tag | line | file | source code |
xmit_buf | 802 | drivers/char/cyclades.c | if (info->xmit_buf == 0){ |
xmit_buf | 821 | drivers/char/cyclades.c | outch = info->xmit_buf[info->xmit_tail]; |
xmit_buf | 1157 | drivers/char/cyclades.c | if (!info->xmit_buf){ |
xmit_buf | 1158 | drivers/char/cyclades.c | info->xmit_buf = (unsigned char *) get_free_page (GFP_KERNEL); |
xmit_buf | 1159 | drivers/char/cyclades.c | if (!info->xmit_buf){ |
xmit_buf | 1267 | drivers/char/cyclades.c | if (info->xmit_buf){ |
xmit_buf | 1268 | drivers/char/cyclades.c | free_page((unsigned long) info->xmit_buf); |
xmit_buf | 1269 | drivers/char/cyclades.c | info->xmit_buf = 0; |
xmit_buf | 1507 | drivers/char/cyclades.c | if (!tty || !info->xmit_buf) |
xmit_buf | 1516 | drivers/char/cyclades.c | info->xmit_buf[info->xmit_head++] = ch; |
xmit_buf | 1539 | drivers/char/cyclades.c | || tty->hw_stopped || !info->xmit_buf) |
xmit_buf | 1578 | drivers/char/cyclades.c | if (!tty || !info->xmit_buf || !tmp_buf){ |
xmit_buf | 1596 | drivers/char/cyclades.c | memcpy(info->xmit_buf + info->xmit_head, tmp_buf, c); |
xmit_buf | 1599 | drivers/char/cyclades.c | memcpy(info->xmit_buf + info->xmit_head, buf, c); |
xmit_buf | 321 | drivers/char/serial.c | if (info->xmit_cnt && info->xmit_buf && !(info->IER & UART_IER_THRI)) { |
xmit_buf | 432 | drivers/char/serial.c | serial_out(info, UART_TX, info->xmit_buf[info->xmit_tail++]); |
xmit_buf | 886 | drivers/char/serial.c | if (!info->xmit_buf) { |
xmit_buf | 887 | drivers/char/serial.c | info->xmit_buf = (unsigned char *) get_free_page(GFP_KERNEL); |
xmit_buf | 888 | drivers/char/serial.c | if (!info->xmit_buf) |
xmit_buf | 1079 | drivers/char/serial.c | if (info->xmit_buf) { |
xmit_buf | 1080 | drivers/char/serial.c | free_page((unsigned long) info->xmit_buf); |
xmit_buf | 1081 | drivers/char/serial.c | info->xmit_buf = 0; |
xmit_buf | 1262 | drivers/char/serial.c | if (!tty || !info->xmit_buf) |
xmit_buf | 1271 | drivers/char/serial.c | info->xmit_buf[info->xmit_head++] = ch; |
xmit_buf | 1286 | drivers/char/serial.c | !info->xmit_buf) |
xmit_buf | 1305 | drivers/char/serial.c | if (!tty || !info->xmit_buf || !tmp_buf) |
xmit_buf | 1321 | drivers/char/serial.c | memcpy(info->xmit_buf + info->xmit_head, tmp_buf, c); |
xmit_buf | 1324 | drivers/char/serial.c | memcpy(info->xmit_buf + info->xmit_head, buf, c); |
xmit_buf | 51 | include/linux/cyclades.h | unsigned char *xmit_buf; |
xmit_buf | 138 | include/linux/serial.h | unsigned char *xmit_buf; |