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Searched refs:xbuff (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.15/drivers/net/hamradio/
Dmkiss.c48 unsigned char *xbuff; /* transmitter buffer */ member
359 unsigned char *xbuff, *rbuff, *oxbuff, *orbuff; in ax_changedmtu() local
372 xbuff = kmalloc(len + 4, GFP_ATOMIC); in ax_changedmtu()
375 if (xbuff == NULL || rbuff == NULL) { in ax_changedmtu()
380 kfree(xbuff); in ax_changedmtu()
387 oxbuff = ax->xbuff; in ax_changedmtu()
388 ax->xbuff = xbuff; in ax_changedmtu()
394 memcpy(ax->xbuff, ax->xhead, ax->xleft); in ax_changedmtu()
401 ax->xhead = ax->xbuff; in ax_changedmtu()
477 count = kiss_esc(p, ax->xbuff, len); in ax_encaps()
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D6pack.c93 unsigned char *xbuff; /* transmitter buffer */ member
151 actual = sp->tty->ops->write(sp->tty, sp->xbuff, sp->status2); in sp_xmit_on_air()
189 count = encode_sixpack(p, sp->xbuff, len, sp->tx_delay); in sp_encaps()
218 actual = sp->tty->ops->write(sp->tty, sp->xbuff, count); in sp_encaps()
220 sp->xhead = sp->xbuff + actual; in sp_encaps()
225 sp->xhead = sp->xbuff; in sp_encaps()
547 char *rbuff = NULL, *xbuff = NULL; in sixpack_open() local
577 xbuff = kmalloc(len + 4, GFP_KERNEL); in sixpack_open()
579 if (rbuff == NULL || xbuff == NULL) { in sixpack_open()
589 sp->xbuff = xbuff; in sixpack_open()
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/Linux-v5.15/drivers/net/slip/
Dslip.c135 char *xbuff = NULL; in sl_alloc_bufs() local
160 xbuff = kmalloc(len + 4, GFP_KERNEL); in sl_alloc_bufs()
161 if (xbuff == NULL) in sl_alloc_bufs()
182 xbuff = xchg(&sl->xbuff, xbuff); in sl_alloc_bufs()
200 kfree(xbuff); in sl_alloc_bufs()
210 kfree(xchg(&sl->xbuff, NULL)); in sl_free_bufs()
225 unsigned char *xbuff, *rbuff; local
239 xbuff = kmalloc(len + 4, GFP_ATOMIC);
247 if (xbuff == NULL || rbuff == NULL || cbuff == NULL) {
249 if (xbuff == NULL || rbuff == NULL) {
[all …]
Dslip.h67 unsigned char *xbuff; /* transmitter buffer */ member
/Linux-v5.15/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/
Dia_css_dvs.host.c90 unsigned int *xbuff = NULL; in convert_coords_to_ispparams() local
103 xbuff = config->xcoords_y; in convert_coords_to_ispparams()
108 xbuff = config->xcoords_uv; in convert_coords_to_ispparams()
125 x00 = xbuff[j * width + i]; in convert_coords_to_ispparams()
126 x01 = xbuff[j * width + (i + 1)]; in convert_coords_to_ispparams()
127 x10 = xbuff[(j + 1) * width + i]; in convert_coords_to_ispparams()
128 x11 = xbuff[(j + 1) * width + (i + 1)]; in convert_coords_to_ispparams()
/Linux-v5.15/drivers/net/can/
Dslcan.c92 unsigned char xbuff[SLC_MTU]; /* transmitter buffer */ member
259 pos = sl->xbuff; in slc_encaps()
304 actual = sl->tty->ops->write(sl->tty, sl->xbuff, pos - sl->xbuff); in slc_encaps()
305 sl->xleft = (pos - sl->xbuff) - actual; in slc_encaps()
306 sl->xhead = sl->xbuff + actual; in slc_encaps()