.TH "z8530_rx_done" 9 "z8530_rx_done" "25 May 1998" "Kernel Hacker's Manual" LINUX
.SH NAME
z8530_rx_done \-  Receive completion callback
.SH SYNOPSIS
.B "void" z8530_rx_done
.BI "(struct z8530_channel *" c ");"
.SH ARGUMENTS
.IP "c" 12
 The channel that completed a receive
.SH "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