include/linux/serial.h | unsigned char *xmit_buf; |