Searched refs:xbuff (Results 1 – 7 of 7) sorted by relevance
| /drivers/net/wan/ |
| D | x25_asy.c | 114 kfree(sl->xbuff); in x25_asy_free()
115 sl->xbuff = NULL; in x25_asy_free()
124 unsigned char *xbuff, *rbuff; in x25_asy_change_mtu() local
127 xbuff = kmalloc(len + 4, GFP_ATOMIC); in x25_asy_change_mtu()
130 if (xbuff == NULL || rbuff == NULL) { in x25_asy_change_mtu()
131 kfree(xbuff); in x25_asy_change_mtu()
137 xbuff = xchg(&sl->xbuff, xbuff); in x25_asy_change_mtu()
140 memcpy(sl->xbuff, sl->xhead, sl->xleft); in x25_asy_change_mtu()
146 sl->xhead = sl->xbuff; in x25_asy_change_mtu()
164 kfree(xbuff); in x25_asy_change_mtu()
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| D | x25_asy.h | 28 unsigned char *xbuff; /* transmitter buffer */ member
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| /drivers/net/hamradio/ |
| D | mkiss.c | 59 unsigned char *xbuff; /* transmitter buffer */ member
370 unsigned char *xbuff, *rbuff, *oxbuff, *orbuff; in ax_changedmtu() local
383 xbuff = kmalloc(len + 4, GFP_ATOMIC); in ax_changedmtu()
386 if (xbuff == NULL || rbuff == NULL) { in ax_changedmtu()
391 kfree(xbuff); in ax_changedmtu()
398 oxbuff = ax->xbuff; in ax_changedmtu()
399 ax->xbuff = xbuff; in ax_changedmtu()
405 memcpy(ax->xbuff, ax->xhead, ax->xleft); in ax_changedmtu()
412 ax->xhead = ax->xbuff; in ax_changedmtu()
488 count = kiss_esc(p, ax->xbuff, len); in ax_encaps()
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| D | 6pack.c | 93 unsigned char *xbuff; /* transmitter buffer */ member
151 actual = sp->tty->ops->write(sp->tty, sp->xbuff, sp->status2); in sp_xmit_on_air()
194 count = encode_sixpack(p, sp->xbuff, len, sp->tx_delay); in sp_encaps()
223 actual = sp->tty->ops->write(sp->tty, sp->xbuff, count); in sp_encaps()
225 sp->xhead = sp->xbuff + actual; in sp_encaps()
230 sp->xhead = sp->xbuff; in sp_encaps()
588 char *rbuff = NULL, *xbuff = NULL; in sixpack_open() local
617 xbuff = kmalloc(len + 4, GFP_KERNEL); in sixpack_open()
619 if (rbuff == NULL || xbuff == NULL) { in sixpack_open()
629 sp->xbuff = xbuff; in sixpack_open()
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| /drivers/net/slip/ |
| D | slip.c | 133 char *xbuff = NULL; in sl_alloc_bufs() local
158 xbuff = kmalloc(len + 4, GFP_KERNEL); in sl_alloc_bufs()
159 if (xbuff == NULL) in sl_alloc_bufs()
180 xbuff = xchg(&sl->xbuff, xbuff); in sl_alloc_bufs()
198 kfree(xbuff); in sl_alloc_bufs()
208 kfree(xchg(&sl->xbuff, NULL)); in sl_free_bufs()
223 unsigned char *xbuff, *rbuff; local
237 xbuff = kmalloc(len + 4, GFP_ATOMIC);
245 if (xbuff == NULL || rbuff == NULL || cbuff == NULL) {
247 if (xbuff == NULL || rbuff == NULL) {
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| D | slip.h | 65 unsigned char *xbuff; /* transmitter buffer */ member
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| /drivers/net/can/ |
| D | slcan.c | 90 unsigned char xbuff[SLC_MTU]; /* transmitter buffer */ member
248 sprintf(sl->xbuff, "%c%08X%d", cmd, in slc_encaps()
251 sprintf(sl->xbuff, "%c%03X%d", cmd | 0x20, in slc_encaps()
254 idx = strlen(sl->xbuff); in slc_encaps()
257 sprintf(&sl->xbuff[idx + 2*i], "%02X", cf->data[i]); in slc_encaps()
259 strcat(sl->xbuff, "\r"); /* add terminating character */ in slc_encaps()
270 actual = sl->tty->ops->write(sl->tty, sl->xbuff, strlen(sl->xbuff)); in slc_encaps()
271 sl->xleft = strlen(sl->xbuff) - actual; in slc_encaps()
272 sl->xhead = sl->xbuff + actual; in slc_encaps()
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