Lines Matching refs:bouncebuf
160 char *bouncebuf; member
423 kfree(cosa->bouncebuf); in cosa_exit()
553 cosa->bouncebuf = kmalloc(COSA_MTU, GFP_KERNEL|GFP_DMA); in cosa_probe()
554 if (!cosa->bouncebuf) { in cosa_probe()
613 kfree(cosa->bouncebuf); in cosa_probe()
1717 memcpy(cosa->bouncebuf, cosa->chan[cosa->txchan].txbuf, in tx_interrupt()
1719 cosa->txbuf = cosa->bouncebuf; in tx_interrupt()
1866 cosa->rxbuf = cosa->bouncebuf; in rx_interrupt()
1877 set_dma_addr(cosa->dma, virt_to_bus(cosa->bouncebuf)); in rx_interrupt()
1919 if (cosa->rxbuf == cosa->bouncebuf) in eot_interrupt()
1922 memcpy(cosa->rxbuf, cosa->bouncebuf, cosa->rxsize); in eot_interrupt()