Z8530_RX_DONE(9)                        Internal Functions                       Z8530_RX_DONE(9)



NAME
       z8530_rx_done - Receive completion callback

SYNOPSIS
       void z8530_rx_done(struct z8530_channel * c);

ARGUMENTS
       c
           The channel that completed a receive

DESCRIPTION
       A new packet is complete. Our goal here is to get back into receive mode as fast as
       possible. On the Z85230 we could change to using ESCC mode, but on the older chips we have
       no choice. We flip to the new buffer immediately in DMA mode so that the DMA of the next
       frame can occur while we are copying the previous buffer to an sk_buff

       Called with the lock held

AUTHOR
       Alan Cox <alan AT lxorguk.uk>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                          Z8530_RX_DONE(9)